/**
 * Enhanced Business Card Grid Styles
 * Optimized for homepage grid layouts with perfect image aspect ratios
 * and professional, modern design
 */

/* Line Clamp Utility - Essential for text truncation */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
    max-height: calc(1.5em * 2);
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
    max-height: calc(1.5em * 3);
}

/* Business Card Grid Container */
.business-card-grid {
    /* Ensure consistent card dimensions */
    position: relative;
    isolation: isolate;
    
    /* Improved transitions */
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Ensure full width utilization */
    width: 100%;
    max-width: none;
}

/* Perfect Image Aspect Ratios */
.business-card-grid .aspect-ratio-container {
    aspect-ratio: 16/10;
    width: 100%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.business-card-grid .aspect-ratio-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.business-card-grid:hover .aspect-ratio-container img {
    transform: scale(1.08);
}

/* Content Area Optimization */
.business-card-grid .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0; /* Allows flex children to shrink */
}

/* Typography Hierarchy */
.business-card-grid .card-title {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #1e293b;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease-in-out;
}

.business-card-grid .card-title a:hover {
    color: var(--primary);
    text-decoration: none;
}

.business-card-grid .card-excerpt {
    color: #64748b;
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Badge and Tag Styling */
.business-card-grid .type-badge,
.business-card-grid .rating-badge,
.business-card-grid .distance-badge {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.025em;
}

.business-card-grid .category-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.875rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
    background: #f1f5f9 !important;
    color: #334155 !important;
    border: 1px solid #cbd5e1 !important;
}

.business-card-grid .category-tag:hover {
    background: var(--primary) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Info Section */
.business-card-grid .info-section {
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1rem;
}

.business-card-grid .info-section h4 {
    font-weight: 700;
    font-size: 0.875rem;
    color: #374151;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.business-card-grid .info-item {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.business-card-grid .info-item:last-child {
    margin-bottom: 0;
}

.business-card-grid .info-item svg {
    flex-shrink: 0;
    margin-right: 0.75rem;
    color: var(--primary);
}

/* Action Button */
.business-card-grid .cta-button {
    background: linear-gradient(135deg, var(--primary) 0%, rgba(var(--primary), 0.8) 100%);
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
    border: none;
}

.business-card-grid .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, rgba(var(--primary), 0.9) 0%, var(--primary) 100%);
}

.business-card-grid .cta-button svg {
    margin-right: 0.5rem;
    transition: transform 0.2s ease-in-out;
}

.business-card-grid .cta-button:hover svg {
    transform: translateX(2px);
}

/* Featured Card Enhancements */
.business-card-grid.featured {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, #fbbf24, #f59e0b, #d97706) border-box;
}

.business-card-grid.featured .featured-banner {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
    box-shadow: 0 8px 25px -8px rgba(245, 158, 11, 0.5);
}

/* Responsive Design Refinements */
@media (max-width: 639px) {
    .business-card-grid {
        min-height: 480px;
    }
    
    .business-card-grid .card-title {
        font-size: 1.125rem;
    }
}

@media (min-width: 640px) and (max-width: 1023px) {
    .business-card-grid {
        min-height: 500px;
    }
    
    .business-card-grid .card-title {
        font-size: 1.125rem;
        line-height: 1.4;
    }
}

@media (min-width: 1024px) {
    .business-card-grid {
        min-height: 520px;
    }
    
    .business-card-grid .card-title {
        font-size: 1rem;
        line-height: 1.4;
    }
    
    .business-card-grid .card-excerpt {
        font-size: 0.8125rem;
    }
}

@media (min-width: 1280px) {
    .business-card-grid .card-title {
        font-size: 1.125rem;
    }
    
    .business-card-grid .card-excerpt {
        font-size: 0.875rem;
    }
}

/* Loading States */
.business-card-grid.loading {
    opacity: 0.7;
}

.business-card-grid.loading .aspect-ratio-container {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

/* Accessibility Improvements */
.business-card-grid:focus-within {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
    border-radius: 1rem;
}

.business-card-grid a:focus {
    outline: none;
}

/* Print Styles */
@media print {
    .business-card-grid {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .business-card-grid:hover {
        transform: none;
        box-shadow: none;
    }
}

/* Dark Mode Support (if implemented) */
@media (prefers-color-scheme: dark) {
    .business-card-grid {
        background: #1f2937;
        border-color: #374151;
    }
    
    .business-card-grid .card-title {
        color: #f9fafb;
    }
    
    .business-card-grid .card-excerpt {
        color: #d1d5db;
    }
    
    .business-card-grid .info-section {
        background: #374151;
        border-color: #4b5563;
    }
    
    .business-card-grid .category-tag {
        background: #374151;
        color: #d1d5db;
        border-color: #4b5563;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .business-card-grid,
    .business-card-grid *,
    .business-card-grid::before,
    .business-card-grid::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .business-card-grid:hover {
        transform: none;
    }
    
    .business-card-grid:hover img {
        transform: none;
    }
}