:root {
  --bg:#0e1116; --surface:#161b22; --surface-2:#1c232d;
  --text:#e6edf3; --muted:#9aa7b4; --accent:#5aa2e6; --accent-ink:#0b1f33;
  --border:#263039; --radius:14px; --maxw:960px;
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  background:var(--bg); color:var(--text);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a { color:inherit; text-decoration:none; }
.wrap { max-width:var(--maxw); margin:0 auto; padding:0 20px; }

header {
  position:sticky; top:0; z-index:20;
  background:rgba(14,17,22,.82); backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--border);
}
header .wrap { display:flex; align-items:center; justify-content:space-between; height:60px; gap:12px; }
.logo { font-weight:700; font-size:18px; }
.logo span { color:var(--accent); }
header nav { display:flex; gap:8px; align-items:center; }

select.lang {
  background:var(--surface-2); color:var(--text); border:1px solid var(--border);
  border-radius:8px; padding:7px 8px; font-size:14px;
}

.btn {
  display:inline-block; background:var(--accent); color:var(--accent-ink);
  font-weight:600; font-size:15px; padding:10px 18px; border-radius:10px;
  border:1px solid transparent; cursor:pointer;
  transition:transform .08s ease, filter .15s ease;
}
.btn:hover { filter:brightness(1.08); }
.btn:active { transform:translateY(1px); }
.btn.ghost { background:transparent; color:var(--text); border-color:var(--border); }
.btn.block { display:block; width:100%; text-align:center; }
.btn[disabled] { opacity:.6; pointer-events:none; }

section { padding:72px 0; border-bottom:1px solid var(--border); }
h1 { font-size:clamp(30px,5vw,46px); line-height:1.15; letter-spacing:-.5px; }
h2 { font-size:clamp(22px,3.4vw,30px); letter-spacing:-.3px; margin-bottom:28px; }
.lede { color:var(--muted); font-size:clamp(16px,2.2vw,19px); margin-top:18px; max-width:560px; }

.hero { padding:80px 0 64px; }
.hero .wrap { display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; }
.badge {
  display:inline-block; font-size:12.5px; font-weight:600; letter-spacing:.3px;
  color:var(--accent); background:rgba(90,162,230,.12);
  border:1px solid rgba(90,162,230,.3); border-radius:999px; padding:5px 12px; margin-bottom:18px;
}
.cta { margin-top:30px; display:flex; gap:12px; flex-wrap:wrap; }
.stores { margin-top:18px; display:flex; gap:10px; flex-wrap:wrap; }
.store {
  display:flex; align-items:center; gap:8px;
  background:var(--surface); border:1px solid var(--border); border-radius:10px;
  padding:9px 14px; font-size:13px; color:var(--muted);
}
.store b { color:var(--text); font-size:14px; font-weight:600; }
.store .soon {
  font-size:10.5px; font-weight:700; letter-spacing:.4px; color:var(--accent-ink);
  background:var(--accent); border-radius:5px; padding:1px 6px;
}
.note { margin-top:14px; color:var(--muted); font-size:14px; }

.phone {
  justify-self:center;
  width:280px; height:570px; border-radius:34px;
  background:#000; border:2px solid #2a323c; padding:10px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
}
.phone iframe { width:100%; height:100%; border:0; border-radius:26px; background:var(--bg); }

.steps, .features { display:grid; gap:18px; }
.steps { grid-template-columns:repeat(3,1fr); }
.features { grid-template-columns:repeat(2,1fr); }
.card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:22px; }
.card .n {
  display:inline-flex; width:30px; height:30px; border-radius:8px;
  background:var(--surface-2); color:var(--accent);
  align-items:center; justify-content:center; font-weight:700; font-size:15px; margin-bottom:12px;
}
.card h3 { font-size:16px; margin-bottom:6px; }
.card p { color:var(--muted); font-size:14.5px; }

.pricing { display:grid; grid-template-columns:1fr 1fr; gap:18px; max-width:680px; }
.plan { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:24px; }
.plan.pro { border-color:var(--accent); }
.plan .name { font-weight:700; font-size:15px; }
.plan .price { font-size:30px; font-weight:700; margin:10px 0 4px; }
.plan .price small { font-size:14px; font-weight:400; color:var(--muted); }
.plan ul { list-style:none; margin-top:14px; }
.plan li { color:var(--muted); font-size:14.5px; padding-left:20px; position:relative; margin:7px 0; }
.plan li::before { content:"\2713"; position:absolute; left:0; color:var(--accent); }
.pricing .foot { grid-column:1/-1; color:var(--muted); font-size:13px; }

footer { padding:40px 0; color:var(--muted); font-size:14px; }
footer .wrap { display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }

/* --- auth / verify pages --- */
.authpage { min-height:100vh; display:flex; flex-direction:column; }
.authpage main {
  flex:1; display:flex; align-items:center; justify-content:center; padding:40px 20px;
}
.authbox { width:min(400px,100%); }
.authbox h1 { font-size:24px; letter-spacing:-.3px; }
.authbox .sub { color:var(--muted); font-size:14.5px; margin-top:6px; margin-bottom:22px; }
.authbox label { display:block; font-size:13px; color:var(--muted); margin:14px 0 5px; }
.authbox input {
  width:100%; background:var(--surface); border:1px solid var(--border); border-radius:9px;
  color:var(--text); padding:11px 12px; font-size:15px;
}
.authbox input:focus { outline:2px solid var(--accent); outline-offset:0; }
.authbox .err { color:#ff6b6b; font-size:13.5px; margin-top:12px; min-height:18px; }
.authbox .swap { margin-top:18px; font-size:13.5px; color:var(--muted); text-align:center; }
.authbox .swap a { color:var(--accent); }
.authbox .ok { color:var(--accent); font-size:13.5px; margin-top:10px; min-height:18px; }
.centerbox { text-align:center; }
.centerbox p { color:var(--muted); margin:10px 0 22px; }

@media (max-width:820px) {
  .hero .wrap { grid-template-columns:1fr; }
  .phone { display:none; }
  .steps, .features, .pricing { grid-template-columns:1fr; }
  section { padding:52px 0; }
}