:root {
  --bg: #ececec;
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --hero: #2b2f33;
  --accent: #e85d4c;
  --card: #ffffff;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.app-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-pill {
  display: inline-block;
  padding: 8px 18px;
  border: 2px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  background: #fff;
}

.hero {
  background: var(--hero);
  color: #fff;
  border-radius: 18px;
  padding: 22px 20px;
  margin-bottom: 16px;
}

.hero .label {
  font-size: 11px;
  letter-spacing: 0.14em;
  opacity: 0.65;
  margin-bottom: 8px;
}

.hero h1 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.hero .updated {
  font-size: 13px;
  opacity: 0.72;
}

.sections-title {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 8px 0 12px 4px;
}

.section-card {
  background: var(--card);
  border-radius: 16px;
  padding: 18px 18px 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}

.section-card h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-card p,
.section-card li {
  font-size: 15px;
  color: #444;
  margin-bottom: 8px;
}

.section-card ul {
  padding-left: 1.2em;
  margin-bottom: 4px;
}

.section-card a {
  color: var(--accent);
  text-decoration: none;
}

.footer {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 20px;
}