/* Reinicio básico para asegurar consistencia en navegadores */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    width: 100%;
    height: 100%;
    /* AQUÍ ESTÁ EL CAMBIO: Open Sans como primera opción */
    font-family: 'Open Sans', Arial, sans-serif;
    overflow: hidden; /* Evita scrollbars innecesarios */
}

/* --- ESTILOS DEL SLIDESHOW DE FONDO --- */
.slideshow-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; 
    background-color: #000; 
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;      
    background-position: center; 
    opacity: 0;
    transition: opacity 1.5s ease-in-out; 
}

.slide.active {
    opacity: 1;
}

/* Rutas de las tres imágenes en la carpeta img */
.slide-1 { background-image: url('img/1.jpg'); }
.slide-2 { background-image: url('img/2.jpg'); }
.slide-3 { background-image: url('img/3.jpg'); }

/* --- ESTILOS DE LA TARJETA CENTRAL --- */
.content-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

/* Marco amarillo pálido */
.card-border {
    background-color: #fff99e; 
    padding: 20px; 
    max-width: 450px;
    width: 100%;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4); 
}

/* Caja blanca interior */
.card-inner {
    background-color: #ffffff;
    padding: 50px 40px;
    color: #000000;
}

.card-inner h1 {
    font-size: 2.4rem;
    font-weight: 400; /* Open Sans en peso regular/normal */
    margin-bottom: 10px;
}

.card-inner p {
    font-size: 1.4rem;
    line-height: 1.3;
}

.card-inner .description {
    margin-bottom: 30px;
}

.card-inner .contact {
    margin-bottom: 0;
}

/* --- DISEÑO RESPONSIVO --- */
@media (max-width: 480px) {
    .card-border {
        padding: 15px; 
    }
    
    .card-inner {
        padding: 30px 20px;
    }
    
    .card-inner h1 {
        font-size: 2rem;
    }
    
    .card-inner p {
        font-size: 1.1rem;
    }
}

a:link
{
        color:crimson;
    }