:root {
  --product-bg: #050607;
  --product-surface: #0c0e0f;
  --product-surface-raised: #111416;
  --product-text: #f5f5f2;
  --product-muted: rgba(245, 245, 242, 0.62);
  --product-dim: rgba(245, 245, 242, 0.42);
  --product-line: rgba(255, 255, 255, 0.11);
  --product-line-strong: rgba(255, 255, 255, 0.2);
  --product-accent: #fff705;
  --product-radius: 14px;
}

html,
body {
  background: var(--product-bg);
}

body {
  color: var(--product-text);
  font-family: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
}

.reference-header {
  background: linear-gradient(180deg, rgba(3, 4, 4, 0.98), rgba(3, 4, 4, 0.78) 72%, transparent);
}

.reference-header-shell {
  width: min(calc(100% - 48px), 1480px);
}

.product-page-main {
  min-height: 100dvh;
  padding: 116px 24px 88px;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 247, 5, 0.025), transparent 26%),
    var(--product-bg);
  color: var(--product-text);
}

.product-page-shell {
  width: min(1320px, 100%);
  margin: 0 auto;
}

.catalog-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 28px;
  color: var(--product-dim);
  font-size: 13px;
  line-height: 1.5;
}

.catalog-breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.catalog-breadcrumbs a:hover {
  color: var(--product-text);
}

.catalog-breadcrumbs [aria-current="page"] {
  max-width: 38ch;
  overflow: hidden;
  color: var(--product-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, 0.94fr);
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}

.product-page-gallery {
  position: sticky;
  top: 104px;
  min-height: 590px;
  height: min(680px, calc(100dvh - 142px));
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(24px, 4vw, 54px);
  border: 1px solid var(--product-line);
  border-radius: var(--product-radius);
  background:
    radial-gradient(circle at 50% 46%, rgba(255, 255, 255, 0.05), transparent 55%),
    #080a0b;
  color: var(--product-dim);
}

.product-page-gallery img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-page-content {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 12px 0 0;
}

.product-page-category {
  margin: 0 0 12px;
  color: var(--product-accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-page-content h1 {
  max-width: 14ch;
  margin: 0;
  font-family: "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 590;
  line-height: 1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.product-page-meta {
  margin: 18px 0 0;
  color: var(--product-muted);
  font-size: 14px;
  line-height: 1.55;
}

.product-page-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 28px 0 0;
  border-top: 1px solid var(--product-line);
}

.product-page-specs > div {
  min-width: 0;
  padding: 14px 18px 14px 0;
  border-bottom: 1px solid var(--product-line);
}

.product-page-specs > div:nth-child(even) {
  padding-right: 0;
  padding-left: 18px;
  border-left: 1px solid var(--product-line);
}

.product-page-specs dt {
  color: var(--product-dim);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-page-specs dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  color: var(--product-text);
  font-size: 14px;
  line-height: 1.45;
}

.product-page-description {
  max-width: 62ch;
  margin: 24px 0 0;
  color: rgba(245, 245, 242, 0.76);
  font-size: 15px;
  line-height: 1.6;
}

.product-page-purchase {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--product-line-strong);
}

.product-page-purchase > span {
  display: block;
  color: var(--product-dim);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.product-page-price {
  display: block;
  margin-top: 6px;
  color: var(--product-text);
  font-size: 32px;
  font-weight: 590;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.product-page-purchase > p {
  max-width: 48ch;
  margin: 12px 0 0;
  color: var(--product-muted);
  font-size: 13px;
  line-height: 1.55;
}

.product-page-request {
  min-height: 52px;
  margin-top: 20px;
  padding: 0 24px;
  border: 1px solid var(--product-accent);
  border-radius: 10px;
  background: var(--product-accent);
  color: var(--product-bg);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(255, 247, 5, 0.1);
  transition:
    background 160ms ease,
    transform 120ms ease;
}

.product-page-request:hover {
  background: #ffff3d;
}

.product-page-request:active {
  transform: translateY(1px);
}

.product-page-assurance {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(42px, 7vw, 110px);
  margin-top: 88px;
  padding-top: 42px;
  border-top: 1px solid var(--product-line);
}

.product-page-assurance h2 {
  max-width: 12ch;
  margin: 0;
  font-family: "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 560;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.product-page-assurance-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-page-assurance-list article {
  min-width: 0;
  padding: 2px 24px 8px;
  border-left: 1px solid var(--product-line);
}

.product-page-assurance-list strong {
  font-size: 15px;
  font-weight: 560;
}

.product-page-assurance-list p {
  margin: 12px 0 0;
  color: var(--product-muted);
  font-size: 13px;
  line-height: 1.55;
}

.catalog-route-links {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto 28px;
  padding: 18px 22px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
}

.catalog-route-links strong {
  display: block;
  margin-bottom: 12px;
  color: #f3e600;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.catalog-route-links div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-route-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: #f4f4ef;
  font-size: 14px;
  text-decoration: none;
}

.catalog-route-links a:hover {
  background: #f3e600;
  color: #070809;
}

.vehicle-result-title-link {
  color: inherit;
  text-decoration: none;
}

.vehicle-result-title-link:hover {
  color: #fff705;
}

.vehicle-result-photo {
  display: block;
  color: inherit;
  text-decoration: none;
}

@media (max-width: 900px) {
  .product-page-layout {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.9fr);
    gap: 32px;
  }

  .product-page-gallery {
    min-height: 480px;
  }

  .product-page-assurance {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}

@media (max-width: 599px) {
  .reference-header-shell {
    width: calc(100% - 28px);
  }

  .product-page-main {
    padding: 94px 14px 56px;
  }

  .product-page-shell {
    width: 100%;
  }

  .catalog-breadcrumbs {
    gap: 6px;
    margin-bottom: 18px;
    font-size: 11px;
  }

  .catalog-breadcrumbs [aria-current="page"] {
    display: none;
  }

  .product-page-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-page-gallery {
    position: static;
    min-height: 0;
    height: clamp(270px, 40dvh, 330px);
    padding: 18px;
  }

  .product-page-content {
    padding: 0 4px;
  }

  .product-page-category {
    margin-bottom: 9px;
    font-size: 11px;
  }

  .product-page-content h1 {
    max-width: 100%;
    font-size: clamp(31px, 9vw, 40px);
    line-height: 1.04;
  }

  .product-page-meta {
    margin-top: 12px;
    font-size: 13px;
  }

  .product-page-specs {
    margin-top: 22px;
  }

  .product-page-specs > div {
    padding-block: 12px;
  }

  .product-page-specs > div:nth-child(even) {
    padding-left: 14px;
  }

  .product-page-description {
    margin-top: 20px;
    font-size: 14px;
  }

  .product-page-purchase {
    margin-top: 24px;
    padding-top: 20px;
  }

  .product-page-price {
    font-size: 28px;
  }

  .product-page-request {
    width: 100%;
    min-height: 50px;
  }

  .product-page-assurance {
    gap: 28px;
    margin-top: 58px;
    padding: 32px 4px 0;
  }

  .product-page-assurance h2 {
    max-width: 12ch;
    font-size: 32px;
  }

  .product-page-assurance-list {
    grid-template-columns: 1fr;
  }

  .product-page-assurance-list article {
    padding: 16px 0;
    border-top: 1px solid var(--product-line);
    border-left: 0;
  }

  .product-page-assurance-list article:last-child {
    padding-bottom: 0;
  }

  .catalog-route-links {
    width: calc(100% - 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-page-request {
    transition: none;
  }
}