:root {
  --bg: #0e1217;
  --bg-raised: #161c24;
  --border: #263040;
  --text: #e6ebf1;
  --text-muted: #9aa7b6;
  --accent: #5bb4f0;
  --accent-strong: #8fd0ff;
  --steel: #b8c3cf;
  --radius: 14px;
  --max: 1080px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 18, 23, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--text); text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.nav { display: flex; gap: 20px; font-size: 0.95rem; }
.nav a { color: var(--text-muted); }
.nav a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  padding: 96px 0 72px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(91, 180, 240, 0.16), transparent 70%);
  text-align: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--steel), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  max-width: 600px;
  margin: 0 auto 32px;
  color: var(--text-muted);
  font-size: 1.15rem;
}
.button {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--accent);
  color: #06121d;
  font-weight: 600;
}
.button:hover { background: var(--accent-strong); color: #06121d; text-decoration: none; }

/* Sections */
section { padding: 64px 0; }
section h2 { font-size: 1.8rem; margin: 0 0 8px; }
.section-lead { color: var(--text-muted); margin: 0 0 32px; }

/* App cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card h3 { margin: 0; font-size: 1.2rem; }
.card p { margin: 0; color: var(--text-muted); flex: 1; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--steel);
}
.tag.status { border-color: rgba(91, 180, 240, 0.5); color: var(--accent); }
.card-links { display: flex; gap: 16px; font-size: 0.9rem; }

/* About */
.about { background: var(--bg-raised); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.about p { max-width: 720px; color: var(--text-muted); }

/* Text pages (privacy, support) */
.page { padding: 56px 0 72px; }
.page .wrap { max-width: 760px; }
.page h1 { font-size: 2.2rem; margin: 0 0 4px; }
.page h2 { font-size: 1.3rem; margin-top: 40px; }
.page .updated { color: var(--text-muted); margin-bottom: 32px; }
.page li { margin-bottom: 6px; }
.note {
  border-left: 3px solid var(--accent);
  background: var(--bg-raised);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { color: var(--text-muted); }

@media (max-width: 600px) {
  .nav { gap: 14px; font-size: 0.9rem; }
  .brand span { display: none; }
  .hero { padding: 64px 0 48px; }
}