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

:root {
    --oscuro: #171717;
    --morado: #7c3aed;
    --fondo: #222222;
    --texto: #f5f5f5;
    --tarjeta: #303030;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background: var(--fondo);
    color: var(--texto);
    line-height: 1.6;
}

header {
    background: var(--oscuro);
    padding: 20px;
    text-align: center;
    border-bottom: 3px solid var(--morado);
}

header h2 {
    color: #a78bfa;
}

aside {
    background: var(--oscuro);
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

aside h3 {
    margin-right: 10px;
}

aside a {
    color: white;
    text-decoration: none;
}

aside a:hover {
    color: #a78bfa;
}

main {
    max-width: 1200px;
    width: 90%;
    margin: 30px auto;
}

section {
    margin-bottom: 40px;
}

h1, h2 {
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

a {
    color: #c4b5fd;
}

.tarjetas {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.tarjeta {
    background: var(--tarjeta);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #444;
}

.tarjeta h3 {
    margin-bottom: 10px;
}

.boton,
button {
    display: inline-block;
    background: var(--morado);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 10px 18px;
    text-decoration: none;
    cursor: pointer;
    font-size: 15px;
}

.boton:hover,
button:hover {
    background: #6d28d9;
}

.videos {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.video {
    background: var(--tarjeta);
    padding: 15px;
    border-radius: 10px;
}

.video video {
    width: 100%;
    border-radius: 8px;
}

.formulario {
    max-width: 550px;
    background: var(--tarjeta);
    padding: 25px;
    border-radius: 10px;
}

form label {
    display: block;
    margin: 12px 0 5px;
}

form input,
form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #555;
    border-radius: 6px;
    background: #202020;
    color: white;
    font-family: Arial, sans-serif;
}

form textarea {
    min-height: 120px;
    resize: vertical;
}

form button {
    margin-top: 15px;
}

.juegos {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin-top: 25px;
}

.juego {
    background: var(--tarjeta);
    border: 1px solid #444;
    border-radius: 12px;
    overflow: hidden;
}

.juego img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.juego-info {
    padding: 18px;
}

.juego-info h3 {
    color: #c4b5fd;
    margin-bottom: 10px;
}

.juego-info p {
    overflow-wrap: anywhere;
}

footer {
    background: var(--oscuro);
    text-align: center;
    padding: 20px;
    border-top: 2px solid var(--morado);
}

footer p {
    margin: 0;
}

@media (max-width: 800px) {
    .tarjetas,
    .videos,
    .juegos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 550px) {
    .tarjetas,
    .videos,
    .juegos {
        grid-template-columns: 1fr;
    }

    aside {
        align-items: flex-start;
        flex-direction: column;
    }

    main {
        width: 92%;
    }

    .juego img {
        height: 260px;
    }
}