.banner-principal-swiper {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.4s ease;
    background-color: white;
}

.banner-principal-swiper.swiper-initialized {
    opacity: 1;
}

.banner-slide {
    width: 1280px;
    height: 500px;
    position: relative;
}

.banner-content {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    background-color: #000;
    opacity: 0.4;
    transform: scale(0.9);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.swiper-slide-active .banner-content {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 1300px) {
    .banner-slide { width: 90%; height: 300px; }
}
@media (max-width: 768px) {
    .banner-slide { width: 95%; height: 250px; }
}

.swiper-wrapper {
    box-sizing: border-box;
}

.banner-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

@media (max-width: 1300px) {
    .banner-slide {
        width: 90%;
        height: 300px;
    }
}

@media (max-width: 768px) {
    .banner-slide {
        width: 95%;
        height: 250px;
    }
}

.swiper-button-next-custom,
.swiper-button-prev-custom {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 100;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.swiper-button-next-custom i,
.swiper-button-prev-custom i {
    color: #000;
    font-size: 18px;
}

.swiper-button-next-custom:hover,
.swiper-button-prev-custom:hover {
    background-color: #f8f8f8;
    transform: translateY(-50%) scale(1.05);
}

@media (min-width: 1301px) {
    .swiper-button-prev-custom {
        left: calc(50% - (1280px / 2) - 30px);
    }

    .swiper-button-next-custom {
        right: calc(50% - (1280px / 2) - 30px);
    }
}

@media (max-width: 1300px) and (min-width: 769px) {
    .swiper-button-prev-custom {
        left: 15px;
    }

    .swiper-button-next-custom {
        right: 15px;
    }
}

@media (max-width: 768px) {
    .swiper-button-next-custom,
    .swiper-button-prev-custom {
        width: 35px;
        height: 35px;
    }

    .swiper-button-next-custom i,
    .swiper-button-prev-custom i {
        font-size: 14px;
    }

    .swiper-button-prev-custom {
        left: 10px;
    }

    .swiper-button-next-custom {
        right: 10px;
    }
}