:root{--bg:#15140F;--card:#1f1e1a;--card2:#26241f;--line:#3a372f;--gold:#F4EBD0;--gold2:#D4AF37;--text:#F5F5F7;--muted:#B9B4AA;
--green:#3FBF7F;--board:#1D2B25}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.55}
a{color:var(--gold)}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
@font-face{font-family:Cinzel;src:url(/assets/Cinzel.ttf);font-display:swap}
header{position:sticky;top:0;z-index:10;background:rgba(21,20,15,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--gold);font-family:Cinzel,serif;font-size:20px;letter-spacing:1px}
.brand img{width:34px;height:34px}nav{margin-left:auto;display:flex;gap:18px;align-items:center}
nav a{color:var(--text);text-decoration:none;font-size:15px}nav a.btn{padding:9px 16px}
.btn{display:inline-block;background:var(--gold);color:#15140F;font-weight:700;border-radius:12px;padding:13px 22px;text-decoration:none;border:0;
cursor:pointer;font-size:16px}.btn.line{background:transparent;color:var(--gold);border:1px solid var(--line)}
.hero{padding:64px 0 40px;background:radial-gradient(ellipse at 75% 20%,rgba(212,175,55,.16),transparent 55%)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{color:var(--gold2);letter-spacing:2px;font-size:13px;font-weight:700;text-transform:uppercase}
h1{font-size:46px;line-height:1.1;margin:10px 0 14px}h2{font-size:32px;line-height:1.2;margin:0 0 12px}h3{margin:0 0 8px}
.lead{color:var(--muted);font-size:18px;max-width:620px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
form .row{display:flex;gap:10px;flex-wrap:wrap}input[type=email],input[type=text]{flex:1;min-width:180px;background:#11100c;
border:1px solid var(--line);color:var(--text);border-radius:12px;padding:13px 14px;font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.chips label{border:1px solid var(--line);border-radius:999px;padding:6px 12px;
font-size:14px;cursor:pointer;color:var(--muted)}.chips input{margin-right:6px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);margin:10px 0 14px}
.consent input{margin-top:4px;width:18px;height:18px;flex:none}.small{font-size:12.5px;color:var(--muted)}
.msg{margin-top:10px;font-weight:700}.msg.ok{color:var(--green)}.msg.err{color:#E0575B}
.hp{position:absolute;left:-9999px}
section{padding:56px 0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feature h3{color:var(--gold)}.feature p{color:var(--muted);margin:0}
.lesson{text-decoration:none;color:var(--text);display:block}.lesson img{border-radius:14px;border:1px solid var(--line)}
.lesson h3{margin:10px 0 4px}.tag{display:inline-block;font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;margin-right:6px}
.free{background:rgba(63,191,127,.15);color:var(--green)}.mem{background:rgba(244,235,208,.1);color:var(--gold)}
.pro{background:rgba(212,175,55,.18);color:var(--gold2)}
.teacher{display:flex;gap:22px;align-items:center}.teacher img{width:130px;height:130px;border-radius:50%;border:3px solid var(--gold2)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps div{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.steps div::before{counter-increment:s;content:counter(s);display:inline-block;width:30px;height:30px;border-radius:50%;
background:var(--gold);color:#15140F;font-weight:800;text-align:center;line-height:30px;margin-bottom:8px}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--muted);font-size:14px}
footer .cols{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}footer a{color:var(--muted)}
.course{margin-bottom:28px}.course ol{padding-left:22px;margin:8px 0 0}.course li{margin:6px 0}
.board{background:var(--board);border:4px solid #5a3d22;border-radius:16px;padding:20px}
video{width:100%;border-radius:14px;background:#000;border:1px solid var(--line)}
ul.take{padding-left:20px}ul.take li{margin:6px 0}.mono{font-family:ui-monospace,Consolas,monospace;color:#F2EFE6}
.crumbs{color:var(--muted);font-size:14px;margin:22px 0 6px}.crumbs a{color:var(--muted)}
@media(max-width:860px){.hero .grid,.grid3,.grid2,.steps{grid-template-columns:1fr}h1{font-size:34px}nav a:not(.btn){display:none}
.teacher{flex-direction:column;align-items:flex-start}.brand{font-size:15px;white-space:nowrap}.brand img{width:28px;height:28px}
nav a.btn{padding:8px 12px;font-size:14px;white-space:nowrap}.hero{padding-top:36px}}