*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#07111f;color:#fff}a{color:inherit;text-decoration:none}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;background:rgba(5,13,26,.92);position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.08)}.brand{display:flex;gap:14px;align-items:center}.logo{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#0ea5e9,#22c55e);display:grid;place-items:center;font-weight:900}.brand span{display:block;color:#8ca3bf;font-size:12px}nav{display:flex;gap:20px;align-items:center}.btn,button{background:#0ea5e9;color:#fff;border:none;border-radius:14px;padding:14px 22px;font-weight:800;display:inline-block;cursor:pointer}.btn.small{padding:9px 13px}.btn.ghost{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15)}.btn.disabled{opacity:.5}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;padding:90px 7%}.badge{display:inline-block;padding:8px 13px;border-radius:999px;background:rgba(14,165,233,.13);color:#7dd3fc;margin-bottom:18px}.hero h1{font-size:58px;line-height:1.02;margin:0 0 18px}.hero p{font-size:20px;color:#b5c3d4;line-height:1.6}.actions{display:flex;gap:14px;margin:28px 0}.actions.vertical{display:block}.actions.vertical a,.actions.vertical button{margin:8px 8px 0 0}.stats{display:flex;gap:18px;margin-top:28px}.stats div,.card,.download-card,.panel{background:#0d1b2f;border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:24px}.stats b,.stats span{display:block}.stats span{color:#93a6bd}.phone-card{background:#101f35;border:1px solid rgba(255,255,255,.1);border-radius:34px;padding:28px;min-height:520px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.phone-top{width:90px;height:6px;background:#24415f;border-radius:99px;margin:0 auto 35px}.chat-row{background:#182b45;border-radius:18px;padding:15px 18px;margin:16px 0;max-width:82%;color:#dbeafe}.chat-row.me{background:#0ea5e9;margin-left:auto}.section{padding:70px 7%}.section h2{font-size:38px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card p{color:#aec0d3;line-height:1.5}.dark{background:#050d1a}.download-strip{margin:40px 7%;padding:34px;border-radius:28px;background:linear-gradient(135deg,#0ea5e9,#14532d);display:flex;justify-content:space-between;align-items:center}.download-page{padding:70px 7%}.download-card{display:grid;grid-template-columns:220px 1fr;gap:35px;align-items:center}.qr-fake{width:180px;height:180px;background:#fff;color:#07111f;border-radius:22px;display:grid;place-items:center;font-weight:900;font-size:42px}.version-box{background:#07111f;border-radius:16px;padding:18px;margin:18px 0;line-height:1.8}footer{padding:35px 7%;color:#8ca3bf;border-top:1px solid rgba(255,255,255,.08)}@media(max-width:900px){.hero,.download-card{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.hero h1{font-size:38px}nav{display:none}}