:root {
  color-scheme: light;
  --bg: #f7f4ef;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #5f6b7a;
  --accent: #3b5c8b;
  --accent-dark: #29466f;
  --border: #e4ddd2;
  --max-width: 760px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.site-header,
.site-footer {
  padding: 24px 20px;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(8px);
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.95rem;
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(145deg, #4f74a8, #3b5c8b);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

nav {
  margin-top: 12px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  font-weight: 600;
}

.hero,
.content {
  padding: 48px 20px 64px;
}

.hero h1,
.content h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}

.lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin: 0 0 28px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  margin: 24px 0;
}

.card h2,
.content h2 {
  margin-top: 32px;
  margin-bottom: 12px;
}

.card ul,
.content ul {
  padding-left: 1.2rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eef3fa;
  color: var(--accent-dark);
  font-size: 0.92rem;
  font-weight: 600;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 700;
}

.button-secondary {
  background: white;
  color: var(--accent-dark);
  border: 1px solid var(--border);
}

.notice {
  border-left: 4px solid var(--accent);
  padding-left: 16px;
  color: var(--muted);
}