/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"; color: #0b1220; background: #0a0b0f; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Theme */
:root {
  --bg: #0a0b0f;
  --panel: #0f1422;
  --text: #eef2ff;
  --muted: #c7d2fe;
  --brand: #7c8aff;
  --brand-2: #d96cff;
  --accent: #30e1a1;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
}
@media (prefers-color-scheme: light) {
  :root { --bg:#f8fafc; --panel:#ffffff; --text:#0b1220; --muted:#475569; }
  body { background: var(--bg); color: var(--text); }
}

/* Utilities */
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.tag { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.kicker { color: var(--muted); font-size: 14px; }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

.grid-hero { display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items:center; }
@media (max-width: 900px){ .grid-hero { grid-template-columns: 1fr; padding-top: 8px; } }

.row { display:flex; align-items:center; justify-content:space-between; }
.row-start { display:flex; align-items:center; }
.gap-8 { gap: 8px; }
.gap-12 { gap:12px; }
.gap-14 { gap:14px; }
.gap-18 { gap:18px; }
.mt-10 { margin-top:10px; }
.mt-12 { margin-top:12px; }
.brand-accent { color: var(--brand); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white; padding: 12px 18px; border-radius: 999px; font-weight: 600;
  box-shadow: var(--shadow); transition: transform .12s ease, box-shadow .2s ease;
  border: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 16px 40px rgba(124,138,255,.35); }
.btn.outline {
  background: transparent; border: 1px solid rgba(255,255,255,.2); color: var(--text);
  box-shadow: none;
}
.btn-ghost {
  background: transparent; border:1px solid rgba(255,255,255,.15);
  border-radius:10px; padding:8px 10px; color: var(--text);
}

/* Header */
header { position: sticky; top: 0; z-index: 30; backdrop-filter: saturate(120%) blur(10px); background: color-mix(in oklab, var(--bg) 80%, transparent); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav { display:flex; align-items:center; justify-content:space-between; padding: 16px 0; }
.brand { display:flex; align-items:center; gap:12px; }
.logo {
  width: 36px; height: 36px; border-radius: 10px;
  background: conic-gradient(from 180deg at 50% 50%, var(--brand), var(--brand-2), var(--accent), var(--brand));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15), var(--shadow);
}
.brand h1 { font-size: 18px; margin: 0; letter-spacing: .3px; }

/* Hero */
.hero {
  position: relative; overflow: hidden; padding: 72px 0 48px; background:
    radial-gradient(1200px 600px at 70% -10%, rgba(124,138,255,.18), transparent 60%),
    radial-gradient(1000px 500px at -10% 10%, rgba(48,225,161,.12), transparent 60%);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.h1 { font-size: clamp(32px, 5vw, 56px); line-height: 1.05; margin: 10px 0 16px; color: var(--text); }
.sub { font-size: clamp(16px, 2.2vw, 19px); color: var(--muted); margin-bottom: 28px; max-width: 46ch; }
.cta { display:flex; gap:12px; flex-wrap: wrap; }

/* Phone mock */
.phone {
  width: min(380px, 90%); margin: 0 auto; aspect-ratio: 9/19.5; border-radius: 36px;
  background: var(--panel); border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow);
  position: relative; padding: 18px; display:flex; flex-direction:column; gap:14px;
  color: var(--text);
}
.status { height: 8px; width: 40%; margin: 0 auto; background: rgba(255,255,255,.12); border-radius: 99px; }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 14px;
}
.outfit { display:grid; grid-template-columns: 56px 1fr auto; gap: 12px; align-items:center; }
.thumb { width:56px; height:56px; border-radius: 12px; background: #151a29; display:grid; place-items:center; font-size: 22px; }
.pill { font-size:12px; color: #b5c0ff; border:1px solid rgba(255,255,255,.12); padding:6px 10px; border-radius:999px; }
.foot { display:flex; justify-content:space-between; align-items:center; gap:10px; }

/* Sections */
.section { padding: 64px 0; }
.features { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px){ .features { grid-template-columns: 1fr; } }
.feature {
  background: var(--panel); border:1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  padding: 20px; color: var(--text);
}
.feature h3 { margin: 10px 0 6px; font-size: 18px; }

.steps { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
@media (max-width: 900px){ .steps { grid-template-columns: 1fr; } }
.step {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  padding: 24px; color: var(--text); position:relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  position:absolute; top:-12px; left:-12px; width:40px; height:40px; border-radius:12px;
  display:grid; place-items:center; font-weight:700; color:#0a0b0f;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: var(--shadow);
}

/* Footer */
footer { padding: 40px 0 60px; color: var(--muted); }
.links { display:flex; gap: 14px; flex-wrap: wrap; }
.links a { opacity: .9; }
.links a:hover { opacity: 1; text-decoration: underline; }
.footer-flex { display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }