@charset "UTF-8";
:root {
  --container-width: 1320px;
  --section-gap: 104px;
  --section-gap-sm: 72px;
  --text-primary: #17212b;
  --text-secondary: #64717c;
  --brand: #1c5f93;
  --brand-hover: #154d78;
  --surface: #ffffff;
  --surface-muted: #f3f7fa;
  --surface-soft: #edf3f7;
  --surface-warm: #f5efe5;
  --border: #dce5eb;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 8px 24px rgba(20, 37, 52, 0.06);
  --shadow-md: 0 18px 46px rgba(20, 37, 52, 0.1);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }

* {
  box-sizing: border-box; }

html {
  scroll-behavior: smooth; }

body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  margin: 0;
  background: var(--surface);
  color: var(--text-primary);
  font-size: 17px;
  line-height: 1.6; }

body.is-menu-open {
  overflow: hidden; }

body.is-consultation-open {
  overflow: hidden; }

main {
  flex: 1 0 auto; }

img {
  max-width: 100%; }

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

a,
button,
input,
textarea {
  outline-offset: 4px; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--brand); }

h1,
h2,
h3,
p {
  margin-top: 0; }

h1 {
  margin-bottom: 22px;
  font-size: 58px;
  line-height: 1.06;
  letter-spacing: -.04em; }

h2 {
  margin-bottom: 18px;
  font-size: 42px;
  line-height: 1.12;
  letter-spacing: -.035em; }

h3 {
  margin-bottom: 10px;
  font-size: 23px;
  line-height: 1.22; }

p {
  color: var(--text-secondary); }

.wrap {
  width: calc(100% - 80px);
  max-width: var(--container-width);
  margin: 0 auto; }

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

.eyebrow {
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase; }

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px); }

.site-header__inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 28px; }

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -.02em; }

.brand__logo {
  width: 100%;
  max-width: 200px;
  object-fit: contain; }

.navigation {
  display: flex;
  align-items: center;
  gap: 4px; }

.navigation a {
  border-radius: 999px;
  padding: 10px 15px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 700;
  transition: color .22s ease, background .22s ease; }

.navigation a:hover,
.navigation a.is-active {
  background: var(--surface-soft);
  color: var(--brand); }

.site-header__actions {
  display: inline-flex;
  align-items: center;
  gap: 12px; }

.phone {
  white-space: nowrap;
  color: var(--text-primary);
  font-weight: 850; }

.phone:hover {
  color: var(--brand); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer; }

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  transition: transform .22s ease, opacity .22s ease; }

.is-menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg); }

.is-menu-open .menu-toggle span:nth-child(2) {
  opacity: 0; }

.is-menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg); }

.home-banners {
  max-height: 650px;
  overflow: hidden;
  background: var(--surface-soft); }

.home-banners__slider {
  width: 100%;
  max-height: 650px; }

.home-banners__slide {
  position: relative;
  height: 650px;
  max-height: 650px;
  background: var(--surface-soft); }

.home-banners__slide a,
.home-banners__full-link {
  display: block;
  height: 100%; }

.home-banners__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain; }

.home-banners__content {
  position: absolute;
  max-width: 650px;
  padding: 24px; }

.home-banners__content--top-left {
  top: 34px;
  left: 32px; }

.home-banners__content--top-center {
  top: 34px;
  left: 50%;
  text-align: center;
  transform: translateX(-50%); }

.home-banners__content--top-right {
  top: 34px;
  right: 32px;
  text-align: right; }

.home-banners__content--center-left {
  top: 50%;
  left: 32px;
  transform: translateY(-50%); }

.home-banners__content--center-center {
  top: 50%;
  left: 50%;
  text-align: center;
  transform: translate(-50%, -50%); }

.home-banners__content--center-right {
  top: 50%;
  right: 32px;
  text-align: right;
  transform: translateY(-50%); }

.home-banners__content--bottom-left {
  left: 32px;
  bottom: 34px; }

.home-banners__content--bottom-center {
  left: 50%;
  bottom: 34px;
  text-align: center;
  transform: translateX(-50%); }

.home-banners__content--bottom-right {
  right: 32px;
  bottom: 34px;
  text-align: right; }

.home-banners__title {
  margin: 0 0 20px;
  color: #fff;
  font-size: 42px;
  font-weight: 850;
  line-height: 1.08;
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.45); }

.home-banners__button {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 14px 22px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  transition: background .22s ease, transform .22s ease; }

.home-banners__button:hover {
  background: var(--brand-hover);
  transform: translateY(-2px); }

@media (min-width: 1384px) {
  .home-banners__content--top-left,
  .home-banners__content--center-left,
  .home-banners__content--bottom-left {
    left: calc((100% - 1320px) / 2); }

  .home-banners__content--top-right,
  .home-banners__content--center-right,
  .home-banners__content--bottom-right {
    right: calc((100% - 1320px) / 2); } }
.intro-section {
  position: relative;
  overflow: hidden;
  padding: var(--section-gap) 0;
  background: radial-gradient(circle at 8% 18%, rgba(28, 95, 147, 0.16), transparent 24%), radial-gradient(circle at 88% 72%, rgba(189, 49, 57, 0.12), transparent 22%), linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(243, 247, 250, 0.96) 100%), var(--surface-muted);
  border-bottom: 1px solid var(--border); }

.intro-section::before,
.intro-section::after {
  position: absolute;
  border-radius: 999px;
  content: "";
  pointer-events: none; }

.intro-section::before {
  right: -80px;
  bottom: 38px;
  width: 220px;
  height: 220px;
  background: rgba(28, 95, 147, 0.1); }

.intro-section::after {
  top: 80px;
  left: -52px;
  width: 128px;
  height: 128px;
  background: rgba(76, 139, 54, 0.12); }

.intro-section__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 48px;
  align-items: center; }

.intro-section__content p {
  max-width: 780px;
  font-size: 18px; }

.paint-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0; }

.paint-palette span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 9px 13px;
  background: #fff;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 850;
  box-shadow: var(--shadow-sm); }

.paint-palette span::before {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand);
  content: ""; }

.paint-palette span:nth-child(2)::before {
  background: #bd3139; }

.paint-palette span:nth-child(3)::before {
  background: #4c8b36; }

.paint-palette span:nth-child(4)::before {
  background: #d49a2a; }

.selection-card {
  position: relative;
  overflow: hidden;
  min-height: 330px;
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(238, 245, 249, 0.92)), var(--surface);
  box-shadow: var(--shadow-sm); }

.selection-card__graphic {
  position: absolute;
  top: 15px;
  right: 24px;
  display: grid;
  width: 110px;
  gap: 9px; }

.selection-card__graphic span {
  display: block;
  height: 14px;
  border-radius: 999px;
  background: var(--brand); }

.selection-card__graphic span:nth-child(2) {
  width: 76%;
  background: #bd3139; }

.selection-card__graphic span:nth-child(3) {
  width: 54%;
  background: #4c8b36; }

.selection-card strong {
  display: block;
  margin-bottom: 16px;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -.03em; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 800;
  transition: border-color .22s ease, background .22s ease, color .22s ease, transform .22s ease; }

.button:hover {
  transform: translateY(-2px); }

.button--primary,
.button:not(.button--secondary) {
  background: var(--brand);
  color: #fff; }

.button--primary:hover,
.button:not(.button--secondary):hover {
  background: var(--brand-hover); }

.button--secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text-primary); }

.button--secondary:hover {
  border-color: var(--brand);
  color: var(--brand); }

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--brand);
  font-weight: 850;
  transition: color .22s ease, transform .22s ease; }

.text-link:hover {
  color: var(--brand-hover);
  transform: translateX(4px); }

.section {
  padding: var(--section-gap) 0; }

.section + .section {
  position: relative; }

.section + .section::before {
  position: absolute;
  top: 0;
  right: 40px;
  left: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(28, 95, 147, 0.18), transparent);
  content: ""; }

.section--muted {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 86% 12%, rgba(212, 154, 42, 0.12), transparent 18%), radial-gradient(circle at 12% 18%, rgba(28, 95, 147, 0.08), transparent 24%), var(--surface);
  border-bottom: 1px solid var(--border); }

.section--products {
  position: relative;
  background: radial-gradient(circle at 12% 12%, rgba(76, 139, 54, 0.1), transparent 20%), radial-gradient(circle at 90% 18%, rgba(28, 95, 147, 0.1), transparent 18%), linear-gradient(180deg, #f5f8fb 0%, #ffffff 42%), #fff;
  border-top: 1px solid var(--border); }

.section-heading {
  max-width: 860px;
  margin-bottom: 36px; }

.section-heading p:last-child {
  max-width: 720px;
  font-size: 18px; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px; }

.category-card {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 260px;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 253, 255, 0.96)), var(--surface);
  transition: border-color .22s ease, transform .22s ease, background .22s ease; }

.category-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: var(--brand);
  content: ""; }

.category-card:nth-child(2)::before {
  background: #bd3139; }

.category-card:nth-child(3)::before {
  background: #4c8b36; }

.category-card:nth-child(4)::before {
  background: #d49a2a; }

.category-card__mark {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  border-radius: 28px;
  background: rgba(28, 95, 147, 0.08);
  transform: rotate(12deg); }

.category-card__mark img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  transform: rotate(-12deg); }

.category-card:nth-child(2) .category-card__mark {
  background: rgba(189, 49, 57, 0.08); }

.category-card:nth-child(3) .category-card__mark {
  background: rgba(76, 139, 54, 0.1); }

.category-card:nth-child(4) .category-card__mark {
  background: rgba(212, 154, 42, 0.12); }

.category-card:hover,
.category-card.is-active {
  border-color: rgba(28, 95, 147, 0.45);
  background: #fbfdff;
  transform: translateY(-4px); }

.category-card__index {
  color: var(--brand);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em; }

.category-card h3 {
  margin: 26px 0 12px; }

.category-card p {
  flex: 1; }

.category-card small {
  color: var(--brand);
  font-weight: 850; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px; }

.feature-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--surface-muted); }

.feature-card span {
  color: var(--brand);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em; }

.feature-card h3 {
  margin-top: 24px; }

.advantages-section {
  overflow: hidden;
  background: radial-gradient(circle at 6% 82%, rgba(76, 139, 54, 0.14), transparent 22%), radial-gradient(circle at 50% 24%, rgba(212, 154, 42, 0.1), transparent 18%), radial-gradient(circle at 82% 16%, rgba(28, 95, 147, 0.12), transparent 30%), linear-gradient(135deg, #eef5f9 0%, #f8fbfd 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); }

.advantages-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 44px;
  align-items: center; }

.advantages-intro {
  max-width: 460px; }

.advantages-intro p:not(.eyebrow) {
  font-size: 18px; }

.advantages-infographic {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px; }

.advantages-infographic::before {
  position: absolute;
  top: 50%;
  right: 8%;
  left: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(28, 95, 147, 0.28), transparent);
  content: ""; }

.advantages-infographic::after {
  position: absolute;
  top: 8%;
  bottom: 8%;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(28, 95, 147, 0.28), transparent);
  content: ""; }

.advantage-card {
  position: relative;
  z-index: 1;
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(220, 229, 235, 0.92);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
  transition: border-color .22s ease, transform .22s ease; }

.advantage-card__corner-icon {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 46px;
  height: 46px;
  object-fit: contain; }

.advantage-card:hover {
  border-color: rgba(28, 95, 147, 0.42);
  transform: translateY(-4px); }

.advantage-card__number {
  color: var(--brand);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em; }

.advantage-card__icon {
  display: flex;
  width: 62px;
  height: 62px;
  align-items: center;
  justify-content: center;
  margin: 28px 0 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(28, 95, 147, 0.14), rgba(28, 95, 147, 0.04)), #fff;
  box-shadow: inset 0 0 0 1px rgba(28, 95, 147, 0.18); }

.advantage-card:nth-child(2) .advantage-card__icon::before {
  border-color: #bd3139;
  border-top-color: transparent; }

.advantage-card:nth-child(3) .advantage-card__icon::before {
  border-color: #4c8b36;
  border-top-color: transparent; }

.advantage-card:nth-child(4) .advantage-card__icon::before {
  border-color: #d49a2a;
  border-top-color: transparent; }

.advantage-card__bar {
  display: block;
  width: 100%;
  height: 8px;
  margin-bottom: 22px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-muted); }

.advantage-card__bar::before {
  display: block;
  width: 78%;
  height: 100%;
  border-radius: inherit;
  background: var(--brand);
  content: ""; }

.advantage-card:nth-child(2) .advantage-card__bar::before {
  width: 64%;
  background: #bd3139; }

.advantage-card:nth-child(3) .advantage-card__bar::before {
  width: 86%;
  background: #4c8b36; }

.advantage-card:nth-child(4) .advantage-card__bar::before {
  width: 58%;
  background: #d49a2a; }

.advantage-card__icon::before {
  display: block;
  width: 24px;
  height: 24px;
  border: 6px solid var(--brand);
  border-top-color: transparent;
  border-radius: 50%;
  content: ""; }

.advantage-card h3 {
  margin-bottom: 12px; }

.products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px; }

.product-card {
  position: relative;
  display: flex;
  overflow: hidden;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease; }

.section--products .product-card::before {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--brand);
  content: ""; }

.section--products .product-card:nth-child(2n)::before {
  background: #bd3139; }

.section--products .product-card:nth-child(3n)::before {
  background: #4c8b36; }

.section--products .product-card:nth-child(4n)::before {
  background: #d49a2a; }

.product-card:hover {
  border-color: rgba(28, 95, 147, 0.45);
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px); }

.product-card__image {
  display: flex;
  height: 260px;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: radial-gradient(circle at 50% 38%, rgba(28, 95, 147, 0.12), transparent 34%), linear-gradient(180deg, #f9fbfc 0%, #eef4f8 100%); }

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .24s ease; }

.product-card:hover .product-card__image img {
  transform: scale(1.025); }

.product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px; }

.product-card__type {
  margin-bottom: 10px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .10em;
  text-transform: uppercase; }

.product-card__body h3 {
  min-height: 58px; }

.product-card__facts {
  display: grid;
  gap: 8px;
  margin: 16px 0 22px; }

.product-card__facts div {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border); }

.product-card__facts dt {
  color: var(--text-secondary);
  font-size: 13px; }

.product-card__facts dd {
  margin: 0;
  color: var(--text-primary);
  font-size: 14px; }

.product-card .text-link {
  margin-top: auto; }

.section-button {
  margin-top: 34px; }

.page-hero {
  padding: 58px 0 76px;
  background: radial-gradient(circle at 80% 20%, rgba(28, 95, 147, 0.1), transparent 28%), linear-gradient(180deg, #fff 0%, var(--surface-muted) 100%); }

.page-hero .wrap {
  max-width: 1080px; }

.page-hero p:last-child {
  max-width: 760px;
  font-size: 19px; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  color: var(--text-secondary);
  font-size: 14px; }

.breadcrumbs a {
  color: var(--brand); }

.breadcrumbs a:hover {
  color: var(--brand-hover); }

.catalog-section {
  background: var(--surface); }

.catalog-section .wrap {
  max-width: 1540px; }

.catalog-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 34px;
  align-items: start; }

.catalog-sidebar {
  position: sticky;
  top: 104px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-muted); }

.catalog-sidebar__header h2 {
  margin-bottom: 10px;
  font-size: 26px; }

.catalog-sidebar__header p:last-child {
  margin-bottom: 22px;
  font-size: 15px; }

.catalog-sidebar__nav {
  display: grid;
  gap: 10px; }

.catalog-sidebar__nav a {
  display: grid;
  gap: 4px;
  padding: 15px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: border-color .22s ease, background .22s ease, transform .22s ease; }

.catalog-sidebar__nav a:hover,
.catalog-sidebar__nav a.is-active {
  border-color: rgba(28, 95, 147, 0.48);
  background: #fbfdff;
  transform: translateY(-2px); }

.catalog-sidebar__nav span {
  color: var(--text-primary);
  font-weight: 850;
  line-height: 1.25; }

.catalog-sidebar__nav small {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.35; }

.catalog-toolbar {
  margin-bottom: 28px; }

.catalog-toolbar h2 {
  margin-bottom: 8px; }

.catalog-content .products {
  grid-template-columns: repeat(3, minmax(0, 1fr)); }

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px; }

.pagination a {
  min-width: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--surface);
  text-align: center;
  font-weight: 800; }

.pagination a:hover,
.pagination .is-active {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff; }

.product-hero {
  padding: 48px 0 90px;
  background: var(--surface-muted); }

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 58px;
  align-items: center; }

.product-hero__media {
  display: flex;
  min-height: 520px;
  align-items: center;
  justify-content: center;
  padding: 46px;
  border-radius: var(--radius-lg);
  background: #fff; }

.product-hero__media img {
  width: 100%;
  max-height: 440px;
  object-fit: contain; }

.product-hero__content > p:not(.eyebrow) {
  max-width: 700px;
  font-size: 18px; }

.product-hero__button {
  margin-top: 28px; }

.key-properties,
.specifications {
  display: grid;
  gap: 12px;
  margin: 28px 0 0; }

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

.key-properties div,
.specifications div {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface); }

.key-properties dt,
.specifications dt {
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-size: 13px; }

.key-properties dd,
.specifications dd {
  margin: 0;
  color: var(--text-primary);
  font-weight: 750; }

.product-content {
  display: grid;
  gap: 30px; }

.content-block {
  padding: 38px;
  border-radius: var(--radius-lg);
  background: var(--surface-muted); }

.content-block--lead {
  background: var(--surface-soft); }

.content-block--compact {
  max-width: 780px; }

.content-page {
  max-width: 900px; }

.content-page__body {
  color: var(--text-primary); }

.content-page__body p,
.content-page__body li {
  color: var(--text-primary); }

.content-page__body a {
  color: var(--brand);
  font-weight: 800; }

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px; }

.article-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease; }

.article-card:hover {
  border-color: rgba(28, 95, 147, 0.45);
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px); }

.article-card__image {
  display: block;
  height: 230px;
  background: var(--surface-muted); }

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover; }

.article-card__body {
  padding: 26px; }

.article-card time,
.article-detail time {
  display: block;
  margin-bottom: 14px;
  color: var(--text-secondary);
  font-size: 14px; }

.article-card h2 {
  margin-bottom: 14px;
  font-size: 24px; }

.article-detail {
  max-width: 900px; }

.article-detail__image {
  width: 100%;
  max-height: 460px;
  margin-bottom: 30px;
  border-radius: var(--radius-lg);
  object-fit: cover; }

.empty-state {
  max-width: 680px;
  padding: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-muted); }

.about-layout {
  display: grid;
  gap: 34px; }

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: 34px;
  align-items: start; }

.contact-layout__intro {
  position: sticky;
  top: 112px; }

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

.contact-card {
  min-height: 150px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface); }

.contact-card span {
  display: block;
  margin-bottom: 14px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .10em;
  text-transform: uppercase; }

.contact-card a {
  color: var(--brand);
  font-size: 20px;
  font-weight: 850; }

.contact-layout__content {
  grid-column: 2; }

.section--consult {
  background: #111e2b;
  color: #fff; }

.consult {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center; }

.consult h2 {
  color: #fff; }

.consult p:not(.eyebrow) {
  max-width: 760px;
  color: #d8e2ea;
  font-size: 18px; }

.consult__actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start; }

.consult__phone {
  color: #fff;
  font-size: 19px;
  font-weight: 850; }

.site-footer {
  flex-shrink: 0;
  padding: 58px 0 24px;
  background: #0f1b28;
  color: #fff; }

.site-footer p {
  color: #b7c4cf; }

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) repeat(3, minmax(170px, 0.65fr));
  gap: 34px; }

.site-footer__brand strong,
.site-footer__nav strong,
.site-footer__contacts strong {
  display: block;
  margin-bottom: 16px;
  color: #fff;
  font-size: 17px; }

.site-footer__brand p {
  max-width: 360px; }

.site-footer__nav,
.site-footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 10px; }

.site-footer__nav a,
.site-footer__contacts a {
  color: #cbd6df; }

.site-footer__nav a:hover,
.site-footer__contacts a:hover {
  color: #fff; }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #9dadba;
  font-size: 14px; }

.cookie-consent {
  position: fixed;
  z-index: 60;
  right: 24px;
  bottom: 24px;
  width: calc(100% - 48px);
  max-width: 520px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .22s ease, transform .22s ease; }

.cookie-consent[hidden] {
  display: none; }

.cookie-consent.is-visible {
  opacity: 1;
  transform: translateY(0); }

.cookie-consent__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: #111e2b;
  box-shadow: var(--shadow-md); }

.cookie-consent p {
  margin: 0;
  color: #d8e2ea;
  font-size: 14px; }

.cookie-consent a {
  color: #fff;
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 3px; }

.cookie-consent__button {
  min-height: 42px;
  padding: 9px 17px; }

.consultation-modal {
  position: fixed;
  z-index: 70;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  transition: opacity .22s ease; }

.consultation-modal[hidden] {
  display: none; }

.consultation-modal.is-visible {
  opacity: 1; }

.consultation-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 27, 40, 0.68); }

.consultation-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: 34px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-md);
  transform: translateY(16px);
  transition: transform .22s ease; }

.consultation-modal.is-visible .consultation-modal__panel {
  transform: translateY(0); }

.consultation-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 26px;
  line-height: 1; }

.consultation-form {
  display: grid;
  gap: 14px;
  margin-top: 22px; }

.consultation-form label {
  display: grid;
  gap: 7px;
  color: var(--text-secondary);
  font-size: 14px; }

.consultation-form input,
.consultation-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 13px;
  color: var(--text-primary);
  font: inherit; }

.consultation-form textarea {
  resize: vertical; }

.consultation-form__trap {
  position: absolute;
  left: -9999px; }

.consultation-form__notice {
  margin: 0;
  font-size: 13px; }

.consultation-form__notice a {
  color: var(--brand);
  font-weight: 850; }

.consultation-form__status {
  display: none;
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  font-size: 14px; }

.consultation-form__status.is-success,
.consultation-form__status.is-error {
  display: block; }

.consultation-form__status.is-success {
  background: #edf8f0;
  color: #1f6b35; }

.consultation-form__status.is-error {
  background: #fff1f1;
  color: #9f2c2c; }

@media (max-width: 1180px) {
  :root {
    --section-gap: 82px; }

  h1 {
    font-size: 48px; }

  h2 {
    font-size: 36px; }

  .category-grid,
  .advantages-infographic,
  .articles-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); }

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

  .catalog-content .products {
    grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .wrap {
    width: calc(100% - 48px); }

  .site-header__inner {
    min-height: 68px; }

  .navigation {
    position: fixed;
    top: 68px;
    right: 24px;
    left: 24px;
    display: grid;
    visibility: hidden;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease; }

  .is-menu-open .navigation {
    visibility: visible;
    opacity: 1;
    transform: translateY(0); }

  .navigation a {
    padding: 13px 14px; }

  .menu-toggle {
    display: inline-flex; }

  .intro-section__grid,
  .advantages-layout,
  .catalog-layout,
  .product-hero__grid,
  .contact-layout,
  .consult {
    grid-template-columns: 1fr; }

  .contact-layout__intro {
    position: static; }

  .contact-layout__content {
    grid-column: auto; }

  .catalog-sidebar {
    position: static; }

  .product-hero__media {
    min-height: 360px; } }
@media (max-width: 640px) {
  :root {
    --section-gap: 58px; }

  body {
    font-size: 16px; }

  .wrap {
    width: calc(100% - 36px); }

  h1 {
    font-size: 38px;
    line-height: 1.1; }

  h2 {
    font-size: 30px; }

  h3 {
    font-size: 21px; }

  .brand {
    max-width: 190px;
    font-size: 16px; }

  .phone {
    font-size: 0; }

  .phone::before {
    content: "☎";
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 18px; }

  .home-banners__slide {
    height: 430px; }

  .home-banners__content {
    width: auto;
    max-width: 100%;
    padding: 18px; }

  .home-banners__title {
    font-size: 28px; }

  .category-grid,
  .advantages-infographic,
  .feature-grid,
  .articles-grid,
  .products,
  .catalog-content .products,
  .about-grid,
  .contact-cards,
  .key-properties,
  .site-footer__grid {
    grid-template-columns: 1fr; }

  .category-card {
    min-height: 220px; }

  .product-card__image {
    height: 230px; }

  .product-card__facts div {
    grid-template-columns: 1fr;
    gap: 2px; }

  .product-hero {
    padding: 34px 0 62px; }

  .product-hero__media {
    min-height: 300px;
    padding: 30px; }

  .content-block {
    padding: 26px; }

  .consult__actions,
  .actions,
  .button {
    width: 100%; }

  .site-footer {
    padding-top: 44px; }

  .cookie-consent {
    right: 18px;
    bottom: 18px;
    width: calc(100% - 36px); }

  .cookie-consent__content {
    grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important; } }

/*# sourceMappingURL=style.css.map */