/* --- CSS VARIABLES --- */
        :root {
            --primary-color: #2d5a27;
            --secondary-color: #f4f1ea;
            --accent-color: #d4a373;
            --text-dark: #333;
            --text-light: #fff;
            --error-color: #e63946;
            --transition: all 0.3s ease;
            --shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        /* --- RESET & BASE --- */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: var(--secondary-color);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* --- NAVIGATION --- */
        nav {
            background-color: var(--primary-color);
            color: var(--text-light);
            padding: 1rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }

        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 20px;
        }

        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--accent-color);
        }

        /* --- HERO SECTION --- */
        .hero {
            height: 60vh;
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                        url('https://images.unsplash.com/photo-1478131143081-80f7f84ca84d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: var(--text-light);
            padding: 0 20px;
        }

        .hero h1 {
            font-size: clamp(2rem, 5vw, 4rem);
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 600px;
        }

        /* --- MAIN CONTENT --- */
        .container {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }

        .section-title {
            text-align: center;
            margin-bottom: 40px;
            color: var(--primary-color);
        }

        /* --- CAMP CARDS --- */
        .camp-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .card:hover {
            transform: translateY(-5px);
        }

        .card-img {
            height: 200px;
            background-size: cover;
            background-position: center;
        }

        .card-content {
            padding: 20px;
        }

        .card-price {
            font-size: 1.25rem;
            font-weight: bold;
            color: var(--primary-color);
            margin: 10px 0;
        }

        .btn {
            display: inline-block;
            background-color: var(--primary-color);
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            text-decoration: none;
            font-size: 1rem;
            transition: var(--transition);
            width: 100%;
            text-align: center;
        }

        .btn:hover {
            background-color: #1e3d1a;
        }

        /* --- BOOKING MODAL --- */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 2000;
        }

        .modal {
            background: white;
            width: 90%;
            max-width: 500px;
            padding: 30px;
            border-radius: 12px;
            position: relative;
            animation: slideIn 0.3s ease;
        }

        @keyframes slideIn {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.5rem;
            cursor: pointer;
            background: none;
            border: none;
        }

        /* --- FORM STYLING --- */
        .form-group {
            margin-bottom: 15px;
        }

        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 600;
        }

        .form-group input, .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
        }

        .booking-summary {
            background: #f9f9f9;
            padding: 15px;
            border-radius: 6px;
            margin: 20px 0;
            border-left: 4px solid var(--primary-color);
        }

        /* --- MESSAGES --- */
        #status-msg {
            display: none;
            padding: 15px;
            border-radius: 6px;
            margin-bottom: 20px;
            text-align: center;
        }

        .success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
        .error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

        /* --- FOOTER --- */
        footer {
            background: #1a1a1a;
            color: #ccc;
            padding: 40px 5% 20px;
            margin-top: 60px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 30px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            font-size: 0.9rem;
        }