:root {
  color-scheme: dark;
  --bg: #0c0b1c;
  --bg-2: #110f26;
  --surface: #17152f;
  --surface-2: #1d1a3b;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #c9c6e0;
  --text-strong: #f6f4ff;
  --text-muted: #8e8aad;
  --violet: #bf3dff;
  --magenta: #e72a9a;
  --coral: #ff5b75;
  --ok: #4ade80;
  --err: #ff6b81;
  --grad: linear-gradient(100deg, #bf3dff 0%, #e72a9a 52%, #ff5b75 100%);
  --radius: 14px;
  --container: 1160px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
code {
  font-family: var(--mono);
  font-size: 0.86em;
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-strong);
}
kbd {
  font-family: var(--mono);
  font-size: 0.8em;
  padding: 0.05em 0.4em;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-strong);
}
h1, h2, h3, h4 { color: var(--text-strong); margin: 0; letter-spacing: -0.025em; line-height: 1.1; }
h1 { font-size: clamp(2.6rem, 7vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); font-weight: 750; }
h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.muted { color: var(--text-muted); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.skip { position: absolute; left: -999px; top: 8px; }
.skip:focus { left: 8px; z-index: 100; background: var(--surface); padding: 8px 12px; border-radius: 8px; }

.eyebrow {
  font: 600 0.78rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #e08aff;
  margin-bottom: 14px;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--text); max-width: 640px; }
.lead--narrow { max-width: 720px; }
.fineprint { font-size: 0.85rem; color: var(--text-muted); margin-top: 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; border-radius: 10px; border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; fill: currentColor; }
.btn--sm { padding: 8px 14px; font-size: 0.9rem; }
.btn--lg { padding: 14px 22px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 8px 30px -8px rgba(231, 42, 154, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 12px 36px -8px rgba(231, 42, 154, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn--ghost { background: rgba(255, 255, 255, 0.04); border-color: var(--border-strong); color: var(--text-strong); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.28); }

.tag {
  font: 600 0.68rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 7px; border-radius: 6px; color: #f3b1ff;
  background: rgba(191, 61, 255, 0.14); border: 1px solid rgba(191, 61, 255, 0.35);
}
.tag--lg { font-size: 0.75rem; padding: 6px 10px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.nav--scrolled { background: rgba(12, 11, 28, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--border); }
.nav__inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.brand { white-space: nowrap; display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-strong); font-size: 1.08rem; }
.brand img { border-radius: 8px; }
.brand--sm { font-size: 0.95rem; }
.nav__links { display: flex; gap: 26px; font-size: 0.94rem; }
.nav__links a, .link-muted { color: var(--text-muted); transition: color 0.15s; }
.nav__links a:hover, .link-muted:hover { color: var(--text-strong); }
.nav__actions { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: 0.94rem; }

/* Hero */
.hero { position: relative; padding: 72px 0 40px; text-align: center; }
.hero__glow {
  position: absolute; inset: -140px 0 auto; height: 900px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(600px 360px at 30% 30%, rgba(191, 61, 255, 0.28), transparent 70%),
    radial-gradient(560px 340px at 72% 40%, rgba(255, 91, 117, 0.20), transparent 70%),
    radial-gradient(900px 500px at 50% 80%, rgba(46, 23, 91, 0.9), transparent 70%);
}
.hero__inner { display: flex; flex-direction: column; align-items: center; }
.hero h1 { margin: 22px 0 22px; }
.hero .lead { margin: 0 auto; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.88rem; font-weight: 500; color: var(--text-strong);
  padding: 7px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border-strong);
}
.pill:hover { border-color: rgba(191, 61, 255, 0.6); }
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.18); }
.cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }

/* App window frame */
.window {
  margin: 0; border-radius: 12px; overflow: hidden;
  background: #1a1a1d; border: 1px solid var(--border-strong);
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(0, 0, 0, 0.4);
}
.window__bar { position: relative; display: flex; gap: 7px; align-items: center; height: 30px; padding: 0 12px; background: #232327; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.window__bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.window__bar i:nth-child(2) { background: #febc2e; }
.window__bar i:nth-child(3) { background: #28c840; }
.window__bar span { position: absolute; left: 0; right: 0; text-align: center; font-size: 0.75rem; color: #8b8b93; pointer-events: none; }
.window--hero { margin-top: 64px; width: 100%; position: relative; }
.window--hero::before {
  content: ''; position: absolute; inset: -1px; border-radius: 12px; padding: 1px; pointer-events: none;
  background: linear-gradient(180deg, rgba(191, 61, 255, 0.7), rgba(255, 91, 117, 0.15) 40%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}

/* Strip */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-2); margin-top: 64px; }
.strip__inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__item { padding: 28px 20px; display: flex; flex-direction: column; gap: 4px; border-left: 1px solid var(--border); }
.strip__item:first-child { border-left: 0; }
.strip__item strong { color: var(--text-strong); font-size: 1.15rem; letter-spacing: -0.01em; }
.strip__item span { font-size: 0.9rem; color: var(--text-muted); }

/* Why */
.why { padding: 120px 24px 40px; text-align: center; }
.why h2 { margin-bottom: 26px; }
.why .lead { margin: 0 auto; }
.why strong { color: var(--text-strong); }

/* Features */
.features { padding-top: 60px; display: flex; flex-direction: column; gap: 140px; padding-bottom: 60px; }
.feature { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; }
.feature--flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.feature--flip .feature__text { order: 2; }
.feature__text h3 { margin-bottom: 16px; }
.feature__text > p { color: var(--text); }
.feature__text strong { color: var(--text-strong); }
.feature .window { transition: transform 0.4s ease; }
.feature:hover .window { transform: translateY(-4px); }

.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 28px; font-size: 0.96rem; }
.checks li::before {
  content: ''; position: absolute; left: 0; top: 0.28em; width: 18px; height: 18px; border-radius: 50%;
  background: rgba(191, 61, 255, 0.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23f3b1ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* Grid */
.grid-section { padding: 100px 24px; }
.grid-section h2 { margin-bottom: 48px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  padding: 26px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: rgba(191, 61, 255, 0.4); transform: translateY(-2px); }
.card__icon {
  display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 18px;
  border-radius: 10px; font: 600 1.05rem/1 var(--mono); color: #fff;
  background: var(--grad); box-shadow: 0 6px 20px -6px rgba(231, 42, 154, 0.6);
}
.card h4 { margin-bottom: 8px; }
.card p { font-size: 0.93rem; color: var(--text-muted); }

/* Under the hood */
.hood { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 110px 0; }
.hood__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 64px; align-items: center; }
.hood h2 { margin-bottom: 22px; }
.hood__list { grid-column: 1 / -1; list-style: none; padding: 0; margin: 12px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.hood__list li { padding: 20px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255, 255, 255, 0.02); font-size: 0.9rem; color: var(--text-muted); }
.hood__list strong { display: block; color: var(--text-strong); font-size: 0.98rem; margin-bottom: 6px; }
.terminal { border-radius: 12px; overflow: hidden; border: 1px solid var(--border-strong); background: #0a0a12; box-shadow: 0 30px 80px -30px rgba(191, 61, 255, 0.35); min-width: 0; }
.terminal__bar { position: relative; display: flex; gap: 7px; align-items: center; height: 32px; padding: 0 12px; background: #16151f; border-bottom: 1px solid var(--border); }
.terminal__bar i { width: 11px; height: 11px; border-radius: 50%; background: #3a3848; }
.terminal__bar span { position: absolute; left: 0; right: 0; text-align: center; font: 500 0.75rem var(--mono); color: var(--text-muted); }
.terminal pre { margin: 0; padding: 20px; font: 0.8rem/1.9 var(--mono); color: var(--text-strong); overflow-x: auto; }
.t-dim { color: #6d6a88; }
.t-ok { color: var(--ok); }
.t-err { color: var(--err); }

/* Beta */
.beta { padding: 120px 24px 80px; }
.beta h2 { margin-bottom: 18px; }
.plan {
  margin: 52px auto 0; max-width: 860px; display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: 18px; overflow: hidden; position: relative;
  background: var(--surface); border: 1px solid rgba(191, 61, 255, 0.35);
  box-shadow: 0 40px 100px -40px rgba(191, 61, 255, 0.5);
}
.plan__head { padding: 40px; background: radial-gradient(400px 260px at 0% 0%, rgba(191, 61, 255, 0.22), transparent 70%), var(--surface-2); border-right: 1px solid var(--border); }
.plan__price { display: flex; align-items: baseline; gap: 10px; margin: 22px 0 10px; }
.plan__price span { font-size: 4rem; font-weight: 800; color: var(--text-strong); letter-spacing: -0.04em; line-height: 1; }
.plan__price small { color: var(--text-muted); font-size: 0.95rem; }
.plan__head > p { color: var(--text-muted); margin-bottom: 28px; }
.plan__head > .plan__after { margin: 0 0 12px; padding-top: 14px; border-top: 1px solid var(--border); color: var(--text); }
.plan__after strong { color: var(--text-strong); }
.plan__list { padding: 40px; margin: 0; align-content: center; }
.beta > .fineprint { margin-top: 24px; }

/* FAQ */
.faq { padding: 60px 24px 120px; }
.faq h2 { margin-bottom: 40px; }
.faq__list { max-width: 780px; margin: 0 auto; border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font-weight: 600; color: var(--text-strong); font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font: 400 1.5rem/1 var(--font); color: var(--text-muted); transition: transform 0.2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: #f3b1ff; }
.faq details p { padding: 0 40px 24px 0; color: var(--text); }

/* Download: one tab per system */
.download { position: relative; padding: 120px 0; overflow: hidden; border-top: 1px solid var(--border); }
.download::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(700px 400px at 50% 0%, rgba(191, 61, 255, 0.22), transparent 70%),
              radial-gradient(500px 300px at 80% 100%, rgba(255, 91, 117, 0.14), transparent 70%);
}
.download__inner { display: flex; flex-direction: column; align-items: center; }
.download__icon { filter: drop-shadow(0 16px 40px rgba(231, 42, 154, 0.5)); margin-bottom: 26px; }
.download h2 { margin-bottom: 16px; }
.download .lead { margin-bottom: 36px; }
.link { color: #e08aff; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(224, 138, 255, 0.4); }
.link:hover { text-decoration-color: currentColor; }

.os-tabs {
  display: inline-flex; gap: 4px; padding: 5px; margin-bottom: 20px;
  border: 1px solid var(--border-strong); border-radius: 999px; background: rgba(255, 255, 255, 0.03);
}
.os-tabs[hidden] { display: none; }
.os-tab {
  appearance: none; border: 0; cursor: pointer; font: 600 0.95rem/1 var(--font);
  padding: 11px 22px; border-radius: 999px; background: none; color: var(--text-muted);
  transition: color 0.15s, background 0.15s;
}
.os-tab:hover { color: var(--text-strong); }
.os-tab[aria-selected="true"] { background: var(--grad); color: #fff; box-shadow: 0 8px 24px -10px rgba(231, 42, 154, 0.8); }

.os-panel {
  width: 100%; max-width: 820px; margin-bottom: 20px; padding: 32px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.8);
}
.os-panel[hidden] { display: none; }
.os-panel:focus-visible { outline-offset: 4px; }
.os-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 24px; }
.os-panel__meta { color: var(--text-muted); font-size: 0.92rem; margin-top: 6px; }
.os-panel__actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.os-panel__file { font: 500 0.75rem/1 var(--mono); color: var(--text-muted); }
.os-panel__note { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 0.9rem; color: var(--text-muted); }
.os-panel__note strong { color: var(--text); }
.os-panel__alt { margin-top: 18px; font-size: 0.92rem; }
.os-panel__alt summary { cursor: pointer; color: var(--text-strong); font-weight: 600; }
.os-panel__alt p { margin-top: 10px; color: var(--text-muted); }
.os-panel__alt pre { margin: 10px 0 0; padding: 14px 16px; overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; background: rgba(0, 0, 0, 0.3); }
.os-panel__alt pre code { padding: 0; background: none; white-space: pre; }

.notice {
  display: flex; gap: 14px; align-items: flex-start; margin-bottom: 24px; padding: 16px 18px;
  border: 1px solid rgba(191, 61, 255, 0.35); border-radius: 12px; background: rgba(191, 61, 255, 0.08);
  font-size: 0.93rem;
}
.notice .tag { flex-shrink: 0; margin-top: 3px; }
.notice strong { color: var(--text-strong); }

.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; position: relative; padding-left: 44px; min-height: 30px; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: -1px;
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  font: 700 0.85rem/1 var(--mono); color: #fff; background: var(--grad);
}
.steps strong { color: var(--text-strong); }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 32px 0; font-size: 0.88rem; color: var(--text-muted); }
.footer__inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer nav a:hover { color: var(--text-strong); }
.footer p { margin-left: auto; }

/* Privacy policy: a single readable column. */
.legal { padding-top: 56px; padding-bottom: 80px; }
.legal > * { max-width: 760px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
.legal h2 { font-size: 1.6rem; margin: 48px 0 14px; }
.legal h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.legal p, .legal ul { margin: 0 0 14px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 8px; }
.legal strong { color: var(--text-strong); }
.legal__date { color: var(--text-muted); font-size: 0.9rem; margin-top: 12px !important; }
.legal__lead { font-size: 1.12rem; color: var(--text-strong); margin-top: 24px !important; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .feature, .feature--flip { grid-template-columns: 1fr; gap: 32px; }
  .feature--flip .feature__text { order: 0; }
  .features { gap: 96px; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hood__inner { grid-template-columns: 1fr; }
  .strip__inner { grid-template-columns: repeat(2, 1fr); }
  .strip__item:nth-child(3) { border-left: 0; }
  .strip__item:nth-child(n + 3) { border-top: 1px solid var(--border); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .why, .grid-section, .beta, .faq { padding-left: 16px; padding-right: 16px; }
  .hero { padding-top: 48px; }
  .nav__inner { gap: 12px; }
  .nav__actions { gap: 10px; }
  .nav__actions .link-muted { display: none; }
  .grid { grid-template-columns: 1fr; }
  .plan { grid-template-columns: 1fr; }
  .plan__head { border-right: 0; border-bottom: 1px solid var(--border); padding: 28px; }
  .plan__list { padding: 28px; }
  .cta { width: 100%; }
  .cta .btn { width: 100%; }
  .os-tabs { width: 100%; }
  .os-tab { flex: 1; padding: 11px 8px; }
  .os-panel { padding: 22px 18px; }
  .os-panel__actions { width: 100%; align-items: stretch; }
  .os-panel__actions .btn { width: 100%; }
  .os-panel__file { text-align: center; }
  .notice { flex-direction: column; gap: 10px; }
  .notice .tag { margin-top: 0; }
  .window__bar span { display: none; }
  .footer p { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* Language switch */
.lang {
  font: 600 0.75rem/1 var(--mono); letter-spacing: 0.06em; color: var(--text-muted);
  padding: 6px 8px; border-radius: 6px; border: 1px solid var(--border-strong);
  transition: color 0.15s, border-color 0.15s;
}
.lang:hover { color: var(--text-strong); border-color: rgba(191, 61, 255, 0.6); }

/* Guides */
.guide { padding-top: 56px; padding-bottom: 96px; display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 56px; align-items: start; }
.guide__toc { position: sticky; top: 96px; font-size: 0.9rem; }
.guide__toc p { font: 600 0.72rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 14px; }
.guide__toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; border-left: 1px solid var(--border); }
.guide__toc a { display: block; padding: 3px 0 3px 14px; margin-left: -1px; border-left: 2px solid transparent; color: var(--text-muted); }
.guide__toc a:hover { color: var(--text-strong); border-left-color: var(--violet); }
.guide__body { min-width: 0; max-width: 800px; }
.guide__body h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.guide__lead { font-size: 1.15rem; color: var(--text-strong); margin-top: 20px !important; }
.guide__body > section { margin-top: 72px; }
.guide__body h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 18px; }
.guide__body h3 { font-size: 1.15rem; margin: 32px 0 10px; }
.guide__body p, .guide__body ul { margin: 0 0 14px; }
.guide__body ul { padding-left: 1.2em; }
.guide__body li { margin-bottom: 6px; }
.guide__body strong { color: var(--text-strong); }
.guide__body .steps { margin: 20px 0; }
.guide__body .terminal { margin: 20px 0; box-shadow: none; }
.guide__figure { margin: 24px 0 28px; }
.guide__figure figcaption { margin-top: 10px; font-size: 0.88rem; color: var(--text-muted); }
.callout { margin: 20px 0; padding: 14px 18px; border-left: 3px solid var(--violet); border-radius: 0 10px 10px 0; background: rgba(191, 61, 255, 0.08); font-size: 0.95rem; }
.callout--warn { border-left-color: var(--coral); background: rgba(255, 91, 117, 0.08); }
.callout strong { color: var(--text-strong); }
.diagram { margin: 24px 0; overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-2); }
.diagram svg { display: block; width: 100%; min-width: 560px; height: auto; }
.diagram .d-box { fill: var(--surface); stroke: var(--border-strong); }
.diagram .d-git { fill: rgba(191, 61, 255, 0.1); stroke: rgba(191, 61, 255, 0.55); }
.diagram .d-agent { stroke: rgba(231, 42, 154, 0.6); }
.diagram .d-title { fill: var(--text-strong); font: 600 14px var(--mono); }
.diagram .d-text { fill: var(--text); font: 13px var(--font); }
.diagram .d-muted { fill: var(--text-muted); font: 12px var(--font); }
.diagram .d-branch { fill: #e08aff; font: 500 12.5px var(--mono); }
.diagram .d-line { stroke: rgba(224, 138, 255, 0.7); stroke-width: 1.5; fill: none; }
.table-wrap { margin: 20px 0; overflow-x: auto; }
.guide table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.guide th, .guide td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.guide th { color: var(--text-strong); font-weight: 600; }
.guide td:first-child { white-space: nowrap; }
.guide__next { margin-top: 72px; padding: 28px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.guide__next h2 { margin-bottom: 10px; }
.guide__next .btn { margin-top: 18px; }
@media (max-width: 960px) {
  .guide { grid-template-columns: 1fr; gap: 28px; }
  .guide__toc { position: static; }
}
@media (max-width: 640px) {
  .guide td:first-child { white-space: normal; }
}