* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    margin:15px;
}

html { 
    scroll-behavior: smooth; 
}

a { 
    text-decoration: none; 
    color: inherit; 
    transition: 0.3s; 
}

ul { 
    list-style: none; 
}

img { 
    max-width: 100%; 
    height: auto; 
    display: block; 
}

:root {
    --primary: #C1D75C;       
    --primary-dark: #aebf4e;  /* Version légèrement plus foncée pour les survols */
    --dark: #2b2b2b;          /* Gris anthracite pour le texte et le pied de page */
    --light: #f4f7f0;         /* Fond très clair légèrement verdâtre */
    --white: #ffffff;
    --text-grey: #444;
}

.title {
    color: green;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 3rem;
    position: relative;
}

.img-responsive {
    max-width: 100%;
    height: auto;
    display: block;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-text { 
    flex: 1;
    min-width: 300px; 
}

.about-text2 { 
    flex: 1;
    min-width: 300px; 
    align-content: center;
}

#contact { 
    background: var(--light); 
    border-radius: 10px; 
    margin-bottom: 50px; 
    border: 1px solid #e0e0e0;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}
        
.contact-info { 
    flex: 1; 
    min-width: 300px;
}
        
.info-item { 
    margin-bottom: 20px; 
    display: flex; 
    align-items: center; 
    gap: 15px;
}
        
.info-icon { 
    font-size: 1.5rem; 
    color: var(--primary); 
    background: var(--dark);
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
}

        /* --- PIED DE PAGE --- */
        footer {
            background: var(--dark);
            color: var(--white);
            text-align: center;
            padding: 40px 20px;
            font-size: 0.9rem;
        }
        .footer-links { margin-bottom: 20px; }
        .footer-links a { color: #ccc; margin: 0 10px; font-weight: bold; }
        .footer-links a:hover { color: var(--primary); }
        
        /* Bouton retour haut */
        #back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: var(--primary);
            color: var(--dark);
            width: 45px;
            height: 45px;
            border-radius: 50%;
            text-align: center;
            line-height: 45px;
            font-weight: bold;
            font-size: 1.2rem;
            cursor: pointer;
            display: none;
            z-index: 999;
            box-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }


table {
    width: 80%; /* Doit avoir une largeur explicite, différente de 100% */
    margin-left: auto;
    margin-right: auto;
    /* Raccourci : */
    margin: 0 auto; 
    text-align:center;
    border:"0";
}