.page-products {
  --book-spine-1: linear-gradient(180deg, var(--gold), var(--bronze));
  --book-spine-2: linear-gradient(180deg, var(--cinnabar), var(--bronze));
  --book-spine-3: linear-gradient(180deg, var(--gold-light), var(--bronze));
}

/* ---------- Hero ---------- */
.page-products .cat-hero {
  position: relative;
  padding-block: clamp(24px, 5vw, 48px) clamp(28px, 5vw, 56px);
  background-image:
    linear-gradient(180deg, rgba(201, 162, 74, 0.10), rgba(10, 26, 42, 0) 62%),
    repeating-linear-gradient(90deg, rgba(230, 201, 126, 0.12) 0 1px, transparent 1px 48px);
  background-position: center, left top;
  background-size: auto, 100% 100%;
}

.page-products .cat-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-products .cat-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--bronze);
}

.page-products .cat-hero .breadcrumbs a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-products .cat-hero .breadcrumbs a:hover,
.page-products .cat-hero .breadcrumbs a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .cat-hero__grid {
  display: grid;
  gap: 24px;
  margin-top: clamp(20px, 4vw, 40px);
}

.page-products .cat-hero h1 {
  margin: 8px 0 0;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.12;
  color: var(--on-dark-strong);
}

.page-products .cat-hero .lede {
  margin-top: 18px;
  max-width: 46em;
  color: var(--on-dark);
}

.page-products .cat-hero__aside {
  align-self: end;
  padding: 16px 18px;
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--gold);
  background: rgba(18, 44, 69, 0.55);
}

.page-products .cat-hero__note {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-products .cat-hero__aside .btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.page-products .cat-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(24px, 4vw, 36px);
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-products .cat-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink);
}

.page-products .cat-stats .stat__value {
  font-size: clamp(22px, 4vw, 30px);
  color: var(--gold-light);
  line-height: 1.1;
}

.page-products .cat-stats .stat__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--on-dark);
}

.page-products .spine-rail {
  display: flex;
  gap: 10px;
  margin-top: clamp(22px, 4vw, 32px);
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .spine-rail a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  color: var(--on-dark);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-products .spine-rail a:hover,
.page-products .spine-rail a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(201, 162, 74, 0.10);
}

.page-products .spine-rail .mono {
  color: var(--gold);
  font-size: 12px;
}

/* ---------- Section heads ---------- */
.page-products .section-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-products .section-head .index-num {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-products .section-head h2 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.3;
}

.page-products .section-head .lede {
  margin-top: 14px;
}

.page-products .section-overview,
.page-products .section-fees,
.page-products .section-cases,
.page-products .section-index {
  padding-block: clamp(36px, 6vw, 72px);
}

/* ---------- Overview ---------- */
.page-products .overview-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .book-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.page-products .book-item {
  position: relative;
  padding: 18px 0 18px 22px;
  border-bottom: 1px solid var(--line-light);
}

.page-products .book-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  background: var(--book-spine-1);
}

.page-products .book-item:nth-child(2)::before { background: var(--book-spine-2); }
.page-products .book-item:nth-child(3)::before { background: var(--book-spine-3); }
.page-products .book-item:nth-child(4)::before { background: var(--book-spine-1); }
.page-products .book-item:nth-child(5)::before { background: var(--book-spine-2); }

.page-products .book-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
}

.page-products .book-item__head h3 {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 20px);
  letter-spacing: 0.04em;
}

.page-products .book-item__head .tag {
  margin-left: auto;
  font-size: 12px;
}

.page-products .book-item p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .book-item .book-item__meta {
  font-size: 13px;
  color: var(--mist);
}

.page-products .book-item__link {
  display: inline-block;
  margin-top: 10px;
  min-height: 24px;
  font-size: 14px;
  color: var(--bronze);
  text-decoration: none;
  border-bottom: 1px solid var(--line-light);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .book-item__link:hover,
.page-products .book-item__link:focus-visible {
  color: var(--cinnabar);
  border-color: var(--cinnabar);
}

.page-products .overview-figure {
  margin: 0;
}

/* ---------- Media ratios ---------- */
.page-products .media--ledger { aspect-ratio: 14 / 9; overflow: hidden; }
.page-products .media--sheet { aspect-ratio: 3 / 2; overflow: hidden; }
.page-products .media--tall { aspect-ratio: 3 / 4; overflow: hidden; }
.page-products .media--squareish { aspect-ratio: 4 / 3; overflow: hidden; }
.page-products .media--slip { aspect-ratio: 10 / 7; overflow: hidden; }

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

.page-products .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- Fees ---------- */
.page-products .fees-layout {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}

.page-products .fee-shell {
  border: 1px solid var(--line-light);
  background: var(--paper);
  overflow-x: auto;
}

.page-products .fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .fee-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 10px 12px;
  background: var(--ink-2);
  color: var(--on-dark-strong);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
  white-space: nowrap;
}

.page-products .fee-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-light);
  color: var(--graphite);
  vertical-align: top;
}

.page-products .fee-table td::before {
  content: none;
}

.page-products .fee-table tbody tr:hover td {
  background: rgba(201, 162, 74, 0.09);
}

.page-products .fee-table .cell-num {
  text-align: right;
  white-space: nowrap;
  color: var(--cinnabar);
  font-weight: 600;
}

.page-products .fees-aside {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-products .fees-figure {
  margin: 0;
}

.page-products .fee-note {
  padding: 18px;
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--gold);
  background: var(--sand);
}

.page-products .fee-note h3 {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: 0.06em;
}

.page-products .fee-note p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .fee-note .btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* ---------- Apply ---------- */
.page-products .apply-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .apply-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-products .apply-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-products .apply-steps__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 32px;
  border: 1px solid var(--line-dark);
  color: var(--gold-light);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-products .apply-steps h3 {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--on-dark-strong);
}

.page-products .apply-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-products .apply-prep {
  margin-top: 26px;
  padding: 20px;
  background: rgba(10, 26, 42, 0.55);
  border: 1px solid var(--line-dark);
}

.page-products .apply-prep h3 {
  margin: 0 0 12px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

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

.page-products .check-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--gold);
}

.page-products .apply-prep__path {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-products .apply-figure {
  margin: 0;
}

.page-products .apply-figure .media__caption {
  color: var(--on-dark);
}

/* ---------- Cases ---------- */
.page-products .cases-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .cases-figure {
  margin: 0;
}

.page-products .doc-list {
  border-top: 1px solid var(--line-light);
}

.page-products .doc-item {
  border-bottom: 1px solid var(--line-light);
}

.page-products .doc-item summary {
  display: grid;
  grid-template-columns: minmax(90px, auto) minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
  padding: 16px 0;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .doc-item summary:hover .doc-item__title,
.page-products .doc-item summary:focus-visible .doc-item__title {
  color: var(--cinnabar);
}

.page-products .doc-item__code {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bronze);
}

.page-products .doc-item__title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--graphite);
  transition: color 0.2s ease;
}

.page-products .doc-item__hint {
  grid-column: 2;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .doc-item[open] .doc-item__hint {
  color: var(--gold);
}

.page-products .doc-item__body {
  padding: 0 0 18px 0;
}

.page-products .doc-item__body p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .doc-item__body .doc-item__meta {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}

.page-products .cases-foot {
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-light);
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-products .cases-foot a {
  color: var(--bronze);
  text-underline-offset: 3px;
}

.page-products .cases-foot a:hover,
.page-products .cases-foot a:focus-visible {
  color: var(--cinnabar);
}

/* ---------- Index maintain ---------- */
.page-products .index-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .index-figure {
  margin: 0;
}

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

.page-products .index-note {
  padding-left: 16px;
  border-left: 2px solid var(--line-light);
}

.page-products .index-note h3 {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

.page-products .index-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-products .index-note__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 12px;
  font-size: 14px;
}

.page-products .index-note__links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: var(--bronze);
  text-underline-offset: 3px;
}

.page-products .index-note__links a:hover,
.page-products .index-note__links a:focus-visible {
  color: var(--cinnabar);
}

.page-products .index-callout {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 40px);
  padding: 22px;
  background: var(--sand);
  border: 1px solid var(--line-light);
  border-left: 4px solid var(--cinnabar);
}

.page-products .index-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-products .index-callout .btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* ---------- Focus ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products .btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- Mobile table to grouped list ---------- */
@media (max-width: 767px) {
  .page-products .fee-shell {
    border: none;
    background: transparent;
    overflow: visible;
  }

  .page-products .fee-table,
  .page-products .fee-table tbody,
  .page-products .fee-table tr,
  .page-products .fee-table td {
    display: block;
    width: 100%;
  }

  .page-products .fee-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .page-products .fee-table tr {
    margin-bottom: 12px;
    border: 1px solid var(--line-light);
    border-left: 3px solid var(--gold);
    background: var(--paper);
    padding: 4px 0;
  }

  .page-products .fee-table td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    padding: 8px 14px;
    border-bottom: 1px dashed var(--line-light);
    text-align: right;
    font-size: 14px;
  }

  .page-products .fee-table td:last-child {
    border-bottom: none;
  }

  .page-products .fee-table td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    text-align: left;
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--mist);
  }

  .page-products .fee-table .cell-num {
    color: var(--cinnabar);
  }
}

/* ---------- Wider screens ---------- */
@media (min-width: 768px) {
  .page-products .cat-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .doc-item summary {
    grid-template-columns: 110px minmax(0, 1fr) auto;
  }

  .page-products .doc-item__hint {
    grid-column: 3;
    justify-self: end;
  }

  .page-products .doc-item__body {
    padding-left: 124px;
  }

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

  .page-products .index-callout .btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 48px;
  }

  .page-products .overview-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .fees-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .fee-shell {
    max-height: 540px;
    overflow: auto;
  }

  .page-products .apply-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
    align-items: start;
  }

  .page-products .apply-figure {
    position: sticky;
    top: 24px;
  }

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

  .page-products .cases-figure {
    position: sticky;
    top: 24px;
  }

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

@media (min-width: 1100px) {
  .page-products .overview-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .spine-rail a,
  .page-products .doc-item__title,
  .page-products .book-item__link {
    transition: none;
  }
}
<<<END>>>