/* =================================== */
/*    Feuille de style pour a-propos.html     */
/* =================================== */

/* --- Hero Section Spécifique --- */
.hero-about {
    background-image: url('image/banner_2.png');
    height: 56vh;
    min-height: 340px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.scroll-down-icon {
    font-size: 2rem;
    border: 2px solid white;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    line-height: 46px; /* Ajustement pour centrer la flèche */
    margin: 30px auto 0;
    transition: transform 0.3s;
}
.scroll-down-icon:hover {
    transform: scale(1.1);
}

/* --- Section Fondateur --- */
.founder-section {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
}
.founder-section h2::before {
    left: 50%; /* Centrer le cercle derrière le titre */
    transform: translate(-50%, -50%);
}
.founder-section .subtitle {
    margin-top: -15px;
    color: #888;
}
.social-links-founder {
    justify-content: center;
    margin-top: 20px;
}
.social-links-founder a {
    background: var(--text-dark);
    color: #fff;
}

/* --- Section Histoire & Développement (Grille alternée) --- */
.history-section {
    background: #fff;
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px;
}
.content-grid-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.content-grid-about:not(:last-child) {
    margin-bottom: 80px;
}
.content-grid-about.reverse .image-block-circle {
    order: -1;
}
.text-block-about h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
}
.image-block-circle img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
    border: 10px solid #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease-in-out;
}
.image-block-circle:hover img {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

/* --- Section Nos Valeurs --- */
.values-section {
    text-align: center;
    background-color: var(--light-color);
}
.values-container {
    max-width: 1200px;
    margin: 0 auto;
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.value-card {
    background-color: #fff;
    padding: 40px 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    border-radius: 8px;
    transition: all 0.3s ease-in-out;
}
.value-card h3 {
    font-size: 1.2rem;
}
.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}

/* --- Responsive pour A Propos --- */
@media (max-width: 992px) {
    .content-grid-about, .content-grid-about.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .content-grid-about .image-block-circle {
        order: -1; /* Image toujours en premier sur mobile/tablette */
        width: 60%;
        margin: 0 auto 30px;
    }
    .text-block-about {
        text-align: center;
    }
}