/* Blog Specific Styles */

/* Hero Blog Section */
.hero-blog {
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-blog::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/images/nature-pattern.png') repeat;
    opacity: 0.05;
    z-index: 1;
}

.hero-blog-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-blog h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-blog .hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, background 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
}

.stat-item i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 0.25rem;
}

/* Blog Categories Navigation */
.blog-categories {
    background: var(--secondary-bg);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 80px;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    position: relative;
}

.category-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-gray);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-btn:hover,
.category-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.category-btn i {
    font-size: 1rem;
}

/* Featured Article */
.featured-article {
    padding: 4rem 0;
    background: var(--primary-bg);
}

.featured-article h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-light);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--secondary-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.featured-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.featured-content:hover .featured-image img {
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.featured-text {
    padding: 2rem;
}

.featured-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.featured-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.featured-meta span {
    font-size: 0.9rem;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.featured-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.featured-highlights {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.highlight-item {
    background: rgba(255, 140, 66, 0.1);
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.85rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Blog Grid */
.blog-grid {
    padding: 4rem 0;
    background: var(--primary-bg);
}

.blog-content {
    background: var(--secondary-bg);
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    margin: 0 auto;
    max-width: 1200px;
}

.blog-section {
    margin-bottom: 4rem;
    display: block;
}

.blog-section.hidden {
    display: none !important;
}

.blog-section.active {
    display: block !important;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.section-header h2 i {
    color: var(--accent-color);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.article-card {
    background: var(--secondary-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.article-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.article-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.article-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.article-stats span {
    background: rgba(255, 140, 66, 0.1);
    color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 10px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.article-link:hover {
    color: var(--accent-hover);
}

.article-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.article-link:hover::after {
    transform: translateX(3px);
}

/* Events Grid */
.events-grid {
    display: grid;
    gap: 2rem;
}

.event-card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.event-card.upcoming {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(255, 140, 66, 0.1);
}

.event-date {
    text-align: center;
    background: var(--accent-color);
    color: white;
    padding: 1rem;
    border-radius: 12px;
    min-width: 80px;
}

.event-date .day {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.event-content h3 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.event-details {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.event-details span {
    font-size: 0.9rem;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.event-tags {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(255, 140, 66, 0.1);
    color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.event-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.event-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* Formations Grid */
.formations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.formation-card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.formation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.formation-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.formation-icon i {
    font-size: 1.5rem;
    color: white;
}

.formation-content h3 {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.formation-level {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.formation-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.formation-details {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.formation-details span {
    background: rgba(255, 140, 66, 0.1);
    color: var(--accent-color);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.formation-program {
    margin-bottom: 2rem;
}

.formation-program h4 {
    color: var(--text-light);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.formation-program ul {
    list-style: none;
    padding: 0;
}

.formation-program li {
    color: var(--text-gray);
    padding: 0.25rem 0;
    font-size: 0.9rem;
    position: relative;
    padding-left: 1.5rem;
}

.formation-program li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Resources Grid */
.resources-grid {
    display: grid;
    gap: 3rem;
}

.resource-category h3 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.resource-category h3 i {
    color: var(--accent-color);
}

.resource-list {
    display: grid;
    gap: 1.5rem;
}

.resource-item {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: center;
    transition: transform 0.3s ease, background 0.3s ease;
}

.resource-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.02);
}

.resource-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 140, 66, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-icon i {
    font-size: 1.2rem;
    color: var(--accent-color);
}

.resource-content h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.resource-content p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.resource-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-gray);
}

.resource-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-download,
.btn-read {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-download:hover,
.btn-read:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-download::before {
    content: '⬇';
}

.btn-read::before {
    content: '📖';
}

/* Newsletter Section */
.newsletter-section {
    background: var(--secondary-bg);
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.newsletter-text h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.newsletter-text h2 i {
    color: var(--accent-color);
}

.newsletter-text p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 1.1rem;
}

.newsletter-form-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.newsletter-form-container input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--primary-bg);
    color: var(--text-light);
    font-size: 1rem;
}

.newsletter-form-container input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.newsletter-note {
    color: var(--text-gray);
    font-size: 0.85rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-blog h1 {
        font-size: 2.5rem;
    }
    
    .featured-content {
        grid-template-columns: 1fr;
    }
    
    .featured-image {
        height: 300px;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .articles-grid,
    .formations-grid {
        grid-template-columns: 1fr;
    }
    
    .event-card {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .event-date {
        justify-self: start;
        width: fit-content;
    }
    
    .blog-content {
        padding: 2rem;
        border-radius: 15px;
    }
}

@media (max-width: 768px) {
    .hero-blog {
        padding: 100px 0 60px;
    }
    
    .hero-blog h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .categories-nav {
        justify-content: flex-start;
        overflow-x: auto;
        padding: 0 1rem 0.5rem 1rem;
        scrollbar-width: thin;
        scrollbar-color: var(--accent-color) transparent;
        gap: 0.75rem;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    .categories-nav::-webkit-scrollbar {
        height: 4px;
    }
    
    .categories-nav::-webkit-scrollbar-track {
        background: rgba(255, 140, 66, 0.1);
        border-radius: 2px;
    }
    
    .categories-nav::-webkit-scrollbar-thumb {
        background: var(--accent-color);
        border-radius: 2px;
    }
    
    .categories-nav::-webkit-scrollbar-thumb:hover {
        background: var(--accent-hover);
    }
    
    .category-btn {
        white-space: nowrap;
        min-width: fit-content;
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
        border-radius: 20px;
        flex-shrink: 0;
    }
    
    /* Indicateur de scroll pour mobile */
    .categories-nav::after {
        content: '';
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: 20px;
        background: linear-gradient(to left, var(--primary-bg), transparent);
        pointer-events: none;
        z-index: 1;
    }
    
    .section-header h2 {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .featured-text {
        padding: 1.5rem;
    }
    
    .featured-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .featured-highlights {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .event-details {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .event-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .formation-details {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .newsletter-form-container {
        flex-direction: column;
    }
    
    .resource-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .blog-content {
        padding: 1.5rem;
        border-radius: 12px;
        margin: 0 1rem;
    }
}

/* Responsive pour très petits écrans */
@media (max-width: 480px) {
    .blog-categories {
        padding: 1.5rem 0;
    }
    
    .categories-nav {
        padding: 0 0.5rem 0.5rem 0.5rem;
        gap: 0.5rem;
    }
    
    .category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        gap: 0.4rem;
    }
    
    .category-btn i {
        font-size: 0.9rem;
    }
    
    /* Indicateur plus visible sur très petits écrans */
    .categories-nav::after {
        width: 30px;
        background: linear-gradient(to left, var(--primary-bg) 60%, transparent);
    }
}

@media (max-width: 480px) {
    .hero-blog h1 {
        font-size: 1.75rem;
    }
    
    .blog-categories {
        padding: 1rem 0;
    }
    
    .featured-article,
    .blog-grid {
        padding: 2rem 0;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .article-card,
    .formation-card,
    .event-card {
        margin: 0 1rem;
    }
    
    .articles-grid,
    .formations-grid {
        padding: 0 1rem;
    }
    
    .blog-content {
        padding: 1rem;
        border-radius: 10px;
        margin: 0 0.5rem;
    }
}