/* Global Styles */
        .btn2 {
    display: block;
    margin: 0 auto;
    padding: 10px 20px;
    background-color: #27ae60;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: 500;
    width: fit-content;
    transition: background-color 0.3s ease;
}
.btn2:hover {
    background-color: #219653;
}
        :root {
            --primary-color: #1a5276;
            --secondary-color: #f39c12;
            --accent-color: #16a085;
            --light-color: #f5f5f5;
            --dark-color: #333;
            --text-color: #555;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            line-height: 1.6;
            color: var(--text-color);
            background-color: #fff;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        section {
            padding: 60px 0;
        }
        
        h1, h2, h3, h4 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        h1 {
            font-size: 2.5rem;
        }
        
        h2 {
            font-size: 2rem;
            text-align: center;
            position: relative;
            padding-bottom: 15px;
        }
        
        h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--secondary-color);
        }
        
        h3 {
            font-size: 1.5rem;
            color: var(--accent-color);
        }
        
        p {
            margin-bottom: 15px;
        }
        
        a {
            text-decoration: none;
            color: var(--primary-color);
            transition: all 0.3s ease;
        }
        
        a:hover {
            color: var(--secondary-color);
        }
        
        .btn {
            display: inline-block;
            background: var(--secondary-color);
            color: white;
            padding: 12px 25px;
            border-radius: 30px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }
        
        .btn:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .text-center {
            text-align: center;
        }
        
        .section-title {
            margin-bottom: 50px;
        }
        
        /* Header Styles */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        
        .logo span {
            color: var(--secondary-color);
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            font-weight: 600;
            position: relative;
        }
        
        nav ul li a:after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary-color);
            transition: width 0.3s ease;
        }
        
        nav ul li a:hover:after {
            width: 100%;
        }
        
        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Tours Hero */
        .tours-hero {
            background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1563911302283-d2bc129e7570?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
            height: 50vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            margin-top: 80px;
        }
        
        .tours-hero-content h1 {
            color: white;
            font-size: 3rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
        }
        
        .tours-hero-content p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            color: #eee;
        }
        
        /* Tours Filter */
        .tours-filter {
            padding: 30px 0;
            background-color: var(--light-color);
        }
        
        .filter-options {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .filter-btn {
            padding: 10px 20px;
            background: none;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .filter-btn:hover, .filter-btn.active {
            background: var(--primary-color);
            color: white;
        }
        
        /* Tours Grid */
        .tours-grid-section {
            padding: 60px 0;
            background-color: white;
        }
        
        .tours-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .tour-card {
            display: flex;
            flex-direction: column;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        
        .tour-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        
        .tour-image {
            height: 250px;
            overflow: hidden;
        }
        
        .tour-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .tour-card:hover .tour-image img {
            transform: scale(1.1);
        }
        
        .tour-content {
            padding: 25px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        
        .tour-content h3 {
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        .tour-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            font-weight: 600;
            color: var(--accent-color);
        }
        
        .tour-highlights {
            margin: 15px 0;
        }
        
        .tour-highlights h4 {
            font-size: 1.1rem;
            margin-bottom: 10px;
        }
        
        .tour-highlights ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
        
        .tour-highlights li {
            margin-bottom: 8px;
            font-size: 0.95rem;
        }
        
        .tour-content .btn {
            margin-top: auto;
            align-self: flex-start;
        }
        
        /* Contact CTA */
        .contact-cta {
            padding: 80px 0;
            background: linear-gradient(rgba(26, 82, 118, 0.9), rgba(26, 82, 118, 0.9)), url('https://images.unsplash.com/photo-1506929562872-bb421503ef21?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
            color: white;
            text-align: center;
        }
        
        .contact-cta h2 {
            color: white;
            margin-bottom: 15px;
        }
        
        .contact-cta p {
            max-width: 600px;
            margin: 0 auto 25px;
            font-size: 1.1rem;
        }
        
        .contact-cta .btn {
            background: white;
            color: var(--primary-color);
        }
        
        .contact-cta .btn:hover {
            background: var(--secondary-color);
            color: white;
        }
        
        /* Footer */
        footer {
            background-color: var(--primary-color);
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-col h3 {
            color: white;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-col h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--secondary-color);
        }
        
        .footer-col p {
            margin-bottom: 15px;
            color: #ddd;
        }
        
        .footer-links li {
            margin-bottom: 10px;
            list-style: none;
        }
        
        .footer-links a {
            color: #ddd;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            color: white;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            background: var(--secondary-color);
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaa;
            font-size: 0.9rem;
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .tours-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            
            nav {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 80%;
                height: calc(100vh - 80px);
                background: white;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
                transition: all 0.3s ease;
                z-index: 999;
            }
            
            nav.active {
                left: 0;
            }
            
            nav ul {
                flex-direction: column;
                padding: 30px;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .tours-hero {
                height: 40vh;
            }
            
            .tours-hero-content h1 {
                font-size: 2.2rem;
            }
        }
        
        @media (max-width: 576px) {
            .tours-hero {
                height: 35vh;
                margin-top: 70px;
            }
            
            .tours-hero-content h1 {
                font-size: 1.8rem;
            }
            
            .tours-grid {
                grid-template-columns: 1fr;
            }
            
            .filter-btn {
                padding: 8px 15px;
                font-size: 0.9rem;
            }
        }