/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #FFFFFF;
    color: #333;
    line-height: 1.6;
}

/* ========================================
   SECTION NOTRE HISTOIRE
   ======================================== */
.histoire-section {
    width: 100%;
    padding: 80px 40px;
    background-color: #FFFFFF;
}

.histoire-section h2 {
    color: #1E3A8A;
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    display: inline-block;
    border-bottom: 3px solid #1E3A8A;
    padding-bottom: 10px;
    width: 100%;
}

.histoire-content {
    max-width: 900px;
    margin: 0 auto;
}

.histoire-content p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: justify;
}

.histoire-content ul {
    list-style: none;
    padding-left: 0;
    margin-top: 40px;
}

.histoire-content ul li {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    padding-left: 30px;
    position: relative;
}

.histoire-content ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #1E3A8A;
    font-weight: bold;
    font-size: 20px;
}

/* ========================================
   SECTION BÉNÉVOLAT BOTTOM (sans vague)
   ======================================== */
.benevolat-bottom-section {
    background-color: #FFFFFF;
    padding: 80px 40px;
    margin: 0;
}

.benevolat-intro {
    max-width: 1200px;
    margin: 0 auto 80px;
}

.intro-text {
    margin-bottom: 40px;
}

.title-wrapper h2 {
    color: #1E3A8A;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 10px 0;
}

.defi-megaphone {
    display: flex;
    align-items: center;
    gap: 15px;
}

.text-blue {
    color: #1E3A8A;
    font-size: 32px;
    font-weight: 700;
}

.megaphone-icon {
    width: 60px;
    height: 60px;
}

.benevolat-intro h3 {
    color: #1E3A8A;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
}

.benevolat-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.benevolat-text p {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
}

.btn-rejoindre {
    background-color: #1E3A8A;
    color: #FFFFFF;
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-block;
    transition: background-color 0.3s;
}

.btn-rejoindre:hover {
    background-color: #3B82F6;
}

/* Photos Grid */
.benevolat-photos {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.photo-item {
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #1E3A8A;
}

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

.photo-item.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #E5E7EB;
}

.photo-item.placeholder span {
    color: #1E3A8A;
    font-size: 16px;
    font-weight: 500;
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablette (768px - 1024px) */
@media (max-width: 1024px) {
    .histoire-section {
        padding: 60px 30px;
    }
    
    .histoire-section h2 {
        font-size: 28px;
    }
    
    .histoire-content p,
    .histoire-content ul li {
        font-size: 15px;
    }
    
    .benevolat-bottom-section {
        padding: 60px 30px;
    }
    
    .title-wrapper h2,
    .text-blue {
        font-size: 28px;
    }
    
    .megaphone-icon {
        width: 50px;
        height: 50px;
    }
    
    .benevolat-intro h3 {
        font-size: 22px;
    }
    
    .photos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 768px) {
    .histoire-section {
        padding: 50px 20px;
    }
    
    .histoire-section h2 {
        font-size: 24px;
        margin-bottom: 40px;
    }
    
    .histoire-content p,
    .histoire-content ul li {
        font-size: 14px;
        text-align: left;
    }
    
    .benevolat-bottom-section {
        padding: 50px 20px;
    }
    
    .title-wrapper h2 {
        font-size: 24px;
    }
    
    .text-blue {
        font-size: 24px;
    }
    
    .megaphone-icon {
        width: 40px;
        height: 40px;
    }
    
    .benevolat-intro {
        margin-bottom: 60px;
    }
    
    .benevolat-intro h3 {
        font-size: 20px;
    }
    
    .benevolat-text p {
        font-size: 15px;
    }
    
    .photos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}