/* Variables globales */
:root {
    /* Colores */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --text-color: #1e293b;
    --text-light: #64748b;
    --background-light: #f8fafc;
    /* Alias para compatibilidad interna */
    --light-bg: #f8fafc;
    --background-dark: #0f172a;
    --white: #ffffff;
    --error: #ef4444;
    --success: #22c55e;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Bordes */
    --border-radius: 0.5rem;
    --border-color: #e2e8f0;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition: all 0.3s ease;
}

/* Estilos específicos del Blog */
main {
    padding-top: 72px; /* Altura del header */
    min-height: calc(100vh - 72px);
}

/* Featured post */
.featured-post {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}
.featured-post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}
.featured-media {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}
.featured-media:hover {
    transform: translateY(-5px);
}
.featured-media img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}
.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
}
.featured-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    z-index: 2;
}
.featured-content {
    padding: 1rem 0;
}
.featured-content .post-meta { 
    margin-bottom: 1rem; 
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.featured-content .meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}
.featured-content .category-badge {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
}
.featured-content h2 { 
    font-size: clamp(1.8rem, 2.5vw + 1rem, 2.5rem); 
    color: var(--text-color); 
    margin: 0.5rem 0 1rem; 
    line-height: 1.3;
    font-weight: 700;
}
.featured-content p { 
    color: var(--text-light); 
    margin-bottom: 1.5rem; 
    line-height: 1.8; 
    font-size: 1.05rem;
}
.btn-featured {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}
.btn-featured:hover {
    transform: translateX(5px);
}
.btn-featured i {
    transition: transform 0.3s ease;
}
.btn-featured:hover i {
    transform: translateX(3px);
}

@media (max-width: 992px) {
    .featured-post { grid-template-columns: 1fr; }
    .featured-media img { height: 320px; }
}

/* Category chips */
.category-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0 3rem 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.chip {
    border: 2px solid var(--border-color);
    background: #fff;
    color: var(--text-color);
    padding: 0.65rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}
.chip:hover::before {
    left: 100%;
}
.chip.active { 
    border-color: var(--primary-color); 
    color: #fff; 
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}
.chip:hover { 
    border-color: var(--primary-color); 
    color: var(--primary-color); 
    background-color: rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}
.chip:active {
    transform: scale(0.97) translateY(0);
}

/* Transiciones suaves para posts filtrados */
.blog-post, .featured-post {
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.blog-post.filtered-out, .featured-post.filtered-out {
    display: none !important;
}

/* Layout principal */
.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}
.blog-main { 
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.blog-aside { min-width: 0; }

@media (max-width: 992px) {
    .blog-layout { 
        grid-template-columns: 1fr; 
        gap: 2rem;
    }
    .blog-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Aside */
.aside-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.aside-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}
.aside-card h3 { 
    margin: 0 0 1.25rem 0; 
    color: var(--text-color); 
    font-size: 1.35rem; 
    font-weight: 700;
    position: relative;
    padding-bottom: 0.75rem;
}
.aside-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}
.aside-list { 
    list-style: none; 
    margin: 0; 
    padding: 0; 
    display: grid; 
    gap: 0.75rem; 
}
.aside-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.aside-list li:last-child {
    border-bottom: none;
}
.aside-list a { 
    color: var(--text-color); 
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.aside-list a::before {
    content: '→';
    color: var(--primary-color);
    font-weight: bold;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}
.aside-list a:hover { 
    color: var(--primary-color);
    padding-left: 0.5rem;
}
.aside-list a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Estilos para números de tendencias */
.trend-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* Contador de categorías */
.category-count {
    float: right;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: normal;
}

/* Posts recientes con imagen */
.aside-list.recent-posts li {
    padding: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.aside-list.recent-posts li:last-child {
    border-bottom: none;
}

.aside-list.recent-posts a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.aside-list.recent-posts a:hover {
    padding-left: 0.5rem;
}

.recent-post-image {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.recent-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.aside-list.recent-posts a:hover .recent-post-image img {
    transform: scale(1.1);
}

.recent-post-content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.3;
}

.recent-date {
    font-size: 0.8rem;
    color: var(--text-light);
}

.newsletter-note {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: center;
}

.newsletter-note i {
    color: var(--primary-color);
    margin-right: 0.25rem;
}

.aside-card h3 i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}
.aside-categories { 
    list-style: none; 
    margin: 0; 
    padding: 0; 
    display: grid; 
    gap: 0.5rem; 
}
.aside-categories a { 
    color: var(--text-color); 
    text-decoration: none;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    display: block;
    font-weight: 500;
}
.aside-categories a:hover { 
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.08);
    transform: translateX(5px);
}
.newsletter-mini .newsletter-form { display: grid; grid-template-columns: 1fr auto; gap: 0.5rem; }
.newsletter-mini .newsletter-form.mini input { padding: 0.6rem 0.8rem; border: 1px solid var(--border-color); border-radius: 8px; }
.newsletter-mini .newsletter-form.mini button { padding: 0.6rem 1rem; border-radius: 8px; }

/* Paginación */
.blog-pagination { 
    display: flex; 
    gap: 0.75rem; 
    justify-content: center; 
    margin: 4rem 0 2rem 0;
    padding: 2rem 0;
    grid-column: 1 / -1;
}
.blog-pagination .page { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    min-width: 44px;
    height: 44px; 
    border-radius: 12px; 
    background: #fff; 
    border: 2px solid var(--border-color); 
    color: var(--text-color); 
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.blog-pagination .page:hover { 
    border-color: var(--primary-color); 
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}
.blog-pagination .page.active { 
    border-color: var(--primary-color); 
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}

/* Hero del Blog */
.blog-hero {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.9) 0%, rgba(29, 78, 216, 0.95) 100%), url('https://images.unsplash.com/photo-1484154218962-a197022b5858?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    text-align: center;
    padding: 10rem 0;
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.85) 0%, rgba(29, 78, 216, 0.9) 100%);
    z-index: 1;
}

.blog-hero > .container {
    position: relative;
    z-index: 2;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
}

.blog-hero p {
    font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.5rem);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.hero-buttons .btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

/* Popup de Historia */
.historia-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.historia-popup.active {
    display: flex;
    opacity: 1;
}

.historia-popup-content {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    max-width: 600px;
    width: 90%;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.historia-popup.active .historia-popup-content {
    transform: translateY(0);
}

.cerrar-popup {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    transition: color 0.3s ease;
}

.cerrar-popup:hover {
    color: var(--text-color);
}

.historia-popup h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.historia-popup p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.historia-lista {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.historia-lista li {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.historia-lista li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.historia-popup .btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.historia-popup .btn:hover {
    background-color: var(--primary-dark);
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 6rem 0;
    }

    .blog-hero h1 {
        font-size: 2.5rem;
    }

    .blog-hero p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .historia-popup-content {
        padding: 1.5rem;
        width: 95%;
    }
}

/* Sección Nuestra Historia */
.historia-section {
    padding: 4rem 0;
    background: var(--background-light);
    margin-top: 2rem;
    border-radius: var(--border-radius);
}

.historia-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.historia-content h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    text-align: center;
}

.historia-texto p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.historia-lista {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.historia-lista li {
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
    font-size: 1.1rem;
}

.historia-lista li::before {
    position: absolute;
    left: 0;
    top: 0;
}

.historia-cta {
    font-weight: 600;
    color: var(--primary-color) !important;
    font-size: 1.2rem;
    margin-top: 2rem;
    text-align: center;
}

/* Animación suave al hacer scroll */
.historia-section {
    scroll-margin-top: 100px;
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .historia-content {
        padding: 1.5rem;
    }

    .historia-content h2 {
        font-size: 2rem;
    }

    .historia-texto p,
    .historia-lista li {
        font-size: 1rem;
    }
}

/* Introducción del Blog */
.blog-intro {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.blog-intro h2 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.blog-intro h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 2rem 0 1rem;
}

.blog-intro p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.blog-features {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.blog-features li {
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.blog-features li::before {
    content: '🔹';
    position: absolute;
    left: 0;
    top: 0;
}

.blog-cta {
    font-weight: 600;
    color: var(--primary-color) !important;
    font-size: 1.1rem;
    margin-top: 2rem;
}

/* Grid de Posts */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 4rem 0;
}

.blog-post {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
}

.blog-post:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.post-image-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--background-light);
}

.post-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.blog-post:hover .post-image {
    transform: scale(1.08);
}

.post-category-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.6);
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.category-tendencias { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.category-guias { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.category-legal { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.category-sostenibilidad { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.category-consejos { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.category-materiales { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); }

.post-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 280px;
}

.post-meta {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
}

.meta-item i {
    font-size: 0.8rem;
    opacity: 0.7;
}

.post-title {
    margin: 0 0 1rem 0;
    font-size: clamp(1.35rem, 1.5vw + 1rem, 1.75rem);
    color: var(--text-color);
    font-weight: 700;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.blog-post:hover .post-title {
    color: var(--primary-color);
}

.post-excerpt {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex: 1;
    line-height: 1.75;
    font-size: 1rem;
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 2px solid var(--light-bg);
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.read-more:hover {
    color: var(--primary-dark);
    gap: 1rem;
}

.read-more i {
    transition: transform 0.3s ease;
    font-size: 0.9rem;
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-hero {
        padding: 6rem 0;
        background-attachment: scroll;
    }
    
    .blog-hero h1 {
        font-size: 2.5rem;
    }
    
    .blog-hero p {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .featured-post {
        padding: 1.5rem;
        gap: 2rem;
    }
    
    .featured-media img {
        height: 280px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        padding: 2rem 1rem;
    }
    
    .post-image { 
        height: 220px; 
    }
    
    .post-content {
        padding: 1.5rem;
    }
    
    .category-chips {
        padding: 1rem;
        gap: 0.5rem;
    }
    
    .chip {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .aside-card {
        padding: 1.5rem;
    }
}

/* Página de Historia Completa */
.historia-completa {
    padding: 6rem 0 4rem;
}

.historia-header {
    text-align: center;
    margin-bottom: 4rem;
}

.historia-header h1 {
    font-size: 3rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.historia-header .fecha {
    color: var(--text-light);
    font-size: 1.1rem;
}

.historia-seccion {
    margin-bottom: 4rem;
}

.historia-seccion h2 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.historia-seccion h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.historia-seccion p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.historia-lista {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.historia-lista li {
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
    font-size: 1.1rem;
}

.historia-lista li::before {
    position: absolute;
    left: 0;
    top: 0;
}

.historia-cta {
    font-weight: 600;
    color: var(--primary-color) !important;
    font-size: 1.2rem;
    margin-top: 2rem;
    text-align: center;
}

@media (max-width: 768px) {
    .historia-completa {
        padding: 4rem 0 2rem;
    }

    .historia-header h1 {
        font-size: 2.5rem;
    }

    .historia-seccion h2 {
        font-size: 1.75rem;
    }

    .historia-seccion p,
    .historia-lista li {
        font-size: 1rem;
    }
}

/* Sección de Artículos Destacados */
.destacados-section {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

.destacados-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.destacados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.destacado-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.destacado-card:hover {
    transform: translateY(-5px);
}

.destacado-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.destacado-content {
    padding: 1.5rem;
}

.destacado-content h3 {
    margin: 1rem 0;
    font-size: clamp(1.1rem, 1vw + 1rem, 1.4rem);
    color: var(--primary-color);
}

/* Sección de Testimonios */
.testimonios-section {
    padding: 4rem 0;
    background-color: white;
}

.testimonios-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonio-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.testimonio-content {
    margin-bottom: 1.5rem;
}

.testimonio-content i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.testimonio-content p {
    font-style: italic;
    line-height: 1.6;
}

.testimonio-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonio-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonio-info h4 {
    margin: 0;
    color: var(--primary-color);
}

.testimonio-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-color);
}

/* Sección de Newsletter */
.newsletter-section {
    padding: 4rem 0;
    background-color: var(--primary-color);
    color: white;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h3 {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.newsletter-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 0.8rem 2rem;
    background-color: white;
    color: var(--primary-color);
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: var(--light-bg);
}

/* Responsive */
@media (max-width: 768px) {
    .destacados-grid {
        grid-template-columns: 1fr;
    }

    .testimonios-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form button {
        width: 100%;
    }
}

/* Buscador */
.blog-search {
    margin: 2rem 0 3rem 0;
}

.search-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1rem;
}

.search-input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--light-bg);
    border-radius: 5px 0 0 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-button {
    padding: 1rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-button:hover {
    background-color: var(--primary-dark);
}

/* Botones de compartir */
.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-bg);
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-button {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-bg);
    color: var(--primary-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.share-button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .post-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .share-buttons {
        width: 100%;
        justify-content: flex-end;
    }
}