:root {
            --secondary-color: #ED783C;
            --primary-color: #51b7ef;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        .about-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/project1.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 150px 0;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/project1.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 180px 0;
        }
    /* Custom styles for animations and effects */
    .card-hover {
        transition: all 0.3s ease;
    }    
    .counter-item h3 {
        font-size: 3rem;
    }
    
    .testimonial-item {
        padding: 20px;
    }
    
    .partner-logo {
        transition: all 0.3s ease;
    }
    
    .partner-logo:hover {
        transform: scale(1.05);
    }
    
    /* Owl Carousel customization */
    .owl-carousel .owl-nav button.owl-next,
    .owl-carousel .owl-nav button.owl-prev {
        background: rgba(0,0,0,0.1) !important;
        width: 40px;
        height: 40px;
        border-radius: 50% !important;
        color: #fff !important;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .owl-carousel .owl-nav button.owl-prev {
        left: -50px;
    }
    
    .owl-carousel .owl-nav button.owl-next {
        right: -50px;
    }
    
    /* Responsive adjustments */
    @media (max-width: 768px) {
        .hero-section h1 {
            font-size: 2.5rem;
        }
        
        .counter-item h3 {
            font-size: 2rem;
        }
        
        .owl-carousel .owl-nav button.owl-prev {
            left: 0;
        }
        
        .owl-carousel .owl-nav button.owl-next {
            right: 0;
        }
    }        
        .btn-primary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
        }
        
        .btn-primary:hover {
            background-color: #c0392b;
            border-color: #c0392b;
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        
        footer {
            background-color: var(--dark-color);
            color: white;
            margin-top: 0px;
        }

.container {
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header styles */
header {
    background-color: #2c3e50;
    color: white;
    padding: 1rem 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Custom navbar styles */
.navbar {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            padding: 15px 0;
        }
        
        .navbar-brand img {
            height: 50px;
            transition: all 0.3s ease;
        }
        
        .navbar-brand img:hover {
            transform: scale(1.05);
        }
        
        .nav-link {
            font-weight: 500;
            color: rgba(255, 255, 255, 0.85) !important;
            margin: 0 5px;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .nav-link:hover, .nav-link:focus {
            color: white !important;
            transform: translateY(-2px);
        }
        
        .nav-link.active {
            color: white !important;
            font-weight: 600;
        }
        
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 10%;
            width: 80%;
            height: 3px;
            background-color: var(--secondary-color);
            border-radius: 2px;
        }
        
        .dropdown-menu {
            border: none;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            padding: 10px 0;
            margin-top: 10px;
        }
        
        .dropdown-item {
            padding: 10px 20px;
            transition: all 0.2s ease;
            color: var(--dark-color);
            position: relative;
        }
        
        .dropdown-item:hover, .dropdown-item:focus {
            background-color: #f8f9fa;
            color: var(--secondary-color);
            padding-left: 25px;
        }
        
        .dropdown-item.active {
            background-color: var(--secondary-color);
            color: white;
        }   
        .btn-donate {
            margin-top: 1rem;
            width: 100%;
        }
        .btn-primary {
            background-color: var(--accent-color);
            border: none;
            border-radius: 50px;
            padding: 10px 20px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            background-color: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .navbar-toggler {
            border: none;
            padding: 5px;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
    }

/* Main content styles */
main {
    padding: 2rem 0;
}

.hero {
    text-align: center;
    padding: 3rem 0;
    background-color: #f4f4f4;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature {
    padding: 1.5rem;
    background-color: #f9f9f9;
    border-radius: 5px;
}

/* Footer styles */
footer {
    background-color: #2c3e50;
    color: white;
    padding: 1rem 0;
    margin-top: 2rem;
}

/* Contact form styles */
.contact-form {
    margin-top: 2rem;
    max-width: 600px;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.form-group textarea {
    min-height: 150px;
}

button {
    background-color: #f7a900;
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #2980b9;
}

/* News item styles */
.news-item {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.news-item .date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* Project styles */
.project {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}
.projects-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/environment.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
        }
        
        .btn-primary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
        }
        
        .btn-primary:hover {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
        }
        
        .project-card {
            transition: transform 0.3s;
            height: 100%;
            border: none;
            border-radius: 10px;
            overflow: hidden;
        }
        
        .project-card:hover {
            transform: translateY(-5px);
        }
        
        .project-category {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
        }
        
        .project-stat {
            font-size: 2rem;
            font-weight: bold;
            color: var(--secondary-color);
        }
        
        .impact-section {
            background-color: var(--light-color);
        }
        
        .tab-content {
            padding: 30px 0;
        }
        
        .nav-pills .nav-link.active {
            background-color: var(--secondary-color);
        }
        
        .nav-pills .nav-link {
            color: var(--dark-color);
        }
        .involvement-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/article.jpeg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 180px 0;
        }        
        .involvement-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        
        .involvement-card {
            transition: transform 0.3s;
            height: 100%;
            border: none;
            border-radius: 10px;
        }
        
        .involvement-card:hover {
            transform: translateY(-10px);
        }
        
        .card-volunteer {
            border-top: 5px solid #3498db;
        }
        
        .card-donate {
            border-top: 5px solid #2ecc71;
        }
        
        .card-partner {
            border-top: 5px solid #9b59b6;
        }
        
        .card-advocate {
            border-top: 5px solid #f1c40f;
        }
        .testimonial-img {
            width: 80px;
            height: 80px;
        }
        
        .impact-number {
            font-size: 3rem;
            font-weight: bold;
            color: var(--secondary-color);
        }
        .news-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/environment2.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
        }
        
        .btn-primary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
        }
        
        .btn-primary:hover {
            background-color: #c0392b;
            border-color: #c0392b;
        }
        
        .news-card {
            transition: transform 0.3s;
            height: 100%;
            border: none;
            border-radius: 10px;
            overflow: hidden;
        }
        
        .news-card:hover {
            transform: translateY(-5px);
        }
        
        .news-category {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
        }
        
        .featured-story {
            border-left: 5px solid var(--secondary-color);
        }
        
        .newsletter-section {
            background-color: var(--light-color);
        }
        
        footer {
            background-color: var(--dark-color);
            color: white;
        }
        
        .author-img {
            width: 40px;
            height: 40px;
            object-fit: cover;
        }
        .values-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        .donate-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/images/donate-bg.jpg');
    background-size: cover;
    background-position: center;
}

.thank-you-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/images/thank-you-bg.jpg');
    background-size: cover;
    background-position: center;
}

.btn-check:checked + .btn-outline-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.amount-btn.active {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}
.donate-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/donate.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 180px 0;
        }
        
        .btn-donate {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            padding: 12px 30px;
            font-weight: 600;
        }
        
        .btn-donate:hover {
            background-color: #c0392b;
            border-color: var(--primary-color);
        }
        
        .donation-option {
            border: 1px solid #dee2e6;
            border-radius: 10px;
            transition: all 0.3s;
            height: 100%;
        }
        
        .donation-option:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .impact-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        .project-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 30px;
            height: 100%;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .icon-container {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background-color: var(--secondary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 30px;
        }
        .icon-container-left {
            color: var(--secondary-color);
            font-size: 35px;
        }
        .section-title {
            position: relative;
            margin-bottom: 40px;
            color: var(--primary-color);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }
        
        .impact-badge {
            background-color: var(--secondary-color);
            color: var(--dark-color);
            font-weight: bold;
        }
        .hero-c-section {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1521791055366-0d553872125f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            margin-bottom: 50px;
        }
        .hero-p-section {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/article2.jpeg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            margin-bottom: 50px;
        }
        
        .contact-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 30px;
            height: 100%;
            border: none;
            border-radius: 10px;
        }
        
        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .icon-container {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 30px;
        }
        
        .section-title {
            position: relative;
            margin-bottom: 40px;
            color: var(--primary-color);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }
        
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(106, 27, 154, 0.25);
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        
        .btn-primary:hover {
            background-color: #5a147a;
            border-color: #5a147a;
        }
        
        .map-container {
            overflow: hidden;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }