.page-products {
  --pd-rule: rgba(126, 147, 166, 0.24);
  --pd-rule-soft: rgba(126, 147, 166, 0.13);
  --pd-cyan-soft: rgba(53, 224, 208, 0.09);
  --pd-amber-soft: rgba(255, 138, 61, 0.12);
  --pd-violet-soft: rgba(142, 123, 255, 0.12);
  background: var(--ink-abyss);
  color: var(--paper-cream);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  overflow-x: hidden;
}

.page-products .pd-wrap {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* ---------- hero ---------- */
.page-products .pd-hero {
  position: relative;
  padding-block: calc(var(--pad) * 1.1) calc(var(--pad) * 1.8);
  background:
    radial-gradient(circle at 16% 10%, rgba(53, 224, 208, 0.1), transparent 46%),
    radial-gradient(circle at 88% 82%, rgba(255, 138, 61, 0.09), transparent 52%),
    var(--ink-abyss);
}

.page-products .pd-hero__frame {
  position: absolute;
  top: calc(var(--pad) * 0.5);
  right: calc(var(--pad) * 0.5);
  bottom: calc(var(--pad) * 0.9);
  left: calc(var(--pad) * 0.5);
  border: 1px solid var(--line-cool);
  pointer-events: none;
}

.page-products .pd-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: repeating-linear-gradient(to right, rgba(53, 224, 208, 0.5) 0 1px, transparent 1px 26px);
}

.page-products .pd-hero__frame::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 6px;
  background: repeating-linear-gradient(to bottom, rgba(126, 147, 166, 0.4) 0 1px, transparent 1px 26px);
}

.page-products .pd-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pd-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 clamp(22px, 4vw, 38px);
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute-slate);
}

.page-products .pd-crumbs__item {
  display: inline-flex;
  align-items: center;
}

.page-products .pd-crumbs__item + .pd-crumbs__item::before {
  content: "/";
  margin-inline: 8px;
  color: rgba(126, 147, 166, 0.5);
}

.page-products .pd-crumbs__link {
  color: var(--cyan-pulse);
  text-decoration: none;
}

.page-products .pd-crumbs__link:hover {
  text-decoration: underline;
}

.page-products .pd-eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cyan-pulse);
}

.page-products .pd-hero__title {
  max-width: 16ch;
  margin: 0 0 20px;
  font-size: clamp(32px, 7vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper-cream);
}

.page-products .pd-mark {
  position: relative;
  color: var(--amber-signal);
  white-space: nowrap;
}

.page-products .pd-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 6px;
  background: rgba(255, 138, 61, 0.26);
}

.page-products .pd-hero__lede {
  max-width: 54ch;
  margin: 0 0 28px;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: #D2DBE4;
}

.page-products .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(26px, 5vw, 44px);
}

.page-products .pd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--r);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pd-btn--primary {
  background: var(--amber-signal);
  color: #20120A;
}

.page-products .pd-btn--primary:hover {
  transform: translateY(-2px);
  background: #FF9B58;
}

.page-products .pd-btn--ghost {
  border-color: var(--line-cool);
  background: var(--pd-cyan-soft);
  color: var(--cyan-pulse);
}

.page-products .pd-btn--ghost:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-pulse);
}

.page-products .pd-readout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--pd-rule);
  background: var(--pd-rule-soft);
}

.page-products .pd-readout__cell {
  padding: 16px 18px;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
}

.page-products .pd-readout__num {
  display: block;
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan-pulse);
}

.page-products .pd-readout__label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute-slate);
}

/* ---------- sections ---------- */
.page-products .pd-sec {
  padding-block: clamp(42px, 7vw, 78px);
  border-top: 1px solid var(--pd-rule-soft);
}

.page-products .pd-sec__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-products .pd-sec__idx {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mute-slate);
}

.page-products .pd-sec__title {
  margin: 0;
  font-size: clamp(23px, 4.2vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper-cream);
}

.page-products .pd-sec__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mute-slate);
}

.page-products .pd-banner,
.page-products .pd-figure {
  margin: 0;
}

.page-products .pd-banner img,
.page-products .pd-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--pd-rule);
  border-radius: var(--r);
  background: var(--ink-archive);
  object-fit: cover;
}

.page-products .pd-figure--flush {
  margin-top: clamp(22px, 4vw, 36px);
}

.page-products .pd-cap {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mute-slate);
}

/* ---------- matrix ---------- */
.page-products .pd-banner {
  margin-bottom: clamp(22px, 4vw, 34px);
}

.page-products .pd-matrix {
  overflow-x: auto;
  border: 1px solid var(--pd-rule);
  border-radius: var(--r);
  background: var(--ink-archive);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-matrix table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pd-matrix th,
.page-products .pd-matrix td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pd-rule-soft);
}

.page-products .pd-matrix thead th {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(10px);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute-slate);
  border-bottom-color: var(--pd-rule);
}

.page-products .pd-matrix tbody th {
  font-weight: 700;
  color: var(--paper-cream);
  white-space: nowrap;
}

.page-products .pd-matrix tbody td {
  color: #C7D2DD;
}

.page-products .pd-matrix tbody tr:hover {
  background: rgba(53, 224, 208, 0.06);
}

.page-products .pd-plat {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
}

.page-products .pd-dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 1px;
  background: var(--cyan-pulse);
}

.page-products .pd-dot--cyan { background: var(--cyan-pulse); }
.page-products .pd-dot--amber { background: var(--amber-signal); }
.page-products .pd-dot--violet { background: var(--violet-index); }
.page-products .pd-dot--mint { background: var(--mint-soft); }

.page-products .pd-scrollhint {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute-slate);
}

/* ---------- library ---------- */
.page-products .pd-library {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .pd-tree,
.page-products .pd-leaf {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pd-node {
  margin-left: 2px;
  padding-left: 16px;
  border-left: 1px solid var(--line-cool);
}

.page-products .pd-node > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper-cream);
  cursor: pointer;
  list-style: none;
}

.page-products .pd-node > summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-node > summary::before {
  content: "+";
  width: 14px;
  font-family: var(--font-num);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan-pulse);
}

.page-products .pd-node[open] > summary::before {
  content: "\2212";
}

.page-products .pd-node__key {
  padding: 1px 6px;
  border: 1px solid var(--pd-rule);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--mute-slate);
}

.page-products .pd-node__body {
  padding-bottom: 8px;
}

.page-products .pd-node--l2 {
  margin-top: 4px;
  border-left-color: rgba(142, 123, 255, 0.4);
}

.page-products .pd-node--l3 {
  margin-top: 4px;
  border-left-color: rgba(255, 138, 61, 0.42);
}

.page-products .pd-leaf li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #C2CDD8;
}

.page-products .pd-leaf li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 9px;
  height: 1px;
  background: var(--line-cool);
}

.page-products .pd-tip {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--amber-signal);
  background: var(--pd-amber-soft);
  font-size: 13.5px;
  line-height: 1.8;
  color: #D8DFE6;
}

.page-products .pd-tip b {
  color: var(--paper-cream);
}

/* ---------- path ---------- */
.page-products .pd-levels {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 36px);
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--pd-rule);
  border-radius: var(--r);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
}

.page-products .pd-levels__row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products .pd-levels__tag {
  flex: none;
  min-width: 52px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--mute-slate);
}

.page-products .pd-levels__tag--new {
  color: var(--cyan-pulse);
}

.page-products .pd-levels__segs {
  display: flex;
  flex: 1;
  gap: 4px;
}

.page-products .pd-seg {
  display: block;
  height: 14px;
  flex: 1;
  border-radius: 1px;
}

.page-products .pd-seg--old {
  background: rgba(126, 147, 166, 0.34);
}

.page-products .pd-seg--new {
  background: linear-gradient(90deg, var(--cyan-pulse), var(--mint-soft));
}

.page-products .pd-levels__num {
  flex: none;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  color: var(--mute-slate);
}

.page-products .pd-levels__num--new {
  color: var(--cyan-pulse);
}

.page-products .pd-path {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  align-items: start;
}

.page-products .pd-path__sub {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-cream);
}

.page-products .pd-path__notes p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: #C7D2DD;
}

.page-products .pd-link {
  display: inline-block;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan-pulse);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cool);
  padding-bottom: 2px;
}

.page-products .pd-link:hover {
  border-bottom-color: var(--cyan-pulse);
}

/* ---------- layout columns ---------- */
.page-products .pd-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  margin: 0 0 clamp(22px, 4vw, 32px);
  padding: 0;
  list-style: none;
  background: var(--pd-rule-soft);
  border: 1px solid var(--pd-rule);
}

.page-products .pd-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 16px 18px;
  background: var(--ink-archive);
}

.page-products .pd-col--active {
  background: var(--pd-amber-soft);
  box-shadow: inset 0 -2px 0 var(--amber-signal);
}

.page-products .pd-col__n {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--mute-slate);
}

.page-products .pd-col--active .pd-col__n {
  color: var(--amber-signal);
}

.page-products .pd-col__name {
  font-size: 15px;
  font-weight: 800;
  color: var(--paper-cream);
  text-decoration: none;
}

.page-products .pd-col__name:hover {
  color: var(--cyan-pulse);
}

.page-products .pd-col__desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mute-slate);
}

.page-products .pd-density {
  display: grid;
  gap: 10px;
}

.page-products .pd-density__opt {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--pd-rule);
  border-radius: var(--r);
  background: rgba(30, 58, 82, 0.4);
}

.page-products .pd-density__opt--std {
  border-color: var(--line-cool);
  background: var(--pd-cyan-soft);
}

.page-products .pd-density__name {
  font-size: 14px;
  font-weight: 800;
  color: var(--paper-cream);
}

.page-products .pd-density__opt--std .pd-density__name {
  color: var(--cyan-pulse);
}

.page-products .pd-density__desc {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mute-slate);
}

/* ---------- compat ---------- */
.page-products .pd-compat {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  align-items: start;
}

.page-products .pd-compat__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--pd-rule-soft);
  border: 1px solid var(--pd-rule);
}

.page-products .pd-compat__item {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  background: var(--ink-archive);
}

.page-products .pd-compat__k {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--violet-index);
}

.page-products .pd-compat__v {
  font-size: 14px;
  line-height: 1.72;
  color: #C7D2DD;
}

/* ---------- scenes ---------- */
.page-products .pd-scenes {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
}

.page-products .pd-scene {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 20px 18px 22px;
  border: 1px solid var(--pd-rule);
  border-radius: var(--r);
  background: var(--ink-archive);
}

.page-products .pd-scene__num {
  font-family: var(--font-num);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--cyan-pulse);
}

.page-products .pd-scene--amber .pd-scene__num { color: var(--amber-signal); }
.page-products .pd-scene--violet .pd-scene__num { color: var(--violet-index); }

.page-products .pd-scene__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper-cream);
}

.page-products .pd-scene__lead {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: #C7D2DD;
}

.page-products .pd-scene__steps {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-products .pd-scene__steps li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #B9C6D2;
}

.page-products .pd-scene__steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--line-cool);
}

.page-products .pd-scene__link {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan-pulse);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cool);
  padding-bottom: 1px;
}

.page-products .pd-scene__link:hover {
  border-bottom-color: var(--cyan-pulse);
}

/* ---------- cta ---------- */
.page-products .pd-cta {
  padding-block: clamp(38px, 6vw, 64px);
  background: var(--paper-cream);
  color: var(--text-ink);
}

.page-products .pd-cta__inner {
  display: grid;
  gap: 22px;
  align-items: start;
}

.page-products .pd-cta__title {
  margin: 0 0 10px;
  font-size: clamp(21px, 3.6vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-ink);
}

.page-products .pd-cta__text {
  margin: 0;
  max-width: 48ch;
  font-size: 14px;
  line-height: 1.85;
  color: #33414D;
}

.page-products .pd-cta__side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.page-products .pd-cta__contact {
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 700;
  color: #17364A;
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 26, 36, 0.25);
}

.page-products .pd-cta__contact:hover {
  border-bottom-color: var(--text-ink);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-products .pd-readout {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pd-density {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .pd-sec__head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: end;
  }

  .page-products .pd-hero {
    padding-block: calc(var(--pad) * 1.4) calc(var(--pad) * 2.2);
  }

  .page-products .pd-library {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.6fr);
  }

  .page-products .pd-path {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-products .pd-compat {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

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

  .page-products .pd-scene--cyan {
    grid-column: 1 / -1;
  }

  .page-products .pd-cta__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: center;
  }

  .page-products .pd-cta__side {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pd-scene--cyan {
    grid-column: auto;
  }

  .page-products .pd-scene {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-btn,
  .page-products .pd-scene__link,
  .page-products .pd-link {
    transition: none;
  }

  .page-products .pd-btn:hover {
    transform: none;
  }
}
<<<END>>>