/* PlayDeck guides - light */
:root{--bg:#fff;--ink:#101014;--muted:#5b5b66;--soft:#8a8a96;--line:#e7e7ee;--accent:#7c5cff;--accent-d:#6a49f0;--tint:#f6f4ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-d)}
.hdr{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr .brand{font-weight:800;font-size:20px;color:var(--ink);letter-spacing:.01em}
.hdr nav{display:flex;gap:18px;align-items:center;font-size:14px}
.hdr nav a{color:var(--muted)}.hdr nav a:hover{color:var(--ink)}
.cta{background:var(--accent);color:#fff !important;font-weight:600;padding:9px 18px;border-radius:12px;font-size:14px}
.cta:hover{background:var(--accent-d)}
.wrap{max-width:780px;margin:0 auto;padding:36px 22px 90px}
.crumb{font-size:13px;color:var(--soft);margin-bottom:22px}.crumb a{color:var(--soft)}.crumb a:hover{color:var(--ink)}
h1{font-size:clamp(28px,4vw,42px);line-height:1.12;letter-spacing:-.01em;margin:0 0 18px;color:var(--ink)}
h2{font-size:24px;margin:42px 0 12px;color:var(--ink);letter-spacing:-.01em}
h3{font-size:18px;margin:26px 0 6px;color:var(--ink)}
p{margin:0 0 16px}article ul{margin:0 0 18px;padding-left:22px}article li{margin:6px 0;color:var(--muted)}
article p{color:#33333b}
.lead{font-size:19px;color:#26262e}
.faq{margin-top:8px}.faq h3{color:var(--ink)}
.related{margin-top:46px;border-top:1px solid var(--line);padding-top:26px}
.related h2{margin-top:0}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.card{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);font-weight:600;font-size:15px}
.card:hover{border-color:var(--accent);color:var(--accent)}
.ctabox{margin-top:46px;padding:26px;border:1px solid #e3dcff;border-radius:18px;background:var(--tint);text-align:center}
.ctabox h2{margin-top:0}.ctabox p{color:var(--muted)}
.ctabox .cta{display:inline-flex;margin-top:8px;padding:13px 26px;font-size:16px}
footer{border-top:1px solid var(--line);color:var(--soft);font-size:14px;padding:26px 22px;text-align:center}
.hub-cat{margin-top:40px}.hub-cat h2{margin-bottom:14px}
@media(max-width:620px){.cards{grid-template-columns:1fr}}

/* course / lessons */
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#7c5cff;font-weight:700;margin-bottom:10px}
.mods{display:flex;flex-direction:column;gap:10px;margin:8px 0}
.mod{display:block;border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff;text-decoration:none}
.mod-link:hover{border-color:var(--accent);box-shadow:0 6px 22px rgba(124,92,255,.10)}
.mod-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.mod-n{font-size:12px;font-weight:700;color:var(--soft);min-width:84px}
.mod-t{font-weight:700;color:var(--ink)}
.mod-d{color:var(--muted);font-size:14.5px;margin-top:4px}
.tag-live{font-size:11px;font-weight:700;color:#0a7d4b;background:#d8f5e6;border-radius:999px;padding:2px 8px}
.tag-soon{font-size:11px;font-weight:600;color:var(--soft);background:#efeaff;border-radius:999px;padding:2px 8px}
article pre.code,article pre{background:#0f0a1e;color:#e7dcff;border:1px solid #e3dcff;border-radius:12px;padding:14px 16px;overflow:auto;font-size:13.5px;line-height:1.55;margin:0 0 18px}
article code{background:#f1ecff;color:#5b3df0;border-radius:6px;padding:1px 6px;font-size:.92em}
article pre code{background:transparent;color:inherit;padding:0}
article blockquote{margin:0 0 18px;padding:10px 16px;border-left:3px solid var(--accent);background:var(--tint);color:var(--muted);border-radius:0 10px 10px 0}
article blockquote p{margin:0}
article hr{border:0;border-top:1px solid var(--line);margin:28px 0}
article strong{color:var(--ink)}
article ol{margin:0 0 18px;padding-left:22px}article ol li{margin:6px 0;color:var(--muted)}
article details{border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:0 0 18px;background:#faf8ff}
article summary{cursor:pointer;font-weight:600;color:var(--ink)}