:root {
    /* Colores claros y neutros */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f5;
    
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-tertiary: #6b6b6b;
    
    --accent: #2c2c2c;
    --accent-light: #4a4a4a;
    
    /* Glassmorphism claro */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-bg-hover: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
    --glass-blur: blur(20px);
    
    /* Espaciado */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;
    
    /* Tipografía */
    --font-serif: 'Libre Baskerville', 'Crimson Text', Georgia, serif;
    --font-serif-body: 'Crimson Text', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-serif-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: var(--spacing-xl) var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

.hero-text {
    padding-left: var(--spacing-md);
}

.hero-name {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    line-height: 1.8;
}

.hero-social {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}

/* Navigation */
.main-nav {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--glass-shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl) 0;
}

.section {
    margin-bottom: var(--spacing-xl);
}

.section-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
}

.title-line {
    width: 60px;
    height: 2px;
    background: var(--text-primary);
    margin: 0 auto;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.9;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 12px;
    box-shadow: var(--glass-shadow);
    align-self: start;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-xs);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.stat-label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Filters Bar */
.filters-bar {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.search-input,
.filter-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    box-shadow: var(--glass-shadow);
}

.search-input {
    flex: 1;
    min-width: 250px;
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.search-input:focus,
.filter-select:focus {
    background: var(--glass-bg-hover);
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.filter-select {
    cursor: pointer;
}

.btn-new {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-new:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.article-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: all 0.4s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
    background: var(--glass-bg-hover);
}

/* Badge de tipo de contenido */
.article-type-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: 4px var(--spacing-xs);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    z-index: 10;
}

.article-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

/* Video container */
.article-video {
    width: 100%;
    height: 220px;
    background: #000;
    position: relative;
}

.article-video video,
.article-video iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Audio container */
.article-audio {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-bottom: var(--glass-border);
}

.audio-player {
    width: 100%;
    height: 54px;
}

.audio-player audio {
    width: 100%;
    height: 100%;
}

/* Imagen de captura (estilo periódico) */
.article-image-capture {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    background: var(--bg-secondary);
    border-bottom: var(--glass-border);
    display: block;
}

/* PDF container (prensa escrita) */
.article-pdf {
    width: 100%;
    height: 220px;
    background: var(--bg-secondary);
    border-bottom: var(--glass-border);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pdf-viewer {
    width: 100%;
    height: 100%;
    border: none;
    opacity: 0.6;
}

.pdf-fallback {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.3);
    pointer-events: all;
    z-index: 1;
}

.pdf-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    pointer-events: all;
}

.pdf-link svg {
    display: none;
}

.pdf-link span {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.article-pdf:hover .pdf-link span {
    opacity: 1;
}

.article-pdf:hover .pdf-viewer {
    opacity: 0.4;
}

.pdf-link:hover {
    opacity: 1;
}

.article-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.article-category {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.article-source {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--bg-secondary);
    padding: 2px var(--spacing-xs);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.article-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.article-excerpt {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: var(--glass-border);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

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

.article-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    border-bottom: 1px solid transparent;
}

.article-link:hover {
    border-bottom-color: var(--text-primary);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.portfolio-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
    background: var(--glass-bg-hover);
}

.portfolio-image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-secondary);
}

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

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

.portfolio-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.portfolio-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.portfolio-btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--text-primary);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    align-self: flex-start;
}

.portfolio-btn:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: var(--spacing-xl);
}

.footer p {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        max-width: 300px;
        margin: 0 auto;
    }

    .hero-text {
        padding-left: 0;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .articles-grid,
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .nav-container {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .nav-link {
        padding: var(--spacing-sm) 0;
        font-size: 0.85rem;
    }

    .articles-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
    }

    .search-input {
        min-width: 100%;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.article-card {
    animation: fadeIn 0.6s ease-out;
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    overflow-y: auto;
    padding: var(--spacing-lg) var(--spacing-sm);
}

.modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 700px;
    width: 100%;
    margin: var(--spacing-lg) auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: var(--glass-border);
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-tertiary);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--text-primary);
}

.article-form {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border: var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-serif-body);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    background: var(--bg-primary);
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-help {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: var(--glass-border);
}

.btn-cancel,
.btn-submit {
    padding: var(--spacing-xs) var(--spacing-md);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancel {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.btn-cancel:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-submit {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn-submit:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .modal-content {
        margin: var(--spacing-sm) auto;
    }

    .modal-header,
    .article-form {
        padding: var(--spacing-md);
    }
}

/* Contact Module Styles */
.contact-module {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.contact-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.contact-item {
    padding: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--glass-shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.contact-item:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-2px);
}

.contact-item-label {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.contact-item-value {
    font-family: var(--font-serif-body);
    font-size: 1.1rem;
    color: var(--text-primary);
}

.contact-item-value a {
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.contact-item-value a:hover {
    border-bottom-color: var(--text-primary);
}