/* ===== VARIABLES CSS ===== */
:root {
  /* Colores principales del café */
  --coffee-dark: #2d1b14;
  --coffee-medium: #5d4037;
  --coffee-light: #8d6e63;
  --coffee-cream: #d7ccc8;
  --coffee-milk: #f5f5dc;
  --coffee-gold: #d4af37;
  --coffee-amber: #ff8f00;

  /* Colores de estado */
  --success-color: #4caf50;
  --error-color: #f44336;
  --warning-color: #ff9800;
  --info-color: #2196f3;

  /* Colores de texto */
  --text-primary: var(--coffee-dark);
  --text-secondary: var(--coffee-medium);
  --text-muted: var(--coffee-light);
  --text-light: #ffffff;

  /* Colores de fondo */
  --bg-primary: #ffffff;
  --bg-secondary: #fafafa;
  --bg-tertiary: var(--coffee-milk);
  --bg-dark: var(--coffee-dark);

  /* Colores de borde */
  --border-color: var(--coffee-cream);
  --border-hover: var(--coffee-light);

  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(45, 27, 20, 0.1);
  --shadow-md: 0 4px 12px rgba(45, 27, 20, 0.15);
  --shadow-lg: 0 8px 24px rgba(45, 27, 20, 0.2);
  --shadow-xl: 0 12px 32px rgba(45, 27, 20, 0.25);

  /* Radios */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  /* Tipografías */
  --font-primary: "Playfair Display", serif;
  --font-secondary: "Lora", serif;
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== RESET Y BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-secondary);
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ===== TIPOGRAFÍA ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.75rem;
}
h4 {
  font-size: 1.5rem;
}
h5 {
  font-size: 1.25rem;
}
h6 {
  font-size: 1.125rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

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

a:hover {
  color: var(--coffee-gold);
}

/* ===== HEADER Y NAVEGACIÓN ===== */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.logo-icon {
  font-size: 2rem;
  animation: steamRise 3s ease-in-out infinite;
}

@keyframes steamRise {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.logo h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
}

.logo a {
  color: var(--coffee-dark);
  transition: color var(--transition-fast);
}

.logo a:hover {
  color: var(--coffee-gold);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--coffee-gold);
  background-color: rgba(212, 175, 55, 0.1);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  gap: 4px;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background-color: var(--coffee-dark);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--coffee-dark) 0%, var(--coffee-medium) 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("https://images.unsplash.com/photo-1447933601403-0c6688de566e?w=1920&h=1080&fit=crop&crop=center");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(45, 27, 20, 0.7);
}

.steam-animation {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%);
}

.steam {
  position: absolute;
  width: 8px;
  height: 100px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  animation: steam 3s ease-in-out infinite;
}

.steam-1 {
  left: -15px;
  animation-delay: 0s;
}

.steam-2 {
  left: 0px;
  animation-delay: 0.5s;
}

.steam-3 {
  left: 15px;
  animation-delay: 1s;
}

@keyframes steam {
  0% {
    opacity: 0;
    transform: translateY(0) scaleX(1);
  }
  50% {
    opacity: 1;
    transform: translateY(-50px) scaleX(0.8);
  }
  100% {
    opacity: 0;
    transform: translateY(-100px) scaleX(0.6);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-light);
  max-width: 800px;
  padding: 0 var(--spacing-sm);
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--coffee-gold);
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-cta {
  display: inline-block;
  background: var(--coffee-gold);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1.125rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-cta:hover {
  background: var(--coffee-amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 30px;
  height: 30px;
  border-right: 2px solid var(--text-light);
  border-bottom: 2px solid var(--text-light);
  transform: rotate(45deg);
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ===== LAYOUT PRINCIPAL ===== */
.main {
  flex: 1;
}

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

/* ===== SECCIONES ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--coffee-gold);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ===== POSTS SECTION ===== */
.posts-section {
  padding: var(--spacing-2xl) 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.post-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  animation: fadeInUp 0.6s ease-out;
}

.post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.post-card-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.post-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(45, 27, 20, 0.7) 100%);
}

.post-card-content {
  padding: var(--spacing-lg);
}

.post-card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

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

.post-card-title a:hover {
  color: var(--coffee-gold);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.post-card-date {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.post-card-excerpt {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--coffee-gold);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.read-more:hover {
  color: var(--coffee-amber);
  transform: translateX(3px);
}

/* ===== CAFÉ DEL MES SECTION ===== */
.cafe-mes-section {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-tertiary);
}

.cafe-mes-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
}

.cafe-mes-image {
  position: relative;
  height: 400px;
}

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

.cafe-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  background: var(--coffee-gold);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
}

.cafe-mes-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cafe-mes-content h4 {
  font-size: 2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--coffee-dark);
}

.cafe-origin {
  color: var(--coffee-gold);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.cafe-description {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.cafe-notes {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.note {
  background: var(--coffee-cream);
  color: var(--coffee-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ===== TESTIMONIOS SECTION ===== */
.testimonios-section {
  padding: var(--spacing-2xl) 0;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.testimonio-card {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  position: relative;
}

.testimonio-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--spacing-lg);
  font-size: 4rem;
  color: var(--coffee-gold);
  font-family: var(--font-primary);
  line-height: 1;
}

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

.testimonio-content {
  margin-bottom: var(--spacing-lg);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.6;
}

.testimonio-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h5 {
  margin: 0;
  font-size: 1rem;
  color: var(--coffee-dark);
}

.author-info span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===== ESTADOS DE CARGA ===== */
.loading {
  text-align: center;
  padding: var(--spacing-2xl) 0;
  color: var(--text-secondary);
}

.coffee-loader {
  margin: 0 auto var(--spacing-lg);
  width: 60px;
  height: 60px;
  position: relative;
}

.coffee-cup {
  width: 50px;
  height: 40px;
  background: var(--coffee-medium);
  border-radius: 0 0 25px 25px;
  position: relative;
  animation: coffeeShake 2s ease-in-out infinite;
}

.coffee-cup::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 5px;
  right: 5px;
  height: 8px;
  background: var(--coffee-dark);
  border-radius: 50px;
}

.coffee-liquid {
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  background: var(--coffee-dark);
  border-radius: 0 0 20px 20px;
  animation: coffeeLevel 2s ease-in-out infinite;
}

@keyframes coffeeShake {
  0%,
  100% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(-2deg);
  }
  75% {
    transform: rotate(2deg);
  }
}

@keyframes coffeeLevel {
  0%,
  100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.8);
  }
}

.error-message {
  background: linear-gradient(135deg, #fff5f5 0%, #fed7d7 100%);
  border: 1px solid #feb2b2;
  color: var(--error-color);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--spacing-lg) 0;
}

.error-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.7;
}

.error-message h2,
.error-message h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--error-color);
}

.error-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}

.no-posts {
  text-align: center;
  padding: var(--spacing-2xl) 0;
}

.empty-state {
  max-width: 400px;
  margin: 0 auto;
}

.empty-icon {
  font-size: 4rem;
  display: block;
  margin-bottom: var(--spacing-sm);
  opacity: 0.5;
}

/* ===== POST INDIVIDUAL ===== */
.post-article {
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.post-hero {
  position: relative;
  margin-bottom: var(--spacing-2xl);
}

.post-hero-image {
  position: relative;
  height: 60vh;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

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

.post-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(45, 27, 20, 0.8) 100%);
}

.post-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-xl);
  color: var(--text-light);
}

.post-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  opacity: 0.9;
}

.post-breadcrumb a {
  color: var(--text-light);
  text-decoration: underline;
}

.post-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.post-meta {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  font-size: 0.875rem;
  opacity: 0.9;
}

.post-date-container,
.reading-time {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.post-body {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.post-content-wrapper {
  max-width: none;
}

.post-content {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
}

.post-content h2,
.post-content h3,
.post-content h4 {
  margin: var(--spacing-xl) 0 var(--spacing-md) 0;
  color: var(--coffee-dark);
}

.post-content p {
  margin-bottom: var(--spacing-md);
}

.post-content ul,
.post-content ol {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-xl);
}

.post-content li {
  margin-bottom: var(--spacing-xs);
}

.post-content blockquote {
  border-left: 4px solid var(--coffee-gold);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
}

.post-content code {
  background: var(--coffee-cream);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: "Courier New", monospace;
  font-size: 0.9em;
}

.post-content pre {
  background: var(--coffee-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

.post-content pre code {
  background: none;
  padding: 0;
}

.post-tags {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--border-color);
}

.tags-label {
  font-weight: 600;
  color: var(--coffee-dark);
  margin-right: var(--spacing-sm);
}

.tags-container {
  display: inline-flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.tag {
  background: var(--coffee-cream);
  color: var(--coffee-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
}

.post-share {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--border-color);
}

.post-share h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--coffee-dark);
}

.share-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.share-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.share-btn:hover {
  background: var(--coffee-cream);
  border-color: var(--coffee-light);
}

.post-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.sidebar-card {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.sidebar-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--coffee-dark);
}

.author-info {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-details h5 {
  margin-bottom: var(--spacing-xs);
  color: var(--coffee-dark);
}

.author-details p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

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

.recommended-coffee img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.recommended-coffee h5 {
  margin-bottom: var(--spacing-xs);
  color: var(--coffee-dark);
}

.recommended-coffee p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.post-footer {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

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

.nav-link.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--coffee-gold);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.nav-link.back-to-blog:hover {
  background: var(--coffee-amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-normal);
  min-height: 44px;
  font-family: var(--font-secondary);
}

.btn-primary {
  background: var(--coffee-gold);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--coffee-amber);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background: var(--coffee-cream);
  border-color: var(--coffee-light);
}

.btn-info {
  background: var(--info-color);
  color: var(--text-light);
}

.btn-info:hover {
  background: #1976d2;
}

.btn-success {
  background: var(--success-color);
  color: var(--text-light);
}

.btn-success:hover {
  background: #388e3c;
}

.btn-danger {
  background: var(--error-color);
  color: var(--text-light);
}

.btn-danger:hover {
  background: #d32f2f;
}

.retry-btn,
.back-btn {
  background: var(--coffee-gold);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-normal);
  display: inline-block;
  box-shadow: var(--shadow-sm);
}

.retry-btn:hover,
.back-btn:hover {
  background: var(--coffee-amber);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ===== PANEL DE ADMINISTRACIÓN ===== */
.admin-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
}

.admin-hero {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--coffee-cream) 0%, var(--coffee-milk) 100%);
  border-radius: var(--radius-xl);
}

.admin-tabs {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--border-color);
  overflow-x: auto;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 3px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.tab-btn.active,
.tab-btn:hover {
  color: var(--coffee-gold);
  background: rgba(212, 175, 55, 0.1);
  border-bottom-color: var(--coffee-gold);
}

.tab-icon {
  font-size: 1.125rem;
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.tab-content.active {
  display: block;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.admin-header h3 {
  font-size: 1.75rem;
  color: var(--coffee-dark);
  margin: 0;
}

/* ===== LISTA DE POSTS EN ADMIN ===== */
.admin-post-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.admin-post-item:hover {
  border-color: var(--coffee-light);
  box-shadow: var(--shadow-md);
}

.admin-post-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
  gap: var(--spacing-sm);
}

.admin-post-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--coffee-dark);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.admin-post-date {
  color: var(--text-muted);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.admin-post-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.admin-post-content {
  color: var(--text-secondary);
  line-height: 1.6;
  max-height: 4.5rem;
  overflow: hidden;
  position: relative;
}

.admin-post-content::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30%;
  height: 1.5rem;
  background: linear-gradient(to right, transparent, var(--bg-primary));
}

/* ===== FORMULARIO DE POSTS ===== */
.post-form {
  background: var(--bg-secondary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

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

.form-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--coffee-dark);
}

.label-icon {
  font-size: 1.125rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-secondary);
  transition: border-color var(--transition-fast);
  background: var(--bg-primary);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--coffee-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-help {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
}

.form-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-start;
  flex-wrap: wrap;
}

.btn-icon {
  font-size: 1rem;
}

/* ===== EDITOR JSON ===== */
.json-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.json-editor-container {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.json-editor-help {
  background: var(--coffee-milk);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  border-left: 4px solid var(--coffee-gold);
}

.json-editor-help h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--coffee-dark);
  font-size: 1rem;
}

.json-editor-help p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.json-editor-help code {
  background: var(--coffee-cream);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
}

.json-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: "Courier New", monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  resize: vertical;
  background: var(--bg-primary);
  transition: border-color var(--transition-fast);
}

.json-textarea:focus {
  outline: none;
  border-color: var(--coffee-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.validation-message {
  margin: var(--spacing-sm) 0;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
}

.validation-message.success {
  background: #f0f9ff;
  color: var(--success-color);
  border: 1px solid #bbf7d0;
}

.validation-message.error {
  background: #fff5f5;
  color: var(--error-color);
  border: 1px solid #fecaca;
}

.json-editor-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--coffee-dark) 0%, var(--coffee-medium) 100%);
  color: var(--text-light);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  display: inline-block;
  font-size: 1.5rem;
  transition: transform var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .post-body {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .post-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
  }

  .cafe-mes-card {
    grid-template-columns: 1fr;
  }

  .cafe-mes-image {
    height: 300px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xs: 0.375rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.125rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    flex-direction: column;
    padding: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
  }

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

  .mobile-menu-btn {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

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

  .section-title {
    font-size: 2rem;
  }

  .posts-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .post-title {
    font-size: 2rem;
  }

  .post-hero-image {
    height: 40vh;
  }

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

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-post-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .admin-post-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .json-actions {
    flex-wrap: wrap;
  }

  .error-actions {
    flex-direction: column;
    align-items: center;
  }

  .admin-tabs {
    flex-wrap: wrap;
  }

  .share-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .hero-content {
    padding: 0 var(--spacing-sm);
  }

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

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

  .json-editor-container {
    padding: var(--spacing-sm);
  }

  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8125rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.nav-link:focus-visible,
.btn:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--coffee-gold);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== ESTADOS HOVER MEJORADOS ===== */
@media (hover: hover) {
  .post-card:hover {
    transform: translateY(-8px);
  }

  .btn:hover {
    transform: translateY(-1px);
  }

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

/* ===== ANIMACIONES ADICIONALES ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.post-card {
  animation: fadeInUp 0.6s ease-out;
}

.post-card:nth-child(1) {
  animation-delay: 0.1s;
}
.post-card:nth-child(2) {
  animation-delay: 0.2s;
}
.post-card:nth-child(3) {
  animation-delay: 0.3s;
}
.post-card:nth-child(4) {
  animation-delay: 0.4s;
}
.post-card:nth-child(5) {
  animation-delay: 0.5s;
}
.post-card:nth-child(6) {
  animation-delay: 0.6s;
}