:root{--bg:#f8fafc;--surface:#fff;--text:#0f172a;--muted:#475569;--line:#e2e8f0;--accent:#4f46e5;--accent-hover:#4338ca;--accent-soft:#eef2ff;--accent-text:#4338ca;--ok:#059669;--warn:#d97706;--rose:#e11d48;--shadow:0 1px 2px rgb(15 23 42/.06),0 8px 30px rgb(15 23 42/.06)}
@media(prefers-color-scheme:dark){:root{--bg:#020617;--surface:#0f172a;--text:#f1f5f9;--muted:#94a3b8;--line:#1e293b;--accent:#6366f1;--accent-hover:#818cf8;--accent-soft:#1e1b4b;--accent-text:#a5b4fc;--ok:#34d399;--warn:#fbbf24;--rose:#fb7185;--shadow:0 1px 2px rgb(0 0 0/.4),0 8px 30px rgb(0 0 0/.35)}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent-text)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.top{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;font-size:1.1rem;letter-spacing:-.01em;color:var(--text);text-decoration:none}
.brand img{width:28px;height:28px;border-radius:7px}
nav.top a{margin-left:18px;color:var(--muted);text-decoration:none;font-size:.95rem}
nav.top a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:11px 18px;font-weight:600;font-size:.97rem;text-decoration:none;border:1px solid transparent;transition:background .15s}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{border-color:var(--line);color:var(--text);background:var(--surface)}.btn-ghost:hover{border-color:var(--muted)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:56px 0 72px}
.pill{display:inline-block;background:var(--accent-soft);color:var(--accent-text);border-radius:999px;padding:4px 12px;font-size:.82rem;font-weight:600;margin-bottom:18px}
h1{font-size:clamp(2.1rem,4.6vw,3.3rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 18px;font-weight:750}
.lead{font-size:1.15rem;color:var(--muted);margin:0 0 28px;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.note{margin-top:14px;font-size:.88rem;color:var(--muted)}
/* week mock */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:16px}
.mock-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.85rem;color:var(--muted)}
.mock-h b{color:var(--text);font-size:.95rem}
.days{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.day{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:center;font-weight:600;margin-bottom:2px}
.col{display:flex;flex-direction:column;gap:7px;min-height:150px}
.ev{border-radius:8px;padding:7px 8px;font-size:.78rem;line-height:1.25;font-weight:600;border-left:3px solid}
.ev small{display:block;font-weight:500;opacity:.8;margin-top:2px;font-size:.7rem}
.ev.a{background:#e0e7ff;color:#3730a3;border-color:#6366f1}.ev.b{background:#d1fae5;color:#065f46;border-color:#10b981}
.ev.c{background:#fef3c7;color:#92400e;border-color:#f59e0b}.ev.d{background:#ffe4e6;color:#9f1239;border-color:#f43f5e}
.ev.off{background:repeating-linear-gradient(45deg,transparent 0 6px,rgb(148 163 184/.18) 6px 7px);color:var(--muted);border-color:var(--line);font-weight:500}
@media(prefers-color-scheme:dark){.ev.a{background:#1e1b4b;color:#c7d2fe}.ev.b{background:#052e2b;color:#a7f3d0}.ev.c{background:#2b1d05;color:#fde68a}.ev.d{background:#2d0a14;color:#fecdd3}}
section{padding:56px 0}
section h2{font-size:clamp(1.6rem,3vw,2.1rem);letter-spacing:-.02em;margin:0 0 10px;line-height:1.2}
.sub{color:var(--muted);margin:0 0 32px;max-width:40em}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 6px;font-size:1.05rem}.card p{margin:0;color:var(--muted);font-size:.95rem}
.ico{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent-text);display:grid;place-items:center;margin-bottom:14px;font-size:1.15rem}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps .card{counter-increment:s}.steps .card::before{content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:.85rem;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.list{margin:0;padding:0;list-style:none}.list li{padding:8px 0 8px 28px;position:relative;color:var(--muted)}
.list li::before{content:"";position:absolute;left:0;top:15px;width:14px;height:8px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
.list li b{color:var(--text)}
.band{background:var(--surface);border-block:1px solid var(--line)}
.final{text-align:center;padding:72px 0}
.final .cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer a{color:var(--muted)}
.prose{max-width:46rem;padding:24px 0 64px}.prose h1{font-size:2rem}.prose h2{font-size:1.25rem;margin:32px 0 8px}.prose p,.prose li{color:var(--muted)}
.prose .draft{background:var(--accent-soft);color:var(--accent-text);border-radius:10px;padding:10px 14px;font-size:.9rem}
@media(max-width:860px){.hero,.split{grid-template-columns:1fr;gap:32px}.grid,.steps{grid-template-columns:1fr}.hero{padding-top:28px}nav.top a.hide-sm{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}