:root{color-scheme:dark;--bg:#06070c;--bg-soft:#0d1120;--panel:rgba(13,17,32,0.76);--panel-strong:rgba(16,22,40,0.94);--line:rgba(255,255,255,0.1);--text:#edf3ff;--muted:#aab5d6;--cyan:#49d6ff;--cyan-strong:#15d3c5;--blue:#4d82ff;--shadow:0 24px 80px rgba(0,0,0,0.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Segoe UI,Inter,system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at top left,rgba(77,130,255,.22),transparent 32%),radial-gradient(circle at 80% 10%,rgba(21,211,197,.18),transparent 28%),linear-gradient(180deg,#09101c 0,var(--bg) 52%,#040509 100%);min-height:100vh}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 0);background-size:38px 38px;-webkit-mask-image:radial-gradient(circle at center,black,transparent 82%);mask-image:radial-gradient(circle at center,black,transparent 82%)}a{color:var(--cyan)}img{max-width:100%;display:block}.container{max-width:1180px;margin:0 auto;padding:28px 18px 72px;position:relative}.stack{display:grid;grid-gap:12px;gap:12px}.site-nav{display:flex;justify-content:space-between;gap:16px;margin-bottom:28px}.brand,.site-nav{align-items:center}.brand{display:inline-flex;gap:12px;text-decoration:none;color:var(--text)}.brand-mark{width:44px;height:44px;border-radius:14px;padding:6px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow)}.brand-name{font-size:1rem;font-weight:800;letter-spacing:.02em}.brand-sub{color:var(--muted);font-size:.82rem}.nav-links{display:flex;flex-wrap:wrap;gap:10px}.btn,.btn-link,.nav-link{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;text-decoration:none;cursor:pointer;border-radius:14px;font-weight:800;transition:transform .18s ease,opacity .18s ease,background .18s 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rgba(255,255,255,.09)}.phone-flow{display:grid;grid-template-columns:auto 1fr;grid-gap:14px;gap:14px;align-items:center}.qr-box{width:144px;height:144px;padding:10px;border-radius:20px;background:#fff}.mini-steps{display:grid;grid-gap:10px;gap:10px}.mini-step{display:grid;grid-template-columns:28px 1fr;grid-gap:10px;gap:10px;align-items:start}.step-badge{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(73,214,255,.14);color:var(--cyan);font-size:.8rem;font-weight:800}.auth-shell,.feature-grid,.legal-grid{display:grid;grid-gap:16px;gap:16px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px}.section-title{font-size:clamp(1.8rem,3vw,2.8rem);margin:0 0 10px}.section-copy{max-width:70ch;margin-bottom:18px}.legal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.legal-list{margin:0;padding-left:18px;color:var(--muted);line-height:1.75}.auth-shell{max-width:980px;margin:20px auto 0;grid-template-columns:1.1fr 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p{margin:0;color:var(--muted);line-height:1.68}.l-split{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:36px;gap:36px;align-items:center;margin:56px 0;padding:40px 36px;background:var(--panel);border:1px solid var(--line);border-radius:28px;text-align:left}.l-split-text h2{margin:14px 0 10px;font-size:clamp(1.6rem,3vw,2.2rem)}.l-split-visual{display:grid;place-items:center}.l-block{margin:64px 0}.l-block h2{margin:0 0 10px;font-size:clamp(1.8rem,3vw,2.6rem)}.l-legal-banner{margin:28px auto 0;max-width:680px;text-align:left;display:flex;flex-direction:column;gap:16px}.l-legal-banner p{margin:0;color:var(--muted);line-height:1.68}.l-cta{margin:64px 0 40px;padding:52px 28px;background:linear-gradient(180deg,rgba(73,214,255,.05),transparent);border:1px solid rgba(73,214,255,.1);border-radius:28px}.l-cta h2{margin:0 0 8px;font-size:clamp(1.8rem,3vw,2.6rem)}.l-cta p{margin:0 0 22px}.site-footer{display:grid;grid-template-columns:1.5fr 1fr 1fr;grid-gap:28px;gap:28px;padding:36px 0 24px;border-top:1px solid var(--line);margin-top:56px;text-align:left}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col strong{color:var(--text);font-size:.85rem;margin-bottom:2px}.footer-col a{color:var(--muted);text-decoration:none;font-size:.85rem;transition:color .18s ease}.footer-col a:hover{color:var(--cyan)}.legal-header{padding:48px 0 20px;max-width:780px}.legal-header h1{font-size:clamp(2.2rem,5vw,3.8rem);margin:0 0 12px;letter-spacing:-.03em}.legal-body{max-width:780px}.legal-block{padding:22px 0;border-bottom:1px solid var(--line)}.legal-block h3{margin:0 0 8px;font-size:1.08rem;color:var(--text)}.legal-block p{margin:0;color:var(--muted);line-height:1.78}.legal-list strong{color:#e8f3ff;font-weight:700}@media (max-width:980px){.auth-shell,.feature-grid,.hero,.l-features,.l-split,.legal-grid,.site-footer{grid-template-columns:1fr}.auth-side,.hero-copy{min-height:auto}.l-split{padding:28px 20px;gap:24px}}@media (max-width:720px){.facts,.phone-flow{grid-template-columns:1fr}.site-nav{align-items:flex-start;flex-direction:column}}.post-auth-info{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:20px}.post-auth-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:#fff}.plan-badge{display:inline-block;padding:4px 14px;border-radius:8px;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.plan-free{background:rgba(255,255,255,.08);color:var(--muted)}.plan-vip{background:rgba(21,211,197,.15);color:var(--cyan-strong)}.post-auth-actions{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}.post-auth-hint{font-weight:600;color:var(--muted);margin:0 0 4px;font-size:.95rem}.btn-outline{background:transparent!important;border:1.5px solid var(--cyan)!important;color:var(--cyan)!important}.btn-outline:hover{background:rgba(73,214,255,.08)!important}.post-auth-tips{border-top:1px solid var(--line);padding-top:14px;margin-top:4px}.post-auth-tips p{font-size:.88rem;color:var(--muted);line-height:1.55;margin:0}