* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    font-family: Arial, sans-serif;
}

#menu {
    position: fixed;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

#menu ul {
    list-style: none;
    display: flex;
    gap: 25px;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 25px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

#menu a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

#menu a:hover {
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.9), 0 0 30px rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
}

.hero {
    background-image: url('images/Fondo.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}


.contenido {
    position: relative;
    z-index: 1;
    max-width: 700px;
    padding: 20px;
}


.logo {
    width: 950px;
    max-width: 90%;
    height: auto;
    margin-bottom: 25px;
}


p {
    font-size: 2em;
    font-style: italic;
    font-weight: 600;
    letter-spacing: 2px;
    text-shadow: 0 0 15px rgba(255,255,255,0.6);
    margin-bottom: 20px;
}



.encabezado {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url('images/Fondo.jpg') no-repeat center center/cover;
    padding: 120px 0 60px 0;
}

.logo-blog {
    width: 350px;
    height: auto;
    border-radius: 10px;
}

.contenido-blog {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    background: url('images/Fondo.jpg') no-repeat center center/cover;
    color: #fff;
    text-align: left;
    padding: 60px 20px;
}


.imagen-principal {
    width: 85%;
    max-width: 850px;
    border-radius: 12px;
    display: block;
    margin: 0 auto 15px auto;
}


.autor {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-right: 8%;
    margin-bottom: 30px;
}

.autor img {
    width: 60px;
    border-radius: 50%;
    border: 2px solid #fff;
}


.articulo {
    max-width: 950px;
    background: rgba(0, 0, 0, 0.65);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 0 25px rgba(255,255,255,0.15);
    text-align: left;
}


.Producto-imagen {
    float: left;
    margin: 0 25px 10px 0;
}

.Producto-imagen img {
    width: 230px;
    border-radius: 10px;
}


.articulo h2 {
    text-align: center;
    font-size: 2.2em;
    text-shadow: 0 0 12px rgba(255,255,255,0.7);
    margin-bottom: 25px;
}


.articulo p {
    color: #ddd;
    font-size: 1.1em;
    line-height: 1.7;
    margin-bottom: 15px;
    text-align: justify;
}


.footer {
    margin-top: 60px;
    text-align: center;
}

.redes span {
    color: #fff;
    font-size: 1.5em;
    margin: 0 10px;
    cursor: pointer;
    transition: 0.2s;
}

.redes span:hover {
    transform: scale(1.2);
    text-shadow: 0 0 10px #fff;
}
.galeria-contenido {
    background: url('images/Fondo.jpg') no-repeat center center/cover;
    min-height: 100vh;
    padding: 120px 40px 60px;
    color: #fff;
    text-align: center;
}

.galeria-contenido h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
    text-shadow: 0 0 15px rgba(255,255,255,0.7);
}


.galeria-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.galeria-item {
    flex: 1 1 calc(33.33% - 30px);
    max-width: 350px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(255,255,255,0.1);
    transition: transform 0.3s ease;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.4s ease;
}

.galeria-item:hover img {
    filter: grayscale(0%) brightness(1.1);
    transform: scale(1.05);
}

.galeria-item:hover {
    transform: translateY(-5px);
}

.video-container {
    max-width: 900px;
    margin: 60px auto;
    background: rgba(0, 0, 0, 0.65);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 0 20px rgba(255,255,255,0.15);
}

.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 15px;
}

.video-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 12px;
}

.descripcion-video {
    color: #ddd;
    font-size: 1.1em;
    line-height: 1.7;
    text-align: justify;
}