/* /ea1/_assets/css/style.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ========================================== */
/* IMAGEN DE FONDO FIJA (SIN OPACIDAD)       */
/* ========================================== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: transparent;
    background-image: var(--fondo-imagen, none);
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
}

/* ========================================== */
/* CONTENEDORES SIN FONDO (para ver el fondo)*/
/* ========================================== */
.site-main {
    padding: 30px 0;
    min-height: 70vh;
    background-color: transparent !important;
    backdrop-filter: none !important;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
    background-color: transparent !important;
    backdrop-filter: none !important;
}

.portada-wrapper {
    display: flex;
    flex-direction: row-reverse;
    gap: 30px;
    margin: 0 auto 40px auto;
    align-items: flex-start;
    width: 100%;
    max-width: 1400px;
    background-color: transparent !important;
    backdrop-filter: none !important;
}

/* ========================================== */
/* BANNER DE PORTADA (sin opacidad)          */
/* ========================================== */
.portada-imagen-full {
    width: 100%;
    margin: 0 auto 20px auto;
    overflow: hidden;
    border-radius: 8px;
    position: relative;
    z-index: 1;
    background-color: transparent !important;
    backdrop-filter: none !important;
    text-align: center;
}

.portada-imagen-full img {
    width: 100%;
    max-width: 1400px;
    height: auto;
    display: inline-block;
    object-fit: cover;
    max-height: 400px;
    border-radius: 8px;
}

/* ========================================== */
/* CONTENIDO CON FONDO BLANCO Y OPACIDAD     */
/* (la opacidad controla el fondo blanco)    */
/* ========================================== */
.portada-principal {
    flex: 1 1 75%;
    min-width: 0;
    background-color: rgba(255, 255, 255, var(--fondo-opacidad, 0.92));
    backdrop-filter: blur(2px);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
    z-index: 1;
}

.portada-sidebar {
    flex: 0 0 25%;
    max-width: 25%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bloque {
    background-color: rgba(255, 255, 255, var(--fondo-opacidad, 0.92));
    backdrop-filter: blur(2px);
    border-radius: 12px;
    padding: 20px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-left: 4px solid #00ffcc;
    position: relative;
    z-index: 1;
}

article {
    background-color: rgba(255, 255, 255, var(--fondo-opacidad, 0.92));
    backdrop-filter: blur(2px);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
    z-index: 1;
}

.seccion-card {
    background-color: rgba(255, 255, 255, var(--fondo-opacidad, 0.92));
    backdrop-filter: blur(2px);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: #1a1a2e;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    z-index: 1;
}

.seccion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.seccion-card .icono {
    font-size: 32px;
    display: block;
    margin-bottom: 8px;
}

.seccion-card .nombre {
    font-size: 16px;
    display: block;
}

/* ========================================== */
/* SECCIONES COMO BLOQUE EN LA BARRA LATERAL */
/* ========================================== */
.secciones-bloque {
    background-color: rgba(255, 255, 255, var(--fondo-opacidad, 0.92));
    backdrop-filter: blur(2px);
    border-radius: 12px;
    padding: 20px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-left: 4px solid #00ffcc;
    position: relative;
    z-index: 1;
}

.secciones-bloque .bloque-titulo {
    font-size: 1.1em;
    margin-bottom: 10px;
    border-bottom: 2px solid #eee;
    padding-bottom: 6px;
    color: #1a1a2e;
}

.secciones-bloque .bloque-secciones {
    list-style: none;
    padding: 0;
    margin: 0;
}

.secciones-bloque .bloque-secciones li {
    padding: 6px 0;
    border-bottom: 1px solid #eee;
}

.secciones-bloque .bloque-secciones li:last-child {
    border-bottom: none;
}

.secciones-bloque .bloque-secciones li a {
    color: #1a1a2e;
    text-decoration: none;
    display: block;
    transition: color 0.3s;
}

.secciones-bloque .bloque-secciones li a:hover {
    color: #00aaff;
}

/* ========================================== */
/* HEADER (sin cambios)                      */
/* ========================================== */
.site-header {
    background: #1a1a2e;
    color: #fff;
    padding: 15px 0;
    border-bottom: 3px solid #00ffcc;
    backdrop-filter: none !important;
    background-color: #1a1a2e !important;
    position: relative;
    z-index: 2;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    background-color: transparent !important;
    backdrop-filter: none !important;
}

.site-header .logo a {
    font-size: 24px;
    color: #00ffcc;
    text-decoration: none;
    font-weight: bold;
}

/* ========================================== */
/* MENÚ CON SUBMENÚS (HOVER)                 */
/* ========================================== */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.main-nav ul li {
    position: relative;
}

.main-nav ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.main-nav ul li a:hover {
    color: #00ffcc;
}

.main-nav ul li .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #1a1a2e;
    min-width: 200px;
    padding: 8px 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    z-index: 100;
}

.main-nav ul li:hover .sub-menu {
    display: block;
}

.main-nav ul li .sub-menu li {
    display: block;
    padding: 0;
}

.main-nav ul li .sub-menu li a {
    display: block;
    padding: 8px 16px;
    color: #ccc;
    font-size: 0.9em;
}

.main-nav ul li .sub-menu li a:hover {
    background: #00ffcc;
    color: #1a1a2e;
}

/* ========================================== */
/* BLOQUES - CONTENIDO INTERNO              */
/* ========================================== */
.bloque-titulo {
    font-size: 1.1em;
    margin-bottom: 10px;
    border-bottom: 2px solid #eee;
    padding-bottom: 6px;
    color: #1a1a2e;
}

.bloque-ultimos-articulos {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bloque-ultimos-articulos li {
    padding: 6px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95em;
}

.bloque-ultimos-articulos li a {
    color: #1a1a2e;
    text-decoration: none;
}

.bloque-ultimos-articulos li a:hover {
    color: #00aaff;
}

.bloque-ultimos-articulos li .fecha {
    font-size: 0.75em;
    color: #888;
}

/* ========================================== */
/* PORTADA - IMAGEN Y CONTENIDO              */
/* ========================================== */
.portada-imagen img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
}

.portada-subtitulo {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 15px;
}

.portada-contenido {
    font-size: 1.1em;
    line-height: 1.8;
}

/* ========================================== */
/* ARTÍCULO                                  */
/* ========================================== */
article header {
    border-bottom: 2px solid #eee;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

article h1 {
    font-size: 2.2em;
    margin-bottom: 5px;
    color: #1a1a2e;
}

article .subtitulo {
    font-size: 1.2em;
    color: #666;
}

article .meta {
    font-size: 0.9em;
    color: #888;
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

article .meta .etiquetas {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

article .meta .tag {
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.85em;
}

article .meta .compartir a {
    background: #1a1a2e;
    color: #fff;
    padding: 2px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.85em;
    transition: background 0.3s;
}

article .meta .compartir a:hover {
    background: #00ffcc;
    color: #1a1a2e;
}

article .contenido {
    font-size: 1.1em;
}

article .contenido img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 15px auto;
    border-radius: 6px;
}

article .contenido pre {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
}

article .contenido code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 4px;
}

article .articulo-footer {
    margin-top: 30px;
    padding-top: 15px;
    border-top: 1px solid #eee;
    font-size: 0.9em;
    color: #888;
    text-align: center;
}

article .articulo-footer a {
    color: #1a1a2e;
    text-decoration: none;
}

article .articulo-footer a:hover {
    color: #00aaff;
}

/* BANNER PARA ARTÍCULOS LIMPIOS (.html) */
.article-banner {
    background: #1a1a2e;
    padding: 10px 20px;
    text-align: center;
    border-bottom: 2px solid #00ffcc;
}

.article-banner .banner-link {
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.article-banner .banner-icon {
    font-size: 24px;
}

.article-banner .banner-text {
    color: #ccc;
}

.article-banner .banner-text:hover {
    color: #00ffcc;
}

/* ========================================== */
/* LISTA DE ARTÍCULOS                        */
/* ========================================== */
.articulos-lista {
    list-style: none;
    padding: 0;
}

.articulos-lista li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.articulos-lista li a {
    color: #1a1a2e;
    text-decoration: none;
    font-size: 1.1em;
    transition: color 0.3s;
}

.articulos-lista li a:hover {
    color: #00aaff;
}

/* ========================================== */
/* SECCIONES GRID (INICIO)                   */
/* ========================================== */
.secciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

/* ========================================== */
/* FOOTER (con fondo azul oscuro)            */
/* ========================================== */
.site-footer {
    background: #1a1a2e !important;
    color: #888 !important;
    text-align: center;
    padding: 20px 0;
    border-top: 3px solid #00ffcc;
    margin-top: 30px;
    backdrop-filter: none !important;
    position: relative;
    z-index: 2;
}

.site-footer a {
    color: #00ffcc;
    text-decoration: none;
}

/* ========================================== */
/* RESPONSIVE                                */
/* ========================================== */
/* Móvil */
@media (max-width: 768px) {
    body {
        background-attachment: scroll;
    }
    .container {
        padding: 0 15px;
    }
    .site-main .container {
        padding: 0 15px;
    }
    .site-header .container {
        flex-direction: column;
        text-align: center;
    }
    .site-header .main-nav ul {
        justify-content: center;
        gap: 12px;
    }
    article {
        padding: 20px;
    }
    article h1 {
        font-size: 1.8em;
    }
    article .meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .secciones-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    .portada-wrapper {
        flex-direction: column;
        gap: 20px;
        max-width: 100%;
    }
    .portada-principal {
        flex: 1 1 100%;
        order: 1;
        padding: 20px;
    }
    .portada-sidebar {
        flex: 1 1 100%;
        max-width: 100%;
        order: 2;
        gap: 15px;
    }
    .bloque {
        padding: 12px 15px;
    }
    .bloque-ultimos-articulos li {
        font-size: 0.9em;
    }
    .main-nav ul li .sub-menu {
        position: static;
        box-shadow: none;
        background: rgba(255,255,255,0.05);
        border-radius: 4px;
        margin-top: 4px;
    }
    .main-nav ul li .sub-menu li a {
        font-size: 0.85em;
        padding: 6px 16px;
    }
    .portada-imagen-full {
        margin: 0 auto 15px auto;
        border-radius: 4px;
    }
    .portada-imagen-full img {
        max-height: 200px;
        border-radius: 4px;
    }
}

/* Tableta */
@media (max-width: 1024px) and (min-width: 769px) {
    .portada-principal {
        flex: 1 1 65%;
    }
    .portada-sidebar {
        flex: 0 0 35%;
        max-width: 35%;
    }
}

/* Escritorio grande */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
        padding: 0 40px;
    }
}