.page-products {
  --pr-tab-w: 240px;
  --pr-slice-bg: rgba(125, 60, 233, 0.18);
  --pr-flow-color: rgba(255, 90, 31, 0.5);
  overflow-x: hidden;
}

.page-products .products-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(18, 42, 74, 0.7), transparent 70%), var(--bg-deep);
  padding: 48px 0 64px;
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;
}

.page-products .products-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 70%;
  height: 100%;
  background: linear-gradient(100deg, transparent, var(--pr-slice-bg), transparent 80%);
  transform: skewX(-18deg);
  pointer-events: none;
}

.page-products .products-hero::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-purple) 55%, transparent);
  pointer-events: none;
}

.page-products .products-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .products-hero .breadcrumb {
  margin-bottom: 32px;
}

.page-products .products-hero-grid {
  display: grid;
  gap: 32px;
}

.page-products .products-hero-copy {
  max-width: 760px;
}

.page-products .products-hero h1 {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 8px 0 16px;
  color: var(--text-light);
  text-wrap: balance;
}

.page-products .products-hero-lead {
  color: var(--text-mist);
  font-size: 16px;
  line-height: 1.7;
  max-width: 62ch;
  margin-bottom: 24px;
}

.page-products .products-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .products-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .hero-stat {
  background: var(--glass);
  border-left: 2px solid var(--accent-purple);
  padding: 16px 18px;
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.page-products .hero-stat::after {
  content: '';
  position: absolute;
  right: -20px;
  top: -20px;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(255, 90, 31, 0.16), transparent 70%);
  pointer-events: none;
}

.page-products .hero-stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1.15;
}

.page-products .hero-stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-mist);
  margin-top: 4px;
}

.page-products .products-hero-flow {
  margin-top: 40px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--pr-flow-color), var(--accent-purple), transparent);
  opacity: 0.4;
}

.page-products .products-archive {
  padding: 48px 0 72px;
  background:
    radial-gradient(ellipse at 85% 12%, rgba(125, 60, 233, 0.1), transparent 55%),
    radial-gradient(ellipse at 15% 85%, rgba(255, 90, 31, 0.06), transparent 50%),
    var(--bg-deep);
}

.page-products .archive-inner {
  display: grid;
  gap: 40px;
}

.page-products .archive-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -24px;
  padding: 4px 24px 12px;
  scrollbar-width: thin;
}

.page-products .archive-nav-title {
  display: none;
}

.page-products .archive-tab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--glass);
  white-space: nowrap;
  color: var(--text-mist);
  text-decoration: none;
  font-size: 14px;
  border-radius: var(--radius);
  border-left: 2px solid transparent;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
  flex: 0 0 auto;
}

.page-products .archive-tab:hover {
  color: var(--text-light);
  background: var(--glass-strong);
}

.page-products .archive-tab.is-active {
  border-left-color: var(--accent-purple);
  color: var(--text-light);
  background: var(--glass-strong);
}

.page-products .archive-tab-code {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--accent-orange);
}

.page-products .archive-tab-name {
  font-weight: 600;
}

.page-products .archive-pages {
  display: grid;
  gap: 64px;
}

.page-products .archive-page {
  scroll-margin-top: 20px;
}

.page-products .page-head {
  margin-bottom: 24px;
}

.page-products .page-head::before {
  content: '';
  display: block;
  width: 42px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-purple));
  border-radius: 2px;
  margin-bottom: 14px;
}

.page-products .page-head h2 {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.1;
  font-weight: 900;
  color: var(--text-light);
  margin: 10px 0 12px;
}

.page-products .page-lead {
  color: var(--text-mist);
  font-size: 16px;
  line-height: 1.7;
  max-width: 72ch;
}

.page-products .v4-layout,
.page-products .tools-layout,
.page-products .odds-layout,
.page-products .api-layout {
  display: grid;
  gap: 28px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .feature-list li {
  position: relative;
  padding-left: 30px;
  color: var(--text-mist);
  font-size: 15px;
  line-height: 1.6;
}

.page-products .feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 18px;
  height: 2px;
  background: var(--accent-orange);
}

.page-products .v4-spec {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .v4-spec-item {
  padding: 12px;
  background: var(--glass);
  border-radius: var(--radius);
}

.page-products .v4-spec-item .data-label {
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
}

.page-products .v4-spec-item .data-num {
  font-size: 20px;
}

.page-products .v4-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .v4-figure,
.page-products .tools-figure,
.page-products .odds-figure,
.page-products .api-figure,
.page-products .versions-figure {
  margin: 0;
}

.page-products .v4-figure img,
.page-products .tools-figure img,
.page-products .odds-figure img,
.page-products .api-figure img,
.page-products .versions-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
}

.page-products .v4-figure figcaption,
.page-products .tools-figure figcaption,
.page-products .odds-figure figcaption,
.page-products .api-figure figcaption,
.page-products .versions-figure figcaption {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-mist);
  margin-top: 10px;
}

.page-products .tools-list {
  display: grid;
  gap: 12px;
}

.page-products .tool-item {
  background: var(--glass);
  border-radius: var(--radius);
  border-left: 2px solid transparent;
  transition: background 0.25s, border-color 0.25s;
}

.page-products .tool-item[open] {
  background: var(--glass-strong);
  border-left-color: var(--accent-purple);
}

.page-products .tool-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--text-light);
  font-size: 15px;
}

.page-products .tool-item summary::-webkit-details-marker {
  display: none;
}

.page-products .tool-index {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--accent-orange);
  font-weight: 400;
  flex: 0 0 28px;
}

.page-products .tool-body {
  padding: 0 20px 18px 44px;
  color: var(--text-mist);
  font-size: 14px;
  line-height: 1.65;
}

.page-products .odds-copy p {
  color: var(--text-mist);
  line-height: 1.7;
  margin-bottom: 12px;
}

.page-products .odds-copy h3 {
  font-size: 16px;
  color: var(--text-light);
  margin: 18px 0 6px;
}

.page-products .odds-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.page-products .odds-metric {
  padding: 12px 14px;
  background: var(--glass);
  border-top: 2px solid var(--accent-purple);
}

.page-products .odds-metric .data-label {
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
}

.page-products .odds-metric .data-num {
  font-size: 20px;
}

.page-products .api-list {
  display: grid;
  gap: 10px;
}

.page-products .api-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--glass);
  border-radius: var(--radius);
  border-bottom: 1px solid var(--border-soft);
}

.page-products .api-item-name {
  color: var(--text-light);
  font-weight: 600;
  font-size: 15px;
  flex: 0 0 auto;
}

.page-products .api-item-desc {
  color: var(--text-mist);
  font-size: 14px;
  text-align: right;
  line-height: 1.5;
}

.page-products .api-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .api-spec {
  display: grid;
  gap: 10px;
  padding: 18px;
  background: var(--bg-panel);
  border-radius: var(--radius);
  border-left: 2px solid var(--accent-orange);
}

.page-products .api-spec p {
  margin: 0;
  color: var(--text-mist);
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .spec-label {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--accent-orange);
  min-width: 48px;
}

.page-products .btn-block {
  display: block;
  text-align: center;
}

.page-products .versions-grid {
  display: grid;
  gap: 12px;
}

.page-products .version-card {
  background: var(--glass);
  border-radius: var(--radius);
  border-left: 2px solid transparent;
  transition: background 0.25s, border-color 0.25s;
}

.page-products .version-card[open] {
  background: var(--glass-strong);
  border-left-color: var(--accent-orange);
}

.page-products .version-card summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
}

.page-products .version-card summary::-webkit-details-marker {
  display: none;
}

.page-products .version-code {
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-orange);
  min-width: 56px;
}

.page-products .version-name {
  color: var(--text-light);
  font-weight: 600;
  font-size: 16px;
}

.page-products .version-body {
  padding: 0 20px 18px 72px;
  color: var(--text-mist);
  line-height: 1.65;
  font-size: 14px;
}

.page-products .versions-figure {
  margin-top: 28px;
}

.page-products .archive-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(125, 60, 233, 0.14), rgba(255, 90, 31, 0.05));
  border-left: 3px solid var(--accent-orange);
  border-radius: var(--radius);
}

.page-products .archive-footer p {
  flex: 1 1 100%;
  margin: 0;
  color: var(--text-light);
  font-weight: 600;
}

@media (min-width: 768px) {
  .page-products .products-hero h1 {
    font-size: 38px;
  }

  .page-products .page-head h2 {
    font-size: 38px;
  }

  .page-products .archive-footer p {
    flex: 1;
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .products-hero h1 {
    font-size: 44px;
  }

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

  .page-products .archive-inner {
    grid-template-columns: var(--pr-tab-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .archive-nav {
    position: sticky;
    top: 24px;
    display: grid;
    gap: 6px;
    overflow: visible;
    margin: 0;
    padding: 12px;
    background: var(--glass);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    border-left: 2px solid var(--accent-purple);
  }

  .page-products .archive-nav-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 4px 4px 12px;
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 4px;
  }

  .page-products .archive-nav-code {
    font-family: var(--font-data);
    font-size: 12px;
    color: var(--accent-purple);
  }

  .page-products .archive-nav-label {
    font-size: 13px;
    color: var(--text-mist);
  }

  .page-products .archive-tab {
    width: 100%;
    white-space: normal;
    border-radius: 0;
  }

  .page-products .v4-layout,
  .page-products .tools-layout,
  .page-products .odds-layout,
  .page-products .api-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .tools-list {
    order: 1;
  }

  .page-products .tools-figure {
    order: 2;
  }

  .page-products .api-list {
    grid-column: 1 / -1;
  }

  .page-products .api-side {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .api-side .btn-block {
    grid-column: 1 / -1;
  }

  .page-products .versions-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .version-card {
    border-top: 2px solid rgba(255, 90, 31, 0.35);
    border-left: none;
    border-radius: 0 0 var(--radius) var(--radius);
  }

  .page-products .version-card[open] {
    border-top-color: var(--accent-orange);
  }

  .page-products .version-card summary {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-products .version-body {
    padding: 0 16px 16px;
  }

  .page-products .versions-figure {
    margin-top: 32px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-products .archive-page:target {
    animation: products-target-flash 1.4s ease;
  }
}

@keyframes products-target-flash {
  0% {
    background-color: rgba(255, 90, 31, 0.12);
  }
  100% {
    background-color: transparent;
  }
}