/* ========== PAGE HERO ========== */
.page-hero{height:50vh;min-height:380px;display:flex;align-items:center;justify-content:center;position:relative;background:var(--gradient-primary);overflow:hidden}
.page-hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 30% 50%,rgba(0,164,214,0.15) 0%,transparent 50%),radial-gradient(circle at 70% 30%,rgba(217,164,65,0.1) 0%,transparent 40%)}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:6px;background:var(--gradient-gold);z-index:3}
.page-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(6,43,79,0.4) 0%,rgba(6,43,79,0.6) 100%)}
.page-hero-content{position:relative;z-index:2;text-align:center;color:var(--white)}
.breadcrumb{display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;padding:8px 20px;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border-radius:50px;font-size:.85rem;color:rgba(255,255,255,0.9);border:1px solid rgba(255,255,255,0.15);animation:fadeInUp .6s ease}
.breadcrumb a{color:var(--accent-gold)}.breadcrumb a:hover{color:var(--accent-gold-light)}
.breadcrumb-current{color:var(--white);font-weight:500}
.page-hero-title{font-size:clamp(2.5rem,6vw,4rem);margin-bottom:1rem;color:var(--white);font-weight:700;animation:fadeInUp .8s ease .1s both;text-shadow:0 4px 30px rgba(0,0,0,0.2)}
.page-hero-subtitle{font-size:1.1rem;max-width:650px;margin:0 auto;color:rgba(255,255,255,0.9);line-height:1.7;animation:fadeInUp .8s ease .3s both}
.hero-decoration{margin-bottom:20px;animation:float 3s ease-in-out infinite}
.hero-decoration i{font-size:2.5rem;color:var(--accent-gold)}

/* ========== FEATURED ========== */
.featured-section{background:var(--white);padding:60px 0 0}
.featured-card{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;background:var(--white);border-radius:24px;overflow:hidden;box-shadow:0 10px 50px rgba(6,43,79,0.1);border:1px solid var(--bg-section);transition:all .4s ease}
.featured-card:hover{transform:translateY(-5px);box-shadow:0 20px 70px rgba(6,43,79,0.15)}
.featured-image{height:100%;min-height:400px;overflow:hidden;position:relative}
.featured-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.featured-card:hover .featured-image img{transform:scale(1.04)}
.featured-badge{position:absolute;top:20px;left:20px;background:var(--gradient-gold);color:var(--text-primary);padding:6px 16px;border-radius:50px;font-weight:700;font-size:.8rem;z-index:2}
.featured-content{padding:40px;display:flex;flex-direction:column;justify-content:center}
.featured-category{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:50px;font-size:.75rem;font-weight:600;margin-bottom:15px;width:fit-content}
.featured-content h2{font-size:1.8rem;margin-bottom:12px;line-height:1.3}
.featured-content p{color:var(--text-secondary);line-height:1.7;margin-bottom:20px}
.featured-meta{display:flex;flex-wrap:wrap;gap:15px;font-size:.85rem;color:var(--text-secondary);margin-bottom:20px}
.featured-meta span{display:flex;align-items:center;gap:5px}
.featured-meta i{color:var(--accent-blue)}

/* ========== CATÉGORIES ========== */
.categories-section{background:var(--white);padding:40px 0}
.categories-wrapper{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.cat-btn{display:flex;align-items:center;gap:8px;padding:14px 24px;border-radius:50px;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .3s ease;border:2px solid var(--bg-section);background:var(--white);color:var(--text-primary)}
.cat-btn:hover{border-color:var(--accent-blue);background:var(--bg-light)}
.cat-btn.active{background:var(--gradient-primary);color:var(--white);border-color:transparent}
.cat-btn .count{background:rgba(0,0,0,0.1);padding:2px 10px;border-radius:20px;font-size:.8rem}
.cat-btn.active .count{background:rgba(255,255,255,0.2)}

/* ========== FILTRES ========== */
.filtres-section{background:var(--white);padding:0 0 40px}
.filtres-wrapper{display:flex;gap:15px;flex-wrap:wrap;align-items:flex-end;background:var(--bg-light);padding:25px;border-radius:20px;border:1px solid var(--bg-section)}
.filtre-group{display:flex;flex-direction:column;gap:6px;min-width:150px;flex:1}
.filtre-group label{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:6px}
.filtre-group select,.filtre-group input{padding:12px 15px;border:2px solid var(--bg-section);border-radius:12px;font-family:inherit;font-size:.9rem;background:var(--white);color:var(--text-primary);transition:all .3s ease}
.filtre-group select:focus,.filtre-group input:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 3px rgba(0,164,214,0.08)}
.search-group{min-width:220px;flex:2}
.reset-group{min-width:auto;flex:0 0 auto;align-self:flex-end}

/* ========== PUBLICATIONS ========== */
.publications-section{background:var(--bg-light);padding:80px 0}
.section-intro{text-align:center;max-width:650px;margin:-15px auto 40px;color:var(--text-secondary)}
.publications-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}

.news-card{background:var(--white);border-radius:20px;overflow:hidden;box-shadow:0 4px 20px rgba(6,43,79,0.05);transition:all .4s ease;border:1px solid var(--bg-section);display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(6,43,79,0.12);border-color:var(--accent-blue)}
.news-card-image{height:220px;overflow:hidden;position:relative}
.news-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .news-card-image img{transform:scale(1.06)}
.news-card-image .play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;background:rgba(255,255,255,0.9);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--primary);cursor:pointer;transition:all .3s ease}
.news-card:hover .play-icon{background:var(--accent-gold);transform:translate(-50%,-50%) scale(1.1)}
.video-duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,0.75);color:#fff;padding:3px 8px;border-radius:4px;font-size:.75rem}
.news-card-badge{position:absolute;top:15px;left:15px;padding:5px 14px;border-radius:50px;font-size:.75rem;font-weight:700;color:#fff;z-index:2;display:flex;align-items:center;gap:5px}
.badge-actualites{background:#3B82F6}.badge-communiques{background:#F59E0B}.badge-formations{background:#10B981}.badge-concours{background:#8B5CF6}
.news-card-body{padding:25px;flex:1;display:flex;flex-direction:column}
.news-card-body h3{font-size:1.15rem;margin-bottom:10px;line-height:1.4}
.news-card-excerpt{color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin-bottom:15px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-card-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.8rem;color:var(--text-secondary);margin-bottom:15px}
.news-card-meta span{display:flex;align-items:center;gap:5px}
.news-card-social{display:flex;gap:8px;margin-bottom:15px}
.news-card-social a{width:32px;height:32px;border-radius:50%;background:var(--bg-light);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all .3s ease;font-size:.8rem}
.news-card-social a:hover{color:#fff}.news-card-social a.youtube:hover{background:#FF0000}.news-card-social a.instagram:hover{background:#E4405F}.news-card-social a.facebook:hover{background:#1877F2}
.news-card-btn{margin-top:auto}

/* ========== NO RESULTS ========== */
.no-results{text-align:center;padding:60px 30px;background:var(--white);border-radius:20px}
.no-results i{font-size:4rem;color:#D0D8E0;margin-bottom:20px}
.no-results h3{margin-bottom:10px}.no-results p{color:var(--text-secondary);margin-bottom:20px}

/* ========== SOCIAL SECTION ========== */
.social-section{background:var(--gradient-primary);padding:100px 0;color:var(--white);text-align:center}
.social-section .section-title{background:linear-gradient(135deg,#FFFFFF 0%,#78D4F4 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.social-section .section-title::after{background:var(--gradient-gold)}
.social-section .section-intro{color:rgba(255,255,255,0.9)}
.social-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}
.social-card{padding:40px 30px;border-radius:20px;background:rgba(255,255,255,0.08);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.15);transition:all .4s ease}
.social-card:hover{transform:translateY(-8px);background:rgba(255,255,255,0.12)}
.social-card i{font-size:3rem;margin-bottom:20px;display:block}
.social-card.instagram i{color:#E4405F}.social-card.facebook i{color:#1877F2}.social-card.youtube i{color:#FF0000}
.social-card h3{margin-bottom:12px;color:var(--white)}
.social-card p{color:rgba(255,255,255,0.8);margin-bottom:20px;font-size:.95rem}
.social-card .btn-outline-light{border-color:rgba(255,255,255,0.4);font-size:.85rem}

/* ========== NEWSLETTER ========== */
.newsletter-section{background:var(--white);padding:100px 0;text-align:center}
.newsletter-form{max-width:600px;margin:0 auto}
.form-row{display:flex;gap:15px;margin-bottom:15px}
.form-row input{flex:1;padding:14px 18px;border:2px solid var(--bg-section);border-radius:12px;font-family:inherit;font-size:.95rem;transition:all .3s ease}
.form-row input:focus{outline:none;border-color:var(--accent-blue)}
.checkbox-label{display:flex;align-items:center;gap:8px;margin-bottom:20px;font-size:.9rem;color:var(--text-secondary);cursor:pointer}
.newsletter-form .btn-primary{padding:15px 40px}
.newsletter-success{padding:20px;background:#D4EDDA;color:#155724;border-radius:12px;font-weight:600;margin-top:20px}
.newsletter-success i{font-size:1.5rem;margin-right:8px}

/* ========== MODALES ========== */
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;backdrop-filter:blur(5px)}
.modal-overlay.active{opacity:1;visibility:visible}
.modal-container{background:var(--white);border-radius:24px;max-width:800px;width:90%;max-height:90vh;overflow-y:auto;position:relative;transform:translateY(30px);transition:transform .4s ease}
.modal-overlay.active .modal-container{transform:translateY(0)}
.modal-close{position:sticky;top:15px;right:15px;float:right;width:45px;height:45px;border-radius:50%;background:var(--white);border:1px solid var(--bg-section);font-size:1.5rem;cursor:pointer;z-index:10;transition:all .3s ease}
.modal-close:hover{background:#ff4757;color:#fff;border-color:#ff4757}
.modal-body{padding:30px 35px 40px}
.modal-body img{width:100%;border-radius:16px;margin-bottom:25px;max-height:400px;object-fit:cover}
.modal-body h2{font-size:2rem;margin-bottom:15px}
.modal-body .modal-meta{display:flex;flex-wrap:wrap;gap:15px;margin:15px 0;font-size:.9rem;color:var(--text-secondary)}
.modal-body .modal-content{line-height:1.9;color:var(--text-secondary)}
.modal-video-wrapper{aspect-ratio:16/9;border-radius:16px;overflow:hidden}
.modal-video-wrapper iframe,.modal-video-wrapper video{width:100%;height:100%;border:none}
body.modal-open{overflow:hidden}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){.publications-grid{grid-template-columns:repeat(2,1fr)}.social-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .page-hero{height:40vh;min-height:300px}
  .featured-card{grid-template-columns:1fr}.featured-image{min-height:250px}
  .filtres-wrapper{flex-direction:column;gap:12px}.filtre-group{min-width:100%}.reset-group{align-self:stretch}
  .publications-grid{grid-template-columns:1fr}.social-cards{grid-template-columns:1fr}
  .form-row{flex-direction:column}.modal-container{max-width:95vw}
}