/* Modern CSS Variables */
        :root {
            --primary-color: #e67e22;
            --primary-dark: #d35400;
            --secondary-color: #2c3e50;
            --secondary-light: #34495e;
            --accent-color: #3498db;
            --text-color: #333;
            --text-light: #7f8c8d;
            --text-on-dark: #ecf0f1;
            --bg-light: #f9f9f9;
            --white: #ffffff;
            --black: #000000;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
            --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
            --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --navbar-height: 80px;
            --max-width: 1200px;
        }
        
        /* Modern CSS Reset */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--navbar-height);
        }
        
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--white);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        
        /* Modern Typography */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--secondary-color);
        }
        
        h1 { font-size: 2.5rem; }
        h2 { font-size: 2rem; }
        h3 { font-size: 1.75rem; }
        h4 { font-size: 1.5rem; }
        
        p {
            margin-bottom: 1.25rem;
            font-size: 1rem;
        }
        
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        
        a:hover {
            color: var(--primary-dark);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        /* Utility Classes */
        .container {
            width: 92%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 4rem 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
            color: var(--secondary-color);
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: var(--primary-color);
            margin: 1rem auto 0;
        }
        
        .btn {
            display: inline-block;
            padding: 0.75rem 1.75rem;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: var(--white);
            border: none;
            border-radius: var(--border-radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            text-align: center;
        }
        
        .btn:hover {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
        }
        
        .btn-outline:hover {
            background: var(--primary-color);
            color: var(--white);
        }
        
        /* Modern Navigation */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 1000;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }
        
        .navbar.scrolled {
            padding: 0.75rem 2rem;
            background-color: rgba(0, 0, 0, 0.95);
            box-shadow: var(--shadow-md);
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 1rem;
            color: var(--white);
            font-weight: 700;
            font-size: 1.25rem;
        }
        
        .logo img {
            height: 3.5rem;
            transition: var(--transition);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        
        .nav-links a {
            color: var(--white);
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--primary-color);
        }
        
        .nav-links a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            bottom: 0;
            left: 0;
            transition: var(--transition);
        }
        
        .nav-links a:hover:after {
            width: 100%;
        }
        
        /* Modern Dropdown */
        .dropdown {
            position: relative;
        }
        
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: var(--white);
            min-width: 220px;
            box-shadow: var(--shadow-lg);
            border-radius: var(--border-radius);
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            z-index: 10;
        }
        
        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .dropdown-menu li {
            padding: 0;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }
        
        .dropdown-menu li:last-child {
            border-bottom: none;
        }
        
        .dropdown-menu a {
            color: var(--text-color);
            display: block;
            padding: 0.75rem 1.25rem;
            white-space: nowrap;
        }
        
        .dropdown-menu a:hover {
            color: var(--primary-color);
            background-color: rgba(0,0,0,0.02);
        }
        
        .dropdown-menu a:hover:after {
            width: 0;
        }
        
        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--white);
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1001;
            transition: var(--transition);
        }
        
        .mobile-menu-btn:hover {
            color: var(--primary-color);
        }
        
        .header-social {
            display: flex;
            gap: 1rem;
            margin-left: 2rem;
        }
        
        .header-social a {
            color: var(--white);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        
        .header-social a:hover {
            color: var(--primary-color);
            transform: translateY(-2px);
        }
        
        /* Floating Action Buttons */
        .whatsapp-float {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 3.5rem;
            height: 3.5rem;
            background: linear-gradient(135deg, #25D366, #128C7E);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: var(--shadow-lg);
            z-index: 100;
            transition: var(--transition);
            animation: pulse 2s infinite;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        }
        
        .scroll-top {
            position: fixed;
            bottom: 6rem;
            right: 2rem;
            width: 2.5rem;
            height: 2.5rem;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 99;
            box-shadow: var(--shadow-sm);
        }
        
        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        .scroll-top:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        
        /* Destination Hero Section (Replaces Slider) */
        .destination-hero {
            position: relative;
            height: 70vh;
            background-image: url('../image/danakilgreen.jpg');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
        }

        .destination-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
        }

        .destination-hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 1.25rem;
        }

        .destination-hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 1.25rem;
            color: var(--white);
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            animation: fadeInUp 0.8s ease;
        }

        .destination-hero-content p {
            font-size: 1.25rem;
            margin-bottom: 2rem;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
            animation: fadeInUp 0.8s ease 0.2s forwards;
            opacity: 0;
        }
        
        /* Breadcrumbs */
        .breadcrumbs {
            padding: 1rem 0;
            background-color: var(--bg-light);
            border-bottom: 1px solid #ddd;
        }
        .breadcrumbs .container {
            padding: 0;
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .breadcrumbs a {
            color: var(--primary-color);
        }
        .breadcrumbs a:hover {
            text-decoration: underline;
        }
        .breadcrumbs span {
            margin: 0 0.5rem;
        }

        /* Tours Section */
        .tours-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 2.5rem;
        }
        
        .tour-card {
            background: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        
        .tour-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }
        
        .tour-img {
            height: 250px;
            overflow: hidden;
            position: relative;
        }
        
        .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-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: var(--primary-color);
            color: var(--white);
            padding: 0.25rem 0.75rem;
            border-radius: 2rem;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 2;
        }
        
        .tour-content {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .tour-title {
            font-size: 1.375rem;
            margin-bottom: 0.75rem;
            color: var(--secondary-color);
        }
        
        .tour-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
            color: var(--text-light);
            font-size: 0.875rem;
        }
        
        .tour-meta i {
            margin-right: 0.25rem;
            color: var(--primary-color);
        }
        
        .tour-price {
            color: var(--primary-color);
            font-weight: 700;
            font-size: 1.125rem;
            margin-bottom: 1rem;
        }
        
        /* Destinations Section (for gallery) */
        .destinations-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        
        .destination-card {
            position: relative;
            height: 300px;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        
        .destination-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }
        
        .destination-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .destination-card:hover .destination-img {
            transform: scale(1.1);
        }
        
        .destination-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
            padding: 1.5rem;
            color: var(--white);
            opacity: 0;
            transition: var(--transition);
        }
        .destination-card:hover .destination-overlay {
            opacity: 1;
        }
        
        .destination-title {
            font-size: 1.375rem;
            margin-bottom: 0.5rem;
            transform: translateY(20px);
            transition: transform 0.3s 0.1s;
        }
        .destination-card:hover .destination-title {
            transform: translateY(0);
        }

        /* Features Section */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        
        .feature-card {
            text-align: center;
            padding: 2rem;
            background: var(--white);
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border-top: 4px solid var(--primary-color);
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }
        
        .feature-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
        }
        
        /* Travel Tips Section */
        .travel-tips-section {
            background: var(--bg-light);
        }
        .travel-tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }
        .tip-card {
            background: var(--white);
            padding: 2rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-sm);
        }
        .tip-card h3 {
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .tip-card ul {
            list-style: none;
            padding-left: 0;
        }
        .tip-card li {
            padding-left: 1.5rem;
            position: relative;
            margin-bottom: 0.75rem;
        }
        .tip-card li::before {
            content: '\f00c'; /* Font Awesome check icon */
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--primary-color);
            position: absolute;
            left: 0;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../image/caravan-afar.jpg') no-repeat center center;
            background-size: cover;
            background-attachment: fixed;
            color: var(--white);
            text-align: center;
            padding: 5rem 0;
        }
        .cta-section h2, .cta-section p {
            color: var(--white);
        }
        .cta-section h2 {
            font-size: 2.5rem;
        }

        /* Footer */
        footer {
            background: var(--secondary-color);
            color: var(--white);
            padding: 4rem 0 1.25rem;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }
        
        .footer-about p {
            color: #bdc3c7;
            margin-bottom: 1.5rem;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.25rem;
        }
        
        .footer-logo img {
            height: 4rem;
        }
        
        .footer-links h3 {
            color: var(--primary-color);
            margin-bottom: 1.25rem;
            font-size: 1.125rem;
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        
        .footer-links li i {
            margin-right: 0.5rem;
            width: 1rem;
            color: var(--primary-color);
        }
        
        .footer-links a {
            color: #ecf0f1;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
            padding-left: 0.25rem;
        }
        
        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.25rem;
        }
        
        .social-links a {
            color: var(--white);
            font-size: 1.25rem;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            color: var(--primary-color);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 1.25rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.875rem;
            color: #bdc3c7;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }
        
        /* Loading Screen */
        .loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--secondary-color);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease-out, visibility 0.5s ease-out 0.5s;
        }
        
        .loading-content {
            text-align: center;
            color: var(--white);
        }
        
        .loading-logo {
            height: 100px;
            margin-bottom: 1.25rem;
            animation: pulse 1.5s infinite ease-in-out;
        }
        
        .loading-spinner {
            width: 50px;
            height: 50px;
            border: 5px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: var(--primary-color);
            margin: 1.25rem auto 0;
            animation: spin 1s ease-in-out infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        .loading-screen.hidden {
            opacity: 0;
            visibility: hidden;
        }
        
        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .container {
                padding: 3rem 0;
            }
             .destination-hero-content h1 {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .navbar {
                padding: 1rem;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                left: -100%;
                width: 80%;
                max-width: 300px;
                height: 100vh;
                background: rgba(0, 0, 0, 0.97);
                flex-direction: column;
                align-items: flex-start;
                padding: 5rem 1.25rem 1.25rem;
                gap: 0;
                transition: left 0.3s ease-in-out;
                overflow-y: auto;
                backdrop-filter: blur(10px);
            }
            
            .nav-links.active {
                left: 0;
            }
            
            .nav-links li {
                width: 100%;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            
            .nav-links li:last-child {
                border-bottom: none;
            }
            
            .nav-links a {
                display: block;
                padding: 1rem 0.75rem;
                width: 100%;
            }
            
            .nav-links a:after {
                display: none;
            }
            
            .dropdown-menu {
                position: static;
                opacity: 1;
                visibility: visible;
                background: transparent;
                box-shadow: none;
                transform: none;
                min-width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease-in-out;
                padding-left: 1rem;
            }
            
            .dropdown:hover .dropdown-menu {
                opacity: 0;
                visibility: hidden;
                transform: translateY(10px);
                max-height: 0;
            }
            
            .dropdown.submenu-active .dropdown-menu {
                max-height: 500px;
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
            }
            
            .dropdown-menu li {
                padding: 0;
                border-bottom: none;
            }
            
            .dropdown-menu a {
                color: #ccc;
                padding: 0.75rem 1rem;
                font-size: 0.9rem;
            }
            
            .dropdown-menu a:hover {
                color: var(--primary-color);
                background-color: rgba(255,255,255,0.05);
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .header-social {
                display: none;
            }
            
            .tours-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .container {
                width: 95%;
            }
            .destination-hero {
                height: 60vh;
            }
             .destination-hero-content h1 {
                font-size: 2rem;
            }
            .destination-hero-content p {
                font-size: 1rem;
            }
        }