/* ========================================
   DELADRILLO.COM - Estilo "La Pausa Justa"
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Source+Sans+3:ital,wght@0,300;0,400;0,600;1,400&display=swap');

:root {
  --verde: #2d6a4f;
  --verde-claro: #52b788;
  --tierra: #8b5e3c;
  --crema: #fdf6e3;
  --oscuro: #1a1a2e;
  --acento: #e76f51;
  --gris: #6c757d;
  --blanco: #ffffff;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--crema);
  color: var(--oscuro);
  line-height: 1.8;
  font-size: 17px;
  overflow-x: hidden;
  width: 100%;
}

/* ========================================
   HEADER
   ======================================== */

header {
  background: var(--oscuro);
  color: var(--blanco);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--verde-claro);
  text-decoration: none;
  letter-spacing: -1px;
  overflow-wrap: break-word;
}

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

nav {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

nav a {
  color: var(--blanco);
  text-decoration: none;
  margin: 0 0.5rem;
  font-weight: 400;
  transition: color 0.3s;
  font-size: 0.95rem;
  white-space: nowrap;
}

nav a:hover {
  color: var(--verde-claro);
}

/* ========================================
   HERO
   ======================================== */

.hero {
  background: linear-gradient(135deg, var(--verde) 0%, var(--oscuro) 100%);
  color: var(--blanco);
  padding: 4rem 20px;
  text-align: center;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   CONTENIDO PRINCIPAL
   ======================================== */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 20px;
}

/* ========================================
   CATEGORÍAS
   ======================================== */

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.categoria-card {
  background: var(--blanco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  color: inherit;
}

.categoria-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.categoria-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.categoria-card .info {
  padding: 1.5rem;
}

.categoria-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--verde);
  margin-bottom: 0.5rem;
}

.categoria-card p {
  color: var(--gris);
  font-size: 0.95rem;
}

.categoria-card .count {
  display: inline-block;
  background: var(--verde-claro);
  color: var(--blanco);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 0.75rem;
}

/* ========================================
   ARTÍCULOS DESTACADOS
   ======================================== */

.seccion-titulo {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--verde);
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--verde-claro);
}

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

.articulo-card {
  background: var(--blanco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s;
  text-decoration: none;
  color: inherit;
}

.articulo-card:hover {
  transform: translateY(-3px);
}

.articulo-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.articulo-card .contenido {
  padding: 1.5rem;
}

.articulo-card .categoria-tag {
  display: inline-block;
  background: var(--verde-claro);
  color: var(--blanco);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.articulo-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--oscuro);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.articulo-card p {
  color: var(--gris);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========================================
   PÁGINA DE ARTÍCULO
   ======================================== */

.articulo-header {
  background: linear-gradient(135deg, var(--verde) 0%, var(--oscuro) 100%);
  color: var(--blanco);
  padding: 4rem 20px 3rem;
  text-align: center;
}

.articulo-header .categoria-tag {
  display: inline-block;
  background: var(--acento);
  color: var(--blanco);
  padding: 0.3rem 1rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.articulo-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.2;
}

.articulo-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 20px;
}

.articulo-container .imagen-principal {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.articulo-contenido {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--oscuro);
  overflow-wrap: break-word;
  word-break: break-word;
}

.articulo-contenido h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--verde);
  margin: 2rem 0 1rem;
}

.articulo-contenido h3 {
  font-size: 1.3rem;
  color: var(--tierra);
  margin: 1.5rem 0 0.75rem;
}

.articulo-contenido p {
  margin-bottom: 1.5rem;
}

.articulo-contenido ul,
.articulo-contenido ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.articulo-contenido li {
  margin-bottom: 0.5rem;
}

.articulo-contenido img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1.5rem 0;
}

.articulo-contenido table {
  max-width: 100%;
  font-size: 0.9rem;
}

/* ========================================
   LA PAUSA JUSTA - Anuncio nativo
   ======================================== */

.pausa-justa {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
  padding: 2rem;
  margin: 3rem 0;
  text-align: center;
  border: 1px solid #dee2e6;
}

.pausa-justa .pausa-label {
  font-size: 0.85rem;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  font-weight: 600;
}

.pausa-justa {
  overflow: hidden;
}

.pausa-justa ins {
  display: inline-block !important;
  max-width: 100% !important;
  width: auto !important;
}

/* ========================================
   SIDEBAR
   ======================================== */

.layout-con-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 20px;
}

.sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
}

.sidebar-widget {
  background: var(--blanco);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.sidebar-widget h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--verde);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--verde-claro);
}

.sidebar-widget .articulo-relacionado {
  display: block;
  padding: 0.75rem 0;
  border-bottom: 1px solid #eee;
  text-decoration: none;
  color: var(--oscuro);
  transition: color 0.3s;
}

.sidebar-widget .articulo-relacionado:last-child {
  border-bottom: none;
}

.sidebar-widget .articulo-relacionado:hover {
  color: var(--verde);
}

.sidebar-widget .articulo-relacionado .titulo {
  font-weight: 600;
  font-size: 0.95rem;
}

.sidebar-widget .articulo-relacionado .categoria {
  font-size: 0.8rem;
  color: var(--gris);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
  background: var(--oscuro);
  color: var(--blanco);
  padding: 3rem 20px 1.5rem;
  margin-top: 4rem;
}

.footer-contenido {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-seccion h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--verde-claro);
  margin-bottom: 1rem;
}

.footer-seccion a {
  display: block;
  color: #ccc;
  text-decoration: none;
  padding: 0.3rem 0;
  transition: color 0.3s;
}

.footer-seccion a:hover {
  color: var(--verde-claro);
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid #444;
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}

/* ========================================
   PÁGINA DE CATEGORÍA
   ======================================== */

.categoria-header {
  background: linear-gradient(135deg, var(--verde) 0%, var(--oscuro) 100%);
  color: var(--blanco);
  padding: 3rem 20px;
  text-align: center;
}

.categoria-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
}

.categoria-header p {
  opacity: 0.9;
  margin-top: 0.5rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 968px) {
  .layout-con-sidebar {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  nav {
    text-align: center;
    overflow-x: visible;
  }

  nav a {
    margin: 0.25rem 0.5rem;
    display: inline-block;
    white-space: normal;
    font-size: 0.85rem;
  }

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

  .articulo-header h1 {
    font-size: 1.8rem;
  }

  .articulo-contenido {
    font-size: 1rem;
    line-height: 1.6;
  }

  .articulo-container {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .layout-con-sidebar,
  main:not(.video-page),
  .articulo-header,
  .categoria-header {
    padding-left: max(env(safe-area-inset-left, 0px), clamp(16px, 4vw, 24px));
    padding-right: max(env(safe-area-inset-right, 0px), clamp(16px, 4vw, 24px));
  }

  .video-page {
    padding-left: max(env(safe-area-inset-left, 0px), clamp(16px, 4vw, 24px));
    padding-right: max(env(safe-area-inset-right, 0px), clamp(16px, 4vw, 24px));
  }

  .hero {
    padding-left: max(env(safe-area-inset-left, 0px), clamp(16px, 4vw, 24px));
    padding-right: max(env(safe-area-inset-right, 0px), clamp(16px, 4vw, 24px));
  }
}

iframe {
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

iframe[src*="youtube"] {
  width: 100%;
}

/* ========================================
   UTILIDADES
   ======================================== */

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

.mt-2 {
  margin-top: 2rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

/* ========================================
   BREADCRUMBS
   ======================================== */

.breadcrumbs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 20px;
  font-size: 0.85rem;
  color: var(--gris);
  overflow-wrap: break-word;
  word-break: break-word;
}

.breadcrumbs a {
  color: var(--verde-claro);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs .sep {
  margin: 0 0.4rem;
  color: #888;
}

.breadcrumbs .current {
  color: #ccc;
}

/* ========================================
   VIDEO PAGE
   ======================================== */

.video-filters {
  margin: 2rem 0 1rem;
  text-align: center;
}

.video-filters input {
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 1rem;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 1rem;
  transition: border-color 0.3s;
}

.video-filters input:focus {
  outline: none;
  border-color: var(--verde-claro);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.filter-buttons button {
  padding: 0.4rem 0.9rem;
  border: 2px solid #ddd;
  border-radius: 20px;
  background: var(--blanco);
  color: var(--oscuro);
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s;
}

.filter-buttons button:hover {
  border-color: var(--verde-claro);
  color: var(--verde);
}

.filter-buttons button.active {
  background: var(--verde);
  color: var(--blanco);
  border-color: var(--verde);
}

.video-count {
  text-align: center;
  color: var(--gris);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.video-card {
  background: var(--crema);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.video-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.video-card .video-thumb {
  position: relative;
}

.video-card .video-thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.video-card .play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background 0.3s, transform 0.2s;
  pointer-events: none;
}

.video-card:hover .play-icon {
  background: var(--verde);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-card .video-info {
  padding: 0.8rem 1rem;
}

.video-card .video-info h3 {
  font-size: 0.9rem;
  color: var(--oscuro);
  margin: 0;
  line-height: 1.3;
}

/* Player zone */
.video-player-zone {
  background: var(--blanco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  border: 2px solid var(--verde-claro);
}

.video-player-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

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

.video-player-gancho {
  padding: 1.5rem;
}

.video-player-gancho h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--verde);
  margin: 0 0 1rem;
}

.gancho-details {
  margin-bottom: 1rem;
}

.gancho-item {
  padding: 0.4rem 0;
  font-size: 0.95rem;
  color: var(--oscuro);
  border-bottom: 1px solid #eee;
}

.gancho-item:last-child {
  border-bottom: none;
}

.gancho-label {
  font-weight: 600;
  color: var(--tierra);
}

.gancho-cta {
  display: inline-block;
  background: var(--verde);
  color: var(--blanco);
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s, transform 0.2s;
}

.gancho-cta:hover {
  background: var(--verde-claro);
  transform: translateY(-2px);
}

/* ========================================
   VIDEO PAGE - WIDE LAYOUT
   ======================================== */

.video-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 24px;
}

@media (min-width: 1200px) {
  .video-page {
    max-width: 90%;
  }
}

@media (min-width: 1600px) {
  .video-page {
    max-width: 85%;
  }
}

/* ========================================
   RESPONSIVE - PC/TV GRID
   ======================================== */

@media (min-width: 1200px) {
  .articulo-container {
    max-width: 1100px;
  }

  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (min-width: 1600px) {
  .video-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

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

.articulo-card, .categoria-card {
  animation: fadeIn 0.5s ease-out;
}