:root{--brand:#ffe600;--ink:#0e0e0e;--muted:#555}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.hero{background:var(--brand);min-height:100vh;flex-direction:column}.hero,.nav{display:flex}.nav{align-items:center;justify-content:space-between;padding:24px 40px}.brand{font-size:28px;font-weight:800;letter-spacing:-.5px}.nav-actions{display:flex;gap:12px;align-items:center}.btn{padding:12px 22px;border-radius:999px;font-weight:600;font-size:15px;cursor:pointer;border:none}.btn-dark{background:var(--ink);color:#fff}.btn-outline{background:transparent;border:1px solid rgba(0,0,0,.2)}.hero-body{flex:1 1;display:grid;grid-template-columns:1fr 1fr;align-items:center;grid-gap:40px;gap:40px;padding:0 40px 60px;max-width:1200px;margin:0 auto;width:100%}.hero-title{font-size:64px;font-weight:800;line-height:1.02;letter-spacing:-1.5px}.hero-sub{font-size:20px;margin-top:20px;color:rgba(0,0,0,.75)}.download{margin-top:36px}.download-label{font-weight:700;margin-bottom:12px}.qr{width:168px;height:168px;background:#fff;border-radius:16px;font-size:13px;color:var(--muted);text-align:center;padding:12px}.phone,.qr{display:flex;align-items:center;justify-content:center}.phone{justify-self:center;width:300px;height:600px;border-radius:44px;border:10px solid #000;color:var(--brand);font-size:40px;font-weight:800}.how,.phone{background:var(--ink)}.how{color:#fff;padding:80px 40px}.how-inner{max-width:1000px;margin:0 auto}.how h2{font-size:36px;margin-bottom:40px}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:28px;gap:28px}.step h3{color:var(--brand);font-size:20px;margin-bottom:8px}.step p{color:#bbb;line-height:1.5}@media (max-width:820px){.hero-body{grid-template-columns:1fr}.hero-title{font-size:44px}.phone{display:none}.steps{grid-template-columns:1fr}}