.banner {
    padding: 0;
    margin: 0;
    width: 100%;
    min-height: 700px;
    height: 80vh;
    max-height: 1100px;
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: #222;
}
.swiper-container {
    width: 100%;
    min-height: 700px;
    height: 100%;
    max-height: 1100px;
    position: relative;
    display: flex;
    align-items: stretch;
}
.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: transparent;
    min-height: 700px;
    height: 100%;
    max-height: 1100px;
    position: relative;
    width: 100%;
}
.swiper-slide::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 35%;
    pointer-events: none;
    z-index: 1;
    background: linear-gradient(to top, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.0) 100%);
}
.banner-img {
    width: 100%;
    height: 100%;
    min-height: 700px;
    max-height: 1100px;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    opacity: 0.6;
}
.banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    max-width: 900px;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.banner-content h2 {
    color: #fff;
    font-size: 4.5rem;
    font-weight: 500;
    margin-bottom: 1.8rem;
    white-space: normal;
    text-align: center;
    line-height: 1.1;
    /* text-shadow removed */
}
.banner-btn {
    background: var(--secundary-color);
    color: #ffffff;
    padding: 1.1rem 2.2rem;
    border-radius: 0;
    font-size: 1.45rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    box-shadow: none;
    transition: transform 0.7s cubic-bezier(.22,1,.36,1), background 0.3s;
}
.banner-btn:hover {
    background: #fff;
    color: #222;
    transform: scale(1.19);
}
/* Flechas del Swiper blancas y transparentes */
.swiper-button-next,
.swiper-button-prev {
    color: #fff !important;
    background: transparent !important;
    border-radius: 0 !important;
    width: 54px !important;
    height: 100% !important;
    position: absolute !important;
    top: 0 !important;
    bottom: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0.85 !important;
    transition: background 0.22s, opacity 0.22s !important;
    box-shadow: none !important;
    z-index: 2 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: rgba(255,255,255,0.22) !important;
    opacity: 1 !important;
}

.swiper-button-next {
    right: 0 !important;
    left: auto !important;
    transform: none !important;
}

.swiper-button-prev {
    left: 0 !important;
    right: auto !important;
    transform: none !important;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    color: #fff !important;
    font-size: 2.6rem !important;
    font-weight: 700 !important;
    text-shadow: none !important;
}
.envio-marquee {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    box-sizing: border-box;
}
.envio-marquee span {
    display: inline-block;
    padding-left: 100%;
    animation: envio-scroll 32s linear infinite;
}
@keyframes envio-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

.envio-bar-header {
    width: 100%;
    background: var(--secundary-color);
    color: #ffffff;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 400;
    padding: 0.7rem 0 0.6rem 0;
    margin-bottom: 0;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.contacto-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    min-width: 180px;
}

html, body {
    overflow-x: hidden;
}

/* Responsive Banner */
@media (max-width: 1024px) {
    .banner {
        min-height: 400px;
        height: 60vh;
        max-height: 600px;
    }
    
    .swiper-container {
        min-height: 400px;
        max-height: 600px;
    }
    
    .swiper-slide {
        min-height: 400px;
        max-height: 600px;
    }
    
    .banner-img {
        min-height: 400px;
        max-height: 600px;
    }
    
    .banner-content {
        padding: 0 2rem;
    }
    
    .banner-content h2 {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }
    
    .banner-btn {
        padding: 1rem 2rem;
        font-size: 1.3rem;
    }
    
    /* Ocultar flechas de navegación en móvil y tablets */
    .swiper-button-next,
    .swiper-button-prev {
        display: none !important;
    }
}

/* Ajustes específicos para tablets más grandes */
@media (min-width: 768px) and (max-width: 1024px) {
    .banner {
        min-height: 500px;
        height: 65vh;
        max-height: 700px;
    }
    
    .swiper-container {
        min-height: 500px;
        max-height: 700px;
    }
    
    .swiper-slide {
        min-height: 500px;
        max-height: 700px;
    }
    
    .banner-img {
        min-height: 500px;
        max-height: 700px;
    }
    
    .banner-content {
        padding: 0 3rem;
    }
    
    .banner-content h2 {
        font-size: 3.2rem;
        margin-bottom: 1.6rem;
    }
    
    .banner-btn {
        padding: 1.1rem 2.2rem;
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .banner {
        min-height: 350px;
        height: 50vh;
        max-height: 500px;
    }
    
    .swiper-container {
        min-height: 350px;
        max-height: 500px;
    }
    
    .swiper-slide {
        min-height: 350px;
        max-height: 500px;
    }
    
    .banner-img {
        min-height: 350px;
        max-height: 500px;
    }
    
    .banner-content {
        padding: 0 1.5rem;
    }
    
    .banner-content h2 {
        font-size: 2rem;
        margin-bottom: 1.2rem;
        line-height: 1.3;
    }
    
    .banner-btn {
        padding: 0.9rem 1.8rem;
        font-size: 1.2rem;
    }
}

/* Mostrar flechas solo en desktop (1025px en adelante) */
@media (min-width: 1025px) {
    .swiper-button-next,
    .swiper-button-prev {
        display: flex !important;
    }
}