.page-products {
  --plat-gutter: clamp(1rem, 3vw, 2.5rem);
  --plat-radius: var(--r-lg);
  --plat-shadow: 0 18px 48px rgba(3, 9, 18, .45);
  color: var(--fog);
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .plat-crumb-wrap {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: .25rem;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .02em;
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: .5rem;
  color: var(--line);
}

.page-products .breadcrumb-link {
  color: var(--slate);
  text-decoration: none;
}

.page-products .breadcrumb-link:hover,
.page-products .breadcrumb-link:focus-visible {
  color: var(--cyan);
}

.page-products .breadcrumb-current {
  color: var(--paper);
}

/* ---------- Hero ---------- */
.page-products .plat-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3.25rem) 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(61, 245, 228, .14), transparent 62%),
    linear-gradient(155deg, var(--ink-850) 0%, var(--ink-950) 62%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3.5vw), 0 100%);
}

.page-products .plat-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(61, 245, 228, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 245, 228, .05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .55), transparent 78%);
}

.page-products .plat-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .plat-hero__copy h1 {
  margin: .5rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .plat-hero__copy .lede {
  max-width: 60ch;
  margin: 0;
  color: var(--slate);
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
}

.page-products .plat-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.page-products .plat-jump {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 26, 46, .72);
  color: var(--fog);
  font-size: .875rem;
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .plat-jump__num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
}

.page-products .plat-jump:hover,
.page-products .plat-jump:focus-visible {
  border-color: var(--cyan);
  background: rgba(61, 245, 228, .1);
  color: var(--cyan);
}

.page-products .plat-signal {
  position: relative;
  width: min(100%, 330px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(61, 245, 228, .12), transparent 68%);
}

.page-products .plat-signal__ring {
  position: absolute;
  inset: 6%;
  border: 1px solid rgba(61, 245, 228, .38);
  border-radius: 50%;
}

.page-products .plat-signal__ring--inner {
  inset: 24%;
  border-color: rgba(255, 194, 75, .38);
  border-style: dashed;
}

.page-products .plat-signal__node {
  position: absolute;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 10px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .8125rem;
}

.page-products .plat-signal__node--1 { top: 2%; left: 44%; }
.page-products .plat-signal__node--2 { top: 42%; right: 0; color: var(--gold); }
.page-products .plat-signal__node--3 { bottom: 3%; left: 42%; }
.page-products .plat-signal__node--4 { top: 44%; left: 0; }

.page-products .plat-signal__core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .06em;
}

/* ---------- Layout + sticky index ---------- */
.page-products .plat-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.page-products .plat-index {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-850);
  padding: 1rem 1.1rem;
}

.page-products .plat-index__title {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-products .plat-index__list {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .25rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .plat-index__link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--fog);
  font-size: .875rem;
  white-space: nowrap;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .plat-index__num {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
}

.page-products .plat-index__link:hover,
.page-products .plat-index__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(61, 245, 228, .08);
  color: var(--cyan);
}

.page-products .plat-main {
  min-width: 0;
}

.page-products .section {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.page-products .plat-sec-head {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .plat-sec-head .chapter-num {
  display: block;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.75rem, 8vw, 4.5rem);
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
}

.page-products .plat-sec-head h2 {
  margin: 0 0 .6rem;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-products .plat-sec-lede {
  margin: 0;
  max-width: 62ch;
  color: var(--slate);
  font-size: 1rem;
  line-height: 1.85;
}

/* ---------- Figure ---------- */
.page-products .plat-figure {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-products .plat-figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-products .plat-figure .media-frame__caption {
  padding: .75rem 1rem;
  font-size: .8125rem;
  color: var(--slate);
  border-top: 1px solid var(--line);
  background: var(--ink-850);
}

.page-products .plat-figure--narrow {
  max-width: 720px;
}

/* ---------- Modules ---------- */
.page-products .plat-modules {
  display: grid;
  gap: 1rem;
}

.page-products .plat-module {
  position: relative;
  padding: 1.4rem 1.25rem 1.25rem;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--ink-700), var(--ink-850));
  border: 1px solid var(--line);
}

.page-products .plat-module__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .1em;
  margin-bottom: .5rem;
}

.page-products .plat-module__title {
  margin: 0 0 .5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--paper);
}

.page-products .plat-module__text {
  margin: 0 0 .85rem;
  color: var(--slate);
  font-size: .9375rem;
  line-height: 1.8;
}

.page-products .plat-module__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  font-size: .8125rem;
  color: var(--slate);
}

/* ---------- Compat band ---------- */
.page-products .plat-band {
  position: relative;
  margin-block: clamp(1.5rem, 4vw, 2.5rem);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  background:
    linear-gradient(120deg, rgba(61, 245, 228, .1), transparent 55%),
    var(--ink-850);
  clip-path: polygon(0 2.5vw, 100% 0, 100% calc(100% - 2.5vw), 0 100%);
}

.page-products .plat-band__inner {
  padding-inline: 0;
}

.page-products .plat-compat-grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: start;
}

.page-products .plat-device {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(5, 13, 24, .55);
}

.page-products .plat-device__frame {
  position: relative;
  max-width: 220px;
  margin: 0 auto;
  padding: .75rem .6rem 1rem;
  border: 1px solid var(--cyan);
  border-radius: 22px;
  background: var(--ink-950);
}

.page-products .plat-device__bar {
  display: block;
  width: 3rem;
  height: 4px;
  margin: 0 auto .6rem;
  border-radius: 999px;
  background: var(--line);
}

.page-products .plat-device__screen {
  display: grid;
  gap: .55rem;
  padding: .75rem .7rem 1rem;
  border-radius: 12px;
  background: var(--ink-700);
}

.page-products .plat-device__line {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: rgba(157, 176, 198, .35);
}

.page-products .plat-device__line--long { width: 88%; }
.page-products .plat-device__line--short { width: 54%; }

.page-products .plat-device__status {
  display: block;
  padding: .2rem .5rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  width: fit-content;
}

.page-products .plat-device__status--ok {
  color: var(--mint);
  border: 1px solid rgba(107, 232, 179, .5);
}

.page-products .plat-device__status--warn {
  color: var(--gold);
  border: 1px solid rgba(255, 194, 75, .5);
}

.page-products .plat-device__note {
  margin: 1rem 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--slate);
  text-align: center;
}

.page-products .plat-matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-950);
  -webkit-overflow-scrolling: touch;
}

.page-products .plat-matrix {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: .8125rem;
}

.page-products .plat-matrix caption {
  padding: .85rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--slate);
  border-bottom: 1px solid var(--line);
}

.page-products .plat-matrix th,
.page-products .plat-matrix td {
  padding: .7rem .85rem;
  text-align: left;
  border-bottom: 1px solid rgba(39, 65, 95, .7);
  vertical-align: middle;
}

.page-products .plat-matrix thead th {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--paper);
  background: var(--ink-700);
  white-space: nowrap;
}

.page-products .plat-matrix tbody th {
  font-weight: 600;
  color: var(--fog);
  white-space: nowrap;
}

.page-products .plat-matrix tbody tr:hover {
  background: rgba(61, 245, 228, .06);
}

.page-products .plat-legend {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.5rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  font-size: .8125rem;
  color: var(--slate);
}

.page-products .plat-legend li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

.page-products .plat-dims {
  display: grid;
  gap: .75rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .plat-dim {
  padding: .9rem 1rem;
  border-left: 3px solid var(--cyan);
  background: rgba(18, 43, 71, .55);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-products .plat-dim__label {
  margin: 0 0 .25rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-products .plat-dim__value {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--fog);
}

.page-products .plat-callout {
  display: grid;
  gap: 1rem;
  align-items: center;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: 1.25rem;
  border: 1px solid rgba(255, 194, 75, .45);
  border-left: 4px solid var(--gold);
  border-radius: var(--r-md);
  background: rgba(255, 194, 75, .07);
}

.page-products .plat-callout__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .plat-callout--quiet {
  border-color: var(--line);
  border-left-color: var(--cyan);
  background: rgba(61, 245, 228, .06);
}

.page-products .plat-callout .btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- Favorites ---------- */
.page-products .plat-fav-grid {
  display: grid;
  gap: 1rem;
}

.page-products .plat-fav {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-850);
}

.page-products .plat-fav__step {
  display: inline-block;
  margin-bottom: .6rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .plat-fav__title {
  margin: 0 0 .5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .plat-fav__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .plat-search-demo {
  margin: clamp(1.25rem, 3vw, 2rem) 0;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-radius: var(--r-lg);
  background: var(--paper);
  color: var(--ink-950);
  box-shadow: var(--plat-shadow);
}

.page-products .plat-search-demo__label {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--ink-700);
}

.page-products .plat-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 .85rem;
  padding: 0;
  list-style: none;
}

.page-products .plat-chip {
  padding: .4rem .85rem;
  border: 1px solid rgba(18, 43, 71, .35);
  border-radius: 999px;
  font-size: .875rem;
  color: var(--ink-700);
  background: transparent;
  cursor: default;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .plat-chip:hover {
  border-color: var(--ink-700);
}

.page-products .plat-chip--active {
  background: var(--ink-950);
  border-color: var(--ink-950);
  color: var(--cyan);
  font-weight: 600;
}

.page-products .plat-search-demo__hint {
  margin: 0 0 1rem;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-products .plat-result-list {
  display: grid;
  gap: .6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .plat-result {
  padding: .8rem .9rem;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(18, 43, 71, .18);
}

.page-products .plat-result__title {
  margin: 0 0 .35rem;
  font-weight: 700;
  font-size: .9375rem;
  color: var(--ink-950);
}

.page-products .plat-result__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  color: var(--ink-700);
}

/* ---------- Versions ---------- */
.page-products .plat-version-stack {
  display: grid;
  gap: .75rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .plat-version {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-850);
  overflow: hidden;
}

.page-products .plat-version[open] {
  border-color: rgba(61, 245, 228, .55);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .plat-version__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  padding: .95rem 1rem;
  cursor: pointer;
  list-style: none;
}

.page-products .plat-version__summary::-webkit-details-marker {
  display: none;
}

.page-products .plat-version__name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--paper);
}

.page-products .plat-version__hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-products .plat-version__body {
  padding: 0 1rem 1.1rem;
  border-top: 1px dashed var(--line);
}

.page-products .plat-version__body p {
  margin: .85rem 0 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- Next steps ---------- */
.page-products .plat-scenes {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .plat-scene {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(170deg, var(--ink-700), var(--ink-850));
  display: flex;
  flex-direction: column;
}

.page-products .plat-scene__who {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-products .plat-scene__title {
  margin: 0 0 .5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .plat-scene__text {
  margin: 0 0 1rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .plat-scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: .875rem;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 228, .4);
  padding-bottom: .15rem;
}

.page-products .plat-scene__link:hover,
.page-products .plat-scene__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-products .plat-help-strip {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--r-lg);
  border: 1px solid rgba(61, 245, 228, .35);
  background:
    radial-gradient(120% 140% at 100% 0, rgba(61, 245, 228, .16), transparent 60%),
    var(--ink-850);
}

.page-products .plat-help-strip h3 {
  margin: 0 0 .6rem;
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  font-weight: 800;
  color: var(--paper);
}

.page-products .plat-help-strip p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .plat-help-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- Motion & a11y ---------- */
.page-products a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

@media (hover: hover) {
  .page-products .plat-module,
  .page-products .plat-fav,
  .page-products .plat-scene {
    transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
  }

  .page-products .plat-module:hover,
  .page-products .plat-fav:hover,
  .page-products .plat-scene:hover {
    transform: translateY(-3px);
    border-color: rgba(61, 245, 228, .55);
    box-shadow: 0 12px 30px rgba(61, 245, 228, .12);
  }
}

@media (min-width: 720px) {
  .page-products .plat-modules,
  .page-products .plat-fav-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .plat-callout {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-products .plat-help-strip {
    grid-template-columns: minmax(0, 1.6fr) auto;
    align-items: center;
  }

  .page-products .plat-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-products .plat-compat-grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  }
}

@media (min-width: 1040px) {
  .page-products .plat-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .plat-index {
    position: sticky;
    top: 104px;
    padding: 1.15rem 1.1rem;
  }

  .page-products .plat-index__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-products .plat-index__link {
    white-space: normal;
    padding: .5rem .6rem;
    border-radius: var(--r-sm);
    line-height: 1.5;
  }

  .page-products .plat-sec-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
  }

  .page-products .plat-band__inner {
    padding-inline: clamp(1.5rem, 3vw, 2.5rem);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}
<<<END>>>