/* ==========================================================================
   Indo Data Works — design system
   Tokens, base, and components shared by landing, docs, and legal pages.
   Motion baseline: 120–180 ms press/hover, 180–260 ms small state,
   <=300 ms large transition, entrances ease-out, exits ease-in (60–70%),
   transform/opacity only, hit areas >= 44px, prefers-reduced-motion honored.
   ========================================================================== */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/instrument-serif-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/instrument-serif-italic-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/jetbrains-mono-latin.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  /* surfaces */
  --ink-0: #07080a;
  --ink-1: #0b0d10;
  --ink-2: #101318;
  --ink-3: #161a20;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --line-3: rgba(255, 255, 255, 0.22);

  /* text */
  --fg: #f0f2f5;
  --fg-2: #a9b1bd;
  --fg-3: #767e8b;

  /* accents — one primary, one semantic */
  --accent: #d8f25c;
  --accent-ink: #0a0c07;
  --accent-dim: rgba(216, 242, 92, 0.12);
  --ok: #56d99a;
  --ok-dim: rgba(86, 217, 154, 0.12);
  --warn: #f2b84b;
  --warn-dim: rgba(242, 184, 75, 0.12);
  --err: #f4726a;
  --err-dim: rgba(244, 114, 106, 0.12);

  /* type */
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', Consolas, monospace;
  --serif: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;

  /* space */
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --s8: 64px;
  --s9: 96px;
  --page: 1160px;

  /* motion */
  --dur-press: 120ms;
  --dur-1: 180ms;
  --dur-2: 240ms;
  --dur-3: 300ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);

  --radius: 10px;
  --radius-lg: 14px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
body {
  background-color: var(--ink-0);
  background-image:
    linear-gradient(rgba(7, 8, 10, 0.9), rgba(7, 8, 10, 0.9)),
    url('/assets/art/canvas-512.webp');
  background-size: auto, 512px;
  background-repeat: no-repeat, repeat;
  color: var(--fg-2);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  font-feature-settings: 'cv05' 1, 'ss03' 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--fg); text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
::selection { background: var(--accent); color: var(--accent-ink); }

h1, h2, h3, h4 {
  color: var(--fg);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.005em;
}
h1 { font-size: clamp(2.9rem, 6.4vw, 4.9rem); line-height: 0.98; }
h2 { font-size: clamp(2rem, 3.9vw, 3rem); line-height: 1.04; }
h3 { font-size: 1.06rem; letter-spacing: -0.015em; }
p { text-wrap: pretty; }

code, pre, kbd { font-family: var(--mono); font-size: 0.9em; }

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

.container { width: 100%; max-width: var(--page); margin-inline: auto; padding-inline: var(--s5); }

.skip-link {
  position: fixed;
  left: 12px;
  top: -100px;
  z-index: 200;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 600;
  transition: transform var(--dur-1) var(--ease-out);
}
.skip-link:focus { transform: translateY(120px); }

/* ---------- Typographic utilities ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--line-3);
}
.muted { color: var(--fg-3); }
.mono { font-family: var(--mono); }
.lead {
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  color: var(--fg-2);
  max-width: 58ch;
}

/* ---------- Buttons (hit area >= 44px) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform var(--dur-press) var(--ease-out),
              background-color var(--dur-1) var(--ease-out),
              border-color var(--dur-1) var(--ease-out),
              color var(--dur-1) var(--ease-out);
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #e4fa7e; }
.btn-ghost { border-color: var(--line-2); color: var(--fg); }
.btn-ghost:hover { border-color: var(--line-3); background: rgba(255, 255, 255, 0.03); }
.btn-sm { min-height: 40px; padding: 0 14px; font-size: 0.88rem; }
.arrow { transition: transform var(--dur-1) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Pills ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-dim);
  flex: none;
}
.dot--warn { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-dim); }
.dot--err { background: var(--err); box-shadow: 0 0 0 3px var(--err-dim); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 8, 10, 0.92);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-1) var(--ease-out),
              background-color var(--dur-1) var(--ease-out);
}
.site-nav.is-stuck {
  border-bottom-color: var(--line);
  background: rgba(7, 8, 10, 0.98);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: 1px solid var(--line-2);
  background: var(--ink-2);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--accent);
}
.brand small {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-3);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 4px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--fg-2);
  font-size: 0.9rem;
  border-radius: 6px;
  transition: color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out);
}
.nav-links a:hover { color: var(--fg); background: rgba(255, 255, 255, 0.04); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  color: var(--fg);
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  content: '';
  position: relative;
  transition: transform var(--dur-1) var(--ease-out), opacity var(--dur-1) var(--ease-out);
}
.nav-toggle span::before { position: absolute; top: -5px; }
.nav-toggle span::after { position: absolute; top: 5px; }
.nav-toggle[aria-expanded='true'] span { transform: rotate(45deg); }
.nav-toggle[aria-expanded='true'] span::before { transform: translateY(5px) rotate(-90deg); }
.nav-toggle[aria-expanded='true'] span::after { opacity: 0; }

.mobile-menu {
  display: none;
  border-bottom: 1px solid var(--line);
  background: var(--ink-0);
  padding: var(--s3) 0 var(--s5);
}
.mobile-menu a {
  display: flex;
  align-items: center;
  min-height: 48px;
  color: var(--fg-2);
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.mobile-menu .btn { margin-top: var(--s4); width: 100%; }
.mobile-menu.is-open { display: block; }

/* ==========================================================================
   LANDING
   ========================================================================== */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(56px, 7vw, 96px) 0 clamp(48px, 6vw, 80px);
}
.hero-art {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% 42%;
  opacity: 1;
  filter: brightness(1.14) saturate(1.04);
}
.hero-art::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      var(--ink-0) 0%,
      rgba(7, 8, 10, 0.97) 26%,
      rgba(7, 8, 10, 0.78) 48%,
      rgba(7, 8, 10, 0.22) 76%,
      rgba(7, 8, 10, 0.04) 100%),
    linear-gradient(180deg,
      rgba(7, 8, 10, 0.55) 0%,
      rgba(7, 8, 10, 0.06) 26%,
      rgba(7, 8, 10, 0.38) 58%,
      rgba(7, 8, 10, 0.93) 86%,
      var(--ink-0) 99%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero h1 { margin: 18px 0 20px; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero .lead { margin-bottom: 28px; max-width: 46ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.hero-meta {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--fg-3);
  letter-spacing: 0.01em;
}
.hero-meta b { color: var(--fg-2); font-weight: 500; }

/* ---------- Terminal panel (product imagery, not decoration) ---------- */
.term {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--ink-2), var(--ink-1));
  overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.term-dots { display: flex; gap: 6px; }
.term-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-3); }
.term-file {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--fg-3);
  margin-inline: auto;
  letter-spacing: 0.02em;
}
.term-tabs { display: flex; gap: 2px; padding: 10px 12px 0; }
.term-tabs button {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 6px 6px 0 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--fg-3);
  transition: color var(--dur-press) var(--ease-out), background-color var(--dur-press) var(--ease-out);
}
.term-tabs button:hover { color: var(--fg-2); }
.term-tabs button[aria-selected='true'] {
  color: var(--fg);
  background: var(--ink-0);
  box-shadow: inset 0 -2px 0 var(--accent);
}
.term-body { background: var(--ink-0); border-top: 1px solid var(--line); }
.term-body pre {
  padding: 16px 16px 18px;
  overflow-x: auto;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--fg-2);
  tab-size: 2;
}
.term-panel { display: none; }
.term-panel.is-active { display: block; }
.term-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--fg-3);
  background: var(--ink-1);
}
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--fg-3);
  transition: color var(--dur-press) var(--ease-out), border-color var(--dur-press) var(--ease-out);
}
.copy-btn:hover { color: var(--fg); border-color: var(--line-3); }
.copy-btn[data-state='ok'] { color: var(--ok); border-color: rgba(86, 217, 154, 0.4); }
.copy-btn::before {
  content: '';
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-radius: 3px;
  box-shadow: 3px -3px 0 -1.5px var(--ink-1), 3px -3px 0 0 currentColor;
}
/* syntax accents inside terminal */
.c-key { color: #9aa7ff; }
.c-str { color: var(--ok); }
.c-num { color: var(--warn); }
.c-com { color: var(--fg-3); }

/* ---------- Trust strip ---------- */
.trust {
  border-block: 1px solid var(--line);
  background: var(--ink-1);
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 32px;
  padding: 14px 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.trust-inner .sep { color: var(--line-3); }
.trust-live { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; }
.trust-live a { color: var(--fg-2); border-bottom: 1px solid var(--line-2); }
.trust-live a:hover { color: var(--fg); border-color: var(--accent); }

/* ---------- Section scaffolding ---------- */
.section { padding: clamp(56px, 7vw, 88px) 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: var(--s6);
  align-items: end;
  margin-bottom: var(--s7);
}
.section-head h2 { margin-top: 14px; }
.section-head p { color: var(--fg-3); font-size: 0.98rem; max-width: 42ch; }
.section--line { border-top: 1px solid var(--line); }

/* ---------- Capabilities ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cap {
  position: relative;
  background: var(--ink-1);
  padding: 28px;
  transition: background-color var(--dur-2) var(--ease-out);
}
.cap:hover { background: var(--ink-2); }
.cap-index {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--fg-3);
  letter-spacing: 0.12em;
}
.cap h3 { margin: 14px 0 8px; font-size: 1.1rem; }
.cap p { font-size: 0.93rem; color: var(--fg-3); max-width: 44ch; }
.cap--wide { padding: 32px; }
.cap--wide h3 { font-size: 1.35rem; }
.cap-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.cap-tags span {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--fg-2);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 4px;
}

/* ---------- Live status ---------- */
.live {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.live-copy { background: var(--ink-1); padding: 32px; }
.live-copy h3 { font-size: 1.4rem; margin-bottom: 10px; }
.live-copy p { font-size: 0.94rem; color: var(--fg-3); max-width: 40ch; }
.live-copy .btn { margin-top: 22px; }
.live-readout {
  background: var(--ink-0);
  padding: 24px;
  font-family: var(--mono);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.readout-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line);
}
.readout-row:last-child { border-bottom: 0; padding-bottom: 0; }
.readout-row .k { color: var(--fg-3); }
.readout-row .v { color: var(--fg); }
.readout-row .v.ok { color: var(--ok); }
.readout-note { margin-top: 6px; color: var(--fg-3); font-size: 0.68rem; line-height: 1.6; }

/* ---------- Steps ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s6);
}
.step-card { border-top: 1px solid var(--line-2); padding-top: 18px; }
.step-card .num {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.12em;
}
.step-card h3 { margin: 12px 0 8px; }
.step-card p { font-size: 0.92rem; color: var(--fg-3); }

/* ---------- Use cases ---------- */
.usecases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--s7);
}
.usecase {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.usecase .n { font-family: var(--mono); font-size: 0.7rem; color: var(--fg-3); padding-top: 4px; }
.usecase h3 { font-size: 0.98rem; margin-bottom: 4px; }
.usecase p { font-size: 0.9rem; color: var(--fg-3); }

/* ---------- Pricing ---------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s4);
  align-items: stretch;
}
.price-card {
  display: flex;
  flex-direction: column;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: border-color var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.price-card:hover { border-color: var(--line-2); }
.price-card--featured {
  border-color: rgba(216, 242, 92, 0.45);
  background: linear-gradient(180deg, rgba(216, 242, 92, 0.05), var(--ink-1) 45%);
}
.price-card .plan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.price-card .amount {
  font-family: var(--mono);
  font-size: clamp(1.9rem, 3vw, 2.3rem);
  color: var(--fg);
  margin: 18px 0 4px;
  letter-spacing: -0.03em;
}
.price-card .amount small {
  font-size: 0.42em;
  color: var(--fg-3);
  margin-left: 4px;
  letter-spacing: 0;
}
.price-card .desc { font-size: 0.88rem; color: var(--fg-3); min-height: 42px; }
.price-list { margin: 20px 0 24px; display: grid; gap: 9px; }
.price-list li {
  display: flex;
  gap: 9px;
  font-size: 0.87rem;
  color: var(--fg-2);
}
.price-list li::before {
  content: '';
  width: 14px;
  height: 14px;
  margin-top: 4px;
  flex: none;
  border-radius: 50%;
  background: var(--accent-dim);
  box-shadow: inset 0 0 0 1px rgba(216, 242, 92, 0.45);
}
.price-card .btn { margin-top: auto; width: 100%; }
.price-note { margin-top: 18px; font-size: 0.82rem; color: var(--fg-3); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 60px;
  padding: 14px 0;
  cursor: pointer;
  color: var(--fg);
  font-size: 0.98rem;
  font-weight: 500;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  flex: none;
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform var(--dur-2) var(--ease-out);
}
.faq-item summary .plus::before,
.faq-item summary .plus::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto;
  height: 1.5px;
  background: var(--fg-3);
  transition: background-color var(--dur-1) var(--ease-out);
}
.faq-item summary .plus::after { transform: rotate(90deg); }
.faq-item[open] summary .plus { transform: rotate(135deg); }
.faq-item summary:hover .plus::before,
.faq-item summary:hover .plus::after { background: var(--accent); }
.faq-item .answer { padding: 0 0 20px; font-size: 0.93rem; color: var(--fg-3); max-width: 68ch; }
.faq-item .answer code { color: var(--fg-2); }
.faq-item[open] .answer { animation: fade-up var(--dur-2) var(--ease-out) both; }

/* ---------- Final CTA ---------- */
.cta-panel {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background: var(--ink-1) url('/assets/art/cta-1400.webp') right center / cover no-repeat;
  padding: clamp(32px, 5vw, 56px);
  overflow: hidden;
}
.cta-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(7, 8, 10, 0.96) 0%,
    rgba(7, 8, 10, 0.9) 42%,
    rgba(7, 8, 10, 0.55) 72%,
    rgba(7, 8, 10, 0.25) 100%);
  pointer-events: none;
}
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel h2 { max-width: 20ch; }
.cta-panel p { margin: 14px 0 26px; color: var(--fg-3); max-width: 46ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); margin-top: clamp(64px, 8vw, 96px); padding: 56px 0 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, minmax(0, 1fr));
  gap: var(--s6);
}
.footer-brand p { margin-top: 14px; font-size: 0.86rem; color: var(--fg-3); max-width: 30ch; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-col a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.88rem;
  color: var(--fg-2);
  transition: color var(--dur-1) var(--ease-out);
}
.footer-col a:hover { color: var(--fg); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--fg-3);
}
.footer-bottom .status { display: inline-flex; align-items: center; gap: 8px; }
.footer-bottom a { color: var(--fg-2); }
.footer-bottom a:hover { color: var(--accent); }

/* ==========================================================================
   DOCS
   ========================================================================== */
.docs-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: 0 var(--s5);
  align-items: start;
}
.sidebar {
  position: sticky;
  top: 68px;
  max-height: calc(100vh - 68px);
  overflow-y: auto;
  padding: 28px 0 40px;
  scrollbar-width: thin;
}
.doc-search {
  position: relative;
  margin-bottom: 20px;
}
.doc-search input {
  width: 100%;
  min-height: 40px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--fg);
  font-family: var(--sans);
  font-size: 0.85rem;
  padding: 0 12px 0 34px;
  transition: border-color var(--dur-1) var(--ease-out);
}
.doc-search input::placeholder { color: var(--fg-3); }
.doc-search input:focus { outline: none; border-color: var(--line-3); }
.doc-search svg {
  position: absolute;
  left: 11px;
  top: 13px;
  width: 14px;
  height: 14px;
  stroke: var(--fg-3);
  fill: none;
  stroke-width: 2;
}
.toc { display: grid; gap: 1px; }
.toc-group {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  padding: 18px 10px 8px;
}
.toc a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 5px;
  font-size: 0.86rem;
  color: var(--fg-2);
  transition: color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out);
}
.toc a:hover { color: var(--fg); background: rgba(255, 255, 255, 0.035); }
.toc a.is-active { color: var(--fg); background: rgba(255, 255, 255, 0.05); }
.toc a.is-active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 2px;
  border-radius: 2px;
  background: var(--accent);
}
.toc a.sub { font-family: var(--mono); font-size: 0.76rem; }
.toc a.hidden-by-search { display: none; }

.doc-content { min-width: 0; padding: 40px 0 96px; max-width: 800px; }
.doc-content h1 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 14px; }
.doc-content .lead { margin-bottom: 40px; }
.doc-content section { padding-top: 20px; margin-bottom: 44px; }
.doc-content section > h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 88px;
}
.doc-content h3 { font-size: 1rem; margin: 26px 0 10px; color: var(--fg); }
.doc-content h4 { font-size: 0.92rem; margin-bottom: 6px; }
.doc-content p { margin-bottom: 14px; font-size: 0.94rem; }
.doc-content a { color: var(--fg); border-bottom: 1px solid var(--line-3); transition: border-color var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out); }
.doc-content a:hover { color: var(--accent); border-color: var(--accent); }
.doc-content strong { color: var(--fg); font-weight: 600; }
.doc-content code {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.82em;
  color: #cdd6ff;
}
.doc-content ul, .doc-content ol.doc-list { margin: 0 0 16px; display: grid; gap: 7px; }
.doc-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.93rem;
  color: var(--fg-2);
}
.doc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--line-3);
}
.doc-content .code-wrap {
  position: relative;
  background: var(--ink-0);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 12px 0 18px;
  overflow: hidden;
}
.doc-content .code-wrap pre {
  padding: 14px 80px 16px 16px;
  overflow-x: auto;
  font-size: 0.8rem;
  line-height: 1.7;
  color: #d7dce6;
  background: transparent !important;
}
.doc-content .code-wrap code.hljs { background: transparent; padding: 0; border: 0; }
.doc-content .code-wrap .copy-btn { position: absolute; top: 8px; right: 8px; background: var(--ink-2); }
.doc-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 22px;
  font-size: 0.86rem;
  display: block;
  overflow-x: auto;
}
.doc-content thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-2);
  white-space: nowrap;
}
.doc-content td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--fg-2);
  vertical-align: top;
}
.doc-content td code { background: transparent; border: 0; padding: 0; color: var(--fg); }
.type-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #cdd6ff;
  white-space: nowrap;
}
.endpoint-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--ink-1);
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 0.84rem;
}
.method {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.method.post { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(216, 242, 92, 0.35); }
.method.get { background: var(--ok-dim); color: var(--ok); border: 1px solid rgba(86, 217, 154, 0.35); }
.auth-chip {
  font-size: 0.66rem;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--line-2);
  color: var(--fg-3);
}
.auth-chip.none { color: var(--fg-3); border-style: dashed; }
.tabs { margin: 12px 0 18px; }
.tab-bar { display: flex; gap: 2px; border-bottom: 1px solid var(--line); }
.tab-bar button {
  min-height: 38px;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--fg-3);
  border-bottom: 2px solid transparent;
  transition: color var(--dur-press) var(--ease-out), border-color var(--dur-press) var(--ease-out);
}
.tab-bar button:hover { color: var(--fg-2); }
.tab-bar button.active { color: var(--fg); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel .code-wrap { margin-top: 12px; }
.callout {
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--fg-3);
  border-radius: 6px;
  padding: 13px 16px;
  margin: 16px 0;
  font-size: 0.9rem;
  color: var(--fg-2);
  background: var(--ink-1);
}
.callout strong { color: var(--fg); }
.callout.success { border-left-color: var(--ok); background: var(--ok-dim); }
.callout.warn { border-left-color: var(--warn); background: var(--warn-dim); }
.callout.info { border-left-color: var(--accent); background: var(--accent-dim); }
.callout code { background: rgba(0, 0, 0, 0.35); }
.steps { display: grid; gap: 4px; margin: 18px 0 22px; }
.step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.step:last-child { border-bottom: 0; }
.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(216, 242, 92, 0.3);
}
.step h3 { margin: 0 0 4px; }
.doc-content .price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0 20px; }
.doc-content .price-grid .price-card { padding: 18px; }
.doc-content .price-grid .price { font-family: var(--mono); font-size: 1.35rem; color: var(--fg); margin: 8px 0 6px; }
.doc-content .price-grid .price small { font-size: 0.6em; color: var(--fg-3); }
.doc-content .price-grid .price-card p { font-size: 0.84rem; color: var(--fg-3); margin: 0; }
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  margin-right: 6px;
}
.docs-nav-links { display: flex; align-items: center; gap: 2px; }
.docs-nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--fg-2);
  font-size: 0.88rem;
  border-radius: 6px;
  transition: color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out);
}
.docs-nav-links a:hover { color: var(--fg); background: rgba(255, 255, 255, 0.04); }
.docs-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--accent);
  z-index: 120;
  transition: transform 80ms linear; /* progress: linear is correct */
}

/* ==========================================================================
   LEGAL (cookies)
   ========================================================================== */
.legal { max-width: 760px; margin-inline: auto; padding: clamp(40px, 6vw, 72px) var(--s5) 96px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal .updated { font-family: var(--mono); font-size: 0.74rem; color: var(--fg-3); margin: 12px 0 36px; }
.legal h2 {
  font-size: 1.2rem;
  margin: 38px 0 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 88px;
}
.legal h3 { font-size: 0.98rem; margin: 22px 0 8px; }
.legal p { margin-bottom: 13px; font-size: 0.94rem; }
.legal ul { display: grid; gap: 8px; margin: 0 0 16px; }
.legal li { position: relative; padding-left: 16px; font-size: 0.93rem; }
.legal li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--line-3);
}
.legal table { width: 100%; border-collapse: collapse; margin: 12px 0 20px; font-size: 0.86rem; display: block; overflow-x: auto; }
.legal th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line-2);
  white-space: nowrap;
}
.legal td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal code { background: var(--ink-2); border: 1px solid var(--line); padding: 1px 5px; border-radius: 4px; font-size: 0.84em; }
.legal .back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--fg-2); font-size: 0.88rem; }
.legal .back:hover { color: var(--accent); }

/* ==========================================================================
   MOTION
   ========================================================================== */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

/* entrance: only transform + opacity, 300ms ease-out, 60ms stagger */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal='fade'] { transform: none; }

.hero [data-load] {
  animation: fade-up var(--dur-3) var(--ease-out) both;
  animation-delay: var(--delay, 0ms);
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero .lead { max-width: 60ch; }
  .section-head { grid-template-columns: 1fr; gap: 12px; align-items: start; }
  .live { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; row-gap: 36px; }
  .docs-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    max-height: none;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
  }
  .sidebar .toc {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding-bottom: 6px;
  }
  .sidebar .toc-group { display: none; }
  .toc a { white-space: nowrap; border: 1px solid var(--line); }
  .toc a.is-active::before { display: none; }
  .toc a.is-active { border-color: rgba(216, 242, 92, 0.4); background: var(--accent-dim); }
  .doc-content { padding-top: 28px; }
}

@media (max-width: 820px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: inline-flex; }
  .cap-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 26px; }
  .usecases { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .doc-content .price-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .container { padding-inline: 18px; }
  .hero { padding-top: 36px; }
  .term-body pre { font-size: 0.72rem; }
  .trust-inner { gap: 8px 14px; }
  .trust-live { margin-left: 0; width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-panel::after { inset: auto -40% -70% 20%; }
  h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
}

/* ---------- Reduced motion: drop movement, keep state changes ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .btn:active { transform: none; }
  .btn:hover .arrow { transform: none; }
  .faq-item[open] .answer { animation: none; }
}

/* ==========================================================================
   TRY IT LIVE (docs)
   ========================================================================== */
.tryit {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
  padding: 20px;
  margin: 16px 0 22px;
  max-width: 680px;
}
.tryit-grid { display: grid; gap: 14px; }
.tryit-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.tryit-input {
  width: 100%;
  min-height: 42px;
  margin-top: 6px;
  padding: 0 12px;
  background: var(--ink-0);
  border: 1px solid var(--line-2);
  border-radius: 7px;
  color: var(--fg);
  font-family: var(--sans);
  font-size: 0.9rem;
  transition: border-color var(--dur-1) var(--ease-out);
}
.tryit-input.mono { font-family: var(--mono); font-size: 0.84rem; }
.tryit-input:focus { outline: none; border-color: rgba(216, 242, 92, 0.5); }
.tryit-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.tryit-status { font-family: var(--mono); font-size: 0.74rem; color: var(--fg-3); }
.tryit-status[data-state='ok'] { color: var(--ok); }
.tryit-status[data-state='err'] { color: var(--err); }
.tryit-out {
  margin-top: 16px;
  max-height: 340px;
  overflow: auto;
  padding: 14px;
  background: var(--ink-0);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.65;
  color: var(--fg-2);
  white-space: pre-wrap;
  word-break: break-word;
}
.doc-content .tryit-out code { background: transparent; border: 0; padding: 0; }

/* ==========================================================================
   COOKIE CONSENT
   ========================================================================== */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 150;
  display: none;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 900px;
  margin-inline: auto;
  padding: 16px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.9);
  animation: fade-up var(--dur-3) var(--ease-out) both;
}
.cookie-banner.is-open { display: flex; }
.cookie-banner p { font-size: 0.86rem; color: var(--fg-2); max-width: 56ch; }
.cookie-banner a { color: var(--fg); border-bottom: 1px solid var(--line-3); }
.cookie-actions { display: flex; gap: 10px; flex: none; }
@media (max-width: 560px) {
  .cookie-banner { left: 10px; right: 10px; bottom: 10px; }
  .cookie-actions { width: 100%; }
  .cookie-actions .btn { flex: 1; }
}

/* ---------- Docs: base URL card ---------- */
.base-url-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--ink-1);
  padding: 12px 14px;
  margin: 16px 0 18px;
  font-size: 0.85rem;
}
.base-url-card .label {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.base-url-card code { background: transparent; border: 0; padding: 0; color: var(--fg); }

/* ---------- Mobile nav: keep the bar on one line ---------- */
@media (max-width: 680px) {
  .nav-inner { height: 60px; gap: 10px; }
  .brand { font-size: 0.9rem; white-space: nowrap; gap: 8px; }
  .brand small { display: none; }
  .nav-cta .btn:not(.nav-toggle) { display: none; }
  .nav-cta { gap: 0; }
  .cookie-banner { padding: 12px 14px; }
  .cookie-banner p { font-size: 0.8rem; }
}