/* ============================================================
   ILCI Business School — Feuille de styles principale
   Palette : bleu marine #1B3A8C | or #C8941A | rouge #C0392B
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
  --primary:       #1B3A8C;
  --primary-dark:  #0D1F4E;
  --primary-light: #2855C8;
  --secondary:     #C8941A;
  --secondary-lt:  #E8B84A;
  --accent:        #C0392B;
  --text-dark:     #1a1a2e;
  --text-med:      #555575;
  --text-light:    #888;
  --bg-light:      #F4F6FB;
  --border:        #e0e4ef;
  --shadow-sm:     0 2px 10px rgba(27,58,140,.10);
  --shadow:        0 6px 24px rgba(27,58,140,.16);
  --shadow-lg:     0 12px 48px rgba(27,58,140,.22);
  --radius:        10px;
  --radius-lg:     18px;
  --tr:            all .3s ease;
}

/* ── Reset & base ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;max-width:100%;overflow-x:hidden}
body{font-family:'Open Sans',Arial,sans-serif;color:var(--text-dark);background:#fff;line-height:1.7;max-width:100%;overflow-x:hidden;overflow-wrap:break-word;word-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:var(--tr)}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}

/* ── Typography ───────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{font-family:'Raleway',Arial,sans-serif;font-weight:700;line-height:1.3;color:var(--primary-dark)}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.5rem,3vw,2.4rem)}
h3{font-size:clamp(1.1rem,2vw,1.6rem)}
h4{font-size:1.1rem}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}

/* ── Utility ──────────────────────────────────────────────── */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-sm{padding:50px 0}
.text-center{text-align:center}
.text-primary{color:var(--primary)}
.text-secondary{color:var(--secondary)}
.text-white{color:#fff}
.bg-light{background:var(--bg-light)}
.bg-primary{background:var(--primary)}
.bg-dark{background:var(--primary-dark)}
.d-flex{display:flex}
.align-center{align-items:center}
.gap-16{gap:16px}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mb-0{margin-bottom:0}
.w-100{width:100%}

/* Section headers */
.section-header{text-align:center;margin-bottom:52px}
.section-header .subtitle{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--secondary);margin-bottom:10px}
.section-header h2{margin-bottom:14px}
.section-header p{max-width:620px;margin:0 auto;color:var(--text-med);font-size:1.02rem}
.section-divider{width:60px;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));margin:14px auto 0;border-radius:2px}

/* ── Buttons ──────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-weight:600;font-size:.95rem;border:2px solid transparent;transition:var(--tr);cursor:pointer;text-decoration:none;line-height:1.4}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-secondary{background:var(--secondary);color:#fff;border-color:var(--secondary)}
.btn-secondary:hover{background:#a97815;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-outline-white:hover{background:#fff;color:var(--primary)}
.btn-lg{padding:15px 36px;font-size:1.05rem}
.btn-sm{padding:7px 16px;font-size:.83rem}
.btn-danger{background:#dc3545;color:#fff;border-color:#dc3545}
.btn-danger:hover{background:#b02a37}
.btn-success{background:#28a745;color:#fff;border-color:#28a745}
.btn-success:hover{background:#218838}
.btn-warning{background:#ffc107;color:#333;border-color:#ffc107}

/* ── Navbar ───────────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(13,31,78,.97);backdrop-filter:blur(12px);transition:var(--tr);box-shadow:0 2px 20px rgba(0,0,0,.3)}
.navbar.scrolled{background:var(--primary-dark);box-shadow:0 4px 30px rgba(0,0,0,.4)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.navbar-brand{display:flex;align-items:center;gap:12px}
.navbar-brand img{height:50px;width:auto;filter:brightness(1.2)}
.brand-text{color:#fff;line-height:1.25}
.brand-name{font-family:'Raleway',Arial,sans-serif;font-weight:800;font-size:1.15rem;letter-spacing:1px;color:var(--secondary-lt)}
.brand-sub{font-size:.68rem;letter-spacing:2px;text-transform:uppercase;opacity:.8}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-link{color:rgba(255,255,255,.85);padding:8px 14px;border-radius:7px;font-size:.88rem;font-weight:500;transition:var(--tr)}
.nav-link:hover,.nav-link.active{color:var(--secondary-lt);background:rgba(200,148,26,.18)}
.nav-cta{background:var(--secondary);color:#fff!important;padding:8px 20px;border-radius:var(--radius);margin-left:8px}
.nav-cta:hover{background:var(--secondary-lt);color:var(--primary-dark)!important}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:6px}
.hamburger span{display:block;width:25px;height:2px;background:#fff;border-radius:2px;transition:var(--tr)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero ─────────────────────────────────────────────────── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,#1a4fa0 100%);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('../images/batiment_ilci.jpg');background-size:cover;background-position:center;opacity:.32}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,31,78,.72) 0%,rgba(27,58,140,.52) 100%)}
.hero-shapes{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hs{position:absolute;border-radius:50%;background:var(--secondary);opacity:.07}
.hs1{width:700px;height:700px;top:-250px;right:-150px}
.hs2{width:400px;height:400px;bottom:-180px;left:-120px}
.hs3{width:180px;height:180px;top:30%;left:25%;opacity:.04}
.hero-content{position:relative;z-index:2;padding:130px 0 80px;max-width:760px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(200,148,26,.2);border:1px solid rgba(200,148,26,.4);color:var(--secondary-lt);padding:6px 18px;border-radius:50px;font-size:.82rem;font-weight:700;margin-bottom:20px;letter-spacing:1px}
.hero h1{color:#fff;margin-bottom:18px;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.hero h1 span{color:var(--secondary-lt)}
.hero-sub{font-size:1.12rem;color:rgba(255,255,255,.85);margin-bottom:36px;max-width:600px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px}
.hero-stats{display:flex;gap:44px;flex-wrap:wrap;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}
.hstat-number{font-family:'Raleway',Arial,sans-serif;font-size:2rem;font-weight:800;color:var(--secondary-lt);line-height:1}
.hstat-label{font-size:.78rem;color:rgba(255,255,255,.65);margin-top:4px;text-transform:uppercase;letter-spacing:1px}

/* ── Page header (inner pages) ────────────────────────────── */
.page-header{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);padding:120px 0 55px;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;inset:0;background-image:url('../images/batiment_ilci.jpg');background-size:cover;background-position:center;opacity:.08}
.page-header .container{position:relative;z-index:2}
.page-header h1{color:#fff;margin-bottom:10px}
.breadcrumb{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.65);font-size:.88rem;flex-wrap:wrap}
.breadcrumb a{color:var(--secondary-lt)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .sep{opacity:.5}

/* ── Stats bar ────────────────────────────────────────────── */
.stats-bar{background:var(--primary-dark);padding:44px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.stat-item{padding:16px}
.stat-number{font-family:'Raleway',Arial,sans-serif;font-size:2.8rem;font-weight:800;color:var(--secondary-lt);line-height:1;margin-bottom:8px}
.stat-label{color:rgba(255,255,255,.72);font-size:.82rem;text-transform:uppercase;letter-spacing:1px}

/* ── Cards ────────────────────────────────────────────────── */
.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;transition:var(--tr);height:100%}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-img{width:100%;height:220px;object-fit:cover}
.card-body{padding:24px}
.card-tag{display:inline-block;background:rgba(27,58,140,.1);color:var(--primary);padding:3px 12px;border-radius:20px;font-size:.76rem;font-weight:700;margin-bottom:10px;letter-spacing:.8px;text-transform:uppercase}
.card-title{margin-bottom:10px;font-size:1.08rem}
.card-text{color:var(--text-med);font-size:.9rem;margin-bottom:16px}

/* Grids */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}

/* ── About section ────────────────────────────────────────── */
.about-img-wrap{position:relative}
.about-img{width:100%;height:460px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:block}
.about-badge{position:absolute;bottom:-20px;right:-20px;background:var(--secondary);color:#fff;border-radius:var(--radius-lg);padding:20px 24px;text-align:center;box-shadow:var(--shadow);font-family:'Raleway',Arial,sans-serif}
.about-badge .big{font-size:2.2rem;font-weight:800;line-height:1;display:block}
.about-badge .sm{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;opacity:.9}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.af{display:flex;align-items:flex-start;gap:12px;padding:16px;background:var(--bg-light);border-radius:var(--radius);border-left:3px solid var(--secondary)}
.af-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.95rem;flex-shrink:0}
.af-text h4{font-size:.9rem;margin-bottom:3px}
.af-text p{font-size:.8rem;color:var(--text-med);margin:0}

/* ── Filière cards ────────────────────────────────────────── */
.filiere-card{border-radius:var(--radius-lg);padding:30px;background:#fff;box-shadow:var(--shadow-sm);transition:var(--tr);border-top:4px solid var(--primary);height:100%;display:flex;flex-direction:column}
.filiere-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-top-color:var(--secondary)}
.filiere-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;margin-bottom:18px}
.filiere-niveau{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.76rem;font-weight:700;margin-bottom:12px;letter-spacing:.5px;text-transform:uppercase}
.niveau-Licence{background:rgba(27,58,140,.1);color:var(--primary)}
.niveau-Master{background:rgba(200,148,26,.15);color:#7a5500}
.niveau-Doctorat{background:rgba(192,57,43,.1);color:var(--accent)}
.filiere-card h3{margin-bottom:10px;font-size:1.1rem}
.filiere-card p{color:var(--text-med);font-size:.88rem;flex:1}
.filiere-debouches{margin-top:14px;padding-top:14px;border-top:1px solid var(--border);font-size:.8rem;color:var(--text-med)}
.filiere-debouches strong{color:var(--primary-dark);display:block;margin-bottom:4px;font-size:.82rem}

/* Filter tabs */
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}
.filter-tab{padding:9px 24px;border-radius:50px;border:2px solid var(--border);background:#fff;color:var(--text-med);font-weight:600;font-size:.88rem;cursor:pointer;transition:var(--tr)}
.filter-tab:hover,.filter-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ── Tarifs table ─────────────────────────────────────────── */
.tarifs-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tarifs-table{width:100%;min-width:640px;border-collapse:separate;border-spacing:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.tarifs-table th{background:var(--primary);color:#fff;padding:15px 18px;text-align:center;font-size:.88rem;font-weight:700;letter-spacing:.5px;white-space:nowrap}
.tarifs-table td{padding:14px 18px;text-align:center;font-weight:600;border-bottom:1px solid var(--border);transition:background .2s}
.tarifs-table tr:last-child td{border-bottom:none}
.tarifs-table tr:hover td{background:var(--bg-light)}
.tarifs-table .t-classe{background:var(--primary-dark)!important;color:var(--secondary-lt);font-size:1.1rem;font-weight:800}
.tarifs-table .t-total{color:var(--primary);font-size:1.02rem;background:rgba(27,58,140,.05)}
.tarifs-table .niveau-row td{background:var(--secondary);color:#fff;font-weight:700;font-size:.88rem;text-align:left;padding-left:20px;letter-spacing:.5px}

/* ── Actualités ───────────────────────────────────────────── */
.actu-featured{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);margin-bottom:40px}
.actu-feat-img{height:360px;object-fit:cover;width:100%}
.actu-feat-body{padding:44px;display:flex;flex-direction:column;justify-content:center}
.actu-date{color:var(--text-light);font-size:.84rem;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.actu-date i{color:var(--secondary)}
.actu-cat{display:inline-block;background:var(--secondary);color:#fff;padding:3px 12px;border-radius:20px;font-size:.76rem;font-weight:700;margin-bottom:14px;letter-spacing:.8px;text-transform:uppercase}
.actu-excerpt{color:var(--text-med);font-size:.92rem}

/* ── Témoignages ──────────────────────────────────────────── */
/* Largeur des slides alignée sur `perView` calculé en JS (main.js) :
   3 cartes ≥1024px, 2 cartes 768-1023px, 1 carte <768px. */
.t-slide{flex:0 0 calc(33.333% - 16px);min-width:0}
@media(max-width:1024px){.t-slide{flex:0 0 calc(50% - 12px)}}
@media(max-width:768px){.t-slide{flex:0 0 100%}}
.temoignage-card{background:#fff;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);transition:var(--tr);border-bottom:4px solid var(--primary);position:relative;height:100%}
.temoignage-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.t-quote{font-size:4rem;color:var(--primary);opacity:.12;position:absolute;top:14px;left:18px;font-family:Georgia,serif;line-height:1}
.t-text{font-style:italic;color:var(--text-med);margin-bottom:22px;font-size:.93rem;line-height:1.85;padding-top:22px}
.t-author{display:flex;align-items:center;gap:14px;padding-top:16px;border-top:1px solid var(--border)}
.t-photo{width:58px;height:58px;border-radius:50%;object-fit:cover;border:3px solid var(--primary);background:var(--bg-light);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--primary);flex-shrink:0;overflow:hidden}
.t-name{font-weight:700;font-size:.95rem;color:var(--primary-dark);margin-bottom:2px}
.t-role{font-size:.8rem;color:var(--secondary);font-weight:600}
.stars{color:var(--secondary);font-size:.82rem;margin-bottom:3px}

/* ── Forms ────────────────────────────────────────────────── */
.form-group{margin-bottom:20px}
.form-label{display:block;font-weight:600;font-size:.88rem;color:var(--text-dark);margin-bottom:7px}
.form-label .req::after{content:' *';color:var(--accent)}
.form-control{width:100%;padding:11px 16px;border:2px solid var(--border);border-radius:var(--radius);font-size:.95rem;color:var(--text-dark);background:#fff;transition:var(--tr)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(27,58,140,.1)}
.form-control::placeholder{color:#aab}
textarea.form-control{resize:vertical;min-height:130px}
select.form-control{cursor:pointer;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%23555'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-hint{font-size:.78rem;color:var(--text-light);margin-top:5px}

/* ── Alerts ───────────────────────────────────────────────── */
.alert{padding:13px 18px;border-radius:var(--radius);margin-bottom:20px;font-weight:500;display:flex;align-items:flex-start;gap:10px;font-size:.92rem}
.alert i{flex-shrink:0;margin-top:2px}
.alert-success{background:#d4edda;color:#155724;border-left:4px solid #28a745}
.alert-danger{background:#f8d7da;color:#721c24;border-left:4px solid #dc3545}
.alert-info{background:#d1ecf1;color:#0c5460;border-left:4px solid #17a2b8}
.alert-warning{background:#fff3cd;color:#856404;border-left:4px solid #ffc107}

/* ── CTA section ──────────────────────────────────────────── */
.cta-section{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-50%;left:-10%;width:120%;height:200%;background:radial-gradient(circle,rgba(200,148,26,.12) 0%,transparent 70%)}
.cta-section .container{position:relative;z-index:2}
.cta-section h2{color:#fff;margin-bottom:14px}
.cta-section .lead{color:rgba(255,255,255,.82);margin-bottom:34px;max-width:580px;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ── Contact cards ────────────────────────────────────────── */
.contact-card{background:#fff;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);text-align:center;transition:var(--tr);height:100%}
.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.contact-icon{width:72px;height:72px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.7rem;margin:0 auto 18px}
.contact-card h4{margin-bottom:10px;color:var(--primary-dark)}
.contact-card a{color:var(--text-med);font-size:.95rem;display:block}
.contact-card a:hover{color:var(--primary)}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.map-wrap iframe{display:block;width:100%}

/* ── Steps (admission) ────────────────────────────────────── */
.step-item{display:flex;gap:22px;margin-bottom:30px;align-items:flex-start}
.step-num{flex-shrink:0;width:52px;height:52px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;font-family:'Raleway',Arial,sans-serif;box-shadow:0 4px 16px rgba(27,58,140,.3)}
.step-content h4{margin-bottom:7px;color:var(--primary-dark)}
.step-content p{color:var(--text-med);font-size:.92rem;margin:0}

/* ── Values ───────────────────────────────────────────────── */
.value-card{text-align:center;padding:38px 28px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--tr)}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.value-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;margin:0 auto 20px}
.value-card h3{color:var(--primary-dark);margin-bottom:12px}
.value-card p{color:var(--text-med);font-size:.9rem;margin:0}

/* ── Timeline ─────────────────────────────────────────────── */
.timeline{position:relative;padding:20px 0}
.timeline::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:3px;background:linear-gradient(to bottom,var(--primary),var(--secondary));transform:translateX(-50%)}
.tl-item{display:grid;grid-template-columns:1fr 70px 1fr;gap:20px;margin-bottom:40px;align-items:center}
.tl-content{background:#fff;padding:24px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.tl-content.right{grid-column:3}
.tl-content.left{grid-column:1;text-align:right}
.tl-year{display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:var(--primary);color:#fff;border-radius:50%;font-weight:800;font-size:.82rem;box-shadow:var(--shadow);z-index:1;font-family:'Raleway',Arial,sans-serif;text-align:center;line-height:1.2;padding:4px}
.tl-content h4{color:var(--primary-dark);margin-bottom:8px}
.tl-content p{color:var(--text-med);font-size:.88rem;margin:0}

/* ── Accreditations ───────────────────────────────────────── */
.accred-item{display:flex;gap:16px;padding:20px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:14px;align-items:flex-start}
.accred-item i{color:var(--secondary);font-size:1.4rem;flex-shrink:0;margin-top:3px}
.accred-item strong{display:block;color:var(--primary-dark);margin-bottom:4px;font-size:.95rem}
.accred-item span{font-size:.85rem;color:var(--text-med)}

/* ── Gallery ──────────────────────────────────────────────── */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery-item{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--bg-light)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:var(--tr)}
.gallery-item:hover img{transform:scale(1.06)}

/* ── Article ──────────────────────────────────────────────── */
.article-hero-img{width:100%;max-height:460px;object-fit:cover;border-radius:var(--radius-lg);margin-bottom:30px}
.article-meta{display:flex;gap:20px;flex-wrap:wrap;color:var(--text-light);font-size:.86rem;margin-bottom:24px;padding-bottom:22px;border-bottom:1px solid var(--border)}
.article-meta span{display:flex;align-items:center;gap:6px}
.article-meta i{color:var(--secondary)}
.article-content{font-size:1.04rem;line-height:1.9;color:var(--text-dark)}
.article-content p{margin-bottom:20px}
.article-content h2,.article-content h3{margin:32px 0 14px;color:var(--primary-dark)}

/* ── Pagination ───────────────────────────────────────────── */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px}
.page-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius);background:#fff;color:var(--primary);font-weight:700;border:2px solid var(--border);transition:var(--tr);text-decoration:none}
.page-link:hover,.page-link.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ── Footer ───────────────────────────────────────────────── */
.footer{background:var(--primary-dark);color:rgba(255,255,255,.78);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
.footer-logo{height:56px;width:auto;margin-bottom:16px;filter:brightness(1.4)}
.footer-brand p{font-size:.86rem;line-height:1.75;margin-bottom:22px;opacity:.82}
.social-links{display:flex;gap:10px;flex-wrap:wrap}
.social-link{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;transition:var(--tr);text-decoration:none}
.social-link:hover{transform:translateY(-3px) scale(1.1)}
.social-facebook{background:#1877f2}.social-instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}.social-tiktok{background:#111}.social-youtube{background:#ff0000}.social-linkedin{background:#0a66c2}.social-twitter{background:#000}
.footer-col h5{color:var(--secondary-lt);font-size:.88rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid rgba(200,148,26,.3)}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(255,255,255,.65);font-size:.85rem;transition:var(--tr);display:flex;align-items:center;gap:7px}
.footer-links a::before{content:'›';color:var(--secondary);font-size:1.2rem;line-height:1}
.footer-links a:hover{color:var(--secondary-lt);padding-left:4px}
.footer-contact-item{display:flex;gap:12px;margin-bottom:13px;font-size:.85rem;align-items:flex-start}
.footer-contact-item i{color:var(--secondary);margin-top:3px;flex-shrink:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.8rem;color:rgba(255,255,255,.45)}
.footer-bottom a{color:var(--secondary-lt)}
.footer-bottom a:hover{text-decoration:underline}

/* ── Floating buttons ─────────────────────────────────────── */
.back-to-top{position:fixed;bottom:30px;right:30px;width:46px;height:46px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;opacity:0;visibility:hidden;transition:var(--tr);box-shadow:var(--shadow);border:none;z-index:998;cursor:pointer}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--secondary);transform:translateY(-3px)}
/* ── Badges / labels ──────────────────────────────────────── */
.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.74rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.badge-primary{background:rgba(27,58,140,.12);color:var(--primary)}
.badge-success{background:#d4edda;color:#155724}
.badge-warning{background:#fff3cd;color:#856404}
.badge-danger{background:#f8d7da;color:#721c24}
.badge-info{background:#d1ecf1;color:#0c5460}

/* Separator line */
.line-primary{height:4px;width:60px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:2px;margin:14px 0}
.line-center{margin:14px auto}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.fade-in-up{animation:fadeInUp .7s ease forwards}

/* ── Responsive ───────────────────────────────────────────── */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .about-features{grid-template-columns:1fr}
}
@media(max-width:768px){
  .hamburger{display:flex}
  .nav-menu{position:fixed;top:72px;left:0;right:0;background:var(--primary-dark);flex-direction:column;padding:20px;transform:translateY(-100%);opacity:0;visibility:hidden;transition:var(--tr);gap:2px;box-shadow:0 10px 30px rgba(0,0,0,.3)}
  .nav-menu.open{transform:translateY(0);opacity:1;visibility:visible}
  .nav-link{width:100%;padding:12px 16px;border-radius:8px}
  .nav-cta{text-align:center;margin:8px 0 0;border-radius:8px}
  .hero{min-height:92vh}
  .hero-content{padding:110px 0 60px}
  .hero-stats{gap:20px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .actu-featured{grid-template-columns:1fr}
  .actu-feat-img{height:230px}
  .footer-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .timeline::before{left:25px}
  .tl-item{grid-template-columns:50px 1fr}
  .tl-content.left{grid-column:2;text-align:left}
  .tl-content.right{grid-column:2}
  .tl-year{width:50px;height:50px;font-size:.72rem}
  .cta-btns,.hero-btns{flex-direction:column;align-items:center}
  .about-img{height:300px}
  .about-badge{display:none}
  .page-header{padding:100px 0 44px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr}
  .filter-tabs{gap:6px}
  .filter-tab{padding:7px 16px;font-size:.82rem}
  h1{font-size:1.9rem}
  h2{font-size:1.5rem}
  .section{padding:56px 0}
  .footer-bottom{flex-direction:column;text-align:center}
}
/* ── Layouts 2 colonnes responsives (admission, contact, about) ── */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.two-col-48{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.article-layout{display:grid;grid-template-columns:2fr 1fr;gap:48px;align-items:start}
@media(max-width:768px){
  .two-col,.two-col-48,.article-layout{grid-template-columns:1fr;gap:32px}
  /* Sur les blocs image+texte marqués .mobile-img-top, l'image (.col-img)
     doit toujours remonter au-dessus du texte une fois empilée. */
  .mobile-img-top .col-img{order:-1}
}

/* TikTok section — responsive */
.tiktok-videos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
@media(max-width:900px){.tiktok-videos-grid{grid-template-columns:1fr}}
/* TikTok embed override */
.tiktok-embed{margin:0!important;border:none!important}
blockquote.tiktok-embed{margin:0!important}