/* CyberOTSecure Blog Page - Additional CSS */

/* Blog Hero */
.blog-hero {
    padding: calc(70px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1f2e 100%);
    text-align: center;
}

.blog-hero .hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.blog-hero .hero-subtitle {
    max-width: 600px;
    margin: 0 auto;
}

/* Featured Post */
.featured-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, #1a1f2e 0%, var(--bg-dark) 100%);
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid rgba(0, 170, 255, 0.3);
    transition: all var(--transition-normal);
}

.featured-post:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 170, 255, 0.15);
}

.featured-image {
    position: relative;
    min-height: 300px;
    background: linear-gradient(135deg, #0d47a1 0%, #1565c0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-icon {
    font-size: 6rem;
    opacity: 0.8;
}

.featured-badge {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    background: var(--color-accent);
    color: var(--bg-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.featured-content {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-content h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.featured-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.post-date {
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.read-more {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Blog Section */
.blog-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

/* Blog Card */
.blog-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 170, 255, 0.3);
}

.blog-image {
    position: relative;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-icon {
    font-size: 3rem;
    opacity: 0.8;
    transition: transform var(--transition-normal);
}

.blog-card:hover .blog-icon {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-content .post-date {
    font-size: 0.75rem;
}

.blog-content .read-more {
    font-size: 0.85rem;
}

/* Active nav link */
.nav-links a.active {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
    .featured-post {
        grid-template-columns: 1fr;
    }

    .featured-image {
        min-height: 200px;
    }

    .featured-content h2 {
        font-size: 1.4rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
}