.page-products {
  --prod-line: rgba(120, 170, 200, 0.24);
  --prod-line-soft: rgba(120, 170, 200, 0.14);
  --prod-ok: #0b6b78;
  --prod-warn: #8a4413;
}

.page-products .prod-crumb {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  max-width: var(--shell);
  margin: 0 auto;
  font-size: 0.8125rem;
  color: var(--stone);
}

/* ---------- Hero ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  padding: 1.5rem 0 3rem;
}

.page-products .prod-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .prod-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-products .prod-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(5, 11, 20, 0.35), rgba(5, 11, 20, 0.94) 70%),
    linear-gradient(180deg, rgba(10, 22, 38, 0.2), var(--ink));
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.25rem;
}

.page-products .prod-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.25rem, 6.4vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -0.012em;
  margin: 0.7rem 0 1.1rem;
}

.page-products .prod-hero__text {
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(244, 247, 250, 0.82);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-products .prod-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--prod-line);
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  overflow: hidden;
  align-self: end;
}

.page-products .prod-metric {
  background: rgba(10, 22, 38, 0.88);
  padding: 0.95rem 1rem;
  display: grid;
  gap: 0.25rem;
}

.page-products .prod-metric__num {
  font-size: 1.5rem;
  line-height: 1.05;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-products .prod-metric__label {
  font-size: 0.75rem;
  color: rgba(244, 247, 250, 0.66);
  line-height: 1.4;
}

/* ---------- Steps ---------- */
.page-products .prod-steps {
  background: var(--abyss);
  color: var(--white);
  padding: 2.25rem 0 2.5rem;
  border-top: 1px solid var(--prod-line-soft);
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .prod-steps__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  letter-spacing: 0.01em;
  margin: 0 0 1.25rem;
}

.page-products .prod-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .prod-step details {
  border: 1px solid var(--prod-line);
  border-radius: 10px;
  background: rgba(14, 42, 71, 0.42);
  overflow: hidden;
}

.page-products .prod-step summary {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  list-style: none;
  transition: background 180ms var(--ease);
}

.page-products .prod-step summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-step summary:hover {
  background: rgba(36, 214, 232, 0.08);
}

.page-products .prod-step__no {
  font-size: 0.75rem;
  color: var(--signal);
  border: 1px solid rgba(255, 106, 42, 0.5);
  border-radius: 4px;
  padding: 0.12rem 0.4rem;
}

.page-products .prod-step details[open] .prod-step__no {
  background: var(--signal);
  color: var(--ink);
  border-color: var(--signal);
}

.page-products .prod-step details p {
  margin: 0;
  padding: 0 1rem 1rem;
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(244, 247, 250, 0.78);
}

/* ---------- Shared section head ---------- */
.page-products .prod-sectionhead {
  max-width: 46rem;
  margin-bottom: 1.75rem;
}

.page-products .prod-sectionhead h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.7rem, 4.4vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.005em;
  margin: 0.55rem 0 0.85rem;
  color: var(--ink);
}

.page-products .prod-sectionhead p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-products .prod-sectionhead--dark h2 {
  color: var(--white);
}

.page-products .prod-sectionhead--dark p {
  color: rgba(244, 247, 250, 0.72);
}

/* ---------- Index ---------- */
.page-products .prod-index {
  background: var(--paper);
  padding: 2.75rem 0 3.25rem;
}

.page-products .prod-layout {
  display: grid;
  gap: 1.75rem;
}

.page-products .prod-filters {
  background: var(--white);
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  padding: 1.15rem 1.1rem 1.25rem;
}

.page-products .prod-filters__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  margin: 0 0 0.4rem;
  color: var(--ink);
}

.page-products .prod-filters__hint {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--stone);
}

.page-products .prod-filters__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-products .filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--prod-line-soft);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .filter-chip .mono {
  font-size: 0.72rem;
  color: var(--stone);
}

.page-products .filter-chip.is-active {
  border-color: var(--signal);
  box-shadow: inset 3px 0 0 var(--signal);
  background: rgba(255, 106, 42, 0.05);
  font-weight: 500;
}

.page-products .filter-chip.is-active .mono {
  color: var(--ink);
}

.page-products .prod-filters__note {
  margin-top: 1.15rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--prod-line);
}

.page-products .prod-filters__note p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .prod-filters__note p.mono {
  color: var(--ink);
  font-size: 0.75rem;
  margin-bottom: 0.35rem;
  letter-spacing: 0.04em;
}

/* ---------- Figure ---------- */
.page-products .prod-figure {
  margin: 0 0 1.5rem;
}

.page-products .prod-figure .media-frame {
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--deep), var(--abyss));
}

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

.page-products .prod-figure .media-frame__caption {
  font-size: 0.78rem;
  color: var(--stone);
  line-height: 1.6;
  padding-top: 0.55rem;
}

/* ---------- Table ---------- */
.page-products .tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  background: var(--white);
}

.page-products table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: 0.86rem;
  color: var(--ink);
}

.page-products thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--stone);
  font-weight: 500;
  padding: 0.7rem 0.9rem;
  background: var(--mist);
  border-bottom: 1px solid var(--prod-line);
  white-space: nowrap;
}

.page-products tbody td {
  padding: 0.68rem 0.9rem;
  border-bottom: 1px solid var(--mist);
  vertical-align: middle;
  line-height: 1.5;
}

.page-products tbody tr:last-child td {
  border-bottom: 0;
}

.page-products tbody tr:nth-child(even) {
  background: rgba(230, 237, 244, 0.42);
}

.page-products tbody a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hair-cyan);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products tbody a:hover {
  color: #0a7683;
  border-color: var(--cyan);
}

.page-products td.mono {
  font-size: 0.76rem;
  color: var(--stone);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .tag {
  display: inline-block;
  font-size: 0.7rem;
  line-height: 1.5;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  border: 1px solid var(--prod-line);
  background: var(--paper);
  color: var(--stone);
  white-space: nowrap;
}

.page-products .tag--ok {
  color: var(--prod-ok);
  background: rgba(36, 214, 232, 0.16);
  border-color: rgba(36, 214, 232, 0.42);
}

.page-products .tag--warn {
  color: var(--prod-warn);
  background: rgba(255, 106, 42, 0.13);
  border-color: rgba(255, 106, 42, 0.4);
}

.page-products .tag--check {
  color: var(--stone);
  background: var(--mist);
  border-color: var(--prod-line);
}

.page-products .prod-table-note {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- Adaptation ---------- */
.page-products .prod-adapt {
  padding: 2.75rem 0 3rem;
  background: var(--white);
  border-top: 1px solid var(--prod-line-soft);
}

.page-products .prod-facets {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
  padding: 1rem;
  border: 1px dashed var(--prod-line);
  border-radius: var(--radius);
  background: var(--paper);
}

.page-products .prod-facet {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.page-products .prod-facet__label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--stone);
  min-width: 4.6rem;
}

.page-products .prod-facet__value {
  font-size: 0.78rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--prod-line-soft);
  background: var(--white);
  color: var(--ink);
}

.page-products .prod-facet__value.is-on {
  border-color: var(--cyan);
  background: rgba(36, 214, 232, 0.14);
  color: #0a5c66;
  font-weight: 500;
}

.page-products .prod-legend {
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .prod-legend div {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.page-products .prod-legend dt {
  flex: 0 0 auto;
  margin: 0;
}

.page-products .prod-legend dd {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--stone);
}

/* ---------- Downloads ---------- */
.page-products .prod-dl {
  padding: 2.75rem 0 3rem;
  background: var(--paper);
  border-top: 1px solid var(--prod-line-soft);
}

.page-products .prod-dl__grid {
  display: grid;
  gap: 1.5rem;
}

.page-products .prod-figure--side {
  margin: 0;
}

.page-products .prod-typetabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.page-products .prod-typetab {
  font-size: 0.78rem;
  padding: 0.28rem 0.7rem;
  border-radius: 6px;
  border: 1px solid var(--prod-line);
  background: var(--white);
  color: var(--stone);
}

.page-products .prod-typetab.is-on {
  border-color: var(--signal);
  color: var(--ink);
  font-weight: 500;
  box-shadow: inset 0 -2px 0 var(--signal);
}

.page-products .dl-month {
  border: 1px solid var(--prod-line);
  border-radius: 10px;
  background: var(--white);
  margin-bottom: 0.6rem;
  overflow: hidden;
}

.page-products .dl-month summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  transition: background 180ms var(--ease);
}

.page-products .dl-month summary::-webkit-details-marker {
  display: none;
}

.page-products .dl-month summary:hover {
  background: var(--paper);
}

.page-products .dl-month[open] summary {
  border-bottom: 1px solid var(--prod-line-soft);
  background: var(--paper);
}

.page-products .dl-month__name {
  position: relative;
  padding-left: 0.9rem;
}

.page-products .dl-month__name::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 1rem;
  border-radius: 2px;
  background: var(--cyan);
}

.page-products .dl-month[open] .dl-month__name::before {
  background: var(--signal);
}

.page-products .dl-month__meta {
  font-size: 0.72rem;
  color: var(--stone);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-products .dl-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 1rem 0.8rem;
  display: grid;
  gap: 0.1rem;
}

.page-products .dl-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0;
  border-bottom: 1px dashed var(--prod-line-soft);
}

.page-products .dl-list li:last-child {
  border-bottom: 0;
}

.page-products .dl-list__name {
  font-size: 0.85rem;
  color: var(--ink);
  flex: 1 1 12rem;
}

.page-products .dl-list__meta {
  font-size: 0.72rem;
  color: var(--stone);
  margin-left: auto;
  white-space: nowrap;
}

.page-products .prod-dl__more {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-products .prod-dl__more a {
  color: var(--ink);
  border-bottom: 1px solid var(--cyan);
  text-decoration: none;
}

/* ---------- Legacy timeline ---------- */
.page-products .prod-legacy {
  padding: 2.75rem 0 3rem;
  background: var(--ink);
  color: var(--white);
}

.page-products .prod-legacy .prod-figure .media-frame__caption {
  color: rgba(244, 247, 250, 0.6);
}

.page-products .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.6rem;
  position: relative;
}

.page-products .timeline::before {
  content: "";
  position: absolute;
  left: 0.3rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(36, 214, 232, 0.15), var(--cyan) 55%, var(--signal));
}

.page-products .timeline__item {
  position: relative;
  margin-bottom: 0.65rem;
}

.page-products .timeline__item::before {
  content: "";
  position: absolute;
  left: -1.55rem;
  top: 1rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--cyan);
}

.page-products .timeline__item.is-current::before {
  background: var(--signal);
  border-color: var(--signal);
  box-shadow: 0 0 0 4px rgba(255, 106, 42, 0.18);
}

.page-products .timeline__item details {
  border: 1px solid var(--prod-line-soft);
  border-radius: 10px;
  background: rgba(14, 42, 71, 0.4);
  overflow: hidden;
}

.page-products .timeline__item.is-current details {
  border-color: rgba(255, 106, 42, 0.45);
  background: rgba(14, 42, 71, 0.62);
}

.page-products .timeline__item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.72rem 0.95rem;
  cursor: pointer;
  list-style: none;
  transition: background 180ms var(--ease);
}

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

.page-products .timeline__item summary:hover {
  background: rgba(36, 214, 232, 0.07);
}

.page-products .timeline__year {
  font-size: 0.75rem;
  color: var(--cyan);
  letter-spacing: 0.05em;
}

.page-products .timeline__ver {
  font-size: 0.7rem;
  color: rgba(244, 247, 250, 0.55);
  border: 1px solid var(--prod-line);
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
}

.page-products .timeline__item.is-current .timeline__ver {
  color: var(--signal);
  border-color: rgba(255, 106, 42, 0.5);
}

.page-products .timeline__name {
  font-size: 0.9rem;
  color: var(--white);
  flex: 1 1 12rem;
}

.page-products .timeline__item details p {
  margin: 0;
  padding: 0 0.95rem 0.9rem;
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(244, 247, 250, 0.74);
}

/* ---------- Version status ---------- */
.page-products .prod-status {
  padding: 2.75rem 0 3rem;
  background: var(--white);
}

.page-products .prod-status__grid {
  display: grid;
  gap: 0.9rem;
}

.page-products .prod-status__card {
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  padding: 1.15rem 1.1rem;
  background: var(--paper);
  display: grid;
  gap: 0.6rem;
}

.page-products .prod-status__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.page-products .prod-status__top h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-products .prod-status__ver {
  margin: 0;
  font-size: 1.15rem;
  color: var(--deep);
  letter-spacing: 0.03em;
}

.page-products .prod-status__facts {
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.page-products .prod-status__facts div {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  border-top: 1px dashed var(--prod-line-soft);
  padding-top: 0.35rem;
}

.page-products .prod-status__facts dt {
  flex: 0 0 4.6rem;
  font-size: 0.72rem;
  color: var(--stone);
}

.page-products .prod-status__facts dd {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--ink);
}

.page-products .prod-status__note {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
  border-radius: 0 8px 8px 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- Next step ---------- */
.page-products .prod-next {
  background: var(--abyss);
  color: var(--white);
  padding: 2.25rem 0 2.5rem;
}

.page-products .prod-next__inner {
  display: grid;
  gap: 1.35rem;
}

.page-products .prod-next h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin: 0.5rem 0 0.7rem;
  color: var(--white);
}

.page-products .prod-next p {
  margin: 0;
  max-width: 42rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(244, 247, 250, 0.75);
}

.page-products .prod-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- Media queries ---------- */
@media (min-width: 760px) {
  .page-products .prod-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 960px) {
  .page-products .prod-hero {
    padding: 2rem 0 4rem;
  }

  .page-products .prod-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 3rem;
  }

  .page-products .prod-layout {
    grid-template-columns: 3fr 9fr;
    align-items: start;
    gap: 2.25rem;
  }

  .page-products .prod-filters {
    position: sticky;
    top: 7rem;
  }

  .page-products .prod-dl__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
    gap: 2.25rem;
  }

  .page-products .prod-facets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem 1.5rem;
  }
}

@media (min-width: 1200px) {
  .page-products .prod-hero h1 {
    font-size: 4.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-step summary,
  .page-products .filter-chip,
  .page-products .dl-month summary,
  .page-products .timeline__item summary,
  .page-products tbody a {
    transition: none;
  }
}