:root {
            --csmm-blue: #103c63; /* Votre couleur principale */
            --csmm-gold: #f29109; /* Votre couleur secondaire */
            --light-grey: #f8f9fa;
        }
/* Animation de survol sur les liens du menu */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #f29109;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Effet de zoom doux sur les images au survol */
.img-fluid.shadow {
    transition: transform 0.5s ease;
}

.img-fluid.shadow:hover {
    transform: scale(1.02);
}

/* Animation sur la devise */
.display-4 {
    letter-spacing: -1px;
    animation: tracking-in-expand 0.7s cubic-bezier(0.215, 0.610, 0.355, 1.000) both;
}

@keyframes tracking-in-expand {
  0% { letter-spacing: -0.5em; opacity: 0; }
  40% { opacity: 0.6; }
  100% { opacity: 1; }
}
        body { font-family: 'Inter', sans-serif; color: #1a1a1a; overflow-x: hidden; }

        /* --- NAVIGATION --- */
        .top-nav { 
            background: var(--light-grey); 
            padding: 8px 5%; 
            display: flex; 
            justify-content: flex-end; 
            gap: 20px; 
            font-size: 0.75rem; 
            border-bottom: 1px solid #ddd;
        }
        .top-nav a { color: var(--csmm-blue); text-decoration: none; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }

        .navbar {
            border-bottom: 4px solid var(--csmm-blue);
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            background: white !important;
        }

        .navbar-brand { display: flex; align-items: center; white-space: normal; }
        .logo-img { height: 65px; width: auto; margin-right: 15px; }

        .brand-text {
            display: flex;
            flex-direction: column;
            color: var(--csmm-blue);
            line-height: 1.1;
            border-left: 2px solid #dee2e6;
            padding-left: 15px;
        }
        .text-top { font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; }
        .text-bottom { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; }

        .nav-link {
            color: var(--csmm-blue) !important;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.85rem;
            margin: 0 10px;
            transition: 0.3s;
        }
        .nav-link:hover { color: var(--csmm-gold) !important; }

        /* --- HERO SECTION --- */
    
        .hero-oxford {
            position: relative;
            height: 75vh;
            min-height: 550px;
            background: url('/img/site-4.jpg') center/cover no-repeat;
            background-attachment: fixed;
            display: flex;
            align-items: center;
        }
        .hero-oxford::before {
            content: "";
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(90deg, rgba(16, 60, 99, 0.85) 0%, rgba(16, 60, 99, 0.3) 100%);
        }

        .hero-content-box {
            position: relative;
            z-index: 2;
            background: rgba(255, 255, 255, 0.98);
            padding: 50px;
            border-left: 10px solid var(--csmm-gold);
            max-width: 550px;
        }
        .hero-content-box h1 { font-family: 'Playfair Display', serif; color: var(--csmm-blue); font-size: 2.5rem; }
        .hero-content-box p { color: #444; font-size: 1.1rem; }

        /* --- BUTTONS --- */
        .btn-csmm-blue { background-color: var(--csmm-blue); color: white; font-weight: 600; text-transform: uppercase; padding: 12px 25px; transition: 0.3s; border: none; }
        .btn-csmm-blue:hover { background-color: #0a2741; color: white; transform: translateY(-2px); }

        .btn-csmm-gold { background-color: var(--csmm-gold); color: white; font-weight: 600; text-transform: uppercase; padding: 12px 25px; transition: 0.3s; border: none; }
        .btn-csmm-gold:hover { background-color: #d17d08; color: white; transform: translateY(-2px); }

        /* --- CONTENT CARDS --- */
        .section-title { font-family: 'Playfair Display', serif; color: var(--csmm-blue); font-size: 2.2rem; margin-bottom: 40px; position: relative; padding-bottom: 15px; }
        .section-title::after { content: ""; position: absolute; bottom: 0; left: 0; width: 80px; height: 4px; background: var(--csmm-gold); }

        .feature-card { border: none; box-shadow: 0 5px 15px rgba(0,0,0,0.08); transition: 0.4s; }
        .feature-card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.15); }
        .feature-card img { height: 220px; object-fit: cover; }
        .card-title { color: var(--csmm-blue); font-weight: 700; }

        /* --- FOOTER --- */
        footer { background: var(--csmm-blue); color: white; padding: 60px 0 30px; }
        .footer-logo { font-family: 'Playfair Display', serif; font-size: 1.6rem; color: var(--csmm-gold); margin-bottom: 20px; }
        .footer-col h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 25px; border-bottom: 1px solid rgba(242, 145, 9, 0.3); padding-bottom: 10px; }
        .footer-col ul { list-style: none; padding: 0; }
        .footer-col ul li { margin-bottom: 12px; }
        .footer-col ul li a { color: #adb5bd; text-decoration: none; font-size: 0.9rem; transition: 0.3s; }
        .footer-col ul li a:hover { color: var(--csmm-gold); padding-left: 5px; }

        @media (max-width: 850px) {
            .hero-oxford { height: auto; padding: 80px 0; }
            .hero-content-box { margin: 0 20px; padding: 30px; }
            .brand-text { display: none; } /* On cache le texte complexe sur petit mobile pour garder le logo */
        }
          :root {
            --csmm-blue: #103c63; /* Couleur principale */
            --csmm-gold: #f29109; /* Couleur secondaire */
            --oxford-grey: #f3f5f7;
        }

        body { font-family: 'Inter', sans-serif; color: #1a1a1a; line-height: 1.6; }
        h1, h2, h3, .serif { font-family: 'Playfair Display', serif; }

        /* --- 1. NAVIGATION --- */
        .top-nav { background: var(--oxford-grey); padding: 8px 5%; display: flex; justify-content: flex-end; gap: 20px; font-size: 0.75rem; border-bottom: 1px solid #ddd; }
        .top-nav a { color: var(--csmm-blue); text-decoration: none; text-transform: uppercase; font-weight: 600; }

        .navbar { border-bottom: 4px solid var(--csmm-blue); background: white !important; padding: 15px 0; }
        .logo-img { height: 60px; width: auto; margin-right: 15px; }
        .brand-text { display: flex; flex-direction: column; color: var(--csmm-blue); border-left: 2px solid #eee; padding-left: 15px; }
        .text-top { font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; }
        .text-bottom { font-size: 1.2rem; font-weight: 700; }
        .nav-link { color: var(--csmm-blue) !important; font-weight: 600; text-transform: uppercase; font-size: 0.85rem; margin: 0 12px; }
        .nav-link:hover { color: var(--csmm-gold) !important; }

        /* --- 2. HERO --- */
        .hero { 
            position: relative; height: 70vh; min-height: 500px; 
            background: linear-gradient(rgba(16, 60, 99, 0.8), rgba(16, 60, 99, 0.4)), url('../img/Site-6.jpg') center/cover no-repeat;
            display: flex; align-items: center; color: white;
        }
        .hero-card { background: white; padding: 45px; max-width: 500px; border-left: 10px solid var(--csmm-gold); color: var(--csmm-blue); }

        /* --- 3. SECTIONS COMMUNES --- */
        .section-padding { padding: 80px 0; }
        .bg-light { background-color: var(--oxford-grey) !important; }
        .accent-line { width: 60px; height: 4px; background: var(--csmm-gold); margin-bottom: 30px; }

        /* --- 4. PILLIERS & CARTES --- */
        .pillar-card { background: white; padding: 30px; border: 1px solid #eee; transition: 0.3s; height: 100%; }
        .pillar-card:hover { transform: translateY(-10px); border-color: var(--csmm-gold); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
        .icon-box { width: 60px; height: 60px; background: var(--csmm-blue); color: white; display: flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 20px; font-size: 1.5rem; }
        .pillar-card:hover .icon-box { background: var(--csmm-gold); }

        /* --- 5. FOOTER --- */
        footer { background: var(--csmm-blue); color: white; padding: 60px 0 20px; }
        .footer-title { color: var(--csmm-gold); font-family: 'Playfair Display', serif; margin-bottom: 25px; }
        footer ul { list-style: none; padding: 0; }
        footer a { color: #ccc; text-decoration: none; font-size: 0.9rem; transition: 0.3s; }
        footer a:hover { color: var(--csmm-gold); padding-left: 5px; }
    /* Style de l'image avec badge (Style Oxford) */
.image-stack {
    position: relative;
    padding-bottom: 30px;
}

.main-img {
    border-bottom: 10px solid #f29109; /* Rappel de la couleur secondaire */
    transition: transform 0.5s ease;
}

.image-stack:hover .main-img {
    transform: scale(1.02);
}

.experience-badge {
    position: absolute;
    bottom: 0;
    right: -10px;
    background: #103c63;
    color: white;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.experience-badge .years {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

/* Lien stylisé */
.btn-link-csmm {
    color: #103c63;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    transition: 0.3s;
}

.btn-link-csmm:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    display: block;
    margin-top: 5px;
    right: 0;
    background: #f29109;
    transition: width 0.3s ease;
    webkit-transition: width 0.3s ease;
}

.btn-link-csmm:hover:after {
    width: 100%;
    left: 0;
    background: #f29109;
}

.btn-link-csmm:hover {
    color: #f29109;
}
.italic {
    position: relative;
    padding-left: 20px;
    border-left: 3px solid #f29109;
}

/* Effet au survol des piliers de mission */
.border-secondary {
    border-color: rgba(255, 255, 255, 0.2) !important;
    transition: all 0.3s ease;
}

.border-secondary:hover {
    background: rgba(242, 145, 9, 0.1);
    border-color: #f29109 !important;
    cursor: default;
}
.pillar-card {
    background: #ffffff;
    border: 1px solid #eee;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    z-index: 1;
}

.pillar-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(16, 60, 99, 0.1);
    border-color: var(--csmm-gold);
}

.pillar-icon-box {
    width: 70px;
    height: 70px;
    background-color: var(--csmm-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border-radius: 50%;
    font-size: 1.8rem;
    margin-bottom: 15px;
    transition: 0.3s;
}

.pillar-card:hover .pillar-icon-box {
    background-color: var(--csmm-gold);
    transform: rotateY(180deg);
}

.pillar-card h4 {
    color: var(--csmm-blue);
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
}
.value-card {
    border-top: 5px solid #103c63;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-8px);
    border-top-color: #f29109;
}

.value-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(16, 60, 99, 0.05); /* Numéro en filigrane très léger */
    position: absolute;
    top: -10px;
    right: 10px;
}

.italic {
    font-style: italic;
}
/* --- SECTION VALEURS SOMBRE --- */
.dark-section {
    position: relative;
    /* Image de fond : utilisez votre bâtiment CSMM ou une image académique Unsplash */
    background-image: url('https://images.unsplash.com/photo-1521587760476-6c12a4b040da?q=80&w=1200');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Effet parallaxe léger */
    overflow: hidden;
}

/* Overlay sombre style Oxford (Bleu Marine très foncé) */
.dark-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Utilisation de votre Bleu Marin (103c63) avec forte opacité */
    background-color: rgba(16, 60, 99, 0.93);
    z-index: 1;
}

/* S'assure que le contenu Bootstrap reste au-dessus de l'overlay */
.dark-section .container {
    position: relative;
    z-index: 2;
}

/* --- CARDS VALEURS (CLAIRES) --- */
.value-card {
    border-top: 6px solid transparent;
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    border-radius: 0; /* Style Oxford rectangulaire */
    border-bottom: 1px solid #eee;
}

.value-card:hover {
    transform: translateY(-8px);
    border-top-color: #f29109; /* Votre couleur Or au survol */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
}

.value-number {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 900;
    /* Numéro en filigrane très léger sur fond blanc */
    color: rgba(16, 60, 99, 0.04);
    position: absolute;
    top: -10px;
    right: 15px;
}

.value-icon {
    font-size: 2rem;
    color: #103c63; /* Votre Bleu Marin */
    margin-bottom: 20px;
    transition: 0.3s;
}

.value-card:hover .value-icon {
    color: #f29109; /* Or au survol */
}

/* Classes utilitaires si pas déjà définies */
.csmm-blue { color: #103c63; }
.accent-line { width: 60px; height: 4px; background-color: #f29109; margin-top: 15px; }
.serif { font-family: 'Playfair Display', serif; }
.hymne-section {
    position: relative;
    /* Couleur de secours : votre Bleu Marin pour que le texte blanc soit visible */
    background-color: #103c63; 
    background-image: url('https://images.unsplash.com/photo-1519452635265-7b1fbfd1e4e0?q=80&w=1200');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 600px;
}

/* L'overlay sombre pour garantir le contraste */
.hymne-section::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(16, 60, 99, 0.92); /* Bleu marin très opaque */
    z-index: 1;
}

.content-z {
    position: relative;
    z-index: 2; /* Pour passer au-dessus de l'overlay */
}

.serif {
    font-family: 'Playfair Display', serif;
}

.hymne-body {
    font-size: 1.1rem;
    line-height: 1.8;
}

.refrain {
    background: rgba(242, 145, 9, 0.15); /* Votre Or en transparence */
    border: 1px solid #f29109;
    color: #f29109;
    font-size: 1.25rem;
    font-family: 'Playfair Display', serif;
}

.quote-mariste {
    display: block;
    font-style: italic;
    color: #f29109;
    margin-top: 10px;
    font-weight: 600;
}
/* --- STYLE CONTACT & INFO --- */
.serif { font-family: 'Playfair Display', serif; }

/* Icônes circulaires Or */
.icon-circle {
    width: 50px;
    height: 50px;
    background-color: rgba(242, 145, 9, 0.1);
    color: #f29109;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: 0.3s;
}

.info-box:hover .icon-circle {
    background-color: #f29109;
    color: white;
    transform: scale(1.1);
}

/* Formulaire Oxford style */
.form-control:focus {
    background-color: white !important;
    box-shadow: none;
    border-bottom: 2px solid #f29109 !important;
}

/* Container de la carte */
.map-container {
    position: relative;
    border: 1px solid #eee;
    overflow: hidden;
}

/* Bouton itinéraire flottant sur la carte */
.btn-itinerary {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #103c63;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    transition: 0.3s;
    z-index: 10;
}

.btn-itinerary:hover {
    background: #f29109;
    color: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Bouton envoyer vibrant */
.btn-vibrant-contact {
    background-color: #103c63;
    color: white;
    border: none;
    transition: 0.4s;
    letter-spacing: 1px;
}

.btn-vibrant-contact:hover {
    background-color: #f29109;
    transform: translateY(-3px);
}

/* Section avec image de fond */
.section-vibrante {
    position: relative;
    /* Dégradé de bleu vers transparence sur l'image */
    background: linear-gradient(135deg, rgba(16, 60, 99, 0.98) 0%, rgba(16, 60, 99, 0.85) 50%, rgba(16, 60, 99, 0.4) 100%), 
                url('https://bit.ly/tc_4m0x49E') no-repeat center center;
    background-size: cover;
    background-attachment: fixed; /* Effet parallaxe élégant */
}

.csmm-blue { color: #103c63; }
.border-top-gold { border-top: 4px solid #f29109; }

.value-card {
    transition: all 0.3s ease;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2) !important;
}

.value-number {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(16, 60, 99, 0.05); /* Numéro discret en fond */
}

.icon-box-gold {
    width: 40px;
    height: 40px;
    background: #f29109;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.contact-item:hover .icon-box-gold {
    transform: scale(1.1) rotate(10deg);
    background: white;
    color: #f29109;
}

.social-link-mini {
    color: white;
    font-size: 1.2rem;
    transition: 0.3s;
}

.social-link-mini:hover {
    color: #f29109;
    transform: scale(1.2);
}

.shadow-text {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.map-overlay-btn {
    position: absolute;
    bottom: 0;
    left: 0;
}

/* Inscription */
/* Couleurs & Style Oxford */
.csmm-blue { color: #103c63; }
.serif { font-family: 'Playfair Display', serif; }

/* Numérotation stylisée des étapes */
.step-number {
    width: 40px;
    height: 40px;
    background-color: #103c63;
    color: #f29109;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(16, 60, 99, 0.2);
}

/* Style des inputs du formulaire */
.form-control:focus, .form-select:focus {
    box-shadow: none;
    background-color: #fff !important;
    border: 1px solid #f29109 !important;
}

/* Bouton vibrant au survol */
.btn:hover {
    background-color: #f29109 !important;
    transform: translateY(-2px);
    transition: 0.3s ease-in-out;
}

/* COMITES DE PARENTS */
/* --- VARIABLES & BASE --- */
.csmm-blue { color: #103c63; }
.serif { font-family: 'Playfair Display', serif; }

/* --- ICONES --- */
.icon-circle-blue {
    width: 60px;
    height: 60px;
    background: rgba(16, 60, 99, 0.1);
    color: #103c63;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.icon-circle-white {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

/* --- CARDS VIBRANTES --- */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 3px solid transparent;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(16, 60, 99, 0.1) !important;
    border-bottom-color: #f29109;
}

/* --- GRADIENT GOLD --- */
.bg-gradient-gold {
    background: linear-gradient(135deg, #f29109 0%, #d47e06 100%);
}

/* --- BOUTONS --- */
.btn-warning {
    background-color: #f29109;
    border: none;
    color: #103c63;
    transition: 0.3s;
}

.btn-warning:hover {
    background-color: #103c63;
    color: #f29109;
    transform: scale(1.05);
}

/* A PROPOS */
/* --- Typographie --- */
.serif { font-family: 'Playfair Display', serif; }
.letter-spacing-3 { letter-spacing: 3px; }

/* --- Couleurs --- */
.csmm-blue { color: #103c63; }
.text-primary { color: #103c63 !important; }

/* --- Décorations --- */
.accent-line-gold {
    width: 80px;
    height: 4px;
    background-color: #f29109;
    margin: 20px 0;
}

.border-bottom-blue {
    border-bottom: 4px solid transparent;
    transition: 0.3s;
}
.border-bottom-blue:hover {
    border-bottom-color: #f29109;
    transform: translateY(-5px);
}

/* --- Wrapper Image avec Badge --- */
.about-image-wrapper {
    position: relative;
    padding-right: 20px;
    padding-bottom: 20px;
}

.about-image-wrapper::before {
    content: "";
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    border: 5px solid #f29109;
    z-index: 1;
}

.about-image-wrapper img {
    position: relative;
    z-index: 2;
}

.experience-badge {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: #103c63;
    color: white;
    padding: 20px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.experience-badge .number {
    font-size: 2rem;
    font-weight: 800;
    color: #f29109;
}

.experience-badge .text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
/* Nos valeurs */

/* Style spécifique pour la section Cover */
.cover {
    /* Assurez-vous d'utiliser un seul lien valide ici */
    background: linear-gradient(rgba(16, 60, 99, 0.88), rgba(16, 60, 99, 0.75)), 
                url('../img/batiment-csmm2.JPG') center/cover no-repeat fixed;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Style pour le texte "Au sein de..." */
.text-white-50 {
    color: rgba(255, 255, 255, 0.8) !important;
    line-height: 1.6;
}

/* Cartes de valeurs vibrantes */
.value-card {
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    border: none;
}

.value-card:hover {
    transform: translateY(-10px);
    background-color: #f8f9fa;
}

.border-top-gold {
    border-top: 5px solid #f29109 !important;
}

.csmm-blue {
    color: #103c63;
}

.value-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(16, 60, 99, 0.05); /* Numéro en filigrane */
    user-select: none;
}

/* Standfond */
/* --- POLICES --- */
.serif { font-family: 'Playfair Display', serif; }

/* --- UTILITY NAV --- */
.utility-nav {
    background-color: #f8f9fa;
    border-bottom: 1px solid #eee;
    padding: 5px 0;
}
.utility-nav a {
    color: #666;
    text-decoration: none;
    font-size: 13px;
    margin-left: 20px;
    transition: 0.3s;
}
.utility-nav a:hover { color: #f29109; }

/* --- MAIN NAV --- */
.main-nav {
    padding: 15px 0;
    border-bottom: 3px solid #103c63; /* Ligne de rappel Stanford */
}

.brand-text .school-name {
    font-size: 14px;
    color: #666;
    line-height: 1;
}
.brand-text .school-sub-name {
    font-size: 20px;
    color: #103c63;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* LIENS */
.nav-link {
    color: #103c63 !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    padding: 10px 15px !important;
    letter-spacing: 0.5px;
}
.nav-link:hover, .nav-link.active {
    color: #f29109 !important;
}

/* BOUTON INSCRIPTION */
.btn-inscription {
    background-color: #103c63;
    color: white !important;
    border: 2px solid #103c63;
    transition: 0.3s;
}
.btn-inscription:hover {
    background-color: #f29109;
    border-color: #f29109;
    color: white !important;
}

/* DROPDOWNS */
.dropdown-menu {
    border-top: 3px solid #f29109 !important;
    border-radius: 0;
}
.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #f29109;
}
/* footer */
footer {
    background-color: #0b2a46; /* Bleu plus sombre que le nav pour donner de la profondeur */
    color: white;
}

.footer-heading {
    color: #f29109;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #f29109;
    padding-left: 5px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: 0.3s;
}

.social-icon:hover {
    background-color: #f29109;
    color: white;
    transform: translateY(-3px);
}

.newsletter-form .form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 0;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}