body, html {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    color: white;
    text-align: center;
    overflow: hidden;
}
.overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(30, 58, 95, 0.6);
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.video-background {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    z-index: 1;
}

.logo {
    background: rgba(255, 255, 255, 0.8); /* Fondo blanco semitransparente */
    padding: 15px;
    border-radius: 15px;
    max-width: 200px;
    margin-bottom: 30px;
}
.links a {
    margin: 0 10px;
    color: white;
    font-size: 1.2rem;
}
.btn-app {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #388E3C;
    border: none;
    color: white;
    font-size: 1.1rem;
    border-radius: 5px;
    text-decoration: none;
}
.btn-app:hover {
    background-color: #2C6B2F;
}