:root {
  --bg1: #0f172a;
  --bg2: #1e293b;
  --card: #1e293b;
  --accent: #3abdf8;
  --accent2: #818cf8;
  --text: #f1f5f9;
  --muted: #94a3b8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--text);
  min-height: 100vh;
}

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

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

nav.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

nav.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
}

nav.site-nav .brand img { width: 32px; height: 32px; border-radius: 8px; }

nav.site-nav .links a {
  color: var(--muted);
  margin-left: 24px;
  font-size: 0.95rem;
}

nav.site-nav .links a:hover { color: var(--text); }

.gradient-text {
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color: #fff;
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
}

.btn:hover { opacity: 0.92; text-decoration: none; }

.card {
  background: var(--card);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.06);
}

footer.site-footer {
  margin-top: 80px;
  padding: 32px 0 60px;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site-footer a { color: var(--muted); margin-right: 20px; }
footer.site-footer a:hover { color: var(--text); }

h1, h2, h3 { line-height: 1.25; }
p { line-height: 1.65; color: var(--text); }
.muted { color: var(--muted); }