@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Roboto', sans-serif;
        }

        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23003366" width="1200" height="600"/><path fill="%23004488" d="M0 300L50 320L100 310L150 330L200 315L250 335L300 320L350 340L400 325L450 345L500 330L550 350L600 335L650 355L700 340L750 360L800 345L850 365L900 350L950 370L1000 355L1050 375L1100 360L1150 380L1200 365V600H0Z"/></svg>');
            background-size: cover;
            background-position: center;
            min-height: 600px;
        }

        .service-card {
            transition: all 0.3s ease;
            border-left: 4px solid #0066cc;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 102, 204, 0.2);
            border-left-color: #003366;
        }

        .top-bar {
            background: #003366;
            color: white;
            padding: 10px 0;
            font-size: 14px;
        }

        .nav-main {
            background: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .btn-primary {
            background: #0066cc;
            color: white;
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 500;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            display: inline-block;
            text-align: center;
        }

        .btn-primary:hover {
            background: #003366;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 102, 204, 0.3);
        }

        .btn-primary:disabled {
            background: #cccccc;
            cursor: not-allowed;
            transform: none;
        }

        .btn-secondary {
            background: transparent;
            color: white;
            padding: 12px 30px;
            border: 2px solid white;
            border-radius: 4px;
            font-weight: 500;
            transition: all 0.3s;
            cursor: pointer;
            display: inline-block;
        }

        .btn-secondary:hover {
            background: white;
            color: #003366;
        }

        .section-title {
            position: relative;
            display: inline-block;
            margin-bottom: 20px;
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 3px;
            background: #0066cc;
        }

        .stats-counter {
            background: linear-gradient(135deg, #003366 0%, #0066cc 100%);
        }

        .value-card {
            background: white;
            border-radius: 8px;
            padding: 30px;
            text-align: center;
            transition: all 0.3s;
            border-top: 4px solid #0066cc;
        }

        .value-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 102, 204, 0.15);
        }

        .testimonial-card {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            position: relative;
        }

        .testimonial-card:before {
            content: '"';
            position: absolute;
            top: -20px;
            left: 20px;
            font-size: 80px;
            color: #0066cc;
            opacity: 0.2;
            font-family: Georgia, serif;
        }

        .spinner {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #0066cc;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            animation: spin 1s linear infinite;
            display: inline-block;
            margin-right: 10px;
        }

        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }

        .alert {
            padding: 16px;
            border-radius: 8px;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            animation: slideIn 0.3s ease-out;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .alert-success {
            background-color: #d4edda;
            border: 1px solid #c3e6cb;
            color: #155724;
        }

        .alert-error {
            background-color: #f8d7da;
            border: 1px solid #f5c6cb;
            color: #721c24;
        }

        .alert-info {
            background-color: #d1ecf1;
            border: 1px solid #bee5eb;
            color: #0c5460;
        }

        .alert-warning {
            background-color: #fff3cd;
            border: 1px solid #ffeaa7;
            color: #856404;
        }

        /* Estilos de validação */
        .error-message {
            color: #dc3545;
            font-size: 14px;
            margin-top: 6px;
            display: flex;
            align-items: center;
            animation: slideIn 0.3s ease-out;
        }

        .error-message i {
            margin-right: 6px;
        }

        .input-error {
            border-color: #dc3545 !important;
        }

        /* Estilos do Carrossel */
        .carousel-container {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        }

        .carousel-slide {
            display: none;
            animation: fadeIn 0.5s ease-in-out;
        }

        .carousel-slide.active {
            display: block;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }

            to {
                opacity: 1;
            }
        }

        .carousel-image {
            width: 100%;
            height: 500px;
            object-fit: cover;
            display: block;
        }

        .carousel-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
            color: white;
            padding: 30px 20px 20px;
        }

        .carousel-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.9);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
        }

        .carousel-nav:hover {
            background: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .carousel-nav-prev {
            left: 20px;
        }

        .carousel-nav-next {
            right: 20px;
        }

        .carousel-indicators {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .carousel-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            border: none;
            cursor: pointer;
            transition: all 0.3s;
        }

        .carousel-indicator.active {
            background: white;
            width: 30px;
            border-radius: 6px;
        }

        /* Galeria de Miniaturas */
        .thumbnail-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }

        .thumbnail {
            cursor: pointer;
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.3s;
            border: 3px solid transparent;
        }

        .thumbnail:hover {
            transform: scale(1.05);
            border-color: #0066cc;
        }

        .thumbnail img {
            width: 100%;
            height: 120px;
            object-fit: cover;
            display: block;