:root {
            --primary-blue: #1a75ff;
            --secondary-blue: #0056b3;
            --primary-green: #2e8b57;
            --light-blue: #e6f2ff;
            --water-blue: #4da6ff;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(to bottom, var(--light-blue), white);
            color: #333;
        }
        
        header {
            background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
            color: white;
            text-align: center;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .logo {
            font-size: 2.8rem;
            font-weight: bold;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        h1 {
            font-size: 2.2rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        /* Carrossel de Fotos */
        .carousel-container {
            position: relative;
            width: 100%;
            height: 400px;
            overflow: hidden;
            margin: 20px 0;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        
        .carousel {
            display: flex;
            width: 100%;
            height: 100%;
            transition: transform 0.5s ease-in-out;
        }
        
        .carousel img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            flex-shrink: 0;
        }
        
        .carousel-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background-color: rgba(255, 255, 255, 0.7);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--primary-blue);
            z-index: 10;
            transition: all 0.3s ease;
        }
        
        .carousel-arrow:hover {
            background-color: white;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
        }
        
        .carousel-arrow.left {
            left: 10px;
        }
        
        .carousel-arrow.right {
            right: 10px;
        }
        
        /* Botão centralizado */
        .booking-btn-container {
            position: fixed;
            bottom: 140px;
            left: 0;
            right: 0;
            text-align: center;
            z-index: 100;
            margin: 0 auto;
            width: 100%;
        }

        .booking-btn {
            background: linear-gradient(to right, var(--primary-green), var(--primary-blue));
            color: white;
            border: 3px solid white;
            padding: 15px 40px;
            border-radius: 30px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            transition: all 0.3s ease;
            animation: pulse 2s infinite;
            text-align: center;
            display: inline-block;
            min-width: 220px;
        }
        
        .booking-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
        }
        
        @keyframes pulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
            100% {
                transform: scale(1);
            }
        }
        
        /* Seção de Guias */
        .guides-section {
            margin: 40px 0;
        }
        
        .guides-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        
        .guide-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        .guide-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .guide-profile {
            position: relative;
            height: 250px;
        }
        
        .guide-profile img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .guide-info {
            padding: 20px;
        }
        
        .guide-name {
            font-size: 1.5rem;
            color: var(--primary-blue);
            margin-bottom: 10px;
        }
        
        .guide-description {
            color: #666;
            margin-bottom: 15px;
        }
        
        .guide-gallery {
            display: flex;
            gap: 10px;
            margin-top: 15px;
        }
        
        .guide-gallery img {
            width: calc(33.333% - 7px);
            height: 80px;
            object-fit: cover;
            border-radius: 5px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .guide-gallery img:hover {
            transform: scale(1.1);
        }
        
        /* Modal de Agendamento */
        .modal {
            display: none;
            position: fixed;
            z-index: 200;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            overflow: auto;
        }
        
        .modal-content {
            background-color: white;
            margin: 5% auto;
            padding: 30px;
            border-radius: 10px;
            width: 90%;
            max-width: 600px;
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
            animation: modalOpen 0.4s ease-out;
        }
        
        @keyframes modalOpen {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .close-btn {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
        }
        
        .close-btn:hover {
            color: #333;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: bold;
            color: var(--primary-blue);
        }
        
        input, select, textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
        }
        
        input[type="datetime-local"] {
            padding: 10px;
        }
        
        .submit-btn {
            background: linear-gradient(to right, var(--primary-green), var(--primary-blue));
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            width: 100%;
            margin-top: 10px;
            transition: all 0.3s ease;
        }
        
        .submit-btn:hover {
            background: linear-gradient(to right, var(--primary-blue), var(--primary-green));
            transform: translateY(-3px);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        }
        
        /* Responsividade */
        @media (max-width: 768px) {
            .carousel-container {
                height: 300px;
            }
            
            .logo {
                font-size: 2.4rem;
            }
            
            h1 {
                font-size: 1.8rem;
            }
            
            .guides-container {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
            
            .modal-content {
                width: 95%;
                margin: 10% auto;
            }
        }
        
        @media (max-width: 480px) {
            .carousel-container {
                height: 220px;
            }
            
            .logo {
                font-size: 2rem;
            }
            
            h1 {
                font-size: 1.6rem;
            }
            
            .guides-container {
                grid-template-columns: 1fr;
            }
            
            .booking-btn {
                font-size: 1rem;
                padding: 12px 20px;
                width: 90%;
            }
        }
        
        /* Modal para imagem ampliada */
        .image-modal {
            display: none;
            position: fixed;
            z-index: 300;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            overflow: auto;
        }
        
        .image-modal-content {
            margin: auto;
            display: block;
            max-width: 90%;
            max-height: 90%;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        
        .image-close {
            position: absolute;
            top: 20px;
            right: 35px;
            color: #f1f1f1;
            font-size: 40px;
            font-weight: bold;
            cursor: pointer;
        }
        
        /* Indicadores do carrossel */
        .carousel-indicators {
            position: absolute;
            bottom: 15px;
            width: 100%;
            text-align: center;
            z-index: 10;
        }
        
        .indicator {
            display: inline-block;
            width: 12px;
            height: 12px;
            margin: 0 5px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .indicator.active {
            background-color: white;
            transform: scale(1.2);
        }
        
        /* Footer */
        footer {
            background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
            color: white;
            text-align: center;
            padding: 30px 0;
            margin-top: 50px;
        }
        
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .footer-info {
            margin-bottom: 20px;
        }
        
        .footer-links a {
            color: white;
            margin: 0 10px;
            text-decoration: none;
        }