/*
Theme Name: Abrazarte Custom Theme
Theme URI: https://luchohero.com
Author: LuchoHero
Author URI: https://luchohero.com
Description: Tema de WordPress a medida, ultra-optimizado y moderno para la Fundación Abrazarte. Basado en principios de Material Design 3, sin dependencias ni constructores visuales.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: abrazarte
*/

/* ==========================================================================
   1. VARIABLES CSS Y SISTEMA DE DISEÑO (MATERIAL DESIGN 3)
   ========================================================================== */
:root {
  /* Paleta de Colores Dinámica (Defectos - modificables desde el Customizer) */
  --primary: #d32f2f;
  --primary-hover: #b71c1c;
  --secondary: #1976d2;
  --accent: #f57c00;
  
  /* Colores de Fondo y Superficie */
  --background: #fafafa;
  --surface: #ffffff;
  --surface-variant: #f1f3f4;
  
  /* Colores de Texto */
  --text-primary: #1c1b1f;
  --text-secondary: #49454f;
  --text-on-primary: #ffffff;
  
  /* Bordes y Sombras (Material Design Elevation) */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 28px;
  
  --elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.15), 0px 1px 3px 0px rgba(0, 0, 0, 0.3);
  
  /* Transiciones */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Tipografía y Anchos */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-headings: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

/* ==========================================================================
   2. TIPOGRAFÍAS (Locales)
   ========================================================================== */
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Outfit';
  src: url('assets/fonts/Outfit-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   3. RESET Y ESTILOS BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover {
  opacity: 0.85;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 0.5em;
}

p {
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   4. CLASES DE LAYOUT Y UTILIDADES
   ========================================================================== */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
}

.text-center { text-align: center; }

/* Botones (Material Design 3 Filled & Outlined Buttons) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--border-radius-lg);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: var(--elevation-2);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background-color: rgba(211, 47, 47, 0.08);
  transform: translateY(-1px);
}

/* Tarjetas (Material Design 3 Card Layouts) */
.card {
  background-color: var(--surface);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  box-shadow: var(--elevation-1);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--elevation-3);
}

/* Grid General */
.grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   5. TARJETAS DE NOTICIAS (News Cards Global)
   ========================================================================== */
.news-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.news-thumb {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.news-card:hover .news-thumb img {
  transform: scale(1.05);
}

.news-thumb-fallback {
  width: 100%;
  height: 220px;
  background-color: var(--primary);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #ffffff;
  font-weight: 700;
  font-family: var(--font-headings);
}

.news-meta {
  padding: 1.25rem 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.news-category-chip {
  display: inline-block;
  background-color: rgba(25, 118, 210, 0.08);
  color: var(--secondary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-family: var(--font-headings);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.news-category-chip:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.news-card h3 {
  padding: 1.5rem 1.5rem 0.5rem;
  font-size: 1.3rem;
  line-height: 1.3;
}

.news-card h3 a {
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.news-card h3 a:hover {
  color: var(--primary);
}

.news-card p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex-grow: 1;
  line-height: 1.6;
}

.news-link {
  padding: 0 1.5rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
  align-self: flex-start;
  text-decoration: none;
}

.news-link:hover {
  color: var(--primary-hover);
  transform: translateX(4px);
}

/* ==========================================
   6. ESTILOS DE GALERÍAS Y LIGHTBOX GLOBAL
   ========================================== */

/* Gutenberg & Classic Gallery Block Custom Styling */
.wp-block-gallery,
.blocks-gallery-grid,
.gallery {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important; /* Forzar 4 columnas (de 4 en 4) */
  gap: 2rem !important;
  margin-bottom: 3.5rem !important;
  padding: 0 !important;
}

/* Ajustes Responsivos de Grilla */
@media (max-width: 1200px) {
  .wp-block-gallery, .gallery {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 900px) {
  .wp-block-gallery, .gallery {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 550px) {
  .wp-block-gallery, .gallery {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
}

/* Estilos de los ítems de galería (Tipo Cards Premium) */
.wp-block-gallery .wp-block-image,
.blocks-gallery-item,
.gallery-item {
  width: 100% !important; /* Llenar el ancho completo de la celda de la grilla */
  max-width: 100% !important;
  flex-basis: auto !important; /* Anular restricción de flexbox nativa de WordPress */
  margin: 0 !important;
  padding: 10px !important; /* Enmarcado tipo Card */
  background-color: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid rgba(0, 0, 0, 0.05) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
  cursor: pointer !important;
  position: relative !important;
  overflow: hidden !important;
}

/* Elevación de la Card en Hover */
.wp-block-gallery .wp-block-image:hover,
.blocks-gallery-item:hover,
.gallery-item:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08) !important;
  border-color: rgba(211, 47, 47, 0.1) !important; /* Borde primario sutil */
}

/* Contenedor interno de imagen para recortar y redondear la imagen y aislar el overlay */
.wp-block-gallery .wp-block-image a,
.wp-block-gallery .wp-block-image figure,
.gallery-item .gallery-icon {
  display: block !important;
  position: relative !important;
  border-radius: 10px !important;
  overflow: hidden !important;
}

/* Estilo de la imagen */
.wp-block-gallery .wp-block-image img,
.blocks-gallery-item img,
.gallery-item img {
  width: 100% !important;
  height: 220px !important; /* Altura ideal para 4 columnas */
  object-fit: cover !important;
  border-radius: 10px !important;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1) !important;
  display: block !important;
}

.wp-block-gallery .wp-block-image:hover img,
.blocks-gallery-item:hover img,
.gallery-item:hover img {
  transform: scale(1.05) !important;
}

/* Leyendas de imagen premium */
.wp-block-gallery .wp-block-image figcaption,
.gallery-item .gallery-caption {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0.75rem 1rem !important;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%) !important;
  color: #ffffff !important;
  font-size: 0.85rem !important;
  font-family: var(--font-primary) !important;
  z-index: 3 !important;
  pointer-events: none !important;
  opacity: 0;
  transition: opacity var(--transition-normal) !important;
}

.wp-block-gallery .wp-block-image:hover figcaption,
.gallery-item:hover .gallery-caption {
  opacity: 1 !important;
}

/* Efecto Glassmorphism Overlay en Hover */
.wp-block-gallery .wp-block-image::before,
.blocks-gallery-item::before,
.gallery-item::before {
  content: '' !important;
  position: absolute !important;
  top: 10px !important;
  left: 10px !important;
  right: 10px !important;
  bottom: 10px !important;
  border-radius: 10px !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
  opacity: 0 !important;
  transition: opacity 0.3s ease !important;
  z-index: 1 !important;
  pointer-events: none !important;
}

.wp-block-gallery .wp-block-image::after,
.blocks-gallery-item::after,
.gallery-item::after {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) scale(0.8) !important;
  width: 44px;
  height: 44px;
  background-color: var(--primary) !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0 !important;
  transition: opacity 0.3s cubic-bezier(0.25, 1, 0.5, 1), transform 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
  z-index: 2 !important;
  pointer-events: none !important;
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.35) !important;
  /* Icono SVG vectorial de lupa/expansión */
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='15 3 21 3 21 9'></polyline><polyline points='9 21 3 21 3 15'></polyline><line x1='21' y1='3' x2='14' y2='10'></line><line x1='3' y1='21' x2='10' y2='14'></line></svg>") !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
}

/* Hover de Overlay */
.wp-block-gallery .wp-block-image:hover::before,
.blocks-gallery-item:hover::before,
.gallery-item:hover::before {
  opacity: 1 !important;
}

.wp-block-gallery .wp-block-image:hover::after,
.blocks-gallery-item:hover::after,
.gallery-item:hover::after {
  opacity: 1 !important;
  transform: translate(-50%, -50%) scale(1) !important;
}

/* Lightbox Modal Structure */
.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
  justify-content: center;
  align-items: center;
}

.lightbox-modal.is-active {
  display: flex;
  opacity: 1;
}

.lightbox-content-wrapper {
  position: relative;
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content {
  margin: auto;
  display: block;
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  animation: lightboxZoom 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes lightboxZoom {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: 300;
  transition: 0.3s;
  cursor: pointer;
  z-index: 100000;
}

.lightbox-close:hover,
.lightbox-close:focus {
  color: var(--primary);
  text-decoration: none;
  transform: scale(1.1);
}

.lightbox-caption {
  margin: 15px auto 0;
  text-align: center;
  color: #ccc;
  font-size: 1rem;
  max-width: 800px;
  font-family: var(--font-primary);
}

/* Navigation Arrows */
.lightbox-prev,
.lightbox-next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  color: #fff;
  font-weight: bold;
  font-size: 24px;
  transition: 0.3s ease;
  border-radius: 50%;
  user-select: none;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--primary);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

@media (max-width: 768px) {
  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}

/* Ocultar elementos de galería para carga infinita (Infinite Scroll) */
.gallery-item-hidden {
  display: none !important;
}