/* assets/styles.css */
:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #666666;
  --border: #eaeaea;
}

* {
  box-sizing: border-box;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
}

/* Navigation */

.nav {
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 32px;
  width: auto;
}

.links a {
  margin-left: 16px;
  color: var(--muted);
}

/* Hero */

.hero {
  padding-top: 64px;
  padding-bottom: 64px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 12px;
}

.features {
  margin: 32px 0;
  display: grid;
  gap: 10px;
}

.cta {
  margin-top: 32px;
  font-weight: 500;
}

/* Content pages */

.page-title {
  margin-top: 32px;
}

.page-sub {
  color: var(--muted);
  margin-bottom: 32px;
}

.prose h2 {
  margin-top: 32px;
}

.prose ul {
  padding-left: 20px;
}

/* Footer – shared everywhere */

.footer {
  max-width: 720px;
  margin: 64px auto 0;
  padding: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.small-links a {
  margin-left: 12px;
}

/* Mobile responsive styles */

@media (max-width: 640px) {
  .wrap {
    padding: 16px;
  }

  /* Mobile navigation */
  .nav-inner {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .brand {
    font-size: 1rem;
  }

  .brand-logo {
    height: 28px;
  }

  .links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .links a {
    margin-left: 0;
  }

  /* Mobile hero */
  .hero {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .hero h1 {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  .lead {
    font-size: 1rem;
  }

  .features {
    font-size: 0.95rem;
  }

  /* Mobile footer */
  .footer {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
    margin-top: 48px;
    padding: 16px;
    font-size: 0.85rem;
  }

  .small-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .small-links a {
    margin-left: 0;
  }

  /* Mobile content pages */
  .page-title {
    font-size: 1.75rem;
    margin-top: 24px;
  }

  .prose h2 {
    font-size: 1.25rem;
    margin-top: 24px;
  }
}