:root {
  --ink: #1a2230;
  --muted: #5b6675;
  --accent: #2e5fa3;
  --line: #e4e8ee;
  --bg: #ffffff;
  --band: #f6f8fb;
  --maxw: 860px;
}

* { box-sizing: border-box; }

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

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent); }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.2px;
}
.site-header nav a {
  margin-left: 22px;
  text-decoration: none;
  color: var(--muted);
  font-size: 15px;
}
.site-header nav a:hover { color: var(--ink); }

/* Hero */
.hero {
  background: var(--band);
  border-bottom: 1px solid var(--line);
  padding: 72px 0;
}
.hero h1 {
  margin: 0 0 12px;
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.hero .tag {
  margin: 0;
  font-size: 20px;
  color: var(--muted);
  max-width: 620px;
}

/* Blocks */
.block {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}
.block:last-child { border-bottom: 0; }
.block h2 {
  margin: 0 0 12px;
  font-size: 22px;
}
.block p { margin: 0 0 12px; max-width: 640px; }
.muted { color: var(--muted); }

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
  max-width: 640px;
}
.card h3 { margin: 0 0 6px; font-size: 18px; }
.link { text-decoration: none; font-weight: 600; }
.link:hover { text-decoration: underline; }

/* Footer */
footer {
  background: var(--band);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  padding: 24px 0;
}

/* Long-form legal / list content (privacy page) */
.block ul {
  margin: 0 0 14px;
  padding-left: 20px;
  max-width: 640px;
}
.block li { margin: 0 0 8px; }
.legal h1 { margin-bottom: 4px; }
.legal h2 {
  font-size: 18px;
  margin: 28px 0 10px;
}
.updated {
  color: var(--muted);
  font-size: 14px;
  margin-top: 0;
}
footer a { color: var(--muted); }
footer a:hover { color: var(--ink); }

@media (max-width: 560px) {
  .hero { padding: 52px 0; }
  .hero h1 { font-size: 32px; }
  .hero .tag { font-size: 18px; }
}