.directory-hero { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); padding: 4rem 0; }
.directory-hero-tag { background: rgba(46,204,113,0.2); color: #2ECC71; border: 1px solid #2ECC71; padding: 0.25rem 1rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; }

.airline-card { display: block; background: white; border-radius: 12px; padding: 1.25rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: transform 0.2s, box-shadow 0.2s; height: 100%; }
.airline-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.airline-card-logo { height: 64px; display: flex; align-items: center; justify-content: center; margin-bottom: 0.75rem; }
.airline-card-logo img { max-height: 48px; max-width: 100%; object-fit: contain; }
.airline-card-code { font-size: 1.5rem; font-weight: 700; color: #1a1a2e; background: #f0f4ff; width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 12px; }
.airline-card-name { font-weight: 600; color: #1a1a2e; font-size: 0.9rem; margin-bottom: 0.25rem; }
.airline-card-meta { margin-bottom: 0.25rem; }
.airline-card-flights { font-size: 0.8rem; }