:root {
  color-scheme: dark;
  --bg: #05070c;
  --panel: rgba(10, 15, 26, 0.78);
  --panel-border: rgba(255, 255, 255, 0.1);
  --text: #f5f7fb;
  --muted: rgba(245, 247, 251, 0.72);
  --accent: #f1d28b;
  --accent-strong: #ffffff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(86, 114, 176, 0.26), transparent 34%),
    radial-gradient(circle at bottom, rgba(166, 116, 55, 0.16), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family:
    "SF Pro Display",
    "SF Pro Text",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
}

body {
  padding: 32px 18px 56px;
}

.page-shell {
  width: min(860px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.top-nav {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  font-size: 14px;
}

.top-nav a,
.text-link {
  color: var(--accent-strong);
  text-decoration: none;
}

.top-nav a:hover,
.text-link:hover,
.primary-link:hover,
.secondary-link:hover {
  text-decoration: underline;
}

.hero-card,
.info-card,
.notice-card,
.content-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-card {
  padding: 28px 24px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.info-card,
.notice-card,
.content-card {
  padding: 22px 20px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
h3,
p,
ul {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.02;
}

h2 {
  margin-bottom: 12px;
  font-size: 22px;
}

h3 {
  margin-bottom: 8px;
  font-size: 16px;
}

.lede,
p,
li {
  color: var(--muted);
  line-height: 1.65;
}

ul {
  padding-left: 18px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.primary-link {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.secondary-link {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
}