:root {
  --bg: #0f1115;
  --bg-soft: #161a21;
  --card: #1b2029;
  --border: #272d38;
  --fg: #e8ecf3;
  --fg-dim: #a4adbd;
  --accent: #4ecdc4;
  --accent-2: #74c0fc;
  --gold: #ffd43b;
  --max: 960px;
  --radius: 14px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fa;
    --bg-soft: #ffffff;
    --card: #ffffff;
    --border: #e4e8ef;
    --fg: #1a1f28;
    --fg-dim: #5a6473;
    --accent: #1aa89e;
    --accent-2: #2f7fd6;
    --gold: #b98700;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(160%) blur(8px);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fg);
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  font-size: 17px;
}
.nav a { color: var(--fg-dim); margin-left: 22px; font-size: 0.95rem; font-weight: 500; }
.nav a:hover { color: var(--fg); text-decoration: none; }

/* Hero */
.hero { padding: 72px 0 48px; text-align: center; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.hero p { font-size: 1.15rem; color: var(--fg-dim); max-width: 620px; margin: 0 auto; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 14px;
}

/* Section */
section { padding: 40px 0; }
h2 { font-size: 1.5rem; letter-spacing: -0.01em; margin: 0 0 8px; }
.section-sub { color: var(--fg-dim); margin: 0 0 28px; }

/* App cards */
.apps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.app-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.app-card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 26px;
  margin-bottom: 4px;
}
.app-card h3 { margin: 0; font-size: 1.15rem; }
.app-card p { margin: 0; color: var(--fg-dim); font-size: 0.95rem; flex: 1; }
.badge {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
}

/* Contact strip */
.contact {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  margin: 8px 0 12px;
}
.contact a { font-weight: 600; }

/* Content pages */
.page { padding: 48px 0 24px; }
.page h1 { font-size: 2rem; margin: 0 0 6px; letter-spacing: -0.02em; }
.page .updated { color: var(--fg-dim); font-size: 0.9rem; margin-bottom: 28px; }
.page h2 { font-size: 1.2rem; margin: 30px 0 8px; }
.page p, .page li { color: var(--fg); }
.page ul { padding-left: 20px; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  padding: 28px 0 40px;
  color: var(--fg-dim);
  font-size: 0.9rem;
}
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.site-footer .legal { max-width: 520px; }
.site-footer .legal strong { color: var(--fg); }
.site-footer nav a { color: var(--fg-dim); margin-right: 18px; }