/* ==========================================================================
   STYLE SHEET - MIMANIMALS PET SHOP (HTML5 & PHP)
   Estilo Premium, Orgánico, Amable y Altamente Profesional
   ========================================================================== */

/* Importación de Fuentes Premium de Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* Variables CSS - Sistema de Diseño */
:root {
  --bg-primary: #FDFBF7;        /* Crema cálido orgánico */
  --bg-secondary: #F6F3EC;      /* Crema oscuro/Beige suave */
  --bg-dark: #121212;           /* Negro Obsidian Premium para footer (ex-verde oscuro) */
  --color-primary: #9B2226;     /* Rojo Carmesí/Granate Profundo principal (a juego con el logo) */
  --color-primary-light: #BB3E03;/* Rojo Cereza/Coral vibrante para hovers */
  --color-primary-lighter: #FDF0F0;/* Rosa-Crema muy suave para badges y fondos */
  --color-secondary: #E07A5F;   /* Terracota coral suave */
  --color-secondary-light: #FAF0EC;/* Tonalidad crema-melocotón para sorteos */
  --color-secondary-dark: #C55D43;/* Terracota oscuro */
  --text-dark: #2F2625;         /* Carbón cálido con toque marrón/rojo para lectura suave */
  --text-light: #FDFBF7;
  --text-muted: #726260;        /* Gris cálido suave para textos secundarios */
  --border-color: #EADFD9;      /* Borde suave crema-tierra */
  --success: #2E7D32;
  --error: #C62828;
  
  /* Efectos y Radios */
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 28px;
  --border-radius-round: 50%;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --box-shadow: 0 12px 32px rgba(155, 34, 38, 0.04);
  --box-shadow-hover: 0 20px 48px rgba(155, 34, 38, 0.1);
  --glass-bg: rgba(253, 251, 247, 0.85);
  --glass-border: rgba(155, 34, 38, 0.08);
}

/* ==========================================================================
   1. Reset & Configuración Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

/* ==========================================================================
   2. Estilos Globales de Utilidades
   ========================================================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

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

.section-title {
  font-size: 2.25rem;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  margin-bottom: 8px;
}

/* Botones Premium */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 2px solid transparent;
  gap: 8px;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 70, 62, 0.15);
}

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

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(216, 122, 86, 0.2);
}

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

.btn-outline:hover {
  background-color: var(--color-primary-lighter);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #fff;
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}

/* Badge (Categorías) */
.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-dog {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
}

.badge-cat {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
}

.badge-all {
  background-color: #E2E8F0;
  color: #4A5568;
}

/* ==========================================================================
   3. Estructura de Navegación (Header)
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.header.scrolled {
  padding: 8px 0;
  box-shadow: 0 8px 30px rgba(30, 70, 62, 0.06);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 96px;
  transition: var(--transition-smooth);
}

.header.scrolled .nav-wrapper {
  height: 72px;
}

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

.logo-img {
  height: 80px;
  width: auto;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-smooth);
}

.header.scrolled .logo-img {
  height: 60px;
}

.logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  color: var(--color-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  padding: 8px 0;
}

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

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

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

/* Menú Móvil Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 6px 0;
  transition: var(--transition-smooth);
}

/* ==========================================================================
   4. Componente: Hero Section
   ========================================================================== */
.hero {
  position: relative;
  background-color: var(--bg-secondary);
  padding: 160px 0 100px 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40%;
  height: 80%;
  background: radial-gradient(circle, var(--color-primary-lighter) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

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

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Marcos Orgánicos Asimétricos */
.hero-image-wrapper {
  position: relative;
}

.hero-img-container {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%; /* Squircle orgánico */
  overflow: hidden;
  border: 8px solid #fff;
  box-shadow: var(--box-shadow);
  animation: organic-morph 10s ease-in-out infinite alternate;
}

.hero-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: var(--transition-smooth);
}

.hero-img-container img:hover {
  transform: scale(1.1);
}

.hero-badge-floating {
  position: absolute;
  bottom: 24px;
  left: -12px;
  background-color: #fff;
  padding: 16px 24px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
}

.hero-badge-floating .icon {
  background-color: var(--color-secondary-light);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.hero-badge-floating .text h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.hero-badge-floating .text p {
  font-size: 0.75rem;
  margin: 0;
}

@keyframes organic-morph {
  0% {
    border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  }
  50% {
    border-radius: 40% 60% 30% 70% / 60% 45% 55% 40%;
  }
  100% {
    border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  }
}

/* ==========================================================================
   5. Componente: Carrusel de Marcas Colaboradoras (Efecto Marquee Infinito)
   ========================================================================== */
.brands-section {
  background-color: #fff;
  padding: 40px 0;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.brands-container {
  display: flex;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.brands-marquee {
  display: flex;
  gap: 60px;
  animation: marquee 35s linear infinite;
  white-space: nowrap;
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  width: 120px;
}

.brand-item img {
  max-height: 40px;
  max-width: 100px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition-smooth);
}

.brand-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   6. Secciones: Nosotros / Servicios / Productos
   ========================================================================== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Bloque Asimétrico de Fotos */
.photo-collage {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.collage-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  border: 4px solid #fff;
}

.collage-item-1 {
  grid-column: 1 / 9;
  grid-row: 1 / 2;
  aspect-ratio: 1.4;
}

.collage-item-2 {
  grid-column: 7 / 13;
  grid-row: 2 / 3;
  aspect-ratio: 1.2;
  margin-top: -80px;
  z-index: 2;
}

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

.collage-item img:hover {
  transform: scale(1.05);
}

/* Tarjetas Informativas (Especialidades / Categorías) */
.card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  padding: 32px;
  transition: var(--transition-smooth);
  position: relative;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--box-shadow-hover);
  border-color: rgba(30, 70, 62, 0.2);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-primary-lighter);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--color-primary);
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.95rem;
}

/* ==========================================================================
   7. Catálogo de Productos y Filtros
   ========================================================================== */
.catalog-wrapper {
  margin-top: 40px;
}

/* Barra de Filtros */
.filter-bar {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.filter-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  padding: 8px 20px;
  border-radius: 30px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  background-color: var(--color-primary-lighter);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.search-box {
  position: relative;
  max-width: 320px;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border-radius: 30px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-dark);
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.search-input:focus {
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(30, 70, 62, 0.08);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Tarjeta de Producto Expositiva */
.product-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--box-shadow-hover);
}

.product-img-wrapper {
  position: relative;
  aspect-ratio: 1.15;
  background-color: var(--bg-secondary);
  overflow: hidden;
}

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

.product-card:hover .product-img-wrapper img {
  transform: scale(1.08);
}

.product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: #fff;
  padding: 4px 10px;
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  color: var(--color-secondary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.product-title {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.product-footer {
  border-top: 1px solid var(--border-color);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-primary);
}

.product-availability {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-availability::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #4CAF50;
}

.product-action-btn {
  font-size: 0.8rem;
  color: var(--color-secondary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-action-btn:hover {
  color: var(--color-secondary-dark);
}

/* ==========================================================================
   8. Página de Consejos (Blog)
   ========================================================================== */
.advice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.advice-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.advice-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--box-shadow-hover);
}

.advice-img-wrapper {
  aspect-ratio: 1.5;
  overflow: hidden;
  background-color: var(--bg-secondary);
}

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

.advice-card:hover .advice-img-wrapper img {
  transform: scale(1.06);
}

.advice-body {
  padding: 24px;
}

.advice-meta {
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
}

.advice-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.advice-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.advice-excerpt {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.advice-read-more {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.advice-read-more:hover {
  color: var(--color-primary-light);
  gap: 10px;
}

/* ==========================================================================
   9. Página de Ofertas Dinámicas
   ========================================================================== */
.offer-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
}

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

.offer-img-box {
  background-color: var(--bg-secondary);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.offer-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.offer-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--color-secondary);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 30px;
  box-shadow: 0 4px 10px rgba(216,122,86,0.2);
}

.offer-content-box {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.offer-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.offer-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.offer-validity {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.offer-validity span {
  color: var(--color-secondary);
}

.no-offers-banner {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 2px dashed var(--border-color);
  padding: 60px 40px;
  text-align: center;
  max-width: 600px;
  margin: 40px auto;
}

.no-offers-icon {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 20px;
}

/* ==========================================================================
   10. Página de Contacto e Info Local
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-info-text p {
  font-size: 0.95rem;
}

/* Formularios de Entrada Premium */
.form-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-color);
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-secondary);
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: 0 0 0 4px rgba(30, 70, 62, 0.08);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-feedback {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.form-feedback-success {
  background-color: #E8F5E9;
  color: var(--success);
  border: 1px solid #C8E6C9;
}

.form-feedback-error {
  background-color: #FFEBEE;
  color: var(--error);
  border: 1px solid #FFCDD2;
}

/* Map responsivo */
.map-wrapper {
  margin-top: 60px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  border: 4px solid #fff;
  aspect-ratio: 2.2;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   11. Panel de Administración (Backend) - Estilos Especiales
   ========================================================================== */
.admin-login-body {
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  max-width: 420px;
  width: 100%;
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* Sidebar Admin */
.admin-sidebar {
  background-color: var(--color-primary);
  color: #fff;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.admin-logo-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 32px;
}

.admin-logo-box h2 {
  color: #fff;
  font-size: 1.25rem;
}

.admin-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  transition: var(--transition-smooth);
}

.admin-menu-link:hover, .admin-menu-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.admin-logout-btn {
  margin-top: auto;
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.admin-logout-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* Panel Principal Admin */
.admin-main {
  background-color: var(--bg-primary);
  padding: 40px;
  overflow-y: auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
}

.admin-grid-full {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

/* Tablas Admin */
.admin-table-wrapper {
  background-color: #fff;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--box-shadow);
  overflow: hidden;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  background-color: var(--bg-secondary);
  color: var(--color-primary);
  padding: 16px 20px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.admin-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-dark);
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table-img {
  width: 60px;
  height: 45px;
  object-fit: cover;
  border-radius: 4px;
}

.action-btn-group {
  display: flex;
  gap: 8px;
}

.action-btn {
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.action-btn-danger {
  background-color: #FFEBEE;
  color: var(--error);
}

.action-btn-danger:hover {
  background-color: #FFCDD2;
}

.action-btn-edit {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
}

.action-btn-edit:hover {
  background-color: #D1DFDA;
}

/* ==========================================================================
   12. Estructura de Pie de Página (Footer)
   ========================================================================== */
.footer {
  background-color: var(--bg-dark);
  color: rgba(253, 251, 247, 0.7);
  padding: 80px 0 30px 0;
  font-size: 0.95rem;
}

.footer h3 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 24px;
  position: relative;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: rgba(253, 251, 247, 0.65);
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-hours-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-hours-item {
  display: flex;
  justify-content: space-between;
}

.footer-hours-day {
  font-weight: 600;
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* ==========================================================================
   13. Diseño Responsivo (Adaptativo)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    max-width: 440px;
    margin: 0 auto;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    transition: var(--transition-smooth);
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .header.scrolled .nav-menu {
    top: 64px;
    height: calc(100vh - 64px);
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5deg, 5deg);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6deg, -6deg);
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .collage-item-2 {
    margin-top: -40px;
  }
  
  .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .offer-card {
    grid-template-columns: 1fr;
  }
  
  .offer-img-box {
    aspect-ratio: 1.8;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .admin-layout {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    height: auto;
    position: relative;
    padding: 20px;
  }
  
  .admin-menu {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ==========================================================================
   8. Sección de Sorteos (Página Pública e Integración)
   ========================================================================== */

/* Bloque CTA Sorteo Activo en Home (index.php) */
.sorteo-home-cta {
  background-color: #f2ede4;
  border-left: 5px solid var(--color-secondary);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  margin-top: 40px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 32px;
  transition: var(--transition-smooth);
}

.sorteo-home-cta:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.sorteo-home-info {
  flex: 1;
}

.sorteo-home-badge {
  display: inline-block;
  background-color: var(--color-secondary);
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.sorteo-home-date {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Página Pública de Sorteos */
.active-sorteo-card {
  background-color: #fff;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 60px;
  border: 1px solid rgba(30, 70, 62, 0.08);
}

.active-sorteo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.active-sorteo-img-box {
  position: relative;
  min-height: 380px;
}

.active-sorteo-img-box img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.active-sorteo-body {
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.active-sorteo-badge {
  align-self: flex-start;
  background-color: #2e7d32;
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.4); }
  70% { transform: scale(1.03); box-shadow: 0 0 0 10px rgba(46, 125, 50, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(46, 125, 50, 0); }
}

.active-sorteo-date {
  background-color: rgba(216, 122, 86, 0.1);
  color: var(--color-secondary);
  padding: 10px 16px;
  border-radius: var(--border-radius-md);
  font-weight: 700;
  margin: 16px 0 24px 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

/* Sorteos Pasados */
.sorteo-past-card {
  background-color: #fff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(30, 70, 62, 0.06);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.sorteo-past-media-container {
  position: relative;
  aspect-ratio: 1.25;
  background-color: #fcfcfc;
  overflow: hidden;
}

.sorteo-past-media-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Controles de Pestaña Interactivos */
.sorteo-tabs-overlay {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 4px;
  background-color: rgba(30, 70, 62, 0.85);
  backdrop-filter: blur(4px);
  padding: 4px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.sorteo-tab-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  cursor: pointer;
  border-radius: var(--border-radius-pill);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sorteo-tab-btn.active {
  background-color: var(--color-secondary);
  color: #fff;
}

.sorteo-tab-btn:hover:not(.active) {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
}

.sorteo-past-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sorteo-past-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.sorteo-past-title {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.sorteo-past-desc {
  font-size: 0.9rem;
  color: var(--text-color);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.sorteo-past-winner-box {
  background-color: var(--bg-secondary);
  border-left: 3px solid var(--color-secondary);
  padding: 10px 14px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-size: 0.85rem;
  margin-top: auto;
}

.sorteo-past-winner-title {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sorteo-past-winner-name {
  color: var(--color-secondary);
  font-weight: 700;
}

/* Responsividad Sorteos */
@media (max-width: 992px) {
  .active-sorteo-grid {
    grid-template-columns: 1fr;
  }
  .active-sorteo-img-box {
    min-height: 300px;
  }
  .active-sorteo-body {
    padding: 32px;
  }
}

@media (max-width: 768px) {
  .sorteo-home-cta {
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    text-align: center;
  }
  .sorteo-home-cta .btn {
    width: 100%;
  }
}

/* ==========================================================================
   11. Destacado de Novedades y Sorteos en el Menú (Con Animación de Parpadeo Premium)
   ========================================================================== */
.nav-menu .nav-highlight-novedades {
  position: relative;
  background-color: var(--color-primary-lighter);
  color: var(--color-primary) !important;
  padding: 6px 16px;
  border-radius: var(--border-radius-lg);
  border: 1.5px solid rgba(155, 34, 38, 0.15);
  font-weight: 700 !important;
  transition: var(--transition-smooth);
  animation: nav-pulse-novedades 2.2s infinite ease-in-out;
}
.nav-menu .nav-highlight-novedades:hover,
.nav-menu .nav-highlight-novedades.active {
  background-color: var(--color-primary);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(155, 34, 38, 0.2);
  animation: none; /* Detiene la animación al hacer hover */
}

.nav-menu .nav-highlight-sorteos {
  position: relative;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary-dark) !important;
  padding: 6px 16px;
  border-radius: var(--border-radius-lg);
  border: 1.5px solid rgba(224, 122, 95, 0.2);
  font-weight: 700 !important;
  transition: var(--transition-smooth);
  animation: nav-pulse-sorteos 2.2s infinite ease-in-out;
}
.nav-menu .nav-highlight-sorteos:hover,
.nav-menu .nav-highlight-sorteos.active {
  background-color: var(--color-secondary);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(224, 122, 95, 0.25);
  animation: none; /* Detiene la animación al hacer hover */
}

/* Evitar que les aparezca el underline original de nav-link */
.nav-menu .nav-highlight-novedades::after,
.nav-menu .nav-highlight-sorteos::after {
  display: none !important;
}

@media (max-width: 992px) {
  .nav-menu .nav-highlight-novedades,
  .nav-menu .nav-highlight-sorteos {
    padding: 10px 24px;
    width: 100%;
    text-align: center;
    border-radius: var(--border-radius);
    animation: none; /* Desactivar en móvil para evitar distracciones en el menú colapsado */
  }
}

/* Keyframes para el Parpadeo/Pulso de Novedades (Rojo Carmesí) */
@keyframes nav-pulse-novedades {
  0% {
    box-shadow: 0 0 0 0 rgba(155, 34, 38, 0.3);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 12px 5px rgba(155, 34, 38, 0.15);
    transform: scale(1.02);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(155, 34, 38, 0.3);
    transform: scale(1);
  }
}

/* Keyframes para el Parpadeo/Pulso de Sorteos (Terracota Coral) */
@keyframes nav-pulse-sorteos {
  0% {
    box-shadow: 0 0 0 0 rgba(224, 122, 95, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 12px 5px rgba(224, 122, 95, 0.2);
    transform: scale(1.02);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(224, 122, 95, 0.4);
    transform: scale(1);
  }
}