:root {
  --bg: #0b1326;
  --bg-low: #131b2e;
  --bg-mid: #171f33;
  --bg-high: #222a3d;
  --glass: rgba(45, 52, 73, 0.24);
  --glass-strong: rgba(34, 42, 61, 0.82);
  --text: #dae2fd;
  --text-dim: #a9bad3;
  --text-soft: #7f8faa;
  --line: rgba(69, 70, 77, 0.15);
  --line-soft: rgba(69, 70, 77, 0.09);
  --primary: #89ceff;
  --primary-strong: #0089c3;
  --secondary: #b7c8e1;
  --tertiary: #2fd9f4;
  --error: #ffb4ab;
  --shadow: 0 32px 80px rgba(6, 14, 32, 0.46);
  --shadow-soft: 0 24px 48px rgba(6, 14, 32, 0.34);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --max-width: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Inter", "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at 14% 12%, rgba(137, 206, 255, 0.16), transparent 24%),
    radial-gradient(circle at 88% 8%, rgba(47, 217, 244, 0.12), transparent 22%),
    radial-gradient(circle at 50% 84%, rgba(0, 137, 195, 0.12), transparent 30%),
    linear-gradient(180deg, #08111f 0%, #0b1326 38%, #09101d 100%);
}

.material-symbols-outlined {
  font-variation-settings:
    "FILL" 0,
    "wght" 400,
    "GRAD" 0,
    "opsz" 24;
  vertical-align: middle;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  pointer-events: none;
  opacity: 0.55;
}

a {
  color: inherit;
}

code,
pre,
.mono,
.metric-number,
.ops-item strong,
.timeline-value,
.module-list li span,
.guide-card pre,
.mini-log code,
.split-stat strong,
.data-chip span {
  font-family: "JetBrains Mono", monospace;
}

.page-shell {
  position: relative;
  max-width: none;
  margin-left: 264px;
  padding: 18px 22px 44px;
}

.side-rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: 248px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(19, 27, 46, 0.98), rgba(11, 19, 38, 1)),
    #0b1326;
  border-right: 1px solid var(--line);
  z-index: 30;
}

.rail-brand {
  display: grid;
  gap: 8px;
  padding: 8px 10px 18px;
}

.rail-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--tertiary);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.rail-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--tertiary);
  box-shadow: 0 0 10px rgba(47, 217, 244, 0.7);
}

.rail-name {
  font-size: 24px;
  font-weight: 800;
  font-family: "Space Grotesk", "Inter", "Noto Sans SC", sans-serif;
}

.rail-version {
  color: var(--text-soft);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: "JetBrains Mono", monospace;
}

.rail-nav {
  display: grid;
  gap: 4px;
  margin-top: 8px;
}

.rail-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  text-decoration: none;
  color: var(--text-soft);
  border-radius: 12px;
  transition: transform 160ms ease, color 160ms ease, background-color 160ms ease;
}

.rail-nav a:hover {
  transform: translateX(2px);
  color: var(--text);
  background: rgba(34, 42, 61, 0.64);
}

.rail-nav a.active {
  color: var(--primary);
  background: rgba(34, 42, 61, 0.92);
  box-shadow: inset 2px 0 0 var(--primary);
}

.rail-nav .material-symbols-outlined {
  font-size: 18px;
}

.rail-footer {
  margin-top: auto;
  display: grid;
  gap: 10px;
  padding: 16px 10px 4px;
}

.rail-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  text-decoration: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #00344d;
  font-weight: 700;
  font-family: "Space Grotesk", "Inter", sans-serif;
}

.rail-meta {
  display: grid;
  gap: 8px;
}

.rail-meta a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-soft);
  font-size: 13px;
}

.rail-meta a:hover {
  color: var(--text);
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  margin-bottom: 28px;
  padding: 14px 18px;
  background: rgba(23, 31, 51, 0.78);
  backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
}

.brand-block {
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

.brand-kicker,
.eyebrow,
.section-kicker,
.panel-kicker,
.data-label,
.module-index,
.site-nav a,
.hero-badge,
.signal-label,
.timeline-label,
.mini-log-label,
.compare-title,
.status-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-kicker,
.eyebrow,
.section-kicker,
.panel-kicker,
.hero-badge,
.data-label,
.module-index {
  color: var(--primary);
}

.brand-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-family: "Space Grotesk", "Inter", "Noto Sans SC", sans-serif;
}

.site-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.site-nav a,
.footer-links a {
  text-decoration: none;
  color: var(--text-dim);
  padding: 10px 12px;
  border-radius: 999px;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
  font-family: "Space Grotesk", "Inter", "Noto Sans SC", sans-serif;
}

.site-nav a:hover,
.footer-links a:hover {
  background: rgba(177, 197, 255, 0.08);
  color: var(--primary);
  transform: translateY(-1px);
}

main {
  display: grid;
  gap: 24px;
}

.hero,
.section,
.site-footer {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(23, 31, 51, 0.94), rgba(11, 19, 38, 0.98)),
    rgba(11, 19, 38, 0.94);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero::after,
.section::after,
.site-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(137, 206, 255, 0.05), transparent 32%, transparent 66%, rgba(47, 217, 244, 0.05));
  pointer-events: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(400px, 0.9fr);
  gap: 28px;
  padding: 38px;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 22px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 9px 14px;
  background: rgba(45, 52, 73, 0.34);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.eyebrow::before,
.signal-dot,
.status-dot {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--tertiary);
  box-shadow: 0 0 14px rgba(47, 217, 244, 0.75);
  flex: none;
}

.hero h1,
.section h2,
.section h3,
.guide-card h3,
.feature-card h3,
.module-card h3,
.terminal-card h3,
.signal-card h3,
.compare-list h3 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-family: "Space Grotesk", "Inter", "Noto Sans SC", sans-serif;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 0.98;
  max-width: 12ch;
}

.hero-text,
.section-copy,
.feature-card p,
.guide-card p,
.compare-copy p,
.compare-list p,
.module-card p,
.signal-card p,
.hero-note,
.section-footnote,
.site-footer span,
.lede-copy p,
.terminal-card p,
.split-card p,
.stack-card p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #00344d;
  background:
    linear-gradient(135deg, rgba(137, 206, 255, 0.26), rgba(0, 137, 195, 0.32)),
    var(--primary-strong);
  border-color: rgba(137, 206, 255, 0.16);
}

.button.secondary {
  color: var(--primary);
  background: rgba(137, 206, 255, 0.05);
  border-color: rgba(69, 70, 77, 0.22);
}

.button.ghost {
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--line);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.data-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(6, 14, 32, 0.4);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.data-chip strong {
  font-size: 13px;
}

.data-chip span {
  color: var(--text-soft);
  font-size: 12px;
}

.hero-panel {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(45, 52, 73, 0.34), rgba(23, 31, 51, 0.88));
  border: 1px solid var(--line);
  border-radius: 16px;
  backdrop-filter: blur(14px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 9px 13px;
  background: rgba(45, 52, 73, 0.3);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--tertiary);
  box-shadow: 0 0 12px rgba(47, 217, 244, 0.72);
}

.hero-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hero-metric-grid article,
.surface-card,
.feature-card,
.guide-card,
.evidence-column,
.compare-list > div,
.module-card,
.signal-card,
.split-card,
.terminal-card,
.stack-card {
  position: relative;
  background: linear-gradient(180deg, rgba(34, 42, 61, 0.9), rgba(19, 27, 46, 0.96));
  border: 1px solid var(--line-soft);
  border-radius: 14px;
}

.hero-metric-grid article {
  padding: 18px;
}

.metric-label,
.metric-sub,
.timeline-label,
.signal-label,
.mini-log-label,
.compare-title,
.status-label {
  display: block;
}

.metric-label,
.signal-label,
.timeline-label,
.status-label {
  color: var(--text-soft);
}

.metric-number {
  display: block;
  margin-top: 8px;
  font-size: clamp(26px, 3vw, 34px);
  color: var(--text);
}

.metric-number.compact {
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: -0.02em;
}

.metric-sub {
  margin-top: 10px;
  color: var(--text-soft);
}

.hero-note {
  padding: 16px 18px;
  background: rgba(6, 14, 32, 0.38);
  border-radius: 12px;
  border: 1px solid var(--line-soft);
}

.section {
  padding: 34px;
}

.section-heading {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  margin-bottom: 24px;
}

.section-heading.with-inline {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px;
}

.section h2 {
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.04;
  max-width: 18ch;
}

.section h2.no-wrap {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(22px, 2.8vw, 36px);
}

@media (max-width: 760px) {
  .section h2.no-wrap {
    white-space: normal;
  }
}

.section-copy {
  max-width: 60ch;
}

.card-grid,
.guide-grid,
.evidence-layout,
.ops-grid,
.module-grid,
.split-grid,
.stack-grid {
  display: grid;
  gap: 16px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.guide-card,
.evidence-column,
.module-card,
.signal-card,
.terminal-card,
.stack-card {
  padding: 22px;
}

.feature-card.accent,
.terminal-card.accent {
  background:
    linear-gradient(180deg, rgba(13, 110, 253, 0.18), rgba(28, 27, 27, 0.92)),
    linear-gradient(180deg, rgba(42, 42, 42, 0.84), rgba(28, 27, 27, 0.92));
}

.feature-card.success {
  background:
    linear-gradient(180deg, rgba(119, 218, 159, 0.12), rgba(28, 27, 27, 0.92)),
    linear-gradient(180deg, rgba(42, 42, 42, 0.84), rgba(28, 27, 27, 0.92));
}

.feature-card.warning {
  background:
    linear-gradient(180deg, rgba(250, 189, 0, 0.12), rgba(28, 27, 27, 0.92)),
    linear-gradient(180deg, rgba(42, 42, 42, 0.84), rgba(28, 27, 27, 0.92));
}

.feature-card ul,
.module-card ul,
.guide-list,
.fact-list,
.timeline-list,
.signal-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.fact-list li,
.module-card li,
.guide-list li,
.timeline-list li,
.signal-list li {
  position: relative;
  padding-left: 16px;
  color: var(--text-dim);
  line-height: 1.72;
}

.fact-list li + li,
.module-card li + li,
.guide-list li + li,
.timeline-list li + li,
.signal-list li + li {
  margin-top: 10px;
}

.fact-list li::before,
.module-card li::before,
.guide-list li::before,
.timeline-list li::before,
.signal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 8px rgba(177, 197, 255, 0.45);
}

.feature-card p + ul,
.module-card p + ul {
  margin-top: 14px;
}

.ops-grid {
  grid-template-columns: 1.4fr 0.8fr;
}

.ops-panel {
  display: grid;
  gap: 16px;
}

.timeline-card,
.signal-grid {
  display: grid;
  gap: 12px;
}

.timeline-card {
  padding: 22px;
  background: linear-gradient(180deg, rgba(19, 27, 46, 0.94), rgba(6, 14, 32, 0.98));
  border: 1px solid var(--line-soft);
  border-radius: 14px;
}

.timeline-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px 0;
}

.timeline-row + .timeline-row {
  border-top: 1px solid rgba(66, 70, 85, 0.08);
}

.timeline-value {
  font-size: 14px;
  color: var(--text);
}

.timeline-bar {
  position: relative;
  height: 9px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  overflow: hidden;
}

.timeline-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(137, 206, 255, 0.36), rgba(0, 137, 195, 0.96));
}

.mini-log {
  padding: 18px;
  background: rgba(6, 14, 32, 0.86);
  border: 1px solid rgba(66, 70, 85, 0.12);
  border-radius: 12px;
}

.mini-log code {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--primary);
  white-space: pre-wrap;
}

.signal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.signal-card h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.signal-card p {
  margin-bottom: 14px;
}

.signal-list li::before {
  background: var(--tertiary);
  box-shadow: 0 0 8px rgba(47, 217, 244, 0.42);
}

.evidence-layout {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.evidence-column {
  display: grid;
  gap: 14px;
}

.evidence-column h3,
.guide-card h3,
.feature-card h3,
.module-card h3,
.terminal-card h3 {
  font-size: 22px;
}

.section-footnote {
  position: relative;
  z-index: 1;
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.025);
  border-radius: 14px;
  border: 1px solid var(--line-soft);
}

.guide-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guide-card {
  display: grid;
  gap: 16px;
}

.guide-card pre {
  margin: 0;
  overflow-x: auto;
  padding: 18px;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(6, 14, 32, 0.96), rgba(11, 19, 38, 0.98)),
    #060e20;
  color: #cfe7ff;
  font-size: 13px;
  line-height: 1.7;
  border: 1px solid rgba(66, 70, 85, 0.14);
}

.guide-tag {
  display: inline-flex;
  width: fit-content;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(47, 217, 244, 0.1);
  color: var(--tertiary);
}

.compare-panel,
.split-grid {
  display: grid;
  gap: 18px;
}

.compare-panel {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.compare-copy,
.compare-list {
  display: grid;
  gap: 14px;
}

.compare-copy {
  padding: 24px;
  background: linear-gradient(180deg, rgba(19, 27, 46, 0.92), rgba(6, 14, 32, 0.96));
  border: 1px solid var(--line-soft);
  border-radius: 14px;
}

.compare-list > div {
  padding: 18px 20px;
}

.compare-title {
  margin-bottom: 8px;
  color: var(--tertiary);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  padding: 22px 24px;
  flex-wrap: wrap;
}

.site-footer strong {
  font-size: 18px;
}

.site-footer span {
  display: block;
  margin-top: 6px;
}

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-layout,
.module-grid {
  display: grid;
  gap: 16px;
}

.module-grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.module-card {
  display: grid;
  gap: 16px;
}

.module-list li span {
  color: var(--primary);
  margin-right: 8px;
}

.split-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.split-card {
  padding: 20px;
}

.split-stat {
  display: grid;
  gap: 8px;
}

.split-stat strong {
  font-size: clamp(28px, 3vw, 38px);
}

.lede-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 18px;
}

.lede-copy,
.lede-side {
  display: grid;
  gap: 14px;
}

.stack-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stack-card {
  padding: 20px;
}

.stack-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 10px 14px;
  background: rgba(47, 217, 244, 0.08);
  border: 1px solid rgba(47, 217, 244, 0.14);
  border-radius: 999px;
}

.status-label {
  color: var(--tertiary);
}

.terminal-card {
  display: grid;
  gap: 14px;
}

.terminal-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.terminal-dots {
  display: inline-flex;
  gap: 8px;
}

.terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.terminal-dots span:nth-child(1) {
  background: rgba(255, 180, 171, 0.75);
}

.terminal-dots span:nth-child(2) {
  background: rgba(250, 189, 0, 0.75);
}

.terminal-dots span:nth-child(3) {
  background: rgba(119, 218, 159, 0.75);
}

.terminal-code {
  padding: 18px;
  border-radius: 12px;
  background: rgba(6, 14, 32, 0.92);
  border: 1px solid rgba(66, 70, 85, 0.12);
}

.terminal-code pre {
  margin: 0;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.75;
  color: #dce7ff;
}

.terminal-code .prompt {
  color: var(--tertiary);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.section-divider {
  width: 100%;
  height: 1px;
  margin: 10px 0 0;
  background: linear-gradient(90deg, rgba(69, 70, 77, 0.05), rgba(137, 206, 255, 0.34), rgba(69, 70, 77, 0.05));
}

.bento-grid,
.evidence-cards,
.quick-grid,
.footer-metrics {
  display: grid;
  gap: 16px;
}

.bento-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.bento-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  background: linear-gradient(180deg, rgba(34, 42, 61, 0.92), rgba(19, 27, 46, 0.96));
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  display: grid;
  gap: 14px;
}

.bento-main {
  grid-column: span 8;
  min-height: 320px;
  align-content: space-between;
}

.bento-recovery {
  grid-column: span 4;
}

.bento-stream,
.bento-access {
  min-height: 236px;
}

.bento-stream {
  grid-column: span 4;
}

.bento-access {
  grid-column: span 8;
}

.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(137, 206, 255, 0.1);
  color: var(--primary);
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
  font-weight: 700;
}

.icon-chip.live {
  background: rgba(47, 217, 244, 0.12);
  color: var(--tertiary);
}

.bento-copy {
  display: grid;
  gap: 10px;
  max-width: 62ch;
}

.bento-copy p,
.bento-card p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.7;
}

.badge-list,
.access-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-list span,
.access-pill-row span {
  display: inline-flex;
  align-items: center;
  padding: 8px 11px;
  background: rgba(6, 14, 32, 0.46);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text-dim);
  font-size: 12px;
}

.bento-foot {
  color: var(--primary);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: "JetBrains Mono", monospace;
}

.bento-number {
  font-size: clamp(32px, 3vw, 42px);
  line-height: 1;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 700;
  color: var(--tertiary);
}

.bento-metric-note {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  color: var(--text-soft);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bento-bar {
  height: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.bento-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(47, 217, 244, 0.3), rgba(47, 217, 244, 1));
  box-shadow: 0 0 10px rgba(47, 217, 244, 0.45);
}

.mini-status-board {
  padding: 14px;
  background: rgba(6, 14, 32, 0.62);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 8px;
}

.mini-status-board div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 12px;
  font-family: "JetBrains Mono", monospace;
}

.mini-status-board strong {
  color: var(--tertiary);
  font-weight: 600;
}

.evidence-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.evidence-card {
  padding: 18px;
  background: rgba(6, 14, 32, 0.52);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  display: grid;
  gap: 10px;
}

.evidence-card .data-label,
.footer-metric span,
.quick-link-card span {
  color: var(--text-soft);
}

.evidence-card strong {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: 34px;
  line-height: 1;
  color: var(--primary);
}

.evidence-card .evidence-bar {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.evidence-card .evidence-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(137, 206, 255, 0.38), rgba(137, 206, 255, 1));
}

.quick-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quick-link-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  background: rgba(6, 14, 32, 0.52);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.quick-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(137, 206, 255, 0.22);
  background: rgba(23, 31, 51, 0.84);
}

.quick-link-card strong {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: 20px;
}

.footer-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-width: min(100%, 420px);
}

.footer-metric {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  background: rgba(6, 14, 32, 0.42);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
}

.footer-metric strong {
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
  color: var(--text);
}

.muted {
  color: var(--text-soft);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  .side-rail {
    display: none;
  }

  .page-shell {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 18px 18px 40px;
  }

  .hero,
  .ops-grid,
  .module-grid,
  .compare-panel,
  .lede-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .guide-grid,
  .evidence-layout,
  .split-grid,
  .stack-grid,
  .bento-grid,
  .evidence-cards,
  .quick-grid,
  .footer-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero h1,
  .section h2 {
    max-width: none;
  }

  .bento-main,
  .bento-recovery,
  .bento-stream,
  .bento-access {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 16px 14px 36px;
  }

  .site-header,
  .site-footer,
  .brand-block {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header {
    top: 8px;
  }

  .hero,
  .section,
  .site-footer {
    border-radius: 22px;
  }

  .hero,
  .section {
    padding: 22px;
  }

  .hero-metric-grid,
  .signal-grid,
  .card-grid,
  .guide-grid,
  .evidence-layout,
  .split-grid,
  .stack-grid,
  .bento-grid,
  .evidence-cards,
  .quick-grid,
  .footer-metrics {
    grid-template-columns: 1fr;
  }

  .section-heading.with-inline {
    grid-template-columns: 1fr;
  }

  .timeline-row {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}

/* ══════════ §8.40 Documentation pages (docs-user / docs-admin) ══════════ */

.docs-layout {
  display: grid;
  grid-template-columns: 218px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

/* sticky in-page TOC (left column) */
.docs-toc {
  position: sticky;
  top: 96px;
  padding: 18px 16px;
  background: rgba(23, 31, 51, 0.6);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 13px;
}
.docs-toc .toc-title {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-soft); margin-bottom: 12px;
}
.docs-toc a {
  display: block; padding: 6px 8px; border-radius: 8px;
  color: var(--text-soft); border-left: 2px solid transparent;
}
.docs-toc a:hover { color: var(--text-strong); background: rgba(47, 217, 244, 0.06); }
.docs-toc a.active { color: #2fd9f4; border-left-color: #2fd9f4; }

/* section anchoring offset for sticky header */
.docs-section { scroll-margin-top: 96px; padding-top: 8px; }
.docs-section + .docs-section { margin-top: 44px; }
.docs-section h2 {
  font-family: "Space Grotesk", "Inter", "Noto Sans SC", sans-serif;
  font-size: 24px; letter-spacing: -0.02em; margin: 0 0 6px;
}
.docs-section h2 .sec-no {
  color: #2fd9f4; font-family: "JetBrains Mono", monospace; font-size: 15px;
  margin-right: 10px;
}
.docs-section h3 {
  font-size: 16px; margin: 26px 0 8px; letter-spacing: -0.01em;
}
.docs-section p, .docs-section li { color: var(--text-soft); font-size: 14px; }
.docs-section ul, .docs-section ol { padding-left: 20px; display: grid; gap: 6px; margin: 8px 0; }

/* code blocks inside docs */
.docs-section pre {
  background: rgba(9, 14, 26, 0.9);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  overflow-x: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 12.5px; line-height: 1.7;
  margin: 10px 0 18px;
}
.docs-section code {
  font-family: "JetBrains Mono", monospace; font-size: 12.5px;
  background: rgba(47, 217, 244, 0.09); color: #9ee7f5;
  padding: 1px 6px; border-radius: 6px;
}
.docs-section pre code { background: none; color: inherit; padding: 0; }

/* tables */
.doc-table {
  width: 100%; border-collapse: collapse; margin: 10px 0 20px; font-size: 13px;
}
.doc-table th {
  text-align: left; padding: 9px 12px; font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-soft);
  border-bottom: 1px solid var(--line);
}
.doc-table td {
  padding: 9px 12px; color: var(--text-soft);
  border-bottom: 1px solid rgba(120, 140, 180, 0.12); vertical-align: top;
}
.doc-table td:first-child { color: var(--text-strong); white-space: nowrap; }
.doc-table code { white-space: nowrap; }

/* callout notes */
.doc-note {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 16px; margin: 12px 0 20px;
  background: rgba(47, 217, 244, 0.07);
  border: 1px solid rgba(47, 217, 244, 0.25);
  border-radius: 12px; font-size: 13.5px; color: var(--text-soft);
}
.doc-note::before { content: "ℹ"; color: #2fd9f4; font-weight: 700; }
.doc-note.warn { background: rgba(255, 184, 0, 0.07); border-color: rgba(255, 184, 0, 0.3); }
.doc-note.warn::before { content: "⚠"; color: #ffb800; }

@media (max-width: 960px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-toc { position: static; }
}