/* Stylesheet unificado - Restaurante Familiar (Copacabana, Antioquia) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Paleta de colores - Inspiración Campestre Premium */
  --color-primary-hsl: 85, 25%, 22%;
  --color-primary: hsl(var(--color-primary-hsl));
  --color-primary-light: hsl(85, 20%, 35%);
  --color-primary-dark: hsl(85, 30%, 15%);

  --color-accent-hsl: 43, 60%, 55%;
  --color-accent: hsl(var(--color-accent-hsl));
  --color-accent-hover: hsl(43, 70%, 45%);

  --color-bg-light-hsl: 34, 40%, 96%;
  --color-bg-light: hsl(var(--color-bg-light-hsl));
  --color-bg-white: #ffffff;
  
  --color-text-dark-hsl: 25, 20%, 15%;
  --color-text-dark: hsl(var(--color-text-dark-hsl));
  --color-text-muted: hsl(25, 10%, 40%);
  
  --color-border-light: rgba(63, 74, 60, 0.12);
  --color-card-bg: rgba(255, 255, 255, 0.7);

  /* Fuentes */
  --font-headings: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', system-ui, -apple-system, sans-serif;

  /* Sombras y Glassmorphism */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);

  /* Transiciones y Bordes */
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;

  /* Contenedores */
  --container-width: 1280px;
}

/* Soporte de Modo Oscuro Automático */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-light-hsl: 85, 12%, 10%;
    --color-bg-light: hsl(var(--color-bg-light-hsl));
    --color-bg-white: hsl(85, 12%, 13%);
    
    --color-text-dark-hsl: 34, 30%, 92%;
    --color-text-dark: hsl(var(--color-text-dark-hsl));
    --color-text-muted: hsl(34, 15%, 70%);

    --color-border-light: rgba(255, 255, 255, 0.08);
    --color-card-bg: rgba(27, 33, 26, 0.65);
    
    --glass-bg: rgba(27, 33, 26, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  }
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

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

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.6rem; }
p { margin-bottom: 1rem; }

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-sm);
}

/* Layout y Contenedores */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

section {
  padding: 6rem 0;
  position: relative;
}

/* Botones Premium */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(63, 74, 60, 0.25);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.25);
}

/* Header & Navegación Glassmorphic */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.8rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--color-primary-light);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  padding: 5px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

/* Footer Premium */
footer {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  padding: 5rem 0 2rem 0;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-logo {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.footer-title {
  font-family: var(--font-headings);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 5px;
}

.footer-info p {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.transparency-notice {
  font-style: italic;
  max-width: 800px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.5;
}

/* Hero Section */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url('https://images.unsplash.com/photo-1544025162-d76694265947?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
  color: #ffffff;
  padding-top: 8rem;
  text-align: center;
}

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

.hero-title {
  font-size: 4rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 0 4px 12px rgba(0,0,0,0.5);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  font-weight: 300;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

/* Cards Premium & Glassmorphic */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

/* Grid y Secciones Comunes */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
  padding-bottom: 1rem;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  align-items: center;
}

/* Especialidades / Menú en Grid */
.specialty-card {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--color-border-light);
}

.specialty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.specialty-image {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.specialty-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: var(--transition-smooth);
}

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

.specialty-content {
  padding: 2rem;
}

.specialty-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  background-color: rgba(63, 74, 60, 0.08);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.specialty-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.specialty-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}

/* Menú Estilo Premium */
.menu-section-title {
  margin: 3rem 0 1.5rem 0;
  font-size: 1.8rem;
  color: var(--color-primary);
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
}

.menu-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.menu-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}

.menu-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.menu-item-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  flex-shrink: 0;
}

.menu-item-detail {
  flex-grow: 1;
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.menu-item-name {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.menu-item-price {
  font-weight: 700;
  color: var(--color-accent);
}

.menu-item-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.menu-item-ingredients {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--color-primary);
}

/* Acordeón FAQ */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1rem;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  background-color: var(--color-bg-white);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: none;
  border: none;
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.faq-question:hover {
  background-color: rgba(63, 74, 60, 0.03);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.5rem;
}

.faq-answer p {
  padding-bottom: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 2000px;
  transition: max-height 0.8s ease-in;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: var(--transition-smooth);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

/* Galería e Lightbox */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(63, 74, 60, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition-smooth);
  color: #ffffff;
  padding: 1rem;
  text-align: center;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.gallery-overlay p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* Lightbox Estilos */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 85%;
  max-height: 80vh;
  position: relative;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-caption {
  color: #ffffff;
  text-align: center;
  margin-top: 1rem;
  font-family: var(--font-headings);
  font-size: 1.2rem;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-close:hover {
  color: var(--color-accent);
}

/* Blog e Índice */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.blog-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.blog-card-img {
  height: 200px;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}

.blog-card-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-card-link:hover {
  color: var(--color-accent);
}

/* Estilos de Contenido SEO / Páginas de Larga Extensión */
.seo-content {
  max-width: 800px;
  margin: 0 auto;
}

.seo-content h2 {
  margin-top: 3rem;
  margin-bottom: 1.2rem;
  font-size: 1.9rem;
  color: var(--color-primary);
}

.seo-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.seo-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
  text-align: justify;
}

.seo-content ul, .seo-content ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.seo-content li {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.seo-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.5rem;
  background-color: var(--color-bg-white);
  font-style: italic;
  margin: 2rem 0;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

/* Breadcrumb Navigation */
.breadcrumb {
  background-color: rgba(63, 74, 60, 0.04);
  padding: 0.8rem 0;
  margin-top: 4.8rem; /* Para compensar header fijo */
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin-left: 0.5rem;
  color: var(--color-text-muted);
}

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

.breadcrumb-item.active {
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Secciones de Contacto / Ubicación */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 2fr 3fr;
  }
}

.map-container {
  height: 450px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

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

/* Responsive Menu */
@media (max-width: 992px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: -100vh;
    left: 0;
    width: 100%;
    height: calc(100vh - 4.8rem);
    background-color: var(--color-bg-white);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    padding: 2rem;
    overflow-y: auto;
  }

  header.nav-open .nav-links {
    top: 4.8rem; /* Ajustar según alto del header */
  }

  header.nav-open .menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  header.nav-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  header.nav-open .menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* Accesibilidad y Foco */
a:focus, button:focus, input:focus, textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}