/* ============================================
   El Quijote de Madera - Estilos Principales
   ============================================ */

/* Variables CSS */
:root {
    --color-primary: #8B4513;
    --color-primary-dark: #5C2E0A;
    --color-secondary: #D4A574;
    --color-accent: #C8860A;
    --color-gold: #B8860B;
    --color-cream: #FDF5E6;
    --color-dark: #2C1810;
    --color-text: #3D2914;
    --color-text-light: #6B4C3B;
    --color-white: #FFFFFF;
    --color-gray-light: #F5F0EB;
    --color-border: #E0D5C8;
    --font-heading: 'Playfair Display', 'Georgia', serif;
    --font-body: 'Lato', 'Helvetica Neue', sans-serif;
    --shadow: 0 2px 15px rgba(44, 24, 16, 0.1);
    --shadow-hover: 0 5px 25px rgba(44, 24, 16, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* Reset y Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.3;
    margin-bottom: 0.5em;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */
.site-header {
    background: var(--color-dark);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-top {
    background: var(--color-primary-dark);
    padding: 8px 0;
    text-align: center;
    color: var(--color-secondary);
    font-size: 0.85rem;
    font-style: italic;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
}

.logo-text span {
    color: var(--color-gold);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 5px;
}

.nav-menu a {
    color: var(--color-white);
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ============================================
   HERO / BANNER
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/pattern.png') repeat;
    opacity: 0.05;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.hero h1 span {
    color: var(--color-gold);
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 30px;
    font-style: italic;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
    background: var(--color-gold);
    color: var(--color-white);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 70px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-gold);
    margin: 15px auto 0;
}

.section-title p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-top: 10px;
}

/* ============================================
   GALERÍA DE OBRAS
   ============================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.gallery-item {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.gallery-item .image-wrapper {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
}

.gallery-item .image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .image-wrapper img {
    transform: scale(1.05);
}

.gallery-item .item-info {
    padding: 20px;
}

.gallery-item .item-info h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.gallery-item .item-info .meta {
    color: var(--color-text-light);
    font-size: 0.85rem;
}

.gallery-item .item-info .meta span {
    display: inline-block;
    margin-right: 12px;
}

/* ============================================
   TARJETAS (Exposiciones, Actividades, Noticias)
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.card .card-image {
    height: 220px;
    overflow: hidden;
}

.card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card .card-body {
    padding: 25px;
}

.card .card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.card .card-body .date {
    color: var(--color-gold);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.card .card-body p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

/* ============================================
   VÍDEOS
   ============================================ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.video-item {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-item .video-wrapper {
    position: relative;
    padding-top: 56.25%;
}

.video-item .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-item .video-info {
    padding: 15px 20px;
}

.video-item .video-info h3 {
    font-size: 1rem;
}

/* ============================================
   FILTROS
   ============================================ */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.filter-btn {
    padding: 8px 20px;
    border: 2px solid var(--color-border);
    border-radius: 25px;
    background: var(--color-white);
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--color-gold);
    background: var(--color-gold);
    color: var(--color-white);
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 40px;
}

.pagination a,
.pagination span {
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-size: 0.9rem;
}

.pagination a:hover {
    background: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
}

.pagination .active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================
   PÁGINA NOSOTROS
   ============================================ */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 15px;
    color: var(--color-text-light);
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.stat-item {
    text-align: center;
    padding: 30px 15px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat-item .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    font-family: var(--font-heading);
}

.stat-item .label {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* ============================================
   CONTACTO
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--color-text);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info {
    padding: 30px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-info h3 {
    margin-bottom: 20px;
}

.contact-info .info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-info .info-item i {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-top: 3px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-gold);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-dark);
    color: var(--color-secondary);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--color-white);
    font-family: var(--font-heading);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.8;
}

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

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

.footer-col ul li a {
    color: var(--color-secondary);
    font-size: 0.9rem;
}

.footer-col ul li a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem;
}

.footer-quote {
    font-style: italic;
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    border-left: 3px solid var(--color-gold);
    color: var(--color-secondary);
}

/* ============================================
   MENSAJES FLASH
   ============================================ */
.alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   DETALLE DE OBRA
   ============================================ */
.detail-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.detail-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.detail-info h1 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.detail-info .meta-list {
    list-style: none;
    margin-bottom: 20px;
}

.detail-info .meta-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    gap: 10px;
}

.detail-info .meta-list li strong {
    min-width: 120px;
    color: var(--color-primary);
}

.detail-info .description {
    margin-top: 20px;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-page {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-dark);
        flex-direction: column;
        padding: 20px;
        gap: 5px;
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

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

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

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

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

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

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