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

        /* Scrollbar invisível para todos os navegadores */
        * {
            scrollbar-width: none; /* Firefox */
            -ms-overflow-style: none; /* IE e Edge */
        }

        *::-webkit-scrollbar {
            display: none; /* Chrome, Safari e Opera */
        }

        html, body {
            height: 100%;
            width: 100%;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            overflow-x: hidden;
        }

        body {
            background: ;
            color: #fff;
        }

        main-wrapper {
            width: 100%;
            height: 100%;
            overflow-y: auto;
            overflow-x: hidden;
        }

        /* Header com Card de Login */
        header {
            position: fixed;
            top: 0;
            right: 0;
            z-index: 1000;
            padding: 15px 20px;
        }

        .login-icon-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
            transition: all 0.3s ease;
        }

        .login-icon-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
        }

        /* Card do Usuário Logado */
        .user-card {
            display: none;
            position: fixed;
            top: 15px;
            right: 10px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 10px;
            padding: 10px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            max-width: 200px;
            animation: slideIn 0.3s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .user-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('../images/logo.png') center/cover;
            opacity: 0.08;
            z-index: 0;
            pointer-events: none;
        }
        
        .user-card > * {
            position: relative;
            z-index: 1;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .user-card-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            margin-bottom: 8px;
        }

        .user-avatar {
            width: 35px;
            height: 35px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #ff6b35;
        }

        .user-info {
            flex: 1;
        }

        .user-name {
            font-weight: bold;
            color: #1a1a2e;
            font-size: 12px;
            margin-bottom: 2px;
        }

        .user-email {
            font-size: 9px;
            color: #666;
        }

        .user-mat {
            font-size: 8px;
            color: #ff6b35;
            font-weight: 600;
        }

        .user-actions {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-top: 8px;
            width: 100%;
        }

        .user-btn {
            width: 100%;
            padding: 8px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 11px;
            font-weight: 600;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }

        .btn-panel {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            color: white;
        }

        .btn-panel:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
        }

        .btn-logout {
            background: #e0e0e0;
            color: #333;
        }

        .btn-logout:hover {
            background: #d0d0d0;
        }
		
		

        /* Container Principal */
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 100px 20px 40px;
        }
		
		

        /* Modais */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            z-index: 2000;
            overflow-y: auto;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal-content {
            background: #fff;
            margin: 40px auto;
            max-width: 600px;
            border-radius: 20px;
            overflow: hidden;
            animation: slideUp 0.4s ease;
            position: relative;
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-fullscreen .modal-content {
            max-width: 100%;
            margin: 0;
            border-radius: 0;
            height: 100%;
            overflow-y: auto;
            position: relative;
        }

        .modal-header {
            background: url('../images/logo.png') center/cover;
            opacity: ;
            position: relative;
            padding: 60px 40px;
            text-align: center;
        }

        .modal-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
			background: rgba(0, 0, 0, 0.75);
        }

        .modal-header-content {
            position: relative;
            z-index: 1;
        }

        .modal-icon {
            font-size: 28px;
            margin-bottom: 15px;
        }

        .modal-title {
            font-size: 32px;
            font-weight: bold;
            margin-bottom: 15px;
            color: #fff;
        }

        .modal-text {
            font-size: 16px;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.95);
            max-width: 500px;
            margin: 0 auto;
        }

        .modal-body {
            padding: 40px;
            color: #333;
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
        }

        .modal-close:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: rotate(90deg);
        }

        /* Botões */
        .btn-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-top: 30px;
            width: 100%;
        }

        .btn-group-vertical {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 30px;
        }
        
        /* Botões responsivos - adapta automaticamente */
        .btn-group-responsive {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            width: 100%;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .btn-group-responsive .btn {
            flex: 0 1 auto;
            min-width: 180px;
            max-width: 250px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .btn {
            padding: 14px 28px;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        .btn-secondary {
            background: #e0e0e0;
            color: #333;
        }

        .btn-secondary:hover {
            background: #d0d0d0;
        }

        .btn-success {
            background: linear-gradient(135deg, #00b894 0%, #00d2a0 100%);
            color: white;
        }

        .btn-success:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 184, 148, 0.4);
        }

        .btn-fire {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .btn-fire::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.5s;
        }

        .btn-fire:hover::before {
            left: 100%;
        }

        .btn-fire:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        /* Cards de Cursos */
        .courses-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .course-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .course-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
        }

        .course-header {
            background: url('../images/logo.png') center/cover;
            position: relative;
            padding: 40px 20px;
            text-align: center;
        }

        .course-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
        }

        .course-header-content {
            position: relative;
            z-index: 1;
        }

        .course-icon {
            font-size: 36px;
            margin-bottom: 10px;
            color: white;
        }
        
        .plan-card .course-icon {
            font-size: 28px;
            margin-bottom: 10px;
            color: white;
        }

        .course-badge {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: bold;
            color: white;
            margin-bottom: 10px;
            animation: pulse 2s infinite;
        }
        
        .plan-card .course-badge {
            padding: 6px 16px;
            font-size: 13px;
            margin-bottom: 10px;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.05);
                opacity: 0.9;
            }
        }

        .badge-free {
            background: linear-gradient(135deg, #0984e3 0%, #74b9ff 100%);
            box-shadow: 0 4px 15px rgba(9, 132, 227, 0.3);
        }

        .badge-annual {
            background: linear-gradient(135deg, #0984e3 0%, #74b9ff 100%);
        }

        .course-name {
            font-size: 20px;
            font-weight: bold;
            color: white;
            margin-bottom: 10px;
        }
        
        .plan-card .course-name {
            font-size: 20px;
            margin-bottom: 8px;
        }

        .course-description {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.95);
            line-height: 1.5;
        }

        .course-body {
            padding: 25px;
            color: #333;
        }

        .course-prices {
            margin: 20px 0;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 12px;
        }

        .price-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            font-size: 15px;
        }

        .price-label {
            font-weight: 600;
            color: #555;
        }

        .price-value {
            font-size: 18px;
            font-weight: bold;
            color: #ff6b35;
        }

        .course-actions {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 20px;
        }

        /* Form de Login */
        .login-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-label {
            font-weight: 600;
            color: #333;
            font-size: 14px;
        }

        .form-input {
            padding: 14px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 15px;
            transition: all 0.3s ease;
        }

        .form-input:focus {
            outline: none;
            border-color: #ff6b35;
            box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
        }

        /* Tabela de Matérias */
        .materias-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin: 20px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .materias-table th,
        .materias-table td {
            padding: 16px;
            text-align: center;
            border-bottom: 1px solid #e8e8e8;
            border-right: 2px solid #e8e8e8;
        }
        
        .materias-table th:first-child,
        .materias-table td:first-child,
        .materias-table tfoot td:first-child {
            text-align: left;
            padding-left: 20px;
        }

        .materias-table th:last-child,
        .materias-table td:last-child {
            border-right: none;
        }

        .materias-table th {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            font-weight: bold;
            color: white;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .materias-table th i {
            margin-right: 8px;
            font-size: 16px;
        }

        .materias-table tbody tr {
            background: white;
            transition: all 0.2s ease;
        }

        .materias-table tbody tr:nth-child(even) {
            background: #f8f9fa;
        }

        .materias-table tbody tr:hover {
            background: #fff3e0;
            transform: scale(1.01);
        }

        .materias-table tfoot tr {
            font-weight: bold;
            background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
            color: white;
        }

        .materias-table tfoot td {
            border-bottom: none;
        }

        .materias-table tfoot td i {
            margin-right: 8px;
        }

        /* Sessão de Informações */
        .info-section {
            margin: 0;
            padding: 60px 40px;
            text-align: center;
            width: 100%;
        }
        
        .info-section:nth-child(odd) {
            background: #ffffff;
        }
        
        .info-section:nth-child(even) {
            background: #f8f9fa;
        }

        .info-section-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            margin-bottom: 30px;
        }

        .info-icon {
            font-size: 56px;
            color: #ff6b35;
        }

        .info-title {
            font-size: 32px;
            font-weight: bold;
            color: #333;
            margin-top: 10px;
        }

        .info-text {
            font-size: 17px;
            line-height: 1.8;
            color: #555;
            max-width: 900px;
            margin: 0 auto;
        }

        .info-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
            max-width: 1000px;
            margin-left: auto;
            margin-right: auto;
        }

        .info-card {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            border: 2px solid transparent;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .info-card:hover {
            border-color: #ff6b35;
            box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
            transform: translateY(-3px);
        }
        
        .info-card.selected {
            border-color: #ff6b35;
            background: linear-gradient(135deg, #fff8f0 0%, #ffe8d6 100%);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.25);
        }
        
        .info-section:nth-child(even) .info-card {
            background: #ffffff;
        }

        .info-card-icon {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .info-card-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 12px;
        }

        .info-card-text {
            font-size: 15px;
            line-height: 1.6;
            color: #666;
        }

        /* Planos */
        .plans-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin: 30px 0;
            max-width: 1000px;
            margin-left: auto;
            margin-right: auto;
        }

        .plan-card {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .plan-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }

        .plan-header {
            background: url('../images/logo.png') center/cover;
            position: relative;
            padding: 25px 20px;
            text-align: center;
        }

        .plan-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
        }

        .plan-header-content {
            position: relative;
            z-index: 1;
        }

        .plan-body {
            padding: 20px;
        }

        .plan-benefits {
            list-style: none;
            margin: 15px 0;
        }

        .plan-benefits li {
            padding: 10px 0;
            border-bottom: 1px solid #f0f0f0;
            font-size: 15px;
            color: #555;
            display: flex;
            align-items: center;
            gap: 8px;
            text-align: left;
        }

        .plan-benefits li:last-child {
            border-bottom: none;
        }
        
        .plan-benefits li i {
            font-size: 14px;
            color: #ff6b35;
        }
        
        .bonus-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 15px;
            background: #fff8f0;
            border-radius: 10px;
            margin-top: 10px;
            border: 2px solid #ffe0cc;
        }
        
        .bonus-icon {
            font-size: 28px;
            color: #ff6b35;
            margin-bottom: 10px;
            animation: bounce 2s infinite;
        }
        
        @keyframes bounce {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
        }
        
        .bonus-text {
            font-size: 14px;
            color: #555;
            line-height: 1.6;
            font-weight: 600;
        }
        
        .price-highlight {
            background: linear-gradient(135deg, #fff3e0 0%, #ffe0cc 100%);
            padding: 12px 15px;
            border-radius: 10px;
            margin: 15px 0;
        }
        
        .price-highlight .price-item {
            margin-bottom: 0;
            padding: 0;
        }

        /* Toast de Notificação */
        .toast {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: white;
            padding: 20px 25px;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
            z-index: 999999;
            display: none;
            animation: slideInRight 0.3s ease;
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(100px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .toast.success {
            border-left: 4px solid #00b894;
        }

        .toast.error {
            border-left: 4px solid #ff6b6b;
        }

        .toast-message {
            font-size: 15px;
            color: #333;
            font-weight: 500;
            display: flex;
            align-items: center;
        }

        /* Loading */
        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 0.8s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        /* Certificado */
        .certificate-img {
            width: 100%;
            max-width: 800px;
            margin: 20px auto;
            display: block;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-10px);
            }
        }

        /* Bot��o Voltar ao Topo */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
            border: none;
            color: white;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
            z-index: 2100;
            transition: all 0.3s ease;
        }

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

        .back-to-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
        }

        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            animation: fadeInUp 0.3s ease;
        }

        /* Rodapé das Modais */
        .modal-footer {
            background: url('../images/logo.png') center/cover;
            position: relative;
            padding: 40px;
            text-align: center;
        }

        .modal-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.75);
        }

        .modal-footer-content {
            position: relative;
            z-index: 1;
        }
        
        /* Alerta Especial */
        .alert-info {
            background: #e8f4f8;
            border-left: 4px solid #0984e3;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
            font-size: 15px;
            line-height: 1.7;
            color: #333;
            position: relative;
            padding-left: 60px;
        }
        
        .alert-info::before {
            content: '\f05a';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 24px;
            color: #0984e3;
        }
        
        .alert-info strong {
            color: #0984e3;
            font-weight: 700;
        }

        /* Seção PIX */
        .pix-section {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 40px;
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            margin: 30px auto;
            max-width: 800px;
        }
        
        .pix-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        
        .pix-icon {
            font-size: 48px;
            color: #00b894;
        }
        
        .pix-title {
            font-size: 24px;
            font-weight: bold;
            color: #2c3e50;
            margin: 0;
        }
        
        .pix-text {
            font-size: 15px;
            line-height: 1.7;
            color: #555;
            margin: 15px 0 25px;
        }
        
        .pix-image-container {
            background: white;
            padding: 20px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            display: inline-block;
            margin: 0 auto;
        }
        
        .pix-image {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
        }

        /* Modal de Depoimentos */
        .depoimentos-grid {
            display: flex;
            flex-direction: column;
            gap: 25px;
            margin-top: 30px;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .depoimento-card {
            background: white;
            border-radius: 16px;
            padding: 25px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        
        .depoimento-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
        }
        
        .depoimento-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }
        
        .depoimento-foto {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid #ff6b35;
        }
        
        .depoimento-info h4 {
            margin: 0;
            font-size: 16px;
            color: #333;
            font-weight: 600;
        }
        
        .depoimento-info .depoimento-reg {
            font-size: 12px;
            color: #ff6b35;
            margin-top: 3px;
        }
        
        .depoimento-texto {
            font-size: 14px;
            line-height: 1.7;
            color: #555;
            font-style: italic;
            position: relative;
            padding: 15px 0;
        }
        
        .depoimento-texto::before {
            content: '"';
            font-size: 48px;
            color: #ff6b35;
            opacity: 0.3;
            position: absolute;
            top: -10px;
            left: -5px;
        }

        /* Responsivo */
        @media (max-width: 768px) {
            .modal-content {
                margin: 20px;
                max-width: calc(100% - 40px);
            }

            .modal-header {
                padding: 40px 20px;
            }

            .modal-body {
                padding: 25px 20px;
            }

            .modal-title {
                font-size: 24px;
            }

            .courses-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .btn-group {
                flex-direction: column;
            }

            .btn {
                width: 100%;
            }

            .info-cards {
                grid-template-columns: 1fr;
            }

            .plans-grid {
                grid-template-columns: 1fr;
            }

            .user-card {
                right: 10px;
                max-width: calc(100% - 20px);
            }

            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
                font-size: 18px;
            }
            
            .info-section {
                padding: 40px 20px;
            }
            
            .info-title {
                font-size: 24px;
            }
            
            .info-icon {
                font-size: 42px;
            }
        }
		@keyframes shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    animation: shine 3s infinite;
    pointer-events: none;
}

/* do rodape das modais */
@media (max-width: 768px) {
    .modal-footer {
        padding: 40px 15px 30px !important;
    }
    
    #footerLogo {
        max-width: 120px !important;
    }
    
    .btn-group-responsive {
        flex-direction: column !important;
    }
    
    .btn-group-responsive button {
        width: 100% !important;
        min-width: auto !important;
    }
}

@media (max-width: 480px) {
    #footerLogo {
        max-width: 100px !important;
    }
    
    #footerInfoInstituicao {
        font-size: 11px !important;
    }
}

@media (max-width: 768px) {
    .btn-group-responsive {
        flex-direction: column !important;
        width: 100% !important;
    }
    
    .btn-group-responsive button {
        width: 100% !important;
        max-width: 100% !important;
        min-width: auto !important;
        margin: 0 !important;
    }
}


/* ========================================
   RESPONSIVIDADE FORÇADA DO CARD USUARIO LOGADO - TELAS MENORES
   ======================================== */

/* Tablet Vertical (600px - 767px) */
@media (min-width: 600px) and (max-width: 767px) {
    .user-card {
        top: 10px !important;
        right: 10px !important;
        max-width: 170px !important;
        padding: 9px !important;
    }
    
    .user-card-header {
        gap: 5px !important;
        margin-bottom: 7px !important;
    }
    
    .user-avatar {
        width: 32px !important;
        height: 32px !important;
        border-width: 2px !important;
    }
    
    .user-name {
        font-size: 11px !important;
    }
    
    .user-email {
        font-size: 8.5px !important;
    }
    
    .user-mat {
        font-size: 7.5px !important;
    }
    
    .user-actions {
        gap: 5px !important;
        margin-top: 7px !important;
    }
    
    .user-btn {
        padding: 7px !important;
        font-size: 10px !important;
        gap: 4px !important;
    }
    
    .user-btn i {
        font-size: 9px !important;
    }
}

/* Mobile Grande (480px - 599px) */
@media (min-width: 480px) and (max-width: 599px) {
    .user-card {
        top: 8px !important;
        right: 8px !important;
        max-width: 150px !important;
        padding: 7px !important;
        border-radius: 8px !important;
    }
    
    .user-card-header {
        gap: 4px !important;
        margin-bottom: 6px !important;
    }
    
    .user-avatar {
        width: 30px !important;
        height: 30px !important;
        border-width: 1.5px !important;
    }
    
    .user-name {
        font-size: 10px !important;
        margin-bottom: 1px !important;
    }
    
    .user-email {
        font-size: 7.5px !important;
    }
    
    .user-mat {
        font-size: 6.5px !important;
    }
    
    .user-actions {
        gap: 4px !important;
        margin-top: 6px !important;
    }
    
    .user-btn {
        padding: 6px !important;
        font-size: 9px !important;
        gap: 3px !important;
        border-radius: 5px !important;
    }
    
    .user-btn i {
        font-size: 8px !important;
    }
    
    .btn-panel:hover,
    .btn-logout:hover {
        transform: none !important;
    }
}

/* Mobile Padrão (375px - 479px) */
@media (min-width: 375px) and (max-width: 479px) {
    .user-card {
        top: 6px !important;
        right: 6px !important;
        max-width: 130px !important;
        padding: 6px !important;
        border-radius: 7px !important;
    }
    
    .user-card-header {
        gap: 3px !important;
        margin-bottom: 5px !important;
    }
    
    .user-avatar {
        width: 26px !important;
        height: 26px !important;
        border-width: 1.5px !important;
    }
    
    .user-name {
        font-size: 9px !important;
        margin-bottom: 1px !important;
        line-height: 1.2 !important;
    }
    
    .user-email {
        font-size: 6.5px !important;
        line-height: 1.2 !important;
    }
    
    .user-mat {
        font-size: 6px !important;
    }
    
    .user-actions {
        gap: 3px !important;
        margin-top: 5px !important;
    }
    
    .user-btn {
        padding: 5px !important;
        font-size: 8px !important;
        gap: 2px !important;
        border-radius: 4px !important;
        line-height: 1.2 !important;
    }
    
    .user-btn i {
        font-size: 7px !important;
    }
    
    .btn-panel:hover,
    .btn-logout:hover {
        transform: none !important;
        box-shadow: none !important;
    }
}

/* Mobile Pequeno (320px - 374px) */
@media (min-width: 320px) and (max-width: 374px) {
    .user-card {
        top: 5px !important;
        right: 5px !important;
        max-width: 115px !important;
        padding: 5px !important;
        border-radius: 6px !important;
    }
    
    .user-card-header {
        gap: 2px !important;
        margin-bottom: 4px !important;
    }
    
    .user-avatar {
        width: 24px !important;
        height: 24px !important;
        border-width: 1px !important;
    }
    
    .user-name {
        font-size: 8px !important;
        margin-bottom: 1px !important;
        line-height: 1.1 !important;
    }
    
    .user-email {
        font-size: 6px !important;
        line-height: 1.1 !important;
    }
    
    .user-mat {
        font-size: 5.5px !important;
    }
    
    .user-actions {
        gap: 3px !important;
        margin-top: 4px !important;
    }
    
    .user-btn {
        padding: 4px !important;
        font-size: 7px !important;
        gap: 2px !important;
        border-radius: 4px !important;
        line-height: 1.1 !important;
    }
    
    .user-btn i {
        font-size: 6px !important;
    }
    
    .btn-panel:hover,
    .btn-logout:hover {
        transform: none !important;
        box-shadow: none !important;
    }
}

/* Mobile Extra Pequeno (menos de 320px) */
@media (max-width: 319px) {
    .user-card {
        top: 4px !important;
        right: 4px !important;
        max-width: 105px !important;
        padding: 4px !important;
        border-radius: 5px !important;
    }
    
    .user-card-header {
        gap: 2px !important;
        margin-bottom: 3px !important;
    }
    
    .user-avatar {
        width: 22px !important;
        height: 22px !important;
        border-width: 1px !important;
    }
    
    .user-name {
        font-size: 7px !important;
        margin-bottom: 0 !important;
        line-height: 1.1 !important;
    }
    
    .user-email {
        font-size: 5.5px !important;
        line-height: 1.1 !important;
    }
    
    .user-mat {
        font-size: 5px !important;
    }
    
    .user-actions {
        gap: 2px !important;
        margin-top: 3px !important;
    }
    
    .user-btn {
        padding: 3px !important;
        font-size: 6.5px !important;
        gap: 1px !important;
        border-radius: 3px !important;
        line-height: 1.1 !important;
    }
    
    .user-btn i {
        font-size: 5.5px !important;
    }
}

/* Card de Login Flutuante */
        .login-card-float {
    position: fixed;
    top: 20px;
    right: 20px; /* mudou de left para right */
    background: white;
    padding: 15px;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    z-index: 20003;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


        .login-card-float.hidden {
            transform: translateY(-150px);
            opacity: 0;
            pointer-events: none;
        }

        .btn-login-float {
            background: #ff6b35;
            color: white;
            padding: 12px 18px;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            font-weight: bold;
            font-size: 14px;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }

        .btn-login-float i {
            font-size: 24px;
        }

        .btn-login-float:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(255, 107, 53, 0.5);
        }
		
		/* Card de Login Flutuante */
        .login-card-float {
    position: fixed;
    top: 15px;
    right: 15px; /* mudou de left para right */
    background: white;
    padding: 8px;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    z-index: 20003;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


        .login-card-float.hidden {
            transform: translateY(-150px);
            opacity: 0;
            pointer-events: none;
        }

        .btn-login-float {
            background: #ff6b35;
            color: white;
            padding: 10px 10px;
            border: none;
            border-radius: 12px;
            cursor: pointer;
            font-weight: bold;
            font-size: 14px;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }

        .btn-login-float i {
            font-size: 24px;
        }

        .btn-login-float:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(255, 107, 53, 0.5);
        }