/* Case Studies Index Page Styles */

/* Hero Section */
.cases-hero {
    background: linear-gradient(180deg, #0a0f1a 0%, #111827 100%);
    padding: 120px 24px 60px;
    text-align: center;
}

.cases-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.cases-label {
    color: #106af3;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.cases-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.2;
}

.cases-description {
    font-size: 18px;
    color: #9ca3af;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Filters Section */
.cases-filters {
    background: #111827;
    padding: 24px;
    border-bottom: 1px solid #1f2937;
    position: sticky;
    top: 72px;
    z-index: 10;
}

.cases-filters-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.filter-pill {
    background: transparent;
    border: 1px solid #374151;
    color: #9ca3af;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.filter-pill:hover {
    border-color: #106af3;
    color: #ffffff;
}

.filter-pill.active {
    background: #106af3;
    border-color: #106af3;
    color: #ffffff;
}

.filter-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

.filter-select {
    background: #1f2937;
    border: 1px solid #374151;
    color: #ffffff;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    min-width: 160px;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: #106af3;
}

.search-container {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: #6b7280;
}

.search-input {
    background: #1f2937;
    border: 1px solid #374151;
    color: #ffffff;
    padding: 10px 16px 10px 40px;
    border-radius: 8px;
    font-size: 14px;
    width: 240px;
}

.search-input::placeholder {
    color: #6b7280;
}

.search-input:focus {
    outline: none;
    border-color: #106af3;
}

/* Cases Main */
.cases-main {
    background: #0a0f1a;
    min-height: 60vh;
    padding: 40px 24px 80px;
}

/* Cases Grid */
.cases-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/* Case Card */
.case-card {
    background: #111827;
    border: 1px solid #1f2937;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.case-card:hover {
    border-color: #106af3;
    transform: translateY(-2px);
}

.case-card-header {
    padding: 20px 20px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.case-card-body {
    padding: 16px 20px;
    flex: 1;
}

.case-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    line-height: 1.4;
}

.case-card-summary {
    font-size: 14px;
    color: #9ca3af;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.case-card-meta {
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #6b7280;
}

.case-card-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.case-card-meta-item svg {
    width: 14px;
    height: 14px;
}

.case-card-tags {
    padding: 12px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.case-card-footer {
    padding: 16px 20px;
    border-top: 1px solid #1f2937;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-card-date {
    font-size: 13px;
    color: #6b7280;
}

.case-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #106af3;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
    padding: 12px 8px;
    min-height: 44px;
}

.case-card-link:hover {
    color: #4a96f7;
}

.case-card-link svg {
    width: 16px;
    height: 16px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-outcome {
    background: #1f2937;
    color: #9ca3af;
}

.badge-successful_fraud {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

.badge-prevented {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}

.badge-ongoing {
    background: rgba(234, 179, 8, 0.15);
    color: #facc15;
}

.badge-resolved {
    background: rgba(16, 106, 243, 0.15);
    color: #4a96f7;
}

.badge-victim {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.badge-attack {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

.tag {
    display: inline-block;
    padding: 4px 10px;
    background: #1f2937;
    border-radius: 4px;
    font-size: 12px;
    color: #9ca3af;
}

/* Loading & Empty States */
.cases-loading,
.cases-empty {
    text-align: center;
    padding: 60px 24px;
    color: #6b7280;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #1f2937;
    border-top-color: #106af3;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .cases-filters {
        position: static;
        padding: 16px;
    }
    
    .cases-hero {
        padding: 100px 16px 40px;
    }
    
    .filter-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .filter-select,
    .search-input {
        width: 100%;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .case-card-meta {
        flex-direction: column;
        gap: 8px;
    }
}