.guide-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.guide-card { padding: 24px; border: 1px solid rgba(16,28,63,.1); border-radius: 8px; background: var(--paper); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.guide-card:hover { border-color: rgba(217,155,55,.38); box-shadow: var(--shadow); transform: translateY(-2px); }
.guide-card i { display: inline-flex; margin-bottom: 18px; color: var(--gold); font-size: 1.35rem; }
.guide-card h3 { margin: 0 0 5px; font-size: 1rem; }
.guide-card p { margin: 0; color: var(--muted); font-size: .94rem; }
@media (max-width: 980px) { .guide-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 680px) { .guide-grid { grid-template-columns: 1fr; } }