body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

.ein-banner {
    background-color: #f8f9fa; /* Couleur de fond claire */
    padding: 5px 0; /* Petit espacement vertical */
    font-size: 0.85rem; /* Taille de police légèrement réduite */
    border-bottom: 1px solid #e9ecef; /* Ligne de séparation subtile */
    color: #6c757d; /* Couleur de texte discrète */
  }
  
  .ein-banner .container {
    max-width: 1200px; /* Ou la largeur de votre site */
    margin: 0 auto;
    padding: 0 15px; /* Espacement sur les côtés */
    text-align: right; /* Alignement à droite */
  }
  
  /* Style au survol pour légère interaction */
  .ein-banner span:hover {
    color: #495057;
  }
  
.navbar {
    background-color: #3b2e1e;
    padding: 15px 0;
}
.navbar a {
    color: white;
    transition: all 0.3s ease-in-out;
    position: relative;
    padding: 5px 10px;
}
.navbar a:hover {
    color: #c4a484;
}
.navbar a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #c4a484;
    transition: width 0.3s ease-in-out;
}
.navbar a:hover::after {
    width: 100%;
}
.banner {
    position: relative;
    background: url('../images/banière.jpg') no-repeat center center/cover;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}
.content {
    position: relative;
    z-index: 2;
}
.lang-select {
    margin-top: 20px;
}

/* Footer Styles */
footer {
    background-color: #2c2416;
    color: white;
    padding: 60px 0 30px;
}
.footer-logo {
    width: 100px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}
.footer-logo:hover {
    transform: scale(1.05);
}
.footer-column h5 {
    color: #c4a484;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}
.footer-column h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: #c4a484;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    color: #ddd;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}
.footer-links a:hover {
    color: #c4a484;
    transform: translateX(5px);
}
.social-icons {
    margin-top: 20px;
}
.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    transition: all 0.3s ease;
}
.social-icons a:hover {
    background: #c4a484;
    color: #2c2416;
    transform: translateY(-5px);
}
.copyright {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 40px;
    font-size: 14px;
    color: #aaa;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #fff;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
    font-weight: bold;
    border-bottom: 2px solid #fff;
}

/* Style spécifique pour le lien donate */
.navbar-dark .navbar-nav .nav-link[href="donate.html"] {
    color: #fff;
    font-weight: bold;
    border-bottom: 2px solid #fff;
}

.nav-link.active {
    color: #ffd700 !important;
    font-weight: bold;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #ffd700;
    transform: scaleX(1);
    transition: transform 0.3s ease;
}

.nav-link.active:hover::after {
    transform: scaleX(1.2);
}

.nav-link.donate {
    background-color: #ffd700;
    color: #000 !important;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.nav-link.donate:hover {
    background-color: #ffed4a;
    transform: translateY(-2px);
}

/* Section CTA Styles */
.cta-section {
    background: linear-gradient(135deg, #2c1810 0%, #1a0f0a 100%);
    border-bottom: 3px solid #ffd700;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section img {
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.3));
    transition: transform 0.3s ease;
}

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

#cta-donate-btn {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4a 100%);
    border: none;
    color: #2c1810;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#cta-donate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
    background: linear-gradient(135deg, #ffed4a 0%, #ffd700 100%);
}

#cta-contact-btn {
    background: transparent;
    border: 2px solid #ffd700;
    color: #ffd700;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#cta-contact-btn:hover {
    background: #ffd700;
    color: #2c1810;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

/* Activities Section Styles */
.activities-section {
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.activities-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
}

#activities-main-title {
    color: #2c1810;
    font-size: 3rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
    position: relative;
}

#activities-main-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #ffd700, #8b4513);
    border-radius: 2px;
}

#activities-intro {
    color: #2c1810;
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 1;
}

/* Cards Styles */
.activities-section .bg-white {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%) !important;
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 20px !important;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.activities-section .bg-white::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #ffd700, #8b4513);
}

.activities-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(44, 24, 16, 0.15) !important;
    border-color: #ffd700;
}

#activities-us-title, #activities-africa-title {
    color: #2c1810;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    border-bottom: 2px solid #ffd700;
    padding-bottom: 10px;
}

#activities-us-title span, #activities-africa-title span {
    font-size: 2rem;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
}

/* Activity Items Styles */
.activities-section h5 {
    color: #2c1810;
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
}

.activities-section .fa-users { color: #007bff; }
.activities-section .fa-heartbeat { color: #dc3545; }
.activities-section .fa-drum { color: #ffc107; }
.activities-section .fa-child { color: #28a745; }
.activities-section .fa-bread-slice { color: #fd7e14; }
.activities-section .fa-hand-holding-usd { color: #6f42c1; }
.activities-section .fa-stethoscope { color: #e83e8c; }

.activities-section ul li {
    color: #2c1810;
    line-height: 1.6;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.activities-section ul ul li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #ffd700;
    font-size: 10px;
    top: 3px;
}

.activities-section ul ul li em {
    color: #8b4513;
    font-weight: 500;
}

/* Fundraising and Join Us Section */
#activities-fundraising-title {
    color: #2c1810;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    border-bottom: 2px solid #ffd700;
    padding-bottom: 10px;
}

#activities-join-title {
    color: #2c1810;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    border-bottom: 2px solid #ffd700;
    padding-bottom: 10px;
}

#activities-join-text {
    color: #2c1810;
    font-size: 1.1rem;
    line-height: 1.7;
    font-style: italic;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(139, 69, 19, 0.1) 100%);
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid #ffd700;
}

/* Icon Animations */
.activities-section .fas {
    transition: all 0.3s ease;
}

.activities-section .bg-white:hover .fas {
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    #activities-main-title {
        font-size: 2.2rem;
    }
    
    #activities-intro {
        font-size: 1.1rem;
    }
    
    #activities-us-title, #activities-africa-title, #activities-fundraising-title, #activities-join-title {
        font-size: 1.5rem;
    }
    
    .cta-section .d-flex {
        flex-direction: column;
        gap: 1rem !important;
    }
    
    #cta-donate-btn, #cta-contact-btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Subtle Background Pattern */
.activities-section {
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 69, 19, 0.05) 0%, transparent 50%);
}

/* Smooth Animations */
.activities-section [data-aos] {
    transition-duration: 0.8s;
}

/* Custom Scrollbar for better UX */
.activities-section::-webkit-scrollbar {
    width: 8px;
}

.activities-section::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.activities-section::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #ffd700, #8b4513);
    border-radius: 4px;
}

.activities-section::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #8b4513, #ffd700);
}


/* Donation Section Styles */
.donation-section {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 60px 20px;
            position: relative;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            transition: all 0.3s ease;
        }

        .donation-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            transition: all 0.3s ease;
        }

        .donation-content {
            position: relative;
            z-index: 2;
            max-width: 600px;
            width: 100%;
        }

        .donation-title {
            font-size: 3.5rem;
            font-weight: bold;
            margin-bottom: 30px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            transition: color 0.3s ease;
        }

        .donation-subtitle {
            font-size: 1.4rem;
            margin-bottom: 50px;
            opacity: 0.9;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }

        .donate-button {
            background: white;
            color: #8B1538;
            border: none;
            padding: 18px 40px;
            font-size: 1.3rem;
            font-weight: bold;
            border-radius: 50px;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .donate-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
            background: #f8f8f8;
        }

        /* Variantes de couleur */
        .theme-red {
            background-image: url('https://images.unsplash.com/photo-1532629345422-7515f3d16bb6?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .theme-red::before {
            background: linear-gradient(135deg, rgba(139, 21, 56, 0.8), rgba(139, 21, 56, 0.6));
        }

        .theme-red .donation-title,
        .theme-red .donation-subtitle {
            color: white;
        }

        .theme-black {
            background-image: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?ixlib=rb-4.0.3&auto=format&fit=crop&w=2074&q=80');
        }

        .theme-black::before {
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6));
        }

        .theme-black .donation-title,
        .theme-black .donation-subtitle {
            color: white;
        }

        .theme-white {
            background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
        }

        .theme-white::before {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
        }

        .theme-white .donation-title,
        .theme-white .donation-subtitle {
            color: #333;
        }

        .theme-white .donate-button {
            background: #8B1538;
            color: white;
        }

        .theme-white .donate-button:hover {
            background: #6d1029;
        }

        .theme-yellow {
            background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
        }

        .theme-yellow::before {
            background: linear-gradient(135deg, rgba(255, 193, 7, 0.8), rgba(255, 193, 7, 0.6));
        }

        .theme-yellow .donation-title,
        .theme-yellow .donation-subtitle {
            color: #333;
        }

        .theme-yellow .donate-button {
            background: #333;
            color: white;
        }

        .theme-yellow .donate-button:hover {
            background: #555;
        }

        .theme-brown {
            background-image: url('https://images.unsplash.com/photo-1441974231531-c6227db76b6e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80');
        }

        .theme-brown::before {
            background: linear-gradient(135deg, rgba(139, 69, 19, 0.8), rgba(139, 69, 19, 0.6));
        }

        .theme-brown .donation-title,
        .theme-brown .donation-subtitle {
            color: white;
        }

        .theme-gradient {
            background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
        }

        .theme-gradient::before {
            background: linear-gradient(135deg, 
                rgba(139, 21, 56, 0.8), 
                rgba(255, 193, 7, 0.6), 
                rgba(139, 69, 19, 0.7));
        }

        .theme-gradient .donation-title,
        .theme-gradient .donation-subtitle {
            color: white;
        }

        /* Contrôles de thème */
        .theme-controls {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 100;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .theme-button {
            width: 50px;
            height: 50px;
            border: 3px solid white;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .theme-button:hover {
            transform: scale(1.1);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        }

        .theme-button.red { background: #8B1538; }
        .theme-button.black { background: #000; }
        .theme-button.white { background: #fff; }
        .theme-button.yellow { background: #FFC107; }
        .theme-button.brown { background: #8B4513; }
        .theme-button.gradient { 
            background: linear-gradient(135deg, #8B1538, #FFC107, #8B4513); 
        }

        /* Responsive */
        @media (max-width: 768px) {
            .donation-title {
                font-size: 2.5rem;
            }
            
            .donation-subtitle {
                font-size: 1.2rem;
            }
            
            .donate-button {
                padding: 15px 30px;
                font-size: 1.1rem;
            }
            
            .theme-controls {
                top: 10px;
                right: 10px;
            }
            
            .theme-button {
                width: 40px;
                height: 40px;
            }
        }

        /* Animation d'entrée */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .donation-content > * {
            animation: fadeInUp 0.8s ease forwards;
        }

        .donation-title {
            animation-delay: 0.2s;
        }

        .donation-subtitle {
            animation-delay: 0.4s;
        }

        .donate-button {
            animation-delay: 0.6s;
        }