/* Protocolo S C N - Servidor Home Altza 20.017 (Dark Industrial Mode) */
:root {
    --bg-main: #020617; /* Azul medianoche profundo para alta visibilidad */
    --card-bg: #0f172a;
    --accent: #fbbf24;  /* Ámbar institucional - Excelente contraste */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border-color: #334155;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.7;
}

.scn-header {
    padding: 80px 20px;
    text-align: center;
    background: radial-gradient(circle at center, #1e293b 0%, #020617 100%);
    border-bottom: 4px solid var(--accent);
}

.scn-header h1 {
    font-size: 2.5rem;
    margin: 0;
    letter-spacing: -0.05em;
    color: var(--text-primary);
}

.scn-contenedor-fichas {
    max-width: 1000px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    padding: 0 20px;
}

/* Fichas de Alta Visibilidad: Estilo Unidad de Datos */
.scn-emoji-box {
    background: var(--card-bg);
    border-left: 5px solid var(--accent); /* Marcador de estado visual */
    padding: 25px;
    display: flex;
    align-items: flex-start;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.scn-emoji-box:hover {
    background: #1e293b;
    transform: translateX(10px);
}

.emoji-icon {
    font-size: 3.5rem;
    margin-right: 25px;
    filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.3));
}

.ficha-titulo {
    display: block;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ficha-data {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.ficha-data strong {
    color: #ffffff;
    font-weight: 600;
}

/* Footer de Servicios - Estilo Terminal */
.scn-footer-servicios { 
    text-align: center; 
    padding: 50px; 
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
}

.scn-footer-servicios a { 
    color: var(--accent); 
    text-decoration: none; 
    font-weight: bold;
    padding: 10px 20px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    transition: 0.3s;
}

.scn-footer-servicios a:hover { 
    background: var(--accent); 
    color: var(--bg-main); 
}

/* Adaptación táctil */
@media (max-width: 600px) {
    .scn-emoji-box { flex-direction: column; align-items: center; text-align: center; }
    .emoji-icon { margin-right: 0; margin-bottom: 20px; }
}