:root {
  --pink: #fcbdbe;
  --pink-deep: #d4727a;
  --text: #1a1a1a;
  --text-muted: #666;
  --bg: #fffaf9;
  --rule: #f0e0e0;
  --max: 720px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.bar {
  background: var(--pink);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.bar img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: block;
}

.bar a.brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.bar nav {
  margin-left: auto;
  display: flex;
  gap: 16px;
  font-size: 14px;
}

.bar nav a {
  color: var(--text);
  text-decoration: none;
  opacity: 0.75;
}

.bar nav a:hover { opacity: 1; }

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 24px 96px;
}

h1 {
  font-size: 36px;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  font-weight: 700;
}

h2 {
  font-size: 22px;
  margin-top: 40px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 17px;
  margin-top: 24px;
  margin-bottom: 8px;
}

p, li {
  margin-bottom: 12px;
}

ul {
  padding-left: 22px;
}

a {
  color: var(--pink-deep);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover { text-decoration-thickness: 2px; }

.meta {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}

.lang {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.lang a {
  color: var(--pink-deep);
  margin-right: 8px;
}

footer {
  border-top: 1px solid var(--rule);
  margin-top: 64px;
  padding-top: 24px;
  font-size: 14px;
  color: var(--text-muted);
}

footer a { color: var(--text-muted); }

/* Landing page hero */
.hero {
  text-align: center;
  padding: 96px 24px 24px;
}

.hero img.app-icon {
  width: 144px;
  height: 144px;
  border-radius: 32px;
  box-shadow: 0 20px 40px rgba(212, 114, 122, 0.2);
  margin-bottom: 32px;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 8px;
}

.hero .tagline {
  font-size: 20px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.hero .badge {
  display: inline-block;
  background: var(--pink);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  h1 { font-size: 28px; }
  h2 { font-size: 19px; }
  .hero { padding: 56px 24px 24px; }
  .hero h1 { font-size: 36px; }
  .hero img.app-icon { width: 112px; height: 112px; border-radius: 24px; }
  main { padding: 40px 20px 64px; }
}