/* Lab Page Specific Styles */
.lab-hero {
    background: linear-gradient(135deg, #05051E 0%, #0a0a2e 100%);
    padding: 30px 0 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.lab-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.lab-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #00BFFF, #FF3333);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.lab-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    color: #E0E0E0;
}

.lab-content {
    background-color: #05051E;
    padding: 20px 0 60px;
}

.lab-filters {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin: 1rem 0;
    flex-wrap: wrap;
    max-width: 100%;
    padding: 0 1rem;
}

.filter-btn {
    padding: 0.6rem 1.2rem;
    border: 2px solid #00BFFF;
    background: transparent;
    color: #00BFFF;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: #00BFFF;
    color: #05051E;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.3);
}

.lab-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1.5rem 0;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
}

.lab-grid .lab-card {
    flex: 0 0 280px;
    max-width: 280px;
    min-width: 250px;
}

.lab-card {
    background: #ffffff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
}

.lab-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    color: inherit;
}

.lab-card-image {
    width: 50%;
    height: auto;
    object-fit: contain;
    margin: 0.8rem auto 0.5rem auto;
    display: block;
    max-height: 100px;
}

.lab-card-header {
    padding: 0 0.8rem 0.8rem 0.8rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.lab-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 0.4rem;
}

.lab-card-description {
    color: #666666;
    line-height: 1.5;
    margin-bottom: 0.8rem;
    text-align: center;
    flex-grow: 1;
    font-size: 0.9rem;
}

.lab-card-tags {
    display: flex;
    gap: 0.4rem;
    margin-top: auto;
    margin-bottom: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.lab-card-tag {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: transparent;
    color: #333333;
    border: 1px solid #00BFFF;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .lab-filters {
        gap: 0.6rem;
        padding: 0 1.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        flex-shrink: 0;
    }
    
    .lab-grid .lab-card {
        flex: 0 0 260px;
        max-width: 260px;
        min-width: 240px;
    }
}

@media (max-width: 768px) {
    .lab-hero h1 {
        font-size: 2.5rem;
    }
    
    .lab-filters {
        gap: 0.5rem;
        margin: 1rem 0;
        padding: 0 1rem;
    }
    
    .filter-btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
        white-space: nowrap;
    }
    
    .lab-grid {
        gap: 1rem;
    }
    
    .lab-grid .lab-card {
        flex: 0 0 240px;
        max-width: 240px;
        min-width: 220px;
    }

    .lab-card-image {
        max-height: 80px;
    }
}

@media (max-width: 480px) {
    .lab-filters {
        gap: 0.4rem;
        padding: 0 0.5rem;
    }
    
    .filter-btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
        border-width: 1px;
    }
    
    .lab-grid .lab-card {
        flex: 0 0 calc(100% - 2rem);
        max-width: 320px;
        min-width: 280px;
    }
}