:root{--bg:#0b0f17;--panel:#131a26;--border:#223048;--text:#e7edf7;--muted:#8fa0b8;--accent:#3ddc97;--accent-2:#4f8cff}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 20px}header.nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:rgba(11,15,23,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}.logo{font-weight:800;font-size:20px;letter-spacing:.3px}.logo span{color:var(--accent)}.nav-links{display:flex;gap:22px;color:var(--muted);font-size:15px}.nav-links a:hover{color:var(--text)}.nav-actions{display:flex;gap:10px;align-items:center}.lang-btn{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:8px;padding:6px 10px;cursor:pointer;font-size:13px}.lang-btn:hover{color:var(--text)}.btn{display:inline-block;border-radius:10px;padding:12px 20px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s,opacity .15s}.btn:hover{transform:translateY(-1px);opacity:.92}.btn-primary{background:var(--accent);color:#04110b}.btn-ghost{border-color:var(--border);color:var(--text);background:transparent}.btn-sm{padding:8px 14px;font-size:14px}.hero{padding:96px 0 72px;text-align:center;background:radial-gradient(900px 400px at 50% -10%,rgba(61,220,151,.18),transparent 70%),radial-gradient(700px 400px at 90% 10%,rgba(79,140,255,.15),transparent 70%)}.badge{display:inline-block;font-size:13px;color:var(--accent);border:1px solid rgba(61,220,151,.4);padding:6px 12px;border-radius:999px;margin-bottom:22px}.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-.5px;margin-bottom:18px}.hero p.sub{color:var(--muted);font-size:18px;max-width:620px;margin:0 auto 32px}.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}section{padding:72px 0}section h2{font-size:32px;text-align:center;margin-bottom:12px;letter-spacing:-.3px}.section-sub{text-align:center;color:var(--muted);margin-bottom:40px}.grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:24px}.card h3{font-size:18px;margin-bottom:8px}.card p{color:var(--muted);font-size:15px}.tariff{display:flex;flex-direction:column;position:relative}.tariff.popular{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.tag{position:absolute;top:-12px;left:24px;background:var(--accent);color:#04110b;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}.tariff h3{font-size:20px}.price{font-size:36px;font-weight:800;margin:12px 0 4px}.price small{font-weight:500;margin-left:4px}.price small,.tariff ul{font-size:15px;color:var(--muted)}.tariff ul{list-style:none;margin:18px 0 24px;flex:1 1}.tariff li{padding:6px 0;border-bottom:1px dashed var(--border)}.tariff li:before{content:"✓ ";color:var(--accent)}.faq-item{border-bottom:1px solid var(--border);padding:18px 0}.faq-item h3{font-size:17px;margin-bottom:6px}.faq-item p{color:var(--muted)}.cta-box{text-align:center;padding:56px 24px;border-radius:20px;background:linear-gradient(135deg,rgba(61,220,151,.15),rgba(79,140,255,.15));border:1px solid var(--border)}.cta-box h2{margin-bottom:24px}footer{border-top:1px solid var(--border);padding:28px 0;color:var(--muted);font-size:14px}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-inner nav{display:flex;gap:18px}@media (max-width:720px){.nav-links{display:none}.hero{padding:64px 0 48px}}.modal-backdrop{position:fixed;inset:0;background:rgba(3,6,12,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{position:relative;width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px}.modal h2{font-size:22px;margin-bottom:18px}.modal-close{position:absolute;top:10px;right:12px;background:none;border:none;color:var(--muted);font-size:26px;cursor:pointer}.modal-user{color:var(--muted);margin-bottom:18px;word-break:break-all}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-form input{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:15px;outline:none}.auth-form input:focus{border-color:var(--accent)}.auth-error{color:#ff7a7a;font-size:14px}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;margin-top:16px;font-size:14px;width:100%}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin:16px 0 12px}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.btn-google{background:#fff;color:#1f1f1f;display:flex;align-items:center;justify-content:center;gap:10px}.admin-page{min-height:100vh}.admin-top{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--panel)}.admin-top a{color:var(--muted);font-size:14px}.admin-top a:hover{color:var(--text)}.admin-body{max-width:1000px;margin:0 auto;padding:28px 20px 60px}.admin-body p{margin-bottom:12px}.muted{color:var(--muted)}.tabs{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}.tab{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:10px;padding:9px 16px;cursor:pointer;font-size:14px}.tab.active{border-color:var(--accent);color:var(--accent)}.admin-list{display:flex;flex-direction:column;gap:12px}.admin-row{border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}.admin-row,.card-block{background:var(--panel)}.card-block{border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:20px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.field.check{flex-direction:row;align-items:center;gap:8px;color:var(--text)}.input{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:15px;outline:none;width:100%;font-family:inherit}.input:focus{border-color:var(--accent)}textarea.input{min-height:90px;resize:vertical}.ok{color:var(--accent);font-size:14px}.admin-body .btn:disabled{opacity:.5;cursor:not-allowed}footer nav a{color:var(--muted)}