body {
            font-family: 'Inter', sans-serif;
            background-color: #0f172a;
            /* slate-900 */
            color: #f8fafc;
            /* slate-50 */
        }

        .swiper-button-next,
        .swiper-button-prev {
            color: #ffffff;
            background-color: rgba(0, 0, 0, 0.5);
            border-radius: 9999px;
            width: 44px;
            height: 44px;
        }

        .swiper-button-next:after,
        .swiper-button-prev:after {
            font-size: 24px;
        }

        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }

        .faq-question.open::after {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease-in-out;
        }

        .whatsapp-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 40px;
            right: 40px;
            background-color: #25D366;
            border-radius: 9999px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
            z-index: 1000;
            transition: transform 0.2s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
        }

        .whatsapp-logo {
            width: 35px;
            height: 35px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .whatsapp-float {
                width: 50px;
                height: 50px;
                bottom: 20px;
                right: 20px;
            }

            .whatsapp-logo {
                width: 30px;
                height: 30px;
            }
        }

        /* Estilos para Depoimentos Responsivos */
        @media (max-width: 1023px) {
            .depoimento-card:not(:first-child) {
                display: none;
            }
        }