/* ============================================
   REPORTE CENTRAL MX - Estilo Personalizado
   Paleta personalizada
   ============================================ */

/* Paleta de colores */
:root {
    --reportecentralmx-primary: #2d3748;
    --reportecentralmx-secondary: #1A202C;
    --reportecentralmx-accent: #4299E1;
    --reportecentralmx-dark: #0D1117;
    --reportecentralmx-light: #F7FAFC;
    --reportecentralmx-text: #1A1A1A;
    --reportecentralmx-text-light: #5B666C;
}

/* Tipografía */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Noto+Sans:wght@400;500;600;700&display=swap');

body {
    font-family: 'Noto Sans', sans-serif;
    background: #F7FAFC;
    color: #1A1A1A;
    line-height: 1.6;
}

/* ===== HEADER ===== */
.header {
    background: #0D1117;
    border-bottom: 3px solid #2d3748;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    margin-bottom: 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 24px;
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Logo */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-logo {
    height: 64px;
    width: auto;
    object-fit: contain;
    display: block;
    transition: opacity 0.3s ease;
}

.site-logo:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 32px;
    color: #4299E1;
}

/* Navegación */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-link {
    font-family: 'Noto Sans', sans-serif;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #F7FAFC;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background: #2d3748;
    color: #F7FAFC;
}

/* Búsqueda */
.search-form {
    display: flex;
    gap: 0;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    padding: 4px;
}

.search-input {
    background: transparent;
    border: none;
    color: #F7FAFC;
    padding: 8px 12px;
    font-size: 14px;
    outline: none;
}

.search-input::placeholder {
    color: #5B666C;
}

.search-button {
    background: #2d3748;
    border: none;
    color: #F7FAFC;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-button:hover {
    background: #1A202C;
}

/* ===== BREAKING NEWS ===== */
.breaking-news {
    background: #1A202C;
    color: #F7FAFC;
    padding: 10px 0;
    font-size: 14px;
}

.breaking-news-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.breaking-label {
    background: #2d3748;
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    white-space: nowrap;
}

.breaking-ticker {
    flex: 1;
    overflow: hidden;
}

.breaking-ticker span {
    display: inline-block;
    animation: ticker 30s linear infinite;
}

@keyframes ticker {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* ===== FEATURED SECTION ===== */
.featured-section { padding: var(--space-xl) 0 var(--space-md); }

/* ── Newspaper top: main (2/3) + stack (1/3) ── */
.newspaper-top {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    margin-bottom: 24px;
    align-items: start;
}

/* Main featured article */
.np-main {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.07);
}

.np-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.np-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.np-main:hover .np-img img { transform: scale(1.04); }

.np-body {
    padding: 24px;
}

.np-body h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 10px 0 12px;
    color: var(--rcm-text);
}

.np-body h2 a { color: inherit; }
.np-body h2 a:hover { color: var(--rcm-rose); }

.np-body > p {
    font-size: 0.95rem;
    color: var(--rcm-text-muted);
    line-height: 1.65;
    margin-bottom: 14px;
}

/* Stack sidebar */
.np-stack {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.07);
}

.np-stack-item {
    padding: 16px;
    border-bottom: 1px solid rgba(0,0,0,0.07);
    transition: background 0.2s;
}

.np-stack-item:last-child { border-bottom: none; }
.np-stack-item:hover { background: #f8f9fa; }

.np-thumb {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    aspect-ratio: 16/9;
    margin-bottom: 10px;
}

.np-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.np-stack-item:hover .np-thumb img { transform: scale(1.05); }

.np-stack-item h3 {
    font-family: 'Playfair Display', serif;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 8px 0 6px;
    color: var(--rcm-text);
}

.np-stack-item h3 a { color: inherit; }
.np-stack-item h3 a:hover { color: var(--rcm-rose); }

.np-stack-item > p {
    font-size: 0.82rem;
    color: var(--rcm-text-muted);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Newspaper bottom row */
.newspaper-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
    padding-top: 20px;
    border-top: 2px solid var(--rcm-rose);
}

.np-text-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.07);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.np-text-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.np-thumb-sm {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.np-thumb-sm img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.np-text-card:hover .np-thumb-sm img { transform: scale(1.05); }

.np-text-card > .category-badge,
.np-text-card > h4,
.np-text-card > p,
.np-text-card > .np-meta {
    padding-left: 14px;
    padding-right: 14px;
}

.np-text-card > .category-badge { margin-top: 12px; }

.np-text-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 8px 0 6px;
    color: var(--rcm-text);
}

.np-text-card h4 a { color: inherit; }
.np-text-card h4 a:hover { color: var(--rcm-rose); }

.np-text-card > p {
    font-size: 0.8rem;
    color: var(--rcm-text-muted);
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta (author/date) */
.np-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.78rem;
    color: var(--rcm-granite);
    padding-bottom: 12px;
}

.np-meta i { color: var(--rcm-rose); margin-right: 3px; }

/* Category badges */
.category-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--rcm-graphite);
    color: #fff;
}

/* ===== SECTION TITLE ===== */
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--rcm-carbon);
    padding-bottom: 10px;
    margin-bottom: 20px;
    border-bottom: 3px solid var(--rcm-rose);
    display: inline-block;
}

/* ===== CARDS GRID ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.article-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.07);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.card-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    flex-shrink: 0;
}

.card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.article-card:hover .card-image-wrapper img { transform: scale(1.05); }

.card-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-category-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--rcm-graphite);
    color: #fff;
    margin-bottom: 8px;
    align-self: flex-start;
}

.card-title {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
    color: var(--rcm-text);
}

.card-title a { color: inherit; }
.card-title a:hover { color: var(--rcm-rose); }

.card-excerpt {
    font-size: 0.85rem;
    color: var(--rcm-text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid rgba(0,0,0,0.08);
    margin-top: auto;
}

.card-author,
.card-date {
    font-size: 0.78rem;
    color: var(--rcm-granite);
}

.card-author i,
.card-date i { color: var(--rcm-rose); margin-right: 3px; }

/* ===== CATEGORY COLORS ===== */
.cat-nacional    { background: #1a56db; }
.cat-politica    { background: var(--rcm-rose); }
.cat-economia    { background: #057a55; }
.cat-deportes    { background: #c27803; }
.cat-general     { background: var(--rcm-graphite); }

/* ===== FOOTER ===== */
.footer {
    background: #0D1117;
    color: #F7FAFC;
    padding: 48px 0 24px;
    margin-top: 48px;
}

.footer-content {
    display: grid;
    grid-template-columns:  2fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    margin-bottom: 16px;
    color: #4299E1;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #F7FAFC;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #2d3748;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: #5B666C;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .newspaper-top { grid-template-columns: 1fr 280px; }
    .newspaper-row { grid-template-columns: repeat(2, 1fr); }
    .card-grid     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .newspaper-top {
        grid-template-columns: 1fr;
    }
    .newspaper-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-grid {
        grid-template-columns: 1fr;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 4px;
    }
    .search-form {
        width: 100%;
    }
    .search-input {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .newspaper-row { grid-template-columns: 1fr; }
    .np-body h2    { font-size: 1.3rem; }
}

/* ===== EMBEDS (Instagram, Twitter, YouTube) ===== */
.article-content .instagram-embed,
.article-content .twitter-embed {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
}

.article-content .video-container {
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
}