:root{--bg:#071120;--panel:#0f172a;--card:#111827;--line:rgba(255,255,255,.12);--text:#f8fafc;--muted:#cbd5e1;--blue:#2563eb;--green:#22c55e;--gold:#f59e0b;--red:#f87171}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at top,#132f58,#071120 44%,#020617);color:var(--text);line-height:1.65}a{color:#93c5fd}.nav{position:sticky;top:0;z-index:10;background:rgba(7,17,32,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1180px;margin:auto;padding:12px 20px;display:flex;gap:12px;align-items:center;justify-content:space-between}.brand{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none;font-weight:950}.mark{width:30px;height:30px;border-radius:9px;background:var(--blue);display:grid;place-items:center}.nav-links{display:flex;gap:7px;flex-wrap:wrap}.nav-links a{color:#dbeafe;text-decoration:none;font-size:14px;font-weight:850;padding:8px 10px;border-radius:999px}.nav-links a:hover{background:rgba(255,255,255,.08)}.wrap{max-width:1180px;margin:auto;padding:48px 20px 110px}.hero{padding:64px 0 34px}.eyebrow{color:#93c5fd;text-transform:uppercase;font-weight:950;letter-spacing:.12em;font-size:12px}h1{font-size:clamp(38px,6.5vw,72px);line-height:1.02;letter-spacing:-.055em;margin:16px 0}h2{font-size:clamp(28px,4vw,44px);line-height:1.08;letter-spacing:-.035em;margin:0 0 12px}h3{font-size:21px;margin:0 0 8px}.lead{font-size:20px;color:var(--muted);max-width:880px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:16px;margin:28px 0}.card,.notice,.tool{background:linear-gradient(180deg,rgba(17,24,39,.94),rgba(15,23,42,.94));border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 18px 55px rgba(0,0,0,.22)}.primary,.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:12px;font-weight:950;padding:13px 18px;border:0;cursor:pointer}.primary,button{background:var(--blue);color:white}.btn{background:rgba(255,255,255,.07);color:#e5e7eb;border:1px solid var(--line)}input,select,textarea{width:100%;background:#020617;color:#f8fafc;border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:12px;font:inherit;margin:6px 0 14px}label{font-weight:850;color:#e5e7eb}.result{border-left:4px solid var(--green);background:rgba(34,197,94,.1);padding:16px;border-radius:14px;margin-top:14px}.warning{border-left-color:var(--gold);background:rgba(245,158,11,.1)}.danger{border-left-color:var(--red);background:rgba(248,113,113,.1)}footer{border-top:1px solid var(--line);padding:34px 20px;color:#94a3b8}.footer-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.phase190-validation-offer-links{max-width:1180px;margin:34px auto;padding:0 20px}.phase190-validation-offer-links div{background:#0f172a;border:1px solid rgba(147,197,253,.22);border-radius:18px;padding:18px;color:#e5e7eb}.phase190-validation-offer-links a{display:inline-block;color:#93c5fd;text-decoration:none;font-weight:850;margin:4px 9px 4px 0;padding:6px 9px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:999px}@media(max-width:760px){.nav-inner{align-items:flex-start;flex-direction:column}.wrap{padding-top:26px}h1{font-size:42px}.grid{grid-template-columns:1fr}}