:root{--bg:#0a0a0f;--bg-2:#0f0f17;--panel:#14141f;--panel-2:#1a1a28;--border:#24243a;--text:#eef0f7;--muted:#9aa0b5;--brand:#7c5cff;--brand-2:#4dd6ff;--accent:#34e0a1;--danger:#ff5c72;--radius:14px;--maxw:1120px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(900px 500px at 80% -10%,rgba(124,92,255,.18),transparent 60%),radial-gradient(700px 400px at -10% 10%,rgba(77,214,255,.12),transparent 55%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(10,10,15,.6);border-bottom:1px solid var(--border)}.nav-inner{justify-content:space-between;height:64px}.brand,.nav-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:700;letter-spacing:.2px;font-size:18px}.logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 0 24px rgba(124,92,255,.5)}.nav-links{display:flex;align-items:center;gap:8px}.nav-links a.link{color:var(--muted);padding:8px 12px;border-radius:10px;font-size:14px}.nav-links a.link:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:11px 18px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .06s ease,background .2s ease,border-color .2s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0a0a0f}.btn-primary:hover{filter:brightness(1.05)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:#33334f;background:var(--panel)}.btn-block{width:100%}.hero{padding:88px 0 40px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand-2);background:rgba(77,214,255,.08);border:1px solid rgba(77,214,255,.2);padding:6px 12px;border-radius:999px}.hero h1{font-size:clamp(36px,6vw,62px);line-height:1.05;margin:20px 0 16px;letter-spacing:-1.2px}.hero h1 .grad{background:linear-gradient(120deg,var(--brand-2),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p.lead{font-size:clamp(16px,2.2vw,20px);color:var(--muted);max-width:620px}.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.hero-note{margin-top:16px;font-size:13px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;margin:56px 0 8px}.stat{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--border);border-radius:var(--radius);padding:22px}.stat .num{font-size:30px;font-weight:800;letter-spacing:-.5px}.stat .lbl{color:var(--muted);font-size:13px;margin-top:4px}.section{padding:64px 0}.section h2{font-size:clamp(26px,3.5vw,38px);letter-spacing:-.6px;margin:0 0 10px}.section .sub{color:var(--muted);max-width:640px;margin:0 0 36px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.card{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--border);border-radius:var(--radius);padding:24px}.card .ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(124,92,255,.14);border:1px solid rgba(124,92,255,.25);margin-bottom:14px;font-size:20px}.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:14.5px}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;counter-reset:step}.step{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:relative}.step .n{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0a0a0f;margin-bottom:12px}.step h3{margin:0 0 6px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14px}.cta-band{background:linear-gradient(120deg,rgba(124,92,255,.16),rgba(77,214,255,.12));border:1px solid var(--border);border-radius:20px;padding:40px;text-align:center}.cta-band h2{margin:0 0 8px}.cta-band p{color:var(--muted);margin:0 0 22px}.footer{border-top:1px solid var(--border);padding:32px 0;color:var(--muted);font-size:14px}.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:40px 20px}.auth-card{width:100%;max-width:420px;background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--border);border-radius:18px;padding:32px}.auth-card .brand{justify-content:center;margin-bottom:6px}.auth-card h1{text-align:center;font-size:24px;margin:8px 0 4px}.auth-card .sub{text-align:center;color:var(--muted);font-size:14px;margin:0 0 24px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:11px;padding:12px 14px;color:var(--text);font-size:15px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(124,92,255,.18)}.auth-alt{text-align:center;margin-top:18px;font-size:14px;color:var(--muted)}.auth-alt a{color:var(--brand-2);font-weight:600}.msg{border-radius:10px;padding:10px 12px;font-size:14px;margin-bottom:16px}.msg.err{background:rgba(255,92,114,.1);border:1px solid rgba(255,92,114,.3);color:#ffb3bd}.msg.ok{background:rgba(52,224,161,.1);border:1px solid rgba(52,224,161,.3);color:#9ff0d0}.back-home{text-align:center;margin-top:20px;font-size:13px}.back-home a{color:var(--muted)}@media (max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}.grid-3,.steps{grid-template-columns:1fr}.nav-links .hide-sm{display:none}}