/* MYTHOSNEXUS - HOJA DE ESTILO MAESTRA
    Identidad: Misticismo Maya + Tecnología Moderna
*/

/* 1. CONFIGURACIÓN GLOBAL */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #1a1a1a; /* Oscuro obsidiana */
    color: #f0f0f0; 
    text-align: center;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 2. TIPOGRAFÍA Y TÍTULOS */
h1, h2, h3 {
    color: #ffd700; /* Oro */
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.subtitulo {
    font-size: 1.2rem;
    font-style: italic;
    max-width: 600px;
    margin: 0 auto 30px auto;
    color: #e0e0e0;
}

/* 3. NAVEGACIÓN (HEADER STICKY) */
header {
    background-color: #2c3e50;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    border-bottom: 2px solid #5d4037; /* Borde óxido */
}

nav {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #d4af37;
}

/* Botón especial en el Menú */
.boton-nav-buscar {
    background-color: #d4af37;
    color: #1a1a1a !important;
    padding: 8px 16px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.boton-nav-buscar:hover {
    background-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

/* 4. COMPONENTES DEL EXPLORADOR (aprender.html) */
.nexus-wrapper {
    padding: 40px 20px;
    border-radius: 15px;
    transition: all 0.5s ease;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #333;
    margin: 20px auto;
    max-width: 800px;
}

/* Variaciones de color por Senda */
.camino-maya { background: #1b4332; color: #d8f3dc; border-color: #2d6a4f; }
.camino-tech { background: #001233; color: #caf0f8; border-color: #0077b6; }
.camino-estrategia { background: #432818; color: #ffe6a7; border-color: #99582a; }

.search-box input {
    width: 80%;
    padding: 15px;
    border-radius: 30px;
    border: 2px solid #d4af37;
    background: rgba(0,0,0,0.3);
    color: white;
    font-size: 1.1rem;
    outline: none;
    box-sizing: border-box;
}

.badge {
    background: #d4af37;
    color: black;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

/* 5. SECCIÓN DE MISIONES Y RETOS */
.mision-box {
    animation: fadeIn 0.8s ease;
    padding: 20px;
}

.reto-terminal {
    background: #000;
    border: 1px solid #d4af37;
    padding: 25px;
    margin: 20px 0;
    border-radius: 10px;
    font-family: 'Courier New', monospace;
    box-shadow: inset 0 0 15px rgba(212, 175, 55, 0.2);
}

.reto-terminal input {
    background: transparent;
    border: none;
    border-bottom: 2px solid #d4af37;
    color: #d4af37;
    text-align: center;
    font-size: 1.8rem;
    width: 120px;
    outline: none;
    margin: 10px 0;
}

#feedback {
    margin-top: 15px;
    min-height: 24px;
    font-weight: bold;
}

/* 6. SECCIÓN HERO E IMÁGENES */
.hero {
    padding: 60px 20px;
}

.hero-image {
    max-width: 200px;
    height: auto;
    margin: 20px auto;
    border: 3px solid #ffd700;
    border-radius: 50%;
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.3);
}

/* 7. FORMULARIO DE REGISTRO (BETA) */
.cta-form {
    max-width: 450px;
    margin: 50px auto;
    padding: 30px;
    background-color: #2c3e50;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
}

.cta-form input[type="email"] {
    width: 90%;
    padding: 12px;
    margin-bottom: 20px;
    border: none;
    border-radius: 5px;
    background-color: #f0f0f0;
    color: #333;
    font-size: 1em;
    box-sizing: border-box;
}

.cta-form button, .btn-accion {
    padding: 15px 30px;
    background-color: #d4af37;
    color: #1a1a1a;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.cta-form button:hover, .btn-accion:hover {
    background-color: #ffffff;
    box-shadow: 0 0 15px #d4af37;
}

/* 8. FOOTER Y UTILIDADES */
footer {
    padding: 40px 20px;
    background-color: #1a1a1a;
    border-top: 1px solid #333;
    color: #aaa;
    font-size: 0.85em;
}

.hidden { display: none; }

/* ANIMACIONES */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}