:root {
            --primary-color: #15b400;
            --text-dark: #333;
            --text-muted: #666;
        }

        body {
            font-family: 'Arial', sans-serif;
            background-color: #f8f9fa;
        }

        .section-padding {
            padding: 80px 0;
        }

        .pricing-section-2 {
            background: #fff;
        }

        .section-title h2 {
            font-size: 36px;
            font-weight: 700;
            margin-top: 10px;
        }

        /* Estilo do Seletor */
        .plan-selector-wrapper {
            display: flex;
            justify-content: center;
            margin-bottom: 30px;
        }

        .plan-selector {
            background: #eee;
            padding: 5px;
            border-radius: 50px;
            display: inline-flex;
        }

        .plan-selector button {
            border: none;
            background: transparent;
            padding: 10px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .plan-selector button.active {
            background: var(--primary-color);
            color: #fff;
            box-shadow: 0 4px 10px rgba(0,123,255,0.3);
        }

        /* Estilos dos Cards (Simplificados para o exemplo) */
        .pricing-wrapper {
            background: #fff;
            border: 1px solid #eee;
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .pricing-wrapper.active {
            border-color: var(--primary-color);
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        .pricing-content-box {
            border-right: 1px solid #eee;
            padding-right: 20px;
        }

        @media (max-width: 991px) {
            .pricing-content-box {
                border-right: none;
                border-bottom: 1px solid #eee;
                padding-right: 0;
                padding-bottom: 20px;
                margin-bottom: 20px;
            }
        }

        .price-content p {
            color: var(--primary-color);
            text-transform: uppercase;
            font-weight: 700;
            font-size: 14px;
            margin-bottom: 5px;
        }

        .price-content h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 10px;
        }

        .price-content span em {
            font-style: normal;
            font-size: 14px;
            color: var(--text-muted);
        }

        .price-icon {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .price-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .price-list li {
            margin-bottom: 10px;
            font-size: 15px;
            color: var(--text-muted);
            display: flex;
            align-items: flex-start;
        }

        .price-list li i {
            color: var(--primary-color);
            margin-right: 10px;
            margin-top: 5px;
        }

        .price-button {
            text-align: center;
            margin-left: 30px;
        }

        .price-button h3 {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 15px;
        }

        .price-button h3 i {
            font-style: normal;
            font-size: 18px;
            margin-left: 5px;
        }

        .price-button h3 span {
            font-size: 14px;
            font-weight: 400;
            color: var(--text-muted);
        }

        .theme-btn {
            background: var(--primary-color);
            color: #fff;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            display: inline-block;
            font-weight: 600;
            transition: background 0.3s ease;
        }

        .theme-btn:hover {
            background: #0056b3;
            color: #fff;
        }

        /* Animação de fade */
        .fade-update {
            animation: fadeIn 0.5s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0.5; transform: translateY(5px); }
            to { opacity: 1; transform: translateY(0); }
        }