.page-products {
  --dl-gap: 18px;
  --dl-card-bg: linear-gradient(158deg, rgba(13, 37, 68, .92), rgba(7, 20, 38, .94));
  --dl-line-soft: rgba(30, 53, 84, .72);
  padding-bottom: 72px;
}

.page-products .dl-crumb {
  padding-top: 22px;
}

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}

.page-products .breadcrumb a {
  color: var(--ice-dim);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--lime);
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- hero ---------- */
.page-products .dl-hero {
  display: grid;
  gap: 26px;
  padding-block: 26px 10px;
}

.page-products h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 56px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-products .lead {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--ice-dim);
}

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

.page-products .dl-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .dl-hero__stats dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-products .dl-hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 4.4vw, 30px);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
  color: var(--lime);
}

.page-products .dl-hero__stats div:nth-child(2) dd {
  color: var(--orange);
}

/* ---------- media frame ---------- */
.page-products .dl-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800) 62%, var(--teal));
  box-shadow: 0 24px 56px -34px rgba(0, 0, 0, .95);
}

.page-products .dl-frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), var(--orange));
  z-index: 2;
}

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

.page-products .dl-frame--hero img {
  aspect-ratio: 14 / 10;
}

.page-products .dl-frame--wide img {
  aspect-ratio: 21 / 10;
}

.page-products .dl-frame figcaption {
  position: relative;
  z-index: 1;
  padding: 12px 16px;
  border-top: 1px solid var(--dl-line-soft);
  background: rgba(5, 13, 26, .66);
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- section frame ---------- */
.page-products .dl-section {
  padding-block: clamp(40px, 7vw, 74px);
  border-top: 1px solid var(--dl-line-soft);
}

.page-products .dl-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 18px;
  align-items: start;
  margin-bottom: 26px;
}

.page-products .chapter-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(38px, 8.6vw, 74px);
  line-height: .86;
  letter-spacing: -.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line);
}

.page-products .dl-head__text h2 {
  margin: 6px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.6vw, 36px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-products .dl-head__text .lead {
  font-size: 15.5px;
  line-height: 1.72;
}

/* ---------- device chips ---------- */
.page-products .dl-devices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .dl-devices .chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--ink-800);
  font-size: 14px;
  color: var(--ice-dim);
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease);
}

.page-products .dl-devices .chip:hover,
.page-products .dl-devices .chip:focus-visible {
  border-color: var(--lime);
  background: var(--lime-08);
  color: var(--lime);
}

/* ---------- version cards ---------- */
.page-products .dl-versions {
  display: grid;
  gap: 14px;
}

.page-products .dl-version {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--dl-card-bg);
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-products .dl-version:hover {
  border-color: var(--lime-28);
  transform: translateY(-2px);
}

.page-products .dl-version--main {
  padding: 24px;
  border-color: rgba(184, 255, 61, .34);
  background: linear-gradient(162deg, rgba(184, 255, 61, .1), rgba(7, 20, 38, .94) 46%);
}

.page-products .dl-version h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ice);
}

.page-products .dl-version p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ice-dim);
}

.page-products .dl-version .btn {
  align-self: flex-start;
  text-decoration: none;
}

.page-products .dl-link {
  margin-top: auto;
  width: fit-content;
  border-bottom: 1px solid transparent;
  color: var(--lime);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-products .dl-link:hover {
  border-bottom-color: var(--lime);
}

/* ---------- lists ---------- */
.page-products .dl-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ice-dim);
}

.page-products .dl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime-soft);
}

.page-products .dl-list--check li::before {
  background: var(--orange);
}

/* ---------- split ---------- */
.page-products .dl-split {
  display: grid;
  gap: 22px;
}

.page-products .dl-split__body p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ice-dim);
}

/* ---------- table ---------- */
.page-products .dl-table-wrap {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  -webkit-overflow-scrolling: touch;
}

.page-products .dl-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .dl-table th,
.page-products .dl-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--dl-line-soft);
  line-height: 1.6;
}

.page-products .dl-table thead th {
  background: rgba(11, 31, 58, .92);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .dl-table thead th:nth-child(3) {
  color: var(--lime);
}

.page-products .dl-table tbody th {
  color: var(--ice);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .dl-table tbody td {
  color: var(--ice-dim);
}

.page-products .dl-table tbody tr {
  transition: background var(--t) var(--ease);
}

.page-products .dl-table tbody tr:hover {
  background: rgba(184, 255, 61, .05);
}

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

.page-products .dl-table .is-key {
  color: var(--orange);
  font-weight: 600;
}

/* ---------- steps ---------- */
.page-products .dl-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-steps li {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--dl-card-bg);
}

.page-products .dl-steps li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--lime), rgba(184, 255, 61, 0));
}

.page-products .dl-step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .dl-steps h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--ice);
}

.page-products .dl-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ice-dim);
}

.page-products .dl-note {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--lime);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(184, 255, 61, .06);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ice-dim);
}

/* ---------- accordion ---------- */
.page-products .dl-acc {
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  transition: border-color var(--t) var(--ease);
}

.page-products .dl-acc + .dl-acc {
  margin-top: 10px;
}

.page-products .dl-acc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--ice);
}

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

.page-products .dl-acc summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
}

.page-products .dl-acc[open] {
  border-color: var(--lime-28);
}

.page-products .dl-acc[open] summary::after {
  content: "–";
}

.page-products .dl-acc p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ice-dim);
}

.page-products .dl-acc-group {
  margin-top: 22px;
}

.page-products .dl-split--reverse .dl-acc-group {
  margin-top: 0;
}

/* ---------- next ---------- */
.page-products .dl-next {
  border-top: 1px solid var(--dl-line-soft);
  padding-block: clamp(40px, 7vw, 70px) 0;
}

.page-products .dl-next h2 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 800;
  color: var(--ice);
}

.page-products .dl-next__grid {
  display: grid;
  gap: 12px;
}

.page-products .dl-next__grid a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  font-size: 14px;
  line-height: 1.62;
  color: var(--ice-dim);
  text-decoration: none;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-products .dl-next__grid a strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ice);
}

.page-products .dl-next__grid a:hover {
  border-color: var(--lime);
  background: var(--lime-08);
  transform: translateY(-2px);
}

/* ---------- breakpoints ---------- */
@media (min-width: 760px) {
  .page-products .dl-head {
    gap: 16px 30px;
  }

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

  .page-products .dl-hero__stats {
    gap: 20px;
  }
}

@media (min-width: 860px) {
  .page-products .dl-versions {
    grid-template-columns: 1.35fr 1fr;
    align-items: stretch;
  }

  .page-products .dl-version--main {
    grid-row: span 2;
  }

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

@media (min-width: 900px) {
  .page-products .dl-hero {
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
    gap: 44px;
    padding-block: 44px 18px;
  }

  .page-products .dl-split {
    grid-template-columns: 1.05fr .95fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .dl-split--reverse {
    grid-template-columns: .95fr 1.05fr;
  }

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

@media (min-width: 1100px) {
  .page-products .dl-hero__copy {
    padding-right: 12px;
  }

  .page-products .dl-version--main {
    padding: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
  }

  .page-products .dl-version:hover,
  .page-products .dl-next__grid a:hover {
    transform: none;
  }
}
<<<END>>>