.page-products {
  --prod-chip: rgba(34, 230, 211, 0.08);
  --prod-offset: 6px;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-products .breadcrumbs {
  padding: 20px 0 6px;
  font-size: 13px;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .breadcrumbs__item a {
  color: var(--muted);
  text-decoration: none;
}

.page-products .breadcrumbs__item a:hover {
  color: var(--cyan);
}

.page-products .breadcrumbs__item[aria-current="page"] {
  color: var(--text);
  font-weight: 700;
}

.page-products .breadcrumbs__sep {
  color: var(--line);
}

/* ---------- hero ---------- */
.page-products .prod-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(68px, 14vw, 180px);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
}

.page-products .prod-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 22ch;
  color: var(--text);
}

.page-products .prod-hero__lede {
  margin: 18px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.page-products .fact {
  position: relative;
  padding: 14px 16px 14px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--surface), var(--panel-deep));
  overflow: hidden;
}

.page-products .fact::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
}

.page-products .fact:nth-child(2)::before { background: var(--purple); }
.page-products .fact:nth-child(3)::before { background: var(--green); }
.page-products .fact:nth-child(4)::before { background: var(--amber); }

.page-products .fact__num {
  display: block;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}

.page-products .fact__num small {
  font-size: 13px;
  margin-left: 2px;
  color: var(--muted);
}

.page-products .fact__key {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- section shell ---------- */
.page-products .prod-section {
  padding: clamp(38px, 6vw, 68px) 0 0;
}

.page-products .prod-section--tight {
  padding-top: clamp(30px, 4vw, 48px);
}

.page-products .prod-section .section-head {
  margin-bottom: 22px;
}

.page-products .prod-section .section-head__meta {
  max-width: 64ch;
}

/* ---------- terminal matrix ---------- */
.page-products .matrix {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel-deep);
  box-shadow: var(--prod-offset) var(--prod-offset) 0 0 var(--shadow-dark);
}

.page-products .matrix table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .matrix caption {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-products .matrix th,
.page-products .matrix td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .matrix thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .matrix tbody tr:nth-child(odd) {
  background: rgba(27, 37, 71, 0.36);
}

.page-products .matrix tbody tr:hover {
  background: var(--prod-chip);
}

.page-products .matrix tbody th {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
}

.page-products .matrix td {
  color: var(--muted);
}

.page-products .term-code {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: var(--panel);
  vertical-align: 1px;
}

/* ---------- split blocks ---------- */
.page-products .split-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  align-items: start;
}

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

.page-products .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-products .feature-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--prod-offset) var(--prod-offset) 0 0 var(--shadow-dark);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.page-products .feature-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0 0 var(--shadow-dark);
}

.page-products .feature-card--alert {
  border-left: 3px solid var(--alert);
}

.page-products .feature-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .feature-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--text);
}

.page-products .feature-card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- mini cards (iOS) ---------- */
.page-products .stack {
  display: grid;
  gap: 12px;
}

.page-products .mini-card {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 14px;
  padding: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, var(--panel), var(--bg));
}

.page-products .mini-card__num {
  grid-row: 1 / span 2;
  font-size: 13px;
  font-weight: 700;
  color: var(--purple);
  padding-top: 3px;
}

.page-products .mini-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text);
}

.page-products .mini-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .mini-card--accent {
  border-color: var(--purple);
  background: linear-gradient(140deg, rgba(122, 92, 255, 0.16), var(--panel));
}

.page-products .mini-card--accent .mini-card__num {
  color: var(--cyan);
}

/* ---------- step flow ---------- */
.page-products .step-flow {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}

.page-products .step:first-child {
  border-top: 1px dashed var(--line);
}

.page-products .step__num {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .step--active .step__num {
  color: var(--bg);
  border-color: var(--cyan);
  background: var(--cyan);
}

.page-products .step__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text);
}

.page-products .step__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
  max-width: 68ch;
}

/* ---------- workbench field grid ---------- */
.page-products .field-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  padding: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .field {
  padding: 16px 16px 18px;
  background: var(--bg);
}

.page-products .field__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .field__val {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .workbench-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: 22px;
}

.page-products .note {
  padding: 16px 16px 18px;
  border-top: 2px solid var(--purple);
  background: linear-gradient(180deg, rgba(122, 92, 255, 0.12), transparent 70%);
}

.page-products .note__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text);
}

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

/* ---------- release track ---------- */
.page-products .release-track {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
}

.page-products .release {
  position: relative;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

.page-products .release::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--cyan);
}

.page-products .release:nth-child(2)::before { background: var(--purple); }
.page-products .release:nth-child(3)::before { background: var(--green); }
.page-products .release:nth-child(4)::before { background: var(--amber); }

.page-products .release__ver {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .release__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
}

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

/* ---------- tiers ---------- */
.page-products .tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: 34px;
}

.page-products .tier {
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .tier--accent {
  border-color: var(--cyan);
  background: linear-gradient(150deg, rgba(34, 230, 211, 0.12), var(--panel) 65%);
  box-shadow: var(--prod-offset) var(--prod-offset) 0 0 var(--shadow-dark);
}

.page-products .tier__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .tier__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .tier__list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.page-products .tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-products .tier:not(.tier--accent) .tier__list li::before {
  background: var(--green);
}

/* ---------- start band ---------- */
.page-products .start-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 34px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  background: linear-gradient(120deg, var(--panel-deep), var(--panel) 80%);
}

.page-products .start-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
}

.page-products .start-band__text p {
  margin: 10px 0 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .start-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: start;
}

/* ---------- more links ---------- */
.page-products .more-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  padding: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .more-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg);
  text-decoration: none;
  transition: background 160ms ease;
}

.page-products .more-link:hover {
  background: var(--surface);
}

.page-products .more-link__k {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--purple);
}

.page-products .more-link__t {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-products .more-link:hover .more-link__t {
  color: var(--cyan);
}

/* ---------- media / disclosure tuning ---------- */
.page-products .media {
  margin: 0;
}

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

.page-products .media--4x3 img {
  aspect-ratio: 4 / 3;
}

.page-products .media--16x9 img {
  aspect-ratio: 16 / 9;
}

.page-products .media--21x9 img {
  aspect-ratio: 21 / 9;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .disclosure__trigger {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: left;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.page-products .disclosure__trigger:hover,
.page-products .disclosure__trigger:focus-visible {
  border-color: var(--cyan);
  background: var(--prod-chip);
  outline: none;
}

.page-products [data-open="true"] .disclosure__trigger {
  border-color: var(--cyan);
  background: var(--prod-chip);
}

/* ---------- responsive ---------- */
@media (min-width: 700px) {
  .page-products .prod-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

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

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

  .page-products .start-band {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .split-block {
    grid-template-columns: minmax(260px, 340px) 1fr;
    gap: clamp(20px, 3vw, 38px);
  }

  .page-products .split-block--reverse {
    grid-template-columns: 1fr minmax(260px, 340px);
  }

  .page-products .split-block--reverse .stack {
    order: 1;
  }

  .page-products .split-block--reverse .split-block__media {
    order: 2;
  }

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

  .page-products .feature-grid > *:nth-child(even) {
    margin-top: 22px;
  }

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

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

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

  .page-products .step {
    grid-template-columns: 52px 1fr;
    gap: 4px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .feature-card,
  .page-products .more-link,
  .page-products .disclosure__trigger {
    transition: none;
  }

  .page-products .feature-card:hover {
    transform: none;
  }
}