body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #610d59;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background-color: #ffffff;
    flex-wrap: wrap;
}

.logo {
    height: 100px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 30px;
    cursor: pointer;
}

.nav-menu {
    display: flex;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav li {
    margin-left: 20px;
}

nav a {
    text-decoration: none;
    color: #000000;
    font-size: 18px;
}

main {
    display: flex;
    flex: 1;
    padding: 20px;
    flex-wrap: wrap;
}

.advertisement {
    width: 200px;
    margin-right: 20px;
    height: 150px; /* Tamaño original para móviles */
}

.advertisement img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
}

.content {
    flex-grow: 1;
    min-width: 300px;
}

.video-container {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    border: 2px solid #ffffff;
    border-radius: 10px;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

footer {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #610d59;
    padding: 10px 60px;
    text-align: center;
}

footer p {
    margin: 0;
    font-size: 14px;
}

.footer-logo-container {
    display: flex;
    justify-content: center;
    padding: 30px 0;
    background-color: #ffffff;
}

.footer-logo {
    height: 200px;
}

/* Media Queries for Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        width: 100%;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }

    nav li {
        margin-left: 0;
        margin-bottom: 10px;
    }

    nav a {
        font-size: 16px;
    }

    main {
        flex-direction: column;
        padding: 10px;
    }

    .advertisement {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
        height: 150px; /* Tamaño original para móviles */
    }

    .content {
        width: 100%;
    }

    .footer-logo-container {
        flex-direction: column;
    }

    .footer-logo {
        height: 100px;
    }
}

/* Estilo específico para pantallas grandes (PC) */
@media (min-width: 69px) {
    .advertisement {
        height: 300px; /* Tamaño ajustado para pantallas grandes */
    }
}