:root{--bg:#100f1c;--panel:#1d1930;--panel2:#29223d;--ink:#f4efff;--muted:#c4bad7;--violet:#b4a0f6;--gold:#e6cd95;--line:#4a3d65}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.65}a{color:var(--gold)}a:hover{color:#fff}button,select{font:inherit}button{cursor:pointer}.skip{position:absolute;top:-60px;left:10px;background:white;color:black;padding:8px;z-index:99}.skip:focus{top:8px}.container{max-width:1120px;margin:auto;padding:0 24px}header{border-bottom:1px solid var(--line);position:sticky;top:0;background:#100f1ceF;backdrop-filter:blur(14px);z-index:10}.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:76px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:#fff;font-size:21px;font-weight:800;letter-spacing:.04em}.brand img{width:46px;height:46px}nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}nav a{color:var(--muted);text-decoration:none;font-size:14px}.lang{border:1px solid var(--line);color:white;background:var(--panel);border-radius:12px;padding:8px 12px}.hero{padding:96px 0 74px;background:radial-gradient(ellipse at 83% 24%,#49365b 0%,transparent 45%),linear-gradient(135deg,#171329,#100f1c)}.eyebrow{text-transform:uppercase;letter-spacing:.19em;color:var(--gold);font-size:12px;font-weight:750}.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.08;max-width:850px;margin:18px 0}.hero h1 em{color:var(--violet);font-style:normal}.lead{max-width:720px;font-size:18px;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;text-decoration:none;border-radius:12px;padding:12px 17px;border:1px solid var(--line);font-weight:700}.primary{background:var(--gold);color:#181424;border-color:var(--gold)}.secondary{background:var(--panel);color:#fff}.notice{border-left:3px solid var(--gold);background:#272139;padding:15px 20px;max-width:850px;margin-top:35px;border-radius:0 8px 8px 0}.section{padding:76px 0;border-top:1px solid var(--line)}h2{font-size:clamp(29px,3vw,43px);margin:10px 0 16px;line-height:1.15}h3{font-size:20px;margin:0 0 9px}.desc{max-width:800px;color:var(--muted);margin-bottom:27px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:25px}.card .num{color:var(--gold);font-size:13px;font-weight:800}.card p{color:var(--muted);margin-bottom:0}.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.steps .card{background:var(--panel2)}ul{padding-left:21px}.refs li{margin:10px 0}.tools{border:1px solid var(--line);padding:25px;border-radius:16px;background:#221e34}.tools label{display:block;margin:14px 0 7px;font-weight:700}.tools textarea{display:block;resize:vertical;min-height:78px;width:100%;border:1px solid #76648f;border-radius:9px;background:#121020;color:#fff;padding:12px;font:inherit}.tools small{color:var(--muted)}.tools .actions{margin-top:24px}footer{padding:42px 0;color:var(--muted);border-top:1px solid var(--line)}.foot{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap}footer a{color:var(--muted)}.tag{display:inline-block;border-radius:20px;background:#39304d;color:#edddff;font-size:12px;padding:4px 11px;margin:0 5px 6px 0}#status{color:var(--gold);min-height:24px}.hide{display:none!important} @media(max-width:850px){.grid,.steps{grid-template-columns:1fr}.nav{align-items:flex-start;padding:14px 0;flex-direction:column}nav{gap:10px}.hero{padding:56px 0}.section{padding:48px 0}}@media print{header,.hero,.section:not(#worksheet),footer,.tools .actions,.eyebrow{display:none!important}body{background:white;color:black}.section{border:0;padding:0}.tools{background:white;color:black;border:0;padding:0}textarea{color:black!important;background:white!important;border:1px solid #888!important}#worksheet{display:block!important}h2{color:black}}