.page-products {
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- META / BREADCRUMB ---------- */
.page-products .breadcrumb {
  padding-top: 18px;
  padding-bottom: 6px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--grid);
}
.page-products .breadcrumb a {
  color: var(--gold-2);
  text-decoration: none;
}
.page-products .breadcrumb a:hover {
  color: var(--gold);
  text-decoration: underline;
}

/* ---------- HERO ---------- */
.page-products .dl-hero {
  position: relative;
  padding: 34px 0 44px;
  overflow: hidden;
}
.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: .30;
  pointer-events: none;
}
.page-products .dl-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(128deg, rgba(242, 193, 78, .16) 0%, rgba(242, 193, 78, 0) 52%),
              linear-gradient(310deg, rgba(230, 57, 70, .13) 0%, rgba(230, 57, 70, 0) 40%);
  clip-path: polygon(0 0, 66% 0, 44% 100%, 0 100%);
  pointer-events: none;
}
.page-products .dl-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}
.page-products .dl-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-products .dl-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-products .dl-lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}
.page-products .dl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .dl-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}
.page-products .dl-hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 92px;
}
.page-products .dl-fact-key {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-products .dl-fact-val {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .02em;
}
.page-products .dl-hero-visual {
  margin: 0;
}
.page-products .dl-hero-visual .media-caption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- BODY LAYOUT ---------- */
.page-products .dl-body {
  display: grid;
  gap: 30px;
  padding: 26px 0 50px;
}

/* ---------- RAIL ---------- */
.page-products .dl-rail {
  border: 2px solid var(--grid);
  background: var(--ink-2);
  padding: 18px 16px 20px;
}
.page-products .dl-rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-products .dl-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-products .dl-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.page-products .dl-rail-list a:hover,
.page-products .dl-rail-list a:focus-visible {
  background: var(--ink-3);
  border-left-color: var(--gold);
  color: var(--gold-2);
  outline: none;
}
.page-products .dl-rail-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: .06em;
}
.page-products .dl-rail-tagline {
  margin: 18px 0 0;
}
.page-products .dl-rail-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--grid);
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- SECTIONS ---------- */
.page-products .dl-main {
  min-width: 0;
}
.page-products .dl-sec {
  padding: 34px 0;
  border-top: 1px solid var(--grid);
}
.page-products .dl-sec:first-child {
  border-top: 0;
  padding-top: 6px;
}
.page-products .dl-sec-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
  text-transform: uppercase;
}
.page-products .dl-sec-head h2,
.page-products .dl-subscribe h2 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-products .dl-sec-desc {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}
.page-products .dl-inline-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 4px solid var(--red);
  background: rgba(230, 57, 70, .08);
  font-size: 13px;
  line-height: 1.8;
  color: var(--paper);
}
.page-products .dl-inline-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 193, 78, .5);
}
.page-products .dl-inline-note a:hover {
  color: var(--gold-2);
}

/* ---------- VERSION CARDS ---------- */
.page-products .dl-ver-cards {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.page-products .dl-ver-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
  background: var(--ink-2);
  border: 2px solid var(--grid);
  box-shadow: var(--shadow-sm);
}
.page-products .dl-ver-plat {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-products .dl-ver-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: .02em;
}
.page-products .dl-ver-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper);
}
.page-products .dl-ver-list {
  margin: 4px 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.page-products .dl-ver-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .dl-ver-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--gold);
}
.page-products .dl-ver-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- CHANGE GRID ---------- */
.page-products .dl-change-grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}
.page-products .dl-change {
  position: relative;
  padding: 20px 18px 20px 20px;
  background: var(--ink-2);
  border-left: 4px solid var(--gold);
}
.page-products .dl-change:nth-child(2) {
  border-left-color: var(--gold-2);
}
.page-products .dl-change:nth-child(3) {
  border-left-color: var(--red);
}
.page-products .dl-change:nth-child(4) {
  border-left-color: var(--ink-3);
}
.page-products .dl-change-num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}
.page-products .dl-change h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}
.page-products .dl-change p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- DEVICE ---------- */
.page-products .dl-device-grid {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}
.page-products .dl-device-card {
  background: var(--ink-2);
  border: 2px solid var(--grid);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.page-products .dl-device-card .media-frame {
  border-bottom: 2px solid var(--grid);
}
.page-products .dl-device-body {
  padding: 20px 18px 24px;
}
.page-products .dl-device-tag {
  margin: 0 0 12px;
}
.page-products .dl-device-body h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
}
.page-products .dl-device-body > p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}
.page-products .dl-device-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.page-products .dl-device-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper);
}
.page-products .dl-device-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 11px;
}

/* ---------- INSTALL STEPS ---------- */
.page-products .dl-install-wrap {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}
.page-products .dl-install-media {
  border: 2px solid var(--grid);
}
.page-products .dl-steps {
  display: grid;
  gap: 10px;
}
.page-products .dl-step {
  background: var(--ink-2);
  border: 2px solid var(--grid);
  transition: border-color .18s ease;
}
.page-products .dl-step[open] {
  border-color: var(--gold);
}
.page-products .dl-step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.4;
  color: var(--paper);
}
.page-products .dl-step summary::-webkit-details-marker {
  display: none;
}
.page-products .dl-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold);
}
.page-products .dl-step[open] summary::after {
  content: "–";
}
.page-products .dl-step summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.page-products .dl-step-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
  flex: 0 0 auto;
}
.page-products .dl-step-body {
  padding: 0 16px 18px 16px;
  border-top: 1px dashed var(--grid);
  margin-top: 2px;
  padding-top: 14px;
}
.page-products .dl-step-body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- VERSION TABLE + TIMELINE ---------- */
.page-products .dl-ver-table {
  margin-top: 26px;
  overflow-x: auto;
  border: 2px solid var(--grid);
}
.page-products .dl-ver-table table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 13px;
}
.page-products .dl-ver-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--ink-3);
}
.page-products .dl-ver-table th,
.page-products .dl-ver-table td {
  padding: 13px 14px;
  text-align: left;
  border-top: 1px solid var(--grid);
}
.page-products .dl-ver-table thead th {
  background: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold-2);
  font-weight: 600;
}
.page-products .dl-ver-table tbody td {
  color: var(--paper);
  line-height: 1.7;
}
.page-products .dl-ver-table tbody tr:nth-child(even) {
  background: rgba(18, 53, 44, .72);
}
.page-products .dl-mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--gold);
}

.page-products .dl-timeline {
  position: relative;
  margin: 28px 0 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 2px solid var(--grid);
  display: grid;
  gap: 18px;
}
.page-products .dl-timeline li {
  position: relative;
}
.page-products .dl-timeline li::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 5px;
  width: 10px;
  height: 10px;
  background: var(--ink);
  border: 2px solid var(--gold);
}
.page-products .dl-timeline li:first-child::before {
  background: var(--red);
  border-color: var(--red);
}
.page-products .dl-timeline-when {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-products .dl-timeline-what {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--paper);
}
.page-products .dl-timeline-what strong {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 14px;
}
.page-products .dl-timeline-what a {
  color: var(--gold-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 227, 163, .45);
}
.page-products .dl-timeline-what a:hover {
  color: var(--gold);
}

/* ---------- LEGACY TRACK ---------- */
.page-products .dl-legacy {
  position: relative;
  padding: 46px 0 40px;
  background: linear-gradient(180deg, rgba(18, 53, 44, .9) 0%, rgba(11, 31, 26, 1) 100%);
  border-top: 2px solid var(--grid);
  border-bottom: 2px solid var(--grid);
}
.page-products .dl-legacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 52px 100%;
  opacity: .22;
  pointer-events: none;
}
.page-products .dl-legacy > .container {
  position: relative;
  z-index: 1;
}
.page-products .dl-legacy-track {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 14px;
  margin-top: 26px;
  padding: 4px 18px 20px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-products .dl-legacy-track:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.page-products .dl-legacy-item {
  flex: 0 0 min(268px, 78vw);
  scroll-snap-align: start;
  background: var(--ink-2);
  border: 2px solid var(--grid);
  border-top: 4px solid var(--gold);
  padding: 18px 16px 20px;
  box-shadow: var(--shadow-sm);
}
.page-products .dl-legacy-ver {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
}
.page-products .dl-legacy-path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--muted);
  word-break: break-all;
}
.page-products .dl-legacy-path--new {
  color: var(--gold);
  font-weight: 700;
}
.page-products .dl-legacy-arrow {
  margin: 6px 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold-2);
}
.page-products .dl-legacy-desc {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--grid);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- SUBSCRIBE ---------- */
.page-products .dl-subscribe {
  padding: 48px 0 68px;
}
.page-products .dl-subscribe-grid {
  display: grid;
  gap: 26px;
}
.page-products .dl-sub-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-products .dl-sub-list li {
  padding-left: 16px;
  border-left: 3px solid var(--ink-3);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}
.page-products .dl-sub-list strong {
  color: var(--paper);
  font-weight: 700;
}
.page-products .dl-sub-note {
  margin: 20px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
  opacity: .9;
}
.page-products .dl-sub-panel {
  background: var(--ink-2);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-lg);
  padding: 22px 20px 24px;
}
.page-products .dl-sub-panel-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-products .dl-sub-panel-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: none;
}
.page-products .dl-sub-panel-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper);
}
.page-products .dl-sub-panel-list .dl-mono {
  font-size: 11px;
  color: var(--gold-2);
}
.page-products .dl-sub-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.page-products .dl-sub-panel-foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--grid);
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- BUTTON TUNING ---------- */
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
}
.page-products .btn-primary {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  background: var(--gold-2);
  border-color: var(--gold-2);
  transform: translate(-2px, -2px);
  outline: none;
}
.page-products .btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--grid);
}
.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
  transform: translate(-2px, -2px);
  outline: none;
}

/* ---------- TABLET ---------- */
@media (min-width: 700px) {
  .page-products .dl-hero {
    padding: 46px 0 56px;
  }
  .page-products .dl-ver-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .dl-change-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .dl-device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .dl-legacy-item {
    flex-basis: 300px;
  }
}

/* ---------- DESKTOP ---------- */
@media (min-width: 960px) {
  .page-products .dl-hero {
    padding: 56px 0 64px;
  }
  .page-products .dl-hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 52px;
    align-items: center;
  }
  .page-products .dl-lead {
    font-size: 16px;
  }
  .page-products .dl-body {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 48px;
    padding: 34px 0 60px;
  }
  .page-products .dl-rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
  }
  .page-products .dl-sec {
    padding: 44px 0;
  }
  .page-products .dl-install-wrap {
    grid-template-columns: 5fr 7fr;
    gap: 30px;
    align-items: start;
  }
  .page-products .dl-subscribe-grid {
    grid-template-columns: 7fr 5fr;
    gap: 46px;
    align-items: start;
  }
  .page-products .dl-legacy-track {
    padding: 4px 32px 22px;
  }
}

@media (min-width: 1200px) {
  .page-products .dl-hero h1 {
    font-size: 60px;
  }
  .page-products .dl-legacy-track {
    padding-left: max(32px, calc((100vw - var(--maxw)) / 2 + 32px));
    padding-right: max(32px, calc((100vw - var(--maxw)) / 2 + 32px));
  }
}

/* ---------- MOTION PREFERENCES ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .btn,
  .page-products .dl-rail-list a,
  .page-products .dl-step {
    transition: none;
  }
  .page-products .btn:hover,
  .page-products .btn:focus-visible {
    transform: none;
  }
}