.page-products {
  --band-pad: clamp(48px, 7vw, 96px);
  --card-line: rgba(108, 124, 138, 0.42);
  --card-line-strong: rgba(108, 124, 138, 0.7);
  color: var(--ice);
  background: var(--deep);
}

.page-products .band {
  padding-block: var(--band-pad);
}

.page-products .breadcrumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-products .hero {
  padding-top: clamp(12px, 2vw, 20px);
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-products .hero-frame {
  position: relative;
  padding: clamp(26px, 4.5vw, 60px) clamp(20px, 4vw, 52px);
  border: 1px solid var(--card-line-strong);
  background:
    linear-gradient(180deg, rgba(11, 46, 71, 0.88), rgba(6, 26, 43, 0.58)),
    radial-gradient(115% 100% at 88% 0%, rgba(31, 224, 192, 0.16), transparent 58%);
  overflow: hidden;
}

.page-products .hero-frame::before,
.page-products .hero-frame::after {
  content: "";
  position: absolute;
  width: 40px;
  height: 40px;
  border: 1px solid var(--aqua);
  opacity: 0.55;
  pointer-events: none;
}

.page-products .hero-frame::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .hero-frame::after {
  right: 10px;
  bottom: 10px;
  border-top: 0;
  border-left: 0;
}

.page-products .ruler {
  position: absolute;
  top: 0;
  left: clamp(28px, 5vw, 64px);
  right: clamp(28px, 5vw, 64px);
  height: 10px;
  background-image: repeating-linear-gradient(90deg, var(--silver) 0 1px, transparent 1px 15px);
  opacity: 0.4;
  pointer-events: none;
}

.page-products .hero-frame .eyebrow {
  color: var(--aqua);
}

.page-products .hero-frame h1 {
  margin: 0.5em 0 0.55em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6.4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--white);
  max-width: 16ch;
}

.page-products .hero-lead {
  margin: 0;
  max-width: 42ch;
  font-size: clamp(0.98rem, 0.6vw + 0.85rem, 1.12rem);
  line-height: 1.85;
  color: var(--silver-2);
}

.page-products .scene-bar {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--card-line);
  display: grid;
  gap: 14px;
}

.page-products .scene-note {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aqua);
}

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

.page-products .chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--card-line);
  background: rgba(18, 63, 90, 0.6);
  color: var(--ice);
  font-size: 0.84rem;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .chip:hover,
.page-products .chip:focus-visible {
  border-color: var(--aqua);
  color: var(--aqua);
  background: rgba(31, 224, 192, 0.12);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-products .section-head {
  max-width: 62ch;
}

.page-products .section-num {
  color: var(--aqua);
}

.page-products .section-title {
  color: var(--white);
  letter-spacing: -0.03em;
}

.page-products .section-desc {
  color: var(--silver-2);
}

.page-products .ladder-visual {
  margin: clamp(20px, 3vw, 32px) 0;
}

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

.page-products .svc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-products .svc-card {
  border: 1px solid var(--card-line);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(18, 63, 90, 0.9), rgba(11, 46, 71, 0.72));
  overflow: hidden;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-products .svc-card:hover {
  border-color: var(--card-line-strong);
}

.page-products .svc-card[open] {
  border-color: var(--aqua);
  background: linear-gradient(160deg, rgba(18, 63, 90, 0.98), rgba(6, 26, 43, 0.92));
}

.page-products .svc-card:target {
  border-color: var(--coral);
  box-shadow: 0 0 0 1px rgba(255, 107, 74, 0.45);
}

.page-products .svc-card summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .svc-card summary::-webkit-details-marker {
  display: none;
}

.page-products .svc-card summary:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: -3px;
}

.page-products .svc-num {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--aqua);
}

.page-products .svc-name {
  flex: 1;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .svc-open {
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--silver-2);
  border-bottom: 1.5px solid var(--silver-2);
  transform: rotate(45deg);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .svc-card[open] .svc-open {
  transform: rotate(-135deg);
  border-color: var(--aqua);
}

.page-products .svc-body {
  padding: 0 18px 18px;
}

.page-products .svc-body p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--silver-2);
}

.page-products .svc-meta {
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 0.84rem;
}

.page-products .svc-meta div {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
}

.page-products .svc-meta dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--aqua);
  padding-top: 2px;
}

.page-products .svc-meta dd {
  margin: 0;
  line-height: 1.65;
  color: var(--silver-2);
}

.page-products .split,
.page-products .flow-layout,
.page-products .ver-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .prose {
  color: var(--silver-2);
}

.page-products .swap-points {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .swap-points li {
  border-left: 2px solid var(--aqua);
  padding-left: 16px;
}

.page-products .swap-points .mono {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--aqua);
}

.page-products .swap-points p {
  margin: 6px 0 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--silver-2);
}

.page-products .link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .device-card {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  border-radius: 16px;
  border: 1px solid var(--card-line);
  background: var(--panel);
}

.page-products .device-card .mono {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--aqua);
}

.page-products .device-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .device-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--silver-2);
}

.page-products .device-a {
  background: linear-gradient(155deg, rgba(31, 224, 192, 0.16), var(--panel) 62%);
}

.page-products .device-b {
  background: linear-gradient(155deg, rgba(255, 107, 74, 0.16), var(--panel) 62%);
}

.page-products .device-c {
  background: linear-gradient(155deg, rgba(139, 108, 255, 0.18), var(--panel) 62%);
}

.page-products .devices-figure {
  margin-top: clamp(20px, 3.4vw, 36px);
}

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

.page-products .flow-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--card-line);
  border-radius: 12px;
  background: rgba(11, 46, 71, 0.62);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .flow-step:hover,
.page-products .flow-step:focus-within {
  border-color: var(--aqua);
  background: rgba(18, 63, 90, 0.95);
  transform: translateX(4px);
}

.page-products .flow-idx {
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: var(--coral);
  padding-top: 2px;
}

.page-products .flow-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .flow-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--silver-2);
}

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

.page-products .ver-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  border-top: 1px solid var(--card-line);
}

.page-products .ver-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--card-line);
}

.page-products .ver-id {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-products .ver-item.is-current .ver-id {
  color: var(--aqua);
}

.page-products .ver-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .ver-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--silver-2);
}

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

.page-products .endcap-band {
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-products .endcap {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--card-line-strong);
  border-radius: 18px;
  background:
    radial-gradient(110% 130% at 100% 0%, rgba(31, 224, 192, 0.2), transparent 58%),
    linear-gradient(140deg, var(--panel), var(--deep-2));
}

.page-products .endcap .eyebrow {
  color: var(--coral);
}

.page-products .endcap-title {
  margin: 0.4em 0 0.5em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 20ch;
}

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

.page-products .endcap-facts {
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--silver);
}

@media (min-width: 640px) {
  .page-products .svc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .endcap > div:first-child {
    grid-column: 1 / -1;
  }

  .page-products .endcap-facts {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  }

  .page-products .split-figure {
    margin-top: 42px;
  }

  .page-products .flow-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-products .ver-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-products .ver-figure {
    margin-top: 34px;
  }

  .page-products .devices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-bottom: 58px;
  }

  .page-products .device-b {
    transform: translateY(28px);
  }

  .page-products .device-c {
    transform: translateY(56px);
  }
}

@media (min-width: 1024px) {
  .page-products .svc-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .svc-card:nth-child(3n + 2) {
    transform: translateY(18px);
  }

  .page-products .svc-card:nth-child(3n + 3) {
    transform: translateY(36px);
  }

  .page-products .ladder-visual {
    margin-top: clamp(24px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .chip,
  .page-products .svc-card,
  .page-products .svc-open,
  .page-products .flow-step {
    transition: none;
  }

  .page-products .flow-step:hover,
  .page-products .flow-step:focus-within {
    transform: none;
  }
}
<<<END>>>