/* ============================================
   RESET & VARIABLES GLOBALES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* COULEURS PRINCIPALES */
    --primary-color: #118897;
    --primary-dark: #0a6470;
    --secondary-color: #f8a22f;
    --dark-color: #333333;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --light-gray: #e9ecef;
    
    /* EFFETS */
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ============================================
   STYLES DE BASE
   ============================================ */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-dark);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   BOUTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

/* Bouton Primaire (Nos services) */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-weight: 700;
    border: none;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    padding: 14px 32px;
    box-shadow: 0 5px 15px rgba(17, 136, 151, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #084c56);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(17, 136, 151, 0.4);
}

/* Bouton Secondaire (Devis gratuit) */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #e6951e);
    color: white;
    font-weight: 700;
    border: none;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    padding: 14px 32px;
    box-shadow: 0 5px 15px rgba(248, 162, 47, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #e6951e, #d88c1c);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(248, 162, 47, 0.4);
}

/* Effet de vague au survol pour les deux boutons */
.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 100%;
}

/* Boutons avec icônes */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-icon i {
    font-size: 1.2rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

/* Logo */
.logo-img {
    height: 70px;
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Menu */
.nav-menu {
    display: flex;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    padding: 10px 15px;
    margin: 0 5px;
    border-radius: 4px;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(42, 110, 63, 0.05);
}

/* Menu Burger (visible seulement sur mobile) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 3px;
}

/* ============================================
   SECTION HERO (avec parallax)
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 100px 0 80px;
}

/* Conteneur parallax */
.parallax-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    overflow: hidden;
    z-index: 1;
}

.parallax-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
}

.layer-1 {
    background-image: url('../assets/images/image-fond-parallax4.png');
    background-color: var(--primary-dark);
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
}

/* Overlay dégradé */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg, 
        rgba(10, 100, 112, 0.85) 0%,
        rgba(10, 100, 112, 0.6) 30%,
        rgba(10, 100, 112, 0.3) 60%,
        rgba(10, 100, 112, 0.1) 85%,
        rgba(10, 100, 112, 0) 100%
    );
    z-index: 1;
}

/* Contenu du hero - VERSION DESKTOP */
.hero-content-wrapper {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-text-column {
    color: white;
    width: 100%;
}

/* Titre du hero */
.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s forwards;
}

.title-line-1 { animation-delay: 0.3s; }
.title-line-2 { animation-delay: 0.6s; }
.title-line-3 { 
    animation-delay: 0.9s; 
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.highlight {
    position: relative;
    display: inline-block; /* Important : limite la largeur au contenu */
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%; /* 100% de la largeur du mot, pas du conteneur */
    height: 8px;
    background: rgba(248, 162, 47, 0.3);
    z-index: -1;
    transform: skewX(-15deg);
    transform-origin: left bottom; /* Origine de la transformation */
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sous-titre */
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.7;
    opacity: 0;
    animation: fadeIn 1s forwards 1.2s;
}

.subtitle-highlight {
    display: block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 1.1em;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* Statistiques */
.hero-stats {
    display: flex;
    gap: 30px;
    margin: 40px 0;
    opacity: 0;
    animation: fadeIn 1s forwards 1.5s;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 5px;
}

/* Boutons du hero */
.hero-buttons {
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: fadeIn 1s forwards 1.8s;
}

/* Indicateur de scroll */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s forwards 2s;
    cursor: pointer;
}

/* Lien de l'indicateur de scroll */
.scroll-link {
    text-decoration: none;
    display: block;
    text-align: center;
    transition: transform 0.3s ease;
}

.scroll-link:hover {
    transform: translateY(5px);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    display: inline-block;
    position: relative;
    margin-bottom: 10px;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--secondary-color);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.scroll-text {
    color: white;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
}

/* ============================================
   CORRECTIONS MOBILE HERO (PRIORITAIRE)
   ============================================ */
@media (max-width: 768px) {
    .hero {
        min-height: 90vh;
        padding: 120px 0 100px;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* SUPPRIME LE GRID ET PASSE EN FLEX POUR LE CENTRAGE */
    .hero-content-wrapper {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        max-width: 500px !important;
        margin: 0 auto !important;
        gap: 30px !important;
        text-align: center !important;
    }
    
    /* FORCE LE CENTRAGE COMPLET */
    .hero-text-column {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        width: 100% !important;
        margin: 0 auto !important;
    }
    
    /* Titre centré et adapté */
    .hero-title {
        font-size: 2rem !important;
        line-height: 1.2;
        text-align: center !important;
        width: 100% !important;
    }
    
    .title-line {
        text-align: center !important;
        display: block !important;
        width: 100% !important;
    }
    
    /* Sous-titre centré */
    .hero-subtitle {
        font-size: 1.1rem !important;
        line-height: 1.6;
        text-align: center !important;
        width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    /* Statistiques en colonne centrée */
    .hero-stats {
        flex-direction: column !important;
        align-items: center !important;
        gap: 25px !important;
        margin: 30px auto !important;
        width: 100% !important;
        max-width: 300px !important;
    }
    
    .stat-item {
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }
    
    /* Boutons en colonne centrée */
    .hero-buttons {
        flex-direction: column !important;
        align-items: center !important;
        gap: 15px !important;
        width: 100% !important;
        max-width: 300px !important;
        margin: 0 auto 40px auto !important;
    }
    
    .hero-buttons .btn {
        width: 100% !important;
        max-width: 300px !important;
        justify-content: center !important;
        text-align: center !important;
    }
    
}

/* ============================================
   SECTION SERVICES
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(42, 110, 63, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-color);
    font-size: 1.8rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.service-card p {
    color: var(--gray-color);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    text-align: left;
}

.service-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--light-gray);
    position: relative;
    padding-left: 25px;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ============================================
   SECTION CAROUSEL NUISIBLES
   ============================================ */
.nuisibles {
    background-color: var(--light-gray);
}

.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    background: white;
    height: 500px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: stretch;
}

.carousel-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.carousel-slide.prev {
    transform: translateX(-100%);
    opacity: 0;
}

.slide-image {
    flex: 1;
    overflow: hidden;
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carousel-slide.active .slide-image img:hover {
    transform: scale(1.05);
}

.slide-content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.slide-content h3 {
    color: var(--primary-dark);
    font-size: 2rem;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
    position: relative;
    padding-bottom: 15px;
}

.slide-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

.slide-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--dark-color);
    margin-bottom: 25px;
}

/* Boutons de navigation du carousel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(42, 110, 63, 0.3);
}

.carousel-btn.prev { left: -25px; }
.carousel-btn.next { right: -25px; }

/* Indicateurs (points) */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(42, 110, 63, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-indicator.active {
    background-color: var(--primary-color);
    transform: scale(1.3);
}

.carousel-indicator:hover {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

/* Miniatures (optionnel) */
.carousel-thumbnails {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
    padding: 0 10px;
}

.thumbnail {
    width: 80px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail.active {
    opacity: 1;
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Espèces de nuisibles */
.pest-species {
    font-size: 0.95rem;
    margin: 12px 0;
    padding: 10px;
    background-color: rgba(42, 110, 63, 0.05);
    border-left: 3px solid var(--primary-color);
    border-radius: 4px;
    line-height: 1.6;
}

.pest-species strong {
    color: var(--primary-dark);
    display: block;
    margin-bottom: 5px;
}

/* ============================================
   SECTION À PROPOS
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.features {
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.feature i {
    background-color: rgba(42, 110, 63, 0.1);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.feature h4 {
    margin-bottom: 5px;
    color: var(--primary-dark);
}

.feature p {
    margin: 0;
    color: var(--gray-color);
    font-size: 0.95rem;
}

/* Photo de profil */
.profile-photo-container {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.profile-photo-round {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 8px solid white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.profile-photo-round:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

/* Cadre décoratif */
.profile-photo-container::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    z-index: 1;
    opacity: 0.2;
}

/* Badge Certibiocide */
.certibiocide-badge {
    display: inline-block;
    vertical-align: middle;
    margin-left: 10px;
    position: relative;
}

.certibiocide-badge img {
    width: 85px;
    height: 25px;
    vertical-align: middle;
    border-radius: 4px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================
   SECTION CONTACT
   ============================================ */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(42, 110, 63, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 5px;
    color: var(--primary-dark);
}

.contact-item p {
    margin: 0;
    color: var(--gray-color);
}

.business-hours {
    background-color: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
}

.business-hours h4 {
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.business-hours ul {
    list-style: none;
}

.business-hours li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.business-hours li:last-child {
    border-bottom: none;
}

/* Formulaire de contact */
.contact-form {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    resize: vertical;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 110, 63, 0.1);
}

.form-submit {
    width: 100%;
    position: relative;
    height: 48px;
}

/* Spinner de chargement */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

@keyframes spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

/* Messages du formulaire */
.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background-color: rgba(42, 110, 63, 0.1);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.form-message.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid #dc3545;
}

.hidden {
    display: none !important;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-links h4,
.footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-social h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary-color);
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Logo footer */
.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-img {
    height: 150px;
    width: auto;
    margin-bottom: 15px;
    transition: var(--transition);
}

.footer-logo-img:hover {
    transform: scale(1.05);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
    margin-top: 5px;
    font-size: 0.95rem;
}

/* Icônes sociales */
.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    text-decoration: none;
}

/* Bas du footer */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 10px;
}

.legal-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin: 0 10px;
    transition: var(--transition);
}

.legal-links a:hover {
    color: white;
}

/* ============================================
   CLASSES UTILITAIRES
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.nav-social {
    display: none;
}