@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Oswald:wght@500;600;700&display=swap');

:root {
  --bg: #f6f8fb;
  --bg-soft: #eef2f7;
  --paper: #ffffff;
  --paper-strong: #fbfcfe;
  --line: #d8e0ea;
  --line-strong: #b4c2d2;
  --text: #18212b;
  --muted: #5c6b7a;
  --accent: #c76524;
  --accent-dark: #9f4b14;
  --accent-soft: #fff1e6;
  --steel: #2d3f54;
  --steel-soft: #ebf0f6;
  --success: #187a50;
  --success-soft: #e5f6ed;
  --shadow-soft: 0 20px 60px rgba(20, 35, 52, 0.08);
  --shadow-card: 0 14px 34px rgba(26, 41, 57, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(199, 101, 36, 0.10), transparent 26rem),
    radial-gradient(circle at left 20%, rgba(45, 63, 84, 0.06), transparent 24rem),
    linear-gradient(180deg, #ffffff 0%, #f5f7fb 48%, #edf2f7 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(246, 248, 251, 0.88);
  border-bottom: 1px solid rgba(216, 224, 234, 0.92);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand-block {
  display: grid;
  gap: 4px;
}
.brand-name {
  font-family: "Oswald", "Bahnschrift", sans-serif;
  font-size: 28px;
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand-sub {
  color: var(--muted);
  font-size: 13px;
}
.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
.main-nav a {
  padding: 11px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(40, 58, 76, 0.04);
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 84px;
}

.hero-shell,
.panel,
.lead-box,
.catalog-card,
.gallery-card,
.product-buybox,
.feature-card,
.stat-card,
.search-card,
.source-card {
  background: rgba(255, 255, 255, 0.90);
  border: 1px solid rgba(216, 224, 234, 0.96);
  box-shadow: var(--shadow-soft);
}

.hero-shell,
.panel,
.lead-box,
.catalog-card,
.gallery-card,
.product-buybox,
.feature-card,
.search-card {
  border-radius: var(--radius-lg);
}

.hero-shell {
  overflow: hidden;
  position: relative;
}
.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(199, 101, 36, 0.08), transparent 38%),
    linear-gradient(180deg, rgba(45, 63, 84, 0.05), transparent 55%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.85fr);
  gap: 22px;
  padding: 34px;
}
.hero-copy h1,
.page-hero h1,
.product-hero-copy h1 {
  margin: 0 0 14px;
  font-family: "Oswald", "Bahnschrift", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.98;
}
.hero-copy h1 {
  font-size: clamp(42px, 6vw, 74px);
  max-width: 11ch;
}
.hero-copy p,
.page-hero p,
.product-hero-copy p,
.panel-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 16px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, #d9732e 0%, #b5571b 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(181, 87, 27, 0.24);
}
.button.ghost {
  background: rgba(255, 255, 255, 0.88);
  color: var(--steel);
  border: 1px solid var(--line);
  box-shadow: none;
}
.hero-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
}

.search-card {
  padding: 24px;
  display: grid;
  gap: 16px;
  align-content: start;
}
.search-card h2,
.panel-title,
.lead-box h2,
.product-buybox h2 {
  margin: 0;
  font-family: "Oswald", "Bahnschrift", sans-serif;
  font-size: 28px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.search-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}
.search-line input,
.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 15px 16px;
  background: #fcfdff;
  color: var(--text);
}
.search-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stats-row,
.chip-row,
.mini-grid,
.type-grid,
.brand-grid,
.featured-grid,
.source-grid,
.benefit-grid {
  display: grid;
  gap: 14px;
}
.stats-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}
.stat-card {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f6f9fd 100%);
}
.stat-value {
  font-family: "Oswald", "Bahnschrift", sans-serif;
  font-size: 42px;
  line-height: 0.95;
  color: var(--steel);
}
.stat-label {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.section-stack {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}
.panel {
  padding: 26px;
}
.panel-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.panel-kicker {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.type-grid,
.brand-grid,
.featured-grid,
.mini-grid,
.benefit-grid,
.source-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.catalog-card,
.feature-card,
.source-card {
  padding: 18px;
}
.catalog-card strong,
.feature-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 17px;
  line-height: 1.3;
}
.catalog-meta,
.feature-meta,
.source-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.feature-card {
  display: grid;
  gap: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 253, 0.96));
}
.feature-thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(216, 224, 234, 0.9);
  background: linear-gradient(180deg, #f5f8fc 0%, #edf3f9 100%);
}
.feature-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature-chipline,
.chips,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip,
.tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}
.chip {
  background: var(--accent-soft);
  color: var(--accent-dark);
  border: 1px solid #f0d3bc;
}
.chip.success {
  background: var(--success-soft);
  border-color: #ccead8;
  color: var(--success);
}
.tag {
  background: #f0f5fb;
  color: var(--steel);
  border: 1px solid #d8e2ee;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}
.breadcrumbs a {
  color: var(--muted);
}
.breadcrumbs .sep {
  opacity: 0.5;
}

.page-hero {
  padding: 30px;
}
.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
}

.product-shell {
  display: grid;
  gap: 20px;
}
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 20px;
}
.gallery-card,
.product-buybox {
  padding: 24px;
}
.gallery-main {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(216, 224, 234, 0.9);
  background: linear-gradient(180deg, #f7fafc 0%, #edf3f9 100%);
}
.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.gallery-thumb {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(216, 224, 234, 0.9);
  background: #f5f8fc;
}
.gallery-thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.gallery-thumb figcaption,
.source-card span,
.source-card a {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}
.gallery-thumb figcaption {
  padding: 0 10px 10px;
}

.product-buybox {
  display: grid;
  gap: 18px;
  align-content: start;
}
.product-hero-copy h1 {
  font-size: clamp(34px, 4.8vw, 56px);
}
.price-box {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, #fff4eb 0%, #fff9f4 100%);
  border: 1px solid #f1d6c4;
}
.price-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.price-value {
  font-family: "Oswald", "Bahnschrift", sans-serif;
  font-size: 50px;
  line-height: 0.95;
  color: var(--accent-dark);
}
.buy-meta {
  display: grid;
  gap: 12px;
}
.buy-meta-row,
.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid #e7edf4;
}
.buy-meta-row:last-child,
.spec-row:last-child {
  border-bottom: 0;
}
.buy-meta-row dt,
.spec-row dt {
  color: var(--muted);
}
.buy-meta-row dd,
.spec-row dd {
  margin: 0;
  text-align: right;
  font-weight: 800;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: 20px;
}
.lead-box {
  padding: 24px;
}
.lead-box p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}
.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}
.field label {
  font-size: 13px;
  font-weight: 800;
}
.field textarea {
  min-height: 130px;
  resize: vertical;
}

.text-block {
  display: grid;
  gap: 14px;
}
.text-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}
.specs-list {
  margin: 0;
}
.specs-list .spec-row {
  display: flex;
}
.note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.card-list {
  display: grid;
  gap: 12px;
}
.product-row {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-card);
}
.product-row:hover,
.catalog-card:hover,
.feature-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-1px);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.product-row h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}
.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--muted);
  font-size: 13px;
}

.source-card {
  padding: 16px;
  border-radius: 18px;
}
.source-card a {
  color: var(--steel);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(45, 63, 84, 0.25);
}

.footer {
  margin-top: 32px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 1080px) {
  .hero-grid,
  .product-hero,
  .product-layout {
    grid-template-columns: 1fr;
  }
  .stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .wrap {
    padding: 20px 14px 56px;
  }
  .header-inner {
    padding: 14px;
    align-items: start;
    flex-direction: column;
  }
  .hero-grid,
  .page-hero,
  .panel,
  .gallery-card,
  .product-buybox,
  .lead-box,
  .search-card {
    padding: 18px;
  }
  .hero-copy h1,
  .page-hero h1,
  .product-hero-copy h1 {
    font-size: 34px;
  }
  .stats-row,
  .search-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .main-nav {
    justify-content: start;
  }
  .brand-name {
    font-size: 24px;
  }
}