/* ==========================================================================
   Argus — instrument-panel design system
   Dark-first, warm accent, hairline geometry, mono evidence.
   ========================================================================== */

:root {
  color-scheme: dark;
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --bg: #08090c;
  --bg-elev: #0b0d12;
  --surface: #0e1117;
  --surface-2: #13171f;
  --inset: rgba(0, 0, 0, 0.16);
  --ink: #ece9e2;
  --ink-strong: #fffdf7;
  --muted: #a4a8b2;
  --faint: #828893;
  --line: rgba(236, 233, 226, 0.09);
  --line-strong: rgba(236, 233, 226, 0.17);
  --grid-line: rgba(236, 233, 226, 0.035);

  --accent: #f2b35c;
  --accent-strong: #ffc978;
  --accent-text: #f2b35c;
  --accent-ink: #1d1305;
  --accent-soft: rgba(242, 179, 92, 0.1);
  --accent-line: rgba(242, 179, 92, 0.34);

  --ok: #86d6a8;
  --ok-soft: rgba(134, 214, 168, 0.1);
  --danger: #ff8a7a;
  --danger-soft: rgba(255, 138, 122, 0.1);

  --code-bg: #0a0c10;
  --code-ink: #ddd8cd;
  --code-dim: #858b96;
  --code-line: rgba(255, 255, 255, 0.09);
  --header-bg: rgba(8, 9, 12, 0.78);

  --shadow: 0 30px 80px -32px rgba(0, 0, 0, 0.8);
  --radius: 14px;
  --container: 1200px;
  --ease: cubic-bezier(0.22, 0.7, 0.25, 1);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f6f3ec;
  --bg-elev: #fbf8f1;
  --surface: #fffdf8;
  --surface-2: #f0ece2;
  --inset: rgba(24, 26, 31, 0.035);
  --ink: #1b1d22;
  --ink-strong: #0a0b0d;
  --muted: #5e626c;
  --faint: #747883;
  --line: rgba(24, 26, 31, 0.12);
  --line-strong: rgba(24, 26, 31, 0.22);
  --grid-line: rgba(24, 26, 31, 0.05);

  --accent: #e3a344;
  --accent-strong: #f2b35c;
  --accent-text: #8a5404;
  --accent-ink: #211403;
  --accent-soft: rgba(217, 148, 47, 0.14);
  --accent-line: rgba(160, 103, 18, 0.4);

  --ok: #1c7a4e;
  --ok-soft: rgba(28, 122, 78, 0.08);
  --danger: #b33525;
  --danger-soft: rgba(179, 53, 37, 0.08);

  --shadow: 0 26px 60px -32px rgba(38, 30, 16, 0.35);
  --header-bg: rgba(246, 243, 236, 0.82);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

p {
  margin: 0;
}

::selection {
  color: var(--accent-ink);
  background: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

:not(pre) > code {
  padding: 0.1em 0.34em;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.84em;
  white-space: break-spaces;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 7px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 600;
  transform: translateY(-180%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.mono {
  font-family: var(--font-mono);
}

.accent {
  color: var(--accent-text);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pulse-dot {
  position: relative;
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-line);
  animation: pulse 2.8s var(--ease) infinite;
}

.pulse-dot.small {
  width: 5px;
  height: 5px;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 var(--accent-line);
  }
  70% {
    box-shadow: 0 0 0 7px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent-text);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
  transition: color 0.2s var(--ease);
}

.text-link span,
.text-link svg {
  transition: transform 0.2s var(--ease);
}

.text-link:hover {
  color: var(--accent-strong);
}

.text-link:hover span,
.text-link:hover svg {
  transform: translateX(3px);
}

.text-link svg {
  width: 12px;
  height: 12px;
}

.fine-print {
  margin-top: 20px;
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  white-space: nowrap;
  transition:
    background-color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    color 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.btn svg {
  width: 13px;
  height: 13px;
  transition: transform 0.2s var(--ease);
}

.btn span[aria-hidden="true"] {
  transition: transform 0.2s var(--ease);
}

.btn:hover svg,
.btn:hover span[aria-hidden="true"] {
  transform: translate(1px, -1px);
}

.btn-primary {
  border-color: transparent;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--ink-strong);
}

.btn-small {
  padding: 8px 14px;
  border-radius: 7px;
  font-size: 12.5px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.icon-btn:hover {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink);
}

.icon-btn svg {
  width: 17px;
  height: 17px;
}

.theme-toggle .icon-sun {
  display: none;
}

[data-theme="light"] .theme-toggle .icon-moon {
  display: none;
}

[data-theme="light"] .theme-toggle .icon-sun {
  display: block;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid transparent;
  background: transparent;
  transition:
    background-color 0.25s var(--ease),
    border-color 0.25s var(--ease),
    backdrop-filter 0.25s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 34px;
  height: 70px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}

.brand-mark {
  width: 25px;
  height: 25px;
  color: var(--accent);
}

.brand-pupil {
  fill: currentColor;
}

.brand-name {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-version {
  margin-left: 1px;
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  transform: translateY(1px);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 0;
  color: var(--muted);
  font-size: 13.5px;
  transition: color 0.2s var(--ease);
}

.site-nav a svg {
  width: 12px;
  height: 12px;
  opacity: 0.65;
}

.site-nav a:hover {
  color: var(--ink-strong);
}

.site-nav a[aria-current="page"] {
  color: var(--ink-strong);
}

.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -2px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.menu-toggle {
  display: none;
}

body.nav-open .menu-toggle {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent-text);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 88px;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.5) 55%, transparent 92%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.5) 55%, transparent 92%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -340px;
  right: -180px;
  width: 940px;
  height: 940px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 62%);
  filter: blur(12px);
  pointer-events: none;
}

[data-theme="light"] .hero-glow {
  opacity: 0.65;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.hero .eyebrow {
  margin-bottom: 24px;
}

.hero h1 {
  max-width: 16ch;
  font-size: clamp(46px, 4.6vw, 64px);
  font-weight: 600;
  letter-spacing: -0.052em;
  line-height: 0.98;
}

.hero h1 .accent {
  padding-bottom: 0.02em;
  background-image: linear-gradient(90deg, var(--accent), var(--accent-line));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 2px;
  color: var(--accent-text);
}

.hero .lede {
  max-width: 52ch;
  margin-top: 24px;
  color: var(--muted);
  font-size: 17.5px;
  line-height: 1.65;
}

.install {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 580px;
  margin-top: 32px;
  padding: 5px 6px 5px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.install-label {
  flex-shrink: 0;
  padding-right: 12px;
  border-right: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.install code {
  flex: 1;
  min-width: 0;
  padding: 2px 0;
  overflow-x: auto;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  white-space: nowrap;
  scrollbar-width: none;
}

.install code::-webkit-scrollbar {
  display: none;
}

.install .copy-btn {
  flex-shrink: 0;
  padding: 6px 9px;
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent-text);
}

.install .copy-btn:hover {
  background: var(--accent);
  color: var(--accent-ink);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-note {
  margin-top: 24px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-end;
}

.eye-orbit {
  position: absolute;
  top: -96px;
  right: -78px;
  width: 560px;
  height: 560px;
  color: var(--accent);
  opacity: 0.9;
  animation: drift 16s ease-in-out infinite alternate;
  pointer-events: none;
}

.eye-orbit svg {
  width: 100%;
  height: 100%;
}

.eye-orbit circle[stroke-dasharray] {
  animation: dash 70s linear infinite;
}

@keyframes drift {
  from {
    transform: translateY(-6px);
  }
  to {
    transform: translateY(10px);
  }
}

@keyframes dash {
  to {
    stroke-dashoffset: -480;
  }
}

.terminal {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  margin-top: 66px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  background: var(--code-bg);
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 0.9),
    0 0 0 1px rgba(0, 0, 0, 0.2);
  color: var(--code-ink);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--code-line);
  background: rgba(255, 255, 255, 0.025);
}

.terminal-dots {
  display: inline-flex;
  gap: 5px;
  flex-shrink: 0;
}

.terminal-dots i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #423c34;
}

.terminal-dots i:nth-child(1) {
  background: #5a403b;
}

.terminal-dots i:nth-child(2) {
  background: #5a5138;
}

.terminal-dots i:nth-child(3) {
  background: #3d5345;
}

.terminal-title {
  flex: 1;
  color: var(--code-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  text-align: center;
}

.terminal-tag {
  padding: 2px 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  color: #9aa0ab;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.terminal-body {
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.t-line {
  min-height: 1.9em;
}

.t-gap {
  height: 10px;
}

.t-prompt {
  margin-right: 6px;
  color: var(--accent);
}

.t-tool {
  color: var(--accent);
}

.t-args {
  color: #8fb7c9;
}

.dim {
  color: #7c828e;
}

.out {
  margin: 4px 0 4px 1px;
  padding-left: 14px;
  border-left: 2px solid rgba(134, 214, 168, 0.24);
  color: #a1b8a9;
  font-size: 11px;
  line-height: 1.65;
  white-space: pre-line;
}

.blocked {
  display: inline-block;
  margin: 7px 0;
  padding: 5px 9px;
  border: 1px solid rgba(255, 138, 122, 0.17);
  border-radius: 5px;
  background: rgba(255, 138, 122, 0.08);
  color: #ff9a8c;
  font-size: 10.5px;
}

.t-cursor {
  display: flex;
  align-items: center;
}

.cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  margin-left: 2px;
  background: var(--accent);
  animation: blink 1.2s steps(1) infinite;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

.terminal-caption {
  width: 100%;
  max-width: 520px;
  margin-top: 12px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-align: right;
}

/* --------------------------------------------------------------------------
   Metrics
   -------------------------------------------------------------------------- */

.metrics-wrap {
  position: relative;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, var(--bg-elev));
}

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

.metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 29px 32px;
  border-left: 1px solid var(--line);
}

.metric:first-child {
  border-left: 0;
}

.metric-value {
  color: var(--ink-strong);
  font-family: var(--font-display);
  font-size: clamp(34px, 3.4vw, 46px);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1;
}

.metric-label {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section {
  position: relative;
  padding: 112px 0;
}

.section-alt {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}

.section-head {
  max-width: 680px;
  margin-bottom: 52px;
}

.section-head h2,
.split-copy h2,
.proof-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(31px, 3.7vw, 46px);
  letter-spacing: -0.038em;
  line-height: 1.06;
}

.split-copy h2,
.proof-copy h2 {
  font-size: clamp(29px, 3.3vw, 42px);
}

.section-head > p:last-child {
  max-width: 60ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.split-copy > p:not(.eyebrow):not(.fine-print) {
  max-width: 52ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.split-copy .eyebrow {
  margin-bottom: 16px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 24px 0 26px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.34em;
  left: 1px;
  width: 6px;
  height: 11px;
  border-right: 1.6px solid var(--accent);
  border-bottom: 1.6px solid var(--accent);
  transform: rotate(40deg);
}

.check-list strong {
  color: var(--ink);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Feature grid
   -------------------------------------------------------------------------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--surface), var(--bg-elev));
  transition:
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(300px circle at 80% 0, var(--accent-soft), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}

.feature-card:hover {
  border-color: var(--accent-line);
  box-shadow: 0 24px 50px -36px rgba(0, 0, 0, 0.7);
  transform: translateY(-3px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card > * {
  position: relative;
}

.feature-index {
  position: absolute;
  top: 25px;
  right: 24px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
}

.feature-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 22px;
  color: var(--accent);
}

.feature-card h3 {
  margin-bottom: 9px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.feature-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.68;
}

.feature-card code {
  font-size: 0.88em;
}

/* --------------------------------------------------------------------------
   Provider panel
   -------------------------------------------------------------------------- */

.provider-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.provider-panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-line), transparent);
}

.provider-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 10px;
  border-bottom: 1px solid var(--line);
  background: var(--inset);
}

.provider-tab {
  appearance: none;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.provider-tab:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.provider-tab[aria-selected="true"] {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent-text);
}

.provider-content {
  padding: 22px 26px 20px;
}

.provider-content.panel-refresh {
  animation: panel-in 0.28s var(--ease);
}

@keyframes panel-in {
  from {
    opacity: 0.25;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.provider-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.provider-row span {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.provider-row code {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font-size: 12px;
  text-align: right;
  overflow-wrap: anywhere;
}

.provider-note {
  min-height: 72px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.provider-foot {
  margin-top: 14px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.6;
}

.provider-content .code-block pre code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   Code blocks and copy buttons
   -------------------------------------------------------------------------- */

.copy-btn {
  appearance: none;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.copy-btn:hover {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--ink-strong);
}

.copy-btn.copied {
  border-color: rgba(134, 214, 168, 0.4);
  color: var(--ok);
}

.code-block {
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 10px;
  background: var(--code-bg);
  box-shadow: 0 18px 40px -30px rgba(0, 0, 0, 0.8);
}

.code-block.small {
  margin-top: 20px;
}

.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--code-line);
  background: rgba(255, 255, 255, 0.025);
}

.code-head > span {
  color: var(--code-dim);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.code-head .copy-btn {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.04);
  color: #b9bdc5;
}

.code-head .copy-btn:hover {
  border-color: rgba(242, 179, 92, 0.5);
  background: rgba(242, 179, 92, 0.1);
  color: #fff;
}

.code-head .copy-btn.copied {
  border-color: rgba(134, 214, 168, 0.4);
  color: var(--ok);
}

.code-block pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.code-block pre code {
  padding: 0;
  border: 0;
  background: none;
  color: var(--code-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  white-space: pre;
}

/* --------------------------------------------------------------------------
   Safety console
   -------------------------------------------------------------------------- */

.safety-console {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.safety-console::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft), transparent 68%);
  pointer-events: none;
}

.safety-switch {
  position: relative;
  display: flex;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg);
}

.safety-switch button {
  flex: 1;
  padding: 8px 6px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  transition:
    color 0.2s var(--ease),
    background-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.safety-switch button:hover {
  color: var(--ink);
}

.safety-switch button.active {
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  color: var(--ink-strong);
}

.safety-desc {
  position: relative;
  min-height: 74px;
  margin: 20px 0 16px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.verdicts {
  position: relative;
  border-top: 1px solid var(--line);
}

.verdict {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  animation: verdict-in 0.3s var(--ease) both;
}

@keyframes verdict-in {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.verdict-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.verdict-tool {
  overflow: hidden;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.verdict-tool .arg {
  margin-left: 6px;
  color: var(--faint);
}

.verdict-reason {
  color: var(--faint);
  font-size: 10.5px;
  line-height: 1.4;
}

.verdict-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 4px 8px;
  border: 1px solid;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.07em;
  line-height: 1.4;
  text-transform: uppercase;
}

.verdict-chip::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.allow {
  border-color: rgba(134, 214, 168, 0.3);
  background: var(--ok-soft);
  color: var(--ok);
}

.ask {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent-text);
}

.deny {
  border-color: rgba(255, 138, 122, 0.3);
  background: var(--danger-soft);
  color: var(--danger);
}

[data-theme="light"] .allow {
  border-color: rgba(28, 122, 78, 0.28);
}

[data-theme="light"] .deny {
  border-color: rgba(179, 53, 37, 0.28);
}

.safety-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 15px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Architecture
   -------------------------------------------------------------------------- */

.arch-panel {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--surface), var(--bg-elev));
  box-shadow: var(--shadow);
}

.arch-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px minmax(0, 1.15fr) 92px minmax(0, 1fr);
  align-items: center;
  padding: 38px 32px;
}

.arch-column {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.arch-label {
  margin-bottom: 10px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.arch-node {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--bg-elev);
}

.arch-node strong {
  color: var(--ink-strong);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.arch-node span {
  overflow: hidden;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.arch-node-accent {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, var(--accent-soft), var(--bg-elev));
  box-shadow: 0 0 24px -10px var(--accent-line);
}

.arch-node-warn {
  border-color: rgba(242, 179, 92, 0.3);
}

.arch-mini-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.arch-mini {
  padding: 6px 4px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.4;
  text-align: center;
}

.arch-stack {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.arch-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  opacity: 0.8;
}

.arch-arrow span {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.arch-arrow svg {
  width: 52px;
  height: 12px;
}

.arch-session {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 18px 26px;
  border-top: 1px solid var(--line);
  background: var(--inset);
}

.arch-session-label {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.arch-session-bar {
  position: relative;
  flex: 1 1 120px;
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--line-strong);
}

.arch-session-bar span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 44%;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.arch-session-value {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 1px;
}

.arch-session-value strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.5;
}

.arch-session-value span {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.5;
}

.arch-session-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.arch-session-tags span {
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-transform: uppercase;
}

.arch-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 18px;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   JSON session card
   -------------------------------------------------------------------------- */

.json-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: var(--code-bg);
  box-shadow: var(--shadow);
  color: var(--code-ink);
}

.json-head {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  padding: 11px 15px;
  border-bottom: 1px solid var(--code-line);
  background: rgba(255, 255, 255, 0.025);
  color: var(--code-dim);
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.5;
  white-space: nowrap;
}

.json-head > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.json-code {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  color: #c7c3ba;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.9;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.json-line {
  display: block;
  margin-left: -10px;
  padding-left: 10px;
  border-left: 2px solid transparent;
}

.json-role {
  display: inline-block;
  width: 66px;
  color: var(--code-dim);
  font-size: 8.5px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-transform: uppercase;
  vertical-align: top;
}

.json-role.user {
  color: #8fb7c9;
}

.json-role.assistant {
  color: var(--accent);
}

.json-role.tool {
  color: #86d6a8;
}

.json-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 15px;
  border-top: 1px solid var(--code-line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--code-dim);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Proof
   -------------------------------------------------------------------------- */

.proof-wrap {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}

.proof-wrap::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 4%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft), transparent 66%);
  transform: translateY(-50%);
  pointer-events: none;
}

.proof {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.proof-copy > p {
  max-width: 52ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

.proof-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 24px;
}

.test-card {
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: var(--code-bg);
  box-shadow: var(--shadow);
  color: var(--code-ink);
  font-family: var(--font-mono);
}

.test-command {
  display: flex;
  align-items: baseline;
  gap: 8px;
  overflow: hidden;
  color: #a5aab4;
  font-size: 10.5px;
  line-height: 1.6;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.test-dots {
  height: 18px;
  margin: 16px 0 8px;
  overflow: hidden;
  color: #3f5c4b;
  font-size: 11px;
  letter-spacing: 2px;
  line-height: 1.5;
  white-space: nowrap;
}

.test-result {
  color: #a5aab4;
  font-size: 10.5px;
  line-height: 1.6;
}

.test-ok {
  color: var(--ok);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.test-versions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--code-line);
}

.test-versions span {
  padding: 3px 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--code-dim);
  font-size: 8px;
  letter-spacing: 0.05em;
  line-height: 1.5;
}

.test-versions span:first-child {
  border-color: rgba(134, 214, 168, 0.3);
  color: var(--ok);
}

/* --------------------------------------------------------------------------
   Call to action
   -------------------------------------------------------------------------- */

.cta-wrap {
  padding: 96px 0;
}

.cta {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  overflow: hidden;
  padding: 52px 56px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background:
    radial-gradient(600px circle at 12% 0, var(--accent-soft), transparent 60%),
    var(--surface);
}

.cta::before {
  content: "";
  position: absolute;
  top: -40px;
  right: 20px;
  width: 220px;
  height: 220px;
  border: 1px dashed var(--line-strong);
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
}

.cta::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -80px;
  width: 380px;
  height: 380px;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  opacity: 0.35;
  pointer-events: none;
}

.cta > div {
  position: relative;
  z-index: 1;
}

.cta .eyebrow {
  margin-bottom: 14px;
}

.cta h2 {
  font-size: clamp(29px, 3.2vw, 42px);
  line-height: 1.08;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding: 60px 0 28px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-brand .brand {
  margin-bottom: 14px;
}

.footer-brand p {
  max-width: 300px;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.7;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.footer-label {
  margin-bottom: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-col a {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover {
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.03em;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Documentation
   -------------------------------------------------------------------------- */

.docs-hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 52px;
  border-bottom: 1px solid var(--line);
}

.docs-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 70% 0%, #000 0%, transparent 72%);
  pointer-events: none;
}

.docs-hero .container {
  position: relative;
  z-index: 1;
}

.docs-hero h1 {
  max-width: 14ch;
  margin-bottom: 20px;
  font-size: clamp(38px, 4.6vw, 58px);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.docs-lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.docs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.tag {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-transform: uppercase;
}

.docs-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
  padding: 46px 0 100px;
}

.docs-sidebar {
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-width: thin;
}

.docs-nav {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.docs-nav-label {
  margin: 18px 0 7px;
  padding-left: 10px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.docs-nav-label:first-child {
  margin-top: 0;
}

.docs-nav a {
  padding: 5px 10px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.5;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.docs-nav a:hover {
  border-left-color: var(--line-strong);
  color: var(--ink);
}

.docs-nav a.is-active {
  border-left-color: var(--accent);
  background: linear-gradient(90deg, var(--accent-soft), transparent);
  color: var(--accent-text);
}

.docs-content {
  min-width: 0;
  max-width: 760px;
}

.docs-section {
  margin-top: 42px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.docs-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.docs-section > h2 {
  margin-bottom: 14px;
  font-size: clamp(24px, 2.6vw, 30px);
  letter-spacing: -0.03em;
}

.docs-section h3 {
  margin: 28px 0 8px;
  font-size: 16px;
  letter-spacing: -0.015em;
}

.docs-section p {
  margin: 12px 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

.docs-section p strong,
.docs-section li strong {
  color: var(--ink-strong);
  font-weight: 500;
}

.docs-section ul,
.docs-section ol {
  margin: 12px 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

.docs-section li {
  margin: 6px 0;
}

.docs-section li::marker {
  color: var(--accent);
}

.docs-section a:not(.btn):not(.text-link):not(.copy-btn):not(.tag) {
  color: var(--accent-text);
  text-decoration: underline;
  text-decoration-color: var(--accent-line);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s var(--ease);
}

.docs-section a:not(.btn):not(.text-link):not(.copy-btn):not(.tag):hover {
  text-decoration-color: var(--accent);
}

.docs-section .code-block {
  margin: 18px 0;
}

.docs-section .check-list li::before {
  top: 0.36em;
}

.docs-section .check-list li::marker {
  color: transparent;
}

.callout {
  margin: 20px 0;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  border-radius: 0 8px 8px 0;
  background: var(--accent-soft);
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.callout p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
}

.callout strong {
  color: var(--ink-strong);
  font-weight: 500;
}

.callout-warn {
  border-left-color: var(--danger);
  background: var(--danger-soft);
}

.table-wrap {
  overflow-x: auto;
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.docs-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.6;
}

.docs-table th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--bg-elev);
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: left;
  text-transform: uppercase;
}

.docs-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  vertical-align: top;
}

.docs-table tr:last-child td {
  border-bottom: 0;
}

.docs-table td:first-child {
  color: var(--ink);
}

.docs-table code {
  font-size: 11.5px;
  white-space: nowrap;
}

.steps {
  margin: 22px 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps > li {
  position: relative;
  margin: 0 0 0 13px;
  padding: 0 0 22px 42px;
  border-left: 1px solid var(--line);
  list-style: none;
  counter-increment: step;
}

.steps > li::marker {
  color: transparent;
}

.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -3px;
  left: -14px;
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  background: var(--bg);
  color: var(--accent-text);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1;
}

.steps > li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.steps > li h3 {
  margin: 4px 0 6px;
}

.steps > li p {
  margin: 6px 0;
}

.faq details {
  padding: 4px 0;
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
  list-style: none;
  cursor: pointer;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  transition: transform 0.2s var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  margin: 0;
  padding: 0 0 16px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.75;
}

.docs-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.docs-pager a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.5;
  transition: color 0.2s var(--ease);
}

.docs-pager a:hover {
  color: var(--accent-text);
}

.docs-pager span {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-pager a:last-child {
  text-align: right;
}

/* --------------------------------------------------------------------------
   Reveal
   -------------------------------------------------------------------------- */

.js [data-reveal].reveal-ready {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

.js [data-reveal].reveal-ready.is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1080px) {
  .hero-grid {
    gap: 36px;
  }

  .hero h1 {
    font-size: clamp(46px, 5vw, 62px);
  }

  .eye-orbit {
    right: -120px;
  }

  .terminal-body {
    font-size: 11px;
  }

  .feature-card {
    padding: 26px 22px 28px;
  }

  .arch-flow {
    grid-template-columns: minmax(0, 1fr) 68px minmax(0, 1.1fr) 68px minmax(0, 1fr);
    padding: 30px 24px;
  }

  .arch-arrow svg {
    width: 40px;
  }

  .split {
    gap: 40px;
  }
}

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-header {
    border-bottom-color: var(--line);
    background: var(--header-bg);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    backdrop-filter: blur(18px) saturate(140%);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  body.nav-open .site-nav {
    display: flex;
    animation: nav-in 0.2s var(--ease);
  }

  @keyframes nav-in {
    from {
      opacity: 0;
      transform: translateY(-6px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }

  .site-nav a {
    padding: 11px 12px;
    border-radius: 7px;
    font-size: 14px;
  }

  .site-nav a[aria-current="page"] {
    background: var(--accent-soft);
    color: var(--accent-text);
  }

  .site-nav a[aria-current="page"]::after {
    display: none;
  }

  .hero {
    padding: 64px 0 72px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .hero h1 {
    max-width: 15ch;
    font-size: clamp(48px, 7vw, 62px);
  }

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

  .metric {
    padding: 26px;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .metric:nth-child(-n + 2) {
    border-top: 0;
  }

  .metric:nth-child(odd) {
    border-left: 0;
  }

  .metric-value {
    font-size: 38px;
  }

  .hero-copy {
    max-width: 640px;
  }

  .hero .lede {
    max-width: 56ch;
  }

  .hero-visual {
    align-items: stretch;
  }

  .eye-orbit {
    top: -180px;
    right: -140px;
    width: 500px;
    height: 500px;
    opacity: 0.65;
  }

  .terminal {
    max-width: 100%;
    margin-top: 10px;
  }

  .terminal-caption {
    max-width: 100%;
    text-align: left;
  }

  .section {
    padding: 88px 0;
  }

  .section-head {
    margin-bottom: 40px;
  }

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

  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .arch-flow {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 26px 24px;
  }

  .arch-arrow {
    flex-direction: row;
    justify-content: center;
    gap: 10px;
  }

  .arch-arrow svg {
    width: 38px;
    transform: rotate(90deg);
  }

  .arch-column {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
  }

  .arch-session {
    gap: 12px 18px;
  }

  .proof-wrap {
    padding: 80px 0;
  }

  .proof {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 42px 36px;
  }

  .docs-shell {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: 0 0 88px;
  }

  .docs-sidebar {
    min-width: 0;
  }

  .docs-sidebar {
    position: sticky;
    top: 70px;
    z-index: 40;
    max-height: none;
    overflow: visible;
    margin: 0 -28px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    background: var(--bg);
  }

  .docs-nav {
    flex-direction: row;
    gap: 5px;
    overflow-x: auto;
    padding: 0 28px;
    scrollbar-width: none;
  }

  .docs-nav::-webkit-scrollbar {
    display: none;
  }

  .docs-nav-label {
    display: none;
  }

  .docs-nav a {
    padding: 5px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 11px;
    white-space: nowrap;
  }

  .docs-nav a.is-active {
    border-color: var(--accent-line);
    background: var(--accent-soft);
  }

  .docs-content {
    max-width: 760px;
    padding-top: 32px;
  }

  .docs-section:first-of-type {
    padding-top: 0;
  }
}

@media (max-width: 720px) {
  .container {
    padding: 0 20px;
  }

  .header-inner {
    height: 64px;
    gap: 20px;
  }

  .site-nav {
    right: 16px;
    left: 16px;
  }

  .hero {
    padding: 52px 0 60px;
  }

  .hero h1 {
    font-size: clamp(40px, 10.5vw, 54px);
  }

  .hero .lede {
    margin-top: 20px;
    font-size: 16px;
  }

  .install {
    margin-top: 26px;
  }

  .install code {
    font-size: 10.5px;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .hero-note {
    font-size: 9.5px;
  }

  .terminal-body {
    padding: 16px;
    font-size: 10.5px;
  }

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

  .metric {
    padding: 24px 18px;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .metric:nth-child(-n + 2) {
    border-top: 0;
  }

  .metric:nth-child(odd) {
    border-left: 0;
  }

  .metric-value {
    font-size: 34px;
  }

  .metric-label {
    font-size: 8.5px;
  }

  .section {
    padding: 76px 0;
  }

  .section-head {
    margin-bottom: 34px;
  }

  .section-head > p:last-child {
    font-size: 15px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: 24px 22px 26px;
  }

  .provider-tabs {
    padding: 8px;
  }

  .provider-tab {
    padding: 6px 8px;
    font-size: 10px;
  }

  .provider-content {
    padding: 18px 20px;
  }

  .provider-note {
    min-height: 0;
  }

  .safety-console {
    padding: 18px;
  }

  .safety-desc {
    min-height: 84px;
  }

  .arch-session {
    padding: 16px 20px;
  }

  .arch-session-label {
    width: 100%;
  }

  .arch-session-bar {
    display: none;
  }

  .json-role {
    width: 58px;
    font-size: 8px;
  }

  .json-code {
    padding: 14px;
    font-size: 10px;
  }

  .proof-wrap {
    padding: 68px 0;
  }

  .test-ok {
    font-size: 32px;
  }

  .cta-wrap {
    padding: 32px 0 64px;
  }

  .cta {
    padding: 32px 24px;
    border-radius: 14px;
  }

  .cta::after,
  .cta::before {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .docs-hero {
    padding: 48px 0 36px;
  }

  .docs-hero h1 {
    font-size: clamp(36px, 9vw, 46px);
  }

  .docs-lede {
    font-size: 15.5px;
  }

  .docs-sidebar {
    margin: 0 -20px;
  }

  .docs-nav {
    padding: 0 20px;
  }

  .docs-content {
    padding-top: 26px;
  }

  .docs-section {
    margin-top: 34px;
    padding-top: 32px;
  }

  .docs-section > h2 {
    font-size: 24px;
  }

  .docs-section p,
  .docs-section ul,
  .docs-section ol {
    font-size: 14px;
  }

  .docs-table {
    min-width: 480px;
  }
}

@media (max-width: 520px) {
  .header-cta {
    display: none;
  }

  .brand-version {
    display: none;
  }

  .install {
    gap: 8px;
    padding-left: 10px;
  }

  .install-label {
    display: none;
  }

  .install code {
    font-size: 10px;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .terminal-title {
    font-size: 9px;
  }

  .terminal-tag {
    display: none;
  }

  .provider-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .provider-row code {
    text-align: left;
  }

  .safety-switch button {
    font-size: 10px;
  }

  .verdict {
    gap: 10px;
  }

  .verdict-chip {
    font-size: 7.5px;
    padding: 3px 7px;
  }

  .verdict-tool {
    font-size: 10.5px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .docs-pager {
    flex-direction: column;
  }

  .docs-pager a:last-child {
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   Motion preferences
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .js [data-reveal].reveal-ready {
    opacity: 1;
    transform: none;
  }
}