/* Health Blog / News Specific Stylesheet */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.blog-card {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-card-content {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 1rem;
}

.blog-card-meta i {
    color: var(--color-accent);
}

.blog-card-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.blog-card-link {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card-link:hover {
    color: var(--color-accent-hover);
    padding-left: 5px;
}

/* --- Modal Popup Styling --- */
.article-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 18, 35, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}

.modal-content {
    background-color: var(--color-bg-white);
    max-width: 700px;
    width: 100%;
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease-out;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    line-height: 0.5;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-category {
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 0.5rem;
}

.modal-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    line-height: 1.2;
    font-family: var(--font-heading);
}

.modal-meta {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.modal-body {
    line-height: 1.7;
    color: var(--color-text-dark);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .modal-content {
        padding: 2rem;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 580px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}