.page-products {
  --pf-rail: 236px;
  --pf-card: var(--console);
  --pf-gap: clamp(22px, 3.4vw, 48px);
  --pf-diff-bg: rgba(53, 242, 208, .13);
  color: var(--mist);
  font-family: var(--font-body);
  background:
    radial-gradient(1000px 560px at 92% -8%, rgba(53, 242, 208, .10), transparent 62%),
    radial-gradient(720px 460px at 2% 18%, rgba(183, 168, 217, .09), transparent 66%),
    var(--ink);
  padding-bottom: clamp(56px, 8vw, 120px);
}

.page-products .pf-hero {
  padding: clamp(20px, 3vw, 36px) 0 clamp(34px, 6vw, 72px);
}

.page-products .pf-hero .breadcrumb {
  margin-bottom: clamp(22px, 3.4vw, 40px);
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .pf-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-products .pf-hero .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pf-hero .breadcrumb a:hover {
  border-bottom-color: var(--cyan);
}

.page-products .pf-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-products .pf-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 64px);
  line-height: 1.02;
  letter-spacing: .005em;
  text-wrap: balance;
}

.page-products .pf-hero__lead .lede {
  margin: 18px 0 0;
  max-width: 50ch;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pf-hero__panel {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 27, 46, .96), rgba(8, 17, 31, .9));
  box-shadow: 0 22px 48px rgba(3, 8, 16, .38);
}

.page-products .pf-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 208, 0));
}

.page-products .pf-panel__label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-products .pf-chapters {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-chapters a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 6px;
  border-radius: 8px;
  color: var(--mist);
  text-decoration: none;
  font-size: 15px;
  border-left: 1px solid transparent;
  transition: background var(--ease), border-color var(--ease);
}

.page-products .pf-chapters a .mono {
  font-size: 11px;
  color: var(--teal);
  letter-spacing: .06em;
}

.page-products .pf-chapters a:hover,
.page-products .pf-chapters a:focus-visible {
  background: rgba(53, 242, 208, .08);
  border-left-color: var(--cyan);
}

.page-products .pf-panel__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .pf-workbench {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .pf-rail {
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 27, 46, .72);
}

.page-products .pf-rail__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-products .pf-rail .toc {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-rail .toc-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px;
  border-radius: 8px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--ease), background var(--ease);
}

.page-products .pf-rail .toc-link em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  color: var(--slate);
}

.page-products .pf-rail .toc-link:hover,
.page-products .pf-rail .toc-link:focus-visible {
  color: var(--mist);
  background: rgba(53, 242, 208, .08);
}

.page-products .pf-rail .toc-link[aria-current="true"] {
  color: var(--ink);
  background: var(--cyan);
}

.page-products .pf-rail .toc-link[aria-current="true"] em {
  color: var(--ink);
}

.page-products .pf-rail__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.page-products .pf-rail__foot p {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .pf-section {
  padding: clamp(30px, 4.4vw, 54px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pf-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pf-section__head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .pf-section__head .section-title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.14;
  letter-spacing: .004em;
  text-wrap: balance;
}

.page-products .pf-section__lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pf-modules {
  display: grid;
  gap: 14px;
}

.page-products .pf-mod {
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--pf-card);
  transition: border-color var(--ease);
}

.page-products .pf-mod:hover {
  border-color: var(--line);
  border-left-color: var(--lilac);
}

.page-products .pf-mod--live {
  border-left-color: var(--cyan);
  background: linear-gradient(180deg, rgba(53, 242, 208, .07), rgba(13, 27, 46, .9));
}

.page-products .pf-mod__no {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-products .pf-mod h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-products .pf-mod p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pf-figure {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-products .pf-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--console);
  object-fit: cover;
}

.page-products .pf-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pf-adapt {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-products .pf-adapt__main {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 27, 46, .68);
  padding: 16px 14px 10px;
}

.page-products .pf-adapt__note {
  margin: 14px 0 8px;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-products .pf-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 12px;
  align-items: center;
  padding: 13px 4px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pf-check:last-child {
  border-bottom: 0;
}

.page-products .pf-check input[type="checkbox"] {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: var(--cyan);
  cursor: pointer;
}

.page-products .pf-check label {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
  cursor: pointer;
}

.page-products .pf-check input:checked + label {
  color: var(--text-dim);
  text-decoration: line-through;
  text-decoration-color: var(--teal);
}

.page-products .pf-check__state {
  grid-column: 2;
  justify-self: start;
}

.page-products .pf-adapt__figure {
  margin: 0;
}

.page-products .pf-adapt__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--console);
  object-fit: cover;
}

.page-products .pf-adapt__figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pf-tablewrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.page-products .pf-tablewrap:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pf-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.65;
}

.page-products .pf-table caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--slate);
  border-bottom: 1px solid rgba(59, 74, 99, .22);
}

.page-products .pf-table th,
.page-products .pf-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(59, 74, 99, .18);
}

.page-products .pf-table thead th {
  background: rgba(59, 74, 99, .12);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .pf-table thead th .mono {
  font-size: 11px;
  font-weight: 400;
  color: var(--teal);
}

.page-products .pf-table tbody th {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--slate);
  white-space: nowrap;
}

.page-products .pf-table tbody tr.is-diff {
  background: var(--pf-diff-bg);
}

.page-products .pf-table tbody tr.is-diff th {
  border-left: 2px solid var(--teal);
}

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

.page-products .pf-diff-mark {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border: 1px solid var(--teal);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .04em;
  color: var(--teal);
  white-space: nowrap;
}

.page-products .pf-devices {
  display: grid;
  gap: 14px;
}

.page-products .pf-device {
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--pf-card);
}

.page-products .pf-device:nth-child(2) {
  border-color: rgba(183, 168, 217, .32);
}

.page-products .pf-device:nth-child(3) {
  border-color: rgba(255, 184, 77, .3);
}

.page-products .pf-device__tag {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--lilac);
}

.page-products .pf-device h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-products .pf-device p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pf-device__focus {
  margin: 0;
  padding-top: 11px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  color: var(--amber);
}

.page-products .pf-digest {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-products .pf-digest__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pf-digest__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-products .pf-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line-soft);
}

.page-products .pf-stats li {
  padding: 18px 16px;
  background: var(--console);
}

.page-products .pf-stats__num {
  display: block;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .02em;
  line-height: 1.1;
}

.page-products .pf-stats__label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-products .pf-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pf-step;
}

.page-products .pf-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 27, 46, .6);
}

.page-products .pf-steps__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--teal);
  border-radius: 10px;
  font-size: 13px;
  color: var(--cyan);
}

.page-products .pf-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-products .pf-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pf-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

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

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

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .8fr);
    gap: clamp(32px, 5vw, 76px);
    align-items: start;
  }

  .page-products .pf-hero__panel {
    margin-top: 6px;
  }

  .page-products .pf-adapt {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr);
    align-items: start;
  }

  .page-products .pf-digest {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }

  .page-products .pf-figure--legend {
    max-width: 78%;
  }
}

@media (min-width: 1000px) {
  .page-products .pf-workbench {
    grid-template-columns: var(--pf-rail) minmax(0, 1fr);
  }

  .page-products .pf-rail {
    position: sticky;
    top: clamp(16px, 4vw, 32px);
  }
}

@media (max-width: 420px) {
  .page-products .pf-check label {
    font-size: 14px;
  }

  .page-products .pf-steps li {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-mod,
  .page-products .pf-chapters a,
  .page-products .pf-rail .toc-link {
    transition: none;
  }
}
<<<END>>>