:root{--bg:#0b141a;--surface:#1f2c34;--primary:#25d366;--text:#e9edef;--muted:#8696a0}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}.container{max-width:1040px;margin:0 auto;padding:0 20px}.header{align-items:center;gap:12px;padding-top:20px;padding-bottom:20px;font-weight:600;display:flex}.header img{border-radius:10px}.hero{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;padding-top:40px;padding-bottom:80px;display:grid}h1{letter-spacing:-.04em;font-size:clamp(3.5rem,11vw,6.5rem);line-height:.95}h1 span{color:var(--primary)}.tagline{margin-top:20px;font-size:1.4rem;font-weight:600}.lead{color:var(--muted);max-width:460px;margin-top:12px;font-size:1.05rem}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.note{color:var(--muted);margin-top:14px;font-size:.85rem}.btn{border-radius:999px;align-items:center;gap:10px;padding:14px 26px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .15s,background .15s;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--primary);color:#04210f;box-shadow:0 8px 28px #25d3664d}.btn-ghost{color:var(--text);border:1px solid #2f4049}.btn-ghost:hover{background:var(--surface)}.phone{aspect-ratio:9/18.5;background:var(--bg);border:8px solid #26363f;border-radius:38px;justify-self:center;width:250px;overflow:hidden;box-shadow:0 30px 80px #25d36626}.phone-screen{flex-direction:column;height:100%;display:flex}.phone-bar{background:var(--surface);padding:22px 14px 12px;font-weight:700}.phone-tabs{background:var(--surface);font-size:.8rem;display:flex}.phone-tabs b,.phone-tabs span{text-align:center;color:var(--muted);flex:1;padding:8px 0}.phone-tabs b{color:var(--primary);border-bottom:2px solid var(--primary)}.phone-grid{flex:1;grid-template-columns:1fr 1fr;gap:6px;padding:6px;display:grid}.phone-card{background:linear-gradient(160deg,#2a3b45,#17232a);border-radius:10px;position:relative}.phone-card i{background:var(--primary);color:#04210f;border-radius:50%;place-items:center;width:24px;height:24px;font-size:.75rem;font-style:normal;font-weight:700;display:grid;position:absolute;bottom:6px;right:6px}.section{padding-top:50px;padding-bottom:50px}h2{text-align:center;margin-bottom:32px;font-size:2rem}.grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.card{background:var(--surface);border-radius:18px;padding:24px}.card .icon{margin-bottom:10px;font-size:1.8rem}.card h3{margin-bottom:6px;font-size:1.1rem}.card p{color:var(--muted)}.steps{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;list-style:none;display:grid}.steps li{background:var(--surface);border-radius:18px;align-items:center;gap:16px;padding:20px;display:flex}.num{background:var(--primary);color:#04210f;border-radius:50%;flex:none;place-items:center;width:40px;height:40px;font-weight:800;display:grid}.center{justify-content:center;margin-top:36px;display:flex}.footer{text-align:center;color:var(--muted);border-top:1px solid #1f2c34;padding-top:40px;padding-bottom:50px;font-size:.9rem}.footer .muted{opacity:.7;margin-top:4px;font-size:.8rem}@media (max-width:760px){.hero{text-align:center;grid-template-columns:1fr;padding-bottom:50px}.lead{margin-left:auto;margin-right:auto}.actions{justify-content:center}}