:root{--bg:#fbfaf7;--fg:#1d1d1b;--muted:#6b6a65;--line:#e7e4dc;--accent:#2f5d50;--card:#ffffff}
@media (prefers-color-scheme:dark){:root{--bg:#121311;--fg:#ecebe6;--muted:#9a988f;--line:#2a2b27;--accent:#7fb3a3;--card:#1a1b18}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:650;text-decoration:none;letter-spacing:-.01em}
.logo svg{width:26px;height:26px}
nav a{margin-left:22px;text-decoration:none;color:var(--muted);font-size:15px}
nav a:hover{color:var(--fg)}
.btn{display:inline-block;padding:10px 18px;border-radius:8px;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;font-size:15px;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.hero{padding:88px 0 56px}
.hero h1{font-size:44px;line-height:1.1;letter-spacing:-.02em;margin:0 0 18px;max-width:640px}
.hero p{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:24px 0 72px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:15px}
.week{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:56px}
.day{font-size:12px;color:var(--muted)}
.day b{display:block;color:var(--fg);font-size:15px;margin-bottom:6px}
.ev{background:color-mix(in srgb,var(--accent) 14%,transparent);border-left:3px solid var(--accent);border-radius:6px;padding:6px 8px;margin-bottom:6px;color:var(--fg);font-size:12px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;padding:28px 20px}
.form{max-width:380px;margin:72px auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px}
.form h1{font-size:24px;margin:0 0 18px}
label{display:block;font-size:14px;color:var(--muted);margin:14px 0 6px}
input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font-size:15px}
.note{font-size:13px;color:var(--muted);margin-top:14px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:56px 0}
.plan .price{font-size:32px;font-weight:700;margin:8px 0}
.prose{max-width:680px;padding:56px 0}
.prose h2{margin-top:36px}
@media (max-width:760px){.grid,.plans{grid-template-columns:1fr}.week{grid-template-columns:repeat(3,1fr)}.hero h1{font-size:32px}nav a:not(.btn){display:none}}