/* Mobile-specific styles (<=480px). Keep fast and minimal. */

/* Typography and spacing */
html { font-size: 15px; }
body { line-height: 1.5; padding-top: 72px; }

/* Layout simplifications */
.layout { display: block; padding: 0 0.75rem; }
.toc { position: static; margin: 0 0 1rem 0; padding: 1rem; }
section { padding: 0; margin: 1rem auto; }

/* Cards */
.glass-card { padding: 1rem; margin: 0.75rem 0; border-radius: 12px; }
.highlight, .warning, .info, .gratitude { padding: 1.25rem; margin: 1.25rem 0; }

/* Header */
header { margin: 1rem 0.5rem; padding: 1.5rem 1rem; }
.hero-content { padding: 0; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }

/* Navigation */
.nav-container { padding: 0 0.75rem; }
.nav-links { gap: 1rem; }
.nav-link { padding: 0.5rem 0.75rem; }
.nav-toggle span { width: 22px; }
/* Increase tap target and add label contrast */
.nav-toggle { min-width: 48px; min-height: 48px; background: rgba(255,255,255,0.12); }
/* Keep top bar sticky on phones */
.nav-menu { position: sticky; top: 0; z-index: 1000; }

/* Contributors & support grids */
.community-support, .contributors-grid { grid-template-columns: 1fr; gap: 0.75rem; }
.support-badge, .contributor-category { padding: 1rem; }

/* Footer */
footer { padding: 2rem 1rem; }