/* LapDog site. Tokens match the app and brand kit (brand/README.md). */
:root {
    --bg: #0A0C0F;
    --surface: #14171C;
    --surface-2: #1B1F26;
    --line: #262B33;
    --text: #F3F5F7;
    --muted: #A0A8B3;
    --accent: #3D9BE9;
    --accent-ink: #06121F;
    --accent-tint: #0E1C2A;
    --best: #C4A1FF;
    --alert: #FF8A8A;
    --display: 'Chakra Petch', system-ui, sans-serif;
    --body: 'IBM Plex Sans', system-ui, sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, monospace;
    --radius: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 400 17px/1.6 var(--body);
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); }
a:hover { color: #7DBDF2; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.1; margin: 0 0 .5em; }
h2 { font-size: clamp(28px, 4vw, 40px); }
h3 { font-size: 20px; }
p { margin: 0 0 1em; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--surface); padding: 8px 12px; }

/* --- top bar ------------------------------------------------------------------------------ */
.topbar { border-bottom: 1px solid var(--surface-2); background: rgba(10, 12, 15, .9); position: sticky; top: 0; z-index: 5; backdrop-filter: blur(8px); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.brand:hover { color: var(--text); }
.wordmark { font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: .04em; }
.wordmark b { color: var(--accent); font-weight: 700; }
.mainnav { display: flex; gap: 4px; }
.mainnav a { color: #C9CFD6; text-decoration: none; padding: 10px 14px; border-radius: 10px; font-weight: 500; }
.mainnav a:hover { color: var(--text); background: var(--surface); }
.mainnav a[aria-current] { color: var(--text); background: var(--surface-2); }

/* --- buttons ------------------------------------------------------------------------------ */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 12px; font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #5BAEF0; color: var(--accent-ink); }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { background: var(--surface); color: var(--text); }

/* --- hero --------------------------------------------------------------------------------- */
.hero { padding: 72px 0 56px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 56px; align-items: center; }
.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.hero h1 { font-size: clamp(40px, 6.4vw, 76px); letter-spacing: -.01em; }
.hero h1 span { color: var(--muted); }
.lede { font-size: 19px; color: #C9CFD6; max-width: 36em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-phone { margin: 0; justify-self: center; width: min(320px, 100%); padding: 10px; border-radius: 40px; background: #050607; border: 1px solid var(--line); box-shadow: 0 40px 80px -30px rgba(61, 155, 233, .35); }
.hero-phone img { display: block; border-radius: 30px; }

/* --- status strip ------------------------------------------------------------------------- */
.status { border-top: 1px solid var(--surface-2); border-bottom: 1px solid var(--surface-2); background: var(--surface); }
.status-inner { display: flex; align-items: center; gap: 14px; padding-top: 18px; padding-bottom: 18px; }
.status p { margin: 0; color: #C9CFD6; }
.status-dot { flex: none; width: 10px; height: 10px; border-radius: 5px; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-tint); }

/* --- sections ----------------------------------------------------------------------------- */
.section { padding: 80px 0; }
.section-alt { background: #0E1116; border-top: 1px solid var(--surface-2); border-bottom: 1px solid var(--surface-2); }
.steps { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.steps li { border-top: 2px solid var(--accent); padding-top: 20px; }
.step-n { display: block; font-family: var(--mono); font-weight: 700; color: var(--accent); margin-bottom: 8px; }
.steps p, .feature p, .doc-card p { color: var(--muted); margin: 0; }
.features { margin-top: 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.doc-cards { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.doc-list { display: grid; gap: 12px; margin-top: 32px; }
.doc-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; color: var(--text); text-decoration: none; }
.doc-card:hover { border-color: var(--accent); color: var(--text); }
.doc-card h2, .doc-card h3 { font-size: 20px; margin-bottom: 6px; }
.section h1 { font-size: clamp(36px, 5vw, 52px); }

/* --- docs page ---------------------------------------------------------------------------- */
.docs-layout { display: flex; flex-wrap: wrap; gap: 48px; padding-top: 48px; padding-bottom: 80px; }
.docs-nav { flex: 1 1 200px; max-width: 240px; display: flex; flex-direction: column; gap: 2px; align-self: flex-start; }
.docs-nav a { color: #C9CFD6; text-decoration: none; padding: 8px 12px; border-radius: 8px; }
.docs-nav a:hover { background: var(--surface); color: var(--text); }
.docs-nav a[aria-current] { background: var(--accent-tint); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.docs-nav .docs-home { font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.prose { flex: 999 1 560px; min-width: 0; max-width: 760px; }
.prose h1 { font-size: clamp(34px, 5vw, 48px); margin-bottom: .6em; }
.prose h2 { font-size: 28px; margin-top: 1.8em; }
.prose h3 { font-size: 20px; margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1em; }
.prose li { margin: .25em 0; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--surface-2); padding: .1em .35em; border-radius: 5px; }
.prose pre { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; overflow-x: auto; line-height: 1.5; }
.prose pre code { background: none; padding: 0; font-size: 14px; }
.prose blockquote { margin: 0 0 1em; padding: 4px 0 4px 18px; border-left: 3px solid var(--accent); color: #C9CFD6; }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 1.2em; font-size: 15px; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--muted); font-weight: 600; }
.prose strong { color: var(--text); }

/* --- brand page --------------------------------------------------------------------------- */
.brand-hero { display: flex; align-items: center; justify-content: center; gap: 28px; padding: 56px 24px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); margin: 32px 0; }
.brand-hero .wordmark { font-size: clamp(44px, 8vw, 84px); line-height: 1; }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin: 24px 0 8px; }
.swatch { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--surface); }
.swatch span { display: block; height: 72px; }
.swatch div { padding: 10px 12px; font-size: 14px; }
.swatch code { font-family: var(--mono); color: var(--muted); }
.downloads { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin-top: 24px; }
.download { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.download-preview { height: 140px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--bg); padding: 16px; }
.download-preview.light { background: var(--text); }
.download-preview img { max-height: 100%; width: auto; }
.download h3 { font-size: 17px; margin: 0; }
.download-links { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: 15px; }

/* --- footer ------------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--surface-2); padding: 32px 0; color: var(--muted); font-size: 15px; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer a { color: #C9CFD6; }

@media (max-width: 860px) {
    .hero { padding-top: 48px; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .steps, .features { grid-template-columns: 1fr; }
    .section { padding: 56px 0; }
    .docs-nav { max-width: none; flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 480px) {
    .wrap { padding: 0 16px; }
    .wordmark { font-size: 19px; }
    .mainnav a { padding: 10px; }
    .brand-hero { flex-direction: column; gap: 16px; }
}