/* Configuración General - Estilo Deep Blue Tech */
body {
    background-color: #000814;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1600 800'%3E%3Cg %3E%3Cpolygon fill='%23001d3d' points='1600 160 0 460 0 350 1600 50'/%3E%3Cpolygon fill='%23003566' points='1600 260 0 560 0 450 1600 150'/%3E%3Cpolygon fill='%2300509d' points='1600 360 0 660 0 550 1600 250'/%3E%3Cpolygon fill='%230071bc' points='1600 460 0 760 0 650 1600 350'/%3E%3Cpolygon fill='%2300a8e8' points='1600 800 0 800 0 750 1600 450'/%3E%3C/g%3E%3C/svg%3E");
    background-attachment: fixed;
    background-size: cover;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    color: #ffffff;
    padding: 2rem;
}

/* Botón Home - Adaptado al estilo neón */
.btn-home {
    position: fixed;
    top: 1.5rem;
    left: 1.5rem;
    width: 50px;
    height: 50px;
    border: 2px solid #00d4ff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #001d3d;
    color: #00d4ff;
    text-decoration: none;
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
}

.btn-home:hover {
    transform: scale(1.1) rotate(-10deg);
    background-color: #00d4ff;
    color: #001d3d;
    box-shadow: 0 0 25px #00d4ff;
}

/* Contenedor Principal */
.container {
    width: 100%;
    max-width: 900px;
    
    section {
        background: rgba(0, 29, 61, 0.85); /* Fondo oscuro semitransparente */
        backdrop-filter: blur(10px);
        padding: 3rem;
        border-radius: 20px;
        border: 2px solid rgba(0, 212, 255, 0.2);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        margin-top: 2rem;
    }
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

/* Imagen de logo circular */
.logo-emmet {
    width: 150px;
    height: 150px;
    border: 4px solid #00d4ff;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    object-fit: cover;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

h1 {
    font-size: 3.5rem;
    color: #00d4ff;
    text-align: center;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
    margin: 0;
}

h2 {
    font-size: 2.2rem;
    border-left: 8px solid #00d4ff;
    padding-left: 15px;
    margin-top: 2.5rem;
    color: #e0f7fa;
    text-transform: uppercase;
}

p {
    color: #b0bec5;
    font-family: sans-serif; /* Párrafos más legibles */
    font-size: 1.1rem;
    line-height: 1.6;
    font-style: italic;
}

/* Bloques de código con estética "Terminal Cyberpunk" */
pre {
    background-color: #000814;
    background-image: linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px);
    background-size: 100% 4px;
    color: #00d4ff;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #003566;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.5);
}