.course-shell{max-width:1180px;margin:0 auto;padding:36px 24px 80px}.course-hero{padding:42px 0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end}.course-hero .kicker,.phase{font:800 10px ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--iris)}.course-hero h1{font-size:clamp(42px,7vw,82px);line-height:.95;letter-spacing:-.055em;margin:10px 0 16px}.course-hero p{max-width:720px;color:var(--dim);font-size:17px;line-height:1.65}.course-count{font:700 12px ui-monospace,monospace;color:var(--muted)}.course-modules{display:grid;gap:14px;margin-top:28px}.course-module{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:24px;border:1px solid var(--border);border-radius:20px;background:var(--card);box-shadow:var(--shadow-sm)}.course-module.complete{border-color:var(--iris)}.module-index{font:800 25px ui-monospace,monospace;color:var(--iris)}.module-index span{display:block;margin-top:6px;font-size:9px;color:var(--muted);letter-spacing:.12em}.course-module h2{font-size:25px;margin:5px 0 8px}.course-module p{color:var(--dim);line-height:1.55}.phase{margin:16px 0 5px!important}.craft-links{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.craft-links a{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;border-radius:999px;background:var(--card2);color:var(--iris);font:700 11px ui-monospace,monospace;text-decoration:none}.module-do{display:inline-flex;align-items:center;min-height:48px;margin:3px 0 4px;padding:10px 16px;border-radius:12px;background:var(--text);color:var(--bg);font-weight:800;text-decoration:none}.checkpoint{font-weight:650;color:var(--text)!important}.output{font-size:13px;margin-top:8px}.course-module button{min-height:44px;margin-top:15px;padding:9px 14px;border:1px solid var(--border2);border-radius:999px;background:transparent;color:var(--text);font:700 12px Inter;cursor:pointer}.course-module.complete button{background:var(--iris);color:var(--bg)}.course-error{padding:30px;border:1px dashed var(--border);border-radius:16px;color:var(--muted)}
[data-surface="pro"] .course-shell{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;max-width:1320px}[data-surface="pro"] .course-hero{padding-top:58px}[data-surface="pro"] .course-hero h1{text-transform:uppercase;font-size:clamp(38px,6vw,70px);letter-spacing:-.035em}[data-surface="pro"] .course-module{border-radius:2px;box-shadow:none;background:linear-gradient(90deg,#111519,#14181c)}[data-surface="pro"] .module-do{background:var(--iris);color:#07110f;border-radius:2px}[data-surface="pro"] .craft-links a,[data-surface="pro"] .course-module button{border-radius:2px}[data-surface="pro"] .course-module{grid-template-columns:130px 1fr}[data-surface="pro"] .course-module h2{text-transform:uppercase;letter-spacing:.02em}
.evidence-rack{display:grid;grid-template-columns:auto repeat(3,auto) 1fr;align-items:center;gap:12px;margin:22px 0 4px;padding:13px;border-block:1px solid var(--border);font:700 10px ui-monospace,monospace}.evidence-rack>b{color:var(--iris)}.evidence-rack a{min-height:44px;display:flex;align-items:center;color:var(--text);text-decoration:none;border:1px solid var(--border);padding:8px}.evidence-rack span{color:var(--muted);font-weight:500;line-height:1.4}
@media(max-width:960px){.evidence-rack{grid-template-columns:1fr 1fr}.evidence-rack span{grid-column:1/-1}}
@media(max-width:680px){.course-shell{padding:22px 14px 60px}.course-hero{grid-template-columns:1fr}.course-module,[data-surface="pro"] .course-module{grid-template-columns:1fr}.module-index span{display:inline;margin-left:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.craft-links a{justify-content:center;min-width:44px}