:root {
  --font-family: "Inter", Arial, sans-serif;
  --second-family: "Inter", Arial, sans-serif;

  --color-blue: #3e6fd0;
  --color-white: #ffffff;
  --color-black: #0d0d0d;
  --color-gray: #eeeeee;
  --color-text-gray: #767676;
  --color-light-blue: #e5f3fe;

  --container-max: 1920px;
  --container-min: 375px;

  --section-padding-y: clamp(60px, calc(60px + 40 * ((100vw - 375px) / 1545)), 100px);
  --section-padding-x: clamp(16px, calc(16px + 84 * ((100vw - 375px) / 1545)), 100px);
  --section-overlap: 30px;

  --section-title-gap: clamp(24px, calc(24px + 36 * ((100vw - 375px) / 1545)), 60px);

  --h1-size: clamp(32px, calc(32px + 34 * ((100vw - 375px) / 1545)), 66px);
  --h1-letter-spacing: clamp(-0.08em, calc(-0.08em + 0.04 * ((100vw - 375px) / 1545)), -0.04em);

  --h2-size: clamp(26px, calc(26px + 42 * ((100vw - 375px) / 1545)), 68px);
  --h2-letter-spacing: clamp(-0.07em, calc(-0.07em + 0.01 * ((100vw - 375px) / 1545)), -0.06em);

  --tag-font-size: clamp(12px, calc(12px + 12 * ((100vw - 375px) / 1545)), 24px);
  --tag-line-height: 1;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 375px;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-black);
  background: var(--color-white);
  overflow-x: clip;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
}

button {
  cursor: pointer;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.visually-hidden {
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  position: absolute;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.site-main {
  min-height: 60vh;
}

.building-types-section,
.business-model-section,
.technologies-section {
  position: relative;
  margin-top: calc(-1 * var(--section-overlap));
}

.for-whom-section__container,
.building-types-section__container,
.business-model-section__inner,
.technologies-section__container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
}

.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--section-padding-x);
  padding-right: var(--section-padding-x);
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

.section--blue-light {
  background: var(--color-light-blue);
}

.section--blue {
  background: var(--color-blue);
  color: var(--color-white);
}

.h1,
h1 {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: var(--h1-size);
  line-height: 0.95;
  letter-spacing: var(--h1-letter-spacing);
  color: var(--color-white);
}

.section-head {
  margin-bottom: var(--section-title-gap);
}

.section-tag {
  width: fit-content;
  margin: 0 0 40px;
  border-radius: 10px;
  padding: 8px 24px;
  background: var(--color-gray);
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: var(--tag-font-size);
  line-height: var(--tag-line-height);
  text-transform: uppercase;
  color: var(--color-text-gray);
}

.section-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-blue);
  flex: 0 0 auto;
}

.section-title,
h2 {
  margin: 0;
  max-width: 1500px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: var(--h2-size);
  line-height: 0.95;
  letter-spacing: var(--h2-letter-spacing);
  color: var(--color-black);
}

.section-title span,
.section-title__accent {
  color: var(--color-blue);
}

.section-title--white {
  color: var(--color-white);
}

.section-title--white span,
.section-title--white .section-title__accent {
  color: var(--color-white);
}

/* HEADER */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 100%;
  background: transparent;
  transition:
    background-color 0.3s ease,
    backdrop-filter 0.3s ease,
    box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.site-header__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 32px var(--section-padding-x) 0;
  display: flex;
  align-items: center;
  gap: 60px;
  transition: padding 0.3s ease;
}

.site-header.is-scrolled .site-header__container {
  padding-top: 14px;
  padding-bottom: 14px;
}

.site-header__logo {
  flex: 0 0 auto;
  width: 158px;
  transition: width 0.3s ease;
}

.site-header__logo img {
  width: 100%;
  height: auto;
}

.site-header.is-scrolled .site-header__logo {
  width: 132px;
}

.site-header__nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.site-header__nav a {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1;
  color: var(--color-white);
  transition: opacity 0.25s ease;
}

.site-header__nav a:hover {
  opacity: 0.65;
}

.site-header__right {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-header__phone {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1;
  color: var(--color-white);
  white-space: nowrap;
  transition: opacity 0.25s ease;
}

.site-header__phone:hover {
  opacity: 0.65;
}

.site-header__button {
  min-height: 56px;
  padding: 20px 36px;
  border: 1px solid var(--color-white);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: var(--color-white);
  white-space: nowrap;
  transition:
    background-color 0.25s ease,
    color 0.25s ease;
}

.site-header__button:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.site-header__burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 12px;
  margin: 0;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  position: relative;
  cursor: pointer;
  color: var(--color-white);
}

.site-header__burger-icon {
  position: absolute;
  inset: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.site-header__burger-icon--menu svg {
  width: 32px;
  height: 32px;
}

.site-header__burger-icon--close {
  opacity: 0;
  transform: rotate(-45deg) scale(0.8);
}

.site-header__burger-icon--close span {
  position: absolute;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.8);
}

.site-header__burger-icon--close span:first-child {
  transform: rotate(45deg);
}

.site-header__burger-icon--close span:last-child {
  transform: rotate(-45deg);
}

.site-header__burger.is-active .site-header__burger-icon--menu {
  opacity: 0;
  transform: rotate(45deg) scale(0.8);
}

.site-header__burger.is-active .site-header__burger-icon--close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* MOBILE MENU */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__panel {
  width: 280px;
  max-width: calc(100vw - 96px);
  height: 100%;
  margin-left: auto;
  padding: 80px 16px 24px;
  background: #000000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu__close span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.65);
}

.mobile-menu__close span:first-child {
  transform: rotate(45deg);
}

.mobile-menu__close span:last-child {
  transform: rotate(-45deg);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
}

.mobile-menu__nav a {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  letter-spacing: -0.08em;
  color: var(--color-white);
}

.mobile-menu__contacts {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-menu__contact,
.mobile-menu__worktime {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.05;
  letter-spacing: -0.09em;
  color: rgba(255, 255, 255, 0.85);
}

.mobile-menu__icon {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
}

.mobile-menu__worktime {
  align-items: flex-start;
}

.mobile-menu__divider {
  width: 1px;
  height: 34px;
  flex: 0 0 auto;
  background: rgba(255, 255, 255, 0.35);
}

/* FOOTER */

.site-footer {
  background: var(--color-blue);
  color: var(--color-white);
}

.site-footer__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-padding-y) var(--section-padding-x);
  display: grid;
  grid-template-columns: minmax(280px, 520px) minmax(0, 1fr);
  gap: 80px;
}

.site-footer__logo {
  display: block;
  width: 240px;
  margin-bottom: 32px;
}

.site-footer__description {
  max-width: 520px;
  margin: 0;
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  align-content: start;
}

.site-footer__nav a {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  color: var(--color-white);
  transition: opacity 0.25s ease;
}

.site-footer__nav a:hover {
  opacity: 0.65;
}

.site-footer__bottom {
  grid-column: 1 / -1;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.site-footer__policy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__policy a {
  width: fit-content;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.site-footer__copyright {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

/* ADAPTIVE */

@media (max-width: 1180px) {
  .site-header__nav,
  .site-header__right {
    display: none;
  }

  .site-header__container {
    justify-content: space-between;
  }

  .site-header__burger {
    display: inline-flex;
  }

  .site-footer__container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    gap: 10px;
  }

  .section-title,
  h2 {
    max-width: 100%;
    font-size: 26px;
    line-height: 0.95;
    letter-spacing: -0.07em;
  }

  .site-header__container {
    padding-top: 16px;
  }

  .site-header.is-scrolled .site-header__container {
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .site-header__logo {
    width: 128px;
  }

  .site-header.is-scrolled .site-header__logo {
    width: 104px;
  }

  .site-footer__container {
    padding: 60px 16px;
  }

  .site-footer__logo {
    width: 220px;
    margin-bottom: 24px;
  }

  .site-footer__description {
    font-size: 16px;
  }

  .site-footer__nav {
    flex-direction: column;
    gap: 0;
  }

  .site-footer__nav a {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 18px;
  }

  .site-footer__policy a {
    font-size: 16px;
  }

  .site-footer__copyright {
    white-space: normal;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* HEADER */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 100%;
  background: transparent;
  transition:
    background-color 0.3s ease,
    backdrop-filter 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}



.site-header__container {
  width: calc(100% - 200px);
  max-width: 1720px;
  min-height: 112px;
  margin: 40px auto 0;
  padding: 24px 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  gap: 56px;
  transition:
    width 0.3s ease,
    min-height 0.3s ease,
    margin 0.3s ease,
    padding 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.site-header.is-scrolled .site-header__container {
  min-height: 86px;
  margin-top: 16px;
  padding-top: 16px;
  padding-bottom: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 50px rgba(13, 13, 13, 0.08);
}

.site-header__brand {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-header__logo {
  width: 140px;
  flex: 0 0 auto;
  transition: width 0.3s ease;
}

.site-header__logo img {
  width: 100%;
  height: auto;
}

.site-header.is-scrolled .site-header__logo {
  width: 118px;
}

.site-header__brand-divider {
  width: 1px;
  height: 64px;
  background: rgba(13, 13, 13, 0.28);
  flex: 0 0 auto;
  transition: height 0.3s ease;
}

.site-header.is-scrolled .site-header__brand-divider {
  height: 52px;
}

.site-header__descriptor {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.12;
  color: rgba(13, 13, 13, 0.56);
  transition: font-size 0.3s ease;
}

.site-header.is-scrolled .site-header__descriptor {
  font-size: 16px;
}

.site-header__nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.site-header__nav a {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1;
  color: #0d0d0d;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.site-header__nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 7px;
  background: #ffffff;
  transform: translateY(-50%);
  transition: background-color 0.25s ease;
}

.site-header__nav a:hover {
  color: var(--color-blue);
}

.site-header__nav a:hover::before {
  background: var(--color-blue);
}

.site-header__right {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header__phone {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1;
  color: #0d0d0d;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.site-header__phone:hover {
  color: var(--color-blue);
}

.site-header__button {
  min-height: 56px;
  padding: 20px 32px;
  border: none;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 40px rgba(13, 13, 13, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-blue);
  white-space: nowrap;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.site-header__button:hover {
  background: var(--color-blue);
  color: #ffffff;
  transform: translateY(-2px);
}

/* BURGER */

.site-header__burger {
  display: none;
  width: 58px;
  height: 58px;
  padding: 13px;
  margin: 0;
  border: none;
  border-radius: 8px;
  background: var(--color-blue);
  position: relative;
  cursor: pointer;
  color: #ffffff;
}

.site-header__burger-icon {
  position: absolute;
  inset: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.site-header__burger-icon--menu svg {
  width: 32px;
  height: 32px;
}

.site-header__burger-icon--close {
  opacity: 0;
  transform: rotate(-45deg) scale(0.8);
}

.site-header__burger-icon--close span {
  position: absolute;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.9);
}

.site-header__burger-icon--close span:first-child {
  transform: rotate(45deg);
}

.site-header__burger-icon--close span:last-child {
  transform: rotate(-45deg);
}

.site-header__burger.is-active .site-header__burger-icon--menu {
  opacity: 0;
  transform: rotate(45deg) scale(0.8);
}

.site-header__burger.is-active .site-header__burger-icon--close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* MOBILE MENU */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.45);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__panel {
  width: 280px;
  max-width: calc(100vw - 96px);
  height: 100%;
  margin-left: auto;
  padding: 80px 16px 24px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu__close span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #ffffff;
}

.mobile-menu__close span:first-child {
  transform: rotate(45deg);
}

.mobile-menu__close span:last-child {
  transform: rotate(-45deg);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
}

.mobile-menu__nav a {
  padding: 22px 0;
  border-bottom: 1px solid rgba(13, 13, 13, 0.12);
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #0d0d0d;
}

.mobile-menu__contacts {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(13, 13, 13, 0.12);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-menu__contact {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.05;
  color: #0d0d0d;
}

/* HERO */

/* HERO */

.hero {
  position: relative;
  min-height: 100svh;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}

@media (min-width: 769px) {
  .hero {
    background-image: url("/img/hero.webp");
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      180deg,
      rgba(13, 13, 13, 0.04) 0%,
      rgba(13, 13, 13, 0.12) 24%,
      rgba(13, 13, 13, 0.52) 64%,
      rgba(13, 13, 13, 0.94) 100%
    );
}

.hero__container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  min-height: 100svh;
  margin: 0 auto;
  padding:
    clamp(220px, calc(220px + 80 * ((100vw - 375px) / 1545)), 300px)
    var(--section-padding-x)
    clamp(40px, calc(40px + 40 * ((100vw - 375px) / 1545)), 80px);
  display: flex;
  align-items: flex-end;
}

.hero__content {
  width: 100%;
  min-width: 0;
}

.hero__title {
  max-width: min(100%, 1250px);
  margin: 0 0 clamp(24px, calc(24px + 8 * ((100vw - 375px) / 1545)), 32px);
  font-family: var(--second-family);
  font-weight: 600;
  font-size: var(--h1-size);
  line-height: 0.95;
  letter-spacing: var(--h1-letter-spacing);
  color: #ffffff;
}

.hero__bottom {
  padding-top: clamp(16px, calc(16px + 24 * ((100vw - 375px) / 1545)), 40px);
  border-top: 1px solid rgba(255, 255, 255, 0.58);
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(0, 780px);
  justify-content: space-between;
  align-items: center;
  gap: clamp(32px, calc(32px + 48 * ((100vw - 768px) / 1152)), 80px);
}

.hero__text {
  max-width: 760px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, calc(16px + 2 * ((100vw - 375px) / 1545)), 18px);
  line-height: clamp(1.35, calc(1.38 - 0.03 * ((100vw - 375px) / 1545)), 1.38);
  color: #ffffff;
  opacity: 0.9;
}

.hero__actions {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(12px, calc(12px + 12 * ((100vw - 375px) / 1545)), 24px);
}

.hero-btn {
  min-width: 0;
  min-height: clamp(56px, calc(56px + 16 * ((100vw - 375px) / 1545)), 72px);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(14px, calc(14px + 2 * ((100vw - 375px) / 1545)), 16px);
  line-height: 1;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
  transition:
    transform 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease,
    box-shadow 0.25s ease;
}

.hero-btn--primary {
  padding-left: clamp(24px, calc(24px + 22 * ((100vw - 375px) / 1545)), 46px);
  background: var(--color-blue);
  color: #ffffff;
  overflow: hidden;
  justify-content: space-between;
}

.hero-btn--primary:hover {
  transform: translateY(-2px);
  background: #315eb3;
  box-shadow: 0 18px 46px rgba(62, 111, 208, 0.28);
}

.hero-btn__icon {
  width: clamp(56px, calc(56px + 16 * ((100vw - 375px) / 1545)), 72px);
  height: clamp(56px, calc(56px + 16 * ((100vw - 375px) / 1545)), 72px);
  border-radius: 10px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  flex: 0 0 auto;
}

.hero-btn__icon svg {
  width: clamp(20px, calc(20px + 4 * ((100vw - 375px) / 1545)), 24px);
  height: clamp(20px, calc(20px + 4 * ((100vw - 375px) / 1545)), 24px);
}

.hero-btn--white {
  padding: 0 clamp(24px, calc(24px + 22 * ((100vw - 375px) / 1545)), 46px);
  background: #ffffff;
  color: var(--color-blue);
}

.hero-btn--white:hover {
  transform: translateY(-2px);
  background: var(--color-light-blue);
  box-shadow: 0 18px 46px rgba(13, 13, 13, 0.12);
}

@media (max-width: 1180px) {
  .hero__bottom {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    max-width: 760px;
  }
}

@media (max-width: 768px) {
  .hero {
    background-image: url("/img/hero-mobile.webp");
    background-position: center top;
  }

  .hero__overlay {
    background:
      linear-gradient(
        180deg,
        rgba(13, 13, 13, 0.02) 0%,
        rgba(13, 13, 13, 0.04) 24%,
        rgba(13, 13, 13, 0.56) 56%,
        rgba(13, 13, 13, 0.96) 100%
      );
  }

  .hero__container {
    padding: 160px 16px 40px;
    align-items: flex-end;
  }

  .hero__title {
    max-width: none;
    margin-bottom: 24px;
    font-size: 32px;
    line-height: 0.98;
    letter-spacing: -0.08em;
  }

  .hero__bottom {
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
  }

  .hero__text {
    max-width: none;
    font-size: 16px;
    line-height: 1.38;
  }

  .hero__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: none;
  }

  .hero-btn {
    width: 100%;
    min-height: 56px;
    border-radius: 8px;
    font-size: 14px;
    white-space: normal;
  }

  .hero-btn--primary {
    padding-left: 40px;
  }

  .hero-btn__icon {
    width: 56px;
    height: 56px;
    border-radius: 8px;
  }

  .hero-btn--white {
    padding: 0 24px;
  }
}

/* FOOTER */

.site-footer {
  background: var(--color-blue);
  color: #ffffff;
}

.site-footer__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-padding-y) var(--section-padding-x);
  display: grid;
  grid-template-columns: minmax(260px, 520px) minmax(0, 1fr);
  gap: clamp(40px, calc(40px + 56 * ((100vw - 768px) / 1152)), 96px);
  align-items: start;
}

.site-footer__brand {
  --site-footer-logo-width: clamp(240px, calc(240px + 200 * ((100vw - 375px) / 1545)), 440px);

  min-width: 0;
}

.site-footer__logo {
  display: block;
  width: var(--site-footer-logo-width);
  max-width: 100%;
  margin-bottom: clamp(32px, calc(32px + 16 * ((100vw - 375px) / 1545)), 48px);
}

.site-footer__logo img {
  width: 100%;
  height: auto;
}

.site-footer__description {
  max-width: min(100%, var(--site-footer-logo-width));
  margin: 0;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: clamp(16px, calc(16px + 6 * ((100vw - 375px) / 1545)), 22px);
  line-height: 1.12;
  letter-spacing: -0.07em;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer__content {
  min-width: 0;
  padding-top: 4px;
}

.site-footer__nav-head {
  margin-bottom: clamp(28px, calc(28px + 12 * ((100vw - 375px) / 1545)), 40px);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-family);
  font-weight: 590;
  font-size: clamp(16px, calc(16px + 4 * ((100vw - 375px) / 1545)), 20px);
  line-height: 1;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.76);
}

.site-footer__mark {
  width: 8px;
  height: 8px;
  background: #ffffff;
  flex: 0 0 auto;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  justify-content: space-between;
  gap: clamp(24px, calc(24px + 40 * ((100vw - 768px) / 1152)), 64px);
}

.site-footer__nav-column {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.site-footer__nav-column a {
  white-space: nowrap;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: clamp(16px, calc(16px + 2 * ((100vw - 375px) / 1545)), 18px);
  line-height: 1;
  letter-spacing: -0.07em;
  text-transform: uppercase;
  color: #ffffff;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.site-footer__nav-column a:hover {
  opacity: 0.7;
  transform: translateX(4px);
}

.site-footer__bottom {
  margin-top: clamp(40px, calc(40px + 28 * ((100vw - 375px) / 1545)), 68px);
  padding-top: clamp(24px, calc(24px + 8 * ((100vw - 375px) / 1545)), 32px);
  border-top: 1px solid rgba(255, 255, 255, 0.32);
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.site-footer__policy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__policy a {
  width: fit-content;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: clamp(16px, calc(16px + 2 * ((100vw - 375px) / 1545)), 18px);
  line-height: 1.2;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.25s ease;
}

.site-footer__policy a:hover {
  color: #ffffff;
}

.site-footer__copyright {
  font-family: var(--font-family);
  font-weight: 500;
  font-size: clamp(12px, calc(12px + 2 * ((100vw - 375px) / 1545)), 14px);
  line-height: 1.2;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
  align-self: flex-end;
}

@media (max-width: 1180px) {
  .site-footer__container {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .site-footer__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 32px 64px;
  }

  .site-footer__nav-column a {
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .site-footer__container {
    padding: 60px 16px;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .site-footer__brand {
    --site-footer-logo-width: 260px;
  }

  .site-footer__logo {
    margin-bottom: 24px;
  }

  .site-footer__description {
    font-size: 16px;
    line-height: 1.15;
    letter-spacing: -0.08em;
  }

  .site-footer__content {
    width: 100%;
  }

  .site-footer__nav-head {
    margin-bottom: 24px;
    gap: 10px;
    font-size: 16px;
    letter-spacing: -0.08em;
  }

  .site-footer__mark {
    width: 6px;
    height: 6px;
  }

  .site-footer__nav {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 0 18px;
  }

  .site-footer__nav-column {
    min-width: 0;
    gap: 0;
  }

  .site-footer__nav-column a {
    width: 100%;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 18px;
    letter-spacing: -0.08em;
    white-space: normal;
  }

  .site-footer__nav-column:nth-child(-n + 2) a:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }

  .site-footer__bottom {
    margin-top: 0;
    padding-top: 24px;
    flex-direction: column;
    gap: 24px;
  }

  .site-footer__policy a {
    font-size: 16px;
    line-height: 1.25;
    letter-spacing: -0.07em;
  }

  .site-footer__copyright {
    font-size: 12px;
    white-space: normal;
    align-self: flex-start;
  }
}

/* FINAL ADAPTIVE HEADER / FOOTER */

.site-header__container {
  width: calc(100% - clamp(48px, 10.4vw, 200px));
  min-height: clamp(88px, 5.83vw, 112px);
  margin-top: clamp(24px, 2.08vw, 40px);
  padding:
    clamp(18px, 1.25vw, 24px)
    clamp(28px, 2.08vw, 40px);
  gap: clamp(28px, 2.92vw, 56px);
}

.site-header.is-scrolled .site-header__container {
  min-height: clamp(76px, 4.48vw, 86px);
  margin-top: clamp(12px, 0.83vw, 16px);
  padding:
    clamp(12px, 0.83vw, 16px)
    clamp(24px, 1.67vw, 32px);
}

.site-header__brand {
  gap: clamp(14px, 1.04vw, 20px);
}

.site-header__logo {
  width: clamp(124px, 7.29vw, 140px);
}

.site-header.is-scrolled .site-header__logo {
  width: clamp(112px, 6.15vw, 118px);
}

.site-header__brand-divider {
  height: clamp(54px, 3.33vw, 64px);
}

.site-header.is-scrolled .site-header__brand-divider {
  height: clamp(46px, 2.71vw, 52px);
}

.site-header__descriptor {
  font-size: clamp(15px, 0.94vw, 18px);
}

.site-header.is-scrolled .site-header__descriptor {
  font-size: clamp(14px, 0.83vw, 16px);
}

.site-header__nav {
  gap: clamp(18px, 1.56vw, 30px);
}

.site-header__nav a {
  padding-left: clamp(13px, 0.94vw, 18px);
  font-size: clamp(14px, 0.83vw, 16px);
}

.site-header__right {
  gap: clamp(16px, 1.46vw, 28px);
}

.site-header__phone {
  font-size: clamp(20px, 1.25vw, 22px);
}

.site-header__button {
  min-height: clamp(50px, 2.92vw, 56px);
  padding:
    clamp(17px, 1.04vw, 20px)
    clamp(22px, 1.67vw, 32px);
}

@media (max-width: 1280px) {
  .site-header__descriptor,
  .site-header__brand-divider {
    display: none;
  }

  .site-header__container {
    width: calc(100% - clamp(32px, 3.75vw, 48px));
    min-height: clamp(72px, 6.88vw, 88px);
    margin-top: clamp(16px, 1.88vw, 24px);
    padding:
      clamp(10px, 1.41vw, 18px)
      clamp(12px, 2.19vw, 28px);
    gap: clamp(16px, 2.19vw, 28px);
    justify-content: space-between;
  }

  .site-header__nav,
  .site-header__right {
    display: none;
  }

  .site-header__burger {
    display: inline-flex;
    flex: 0 0 auto;
    width: clamp(48px, 4.53vw, 58px);
    height: clamp(48px, 4.53vw, 58px);
    padding: clamp(10px, 1.02vw, 13px);
  }
}

@media (max-width: 768px) {
  .site-header {
    z-index: 120;
  }

  .site-header__container {
    width: calc(100% - clamp(20px, 8.21vw, 32px));
    min-height: clamp(64px, 18.46vw, 72px);
    margin-top: clamp(10px, 4.1vw, 16px);
    padding:
      clamp(8px, 2.56vw, 10px)
      clamp(10px, 3.08vw, 12px);
    gap: clamp(12px, 4.1vw, 16px);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 12px 34px rgba(13, 13, 13, 0.08);
  }

  .site-header.is-scrolled .site-header__container {
    width: calc(100% - clamp(16px, 6.15vw, 24px));
    min-height: clamp(60px, 16.41vw, 64px);
    margin-top: clamp(8px, 2.56vw, 10px);
    padding:
      clamp(7px, 2.05vw, 8px)
      clamp(8px, 2.56vw, 10px);
  }

  .site-header__brand {
    min-width: 0;
    gap: 0;
  }

  .site-header__logo,
  .site-header.is-scrolled .site-header__logo {
    width: clamp(104px, 28.72vw, 112px);
  }

  .site-header__burger {
    width: clamp(44px, 12.31vw, 48px);
    height: clamp(44px, 12.31vw, 48px);
    padding: clamp(8px, 2.56vw, 10px);
    border-radius: 8px;
  }

  .site-header__burger-icon {
    inset: clamp(8px, 2.56vw, 10px);
  }

  .site-header__burger-icon--menu svg {
    width: clamp(26px, 7.18vw, 28px);
    height: clamp(26px, 7.18vw, 28px);
  }

  .mobile-menu__panel {
    width: min(320px, calc(100vw - 48px));
    padding-top: 84px;
  }

  .site-footer__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
  }

  .site-footer__nav-column a {
    min-height: 54px;
    padding: 14px 0;
    display: flex;
    align-items: center;
    font-size: 14px;
    line-height: 1.12;
    letter-spacing: 0;
  }

  .site-footer__nav-column:nth-child(-n + 2) a:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }

  .site-footer__nav-column:first-child a:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }
}

@media (max-width: 420px) {
  .site-footer__nav {
    gap: 0 12px;
  }

  .site-footer__nav-column a {
    font-size: 13px;
  }
}

/* LEAD POPUP */

body.popup-open {
  overflow: hidden;
}

.lead-popup {
  position: fixed;
  inset: 0;
  z-index: 160;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.lead-popup.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lead-popup__overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 13, 13, 0.52);
  backdrop-filter: blur(14px);
}

.lead-popup__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 620px);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  border-radius: 20px;
  padding: clamp(24px, 2.5vw, 48px);
  background: #ffffff;
  box-shadow: 0 32px 120px rgba(13, 13, 13, 0.22);
  transform: translateY(24px) scale(0.98);
  transition: transform 0.35s ease;
}

.lead-popup.is-open .lead-popup__dialog {
  transform: translateY(0) scale(1);
}

.lead-popup__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 10px;
  padding: 0;
  background: #f2f2f1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #737373;
  cursor: pointer;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.lead-popup__close:hover {
  background: #e8eefb;
  color: var(--color-blue);
  transform: translateY(-1px);
}

.lead-popup__close span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.lead-popup__close span:first-child {
  transform: rotate(45deg);
}

.lead-popup__close span:last-child {
  transform: rotate(-45deg);
}

.lead-popup__tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: #f2f2f1;
  font-size: 14px;
  line-height: 157%;
  color: #767676;
}

.lead-popup__title {
  max-width: 500px;
  margin: 0;
  padding-right: 44px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(28px, 2.08vw, 40px);
  line-height: 100%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.lead-popup__text {
  max-width: 520px;
  margin: 20px 0 28px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.72;
}

.lead-popup-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lead-popup-form__field input {
  width: 100%;
  height: 64px;
  border: 1px solid transparent;
  border-radius: 10px;
  outline: none;
  padding: 0 20px;
  background: #f6f8fb;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 138%;
  color: #0d0d0d;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.lead-popup-form__field input::placeholder {
  color: rgba(13, 13, 13, 0.42);
}

.lead-popup-form__field input:focus {
  border-color: rgba(62, 111, 208, 0.5);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.12);
}

.lead-popup-form__agreements {
  margin: 4px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lead-popup-form__button {
  width: 100%;
  min-height: 68px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: #ffffff;
  cursor: pointer;
}

.lead-popup-form__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(16px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(12px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.lead-popup-form__button > span:last-child {
  width: 64px;
  min-width: 64px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

@media (max-width: 768px) {
  .lead-popup {
    padding: 16px;
    align-items: flex-end;
  }

  .lead-popup__dialog {
    max-height: calc(100vh - 32px);
    border-radius: 20px;
    padding: 24px;
  }

  .lead-popup__close {
    width: 44px;
    height: 44px;
    top: 12px;
    right: 12px;
  }

  .lead-popup__tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .lead-popup__title {
    padding-right: 40px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .lead-popup__text {
    margin: 20px 0 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .lead-popup-form {
    gap: 8px;
  }

  .lead-popup-form__field input {
    height: 56px;
    padding: 0 16px;
    font-size: 14px;
  }

  .lead-popup-form__button {
    min-height: 56px;
  }

  .lead-popup-form__button > span:first-child {
    padding: 0 10px 0 12px;
    font-size: 12px;
  }

  .lead-popup-form__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }
}

/* HEADER DROPDOWN AND HERO RESPONSIVE TUNING */

@media (max-width: 1590px) {
  .site-header__container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(18px, 2.14vw, 34px);
  }

  .site-header__brand {
    min-width: 0;
    justify-self: start;
    grid-column: 1;
    grid-row: 1;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__burger {
    display: inline-flex;
    justify-self: center;
    grid-column: 2;
    grid-row: 1;
    width: clamp(50px, 3.65vw, 58px);
    height: clamp(50px, 3.65vw, 58px);
    padding: clamp(10px, 0.82vw, 13px);
    flex: 0 0 auto;
  }

  .site-header__burger-icon {
    inset: clamp(10px, 0.82vw, 13px);
  }

  .site-header__burger-icon--menu svg {
    width: clamp(28px, 2.01vw, 32px);
    height: clamp(28px, 2.01vw, 32px);
  }

  .site-header__right {
    display: flex;
    justify-self: end;
    grid-column: 3;
    grid-row: 1;
    min-width: 0;
    gap: clamp(14px, 1.38vw, 22px);
  }

  .site-header__phone {
    font-size: clamp(14px, 0.94vw, 15px);
  }

  .site-header__button {
    min-height: clamp(48px, 3.27vw, 52px);
    padding:
      clamp(16px, 1.07vw, 18px)
      clamp(20px, 1.64vw, 26px);
    font-size: clamp(12px, 0.82vw, 13px);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 100;
    height: 100svh;
    background: rgba(13, 13, 13, 0.42);
    backdrop-filter: blur(10px);
    overflow: hidden;
  }

  .mobile-menu.is-open {
    pointer-events: auto;
  }

  .mobile-menu__panel {
    position: relative;
    top: calc(clamp(24px, 2.08vw, 40px) + clamp(88px, 5.83vw, 112px) + 10px);
    width: calc(100% - clamp(48px, 10.4vw, 200px));
    max-width: 1720px;
    max-height: calc(100svh - clamp(134px, 8.54vw, 162px));
    height: auto;
    margin: 0 auto;
    padding:
      clamp(72px, 5.03vw, 80px)
      clamp(24px, 2.52vw, 40px)
      clamp(24px, 2.01vw, 32px);
    border-radius: 10px;
    background: var(--color-blue);
    box-shadow: 0 24px 70px rgba(13, 13, 13, 0.16);
    display: flex;
    flex-direction: column;
    gap: clamp(28px, 3.14vw, 50px);
    overflow: auto;
    opacity: 0;
    transform: translateY(-22px);
    transition:
      opacity 0.32s ease,
      transform 0.32s ease;
  }

  .site-header.is-scrolled .mobile-menu__panel {
    top: calc(clamp(12px, 0.83vw, 16px) + clamp(76px, 4.48vw, 86px) + 10px);
  }

  .mobile-menu.is-open .mobile-menu__panel {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu__close {
    top: clamp(16px, 1.51vw, 24px);
    right: clamp(16px, 1.51vw, 24px);
    width: clamp(44px, 3.02vw, 48px);
    height: clamp(44px, 3.02vw, 48px);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(20px);
  }

  .mobile-menu__close span {
    background: rgba(255, 255, 255, 0.86);
  }

  .mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-right: 0;
  }

  .mobile-menu__nav a {
    padding: clamp(18px, 1.51vw, 24px) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    font-size: clamp(18px, 1.26vw, 22px);
    line-height: 1;
    letter-spacing: 0;
    color: #ffffff;
  }

  .mobile-menu__contacts {
    margin-top: auto;
    padding-top: clamp(22px, 1.89vw, 30px);
    padding-right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    justify-content: start;
    gap: clamp(14px, 1.26vw, 20px);
  }

  .mobile-menu__contact {
    min-height: auto;
    padding: 0;
    border-radius: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    font-size: clamp(16px, 1.13vw, 18px);
    line-height: 1.05;
    text-transform: none;
    color: rgba(255, 255, 255, 0.88);
  }
}

@media (max-width: 1180px) {
  .site-header__right {
    display: flex;
  }

  .site-header__phone {
    display: none;
  }
}

@media (max-width: 900px) {
  .site-header__button {
    display: none;
  }

  .mobile-menu__panel {
    grid-template-columns: 1fr;
  }

  .mobile-menu__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .site-header__container {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .site-header__burger {
    grid-column: 2;
    justify-self: end;
  }

  .site-header__right {
    display: none;
  }

  .mobile-menu {
    background: rgba(13, 13, 13, 0.32);
    backdrop-filter: blur(8px);
  }

  .mobile-menu__panel,
  .site-header.is-scrolled .mobile-menu__panel {
    top: calc(clamp(10px, 4.1vw, 16px) + clamp(64px, 18.46vw, 72px) + 8px);
    width: calc(100% - clamp(20px, 8.21vw, 32px));
    max-height: calc(100svh - 96px);
    padding: 72px 16px 20px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .mobile-menu__nav {
    grid-template-columns: 1fr;
    padding-right: 0;
    gap: 0;
  }

  .mobile-menu__nav a {
    padding: 18px 0;
    font-size: clamp(18px, 5.13vw, 20px);
    line-height: 1;
  }

  .mobile-menu__contacts {
    padding-right: 0;
  }
}

.hero-btn {
  white-space: nowrap;
}

.hero-btn--primary > span:first-child {
  min-width: 0;
  flex: 1 1 auto;
  text-align: left;
  white-space: nowrap;
}

.hero-btn--white {
  min-width: 0;
}

@media (min-width: 1181px) {
  .hero__bottom {
    grid-template-columns: minmax(280px, 0.88fr) minmax(620px, 1.12fr);
  }

  .hero__actions {
    grid-template-columns: minmax(390px, 1.08fr) minmax(250px, 0.92fr);
  }

  .hero__text {
    max-width: 720px;
    font-size: clamp(14px, 1.02vw, 18px);
  }
}

@media (max-width: 1360px) and (min-width: 1181px) {
  .hero__bottom {
    grid-template-columns: minmax(260px, 1fr) minmax(520px, 560px);
    gap: clamp(28px, 3.53vw, 48px);
  }

  .hero__actions {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .hero__text {
    max-width: 460px;
    font-size: clamp(13px, 1.03vw, 14px);
    line-height: 1.28;
  }

  .hero-btn {
    width: 100%;
  }
}

@media (max-width: 1180px) {
  .hero__text {
    max-width: 760px;
    font-size: clamp(15px, 1.53vw, 18px);
    line-height: 1.35;
  }

  .hero__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 760px;
  }
}

@media (max-width: 820px) {
  .hero__actions {
    grid-template-columns: 1fr;
  }
}

/* FOR WHOM */

.for-whom-section {
  background: transparent;
  overflow: visible;
}

.for-whom-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    clamp(76px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(88px, 6.25vw, 120px);
  background: #ffffff;
  overflow: visible;
}

.for-whom-section__head {
  margin-bottom: 60px;
}

.for-whom-section .section-tag {
  padding: 4px 16px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #767676;
}

.for-whom-section__title,
.building-types-section__title,
.business-model-section__title {
  max-width: 1120px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.for-whom-section__title span,
.building-types-section__title span,
.business-model-section__title span {
  color: #3e6fd0;
}

.for-whom-slider {
  width: calc(100vw - var(--section-padding-x));
  overflow: visible;
}

.for-whom-slider__track {
  display: flex;
  gap: clamp(18px, 1.25vw, 24px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  scrollbar-width: none;
}

.for-whom-slider__track::-webkit-scrollbar {
  display: none;
}

.for-whom-slider__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.for-whom-slider__end {
  flex: 0 0 calc(100vw - var(--section-padding-x) - clamp(760px, 62.5vw, 1200px) - clamp(18px, 1.25vw, 24px));
  width: calc(100vw - var(--section-padding-x) - clamp(760px, 62.5vw, 1200px) - clamp(18px, 1.25vw, 24px));
  pointer-events: none;
}

.for-whom-card {
  position: relative;
  flex: 0 0 clamp(760px, 62.5vw, 1200px);
  aspect-ratio: 1200 / 540;
  border-radius: clamp(16px, 1.04vw, 20px);
  overflow: hidden;
  scroll-snap-align: start;
  background: var(--color-light-blue);
}

.for-whom-card__picture,
.for-whom-card__image {
  width: 100%;
  height: 100%;
}

.for-whom-card__image {
  object-fit: cover;
}

.for-whom-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(13, 13, 13, 0) 0%, rgba(13, 13, 13, 0.28) 100%);
  pointer-events: none;
}

.for-whom-card__panel {
  position: absolute;
  left: 40px;
  bottom: 40px;
  z-index: 2;
  width: clamp(320px, 21.88vw, 420px);
  height: clamp(270px, 18.59vw, 357px);
  padding: 24px;
  border-radius: clamp(10px, 0.63vw, 12px);
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: cover;
  display: flex;
  flex-direction: column;
}

.for-whom-card__panel--contractor {
  background-image: url("/img/for-whom/icon-contractor.webp");
}

.for-whom-card__panel--business {
  background-image: url("/img/for-whom/icon-business.webp");
}

.for-whom-card__panel--calc {
  background-image: url("/img/for-whom/icon-calc.webp");
}

.for-whom-card__panel--commercial {
  background-image: url("/img/for-whom/icon-commercial.webp");
}

.for-whom-card__title {
  margin: 0 0 17px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 30px;
  line-height: 100%;
  color: #0d0d0d;
}

.for-whom-card__text {
  max-width: 330px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.55;
}

.for-whom-slider__pagination {
  display: none;
}

@media (max-width: 768px) {
  .for-whom-section__container {
    padding: 60px 16px 72px;
  }

  .for-whom-section__head {
    margin-bottom: 24px;
  }

  .for-whom-section .section-tag {
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .for-whom-section__title,
  .building-types-section__title,
  .business-model-section__title {
    max-width: 340px;
    font-family: var(--second-family);
    font-weight: 500;
    font-size: 26px;
    letter-spacing: -0.07em;
    color: #0d0d0d;
  }

  .for-whom-section__title span,
  .building-types-section__title span,
  .business-model-section__title span {
    color: #3e6fd0;
  }

  .for-whom-slider__track {
    gap: 16px;
    scroll-padding-left: 0;
  }

  .for-whom-slider {
    width: 100%;
  }

  .for-whom-slider__end {
    display: none;
  }

  .for-whom-card {
    flex-basis: 100%;
    min-height: 420px;
    aspect-ratio: 343 / 420;
    border-radius: 14px;
  }

  .for-whom-card__image {
    object-position: center top;
  }

  .for-whom-card__panel {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 16px;
    width: auto;
    height: 240px;
    padding: 16px;
    border-radius: 10px;
    transform: none;
  }

  .for-whom-card__title {
    margin-bottom: 17px;
    font-family: var(--second-family);
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    color: #0d0d0d;
  }

  .for-whom-card__text {
    max-width: 245px;
    font-family: var(--second-family);
    font-weight: 400;
    font-size: 16px;
    line-height: 138%;
    color: #0d0d0d;
    opacity: 0.55;
  }

  .for-whom-slider__pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
  }

  .for-whom-slider__dot {
    width: 79px;
    height: 6px;
    padding: 0;
    border: 0;
    border-radius: 5px;
    background: #eeeeee;
  }

  .for-whom-slider__dot.is-active {
    background: var(--color-blue);
  }
}

/* BURGER MENU LIKE THE FIRST SITE */

@media (max-width: 1590px) {
  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 100;
    height: 100svh;
    background: rgba(13, 13, 13, 0.55);
    backdrop-filter: blur(10px);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 0.35s ease,
      visibility 0.35s ease;
  }

  .mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-menu__panel,
  .site-header.is-scrolled .mobile-menu__panel {
    position: relative;
    top: 0;
    width: clamp(320px, 27vw, 430px);
    max-width: calc(100vw - clamp(48px, 6.04vw, 96px));
    height: 100%;
    max-height: none;
    margin: 0 0 0 auto;
    padding:
      clamp(76px, 5.03vw, 80px)
      clamp(18px, 1.51vw, 24px)
      clamp(24px, 2.01vw, 32px);
    border-radius: 0;
    background: var(--color-blue);
    box-shadow: -24px 0 70px rgba(13, 13, 13, 0.22);
    backdrop-filter: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: auto;
    opacity: 1;
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }

  .mobile-menu.is-open .mobile-menu__panel {
    transform: translateX(0);
  }

  .mobile-menu__close {
    top: clamp(16px, 1.26vw, 20px);
    right: clamp(16px, 1.26vw, 20px);
    width: clamp(44px, 3.02vw, 48px);
    height: clamp(44px, 3.02vw, 48px);
    padding: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(20px);
  }

  .mobile-menu__close span {
    width: 18px;
    height: 2px;
    background: rgba(255, 255, 255, 0.76);
  }

  .mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-right: 0;
  }

  .mobile-menu__nav a {
    padding: clamp(20px, 1.51vw, 24px) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    font-family: var(--font-family);
    font-weight: 500;
    font-size: clamp(18px, 1.26vw, 20px);
    line-height: 1;
    letter-spacing: 0;
    color: #ffffff;
  }

  .mobile-menu__contacts {
    margin-top: auto;
    padding-top: clamp(22px, 1.51vw, 24px);
    padding-right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: clamp(16px, 1.26vw, 20px);
  }

  .mobile-menu__contact {
    min-height: auto;
    padding: 0;
    border-radius: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    font-family: var(--font-family);
    font-weight: 500;
    font-size: clamp(16px, 1.13vw, 18px);
    line-height: 1.05;
    text-transform: none;
    color: rgba(255, 255, 255, 0.86);
  }

  .mobile-menu__worktime {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-family: var(--font-family);
    font-weight: 500;
    font-size: clamp(15px, 1.01vw, 16px);
    line-height: 1.08;
    color: rgba(255, 255, 255, 0.78);
  }

  .mobile-menu__icon {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.86);
  }

  .mobile-menu__icon svg {
    width: 22px;
    height: 22px;
  }

  .mobile-menu__divider {
    width: 1px;
    height: 34px;
    flex: 0 0 auto;
    background: rgba(255, 255, 255, 0.36);
  }
}

@media (max-width: 768px) {
  .mobile-menu__panel,
  .site-header.is-scrolled .mobile-menu__panel {
    width: 280px;
    max-width: calc(100vw - 96px);
    padding: 80px 16px 24px;
  }

  .mobile-menu__nav a {
    padding: 22px 0;
    font-size: 18px;
  }

  .mobile-menu__contact {
    font-size: 16px;
  }

  .mobile-menu__worktime {
    font-size: 15px;
  }
}

/* BUILDING TYPES */

.building-types-section {
  overflow: hidden;
  background: transparent;
}

.building-types-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    var(--section-padding-y)
    var(--section-padding-x);
  border-radius: 24px;
  background:
    #f2f2f1
    url("/img/23.webp")
    center / cover
    no-repeat;
  overflow: hidden;
}

.building-types-section__head {
  margin-bottom: clamp(40px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 560px);
  gap: clamp(32px, 4.17vw, 80px);
  align-items: end;
}

.building-types-section__heading {
  min-width: 0;
}

.building-types-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.building-types-section__text {
  margin: 0 0 clamp(4px, 0.52vw, 10px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.building-types-section__text span {
  color: #3e6fd0;
}

.building-types-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: clamp(18px, 1.25vw, 24px);
}

.building-type-card {
  min-width: 0;
  min-height: 0;
  border-radius: clamp(16px, 1.04vw, 20px);
  padding: clamp(20px, 1.25vw, 24px);
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.25vw, 24px);
}

.building-type-card--blue {
  background: var(--color-blue);
  color: #ffffff;
}

.building-type-card--white {
  background: #ffffff;
  color: #0d0d0d;
}

.building-type-card--light {
  background: var(--color-light-blue);
  color: #0d0d0d;
}

.building-type-card--shops {
  grid-column: 1;
  grid-row: 1;
}

.building-type-card--storage {
  grid-column: 2;
  grid-row: 1;
}

.building-type-card--service {
  grid-column: 4;
  grid-row: 1;
}

.building-type-card--production {
  grid-column: 1;
  grid-row: 2;
}

.building-type-card--office {
  grid-column: 3;
  grid-row: 2;
}

.building-type-card--cafe {
  grid-column: 4;
  grid-row: 2;
}

.building-type-card--sport {
  grid-column: 2;
  grid-row: 3;
}

.building-type-card--agro {
  grid-column: 4;
  grid-row: 3;
}

.building-type-card__title {
  margin: 0;
  min-height: clamp(64px, 4.69vw, 90px);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(22px, 1.35vw, 26px);
  line-height: 117%;
  color: currentColor;
}

.building-type-card__divider {
  height: 1px;
  margin: 0;
  background: currentColor;
  opacity: 0.25;
}

.building-type-card__image {
  width: 100%;
  aspect-ratio: 364 / 210;
  border-radius: 14px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.35);
}

.building-type-card__text {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: currentColor;
  opacity: 0.85;
}

.building-type-card--white .building-type-card__text,
.building-type-card--light .building-type-card__text {
  color: #737373;
}

.building-type-card__button {
  width: 100%;
  min-height: clamp(52px, 3.13vw, 60px);
  margin-top: auto;
  border-radius: 10px;
  padding:
    clamp(16px, 1.04vw, 20px)
    clamp(28px, 2.6vw, 50px);
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 1;
  text-transform: uppercase;
  text-align: center;
  color: #ffffff;
  white-space: nowrap;
}

.building-type-card--blue .building-type-card__button {
  background: #ffffff;
  color: var(--color-blue);
}

@media (max-width: 1180px) {
  .building-types-section__head {
    grid-template-columns: 1fr;
  }

  .building-types-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .building-type-card {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 768px) {
  .building-types-section__container {
    padding: 60px 16px 72px;
    border-radius: 20px;
    background-image: url("/img/23.webp");
    background-position: center top;
  }

  .building-types-section__head {
    margin-bottom: 40px;
    display: block;
  }

  .building-types-section .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .building-types-section__title {
    margin-bottom: 24px;
  }

  .building-types-section__text {
    max-width: 340px;
    margin: 0;
    font-size: 16px;
    line-height: 138%;
  }

  .building-types-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: 16px;
  }

  .building-type-card {
    width: 100%;
    min-height: 0;
    border-radius: 20px;
    padding: 24px;
    gap: 16px;
  }

  .building-type-card__title {
    min-height: 0;
    font-size: 20px;
    line-height: 117%;
  }

  .building-type-card__divider {
    margin: 0;
  }

  .building-type-card__image {
    aspect-ratio: 295 / 170;
    border-radius: 12px;
  }

  .building-type-card__text {
    font-size: 16px;
    line-height: 138%;
  }

  .building-type-card--white .building-type-card__text,
  .building-type-card--light .building-type-card__text {
    color: #737373;
  }

  .building-type-card__button {
    min-height: 56px;
    padding: 20px 16px;
    font-size: 14px;
  }

  .building-type-card--white .building-type-card__button,
  .building-type-card--light .building-type-card__button {
    color: #ffffff;
  }
}

/* BUSINESS MODEL */

.business-model-section {
  padding: 0;
}

.business-model-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.business-model-section__inner {
  border-radius: 24px;
  padding:
    clamp(60px, 4.17vw, 80px)
    var(--section-padding-x)
    clamp(60px, 5.21vw, 100px);
  background: #f2f2f1;
}

.business-model-section__head {
  margin-bottom: clamp(40px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(32px, 4.17vw, 80px);
  align-items: end;
}

.business-model-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.business-model-section__title {
  max-width: 720px;
}

.business-model-section__text {
  margin: 0 0 clamp(2px, 0.52vw, 10px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.business-model-section__text span {
  color: var(--color-blue);
}

.business-model-grid {
  display: grid;
  gap: clamp(16px, 1.25vw, 24px);
}

.business-model-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 1.25vw, 24px);
}

.business-model-card,
.business-model-image-card {
  min-width: 0;
  border-radius: clamp(16px, 1.04vw, 20px);
  overflow: hidden;
}

.business-model-card {
  min-height: clamp(420px, 28.13vw, 540px);
  padding: clamp(24px, 2.08vw, 40px);
  display: flex;
  flex-direction: column;
}

.business-model-card--white {
  background: #ffffff;
  color: #0d0d0d;
}

.business-model-card--light {
  background: var(--color-light-blue);
  color: #0d0d0d;
}

.business-model-card--blue {
  background: var(--color-blue);
  color: #ffffff;
}

.business-model-card__title {
  margin: 0 0 clamp(20px, 1.04vw, 20px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(22px, 1.56vw, 30px);
  line-height: 117%;
  color: currentColor;
}

.business-model-card__text {
  margin: 0 0 clamp(24px, 1.67vw, 32px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #737373;
}

.business-model-card--blue .business-model-card__text {
  color: #ffffff;
  opacity: 0.85;
}

.business-model-card__button {
  width: fit-content;
  min-width: clamp(220px, 14vw, 270px);
  min-height: clamp(54px, 3.13vw, 60px);
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  color: #ffffff;
}

.business-model-card__button-text {
  padding: 0 clamp(24px, 2.08vw, 40px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 138%;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}

.business-model-card__button-icon {
  width: clamp(52px, 2.92vw, 56px);
  min-width: clamp(52px, 2.92vw, 56px);
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.business-model-card__button-icon svg {
  width: clamp(24px, 1.67vw, 32px);
  height: clamp(24px, 1.67vw, 32px);
}

.business-model-card--blue .business-model-card__button {
  border-color: #ffffff;
  background: #ffffff;
  color: var(--color-blue);
}

.business-model-card--blue .business-model-card__button-icon {
  background: var(--color-blue);
  color: #ffffff;
}

.business-model-card__divider {
  height: 1px;
  margin: auto 0 clamp(20px, 1.46vw, 28px);
  background: var(--color-blue);
  opacity: 0.25;
}

.business-model-card--blue .business-model-card__divider {
  background: #ffffff;
}

.business-model-thumbs {
  display: flex;
  gap: clamp(8px, 0.63vw, 12px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.business-model-thumbs::-webkit-scrollbar {
  display: none;
}

.business-model-thumb {
  width: clamp(112px, 9.38vw, 180px);
  flex: 0 0 clamp(112px, 9.38vw, 180px);
  aspect-ratio: 180 / 100;
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 0;
  background: transparent;
  overflow: hidden;
}

.business-model-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #ffffff;
}

.business-model-thumb.is-active {
  border-color: var(--color-blue);
}

.business-model-card--blue .business-model-thumb.is-active {
  border-color: #ffffff;
}

.business-model-image-card {
  min-height: clamp(420px, 28.13vw, 540px);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.business-model-image-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
}

.business-model-pair--reverse .business-model-image-card {
  grid-column: 1;
  grid-row: 1;
}

.business-model-pair--reverse .business-model-card {
  grid-column: 2;
  grid-row: 1;
}

@media (max-width: 1180px) {
  .business-model-section__head {
    grid-template-columns: 1fr;
  }

  .business-model-pair {
    grid-template-columns: 1fr;
  }

  .business-model-pair--reverse .business-model-image-card,
  .business-model-pair--reverse .business-model-card {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 768px) {
  .business-model-section {
    padding: 0;
  }

  .business-model-section__container {
    padding: 0;
  }

  .business-model-section__inner {
    border-radius: 24px;
    padding: 60px 16px 72px;
  }

  .business-model-section__head {
    margin-bottom: 40px;
    display: block;
  }

  .business-model-section .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .business-model-section__title {
    margin-bottom: 24px;
  }

  .business-model-section__text {
    max-width: 340px;
    margin: 0;
    font-size: 16px;
    line-height: 138%;
    opacity: 1;
  }

  .business-model-grid {
    gap: 16px;
  }

  .business-model-pair {
    border-radius: 20px;
    gap: 0;
    overflow: hidden;
  }

  .business-model-pair .business-model-image-card {
    order: -1;
  }

  .business-model-card,
  .business-model-image-card {
    border-radius: 0;
  }

  .business-model-image-card {
    min-height: 0;
    aspect-ratio: 343 / 220;
  }

  .business-model-card {
    min-height: 0;
    padding: 20px;
  }

  .business-model-card__title {
    margin-bottom: 24px;
    font-weight: 500;
    font-size: 20px;
    line-height: 1;
  }

  .business-model-card__text {
    margin-bottom: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .business-model-card__button {
    width: 100%;
    min-width: 0;
    height: 56px;
    min-height: 56px;
    margin-bottom: 40px;
    padding: 2px 2px 2px 16px;
  }

  .business-model-card__button-text {
    flex: 1 1 auto;
    padding: 0 10px 0 0;
    font-size: 14px;
  }

  .business-model-card__button-icon {
    width: 52px;
    min-width: 52px;
  }

  .business-model-card__divider {
    margin: 0 0 16px;
  }

  .business-model-thumb {
    width: clamp(100px, 31vw, 120px);
    flex-basis: clamp(100px, 31vw, 120px);
  }
}

/* TECHNOLOGIES */

.technologies-section {
  padding: 0;
}

.technologies-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    clamp(80px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(120px, 8.85vw, 170px);
  background: var(--color-blue);
  color: #ffffff;
}

.technologies-section__head {
  margin-bottom: clamp(40px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 560px);
  gap: clamp(32px, 4.17vw, 80px);
  align-items: end;
}

.technologies-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 14px;
  line-height: 157%;
  color: rgba(255, 255, 255, 0.88);
}

.technologies-section .section-tag::before {
  background: #ffffff;
}

.technologies-section__title {
  max-width: 1120px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.technologies-section__text {
  margin: 0 0 clamp(2px, 0.52vw, 10px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: rgba(255, 255, 255, 0.82);
}

.technologies-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 24px;
}

.technology-card {
  min-width: 0;
  padding-right: 24px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.24);
}

.technology-card:last-child {
  border-right: 0;
}

.technology-card__image {
  width: 100%;
  aspect-ratio: 393 / 260;
  margin-bottom: clamp(24px, 1.56vw, 30px);
  border-radius: 8px;
  object-fit: cover;
}

.technology-card__title {
  min-height: clamp(70px, 4.58vw, 88px);
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(24px, 1.56vw, 30px);
  line-height: 117%;
  color: #ffffff;
}

.technology-card__text {
  min-height: clamp(108px, 6.77vw, 130px);
  margin: 0 0 clamp(24px, 1.67vw, 32px);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: rgba(255, 255, 255, 0.78);
}

.technology-card__button {
  width: 100%;
  height: clamp(64px, 3.75vw, 72px);
  margin-top: auto;
  border: 1px solid #ffffff;
  border-radius: 10px;
  padding: 2px;
  background: #ffffff;
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  color: var(--color-blue);
}

.technology-card__button-text {
  flex: 1 1 auto;
  padding: 0 clamp(16px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.technology-card__button-icon {
  width: clamp(58px, 3.44vw, 66px);
  min-width: clamp(58px, 3.44vw, 66px);
  border: 1px solid #ffffff;
  border-radius: 8px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.technology-card__button-icon svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 1180px) {
  .technologies-section__head {
    grid-template-columns: 1fr;
  }

  .technologies-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 32px;
  }

  .technology-card:nth-child(2) {
    padding-right: 0;
    border-right: 0;
  }
}

@media (max-width: 768px) {
  .technologies-section__container {
    padding: 80px 16px 72px;
  }

  .technologies-section__head {
    margin-bottom: 40px;
    display: block;
  }

  .technologies-section .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .technologies-section__title {
    max-width: 340px;
    margin-bottom: 24px;
    font-size: 26px;
    line-height: 95%;
    letter-spacing: -0.07em;
  }

  .technologies-section__text {
    max-width: 340px;
    margin: 0;
    font-size: 16px;
    line-height: 138%;
  }

  .technologies-grid {
    grid-template-columns: 1fr;
    row-gap: 16px;
  }

  .technology-card,
  .technology-card:nth-child(2),
  .technology-card:last-child {
    padding-right: 0;
    padding-bottom: 16px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  }

  .technology-card:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .technology-card__image {
    aspect-ratio: 343 / 220;
    margin-bottom: 24px;
  }

  .technology-card__title {
    min-height: 0;
    margin-bottom: 24px;
    font-size: 20px;
    line-height: 117%;
  }

  .technology-card__text {
    min-height: 0;
    margin-bottom: 32px;
    font-size: 16px;
    line-height: 138%;
  }

  .technology-card__button {
    height: 56px;
  }

  .technology-card__button-text {
    padding: 0 10px 0 12px;
    font-size: 14px;
    line-height: 115%;
  }

  .technology-card__button-icon {
    width: 52px;
    min-width: 52px;
  }
}

/* PROCESS */

.process-section {
  overflow: visible;
  background: #ffffff;
}

.process-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    var(--section-padding-y)
    var(--section-padding-x);
  overflow: visible;
}

.process-section__head {
  margin-bottom: clamp(54px, 4.17vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 560px);
  gap: clamp(32px, 4.17vw, 80px);
  align-items: end;
}

.process-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.process-section__title {
  max-width: 1120px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.process-section__text {
  margin: 0 0 clamp(2px, 0.52vw, 10px);
  max-width: 520px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.process-slider {
  width: calc(100vw - var(--section-padding-x));
  overflow: visible;
}

.process-slider__track {
  position: relative;
  --process-progress-x: 0px;
  --process-progress-y: 0px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  scrollbar-width: none;
}

.process-slider__progress {
  position: absolute;
  top: 31px;
  left: 0;
  z-index: 1;
  width: var(--process-progress-x);
  height: 1px;
  background: #0d0d0d;
  pointer-events: none;
  transition: width 0.18s ease, height 0.18s ease;
}

.process-slider__track::-webkit-scrollbar {
  display: none;
}

.process-slider__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.process-slider__end {
  flex: 0 0 calc(100vw - var(--section-padding-x) - clamp(360px, 26.04vw, 500px));
  width: calc(100vw - var(--section-padding-x) - clamp(360px, 26.04vw, 500px));
  pointer-events: none;
}

.process-card {
  position: relative;
  flex: 0 0 clamp(360px, 26.04vw, 500px);
  min-height: clamp(270px, 18.75vw, 360px);
  padding: clamp(66px, 4.79vw, 92px) clamp(24px, 2.08vw, 40px) 0 0;
  scroll-snap-align: start;
  background: transparent;
  display: flex;
  flex-direction: column;
}

.process-card__meta {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: block;
}

.process-card__number {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  letter-spacing: -0.05em;
  color: #3e6fd0;
}

.process-card__mark {
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  background: #0d0d0d;
}

.process-card__line {
  position: absolute;
  top: 31px;
  left: 0;
  right: 0;
  height: 1px;
  margin: 0;
  background: #0d0d0d;
  opacity: 0.35;
}

.process-card__title {
  min-height: clamp(70px, 4.58vw, 88px);
  margin: 0 0 40px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(22px, 1.56vw, 30px);
  line-height: 117%;
  color: #0d0d0d;
}

.process-card__text {
  max-width: clamp(300px, 21.88vw, 420px);
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #737373;
}

.process-section__button {
  width: clamp(360px, 21.46vw, 412px);
  max-width: 100%;
  height: clamp(64px, 3.75vw, 72px);
  margin-top: 60px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  color: #ffffff;
}

.process-card__button-text {
  flex: 1 1 auto;
  padding: 0 clamp(18px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.process-card__button-icon {
  width: clamp(58px, 3.44vw, 66px);
  min-width: clamp(58px, 3.44vw, 66px);
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

@media (max-width: 768px) {
  .process-section__container {
    padding: 60px 16px 72px;
  }

  .process-section__head {
    margin-bottom: 36px;
    display: block;
  }

  .process-section .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .process-section__title {
    max-width: 340px;
    margin-bottom: 24px;
    font-size: 26px;
    line-height: 95%;
    letter-spacing: -0.07em;
  }

  .process-section__text {
    max-width: 340px;
    margin: 0;
    font-size: 16px;
    line-height: 138%;
    opacity: 1;
  }

  .process-slider {
    width: 100%;
  }

  .process-slider__track {
    position: relative;
    display: block;
    overflow: visible;
    cursor: auto;
    touch-action: auto;
  }

  .process-slider__progress {
    top: 10px;
    left: 16px;
    width: 1px;
    height: var(--process-progress-y);
  }

  .process-slider__track::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 10px;
    bottom: 96px;
    width: 1px;
    background: #0d0d0d;
    opacity: 0.35;
  }

  .process-slider__end {
    display: none;
  }

  .process-card__line {
    display: none;
  }

  .process-card {
    min-height: 0;
    padding: 0 0 76px 56px;
  }

  .process-card:last-of-type {
    padding-bottom: 32px;
  }

  .process-card__meta {
    top: 0;
    left: 56px;
  }

  .process-card__mark {
    left: -44px;
    top: 4px;
  }

  .process-card__title {
    min-height: 0;
    margin: 46px 0 24px;
    font-weight: 500;
    font-size: 20px;
    line-height: 117%;
  }

  .process-card__text {
    max-width: 270px;
    font-size: 16px;
    line-height: 138%;
  }

  .process-section__button {
    width: 100%;
    max-width: 100%;
    height: 56px;
    margin-top: 40px;
    display: inline-flex;
  }

  .process-card__button-text {
    padding: 0 10px 0 12px;
    font-size: 14px;
  }

  .process-card__button-icon {
    width: 52px;
    min-width: 52px;
  }
}

/* COST ESTIMATE */

.cost-estimate-section {
  position: relative;
  z-index: 2;
  padding: 0;
  background: transparent;
}

.cost-estimate-section__container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    clamp(80px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(80px, 5.21vw, 100px);
  background:
    #e5f3fe
    url("/img/cost-estimate/cost-estimate-bg-desktop.webp")
    center / cover
    no-repeat;
  overflow: hidden;
}

.cost-estimate-layout {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: minmax(clamp(140px, 7.81vw, 150px), auto);
  gap: 8px;
}

.cost-estimate-intro {
  min-width: 0;
  grid-column: 1 / span 2;
  grid-row: 1 / span 2;
  padding-right: clamp(28px, 3.65vw, 70px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.cost-estimate-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.cost-estimate-section__title {
  max-width: 760px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.cost-estimate-section__text {
  max-width: 520px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.cost-estimate-section__button {
  width: clamp(360px, 21.46vw, 412px);
  max-width: 100%;
  height: clamp(64px, 3.75vw, 72px);
  margin-top: clamp(40px, 2.5vw, 48px);
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  color: #ffffff;
}

.cost-estimate-section__button-text {
  flex: 1 1 auto;
  padding: 0 clamp(18px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.cost-estimate-section__button-icon {
  width: clamp(58px, 3.44vw, 66px);
  min-width: clamp(58px, 3.44vw, 66px);
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.cost-grid {
  display: contents;
}

.cost-card {
  min-width: 0;
  border: 1px solid #ffffff;
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.4);
  overflow: hidden;
}

.cost-card--accent {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.cost-card.cost-card--accent p {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(24px, 1.67vw, 32px);
  line-height: 131%;
  letter-spacing: -0.08em;
  color: var(--color-blue);
  opacity: 1;
}

.cost-card--filled {
  background: rgba(255, 255, 255, 0.82);
}

.cost-card--glass {
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.4);
}

.cost-card h3 {
  margin: 0 0 24px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(20px, 1.25vw, 24px);
  line-height: 125%;
  color: #0d0d0d;
}

.cost-card p {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .cost-estimate-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .cost-estimate-intro {
    grid-column: 1 / -1;
    grid-row: auto;
    padding-right: 0;
    margin-bottom: 24px;
  }

  .cost-grid {
    display: contents;
  }

  .cost-card {
    min-height: 150px;
  }
}

@media (max-width: 768px) {
  .cost-estimate-section__container {
    padding: 60px 16px 72px;
    background-image: url("/img/cost-estimate/cost-estimate-bg-mobile.webp");
  }

  .cost-estimate-layout {
    display: block;
  }

  .cost-estimate-intro {
    margin-bottom: 40px;
  }

  .cost-estimate-section .section-tag {
    margin-bottom: 24px;
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .cost-estimate-section__title {
    max-width: 340px;
    font-size: 26px;
    line-height: 95%;
    letter-spacing: -0.07em;
  }

  .cost-estimate-section__text {
    max-width: 340px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .cost-estimate-section__button {
    width: 100%;
    height: 56px;
    margin-top: 40px;
  }

  .cost-estimate-section__button-text {
    padding: 0 10px 0 12px;
    font-size: 14px;
  }

  .cost-estimate-section__button-icon {
    width: 52px;
    min-width: 52px;
  }

  .cost-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .cost-card {
    min-height: 132px;
    padding: 16px;
  }

  .cost-card--empty {
    display: none;
  }

  .cost-card--accent {
    min-height: 100px;
  }

  .cost-card--accent p {
    font-size: 24px;
  }

  .cost-card h3 {
    margin-bottom: 16px;
    font-size: 20px;
  }

  .cost-card p {
    font-size: 16px;
    line-height: 138%;
  }
}

/* ESTIMATE CHECKLIST */

.estimate-checklist-section {
  position: relative;
  z-index: 1;
  margin-top: -60px;
  background: transparent;
}

.estimate-checklist-section__container {
  width: 100%;
  max-width: var(--container-max);
  min-height: clamp(520px, 33.23vw, 638px);
  margin: 0 auto;
  padding:
    clamp(120px, 10.42vw, 200px)
    var(--section-padding-x)
    clamp(80px, 10.42vw, 200px);
  background:
    linear-gradient(rgba(13, 13, 13, 0.04), rgba(13, 13, 13, 0.04)),
    url("/img/fon.webp")
    center / cover
    no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.estimate-checklist-panel {
  width: min(100%, 1720px);
  min-height: clamp(220px, 12.55vw, 241px);
  border-radius: 20px;
  padding:
    clamp(32px, 2.08vw, 40px)
    clamp(36px, 3.13vw, 60px);
  backdrop-filter: blur(20px);
  background: rgba(0, 0, 0, 0.4);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 552px);
  align-items: center;
  gap: clamp(40px, 5.21vw, 100px);
}

.estimate-checklist-panel__title {
  margin: 0;
  max-width: 880px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(30px, 2.29vw, 44px);
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.estimate-checklist-panel__content {
  min-width: 0;
}

.estimate-checklist-panel__text {
  margin: 0 0 40px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #ffffff;
  opacity: 0.85;
}

.estimate-checklist-panel__button {
  width: 100%;
  min-height: clamp(64px, 3.75vw, 72px);
  border: 1px solid #ffffff;
  border-radius: 10px;
  padding: 2px;
  background: #ffffff;
  display: inline-flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  color: var(--color-blue);
}

.estimate-checklist-panel__button-text {
  flex: 1 1 auto;
  padding: 0 clamp(18px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.estimate-checklist-panel__button-icon {
  width: clamp(58px, 3.44vw, 66px);
  min-width: clamp(58px, 3.44vw, 66px);
  border-radius: 8px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

@media (max-width: 1024px) {
  .estimate-checklist-panel {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .estimate-checklist-panel__title {
    max-width: 760px;
  }

  .estimate-checklist-panel__content {
    max-width: 560px;
  }
}

@media (max-width: 768px) {
  .estimate-checklist-section__container {
    min-height: 722px;
    padding: 160px 16px 120px;
    background-image:
      linear-gradient(rgba(13, 13, 13, 0.04), rgba(13, 13, 13, 0.04)),
      url("/img/fon-mob.webp");
  }

  .estimate-checklist-panel {
    width: 100%;
    min-height: 442px;
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
  }

  .estimate-checklist-panel__title {
    max-width: 100%;
    font-size: 26px;
    line-height: 1.08;
    letter-spacing: -0.01em;
  }

  .estimate-checklist-panel__content {
    width: 100%;
    max-width: 100%;
  }

  .estimate-checklist-panel__text {
    margin-bottom: 40px;
    font-size: 16px;
    line-height: 138%;
    opacity: 1;
  }

  .estimate-checklist-panel__button {
    width: 100%;
    min-height: 56px;
  }

  .estimate-checklist-panel__button-text {
    padding: 0 10px 0 12px;
    font-size: 14px;
  }

  .estimate-checklist-panel__button-icon {
    width: 52px;
    min-width: 52px;
  }
}

/* QUIZ */

.quiz-section {
  position: relative;
  z-index: 2;
  margin-top: -60px;
  background: transparent;
}

.quiz-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    var(--section-padding-y)
    var(--section-padding-x);
  background: #ffffff;
  overflow: hidden;
}

.quiz-section__head {
  margin-bottom: clamp(32px, 2.08vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 552px);
  gap: clamp(40px, 5.21vw, 100px);
  align-items: end;
}

.quiz-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.quiz-section__title {
  max-width: 820px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.quiz-section__text {
  margin: 0;
  max-width: 552px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.quiz-progress {
  margin-bottom: clamp(40px, 2.5vw, 48px);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.quiz-progress__bar {
  height: 6px;
  border-radius: 5px;
  background: #eeeeee;
  transition: background-color 0.25s ease;
}

.quiz-progress__bar.is-active {
  background: var(--color-blue);
}

.repair-quiz {
  min-height: clamp(520px, 34vw, 653px);
  margin: 0;
  display: flex;
  flex-direction: column;
}

.quiz-step {
  display: none;
  flex: 1 1 auto;
}

.quiz-step.is-active {
  display: block;
}

.quiz-step__question {
  margin: 0 0 clamp(24px, 1.67vw, 32px);
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(24px, 1.67vw, 32px);
  line-height: 117%;
  color: #0d0d0d;
}

.quiz-options {
  width: 100%;
}

.quiz-options--cards {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.quiz-card-option {
  display: block;
  cursor: pointer;
}

.quiz-card-option input,
.quiz-radio-option input,
.quiz-checkbox input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.quiz-card-option__box {
  min-height: clamp(260px, 20.68vw, 397px);
  border: 2px solid transparent;
  border-radius: 16px;
  background: #f6f6f6;
  display: grid;
  overflow: hidden;
  position: relative;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.quiz-card-option__image,
.quiz-card-option__title {
  grid-area: 1 / 1;
}

.quiz-card-option__image {
  overflow: hidden;
}

.quiz-card-option__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  opacity: 1;
  pointer-events: none;
}

.quiz-card-option__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.quiz-card-option__title {
  align-self: end;
  padding: 24px;
  position: relative;
  z-index: 1;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(20px, 1.25vw, 24px);
  line-height: 125%;
  color: #ffffff;
}

.quiz-card-option input:checked + .quiz-card-option__box {
  border-color: var(--color-blue);
  box-shadow:
    0 0 0 2px rgba(62, 111, 208, 0.2),
    0 16px 38px rgba(62, 111, 208, 0.18);
}

.quiz-options--radio {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.quiz-step[data-step="3"] .quiz-options--radio {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quiz-step[data-step="4"] .quiz-options--radio,
.quiz-step[data-step="5"] .quiz-options--radio {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quiz-radio-option {
  display: block;
  cursor: pointer;
}

.quiz-radio-option__box {
  min-height: clamp(76px, 4.58vw, 88px);
  border: 1px solid transparent;
  border-radius: 10px;
  padding: clamp(18px, 1.25vw, 24px);
  background: #f6f6f6;
  display: flex;
  align-items: center;
  gap: 16px;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.quiz-radio-option__circle {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(13, 13, 13, 0.18);
  border-radius: 50%;
  background: #ffffff;
  flex: 0 0 auto;
  position: relative;
}

.quiz-radio-option__circle::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: transparent;
  transition: background-color 0.25s ease;
}

.quiz-radio-option__text {
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 122%;
  color: #0d0d0d;
}

.quiz-radio-option input:checked + .quiz-radio-option__box {
  border-color: var(--color-blue);
  background: var(--color-blue);
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.18);
}

.quiz-radio-option input:checked + .quiz-radio-option__box .quiz-radio-option__text {
  color: #ffffff;
}

.quiz-radio-option input:checked + .quiz-radio-option__box .quiz-radio-option__circle {
  border-color: #ffffff;
  background: transparent;
}

.quiz-radio-option input:checked + .quiz-radio-option__box .quiz-radio-option__circle::after {
  background: #ffffff;
}

.quiz-controls {
  margin-top: auto;
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr) 172px;
  gap: 24px;
  align-items: center;
}

.quiz-button {
  width: 172px;
  min-height: 69px;
  border: none;
  border-radius: 10px;
  padding: 20px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  color: #0d0d0d;
}

.quiz-button--back {
  background: #f6f6f6;
}

.quiz-button--next {
  justify-self: end;
  background: var(--color-blue);
  color: #ffffff;
}

.quiz-button svg {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.quiz-button:disabled {
  opacity: 0.45;
  pointer-events: none;
}

.quiz-counter {
  justify-self: center;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
}

.quiz-counter span:last-child {
  opacity: 0.45;
}

.quiz-step--form {
  max-width: 860px;
}

.quiz-final__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.quiz-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-field__label {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 140%;
  color: #737373;
}

.quiz-field__input {
  width: 100%;
  height: 64px;
  border: 1px solid transparent;
  border-radius: 10px;
  outline: none;
  padding: 0 20px;
  background: #f6f6f6;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.quiz-field__input::placeholder {
  color: rgba(13, 13, 13, 0.35);
}

.quiz-field__input:focus {
  border-color: rgba(62, 111, 208, 0.5);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.12);
}

.quiz-final__agreements {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-checkbox {
  width: fit-content;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.quiz-checkbox__box {
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid rgba(13, 13, 13, 0.18);
  border-radius: 5px;
  background: #ffffff;
  flex: 0 0 auto;
  position: relative;
}

.quiz-checkbox__box::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 6px;
  height: 11px;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  opacity: 0;
  transform: rotate(45deg);
  transition: opacity 0.2s ease;
}

.quiz-checkbox input:checked + .quiz-checkbox__box {
  border-color: var(--color-blue);
  background: var(--color-blue);
}

.quiz-checkbox input:checked + .quiz-checkbox__box::after {
  opacity: 1;
}

.quiz-checkbox__text {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 140%;
  color: #737373;
}

.quiz-checkbox__text a {
  color: var(--color-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.quiz-submit {
  margin-top: 32px;
  min-width: 260px;
  min-height: 64px;
  border: none;
  border-radius: 10px;
  padding: 20px 32px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 16px;
  line-height: 115%;
  text-transform: uppercase;
  color: #ffffff;
}

@media (max-width: 1180px) {
  .quiz-section__head {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
  }

  .quiz-options--radio,
  .quiz-step[data-step="3"] .quiz-options--radio,
  .quiz-step[data-step="4"] .quiz-options--radio,
  .quiz-step[data-step="5"] .quiz-options--radio {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .quiz-section__container {
    padding: 60px 16px;
  }

  .quiz-section__head {
    margin-bottom: 24px;
    gap: 24px;
  }

  .quiz-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .quiz-section__title {
    max-width: 343px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .quiz-section__text {
    max-width: 343px;
    font-size: 16px;
    line-height: 138%;
  }

  .quiz-progress {
    margin-bottom: 40px;
  }

  .repair-quiz {
    min-height: 0;
    display: block;
  }

  .quiz-step__question {
    margin-bottom: 24px;
    font-size: 22px;
    line-height: 115%;
  }

  .quiz-options--cards {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .quiz-card-option__box {
    min-height: 193px;
    border-radius: 8px;
  }

  .quiz-card-option__title {
    padding: 16px;
    font-size: 16px;
    line-height: 120%;
  }

  .quiz-options--radio,
  .quiz-step[data-step="3"] .quiz-options--radio,
  .quiz-step[data-step="4"] .quiz-options--radio,
  .quiz-step[data-step="5"] .quiz-options--radio {
    grid-template-columns: 1fr;
  }

  .quiz-radio-option__box {
    min-height: 64px;
    padding: 16px;
  }

  .quiz-controls {
    margin-top: 24px;
    grid-template-columns: 110px minmax(0, 1fr) 110px;
    gap: 8px;
  }

  .quiz-button {
    width: 110px;
    min-height: 56px;
    padding: 16px 12px;
    gap: 8px;
    font-size: 14px;
  }

  .quiz-button svg {
    width: 20px;
    height: 20px;
  }

  .quiz-counter {
    font-size: 14px;
    line-height: 140%;
  }

  .quiz-final__fields {
    grid-template-columns: 1fr;
  }

  .quiz-field__input {
    height: 56px;
    padding: 0 16px;
    font-size: 16px;
    line-height: 138%;
  }

  .quiz-submit {
    width: 100%;
    min-height: 56px;
    font-size: 14px;
  }
}

/* LEGAL PAGES */

.legal-body {
  background: #f2f2f1;
}

.legal-page {
  padding-top: clamp(140px, 9.38vw, 180px);
  background: #f2f2f1;
}

.legal-page__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px 24px 0 0;
  padding:
    var(--section-padding-y)
    var(--section-padding-x);
  background: #ffffff;
}

.legal-page .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  font-size: 14px;
  line-height: 157%;
}

.legal-page__title {
  margin: 0;
  max-width: 1100px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(34px, 3.54vw, 68px);
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.legal-page__lead {
  max-width: 880px;
  margin: clamp(24px, 1.67vw, 32px) 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.75;
}

.legal-page__content {
  margin-top: clamp(40px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.legal-card {
  min-width: 0;
  border-radius: 20px;
  padding: clamp(24px, 2.08vw, 40px);
  background: #f6f6f6;
}

.legal-card h2 {
  margin: 0 0 24px;
  max-width: none;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(22px, 1.56vw, 30px);
  line-height: 117%;
  letter-spacing: 0;
  color: #0d0d0d;
}

.legal-card p,
.legal-card li {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #737373;
}

.legal-card p {
  margin: 0;
}

.legal-card p + p,
.legal-card ul + p,
.legal-card p + ul {
  margin-top: 16px;
}

.legal-card ul {
  margin: 0;
  padding-left: 20px;
}

.legal-card li + li {
  margin-top: 10px;
}

.legal-card a {
  color: var(--color-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

@media (max-width: 900px) {
  .legal-page__content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .legal-page {
    padding-top: 120px;
  }

  .legal-page__container {
    padding: 60px 16px;
  }

  .legal-page .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .legal-page__title {
    font-size: 32px;
    letter-spacing: -0.07em;
  }

  .legal-page__lead,
  .legal-card p,
  .legal-card li {
    font-size: 16px;
    line-height: 138%;
  }

  .legal-card {
    padding: 24px;
  }

.legal-card h2 {
    margin-bottom: 18px;
    font-size: 20px;
  }
}

/* PROJECTS */

.projects-section {
  position: relative;
  z-index: 3;
  margin-top: -60px;
  background: #ffffff;
}

.projects-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    var(--section-padding-y)
    var(--section-padding-x);
  background: var(--color-blue);
  overflow: hidden;
}

.projects-section__head {
  margin-bottom: clamp(40px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 552px);
  gap: clamp(40px, 5.21vw, 100px);
  align-items: end;
}

.projects-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 14px;
  line-height: 157%;
  color: rgba(255, 255, 255, 0.86);
}

.projects-section .section-tag::before {
  background: #ffffff;
}

.projects-section__title {
  max-width: 900px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.projects-section__text {
  margin: 0;
  max-width: 552px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #ffffff;
  opacity: 0.85;
}

.projects-list {
  display: flex;
  flex-direction: column;
}

.project-row {
  padding-bottom: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.project-row + .project-row {
  padding-top: 24px;
}

.project-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.project-row--reverse .project-card {
  grid-column: 2;
}

.project-row--reverse .project-gallery {
  grid-column: 1;
  grid-row: 1;
}

.project-card,
.project-gallery {
  min-height: clamp(520px, 31.25vw, 600px);
  border-radius: 20px;
  overflow: hidden;
}

.project-card {
  padding: clamp(28px, 2.08vw, 40px);
  display: flex;
  flex-direction: column;
}

.project-card--light {
  background: #eef4ff;
}

.project-card--pale {
  background: var(--color-light-blue);
}

.project-card--blue {
  background: #3d72dc;
  color: #ffffff;
}

.project-card__tags {
  margin-bottom: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-card__tags span {
  border-radius: 10px;
  padding: 4px 16px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #767676;
}

.project-card__title {
  margin: clamp(60px, 5.21vw, 100px) 0 40px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(24px, 1.67vw, 32px);
  line-height: 109%;
  color: #0d0d0d;
}

.project-card--blue .project-card__title {
  color: #ffffff;
}

.project-card__details {
  margin: 0;
}

.project-card__details div {
  padding: 16px 0;
  border-top: 1px solid rgba(13, 13, 13, 0.12);
  display: grid;
  grid-template-columns: minmax(130px, 0.7fr) minmax(0, 1fr);
  gap: 16px;
}

.project-card__details div:first-child {
  padding-top: 0;
  border-top: none;
}

.project-card--blue .project-card__details div {
  border-color: rgba(255, 255, 255, 0.25);
}

.project-card__details dt,
.project-card__details dd {
  margin: 0;
  font-family: var(--second-family);
  font-size: clamp(16px, 1.04vw, 20px);
  line-height: 120%;
  opacity: 0.85;
}

.project-card__details dt {
  font-weight: 500;
  color: #0d0d0d;
}

.project-card__details dd {
  font-weight: 400;
  color: #737373;
  text-align: right;
}

.project-card--blue .project-card__details dt,
.project-card--blue .project-card__details dd {
  color: #ffffff;
}

.project-card__button {
  width: min(100%, 420px);
  min-height: 68px;
  margin-top: 24px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: #ffffff;
}

.project-card__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(16px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(12px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.project-card__button > span:last-child {
  width: 64px;
  min-width: 64px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.project-card--blue .project-card__button {
  border-color: #ffffff;
  background: #ffffff;
  color: var(--color-blue);
}

.project-card--blue .project-card__button > span:last-child {
  background: var(--color-blue);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px #ffffff;
}

.project-gallery {
  position: relative;
  background: rgba(13, 13, 13, 0.12);
}

.project-gallery__track {
  width: 100%;
  height: 100%;
  display: grid;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.project-gallery.is-dragging .project-gallery__track {
  cursor: grabbing;
}

.project-gallery__slide {
  width: 100%;
  height: 100%;
  grid-area: 1 / 1;
  object-fit: cover;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.project-gallery__slide.is-active {
  opacity: 1;
}

.project-gallery__arrow {
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  padding: 0;
  background: transparent;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #524840;
}

.project-gallery__arrow--prev {
  left: 24px;
}

.project-gallery__arrow--next {
  right: 24px;
}

.project-gallery__pagination {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-gallery__dot {
  width: 8px;
  height: 8px;
  border: none;
  border-radius: 10px;
  padding: 0;
  background: rgba(255, 255, 255, 0.45);
  transition:
    width 0.25s ease,
    background-color 0.25s ease,
    transform 0.25s ease;
}

.project-gallery__dot.is-active {
  width: 40px;
  background: #ffffff;
}

.project-tour-card {
  margin-top: 40px;
  border-radius: 20px;
  padding: clamp(72px, 5.21vw, 100px);
  background: #ffffff;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(48px, 7.81vw, 150px);
  overflow: hidden;
  position: relative;
}

.project-tour-card__content {
  min-width: 0;
  min-height: clamp(360px, 24vw, 460px);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.project-tour-card .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: #f2f2f1;
  font-size: 14px;
  line-height: 157%;
  color: #767676;
}

.project-tour-card .section-tag::before {
  background: var(--color-blue);
}

.project-tour-card__title {
  margin: 0;
  max-width: 650px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(30px, 2.29vw, 44px);
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.project-tour-card__title span {
  color: var(--color-blue);
}

.project-tour-card__text {
  max-width: 600px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.project-tour-card__image {
  width: clamp(420px, 37.14vw, 713px);
  position: absolute;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.project-tour-form {
  min-width: 0;
  align-self: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 2;
}

.project-tour-form__field input {
  width: 100%;
  height: 64px;
  border: 1px solid transparent;
  border-radius: 10px;
  outline: none;
  padding: 0 20px;
  background: #f6f8fb;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 138%;
  color: #0d0d0d;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.project-tour-form__field input::placeholder {
  color: rgba(13, 13, 13, 0.42);
}

.project-tour-form__field input:focus {
  border-color: rgba(62, 111, 208, 0.5);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.12);
}

.project-tour-form__agreements {
  margin: 4px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-tour-form__button {
  width: 100%;
  min-height: 68px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  cursor: pointer;
  color: #ffffff;
}

.project-tour-form__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(16px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(12px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.project-tour-form__button > span:last-child {
  width: 64px;
  min-width: 64px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.project-tour-form__note {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 140%;
  text-align: center;
  color: #737373;
  opacity: 0.85;
}

@media (max-width: 1180px) {
  .projects-section__head {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
  }

  .project-card,
  .project-gallery {
    min-height: 480px;
  }

  .project-tour-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: clamp(40px, 5.21vw, 72px);
  }

  .project-tour-form {
    width: 100%;
    max-width: 560px;
    align-self: stretch;
  }
}

@media (max-width: 768px) {
  .projects-section {
    margin-top: -24px;
  }

  .projects-section__container {
    border-radius: 20px;
    padding: 60px 16px;
  }

  .projects-section__head {
    margin-bottom: 40px;
    gap: 24px;
  }

  .projects-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .projects-section__title {
    max-width: 343px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .projects-section__text {
    max-width: 343px;
    font-size: 16px;
    line-height: 138%;
  }

  .project-row,
  .project-row--reverse {
    padding-bottom: 16px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .project-row + .project-row {
    padding-top: 16px;
  }

  .project-row--reverse .project-card,
  .project-row--reverse .project-gallery {
    grid-column: auto;
    grid-row: auto;
  }

  .project-gallery {
    min-height: 0;
    height: 344px;
    border-radius: 16px 16px 0 0;
  }

  .project-card {
    min-height: 0;
    border-radius: 0 0 16px 16px;
    padding: 20px;
  }

  .project-gallery {
    order: -1;
  }

  .project-card__tags {
    margin-bottom: 32px;
    gap: 8px;
  }

  .project-card__tags span {
    padding: 4px 16px;
    font-size: 12px;
    line-height: 183%;
  }

  .project-card__title {
    margin: 0 0 24px;
    font-size: 22px;
    line-height: 112%;
  }

  .project-card__details div {
    padding: 8px 0;
    grid-template-columns: minmax(110px, 0.8fr) minmax(0, 1fr);
    gap: 12px;
  }

  .project-card__details dt,
  .project-card__details dd {
    font-size: 16px;
  }

  .project-card__button {
    width: 100%;
    min-height: 56px;
  }

  .project-card__button > span:first-child {
    padding: 0 10px 0 12px;
    font-size: 12px;
  }

  .project-card__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .project-gallery__arrow {
    display: none;
  }

  .project-gallery__pagination {
    bottom: 16px;
  }

  .project-tour-card {
    margin-top: 16px;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .project-tour-card__content {
    min-height: 0;
  }

  .project-tour-card .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .project-tour-card__title {
    max-width: 100%;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .project-tour-card__text {
    margin-top: 16px;
    font-size: 16px;
    line-height: 138%;
  }

  .project-tour-card__image {
    display: none;
  }

  .project-tour-form {
    width: 100%;
    gap: 8px;
  }

  .project-tour-form__field input {
    height: 56px;
    padding: 0 16px;
    font-size: 14px;
  }

  .project-tour-form__agreements {
    gap: 8px;
  }

  .project-tour-form__button {
    min-height: 56px;
  }

  .project-tour-form__button > span:first-child {
    padding: 0 10px 0 12px;
    font-size: 12px;
  }

  .project-tour-form__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .project-tour-form__note {
    font-size: 12px;
    line-height: 133%;
  }
}

/* ENGINEERING */

.engineering-section {
  position: relative;
  z-index: 3;
  background: #ffffff;
}

.engineering-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    clamp(90px, 6.25vw, 120px)
    var(--section-padding-x)
    clamp(76px, 6.25vw, 120px);
  overflow: visible;
}

.engineering-section__head {
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: minmax(0, 640px) minmax(360px, 548px);
  gap: 40px;
  align-items: end;
  justify-content: space-between;
}

.engineering-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #767676;
}

.engineering-section .section-tag::before {
  background: var(--color-blue);
}

.engineering-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.engineering-section__text {
  max-width: 520px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
}

.engineering-section__button {
  width: clamp(420px, 28.54vw, 548px);
  min-height: 74px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  justify-self: end;
  overflow: hidden;
  color: #ffffff;
}

.engineering-section__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(20px, 1.82vw, 35px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.engineering-section__button > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.engineering-section__button--mobile {
  display: none;
}

.engineering-slider {
  width: 100vw;
  margin-left: calc(-1 * var(--section-padding-x));
  overflow: visible;
}

.engineering-slider__track {
  display: flex;
  gap: clamp(18px, 1.25vw, 24px);
  padding-right: var(--section-padding-x);
  padding-left: var(--section-padding-x);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--section-padding-x);
  scroll-padding-right: var(--section-padding-x);
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  scrollbar-width: none;
}

.engineering-slider__track::-webkit-scrollbar {
  display: none;
}

.engineering-slider__track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.engineering-card {
  position: relative;
  flex: 0 0 clamp(540px, 28.13vw, 540px);
  height: clamp(520px, 35.42vw, 680px);
  border-radius: clamp(16px, 1.04vw, 20px);
  overflow: hidden;
  scroll-snap-align: start;
  background: var(--color-light-blue);
}

.engineering-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.engineering-card__panel {
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 4px;
  min-height: clamp(134px, 8.13vw, 156px);
  border-radius: 16px;
  padding: 24px;
  background: #f2f2f1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.engineering-card__title {
  margin: 0 0 24px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 30px;
  line-height: 117%;
  color: #0d0d0d;
}

.engineering-card__text {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #737373;
}

.engineering-slider__pagination {
  display: none;
}

@media (max-width: 1180px) {
  .engineering-section__head {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .engineering-section__button {
    justify-self: start;
  }
}

@media (max-width: 768px) {
  .engineering-section__container {
    padding: 60px 16px 72px;
  }

  .engineering-section__head {
    margin-bottom: 40px;
    display: block;
  }

  .engineering-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .engineering-section__title {
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .engineering-section__text {
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .engineering-section__head > .engineering-section__button {
    display: none;
  }

  .engineering-section__button--mobile {
    width: 100%;
    min-height: 56px;
    margin-top: 40px;
    display: inline-flex;
  }

  .engineering-section__button > span:first-child {
    padding: 0 10px 0 12px;
    font-size: 14px;
  }

  .engineering-section__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .engineering-slider {
    width: 100vw;
    margin-left: -16px;
  }

  .engineering-slider__track {
    gap: 16px;
    padding-right: 16px;
    padding-left: 16px;
    scroll-padding-left: 16px;
    scroll-padding-right: 16px;
  }

  .engineering-card {
    flex-basis: 100%;
    height: 477px;
  }

  .engineering-card__image {
    height: 100%;
  }

  .engineering-card__panel {
    left: 4px;
    right: 4px;
    bottom: 4px;
    min-height: 158px;
    border-radius: 16px;
    padding: 24px;
    justify-content: flex-start;
  }

  .engineering-card__title {
    margin-bottom: 24px;
    font-size: 20px;
  }

  .engineering-card__text {
    font-size: 16px;
    line-height: 138%;
  }

  .engineering-slider__pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
  }

  .engineering-slider__dot {
    width: 79px;
    height: 6px;
    border: none;
    border-radius: 5px;
    padding: 0;
    background: #eeeeee;
  }

  .engineering-slider__dot.is-active {
    background: var(--color-blue);
  }
}

/* DEADLINES */

.deadlines-section {
  position: relative;
  z-index: 3;
  background: #ffffff;
}

.deadlines-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding:
    clamp(72px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(90px, 6.25vw, 120px);
}

.deadlines-section__head {
  margin-bottom: clamp(48px, 3.13vw, 60px);
}

.deadlines-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: var(--color-blue);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #ffffff;
}

.deadlines-section .section-tag::before {
  background: #ffffff;
}

.deadlines-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.deadlines-section__text {
  display: none;
}

.deadlines-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.deadline-card {
  min-height: clamp(300px, 16.67vw, 320px);
  border-radius: 20px;
  background: #f6f6f6;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(300px, 1fr);
  overflow: hidden;
}

.deadline-card__image {
  width: 100%;
  height: 100%;
  min-height: clamp(300px, 16.67vw, 320px);
  object-fit: cover;
}

.deadline-card__content {
  min-width: 0;
  padding: clamp(28px, 2.08vw, 40px) 24px clamp(28px, 2.08vw, 40px);
  display: flex;
  flex-direction: column;
}

.deadline-card__icon {
  width: clamp(46px, 3.13vw, 60px);
  height: clamp(46px, 3.13vw, 60px);
  margin-bottom: auto;
  color: var(--color-blue);
}

.deadline-card__title {
  max-width: 360px;
  margin: clamp(48px, 4.79vw, 92px) 0 24px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(24px, 1.56vw, 30px);
  line-height: 117%;
  color: #0d0d0d;
}

.deadline-card__text {
  max-width: 420px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #737373;
}

.deadlines-section__button {
  width: clamp(420px, 28.54vw, 548px);
  min-height: 74px;
  margin-top: clamp(48px, 3.13vw, 60px);
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: #ffffff;
}

.deadlines-section__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(20px, 1.82vw, 35px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 115%;
  text-transform: uppercase;
  text-align: center;
}

.deadlines-section__button > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

@media (max-width: 1180px) {
  .deadlines-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .deadlines-section__container {
    padding: 60px 16px 72px;
  }

  .deadlines-section__head {
    margin-bottom: 40px;
  }

  .deadlines-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .deadlines-section__title {
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .deadlines-section__text {
    max-width: 343px;
    margin: 24px 0 0;
    display: block;
    font-family: var(--second-family);
    font-weight: 400;
    font-size: 16px;
    line-height: 138%;
    color: #0d0d0d;
  }

  .deadlines-grid {
    gap: 16px;
  }

  .deadline-card {
    min-height: 0;
    border-radius: 16px;
    display: block;
  }

  .deadline-card__image {
    height: 194px;
    min-height: 0;
    border-radius: 16px;
  }

  .deadline-card__content {
    min-height: 292px;
    padding: 24px;
  }

  .deadline-card__icon {
    width: 40px;
    height: 40px;
    margin-bottom: 44px;
  }

  .deadline-card__title {
    max-width: 100%;
    margin: 0 0 24px;
    font-size: 24px;
    line-height: 117%;
  }

  .deadline-card__text {
    font-size: 18px;
    line-height: 133%;
  }

  .deadlines-section__button {
    width: 100%;
    min-height: 56px;
    margin-top: 40px;
  }

  .deadlines-section__button > span:first-child {
    padding: 0 10px 0 12px;
    font-size: 14px;
  }

  .deadlines-section__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }
}

/* CALCULATION INPUTS */

.calculation-inputs-section {
  position: relative;
  z-index: 3;
  background: transparent;
}

.calculation-inputs-section__container {
  width: 100%;
  max-width: var(--container-max);
  min-height: clamp(760px, 73.13vw, 1404px);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    clamp(92px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(132px, 8.33vw, 160px);
  background: url("/img/23.webp") center / cover no-repeat;
  overflow: hidden;
}

.calculation-inputs-section__head {
  margin-bottom: clamp(44px, 2.92vw, 56px);
}

.calculation-inputs-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: #ffffff;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #767676;
}

.calculation-inputs-section .section-tag::before {
  background: var(--color-blue);
}

.calculation-inputs-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.calculation-inputs-section__text {
  max-width: 700px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
}

.calculation-inputs-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: column;
  grid-template-rows: repeat(5, minmax(120px, auto));
  gap: 8px;
}

.calculation-inputs-slide {
  display: contents;
}

.calculation-input-card {
  min-height: clamp(118px, 7.29vw, 140px);
  border-radius: 16px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.33);
  backdrop-filter: blur(20px);
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.calculation-input-card__number {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 24px;
  line-height: 120%;
  color: rgba(13, 13, 13, 0.38);
}

.calculation-input-card__title {
  margin: 0 0 clamp(18px, 1.25vw, 24px);
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 24px;
  line-height: 125%;
  color: #0d0d0d;
}

.calculation-input-card__text {
  max-width: 690px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.82;
}

.calculation-inputs-pagination {
  display: none;
}

.calculation-inputs-actions {
  margin-top: 40px;
  display: flex;
  gap: 24px;
  align-items: center;
}

.calculation-inputs-button {
  min-height: 74px;
  border-radius: 10px;
  padding: 2px;
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 16px;
  line-height: 115%;
  text-transform: uppercase;
}

.calculation-inputs-button--primary {
  width: clamp(420px, 23.54vw, 452px);
  border: 1px solid var(--color-blue);
  background: var(--color-blue);
  color: #ffffff;
}

.calculation-inputs-button--secondary {
  min-width: clamp(260px, 16.04vw, 308px);
  border: 1px solid transparent;
  background: #ffffff;
  justify-content: center;
  gap: 16px;
  color: var(--color-blue);
}

.calculation-inputs-button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(20px, 1.82vw, 35px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.calculation-inputs-button--primary > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.calculation-inputs-button--secondary > span:first-child {
  flex: 0 0 auto;
  padding: 0;
  align-items: center;
  color: var(--color-blue);
}

.calculation-inputs-button--secondary > span:last-child {
  flex: 0 0 auto;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

@media (max-width: 1180px) {
  .calculation-inputs-list {
    grid-template-columns: 1fr;
    grid-auto-flow: row;
    grid-template-rows: none;
  }
}

@media (max-width: 768px) {
  .calculation-inputs-section__container {
    min-height: 0;
    border-radius: 20px;
    padding: 60px 16px 72px;
    background-image: url("/img/24.webp");
  }

  .calculation-inputs-section__head {
    margin-bottom: 40px;
  }

  .calculation-inputs-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .calculation-inputs-section__title {
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .calculation-inputs-section__text {
    max-width: 343px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .calculation-inputs-slider {
    overflow: visible;
  }

  .calculation-inputs-list {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    touch-action: pan-x;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
    scrollbar-width: none;
  }

  .calculation-inputs-list::-webkit-scrollbar {
    display: none;
  }

  .calculation-inputs-list.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
  }

  .calculation-inputs-slide {
    display: grid;
    flex: 0 0 100%;
    gap: 12px;
    scroll-snap-align: start;
  }

  .calculation-input-card {
    min-height: 0;
    border-radius: 16px;
    padding: 16px;
    display: block;
  }

  .calculation-input-card__number {
    width: 56px;
    height: 56px;
    margin-bottom: 66px;
    font-size: 24px;
  }

  .calculation-input-card__title {
    margin-bottom: 24px;
    font-size: 20px;
    line-height: 125%;
  }

  .calculation-input-card__text {
    font-size: 16px;
    line-height: 138%;
  }

  .calculation-inputs-pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
  }

  .calculation-inputs-dot {
    width: 79px;
    height: 6px;
    border: none;
    border-radius: 5px;
    padding: 0;
    background: #ffffff;
  }

  .calculation-inputs-dot.is-active {
    background: var(--color-blue);
  }

  .calculation-inputs-actions {
    margin-top: 40px;
    flex-direction: column;
    gap: 12px;
  }

  .calculation-inputs-button {
    width: 100%;
    min-height: 56px;
    font-size: 14px;
  }

  .calculation-inputs-button > span:first-child {
    padding: 0 10px 0 12px;
  }

  .calculation-inputs-button--primary > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .calculation-inputs-button--secondary {
    min-width: 0;
  }

  .calculation-inputs-button--secondary > span:first-child {
    padding-left: 0;
  }

  .calculation-inputs-button--secondary > span:last-child {
    flex: 0 0 auto;
    padding: 0;
  }
}

/* ADVANTAGES */

.advantages-section {
  position: relative;
  z-index: 4;
  margin-top: -60px;
  margin-bottom: 0;
  background: transparent;
}

.advantages-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    clamp(92px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(96px, 6.25vw, 120px);
  background: #ffffff;
  overflow: hidden;
}

.advantages-section__head {
  margin-bottom: clamp(48px, 3.13vw, 60px);
}

.advantages-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: #f2f2f1;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #767676;
}

.advantages-section .section-tag::before {
  background: var(--color-blue);
}

.advantages-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.advantages-section__title span {
  color: var(--color-blue);
}

.advantages-section__text {
  max-width: 610px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
}

.advantages-section__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(560px, 840px);
  gap: clamp(36px, 2.08vw, 40px);
  align-items: stretch;
}

.advantages-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.advantages-item {
  border-radius: 16px;
  background: #f6f6f6;
  overflow: hidden;
}

.advantages-item__button {
  width: 100%;
  min-height: 108px;
  border: none;
  padding: 24px;
  background: transparent;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 60px;
  gap: 24px;
  align-items: center;
  text-align: left;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 24px;
  line-height: 125%;
  color: #0d0d0d;
}

.advantages-item__icon {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  background: #eeeeee;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #737373;
  position: relative;
}

.advantages-item__icon::before,
.advantages-item__icon::after {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  position: absolute;
  transition: transform 0.25s ease;
}

.advantages-item__icon::after {
  transform: rotate(90deg);
}

.advantages-item.is-open .advantages-item__icon::after {
  transform: rotate(0deg);
}

.advantages-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.advantages-item__content p {
  max-width: 780px;
  margin: 0;
  padding: 0 104px 28px 24px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.82;
}

.advantages-item.is-open .advantages-item__content {
  max-height: 220px;
}

.advantages-section__image {
  width: 100%;
  height: 100%;
  min-height: clamp(520px, 31.35vw, 602px);
  border-radius: 20px;
  object-fit: cover;
}

@media (max-width: 1180px) {
  .advantages-section__body {
    grid-template-columns: 1fr;
  }

  .advantages-section__image {
    min-height: 420px;
    order: -1;
  }
}

@media (max-width: 768px) {
  .advantages-section {
    margin-top: -24px;
    margin-bottom: 0;
  }

  .advantages-section__container {
    border-radius: 20px;
    padding: 60px 16px 72px;
  }

  .advantages-section__head {
    margin-bottom: 40px;
  }

  .advantages-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .advantages-section__title {
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .advantages-section__title span {
    color: #0d0d0d;
  }

  .advantages-section__text {
    max-width: 343px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .advantages-section__body {
    gap: 24px;
  }

  .advantages-section__image {
    height: 240px;
    min-height: 0;
    border-radius: 16px;
  }

  .advantages-accordion {
    gap: 8px;
  }

  .advantages-item {
    border-radius: 16px;
  }

  .advantages-item__button {
    min-height: 84px;
    padding: 16px;
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 16px;
    font-size: 20px;
    line-height: 125%;
  }

  .advantages-item__icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
  }

  .advantages-item__icon::before,
  .advantages-item__icon::after {
    width: 14px;
  }

  .advantages-item__content p {
    padding: 0 16px 20px;
    font-size: 16px;
    line-height: 138%;
  }

  .advantages-item.is-open .advantages-item__content {
    max-height: 320px;
  }
}

/* MISTAKES */

.mistakes-section {
  position: relative;
  z-index: 5;
  margin-top: -36px;
  background: transparent;
}

.mistakes-section__container {
  width: 100%;
  max-width: var(--container-max);
  min-height: clamp(880px, 66.42vw, 1275px);
  margin: 0 auto;
  border-radius: 24px;
  background:
    linear-gradient(90deg, rgba(13, 13, 13, 0.5) 0%, rgba(13, 13, 13, 0.18) 47%, rgba(13, 13, 13, 0.5) 100%),
    url("/img/32.webp") center / cover no-repeat;
  display: grid;
  grid-template-columns: minmax(500px, 45.83%) minmax(0, 1fr);
  overflow: hidden;
}

.mistakes-section__intro {
  padding:
    clamp(180px, 10.42vw, 200px)
    clamp(60px, 5.21vw, 100px)
    clamp(120px, 8.33vw, 160px);
  color: #ffffff;
}

.mistakes-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: rgba(255, 255, 255, 0.22);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #ffffff;
}

.mistakes-section .section-tag::before {
  background: #ffffff;
}

.mistakes-section__title {
  max-width: 560px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(36px, 2.29vw, 44px);
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.mistakes-section__text {
  max-width: 590px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #ffffff;
  opacity: 0.82;
}

.mistakes-section__button {
  width: clamp(320px, 20vw, 384px);
  min-height: 74px;
  margin-top: clamp(56px, 3.13vw, 60px);
  border: 1px solid #ffffff;
  border-radius: 10px;
  padding: 2px;
  background: #ffffff;
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: var(--color-blue);
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 16px;
  line-height: 115%;
  text-transform: uppercase;
}

.mistakes-section__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.mistakes-section__button > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.mistakes-section__panel {
  padding:
    clamp(96px, 5.21vw, 100px)
    clamp(60px, 5.21vw, 100px)
    clamp(96px, 5.21vw, 100px);
  backdrop-filter: blur(100px);
  background: rgba(13, 13, 13, 0.5);
  color: #ffffff;
}

.mistakes-list {
  max-width: 820px;
  display: flex;
  flex-direction: column;
}

.mistake-item {
  padding: 0 0 clamp(28px, 2.08vw, 40px);
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 24px;
}

.mistake-item + .mistake-item {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  padding-top: clamp(28px, 2.08vw, 40px);
}

.mistake-item__icon {
  width: 44px;
  height: 44px;
  color: #ffffff;
}

.mistake-item__title {
  margin: 0 0 24px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(24px, 1.56vw, 30px);
  line-height: 117%;
  color: #ffffff;
}

.mistake-item__text {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #ffffff;
  opacity: 0.72;
}

@media (max-width: 1180px) {
  .mistakes-section__container {
    grid-template-columns: 1fr;
  }

  .mistakes-section__intro {
    padding-bottom: 60px;
  }

  .mistakes-section__panel {
    padding-top: 60px;
  }
}

@media (max-width: 768px) {
  .mistakes-section {
    margin-top: -20px;
  }

  .mistakes-section__container {
    min-height: 0;
    border-radius: 20px;
    background:
      linear-gradient(180deg, rgba(13, 13, 13, 0.38) 0%, rgba(13, 13, 13, 0.34) 100%),
      url("/img/31.webp") center top / cover no-repeat;
    display: block;
  }

  .mistakes-section__intro {
    padding: 150px 16px 40px;
  }

  .mistakes-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .mistakes-section__title {
    max-width: 330px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .mistakes-section__text {
    max-width: 343px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .mistakes-section__button {
    display: none;
  }

  .mistakes-section__panel {
    padding: 24px 16px 72px;
    backdrop-filter: blur(100px);
    background: rgba(13, 13, 13, 0.5);
  }

  .mistake-item {
    padding-bottom: 24px;
    display: block;
  }

  .mistake-item + .mistake-item {
    padding-top: 24px;
  }

  .mistake-item__icon {
    margin-bottom: 40px;
  }

  .mistake-item__title {
    margin-bottom: 24px;
    font-size: 18px;
    line-height: 122%;
  }

  .mistake-item__text {
    font-size: 16px;
    line-height: 138%;
  }
}

/* TECHNOLOGY COMPARE */

.technology-compare-section {
  position: relative;
  z-index: 6;
  margin-top: -36px;
  background: transparent;
}

.technology-compare-section__container {
  position: relative;
  width: 100%;
  max-width: var(--container-max);
  min-height: clamp(980px, 66.15vw, 1270px);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    clamp(92px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(96px, 6.25vw, 120px);
  background: var(--color-blue);
  color: #ffffff;
  overflow: hidden;
}

.technology-compare-section__head {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 32%);
  gap: 48px;
  align-items: end;
  margin-bottom: clamp(48px, 3.13vw, 60px);
}

.technology-compare-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: rgba(255, 255, 255, 0.18);
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 157%;
  text-transform: uppercase;
  color: #ffffff;
}

.technology-compare-section .section-tag::before {
  background: #ffffff;
}

.technology-compare-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.technology-compare-section__text {
  max-width: 440px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #ffffff;
  opacity: 0.82;
}

.technology-compare-table-wrap {
  position: relative;
  z-index: 2;
  max-width: 100%;
  border-radius: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: #ffffff rgba(255, 255, 255, 0.22);
  scrollbar-width: thin;
}

.technology-compare-table-wrap::-webkit-scrollbar {
  height: 8px;
}

.technology-compare-table-wrap::-webkit-scrollbar-track {
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.22);
}

.technology-compare-table-wrap::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: #ffffff;
}

.technology-compare-table {
  width: 100%;
  min-width: 1500px;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  color: #ffffff;
}

.technology-compare-table th,
.technology-compare-table td {
  width: 25%;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: clamp(22px, 1.25vw, 24px);
  text-align: left;
  vertical-align: top;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(18px, 1.04vw, 20px);
  line-height: 146%;
  color: #ffffff;
}

.technology-compare-table th:last-child,
.technology-compare-table td:last-child {
  border-right: 0;
}

.technology-compare-table tbody tr:last-child th,
.technology-compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.technology-compare-table thead th {
  min-height: 74px;
  padding-top: 24px;
  padding-bottom: 24px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.58);
}

.technology-compare-table tbody th {
  font-weight: 500;
  font-size: clamp(20px, 1.25vw, 24px);
  line-height: 125%;
}

.technology-compare-section__button {
  position: relative;
  z-index: 2;
  width: clamp(340px, 22.92vw, 440px);
  min-height: 74px;
  margin-top: clamp(56px, 3.13vw, 60px);
  border: 1px solid #ffffff;
  border-radius: 10px;
  padding: 2px;
  background: #ffffff;
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: var(--color-blue);
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 16px;
  line-height: 115%;
  text-transform: uppercase;
}

.technology-compare-section__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.technology-compare-section__button > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.technology-compare-section__image {
  position: absolute;
  right: 0;
  bottom: 32px;
  z-index: 1;
  width: clamp(540px, 46.25vw, 888px);
  aspect-ratio: 888 / 296;
  height: auto;
  max-width: 52%;
  object-fit: contain;
  pointer-events: none;
}

@media (max-width: 1180px) {
  .technology-compare-section__head {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
  }

  .technology-compare-table {
    min-width: 1120px;
  }
}

@media (max-width: 768px) {
  .technology-compare-section {
    margin-top: -20px;
  }

  .technology-compare-section__container {
    min-height: 0;
    border-radius: 20px;
    padding: 60px 16px 72px;
  }

  .technology-compare-section__head {
    display: block;
    margin-bottom: 40px;
  }

  .technology-compare-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .technology-compare-section__title {
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .technology-compare-section__text {
    max-width: 343px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .technology-compare-table-wrap {
    padding-bottom: 24px;
  }

  .technology-compare-table {
    min-width: 920px;
    border-radius: 16px;
  }

  .technology-compare-table th,
  .technology-compare-table td {
    padding: 20px 16px;
    font-size: 16px;
    line-height: 138%;
  }

  .technology-compare-table thead th {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .technology-compare-table tbody th {
    font-size: 18px;
    line-height: 122%;
  }

  .technology-compare-section__button {
    width: 100%;
    min-height: 56px;
    margin-top: 40px;
    font-size: 14px;
  }

  .technology-compare-section__button > span:first-child {
    padding: 0 16px;
  }

  .technology-compare-section__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .technology-compare-section__image {
    display: none;
  }
}

/* FAQ */

.faq-section {
  position: relative;
  z-index: 7;
  margin-top: -60px;
  background: transparent;
}

.faq-section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  border-radius: 24px 24px 0 0;
  padding:
    clamp(92px, 5.21vw, 100px)
    var(--section-padding-x)
    clamp(96px, 6.25vw, 120px);
  background: #f2f2f1;
  overflow: hidden;
}

.faq-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 48px;
  align-items: end;
  margin-bottom: clamp(48px, 3.13vw, 60px);
}

.faq-section .section-tag {
  margin-bottom: 24px;
  padding: 4px 16px;
  background: #ffffff;
  font-size: 14px;
  line-height: 157%;
  color: #767676;
}

.faq-section .section-tag::before {
  background: var(--color-blue);
}

.faq-section__title {
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.faq-section__title span {
  color: var(--color-blue);
}

.faq-section__button,
.faq-form__button {
  min-height: 74px;
  border: 1px solid var(--color-blue);
  border-radius: 10px;
  padding: 2px;
  background: var(--color-blue);
  display: inline-flex;
  align-items: stretch;
  overflow: hidden;
  color: #ffffff;
  font-family: var(--second-family);
  font-weight: 600;
  font-size: 16px;
  line-height: 115%;
  text-transform: uppercase;
}

.faq-section__button {
  width: 100%;
  align-self: end;
}

.faq-section__button > span:first-child,
.faq-form__button > span:first-child {
  flex: 1 1 auto;
  padding: 0 clamp(16px, 1.56vw, 30px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.faq-section__button > span:last-child,
.faq-form__button > span:last-child {
  width: 70px;
  min-width: 70px;
  border-radius: 8px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.faq-section__button--mobile {
  display: none;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border-radius: 20px;
  background: #e7e7e6;
  overflow: hidden;
}

.faq-item__button {
  width: 100%;
  min-height: 72px;
  border: none;
  padding: 20px 20px 20px 24px;
  background: transparent;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px;
  gap: 20px;
  align-items: center;
  text-align: left;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 20px;
  line-height: 120%;
  color: #0d0d0d;
  cursor: pointer;
}

.faq-item__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  position: absolute;
  transition:
    transform 0.25s ease,
    background-color 0.25s ease;
}

.faq-item__icon::after {
  transform: rotate(90deg);
}

.faq-item.is-open .faq-item__icon {
  color: #737373;
}

.faq-item.is-open .faq-item__icon::after {
  transform: rotate(0deg);
}

.faq-item__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item__content p {
  max-width: 1160px;
  margin: 0;
  padding: 0 96px 18px 24px;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 18px;
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.78;
}

.faq-item__content p:last-child {
  padding-bottom: 24px;
}

.faq-item.is-open .faq-item__content {
  max-height: 420px;
}

.faq-form-card {
  position: relative;
  margin-top: clamp(56px, 3.13vw, 60px);
  border-radius: 20px;
  padding: clamp(72px, 5.21vw, 100px);
  background: #ffffff;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(48px, 7.81vw, 150px);
  overflow: hidden;
}

.faq-form-card__content {
  min-width: 0;
  min-height: clamp(360px, 24vw, 460px);
  position: relative;
  z-index: 2;
}

.faq-form-card__title {
  max-width: 780px;
  margin: 0;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: clamp(30px, 2.29vw, 44px);
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #0d0d0d;
}

.faq-form-card__title span {
  color: var(--color-blue);
}

.faq-form-card__text {
  max-width: 620px;
  margin: 24px 0 0;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 133%;
  color: #0d0d0d;
  opacity: 0.85;
}

.faq-form-card__image {
  width: clamp(420px, 37.14vw, 713px);
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.faq-form {
  min-width: 0;
  align-self: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 2;
}

.faq-form__field input {
  width: 100%;
  height: 64px;
  border: 1px solid transparent;
  border-radius: 10px;
  outline: none;
  padding: 0 20px;
  background: #f6f8fb;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 138%;
  color: #0d0d0d;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.faq-form__field input::placeholder {
  color: rgba(13, 13, 13, 0.42);
}

.faq-form__field input:focus {
  border-color: rgba(62, 111, 208, 0.5);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.12);
}

.faq-form__agreements {
  margin: 4px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-form__button {
  width: 100%;
  cursor: pointer;
}

@media (max-width: 1180px) {
  .faq-section__head,
  .faq-form-card {
    grid-template-columns: 1fr;
  }

  .faq-section__button {
    max-width: 420px;
  }

  .faq-form {
    width: 100%;
    max-width: 560px;
    align-self: stretch;
  }
}

@media (max-width: 768px) {
  .faq-section {
    margin-top: -20px;
  }

  .faq-section__container {
    border-radius: 20px 20px 0 0;
    padding: 60px 16px 72px;
  }

  .faq-section__head {
    display: block;
    margin-bottom: 40px;
  }

  .faq-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .faq-section__title {
    max-width: 343px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .faq-section__head > .faq-section__button {
    display: none;
  }

  .faq-list {
    gap: 8px;
  }

  .faq-item {
    border-radius: 16px;
  }

  .faq-item__button {
    min-height: 72px;
    padding: 12px 8px 12px 16px;
    grid-template-columns: minmax(0, 1fr) 48px;
    gap: 12px;
    font-size: 18px;
    line-height: 122%;
  }

  .faq-item__icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
  }

  .faq-item__icon::before,
  .faq-item__icon::after {
    width: 16px;
  }

  .faq-item__content p {
    padding: 0 16px 16px;
    font-size: 16px;
    line-height: 138%;
  }

  .faq-item__content p:last-child {
    padding-bottom: 20px;
  }

  .faq-item.is-open .faq-item__content {
    max-height: 620px;
  }

  .faq-section__button--mobile {
    width: 100%;
    min-height: 56px;
    margin-top: 40px;
    display: inline-flex;
    font-size: 14px;
  }

  .faq-section__button > span:first-child,
  .faq-form__button > span:first-child {
    padding: 0 12px;
  }

  .faq-section__button > span:last-child,
  .faq-form__button > span:last-child {
    width: 52px;
    min-width: 52px;
  }

  .faq-form-card {
    margin-top: 40px;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .faq-form-card__content {
    min-height: 0;
  }

  .faq-form-card__title {
    max-width: 100%;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .faq-form-card__text {
    margin-top: 24px;
    font-size: 16px;
    line-height: 138%;
  }

  .faq-form-card__image {
    display: none;
  }

  .faq-form {
    width: 100%;
    gap: 8px;
  }

  .faq-form__field input {
    height: 56px;
    padding: 0 16px;
    font-size: 14px;
  }

  .faq-form__agreements {
    gap: 8px;
  }

  .faq-form__button {
    min-height: 56px;
    font-size: 14px;
  }
}

/* DOCUMENTS */

.documents-section {
  position: relative;
  z-index: 7;
  margin-top: -60px;
  margin-bottom: -60px;
  background: transparent;
}

.documents-section__container {
  width: 100%;
  max-width: var(--container-max);
  min-height: clamp(430px, 29.79vw, 572px);
  margin: 0 auto;
  border-radius: 24px;
  padding:
    clamp(96px, 5.21vw, 100px)
    var(--section-padding-x);
  background:
    url("/img/26.webp")
    center / cover
    no-repeat;
  overflow: hidden;
}

.documents-section__content {
  position: relative;
  z-index: 1;
}

.documents-section .section-tag {
  margin-bottom: clamp(24px, 1.67vw, 32px);
  padding: 4px 16px;
  background: #ffffff;
  font-size: 14px;
  line-height: 157%;
  color: #767676;
}

.documents-section__title {
  max-width: 980px;
  font-family: var(--second-family);
  font-weight: 500;
  font-size: 44px;
  line-height: 95%;
  letter-spacing: -0.06em;
  color: #ffffff;
}

.documents-grid {
  margin-top: clamp(48px, 3.13vw, 60px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.documents-pill {
  min-height: clamp(72px, 4.32vw, 83px);
  border-radius: 20px;
  padding:
    clamp(18px, 1.25vw, 24px)
    clamp(24px, 2.08vw, 40px);
  display: flex;
  align-items: center;
  font-family: var(--second-family);
  font-weight: 400;
  font-size: clamp(18px, 1.25vw, 24px);
  line-height: 146%;
  color: #ffffff;
}

.documents-pill--blue {
  background: var(--color-blue);
  color: #ffffff;
}

.documents-pill--white {
  background: #ffffff;
  color: #0d0d0d;
}

.documents-pill--light {
  background: var(--color-light-blue);
  color: #0d0d0d;
}

@media (max-width: 1180px) {
  .documents-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .documents-section {
    margin-top: -24px;
    margin-bottom: -24px;
  }

  .documents-section__container {
    min-height: 0;
    border-radius: 20px;
    padding: 60px 16px 84px;
  }

  .documents-section .section-tag {
    margin-bottom: 24px;
    font-size: 12px;
    line-height: 183%;
  }

  .documents-section__title {
    max-width: 343px;
    font-size: 26px;
    line-height: 105%;
    letter-spacing: -0.07em;
  }

  .documents-section__title br {
    display: none;
  }

  .documents-grid {
    margin-top: 40px;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .documents-pill {
    min-height: 64px;
    border-radius: 16px;
    padding: 18px 20px;
    font-size: 18px;
    line-height: 128%;
  }
}

/* INTERACTION STATES */

a,
button,
.hero-btn,
.site-header__button,
.site-header__phone,
.site-header__nav a,
.site-header__burger,
.mobile-menu__close,
.mobile-menu__nav a,
.mobile-menu__contact,
.site-footer__nav-column a,
.site-footer__policy a,
.for-whom-slider__dot,
.building-type-card__button,
.business-model-card__button,
.business-model-thumb,
.technology-card__button,
.process-section__button,
.cost-estimate-section__button,
.estimate-checklist-panel__button,
.project-card__button,
.project-tour-form__button,
.engineering-section__button,
.deadlines-section__button,
.calculation-inputs-button,
.advantages-item__button,
.mistakes-section__button,
.technology-compare-section__button,
.faq-section__button,
.faq-item__button,
.faq-form__button,
.lead-popup__close,
.lead-popup-form__button,
.project-gallery__arrow,
.project-gallery__dot,
.engineering-slider__dot,
.calculation-inputs-dot,
.quiz-card-option__box,
.quiz-radio-option__box,
.quiz-button,
.quiz-submit,
.process-slider__dot {
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease,
    opacity 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

a:focus-visible,
button:focus-visible,
.hero-btn:focus-visible,
.site-header__button:focus-visible,
.site-header__phone:focus-visible,
.site-header__nav a:focus-visible,
.site-header__burger:focus-visible,
.mobile-menu__close:focus-visible,
.mobile-menu__nav a:focus-visible,
.mobile-menu__contact:focus-visible,
.site-footer__nav-column a:focus-visible,
.site-footer__policy a:focus-visible,
.for-whom-slider__dot:focus-visible,
.building-type-card__button:focus-visible,
.business-model-card__button:focus-visible,
.business-model-thumb:focus-visible,
.technology-card__button:focus-visible,
.process-section__button:focus-visible,
.cost-estimate-section__button:focus-visible,
.estimate-checklist-panel__button:focus-visible,
.project-card__button:focus-visible,
.project-tour-form__button:focus-visible,
.engineering-section__button:focus-visible,
.deadlines-section__button:focus-visible,
.calculation-inputs-button:focus-visible,
.advantages-item__button:focus-visible,
.mistakes-section__button:focus-visible,
.technology-compare-section__button:focus-visible,
.faq-section__button:focus-visible,
.faq-item__button:focus-visible,
.faq-form__button:focus-visible,
.lead-popup__close:focus-visible,
.lead-popup-form__button:focus-visible,
.project-gallery__arrow:focus-visible,
.project-gallery__dot:focus-visible,
.engineering-slider__dot:focus-visible,
.calculation-inputs-dot:focus-visible,
.quiz-card-option input:focus-visible + .quiz-card-option__box,
.quiz-radio-option input:focus-visible + .quiz-radio-option__box,
.quiz-checkbox input:focus-visible + .quiz-checkbox__box,
.quiz-button:focus-visible,
.quiz-submit:focus-visible,
.process-slider__dot:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 4px;
}

.hero-btn:active,
.site-header__button:active,
.site-header__burger:active,
.mobile-menu__close:active,
.for-whom-slider__dot:active,
.building-type-card__button:active,
.business-model-card__button:active,
.business-model-thumb:active,
.technology-card__button:active,
.process-section__button:active,
.cost-estimate-section__button:active,
.estimate-checklist-panel__button:active,
.project-card__button:active,
.project-tour-form__button:active,
.engineering-section__button:active,
.deadlines-section__button:active,
.calculation-inputs-button:active,
.advantages-item__button:active,
.mistakes-section__button:active,
.technology-compare-section__button:active,
.faq-section__button:active,
.faq-item__button:active,
.faq-form__button:active,
.lead-popup__close:active,
.lead-popup-form__button:active,
.project-gallery__arrow:active,
.project-gallery__dot:active,
.engineering-slider__dot:active,
.calculation-inputs-dot:active,
.quiz-button:active,
.quiz-submit:active,
.process-slider__dot:active {
  transform: translateY(1px) scale(0.99);
}

.process-slider__dot,
.for-whom-slider__dot,
.engineering-slider__dot,
.calculation-inputs-dot {
  opacity: 0.9;
}

.process-slider__dot:hover,
.for-whom-slider__dot:hover,
.engineering-slider__dot:hover,
.calculation-inputs-dot:hover {
  opacity: 1;
  box-shadow: 0 0 0 4px rgba(62, 111, 208, 0.1);
}

.process-slider__dot.is-active,
.for-whom-slider__dot.is-active,
.engineering-slider__dot.is-active,
.calculation-inputs-dot.is-active {
  opacity: 1;
}

.building-type-card__button:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.building-type-card--blue .building-type-card__button:hover {
  background: var(--color-light-blue);
  color: var(--color-blue);
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.12);
}

.business-model-card__button:hover {
  border-color: #315eb3;
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.business-model-card__button:hover .business-model-card__button-icon {
  color: #315eb3;
}

.business-model-card--blue .business-model-card__button:hover {
  border-color: #ffffff;
  background: var(--color-light-blue);
  color: var(--color-blue);
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.14);
}

.business-model-thumb:hover {
  border-color: rgba(62, 111, 208, 0.55);
  transform: translateY(-2px);
}

.technology-card__button:hover {
  background: var(--color-light-blue);
  color: var(--color-blue);
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.18);
  transform: translateY(-2px);
}

.technology-card__button:hover .technology-card__button-icon {
  background: #315eb3;
}

.process-section__button:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.cost-estimate-section__button:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.estimate-checklist-panel__button:hover {
  border-color: var(--color-light-blue);
  background: var(--color-light-blue);
  color: var(--color-blue);
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.18);
  transform: translateY(-2px);
}

.estimate-checklist-panel__button:hover .estimate-checklist-panel__button-icon {
  background: #315eb3;
}

.project-card__button:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.16);
  transform: translateY(-2px);
}

.project-card__button:hover > span:last-child,
.project-tour-form__button:hover > span:last-child,
.engineering-section__button:hover > span:last-child,
.deadlines-section__button:hover > span:last-child,
.calculation-inputs-button--primary:hover > span:last-child {
  color: #315eb3;
}

.project-tour-form__button:hover,
.engineering-section__button:hover,
.deadlines-section__button:hover,
.calculation-inputs-button--primary:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.16);
  transform: translateY(-2px);
}

.calculation-inputs-button--secondary:hover {
  border-color: rgba(62, 111, 208, 0.2);
  background: #f8fbff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.12);
  transform: translateY(-2px);
}

.advantages-item__button:hover {
  background: rgba(62, 111, 208, 0.04);
}

.advantages-item__button:hover .advantages-item__icon {
  background: #e8eefb;
  color: var(--color-blue);
}

.mistakes-section__button:hover {
  border-color: var(--color-blue);
  background: var(--color-blue);
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.24);
  transform: translateY(-2px);
}

.mistakes-section__button:hover > span:last-child {
  background: #ffffff;
  color: var(--color-blue);
}

.technology-compare-section__button:hover {
  border-color: var(--color-light-blue);
  background: var(--color-light-blue);
  color: var(--color-blue);
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.18);
  transform: translateY(-2px);
}

.technology-compare-section__button:hover > span:last-child {
  background: #315eb3;
  color: #ffffff;
}

.faq-section__button:hover,
.faq-form__button:hover,
.lead-popup-form__button:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.faq-section__button:hover > span:last-child,
.faq-form__button:hover > span:last-child,
.lead-popup-form__button:hover > span:last-child {
  color: #315eb3;
}

.faq-item__button:hover {
  background: rgba(255, 255, 255, 0.24);
}

.faq-item__button:hover .faq-item__icon {
  box-shadow: 0 12px 28px rgba(13, 13, 13, 0.08);
}

.project-card--blue .project-card__button:hover {
  background: var(--color-light-blue);
  color: var(--color-blue);
}

.project-card--blue .project-card__button:hover > span:last-child {
  background: #315eb3;
  color: #ffffff;
}

.project-gallery__arrow:hover {
  transform: translateY(-50%) scale(1.06);
}

.project-gallery__dot:hover {
  background: #ffffff;
  transform: scale(1.1);
}

.project-gallery__arrow:active {
  transform: translateY(-50%) scale(0.98);
}

.quiz-button--next:hover,
.quiz-submit:hover {
  background: #315eb3;
  color: #ffffff;
  box-shadow: 0 16px 38px rgba(62, 111, 208, 0.24);
  transform: translateY(-2px);
}

.quiz-button--back:hover {
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(13, 13, 13, 0.08);
  transform: translateY(-2px);
}

.quiz-radio-option:hover .quiz-radio-option__box,
.quiz-card-option:hover .quiz-card-option__box {
  transform: translateY(-2px);
}

.quiz-card-option:hover .quiz-card-option__image img {
  transform: scale(1.035);
}

.mobile-menu__nav a:hover,
.mobile-menu__contact:hover {
  opacity: 1;
  transform: translateX(4px);
}

.mobile-menu__close:hover,
.site-header__burger:hover {
  box-shadow: 0 14px 32px rgba(62, 111, 208, 0.2);
  transform: translateY(-1px);
}

.mobile-menu__nav a:focus-visible,
.mobile-menu__contact:focus-visible,
.mobile-menu__close:focus-visible,
.building-type-card--blue .building-type-card__button:focus-visible,
.business-model-card--blue .business-model-card__button:focus-visible,
.business-model-card--blue .business-model-thumb:focus-visible,
.technology-card__button:focus-visible,
.project-card--blue .project-card__button:focus-visible,
.project-tour-form__button:focus-visible,
.project-gallery__arrow:focus-visible,
.project-gallery__dot:focus-visible,
.estimate-checklist-panel__button:focus-visible,
.technology-compare-section__button:focus-visible,
.faq-section__button:focus-visible,
.faq-form__button:focus-visible {
  outline-color: #ffffff;
}

.hero-btn:active,
.site-header__button:active,
.site-header__burger:active,
.mobile-menu__close:active,
.for-whom-slider__dot:active,
.building-type-card__button:active,
.building-type-card--blue .building-type-card__button:active,
.business-model-card__button:active,
.business-model-thumb:active,
.technology-card__button:active,
.process-section__button:active,
.cost-estimate-section__button:active,
.estimate-checklist-panel__button:active,
.project-card__button:active,
.project-tour-form__button:active,
.technology-compare-section__button:active,
.faq-section__button:active,
.faq-form__button:active,
.lead-popup-form__button:active,
.project-gallery__dot:active,
.quiz-button:active,
.quiz-submit:active,
.process-slider__dot:active {
  transform: translateY(1px) scale(0.99);
}

@media (hover: hover) {
  .for-whom-card:hover .for-whom-card__image {
    transform: scale(1.025);
  }

  .for-whom-card__image {
    transition: transform 0.45s ease;
  }

  .building-type-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 60px rgba(13, 13, 13, 0.1);
  }

  .building-type-card {
    transition:
      box-shadow 0.3s ease,
      transform 0.3s ease;
  }

  .business-model-card,
  .business-model-image-card {
    transition:
      box-shadow 0.3s ease,
      transform 0.3s ease;
  }

  .business-model-card:hover,
  .business-model-image-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 54px rgba(13, 13, 13, 0.09);
  }

  .technology-card__image {
    transition: transform 0.45s ease;
  }

  .technology-card:hover .technology-card__image {
    transform: scale(1.025);
  }
}