.page-products {
  --pt-gap: clamp(20px, 2.6vw, 34px);
  --pt-night: #06231B;
}

.page-products .pt-hero {
  border-bottom: 1px solid var(--line-hair);
  padding: clamp(26px, 5vw, 54px) 0 0;
}

.page-products .pt-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: end;
}

.page-products .pt-kicker {
  color: var(--c-data);
  font-family: var(--font-narrow);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-products .pt-hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 9vw, 76px);
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--c-lamp);
  margin: 12px 0 0;
}

.page-products .pt-hero-lede {
  margin: 18px 0 0;
  max-width: 66ch;
  font-size: var(--fs-18);
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-products .pt-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .pt-hero-ghost {
  border-left: 1px solid var(--line-hair);
  padding-left: clamp(14px, 2vw, 26px);
}

.page-products .pt-ghost-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(52px, 9vw, 92px);
  line-height: .9;
  color: var(--c-lamp);
  opacity: .88;
}

.page-products .pt-ghost-cap {
  display: block;
  margin-top: 12px;
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--ink-faint);
}

.page-products .pt-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-grid);
  border-top: 1px solid var(--line-grid);
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-products .pt-stat {
  background: var(--pt-night);
  padding: 16px 18px 18px;
}

.page-products .pt-stat-key {
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  color: var(--ink-faint);
}

.page-products .pt-stat-val {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  color: var(--c-lamp);
  font-variant-numeric: tabular-nums;
}

.page-products .pt-body {
  margin-top: clamp(28px, 4vw, 56px);
}

.page-products .pt-rail {
  border-top: 2px solid var(--c-score);
  padding-top: 14px;
  margin-bottom: clamp(20px, 3vw, 0px);
}

.page-products .pt-rail-title {
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  letter-spacing: .12em;
  color: var(--ink-faint);
  margin: 0;
}

.page-products .pt-rail .toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-products .pt-rail .toc-link {
  display: block;
  padding: 8px 10px;
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  line-height: 1.45;
  color: var(--ink-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .18s ease, color .18s ease;
}

.page-products .pt-rail .toc-link:hover,
.page-products .pt-rail .toc-link:focus-visible {
  color: var(--c-lamp);
  background: var(--c-turf-hi);
}

.page-products .pt-rail .toc-link.is-active {
  color: var(--c-lamp);
  border-left-color: var(--c-score);
  background: rgba(20, 80, 62, .55);
}

.page-products .pt-sec {
  padding: clamp(30px, 4.5vw, 60px) 0;
  border-top: 1px solid var(--line-hair);
  scroll-margin-top: calc(var(--stick-top) + 20px);
}

.page-products .pt-sec-num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .14em;
  color: var(--c-score);
  margin: 0;
}

.page-products .pt-sec-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(27px, 4.2vw, 44px);
  line-height: 1.14;
  color: var(--c-lamp);
  margin: 10px 0 0;
}

.page-products .pt-sec-lede {
  margin: 16px 0 0;
  max-width: 70ch;
  font-size: var(--fs-18);
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-products .pt-tree {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-grid);
  border: 1px solid var(--line-grid);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pt-branch {
  background: var(--pt-night);
  padding: 20px 18px 24px;
}

.page-products .pt-node {
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-data);
  margin-bottom: 16px;
}

.page-products .pt-branch--score .pt-node { background: var(--c-score); }
.page-products .pt-branch--data .pt-node { background: var(--c-data); }
.page-products .pt-branch--live .pt-node { background: var(--c-live); }
.page-products .pt-branch--lamp .pt-node { background: var(--c-lamp); }

.page-products .pt-branch-title {
  font-family: var(--font-narrow);
  font-size: var(--fs-22);
  font-weight: 500;
  color: var(--c-lamp);
  margin: 0;
}

.page-products .pt-branch-sum {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-products .pt-fields {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pt-fields li {
  display: grid;
  grid-template-columns: minmax(70px, 84px) minmax(0, 1fr);
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-14);
}

.page-products .pt-field-key {
  font-family: var(--font-narrow);
  color: var(--c-data);
}

.page-products .pt-field-val {
  color: var(--ink-faint);
}

.page-products .pt-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pt-fig {
  margin: 0;
}

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

.page-products .pt-cap {
  margin-top: 10px;
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--ink-faint);
}

.page-products .pt-table-block {
  min-width: 0;
}

.page-products .pt-table-cap {
  text-align: left;
  font-family: var(--font-narrow);
  font-size: var(--fs-14);
  color: var(--ink-faint);
  padding: 0 0 10px;
}

.page-products .pt-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.page-products .pt-table th,
.page-products .pt-table td {
  padding: 11px 12px;
  text-align: left;
  font-size: var(--fs-14);
  line-height: 1.6;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pt-table thead th {
  font-family: var(--font-narrow);
  font-weight: 500;
  color: var(--c-data);
  border-bottom: 1px solid var(--line-hair);
}

.page-products .pt-table tbody th {
  font-family: var(--font-narrow);
  font-weight: 500;
  color: var(--c-lamp);
}

.page-products .pt-table td {
  color: var(--ink-dim);
}

.page-products .pt-table tbody tr:nth-child(even) td,
.page-products .pt-table tbody tr:nth-child(even) th {
  background: rgba(243, 238, 226, .035);
}

.page-products .pt-table tbody tr:hover td,
.page-products .pt-table tbody tr:hover th {
  background: var(--c-turf-hi);
}

.page-products .pt-col-freeze {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--c-turf);
  box-shadow: 1px 0 0 var(--line-soft);
}

.page-products .pt-table tbody tr:nth-child(even) .pt-col-freeze {
  background: #0E4234;
}

.page-products .pt-table tbody tr:hover .pt-col-freeze {
  background: var(--c-turf-hi);
}

.page-products .pt-table-note {
  margin: 14px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-faint);
}

.page-products .pt-term {
  border-bottom: 1px dashed var(--c-data);
  cursor: help;
  color: var(--c-lamp);
}

.page-products .pt-term:hover {
  color: var(--c-data);
}

.page-products .pt-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pt-list li {
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-products .pt-list-key {
  display: block;
  font-family: var(--font-narrow);
  font-size: var(--fs-16);
  color: var(--c-lamp);
}

.page-products .pt-list-val {
  display: block;
  margin-top: 5px;
  font-size: var(--fs-16);
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-products .pt-round-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-products .pt-round-pill {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  padding: 5px 10px;
  border: 1px solid var(--line-hair);
  color: var(--ink-dim);
  white-space: nowrap;
}

.page-products .pt-round-pill--now {
  border-color: var(--c-score);
  color: var(--c-score);
}

.page-products .pt-fold {
  margin-top: 20px;
  border: 1px solid var(--line-grid);
  background: var(--pt-night);
}

.page-products .pt-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-narrow);
  font-size: var(--fs-16);
  color: var(--c-lamp);
}

.page-products .pt-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .pt-fold summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--c-score);
}

.page-products .pt-fold[open] summary::after {
  content: "－";
}

.page-products .pt-fold-body {
  padding: 16px 18px 20px;
  border-top: 1px solid var(--line-soft);
}

.page-products .pt-three {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-grid);
  border: 1px solid var(--line-grid);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pt-three-cell {
  background: var(--pt-night);
  padding: 20px 18px 22px;
}

.page-products .pt-mini-title {
  font-family: var(--font-narrow);
  font-size: var(--fs-18);
  font-weight: 500;
  color: var(--c-lamp);
  margin: 0;
}

.page-products .pt-mini-text {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-products .pt-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-grid);
  border: 1px solid var(--line-grid);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pt-pair-cell {
  padding: 22px 20px 26px;
}

.page-products .pt-pair-cell--desktop {
  background: var(--pt-night);
  border-left: 2px solid var(--c-data);
}

.page-products .pt-pair-cell--mobile {
  background: var(--c-turf-hi);
  border-left: 2px solid var(--c-score);
}

.page-products .pt-pair-label {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .1em;
  color: var(--ink-faint);
  margin: 0;
}

.page-products .pt-pair-title {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 600;
  color: var(--c-lamp);
  margin: 10px 0 18px;
}

.page-products .pt-note {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-faint);
}

.page-products .pt-paths {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-grid);
  border: 1px solid var(--line-grid);
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pt-path {
  background: var(--pt-night);
  padding: 22px 20px 26px;
}

.page-products .pt-path-label {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .1em;
  color: var(--c-score);
  margin: 0;
}

.page-products .pt-path-title {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 600;
  color: var(--c-lamp);
  margin: 10px 0 0;
}

.page-products .pt-steps {
  counter-reset: ptstep;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pt-steps li {
  counter-increment: ptstep;
  position: relative;
  padding-left: 32px;
  font-size: var(--fs-16);
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-products .pt-steps li::before {
  content: counter(ptstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--c-data);
}

.page-products .pt-cta {
  margin-top: clamp(30px, 4vw, 54px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-hair);
  border-left: 2px solid var(--c-score);
  background: var(--pt-night);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-products .pt-cta-title {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--c-lamp);
  margin: 0;
}

.page-products .pt-cta-text {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-products .pt-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: center;
}

@media (min-width: 760px) {
  .page-products .pt-hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pt-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .pt-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .pt-split--wide {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

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

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

@media (min-width: 1024px) {
  .page-products .layout-rail {
    display: grid;
    grid-template-columns: minmax(180px, 3fr) minmax(0, 9fr);
    gap: clamp(24px, 3vw, 44px);
    align-items: start;
  }

  .page-products .pt-rail {
    position: sticky;
    top: var(--stick-top);
    margin-bottom: 0;
  }

  .page-products .pt-rail .toc-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-products .pt-tree {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}