:root {
            --primary: #4a8eff;
            --secondary: #ff6b6b;
            --accent: #6bcf7f;
            --light: #f8f9fa;
            --dark: #343a40;
            --text: #333333;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text);
            line-height: 1.6;
            background-color: #f9f9f9;
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--dark);
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header & Navigation */
        header {
            background-color: white;
            box-shadow: var(--shadow);
            position: fixed;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
        }
        
        header.scrolled {
            padding: 0.5rem 0;
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 0;
            transition: all 0.3s ease;
        }
        
        header.scrolled nav {
            padding: 0.8rem 0;
        }
        
        .logo {
              display: flex;
              align-items: center;
              gap: 15px;
        }

         .logo img {
            height: 80px; 
         }
       .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 2rem;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient);
            transition: width 0.3s ease;
        }
        
        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--primary);
        }

    
        .hamburger {
            display: none;
            cursor: pointer;
        }


        
        /* Hero Section */
        .hero {
            height: 100vh;
            background: var(--gradient);
            display: flex;
            align-items: center;
            color: white;
            padding-top: 80px;
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('img/Cover.jpg') no-repeat center center/cover;
            opacity: 0.15;
        }
        
        .hero-content {
            max-width: 600px;
            z-index: 1;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: white;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: white;
            color: var(--primary);
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
            z-index: 1;
            transition: transform 0.3s;
            transform: translateY(100%);
        }
        
        .btn:hover::before {
            transform: translateY(0);
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }
        
        .btn-primary {
            background: var(--secondary);
            color: white;
        }
        
        /* Section Styling */
        section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient);
            border-radius: 2px;
        }


        /* Activities Section */
        .activities-section {
            background-color: var(--light);
        }
        
        .activities-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 50px;
        }
        
        .activity-categories {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-top: 40px;
        }
        
        .activity-category {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s;
        }
        
        .activity-category:hover {
            transform: translateY(-10px);
        }
        
        .category-header {
            padding: 20px;
            text-align: center;
            background: var(--gradient);
            color: white;
        }
        
        .category-header h3 {
            color: white;
            margin-bottom: 0;
        }
        
        .category-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .activity-list {
            padding: 20px;
        }
        
        .activity-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            padding: 10px;
            border-radius: 5px;
            transition: background 0.3s;
        }
        
        .activity-item:hover {
            background: #f5f5f5;
        }
        
        .activity-icon {
            width: 40px;
            height: 40px;
            background: var(--light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: var(--primary);
            font-size: 1.2rem;
        }
        
        .activity-details h4 {
            margin-bottom: 5px;
        }
        
        .activity-details p {
            font-size: 0.9rem;
            color: #666;
        }
        
        /* About Section */
        .about-content {
            display: flex;
            align-items: center;
            gap: 40px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        /* Initiatives Section */
        .initiatives {
            background-color: var(--light);
        }
        
        .cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s;
            position: relative;
        }
        
        .card:hover {
            transform: translateY(-10px);
        }
        
        .card-img {
            height: 200px;
            overflow: hidden;
        }
        
        .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .card:hover .card-img img {
            transform: scale(1.1);
        }
        
        .card-content {
            padding: 20px;
        }

        /* Tours & Travels Section */
        .tours-section {
            background-color: var(--light);
        }
        
        .tours-content {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }
        
        .tours-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .tours-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .tour-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s;
        }
        
        .tour-card:hover {
            transform: translateY(-10px);
        }
        
        .tour-img {
            height: 200px;
            overflow: hidden;
        }
        
        .tour-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .tour-card:hover .tour-img img {
            transform: scale(1.1);
        }
        
        .tour-content {
            padding: 20px;
        }
        
        .tour-content h3 {
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        .benefits-container {
            background: white;
            border-radius: 10px;
            padding: 40px;
            box-shadow: var(--shadow);
            margin-top: 40px;
        }
        
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        
        .benefit-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        
        .benefit-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: white;
            font-size: 2rem;
        }
        
        .testimonials {
            margin-top: 60px;
        }
        
        .testimonial-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .testimonial-card {
            background: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: var(--shadow);
            position: relative;
        }
        
        .testimonial-card::before {
            content: '"';
            font-size: 5rem;
            color: var(--light);
            position: absolute;
            top: 10px;
            left: 20px;
            line-height: 1;
            z-index: 0;
        }
        
        .testimonial-text {
            position: relative;
            z-index: 1;
            margin-bottom: 20px;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 15px;
        }
        
        .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .author-info h4 {
            margin-bottom: 5px;
        }
        
        
        /* Mission Section */
        .mission-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .mission-stats {
            display: flex;
            justify-content: space-around;
            margin-top: 50px;
            flex-wrap: wrap;
        }
        
        .stat {
            text-align: center;
            margin: 20px;
            position: relative;
        }
        
        .stat::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 30px;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        /* Form Section */
        .form-section {
            background-color: var(--light);
        }
        
        .form-container {
            max-width: 800px;
            margin: 0 auto;
            background: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        
        .form-group {
            margin-bottom: 20px;
            position: relative;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: 'Open Sans', sans-serif;
            transition: all 0.3s;
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(74, 142, 255, 0.2);
        }
        
        .error {
            color: #dc3545;
            font-size: 0.875rem;
            margin-top: 5px;
            display: none;
        }
        
        .form-control.error-input {
            border-color: #dc3545;
        } 
        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 2000;
            align-items: center;
            justify-content: center;
        }
        
        .modal-content {
            background: white;
            padding: 30px;
            border-radius: 10px;
            max-width: 500px;
            width: 100%;
            text-align: center;
            position: relative;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.5rem;
            cursor: pointer;
            color: #999;
            transition: color 0.3s;
        }
        
        .close-modal:hover {
            color: var(--dark);
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            color: white;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--secondary);
        }
        
        .footer-column p, .footer-column a {
            margin-bottom: 10px;
            display: block;
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: white;
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: #444;
            border-radius: 50%;
            transition: all 0.3s;
        }
        
        .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #444;
            color: #bbb;
        }
        
        /* Responsive Design */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }

        
        @media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 15px 0;
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 12px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .hamburger {
        display: block;
        font-size: 1.5rem;
        z-index: 1000;
    }
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .btn {
                padding: 10px 20px;
            }
            
            .form-container {
                padding: 20px;
            }
            
            .stat-number {
                font-size: 2rem;
            }
        }

        /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
}

/* Better Grid Responsiveness */
@media (max-width: 1200px) {
    .activity-categories {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .activity-categories {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cards, .tours-cards, .testimonial-cards, .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .cards, .tours-cards, .testimonial-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Improved Typography Scaling */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
    
    h4 {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .section-title h2 {
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
}

/* Better Image Responsiveness */
img {
    max-width: 100%;
    height: auto;
}

.card-img, .tour-img {
    height: 200px;
    overflow: hidden;
}

.card-img img, .tour-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 768px) {
    .card-img, .tour-img {
        height: 180px;
    }
}

/* Improved Form Responsiveness */
@media (max-width: 768px) {
    .form-container {
        padding: 20px 15px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
}

/* Better Touch Targets */
@media (max-width: 768px) {
    .btn, .filter-btn, .nav-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .btn {
        padding: 12px 24px;
    }
}

/* Mission Stats Responsiveness */
.mission-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.stat {
    flex: 1;
    min-width: 120px;
    text-align: center;
    margin: 10px;
}

@media (max-width: 480px) {
    .mission-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat {
        min-width: 100%;
    }
}

/* Improved Container Padding */
.container {
    padding: 0 15px;
}

@media (min-width: 576px) {
    .container {
        padding: 0 20px;
    }
}

/* Prevent horizontal scrolling */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}