/*
Theme Name: Energiagris News
Description: Tema periodístico personalizado para Energiagris.com, inspirado en valenciaplaza.com y elperiodicodelaenergia.com
Author: Manus AI
Version: 1.0
Text Domain: energiagris-news
*/

/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

/* Variables CSS para colores de categorías */
:root {
    --color-primary: #2c5530;
    --color-secondary: #4a7c59;
    --color-accent: #7fb069;
    --color-text: #333;
    --color-text-light: #666;
    --color-border: #e1e1e1;
    --color-background: #fff;
    --color-background-light: #f8f9fa;
    
    /* Colores de categorías */
    --color-renovables: #4CAF50;
    --color-mercados: #FF9800;
    --color-opinion: #9C27B0;
    --color-electricas: #E91E63;
    --color-petroleo: #607D8B;
    --color-netzero: #00BCD4;
    --color-almacenamiento: #673AB7;
    --color-energia: #2196F3;
}

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-branding {
    text-align: center;
    padding: 20px 0;
}

.site-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    font-family: 'Merriweather', serif;
}

.site-description {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-top: 5px;
}

/* Navegación principal */
.main-navigation {
    background: var(--color-primary);
    padding: 0;
}

.nav-menu {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: 15px 20px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: background-color 0.3s ease;
}

.nav-menu a:hover {
    background-color: var(--color-secondary);
}

/* Container principal */
.site-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Grid de noticias */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

/* Noticia destacada */
.featured-post {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--color-background-light);
    border-radius: 8px;
}

.featured-post .post-thumbnail {
    border-radius: 8px;
    overflow: hidden;
}

.featured-post .post-thumbnail img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.featured-post .post-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--color-text);
}

.featured-post .post-excerpt {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

/* Carátulas de noticias */
.post-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 280px;
    background: #000;
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.25);
}

.post-card .post-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.post-card .post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.post-card:hover .post-thumbnail img {
    transform: scale(1.1);
    filter: brightness(0.8);
}

.post-card .post-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 25px 20px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.4) 30%, rgba(0,0,0,0.8) 100%);
    color: #fff;
    z-index: 2;
}

.post-card .post-title {
    font-size: 1.1rem;
    margin-bottom: 8px;
    line-height: 1.3;
    font-weight: 700;
}

.post-card .post-title a {
    color: #fff;
    text-decoration: none;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.post-card .post-title a:hover {
    color: var(--color-accent);
}

.post-card .post-excerpt {
    display: none; /* Ocultar extracto en el diseño de carátula */
}

/* Metadatos del post */
.post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0;
}

.post-card .post-meta {
    color: rgba(255,255,255,0.8);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.post-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.post-author {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Etiquetas de categoría */
.category-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #fff;
    text-decoration: none;
    z-index: 3;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.category-tag.renovables { background-color: var(--color-renovables); }
.category-tag.mercados { background-color: var(--color-mercados); }
.category-tag.opinion { background-color: var(--color-opinion); }
.category-tag.electricas { background-color: var(--color-electricas); }
.category-tag.petroleo { background-color: var(--color-petroleo); }
.category-tag.netzero { background-color: var(--color-netzero); }
.category-tag.almacenamiento { background-color: var(--color-almacenamiento); }
.category-tag.energia { background-color: var(--color-energia); }

/* Página de artículo individual */
.single-post .post-header {
    text-align: center;
    margin-bottom: 40px;
}

.single-post .post-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-text);
}

.single-post .post-excerpt {
    font-size: 1.2rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 20px;
}

.single-post .post-thumbnail {
    margin-bottom: 40px;
    border-radius: 8px;
    overflow: hidden;
}

.single-post .post-thumbnail img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.single-post .post-content {
    max-width: 800px;
    margin: 0 auto;
}

.single-post .post-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* Footer */
.site-footer {
    background: var(--color-primary);
    color: #fff;
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.footer-social {
    margin-bottom: 20px;
}

.footer-social a {
    color: #fff;
    font-size: 1.5rem;
    margin: 0 10px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: var(--color-accent);
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-copyright {
    font-size: 0.85rem;
    color: #ccc;
}

/* Responsive */
@media (max-width: 768px) {
    .site-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        flex-direction: column;
    }
    
    .nav-menu a {
        padding: 12px 20px;
    }
    
    .featured-post {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px;
    }
    
    .post-card {
        height: 250px;
    }
    
    .post-card .post-title {
        font-size: 1rem;
    }
    
    .site-content {
        padding: 20px 15px;
    }
    
    .single-post .post-title {
        font-size: 2rem;
    }
    
    .single-post .post-thumbnail img {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 1.5rem;
    }
    
    .featured-post {
        padding: 20px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .post-card {
        height: 220px;
    }
    
    .post-card .post-content {
        padding: 20px 15px 15px;
    }
    
    .post-card .post-title {
        font-size: 0.95rem;
    }
    
    .single-post .post-title {
        font-size: 1.75rem;
    }
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Utilidades */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }