:root{--lime:#ccff00;--ink:#0b0b0b;--ink2:#151515;--line:#262626;--mute:#a3a3a3}
*{box-sizing:border-box}
body{margin:0;background:var(--ink);color:#f4f4f4;font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
h1,h2,h3,.brand{font-family:'Bricolage Grotesque',Inter,sans-serif}
.nav{display:flex;justify-content:space-between;align-items:center;max-width:1160px;margin:0 auto;padding:20px 20px}
.brand{font-weight:800;font-size:22px;text-decoration:none;letter-spacing:-.02em}
.brand span,.lime{color:var(--lime)}
.nav nav{display:flex;gap:18px;align-items:center}
.nav-link{text-decoration:none;color:var(--mute);font-weight:500}
.nav-link:hover{color:#fff}
.pill{padding:9px 16px;border-radius:999px;background:var(--lime);color:var(--ink);font-weight:700;text-decoration:none;font-size:14px}

.hero{max-width:1160px;margin:0 auto;padding:48px 20px 80px;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.tag{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--lime);margin-bottom:18px}
.hero h1{font-size:clamp(40px,6vw,72px);line-height:1;letter-spacing:-.035em;margin:0 0 20px;font-weight:800}
.hero p{font-size:18px;line-height:1.6;color:#c9c9c9;max-width:540px;margin:0 0 28px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:14px;background:var(--lime);color:var(--ink);font-weight:700;text-decoration:none;font-size:16px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-line{background:transparent;color:#fff;border:1px solid #3a3a3a}
.url-demo{margin-top:26px;font-family:ui-monospace,Menlo,monospace;color:var(--mute);font-size:15px}
.url-demo b{color:var(--lime);font-weight:600}

.phone{justify-self:center;width:290px;height:580px;border-radius:44px;background:#1d1d1d;padding:12px;box-shadow:0 0 0 1px #2c2c2c,0 40px 80px -20px rgba(204,255,0,.18);transform:rotate(3deg)}
.screen{height:100%;border-radius:34px;background:linear-gradient(170deg,#141414,#0b0b0b);padding:40px 18px;display:flex;flex-direction:column;align-items:center;gap:10px}
.p-ava{width:72px;height:72px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-weight:800;font-size:22px;font-family:'Bricolage Grotesque'}
.p-name{font-weight:700;font-size:18px;margin-top:6px}
.p-bio{font-size:12px;color:var(--mute);margin-bottom:10px}
.p-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:13px;border-radius:14px;background:var(--lime);color:var(--ink);font-weight:600;font-size:13px}
.p-btn.ghost{background:transparent;border:1px solid #333;color:#ddd}
.p-soc{display:flex;gap:8px;margin-top:8px}
.p-soc span{width:34px;height:34px;border-radius:50%;background:#1f1f1f;display:grid;place-items:center}

.feats,.steps,.final{max-width:1160px;margin:0 auto;padding:64px 20px}
.feats h2,.steps h2,.final h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.03em;margin:0 0 32px;line-height:1.1}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{background:var(--ink2);border:1px solid var(--line);border-radius:20px;padding:26px}
.feat .ic{color:var(--lime)}
.feat h3{margin:14px 0 6px;font-size:20px}
.feat p{margin:0;color:var(--mute);line-height:1.55}
.steps ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{display:flex;gap:16px;align-items:flex-start;padding:24px;border-top:2px solid var(--lime)}
.steps li b{font-family:'Bricolage Grotesque';font-size:40px;line-height:1;color:var(--lime)}
.steps h3{margin:4px 0 6px;font-size:20px}.steps p{margin:0;color:var(--mute);line-height:1.55}
.final{text-align:center;padding-bottom:96px}
.final h2{margin-bottom:24px}
.foot{max-width:1160px;margin:0 auto;padding:28px 20px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--mute);font-size:14px}
.foot a{color:#ddd}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:24px;gap:40px}
  .phone{transform:none;width:260px;height:520px}
  .grid,.steps ol{grid-template-columns:1fr}
  .nav-link{display:none}
}