.page-products {
  --pp-rail-w: 112px;
  --pp-text-soft: #c6d3e8;
  --pp-glow: rgba(43, 242, 206, 0.16);
  --pp-grid-line: rgba(156, 246, 230, 0.07);
  display: block;
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
}

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

/* ---------- breadcrumbs ---------- */
.page-products .breadcrumbs {
  border-bottom: 1px solid var(--hair);
}
.page-products .breadcrumbs__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
.page-products .breadcrumbs__inner a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.12s ease;
}
.page-products .breadcrumbs__inner a:hover {
  color: var(--accent);
}
.page-products .bc-sep {
  color: var(--hair);
}
.page-products .bc-current {
  color: var(--text);
}

/* ---------- hero ---------- */
.page-products .product-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 3.4vw, 44px) 0 clamp(32px, 5vw, 68px);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
}
.page-products .product-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(780px, 96vw);
  height: min(780px, 96vw);
  z-index: -1;
  background:
    radial-gradient(circle at 34% 34%, var(--pp-glow), rgba(4, 9, 26, 0) 62%),
    linear-gradient(142deg, rgba(14, 33, 72, 0.95) 0%, rgba(8, 20, 48, 0.42) 48%, rgba(4, 9, 26, 0) 78%);
  clip-path: polygon(46% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-products .product-hero::after {
  content: "";
  position: absolute;
  left: -4%;
  bottom: 8%;
  width: min(420px, 52%);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(43, 242, 206, 0));
  transform: rotate(-7deg);
  transform-origin: left center;
  opacity: 0.65;
  pointer-events: none;
}
.page-products .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: end;
  position: relative;
  z-index: 1;
}
.page-products .hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 8.5vw, 116px);
  line-height: 0.96;
  letter-spacing: -0.01em;
  margin: 8px 0 18px;
  color: var(--text);
}
.page-products .hero-lede {
  max-width: 46ch;
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-text-soft);
}
.page-products .hero-meta {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--accent);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}
.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.page-products .hero-stat {
  background: var(--bg-alt);
  padding: 14px 16px;
}
.page-products .hero-stat__value {
  margin: 0 0 4px;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.1;
  color: var(--accent);
  letter-spacing: 0.01em;
}
.page-products .hero-stat__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

/* ---------- manual rows ---------- */
.page-products .dl-manual {
  padding-bottom: clamp(20px, 4vw, 56px);
}
.page-products .dl-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 2vw, 22px);
  padding: clamp(30px, 4.5vw, 58px) 0;
  border-top: 1px solid var(--hair);
}
.page-products .dl-rail {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-products .dl-rail__num {
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.page-products .dl-rail__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
}
.page-products .dl-head {
  margin-bottom: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(12px, 1.6vw, 20px);
  border-bottom: 1px solid var(--hair);
}
.page-products .dl-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin: 0 0 12px;
  color: var(--text);
}
.page-products .dl-note,
.page-products .dl-lede,
.page-products .pp-text {
  max-width: 64ch;
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dim);
}
.page-products .dl-lede {
  color: var(--pp-text-soft);
}

/* ---------- index strip ---------- */
.page-products .dl-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hair);
}
.page-products .dl-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 18px;
  padding: 18px 0 18px 10px;
  border-bottom: 1px solid var(--hair);
  border-left: 1px solid transparent;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}
.page-products .dl-item:hover {
  background: linear-gradient(90deg, rgba(43, 242, 206, 0.07), rgba(43, 242, 206, 0) 64%);
  border-left-color: var(--accent);
}
.page-products .dl-item__num {
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.12em;
  padding-top: 4px;
}
.page-products .dl-item__name {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text);
}
.page-products .dl-item__desc {
  margin: 0 0 8px;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-dim);
}
.page-products .dl-item__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--accent-soft);
}
.page-products .dl-item__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.page-products .dl-item__link {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--hair);
  transition: color 0.12s ease, border-color 0.12s ease;
}
.page-products .dl-item__link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---------- split layout ---------- */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 34px);
  align-items: start;
}

/* ---------- tabs ---------- */
.page-products .tabs {
  margin: 0 0 clamp(16px, 2.4vw, 28px);
}
.page-products .tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--hair);
}
.page-products .tab {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  cursor: pointer;
  position: relative;
  top: 1px;
  transition: color 0.12s ease, background-color 0.12s ease;
}
.page-products .tab:hover {
  color: var(--text);
  background: rgba(23, 48, 95, 0.5);
}
.page-products .tab[aria-selected="true"] {
  color: var(--text);
  background: var(--surface);
  border-color: var(--hair);
}
.page-products .tab[aria-selected="true"]::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 2px;
  background: var(--accent);
}
.page-products .tab-panel {
  max-width: 66ch;
  padding: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--text-dim);
}
.page-products .tab-panel[hidden] {
  display: none;
}
.page-products .tab-panel p {
  margin: 0 0 12px;
}
.page-products .tab-panel ul {
  margin: 0;
  padding-left: 18px;
}
.page-products .tab-panel li {
  margin-bottom: 6px;
}
.page-products .tabs--steps .tabs__bar {
  border-bottom-color: var(--hair);
}
.page-products .tabs--steps .tab[aria-selected="true"]::before {
  background: var(--warn);
}

/* ---------- path list ---------- */
.page-products .pp-path {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  border-bottom: 1px solid var(--hair);
}
.page-products .pp-path__item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--hair);
}
.page-products .pp-path__num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--warn);
  padding-top: 4px;
}
.page-products .pp-path__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dim);
}
.page-products .pp-path__text strong {
  color: var(--text);
  font-weight: 500;
}

/* ---------- compare ---------- */
.page-products .compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  background: var(--hair);
  border: 1px solid var(--hair);
}
.page-products .compare__col {
  padding: clamp(16px, 2vw, 24px);
  background: var(--bg-alt);
}
.page-products .compare__col--stable {
  background: linear-gradient(180deg, rgba(43, 242, 206, 0.08), rgba(8, 20, 48, 0.92));
}
.page-products .compare__col--live {
  background: linear-gradient(180deg, rgba(255, 176, 58, 0.08), rgba(8, 20, 48, 0.92));
}
.page-products .compare__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--hair);
}
.page-products .compare__title {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
}
.page-products .compare__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .compare__list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--hair);
  font-size: 13.5px;
  line-height: 1.8;
}
.page-products .compare__list li:last-child {
  border-bottom: none;
}
.page-products .compare__key {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding-top: 2px;
}
.page-products .compare__val {
  color: var(--pp-text-soft);
}

/* ---------- table ---------- */
.page-products .table-scroll {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  overflow-x: auto;
  border: 1px solid var(--hair);
  background: var(--bg-alt);
  -webkit-overflow-scrolling: touch;
}
.page-products .data-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-products .data-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--hair);
}
.page-products .data-table th,
.page-products .data-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--hair);
}
.page-products .data-table thead th {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--surface);
}
.page-products .data-table tbody th {
  position: sticky;
  left: 0;
  background: var(--bg-alt);
  color: var(--accent-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.02em;
  box-shadow: 1px 0 0 var(--hair);
}
.page-products .data-table td:nth-child(3) {
  font-family: var(--font-mono);
  color: var(--warn-soft);
}
.page-products .data-table tbody tr:hover td,
.page-products .data-table tbody tr:hover th {
  background: var(--surface-hi);
}
.page-products .data-table tbody tr:last-child th,
.page-products .data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- media frames ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--bg-alt);
  overflow: hidden;
}
.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .media-frame__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--pp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-grid-line) 1px, transparent 1px);
  background-size: 46px 46px;
}
.page-products .media-frame__caption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-dim);
  border-top: 1px solid var(--hair);
  background: var(--bg-alt);
}
.page-products .flow-visual {
  margin-bottom: clamp(20px, 3vw, 32px);
}

/* ---------- actions ---------- */
.page-products .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 0;
}

/* ---------- tail ---------- */
.page-products .pp-tail {
  padding: clamp(34px, 5vw, 72px) 0 clamp(40px, 6vw, 84px);
  border-top: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(8, 20, 48, 0.92), rgba(4, 9, 26, 1));
}
.page-products .pp-tail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}
.page-products .pp-tail__copy .dl-title {
  margin-top: 6px;
}
.page-products .pp-tail__links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--hair);
}
.page-products .pp-tail__links li {
  display: grid;
  grid-template-columns: 106px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hair);
}
.page-products .pp-tail__links a {
  color: var(--text);
  font-size: 15px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.12s ease;
}
.page-products .pp-tail__links a:hover {
  color: var(--accent);
}
.page-products .pp-tail__links span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}
.page-products .pp-tail__figure {
  margin: 0;
}
.page-products .pp-tail__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--hair);
}

/* ---------- responsive ---------- */
@media (min-width: 780px) {
  .page-products .dl-item {
    grid-template-columns: 52px minmax(0, 1fr) 220px;
    align-items: start;
  }
  .page-products .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .dl-row {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }
  .page-products .dl-row--shift {
    padding-left: clamp(24px, 6vw, 96px);
  }
  .page-products .dl-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    position: sticky;
    top: 96px;
    align-self: start;
  }
  .page-products .dl-rail__num {
    font-size: 38px;
  }
}

@media (min-width: 900px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-products .pp-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
  .page-products .pp-split--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }
  .page-products .pp-split--flip .pp-split__visual {
    order: -1;
  }
}

@media (min-width: 1040px) {
  .page-products .pp-tail__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-products .pp-tail__figure {
    max-width: 380px;
    margin-left: auto;
  }
}

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