@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(assets/fonts/Inter-Regular.ttf) format("truetype")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(assets/fonts/Inter-SemiBold.ttf) format("truetype")}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(assets/fonts/Inter-Bold.ttf) format("truetype")}

:root{
  color-scheme:dark;
  --bg:#0a0f1a;--bg2:#0d1422;--surface:#121a28;--line:#1f2b3f;
  --ink:#f4f7fb;--muted:#9aa6b8;--blue:#3b82f6;--cyan:#38e1ff;--lime:#8bd24a;--amber:#f5b32f;
  --grad:linear-gradient(92deg,#5df2ff 0%,#3b82f6 55%,#7c6cff 100%);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* glow */
.glow{position:relative;overflow:hidden}
.glow::before{content:"";position:absolute;inset:-40% -20% auto -20%;height:80%;background:
  radial-gradient(60% 50% at 30% 30%,rgba(59,130,246,.28),transparent 60%),
  radial-gradient(50% 45% at 75% 20%,rgba(93,242,255,.18),transparent 60%),
  radial-gradient(40% 40% at 60% 70%,rgba(124,108,255,.16),transparent 60%);
  filter:blur(40px);pointer-events:none}
.glow>*{position:relative}

/* header */
.top{position:sticky;top:0;z-index:10;backdrop-filter:blur(12px);background:rgba(10,15,26,.72);border-bottom:1px solid rgba(31,43,63,.6)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand img{height:58px;width:auto}
.top nav{display:flex;gap:22px;align-items:center}
.top nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px}
.top nav a:hover{color:var(--ink)}
.top nav a.cta{color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:8px 14px;border-radius:999px}

/* hero */
.hero{padding:72px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(56,225,255,.35);border-radius:999px;padding:6px 12px;background:rgba(56,225,255,.06)}
h1{font-size:clamp(38px,6vw,64px);line-height:1.05;letter-spacing:-.02em;margin:18px 0 18px;font-weight:700}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:560px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:16px;border:1px solid var(--line);color:var(--ink);background:var(--surface)}
.btn.primary{background:var(--grad);border:none;color:#06101e}
.btn:hover{filter:brightness(1.08)}
.hero-shot{position:relative}
.frame{border:1px solid var(--line);border-radius:28px;padding:10px;background:var(--surface);box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.02) inset}
.frame img{border-radius:20px}
.hero-shot .phone{max-width:340px;margin:0 auto;transform:rotate(-2deg)}
.phone{border-radius:34px;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 60px rgba(59,130,246,.12)}
.note{color:var(--muted);font-size:13px;text-align:center;margin:18px 0 0}
.facts{display:flex;gap:28px;flex-wrap:wrap;margin-top:36px;color:var(--muted);font-size:14px}
.facts b{display:block;color:var(--ink);font-size:22px;font-weight:700}

/* sections */
section{padding:72px 0}
section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.02em;line-height:1.1;margin:0 0 12px;font-weight:700}
.sub{color:var(--muted);font-size:18px;max-width:640px;margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(59,130,246,.14);color:var(--cyan);margin-bottom:14px}
.card .ic svg{width:22px;height:22px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}

/* flow */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.flow .phone{max-width:280px;margin:0 auto}
.step{display:flex;flex-direction:column;gap:14px}
.step .n{font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.step h3{margin:0;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* split */
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.split .phone{max-width:340px;margin:0 auto}
.list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.list li::before{content:"";flex:0 0 10px;width:10px;height:10px;border-radius:50%;background:var(--grad);margin-top:8px}
.list b{color:var(--ink)}

/* roadmap */
.road-split{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
.connected{text-align:center}
.connected h3{font-size:26px;letter-spacing:-.02em;line-height:1.15;margin:6px 0 10px}
.connected p{color:var(--muted);font-size:15px;margin:0 0 18px}
.road{display:grid;grid-template-columns:1fr;gap:18px}
.road-split .phone{max-width:280px;margin:0 auto}
.road .card{border-style:dashed}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:rgba(245,179,47,.12);color:var(--amber);margin-bottom:10px}
.tag.done{background:rgba(139,210,74,.12);color:var(--lime)}

/* cta */
.cta-box{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:40px;text-align:center}
.cta-box h2{margin-bottom:8px}
.cta-box p{color:var(--muted);margin:0 auto 22px;max-width:560px}

footer{padding:36px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted);text-decoration:none;margin-left:16px}
footer a:hover{color:var(--ink)}

/* text pages */
main.text{max-width:760px;margin:0 auto;padding:40px 20px 64px}
main.text h1{font-size:36px}
main.text h2{font-size:22px;margin-top:32px}
main.text .muted{color:var(--muted)}
main.text ul{padding-left:20px;color:var(--muted)}

@media (max-width:860px){
  .hero .wrap,.split{grid-template-columns:1fr}
  .hero-shot .frame{transform:none;max-width:360px}
  .grid,.flow,.road,.road-split{grid-template-columns:1fr}
  .hero-shot .phone{transform:none;max-width:300px}
  .top nav{gap:14px}.top nav a:not(.cta){display:none}
  .brand img{height:44px}
  section{padding:52px 0}
}