:root { color-scheme:light; --bg:#ffffff; --panel:#faf7ff; --text:#2D2D36; --muted:#62596f; --line:#e6ddf0; --accent:#6B3CC9; --accent2:#B56CF6; --lavender:#D9B4FF; --pink:#FFA0B6; --gold:#F4B257; --display:"Nunito","Arial Rounded MT Bold","Trebuchet MS",sans-serif; --mono:"JetBrains Mono","Cascadia Code",Consolas,monospace; }
* { box-sizing:border-box; }
html { scroll-padding-top:100px; }
body { margin:0; background:var(--bg); color:var(--text); font:16px/1.65 "Inter","Aptos",system-ui,-apple-system,"Segoe UI",sans-serif; }
a { color:var(--accent); text-underline-offset:4px; }
a:hover { color:#5125a4; }
:focus-visible { outline:3px solid var(--accent); outline-offset:4px; }
[hidden] { display:none !important; }
.container { width:min(1120px,100%); padding-inline:24px; margin-inline:auto; }
.header { position:sticky; top:0; z-index:10; background:#fffffff5; border-bottom:1px solid var(--line); backdrop-filter:blur(14px); }
.header-inner,.nav,.footer-inner,.footer-links,.cta-row,.toolbar,.example-picker { display:flex; align-items:center; gap:20px; flex-wrap:wrap; }
.header-inner { justify-content:space-between; padding-block:14px; }
.brand { display:flex; gap:8px; align-items:center; color:var(--text); font-size:21px; font-weight:700; text-decoration:none; }
.nav { gap:18px; font-size:14px; }
.nav a { color:var(--text); text-decoration:none; }
.nav a:hover { color:var(--accent); }
.skip { position:fixed; left:-1000px; top:8px; z-index:100; padding:10px 18px; background:var(--panel); }
.skip:focus { left:12px; }
.hero { padding-block:64px; }
.kicker { color:var(--accent); text-transform:uppercase; letter-spacing:.14em; font-size:12px; font-weight:700; }
h1 { font-size:clamp(32px,5vw,58px); line-height:1.12; letter-spacing:-.035em; margin:14px 0 22px; overflow-wrap:break-word; }
h2 { font-size:25px; line-height:1.3; letter-spacing:-.02em; margin:30px 0 14px; }
h3 { font-size:18px; line-height:1.4; margin:22px 0 10px; }
p { margin:12px 0; }
.hero-lead { font-size:clamp(26px,4vw,42px); line-height:1.25; letter-spacing:-.025em; margin-bottom:20px; }
.accent { color:var(--accent); }
.lede { font-size:18px; color:var(--muted); max-width:820px; }
.muted,.hint { color:var(--muted); }
.small,.hint { font-size:13px; }
.cta-row { margin-block:28px 36px; }
.btn { display:inline-flex; align-items:center; justify-content:center; border:1px solid #8b789f; border-radius:10px; background:#fff; color:var(--text); padding:11px 18px; font:600 14px/1.4 system-ui,sans-serif; cursor:pointer; text-decoration:none; }
.btn:hover { background:#f3ebff; color:var(--text); }
.btn-primary { background:var(--accent); color:#fff; border-color:var(--accent); }
.btn-primary:hover { background:#5125a4; color:#fff; }
.btn-small { padding:8px 12px; }
.btn:disabled { opacity:.6; cursor:wait; }
.flow { display:flex; flex-wrap:wrap; align-items:center; gap:12px; margin-block:32px; font-size:14px; }
.flow span { padding:10px 14px; background:var(--panel); border:1px solid var(--line); border-radius:8px; }
.flow b { color:var(--accent); }
.grid2,.grid3 { display:grid; gap:22px; align-items:start; }
.grid2 { grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.grid2>*,.grid3>* { min-width:0; }
.card { border:1px solid var(--line); background:var(--panel); border-radius:14px; padding:22px; }
.card h2,.card h3 { margin-top:0; }
.card p { color:var(--muted); margin-bottom:0; }
.demo { margin-block:54px; }
.doc { padding-block:48px 70px; }
.doc-header { margin-bottom:28px; }
.doc section { margin-top:40px; scroll-margin-top:12px; }
.doc section>p,.doc section>ul,.doc section>ol { max-width:960px; }
.doc li { margin-block:8px; }
.toc { border:1px solid var(--line); border-radius:14px; padding:22px; background:var(--panel); }
.toc>strong { font-size:12px; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); }
.toc ul { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:6px 24px; padding-left:18px; margin:12px 0 0; }
.toc li { margin:0; }
.callout { background:#f6f0ff; border:1px solid #d9c6f5; border-left:3px solid var(--accent); padding:18px 20px; border-radius:8px; margin-block:24px; }
pre { background:#2D2D36; padding:20px; border:1px solid var(--line); border-radius:12px; overflow:auto; max-width:100%; margin:12px 0 20px; tab-size:4; line-height:1.65; }
code,textarea { font-family:var(--mono); font-size:13px; }
code { color:var(--accent); overflow-wrap:anywhere; }
pre code { color:#f4eaff; overflow-wrap:normal; }
p code,li code,td code,th code { background:#f3ebff; padding:2px 4px; border-radius:3px; }
.code-label { color:var(--muted); text-transform:uppercase; letter-spacing:.1em; font-size:12px; }
.example { border-top:1px solid var(--line); padding-top:12px; }
.table-scroll { overflow-x:auto; border:1px solid var(--line); border-radius:12px; margin-block:20px; }
table { border-collapse:collapse; width:100%; text-align:left; font-size:14px; }
caption { text-align:left; padding:16px; font-weight:600; color:var(--muted); }
th,td { padding:14px 16px; border-top:1px solid var(--line); vertical-align:top; }
th { font-weight:600; }
thead { background:var(--panel); }
tbody th { width:26%; }
dt { font-weight:700; margin-top:16px; color:var(--accent); }
dd { margin:4px 0 0; }
blockquote { margin:24px 0; padding:16px 22px; border-left:3px solid var(--accent2); background:#faf7ff; font-size:20px; }
.example-picker { padding-block:18px; margin-bottom:24px; }
select { background:var(--panel); color:var(--text); border:1px solid var(--line); border-radius:8px; padding:10px; max-width:100%; font:inherit; }
label { font-weight:600; }
textarea { display:block; width:100%; resize:vertical; border:1px solid #8b789f; border-radius:12px; background:#2D2D36; color:#f4eaff; padding:18px; line-height:1.65; }
.editor-pane { min-width:0; }
.toolbar { padding-block:22px; }
.output { min-height:120px; white-space:pre; }
.error { background:#fff1f4; border:1px solid #d7879b; color:#912947; border-radius:10px; padding:18px; white-space:pre-wrap; overflow-wrap:anywhere; }
details { margin-block:18px; padding:18px; border:1px solid var(--line); border-radius:12px; }
summary { cursor:pointer; font-weight:600; }
.ic-token { color:#D9B4FF; background:#d9b4ff14; }
.ic-block { color:#FFA0B6; }
.footer { border-top:1px solid var(--line); padding-block:32px; font-size:14px; }
.footer-inner { justify-content:space-between; align-items:start; }
.footer-links { gap:16px; }
.footer-links a { color:var(--muted); }
@media(max-width:760px) {
    html { scroll-padding-top:155px; }
    .container { padding-inline:18px; }
    .header-inner { gap:10px; }
    .nav { gap:14px; }
    .hero,.doc { padding-block:32px 48px; }
    .grid2,.grid3,.toc ul { grid-template-columns:1fr; }
    .grid2,.grid3 { gap:12px; }
    .flow { gap:8px; }
    .flow span { padding:8px; }
    .example-picker { align-items:stretch; flex-direction:column; gap:10px; }
    .example-picker .btn { align-self:start; }
    .footer-inner { gap:24px; }
    pre { padding:14px; }
}
@media(prefers-reduced-motion:reduce) { * { scroll-behavior:auto !important; } }

/* Icecream identity: approved artwork, generous space and restrained accents. */
h1,h2,h3,.wordmark { font-family:var(--display); font-weight:800; }
.brand { gap:12px; }
.brand:hover { color:var(--accent); }
.brand-mark { width:27px; height:auto; margin:5px 8px; }
.wordmark { font-size:25px; letter-spacing:-.04em; }
.brand-domain { color:var(--muted); font-size:17px; font-weight:600; }
.hero-intro { display:grid; grid-template-columns:minmax(0,1.65fr) minmax(220px,1fr); gap:60px; align-items:center; padding-bottom:24px; }
.hero h1 { font-size:clamp(42px,5.6vw,64px); }
.hero-lead { font-size:clamp(24px,3vw,32px); font-weight:600; }
.hero-detail { color:var(--muted); max-width:610px; font-size:15px; }
.hero-art { display:flex; justify-content:center; align-items:center; padding:32px; }
.hero-mark { display:block; width:min(100%,240px); height:auto; }
.hero .cta-row { gap:12px; margin-bottom:0; }
.btn { gap:10px; }
.nav .btn { color:var(--accent); border-color:var(--accent); }
.flow { padding-block:22px; border-block:1px solid var(--line); }
.flow span:last-child { background:#fff5e6; border-color:#e9c48e; }
.card { background:#fff; border-top:3px solid var(--lavender); }
.card:nth-child(2) { border-top-color:var(--pink); }
.card:nth-child(3) { border-top-color:var(--gold); }
pre,.output { color:#f4eaff; }
.footer { background:var(--panel); }
.footer-brand { display:flex; align-items:center; gap:18px; }
.footer-brand img { width:24px; height:auto; margin:8px; }
@media(max-width:760px) {
    .hero-intro { grid-template-columns:minmax(0,1fr) 130px; gap:18px; }
    .hero-art { padding:16px; }
    .hero h1 { font-size:42px; }
    .hero-lead { font-size:24px; }
    .hero .lede { font-size:17px; }
}
@media(max-width:520px) {
    .hero-intro { grid-template-columns:1fr; gap:8px; }
    .hero-art { grid-row:1; justify-content:flex-start; padding:12px 20px; }
    .hero-mark { width:68px; }
    .header { position:static; }
    html { scroll-padding-top:20px; }
    .nav { gap:12px; font-size:13px; }
}

.ic-comment { color: #a5b4b8; font-style: italic; }