.banner{
    background-color: rgba(0, 0, 0, .5);
    background-image: url(rsc/img-compress/constructor1.avif);
    background-size: cover;
    background-position: 50% 50%;
    background-blend-mode: multiply;
    background-attachment: fixed;
}


.imgprod{
    width: 290px;
}

.img_ic {
    width: 200px;
}

#video{
    align-content: center;
    flex: auto;
}

.title_1 {
    font-family: Oswald, sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    line-height: .95;
    letter-spacing: -.12rem;
}

.title_2 {
    font-size: 2.5rem;
    font-family: Oswald, sans-serif;
}

.centrar-vertical {
    display: flex;
    align-items: center;
    /* Centra verticalmente */
    min-height: 700px;
    /* Altura mínima del viewport */
}




@media (min-width: 800px) {
    .title_1 {
        font-family: Oswald, sans-serif;
        font-size: 4.5rem;
        line-height: 1;
    }
}

@media (min-width: 800px) {
    .banner {
        height: 500px;
    }
}


/* Estilos botón Whatsapp */

.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    font-size: 1.8rem;
    padding: 14px 16px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    text-decoration: none;
    transition: transform 0.2s ease;
  }
  
  .whatsapp-button:hover {
    transform: scale(1.1);
    background-color: #1ebe5d;
  }