/* General Styles */
body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f9f9f9;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    color: #004080;
}

.container {
    max-width: 1200px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-title {
    position: relative;
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: #0066cc;
}

/* Header & Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.hero-banner {
    background-color: #0d2b45;
    color: #fff;
    padding: 2rem 0;
}

.hero-banner h1 {
    font-weight: 800;
}

/* Article Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.card-title {
    font-weight: 700;
}

.object-fit-cover {
    object-fit: cover;
}

/* Article Detail */
.article-detail .featured-image {
    max-height: 500px;
    object-fit: cover;
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-content {
    line-height: 1.8;
    font-size: 1.1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content h2, .article-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

.article-content blockquote {
    border-left: 4px solid #0066cc;
    padding-left: 1rem;
    font-style: italic;
    color: #555;
    margin: 1.5rem 0;
}

.article-content pre, .article-content code {
    background-color: #f1f1f1;
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
}

.article-meta {
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.author-bio {
    border-radius: 0.5rem;
}

/* Comments */
.comment {
    border-left: 3px solid #0066cc;
}

/* Pagination */
.pagination .page-link {
    color: #0066cc;
}

.pagination .page-item.active .page-link {
    background-color: #0066cc;
    border-color: #0066cc;
}

/* Newsletter Section */
.newsletter-section {
    background-color: #f1f5f9;
    padding: 3rem 0;
}

/* Tags Cloud */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.tags-cloud a:hover {
    background-color: #e9ecef;
}

/* Footer */
footer {
    background-color: #0d2b45;
}

footer a {
    text-decoration: none;
    color: #fff;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

footer a:hover {
    opacity: 1;
    color: #fff;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: background-color 0.3s ease;
}

.social-icons a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Responsive Adjustments */
@media (max-width: 767.98px) {
    .hero-banner {
        text-align: center;
    }
    
    .article-meta {
        flex-direction: column;
    }
    
    .social-share {
        margin-top: 1rem;
        margin-left: 0;
    }
    
    .author-bio {
        text-align: center;
    }
    
    .author-bio .d-flex {
        flex-direction: column;
        align-items: center;
    }
    
    .author-bio img {
        margin-bottom: 1rem;
        margin-right: 0;
    }
}

/* Dark Mode Support (optional - can be toggled with JS) */
.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

.dark-mode .card, 
.dark-mode .bg-light, 
.dark-mode .comment {
    background-color: #242424;
    color: #e0e0e0;
}

.dark-mode .text-muted {
    color: #a0a0a0 !important;
}

.dark-mode .border {
    border-color: #343434 !important;
}