/* Responsive Styles for EPIN Blog */

/* Desktop / Tablets */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    .featured-post {
        grid-template-columns: 1fr;
    }
    
    .featured-post .card-img-wrapper {
        min-height: 250px;
    }
    
    .post-content-wrapper {
        grid-template-columns: 1fr 300px;
    }
    
    .social-share {
        position: static;
        flex-direction: row;
        margin-bottom: 32px;
        order: -1;
    }
    
    .social-share span {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablets / Mobile Landscape */
@media (max-width: 768px) {
    .nav-menu, .nav-actions .btn-primary {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .navbar.active .nav-menu {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        padding: 24px;
        box-shadow: var(--shadow-md);
        border-bottom: 1px solid var(--border-color);
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .post-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .post-sidebar {
        margin-top: 40px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-post .card-content {
        padding: 24px;
    }
    
    .featured-post .card-title {
        font-size: 1.5rem;
    }
    
    .post-header {
        padding: 120px 0 40px;
    }
    
    .post-header h1 {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}