.page-products {
  --pp-gap: 16px;
}

.page-products .pp-hero {
  padding: 24px 0 8px;
}

.page-products .pp-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.2vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .pp-hero-grid {
  display: grid;
  gap: 28px;
}

.page-products .pp-lead {
  margin: 0;
  max-width: 38em;
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.75;
}

.page-products .pp-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 26px 0;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 92px;
}

.page-products .pp-stat .stat-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-stat .stat-value--gold {
  font-size: 20px;
  color: var(--gold);
}

.page-products .pp-stat .stat-label {
  color: var(--muted);
  font-size: 13px;
}

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

.page-products .pp-hero-media {
  margin: 0;
}

.page-products .pp-toc {
  margin: 14px 0 0;
}

.page-products .pp-toc ol {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pp-toc ol::-webkit-scrollbar {
  display: none;
}

.page-products .pp-toc li {
  flex: 0 0 auto;
}

.page-products .pp-toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--mist);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .pp-toc a:hover,
.page-products .pp-toc a:focus-visible,
.page-products .pp-toc a.is-active {
  color: var(--neon);
  border-color: var(--line-neon);
  background: rgba(31, 227, 208, 0.08);
}

.page-products .pp-toc .chapter-nav-num {
  color: var(--gold);
  font-size: 12px;
}

.page-products h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .section-head {
  margin-bottom: 28px;
}

.page-products .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
}

.page-products .pp-spec-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pp-spec-table thead th {
  padding: 13px 16px;
  text-align: left;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-spec-table tbody th {
  padding: 15px 16px;
  text-align: left;
  color: var(--mist);
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-spec-table td {
  padding: 15px 16px;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-spec-table tbody tr:last-child th,
.page-products .pp-spec-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-spec-table td.num {
  color: var(--neon);
}

.page-products .pp-spec-table tbody tr {
  transition: background-color 120ms var(--ease);
}

.page-products .pp-spec-table tbody tr:hover {
  background: rgba(31, 227, 208, 0.1);
}

.page-products .pp-device-grid {
  display: grid;
  gap: var(--pp-gap);
  margin-top: 24px;
}

.page-products .pp-device-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-2);
}

.page-products .pp-device-card--desktop {
  border-color: var(--line-neon);
}

.page-products .pp-device-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--neon);
}

.page-products .pp-device-card--desktop h3 {
  color: var(--gold);
}

.page-products .pp-device-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pp-library-layout {
  display: grid;
  gap: 24px;
}

.page-products .pp-cat-grid {
  display: grid;
  gap: var(--pp-gap);
}

.page-products .pp-cat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-2);
}

.page-products .pp-cat h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--mist);
}

.page-products .pp-cat p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pp-cat-count {
  align-self: flex-end;
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-cat-unit {
  margin-left: 4px;
  font-size: 12px;
  color: var(--muted);
}

.page-products .pp-lib-media {
  margin: 0;
}

.page-products .pp-desktop {
  padding: 60px 0;
  border-radius: var(--r-lg);
}

.page-products .pp-path {
  margin: 0 0 26px;
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pp-path::-webkit-scrollbar {
  display: none;
}

.page-products .pp-path-svg {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
}

.page-products .pp-path-svg .pp-node {
  fill: rgba(31, 227, 208, 0.08);
  stroke: var(--line-neon);
  stroke-width: 1.5;
}

.page-products .pp-path-svg .pp-link {
  stroke: var(--neon);
  stroke-width: 1.5;
  stroke-dasharray: 6 6;
}

.page-products .pp-path-svg text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  fill: var(--mist);
}

.page-products .pp-desktop-grid {
  display: grid;
  gap: 24px;
}

.page-products .pp-desktop-media {
  margin: 0;
}

.page-products .pp-steps {
  display: grid;
  gap: var(--pp-gap);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-products .pp-step {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--neon);
  border-radius: var(--r-sm);
  background: rgba(8, 26, 38, 0.42);
}

.page-products .pp-step-num {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-products .pp-step h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--mist);
}

.page-products .pp-step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pp-levels-top {
  display: grid;
  gap: 24px;
  margin-bottom: 26px;
}

.page-products .pp-filter-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-filter-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 15px;
}

.page-products .pp-levels-media {
  margin: 0;
}

.page-products .pp-levels-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pp-levels-table thead th {
  padding: 13px 16px;
  text-align: left;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-levels-table tbody th,
.page-products .pp-levels-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-levels-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--ink-2);
  color: var(--neon);
  font-family: var(--font-mono);
  font-weight: 600;
}

.page-products .pp-levels-table td {
  color: var(--mist);
}

.page-products .pp-levels-table tbody tr:last-child th,
.page-products .pp-levels-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-sources-grid {
  display: grid;
  gap: 26px;
}

.page-products .pp-timeline {
  margin-top: 22px;
}

.page-products .pp-timeline .timeline-item p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pp-timeline .timeline-date {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-pill);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-products .pp-src-media {
  margin: 0;
}

.page-products .pp-next-grid {
  margin-top: 6px;
}

.page-products .pp-next-card {
  text-decoration: none;
}

.page-products .pp-next-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--mist);
}

.page-products .pp-next-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pp-next-card:hover h3,
.page-products .pp-next-card:focus-visible h3 {
  color: var(--neon);
}

@media (min-width: 768px) {
  .page-products .pp-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

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

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

  .page-products .pp-library-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pp-desktop-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .pp-levels-top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-products .pp-sources-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products .pp-hero {
    padding-top: 34px;
  }

  .page-products .pp-cat-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .pp-cat--w3 {
    grid-column: span 3;
  }

  .page-products .pp-cat--w2 {
    grid-column: span 2;
  }

  .page-products .pp-lib-media,
  .page-products .pp-src-media {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-toc a,
  .page-products .pp-spec-table tbody tr,
  .page-products .pp-next-card h3 {
    transition: none;
  }
}