.page-products {
  --rail-w: 258px;
  --block-gap: clamp(16px, 2.4vw, 26px);
  background: var(--ink-900);
  color: var(--fg);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-head);
  letter-spacing: -0.01em;
}

.page-products p {
  margin: 0;
  line-height: 1.78;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-products a {
  color: inherit;
}

.page-products .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ---------- Hero ---------- */
.page-products .products-hero {
  position: relative;
  padding: calc(var(--header-offset) + 6px) 0 clamp(32px, 5vw, 56px);
  background: linear-gradient(180deg, var(--ink-950) 0%, var(--ink-900) 82%);
  border-bottom: 1px solid var(--line);
}

.page-products .products-hero .crumbs {
  margin-bottom: 22px;
}

.page-products .products-hero .crumbs .sep {
  color: var(--amber);
}

.page-products .hero-grid {
  position: relative;
  display: grid;
  gap: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: clamp(18px, 3.2vw, 38px);
  background:
    linear-gradient(180deg, rgba(19, 42, 63, 0.55), rgba(6, 18, 29, 0.25)),
    repeating-linear-gradient(90deg, rgba(44, 66, 88, 0.22) 0 1px, transparent 1px 88px);
}

.page-products .hero-grid::before,
.page-products .hero-grid::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--amber);
  pointer-events: none;
}

.page-products .hero-grid::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .hero-grid::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .hero-copy {
  min-width: 0;
}

.page-products .hero-copy .eyebrow {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-products h1 {
  font-size: clamp(1.72rem, 4.6vw, 3.15rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-products .lede {
  font-size: clamp(0.95rem, 1.6vw, 1.06rem);
  line-height: 1.85;
  color: var(--fg-muted);
  max-width: 52ch;
}

.page-products .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-products .bookmark-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.page-products .hero-figure,
.page-products .side-figure {
  margin: 0;
  min-width: 0;
}

.page-products .side-figure {
  margin-bottom: 22px;
}

.page-products .side-figure--after {
  margin: 24px 0 0;
}

.page-products .media-cap {
  margin-top: 10px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fg-muted);
  font-style: normal;
}

/* ---------- Body layout ---------- */
.page-products .products-body {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding-top: clamp(26px, 4vw, 44px);
}

.page-products .index-rail {
  min-width: 0;
  border-top: 2px solid var(--amber);
  padding-top: 14px;
}

.page-products .rail-title {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--fg-muted);
  margin-bottom: 10px;
}

.page-products .rail-list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0 0 12px;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .rail-list li {
  flex: 0 0 auto;
}

.page-products .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  text-decoration: none;
  white-space: nowrap;
  color: var(--fg);
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .rail-num {
  font-size: 0.72rem;
  color: var(--amber);
}

.page-products .rail-link:hover,
.page-products .rail-link:focus-visible {
  border-color: var(--amber-light);
  color: var(--amber-light);
  background: rgba(217, 154, 43, 0.1);
}

.page-products .rail-link:focus-visible {
  outline: 2px solid var(--amber-light);
  outline-offset: 2px;
}

.page-products .rail-note {
  display: none;
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--slate);
}

.page-products .products-flow {
  min-width: 0;
}

/* ---------- Blocks ---------- */
.page-products .flow-block {
  --fg: var(--paper);
  --fg-muted: var(--slate);
  --rule: var(--line);
  position: relative;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: clamp(20px, 3.4vw, 38px);
  margin-bottom: var(--block-gap);
  color: var(--fg);
  scroll-margin-top: calc(var(--header-offset) + 14px);
}

.page-products .flow-block--paper {
  --fg: var(--ink-950);
  --fg-muted: #4d5b68;
  --rule: #cec5b2;
  background: var(--paper);
  border-color: #d9d1c0;
  box-shadow: 6px 6px 0 rgba(6, 18, 29, 0.35);
}

.page-products .block-head {
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--rule);
}

.page-products .block-num {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--amber);
  margin-bottom: 10px;
}

.page-products .flow-block--paper .block-num {
  color: #a06f11;
}

.page-products .block-head h2 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.28;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--fg);
}

.page-products .block-sum {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.page-products .prose {
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--fg-muted);
  max-width: 62ch;
  margin-bottom: 22px;
}

.page-products .prose a,
.page-products .block-foot a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .flow-block--paper .prose a,
.page-products .flow-block--paper .block-foot a {
  color: #8c5f0d;
}

.page-products .block-foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--fg-muted);
}

/* ---------- Category grid ---------- */
.page-products .cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .cat-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 2px 12px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: rgba(217, 154, 43, 0.07);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .cat-item:hover {
  border-color: var(--amber);
  background: rgba(217, 154, 43, 0.14);
  transform: translateY(-2px);
}

.page-products .cat-num {
  font-size: 1rem;
  font-weight: 500;
  color: #a06f11;
}

.page-products .cat-name {
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0;
  color: var(--fg);
}

.page-products .cat-desc {
  grid-column: 1 / -1;
  margin-top: 4px;
  font-size: 0.8rem;
  line-height: 1.62;
  color: var(--fg-muted);
}

/* ---------- Android list ---------- */
.page-products .app-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  counter-reset: none;
}

.page-products .app-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 6px 14px;
  padding: 13px 15px;
  border-left: 3px solid var(--line);
  background: rgba(6, 18, 29, 0.55);
  transition: border-left-color 180ms var(--ease), transform 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .app-item:hover {
  border-left-color: var(--amber);
  background: rgba(6, 18, 29, 0.85);
  transform: translateY(-2px);
}

.page-products .app-num {
  font-size: 0.9rem;
  color: var(--amber-light);
}

.page-products .app-title {
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0;
  color: var(--paper);
}

.page-products .app-scene {
  grid-column: 1 / -1;
  font-size: 0.83rem;
  line-height: 1.68;
  color: var(--fg-muted);
}

.page-products .app-tag {
  grid-column: 2;
  justify-self: start;
  font-size: 0.7rem;
}

/* ---------- Desktop partitions ---------- */
.page-products .compare-svg {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 0 24px;
  background: rgba(11, 27, 43, 0.04);
  border: 1px solid var(--rule);
}

.page-products .desk-partitions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .desk-part {
  border-top: 2px solid var(--ink-950);
  padding-top: 12px;
}

.page-products .desk-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.page-products .desk-meta .mono {
  color: #a06f11;
  font-size: 0.78rem;
}

.page-products .desk-part h3 {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--fg);
}

.page-products .desk-sublist {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.page-products .desk-sublist li {
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 4px 9px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  color: var(--fg-muted);
  background: rgba(255, 255, 255, 0.5);
}

/* ---------- Locate ---------- */
.page-products .rule-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .rule-card {
  padding: 16px 16px 18px;
  border: 1px solid var(--rule);
  background: rgba(6, 18, 29, 0.5);
}

.page-products .rule-key {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--amber);
  margin-bottom: 8px;
}

.page-products .rule-card h3 {
  font-size: 0.96rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--paper);
}

.page-products .rule-card p {
  font-size: 0.83rem;
  line-height: 1.68;
  color: var(--fg-muted);
}

.page-products .locate-steps {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
}

.page-products .locate-steps h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--paper);
}

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

.page-products .step-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-products .step-list .mono {
  font-size: 0.7rem;
  color: var(--celadon);
  white-space: nowrap;
}

/* ---------- Trace ---------- */
.page-products .trace-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .trace-card {
  padding: 16px;
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.42);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .trace-card:hover {
  border-color: #a06f11;
  transform: translateY(-2px);
}

.page-products .trace-key {
  font-size: 0.7rem;
  color: #a06f11;
  margin-bottom: 8px;
}

.page-products .trace-card h3 {
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--fg);
}

.page-products .trace-card p {
  font-size: 0.83rem;
  line-height: 1.72;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.page-products .trace-link,
.page-products .scene-link {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
  color: #8c5f0d;
  transition: color 160ms var(--ease);
}

.page-products .trace-link:hover,
.page-products .trace-link:focus-visible {
  color: var(--ink-950);
}

/* ---------- Scenes ---------- */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .scene-card {
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: rgba(6, 18, 29, 0.45);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .scene-card:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-products .scene-key {
  font-size: 0.72rem;
  color: var(--slate);
  margin-bottom: 8px;
}

.page-products .scene-key .mono {
  color: var(--amber-light);
  font-size: 0.82rem;
  margin-right: 6px;
}

.page-products .scene-card h3 {
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-products .scene-card p {
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.page-products .scene-link {
  color: var(--amber-light);
}

.page-products .scene-link:hover,
.page-products .scene-link:focus-visible {
  color: var(--paper);
}

/* ---------- Bookmark bar ---------- */
.page-products .bookmark-bar {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--amber);
  border-radius: var(--radius-m);
  background:
    linear-gradient(135deg, rgba(217, 154, 43, 0.18), rgba(6, 18, 29, 0.4)),
    var(--ink-950);
}

.page-products .bookmark-copy h2 {
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-products .bookmark-copy p {
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--slate);
  max-width: 58ch;
}

.page-products .bookmark-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Focus ---------- */
.page-products a:focus-visible,
.page-products .flow-block:focus-visible {
  outline: 2px solid var(--amber-light);
  outline-offset: 3px;
}

/* ---------- Media queries ---------- */
@media (min-width: 560px) {
  .page-products .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-products .desk-partitions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }

  .page-products .bookmark-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .bookmark-actions {
    justify-content: flex-end;
  }

  .page-products .app-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-products .app-tag {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .page-products .app-scene {
    grid-column: 2 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 40px;
  }

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

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

@media (min-width: 1024px) {
  .page-products .products-body {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: 0 clamp(28px, 3vw, 48px);
  }

  .page-products .index-rail {
    position: sticky;
    top: calc(var(--header-offset) + 8px);
    align-self: start;
    border-top: 0;
    border-right: 1px solid var(--line);
    padding: 0 22px 0 0;
    max-height: calc(100vh - var(--header-offset) - 32px);
    overflow-y: auto;
  }

  .page-products .index-rail::before {
    content: "";
    display: block;
    width: 34px;
    height: 2px;
    background: var(--amber);
    margin-bottom: 14px;
  }

  .page-products .rail-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    margin-bottom: 18px;
  }

  .page-products .rail-link {
    display: flex;
    width: 100%;
    white-space: normal;
    border: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    padding: 8px 0 8px 12px;
    font-size: 0.9rem;
    position: relative;
  }

  .page-products .rail-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 3px;
    height: 0;
    background: var(--amber);
    transform: translateY(-50%);
    transition: height 160ms var(--ease);
  }

  .page-products .rail-link:hover::before,
  .page-products .rail-link:focus-visible::before {
    height: 18px;
  }

  .page-products .rail-link:hover,
  .page-products .rail-link:focus-visible {
    background: transparent;
    border-bottom-color: var(--line);
  }

  .page-products .rail-note {
    display: block;
  }
}

@media (min-width: 1200px) {
  .page-products .desk-partitions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cat-item,
  .page-products .app-item,
  .page-products .trace-card,
  .page-products .scene-card,
  .page-products .rail-link,
  .page-products .rail-link::before,
  .page-products .trace-link {
    transition: none;
  }

  .page-products .cat-item:hover,
  .page-products .app-item:hover,
  .page-products .trace-card:hover,
  .page-products .scene-card:hover {
    transform: none;
  }
}

@media print {
  .page-products {
    background: #fff;
    color: #111;
  }

  .page-products .products-hero {
    background: #fff;
    border-bottom: 1px solid #999;
    padding-top: 12px;
  }

  .page-products .hero-grid,
  .page-products .flow-block,
  .page-products .flow-block--paper,
  .page-products .bookmark-bar {
    background: #fff;
    border: 1px solid #999;
    box-shadow: none;
    color: #111;
  }

  .page-products .index-rail,
  .page-products .hero-actions,
  .page-products .bookmark-actions,
  .page-products .side-figure,
  .page-products .hero-figure,
  .page-products .compare-svg {
    display: none;
  }

  .page-products .products-body {
    display: block;
  }

  .page-products .flow-block {
    page-break-inside: avoid;
    margin-bottom: 12px;
  }

  .page-products h1,
  .page-products h2,
  .page-products h3,
  .page-products .app-title,
  .page-products .cat-name,
  .page-products .scene-card h3 {
    color: #111;
  }

  .page-products .mono,
  .page-products .cat-num,
  .page-products .app-num,
  .page-products .block-num {
    color: #7a5200;
  }
}
<<<END>>>