.page-products {
  --prod-panel: rgba(22, 40, 60, 0.72);
  --prod-line-soft: rgba(44, 64, 86, 0.55);
  background: var(--ink);
  color: var(--paper);
}

.page-products .breadcrumb {
  padding-top: var(--sp-5);
}

.page-products .page-sub {
  margin: 0 0 var(--sp-2);
  padding: var(--sp-3) var(--gutter);
  background: var(--ink-card);
  border-bottom: 1px solid var(--prod-line-soft);
  color: var(--steel);
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  letter-spacing: 0.02em;
  line-height: 1.7;
}

.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-products .anchor-offset,
.page-products [id] {
  scroll-margin-top: 96px;
}

/* Hero */
.page-products .hero {
  display: grid;
  gap: var(--sp-6);
  padding-block: var(--sp-6) var(--sp-7);
}

.page-products .hero-copy .kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  text-transform: none;
}

.page-products .kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--platform);
  box-shadow: 0 0 0 3px rgba(242, 183, 5, 0.18);
  flex: none;
}

.page-products .hero h1 {
  margin: var(--sp-4) 0 var(--sp-4);
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 12ch;
}

.page-products .hero-lead {
  max-width: 40ch;
  font-size: var(--fs-lead);
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.page-products .hero-visual {
  position: relative;
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(150deg, #1a2f45 0%, #0b1623 60%, #16283c 100%);
  border: 1px solid var(--prod-line-soft);
}

.page-products .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 16%, rgba(242, 183, 5, 0.16), transparent 46%),
    repeating-linear-gradient(115deg, rgba(244, 241, 234, 0.04) 0 2px, transparent 2px 9px);
  pointer-events: none;
}

.page-products .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-products .hero-visual figcaption {
  position: relative;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-tiny);
  color: var(--steel);
  border-top: 1px solid var(--prod-line-soft);
  background: rgba(9, 19, 32, 0.55);
}

/* Section rhythm */
.page-products .section {
  padding-block: var(--sp-7);
}

.page-products .section--panel {
  background:
    linear-gradient(180deg, rgba(22, 40, 60, 0.55), rgba(14, 27, 42, 0.2)),
    repeating-linear-gradient(90deg, rgba(44, 64, 86, 0.16) 0 1px, transparent 1px 72px);
  border-block: 1px solid var(--prod-line-soft);
}

.page-products .section-head {
  max-width: 62ch;
  margin-bottom: var(--sp-6);
}

.page-products .section-head h2 {
  margin: var(--sp-3) 0 var(--sp-3);
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .section-lead {
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--steel);
}

/* Capability */
.page-products .cap-visual {
  position: relative;
  margin: 0 0 var(--sp-5);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--prod-line-soft);
  background: var(--ink-card);
}

.page-products .cap-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .cap-grid {
  display: grid;
  gap: var(--sp-3);
}

.page-products .cap-card {
  position: relative;
  padding: var(--sp-5) var(--sp-4) var(--sp-4);
  background: linear-gradient(160deg, rgba(22, 40, 60, 0.95), rgba(14, 27, 42, 0.85));
  border: 1px solid var(--prod-line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .cap-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--platform);
  opacity: 0.7;
}

.page-products .cap-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--platform);
  letter-spacing: 0.08em;
}

.page-products .cap-card h3 {
  margin: var(--sp-2) 0 var(--sp-2);
  font-size: var(--fs-h3);
  font-family: var(--font-display);
  color: var(--paper);
}

.page-products .cap-card p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--steel);
}

/* Filter bar */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.page-products .filter-chip {
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--prod-line-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--paper-dim);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}

.page-products .filter-chip:hover {
  border-color: var(--platform);
  color: var(--lamp);
}

.page-products .filter-chip.is-active {
  background: var(--platform);
  border-color: var(--platform);
  color: var(--ink-deep);
  font-weight: 700;
}

/* Tables */
.page-products .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--ink-card);
  border: 1px solid var(--prod-line-soft);
  border-radius: var(--radius-m);
}

.page-products .sched-table,
.page-products .lines-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--fs-small);
  color: var(--paper-dim);
}

.page-products .sched-table caption,
.page-products .lines-table caption {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-size: var(--fs-tiny);
  color: var(--steel);
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .sched-table th,
.page-products .lines-table th {
  padding: var(--sp-3) var(--sp-3);
  text-align: left;
  font-weight: 700;
  font-size: var(--fs-tiny);
  letter-spacing: 0.04em;
  color: var(--paper);
  background: rgba(9, 19, 32, 0.72);
  border-bottom: 1px solid var(--prod-line-soft);
  white-space: nowrap;
}

.page-products .sched-table td,
.page-products .lines-table td {
  padding: var(--sp-3);
  border-bottom: 1px solid rgba(44, 64, 86, 0.35);
  vertical-align: top;
  line-height: 1.6;
}

.page-products .sched-table tbody tr:nth-child(odd):not(.seg-row) td,
.page-products .lines-table tbody tr:nth-child(odd) td {
  background: rgba(22, 40, 60, 0.42);
}

.page-products .sched-table tbody tr:hover:not(.seg-row) td,
.page-products .lines-table tbody tr:hover td {
  background: rgba(242, 183, 5, 0.08);
}

.page-products .seg-row td {
  padding: var(--sp-2) var(--sp-3);
  background: rgba(9, 19, 32, 0.9);
  color: var(--lamp);
  font-family: var(--font-display);
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: 0.14em;
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .date-cell {
  color: var(--steel);
  white-space: nowrap;
}

.page-products .round-cell {
  white-space: nowrap;
}

.page-products .score-cell {
  font-family: var(--font-mono);
  font-size: calc(var(--fs-small) * 1.6);
  font-weight: 700;
  color: var(--platform);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.page-products .link-cell a,
.page-products .line-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 220, 151, 0.4);
}

.page-products .link-cell a:hover,
.page-products .line-link:hover {
  color: var(--lamp);
  border-color: var(--lamp);
}

.page-products .tag--platform {
  background: rgba(242, 183, 5, 0.14);
  color: var(--lamp);
  border-color: rgba(242, 183, 5, 0.36);
}

.page-products .table-notes {
  display: grid;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--steel);
}

.page-products .table-notes strong {
  color: var(--paper-dim);
}

/* Split layout */
.page-products .split-tight {
  gap: var(--sp-6);
  align-items: start;
}

.page-products .split-main {
  min-width: 0;
}

.page-products .split-side {
  margin: 0;
}

.page-products .split-side img,
.page-products .small-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--prod-line-soft);
  object-fit: cover;
}

.page-products .split-side figcaption,
.page-products .small-visual figcaption {
  margin-top: var(--sp-2);
  font-size: var(--fs-tiny);
  color: var(--steel);
}

.page-products .small-visual {
  margin: var(--sp-5) 0 0;
  max-width: 280px;
}

.page-products .small-visual img {
  aspect-ratio: 9 / 16;
}

/* Jump panel */
.page-products .jump-panel {
  padding: var(--sp-4);
  border: 1px dashed var(--prod-line-soft);
  border-radius: var(--radius-m);
  background: rgba(9, 19, 32, 0.4);
  margin-bottom: var(--sp-5);
}

.page-products .jump-group {
  display: grid;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.page-products .jump-label {
  font-size: var(--fs-tiny);
  color: var(--lamp);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-products .jump-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
}

.page-products .jump-btn {
  padding: var(--sp-2) var(--sp-3);
  background: transparent;
  border: 1px solid var(--prod-line-soft);
  border-radius: var(--radius-s);
  color: var(--paper-dim);
  font-family: var(--font-body);
  font-size: var(--fs-tiny);
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}

.page-products .jump-btn:hover {
  border-color: var(--platform);
  color: var(--lamp);
}

.page-products .jump-input {
  flex: 1 1 96px;
  min-width: 0;
  padding: var(--sp-2) var(--sp-3);
  background: var(--ink-card);
  border: 1px solid var(--prod-line-soft);
  border-radius: var(--radius-s);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
}

.page-products .jump-input::placeholder {
  color: var(--steel);
}

.page-products .jump-hint {
  margin: 0;
  font-size: var(--fs-tiny);
  color: var(--steel);
}

.page-products .history-copy p {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--paper-dim);
}

/* Feature list */
.page-products .feature-list {
  margin: 0;
}

.page-products .feature-item {
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .feature-item:first-child {
  padding-top: 0;
}

.page-products .feature-item dt {
  font-family: var(--font-display);
  font-size: var(--fs-lead);
  color: var(--paper);
  margin-bottom: var(--sp-1);
}

.page-products .feature-item dd {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--steel);
}

/* Flow */
.page-products .flow {
  list-style: none;
  margin: 0 0 var(--sp-5);
  padding: 0;
  display: grid;
  gap: var(--sp-3);
}

.page-products .flow-node {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "dot step"
    "dot title"
    "dot desc";
  column-gap: var(--sp-3);
  padding: var(--sp-4);
  background: rgba(22, 40, 60, 0.72);
  border: 1px solid var(--prod-line-soft);
  border-radius: var(--radius-m);
  transition: border-color var(--dur-1) var(--ease), transform var(--dur-2) var(--ease);
}

.page-products .flow-node:hover {
  border-color: var(--platform);
  transform: translateY(-2px);
}

.page-products .flow-dot {
  grid-area: dot;
  align-self: start;
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--platform);
  box-shadow: 0 0 0 4px rgba(242, 183, 5, 0.16);
}

.page-products .flow-step {
  grid-area: step;
  font-size: var(--fs-tiny);
  color: var(--platform);
  letter-spacing: 0.1em;
}

.page-products .flow-title {
  grid-area: title;
  margin: var(--sp-1) 0 var(--sp-1);
  font-family: var(--font-display);
  font-size: var(--fs-lead);
  color: var(--paper);
  text-decoration: none;
}

.page-products .flow-title:hover {
  color: var(--lamp);
}

.page-products .flow-desc {
  grid-area: desc;
  margin: 0;
  font-size: var(--fs-tiny);
  line-height: 1.65;
  color: var(--steel);
}

.page-products .flow-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--radius-m);
  background: rgba(61, 220, 151, 0.08);
  border: 1px solid rgba(61, 220, 151, 0.3);
}

.page-products .flow-tail p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--paper-dim);
  max-width: 48ch;
}

/* Support */
.page-products .support-card {
  padding: var(--sp-5);
  background: linear-gradient(135deg, rgba(242, 183, 5, 0.12), rgba(22, 40, 60, 0.6));
  border: 1px solid rgba(242, 183, 5, 0.3);
  border-radius: var(--radius-l);
}

.page-products .support-title {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--paper);
}

.page-products .support-card p {
  margin: 0 0 var(--sp-4);
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 54ch;
}

.page-products .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

@media (min-width: 720px) {
  .page-products .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
    padding-block: var(--sp-7) var(--sp-8);
  }

  .page-products .hero h1 {
    font-size: clamp(40px, 5vw, 64px);
  }

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

  .page-products .table-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-4);
  }

  .page-products .jump-group {
    grid-template-columns: 88px 1fr;
    align-items: center;
  }

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

  .page-products .support-card {
    padding: var(--sp-6);
  }

  .page-products .small-visual {
    margin-top: var(--sp-6);
  }
}

@media (min-width: 960px) {
  .page-products .cap-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-3);
  }

  .page-products .cap-card:nth-child(2) {
    transform: translateY(14px);
  }

  .page-products .cap-card:nth-child(4) {
    transform: translateY(14px);
  }

  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    position: relative;
  }

  .page-products .flow::before {
    content: "";
    position: absolute;
    top: 27px;
    left: 7%;
    right: 7%;
    height: 2px;
    background: linear-gradient(90deg, var(--platform), var(--lamp), var(--signal));
    opacity: 0.5;
  }

  .page-products .flow-node {
    grid-template-columns: 1fr;
    grid-template-areas:
      "dot"
      "step"
      "title"
      "desc";
  }

  .page-products .flow-dot {
    margin-bottom: var(--sp-2);
  }

  .page-products .support-card {
    padding: var(--sp-7);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .flow-node,
  .page-products .filter-chip,
  .page-products .jump-btn {
    transition: none;
  }

  .page-products .flow-node:hover {
    transform: none;
  }
}