:root {
  --bg: #0c0e16;
  --bg-elev: #12141c;
  --panel: #181c26;
  --stroke: rgba(255, 255, 255, 0.08);
  --text: #f4f1ea;
  --muted: rgba(244, 241, 234, 0.62);
  --accent: #ffa22e;
  --accent-dim: #d98c29;
  --cyan: #52c7f5;
  --ok: #5cd18c;
  --radius: 18px;
  --max: 1080px;
  --font: "Avenir Next", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255, 162, 46, 0.12), transparent 50%),
    radial-gradient(900px 500px at -10% 20%, rgba(82, 199, 245, 0.08), transparent 45%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

header.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(12, 14, 22, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--stroke);
}
header.nav .inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav.links { display: flex; gap: 22px; font-size: 0.95rem; }
nav.links a { color: var(--muted); }
nav.links a:hover, nav.links a.active { color: var(--text); text-decoration: none; }

.hero { padding: 72px 0 40px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.kicker { color: var(--accent); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.1; margin: 10px 0 16px; letter-spacing: -0.02em; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #1a1004; }
.btn-primary:hover { background: #ffb24d; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--stroke); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }

.phone {
  justify-self: center;
  width: min(280px, 70vw);
  border-radius: 36px;
  border: 8px solid #1c202a;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,162,46,0.18);
  overflow: hidden; background: #000;
}
.phone img { display: block; width: 100%; height: auto; }

.section { padding: 28px 0 56px; }
.section h2 { font-size: 1.6rem; margin: 0 0 8px; }
.section p.sub { color: var(--muted); margin-top: 0; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.card {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 20px;
}
.card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.icon-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 8px; }

.shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
.shots figure { margin: 0; }
.shots img {
  width: 100%; border-radius: 18px; border: 1px solid var(--stroke);
  display: block;
}
.shots figcaption { font-size: 0.8rem; color: var(--muted); text-align: center; margin-top: 8px; }

.legal-note {
  font-size: 0.82rem; color: var(--muted); margin-top: 40px;
  border-top: 1px solid var(--stroke); padding-top: 20px;
}

.page { padding: 48px 0 72px; max-width: 720px; }
.page h1 { font-size: 2.2rem; }
.page h2 { font-size: 1.2rem; margin-top: 28px; }
.page ul { padding-left: 1.2em; color: var(--muted); }
.page li { margin: 8px 0; }
.page p { color: var(--muted); }

form.support { display: grid; gap: 14px; margin-top: 24px; }
label { font-size: 0.85rem; font-weight: 650; }
input, select, textarea {
  width: 100%; margin-top: 6px; padding: 12px 14px;
  border-radius: 12px; border: 1px solid var(--stroke);
  background: var(--bg-elev); color: var(--text); font: inherit;
}
textarea { min-height: 160px; resize: vertical; }
.honeypot { position: absolute; left: -9999px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hint { font-size: 0.85rem; color: var(--muted); }
.banner {
  padding: 14px 16px; border-radius: 12px; margin-bottom: 16px;
  border: 1px solid var(--stroke);
}
.banner.ok { background: rgba(92, 209, 140, 0.12); color: var(--ok); }
.banner.warn { background: rgba(255, 162, 46, 0.12); color: var(--accent); }

footer {
  margin-top: auto;
  border-top: 1px solid var(--stroke);
  padding: 22px 0 32px;
  color: var(--muted); font-size: 0.85rem;
}
footer .inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer a { color: var(--muted); }
footer a:hover { color: var(--accent); }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 36px; }
  .phone { order: -1; width: min(220px, 55vw); }
  .features, .shots { grid-template-columns: 1fr 1fr; }
  nav.links { gap: 14px; font-size: 0.88rem; }
}
@media (max-width: 520px) {
  .features, .shots { grid-template-columns: 1fr; }
  header.nav .inner { flex-wrap: wrap; }
}