/* Shared base styles and design tokens for static pages */

:root {
  --color-bg: #F7FAFD;
  --color-text: #333333;
  --color-primary: #667eea;
  --color-primary-2: #4a90e2;
  --color-accent: #9b59b6;
  --color-muted: #666666;
  --radius-1: 4px;
  --radius-2: 8px;
  --radius-3: 12px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--color-primary-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn,
button,
.cta-button,
.back-link,
.card-link {
  min-height: 44px;
  min-width: 44px;
  border-radius: var(--radius-1);
}

.cta-button,
.back-link,
.card-link {
  background: var(--color-primary);
  color: #fff;
}

.cta-button:hover,
.back-link:hover,
.card-link:hover {
  filter: brightness(0.95);
}

/* Cards & sections */
.container,
.resource-category,
.intro,
.team-section,
.mission-box,
.value-card {
  border-radius: var(--radius-3);
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary-2);
  outline-offset: 2px;
}

/* Header/Nav baseline */
.hero-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, #764ba2 100%);
  color: #fff;
  padding: 2rem 0;
  text-align: center;
}

nav {
  background: #fff;
}

.nav-links a:hover {
  color: var(--color-primary);
}

/* Footer baseline when not using footer.js styles */
footer {
  background: #333;
  color: #fff;
}

/* Responsive helpers */
@media (max-width: 768px) {
  .resources-grid {
    grid-template-columns: 1fr !important;
  }
}