/* 
==============================================
ESTILOS CSS - MANÍFOOD ARGENTINA (VERSIÓN MEJORADA)
==============================================
Combinando la estética del diseño original con optimizaciones modernas.
==============================================
*/

/* 
==============================================
VARIABLES Y CONFIGURACIÓN GLOBAL
==============================================
*/
:root {
  /* Colores corporativos (Basados en CSS_VIEJO) */
  --color-marron: #9e6a38;
  --color-marron-claro: #b9814c; /* Un tono más claro para hovers */
  --color-azul: #3B6892;
  --color-blanco: #ffffff;
  --color-negro: #333333;
  --color-gris-claro: #f5f5f5;
  --color-gris-medio: #e0e0e0;
  --color-gris-oscuro: #666666;
  
  /* Tipografía */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Montserrat Alternates', sans-serif;
  
  /* Espaciados (Optimizados) */
  --spacing-xs: 0.5rem;  /* 8px */
  --spacing-sm: 1rem;    /* 16px */
  --spacing-md: 2rem;    /* 32px */
  --spacing-lg: 3rem;    /* 48px */
  --spacing-xl: 5rem;    /* 80px */
  
  /* Bordes y sombras (Optimizados) */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --box-shadow-strong: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

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

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

a:hover {
  color: var(--color-marron);
}

ul, ol {
  list-style: none;
}

button, .btn {
  cursor: pointer;
  font-family: var(--font-primary);
  font-weight: 600;
  border: none;
  transition: all var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-azul);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

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

section {
  padding: var(--spacing-xl) 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* 
==============================================
UTILIDADES
==============================================
*/
.text-center { text-align: center; }
.text-marron { color: var(--color-marron) !important; }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-md { margin-top: var(--spacing-md); }

/* 
==============================================
BOTONES (Estilo del CSS Viejo)
==============================================
*/
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-normal);
}

.btn-primary {
  background-color: var(--color-marron);
  color: var(--color-blanco);
}

.btn-primary:hover {
  background-color: var(--color-marron-claro);
  color: var(--color-blanco);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-marron);
  color: var(--color-marron);
}

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

/* 
==============================================
HEADER Y NAVEGACIÓN
==============================================
*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 10px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.logo img {
  height: 60px;
  transition: height var(--transition-normal);
}

.main-nav {
  flex-grow: 1;
}

.nav-menu {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.8rem;
}

.nav-menu li {
  list-style: none;
}

.nav-menu a {
  color: var(--color-negro);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  position: relative;
  padding: 10px 0;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-marron);
  transition: width var(--transition-normal);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-marron);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 25px; /* Espacio entre el botón de login y las banderas */
}

.login-btn-desktop {
  padding: 12px 24px;
  line-height: 1;
  text-align: center;
  color: var(--color-blanco) !important;
  white-space: nowrap;
}

/*
=================================================================
ESTILOS PARA LOGIN Y BANDERAS (NUEVA VERSIÓN INTEGRADA)
=================================================================
*/

/* --- VISTA DE ESCRITORIO --- */

/* 1. Ocultamos el botón de login del menú en escritorio */
.nav-login-mobile {
    display: none;
}

/* 2. Estilos para los items de las banderas en el menú de escritorio */
.nav-item-lang {
    margin-left: 0.5rem; /* Pequeño espacio a la izquierda */
}

/* 3. Quitamos la línea de subrayado de las banderas */
.nav-item-lang a::after {
    display: none !important;
}

/* 4. Estilos para las imágenes de las banderas */
.lang-flag {
  width: 28px;
  height: auto;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease;
  border: 1px solid var(--color-gris-claro);
  vertical-align: middle; /* Alinea verticalmente con el texto */
}

/* 5. Opacidad para la bandera inactiva */
.lang-link:not(.active) .lang-flag {
  opacity: 0.6;
}

/* 6. Efecto hover para la bandera inactiva */
.lang-link:not(.active):hover .lang-flag {
  opacity: 1;
  transform: scale(1.1);
}


/* --- VISTA MÓVIL (dentro de tu media query) --- */
@media (max-width: 992px) {
    /* 1. Ocultamos el botón de login de la barra superior */
    .login-btn-desktop {
        display: none;
    }

    /* 2. Mostramos el botón de login DENTRO del menú desplegable */
    .nav-login-mobile {
        display: block; 
        margin-top: 25px; 
        padding: 0 15px;
    }
    .nav-login-mobile .btn {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }

    /* 3. Hacemos que los items de las banderas en móvil se muestren uno al lado del otro */
    .nav-item-lang {
        display: inline-block;
        width: auto; /* Anulamos el width: 100% de los otros li */
        margin: 15px 10px 0 10px; /* Espaciado para las banderas en móvil */
    }
}


.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--color-negro);
}

.header.scrolled {
  padding: 5px 0;
}

.header.scrolled .logo img {
  height: 50px;
}

.nav-login-mobile,
.nav-lang-mobile {
  display: none;
}

/* 
==============================================
HERO SECTION
==============================================
*/
.hero { height: 100vh; min-height: 650px; background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../img/CampoMani.jpg?v=2'); background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--color-blanco); position: relative; }
.hero-content { max-width: 800px; margin: 0 auto; }

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-blanco);
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255,255,255,0.9);
}

.hero .text-marron {
  color: #ffb870; /* Color claro para contraste sobre fondo oscuro */
}

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

.scroll-down i {
  font-size: 2rem;
  color: var(--color-blanco);
}

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

/* 
==============================================
ESTILO DE TÍTULOS DE SECCIÓN
==============================================
*/
.section-title-container {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
  position: relative;
  display: inline-block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-azul);
  margin-bottom: var(--spacing-sm);
  padding-bottom: 10px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--color-marron);
  border-radius: 2px;
}

/* 
==============================================
SOBRE NOSOTROS
==============================================
*/
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}

.about-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
}
.about-image img:hover {
  transform: translateY(-10px);
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.mission, .vision {
  padding: var(--spacing-md);
  background-color: var(--color-gris-claro);
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-marron);
}

.mission h3, .vision h3 {
  color: var(--color-marron);
  margin-bottom: var(--spacing-sm);
}

/* 
==============================================
VALORES / FORTALEZAS
==============================================
*/
.values {
  background-color: var(--color-gris-claro);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.value-card {
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-10px);
}

.value-icon {
  margin-bottom: var(--spacing-md);
}

.value-card h3 {
  color: var(--color-marron);
  margin-bottom: var(--spacing-sm);
}

/* 
==============================================
PLANTA PROCESADORA / FACILITIES
==============================================
*/
.facilities-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}

.facilities-stats {
  list-style-type: none;
  padding-left: 0;
}

.facilities-stats li {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-gris-medio);
  padding-bottom: var(--spacing-sm);
}

.facilities-stats li strong {
  color: var(--color-marron);
}

.facilities-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

/* 
==============================================
PRODUCTOS
==============================================
*/
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.product-card {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
  background-color: var(--color-blanco);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
}

.product-image {
  height: 250px;
  overflow: hidden;
}

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

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

.product-info {
  padding: var(--spacing-md);
  flex-grow: 1;
}

.product-info h3 {
  color: var(--color-marron);
  margin-bottom: var(--spacing-sm);
}

/* 
==============================================
CALIDAD Y CERTIFICACIONES
==============================================
*/
.quality {
  background-color: var(--color-gris-claro);
}

.quality-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}

.quality-features {
  list-style: none;
  padding-left: 0;
  margin-top: var(--spacing-md);
}

.quality-features li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.quality-features i {
  color: var(--color-marron);
  margin-right: var(--spacing-sm);
  font-size: 1.2rem;
}

.certifications {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  justify-items: center;
}

.certification {
  text-align: center;
  transition: transform var(--transition-normal);
}

.certification:hover {
  transform: scale(1.05);
}

.certification i {
  font-size: 3rem;
  color: var(--color-marron) !important;
  margin-bottom: var(--spacing-sm);
}

.certification p {
  font-weight: 600;
  color: var(--color-gris-oscuro);
}

/* 
==============================================
PRESENCIA INTERNACIONAL
==============================================
*/
.international-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}

.international-map img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

.countries-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.country-tag {
  background-color: var(--color-azul);
  color: var(--color-blanco);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  transition: background-color var(--transition-fast);
}

.country-tag:hover {
  background-color: var(--color-marron);
}

/* 
==============================================
CONTACTO
==============================================
*/
.contact {
  background-color: var(--color-gris-claro);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr; /* Formulario un poco más grande */
  gap: var(--spacing-lg);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact-info-item i {
  color: var(--color-marron);
  font-size: 1.5rem;
  margin-right: var(--spacing-sm);
  margin-top: 5px;
}

.contact-info-item h4 {
  margin-bottom: 5px;
}

.contact-info-item p, .contact-info-item a {
  margin-bottom: 0;
  color: var(--color-negro);
}

.contact-form {
  background-color: var(--color-blanco);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

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

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-azul);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* 
==============================================
FOOTER
==============================================
*/
.footer {
  background-color: var(--color-negro);
  color: var(--color-gris-medio);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  height: 50px;
  margin-bottom: var(--spacing-sm);
}

.footer-links h4 {
  color: var(--color-blanco);
  margin-bottom: var(--spacing-md);
  position: relative;
  font-size: 1.1rem;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-marron);
}

.footer-links ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--color-gris-medio);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-marron);
  transform: translateX(5px);
}

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

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  color: var(--color-blanco);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.social-icon i {
  font-size: 22px;
  line-height: 1;
  vertical-align: middle;
  margin: 0;
  padding: 0;
}

.social-icon:hover {
  background-color: var(--color-marron);
  color: var(--color-blanco) !important;
  transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #444;
}

.footer-bottom p {
    margin: 0;
}

/* 
==============================================
WHATSAPP FLOTANTE
==============================================
*/
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--color-blanco);
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-normal);
}

.whatsapp-button i {
  font-size: 2rem;
}

.whatsapp-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* 
==============================================
ANIMACIONES
==============================================
*/
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 
==============================================
NUEVOS ESTILOS PARA SOBRE-NOSOTROS.HTML
==============================================
*/
.page-hero {
  margin-top: 80px;
  min-height: 180px; 
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-azul) 25%, var(--color-marron) 90%);
}

.page-hero h1 {
  color: var(--color-blanco);
}

.strengths-carousel-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
  mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}

.strengths-carousel-track {
  display: flex;
  width: calc(350px * 10);
  animation: scroll 40s linear infinite;
}

.strengths-carousel-container:hover .strengths-carousel-track {
  animation-play-state: paused;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-350px * 5));
  }
}

.strength-card {
  flex: 0 0 320px;
  margin: 0 15px;
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--box-shadow);
  text-align: center;
}

.strength-card i {
  font-size: 2.5rem;
  color: var(--color-marron);
  margin-bottom: var(--spacing-sm);
}

.strength-card h3 {
  color: var(--color-azul);
  margin-bottom: var(--spacing-xs);
}

.planta-produccion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.product-accordion .accordion-item {
  border-bottom: 1px solid var(--color-gris-medio);
}

.product-accordion .accordion-header {
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
}

.product-accordion .accordion-header h3 {
  margin: 0;
  color: var(--color-azul);
  font-size: 1.5rem;
}

.product-accordion .accordion-header i {
  font-size: 1.2rem;
  color: var(--color-marron);
  transition: transform var(--transition-normal);
}

.product-accordion .accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.product-accordion .accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease;
  padding: 0 var(--spacing-md);
}

.product-accordion .accordion-item.active .accordion-content {
  max-height: 500px;
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.product-accordion .accordion-content h4 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.product-accordion .accordion-content ul {
  list-style: disc;
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

.process-column h3 {
  text-align: center;
  color: var(--color-marron);
}

.process-note {
  background-color: #fff3cd;
  border-left: 4px solid #ffeeba;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}
.process-note i { color: #856404; }
.process-note p { margin: 0; }

.process-timeline {
  position: relative;
  padding-left: 30px;
}

.process-timeline .timeline-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: var(--spacing-md);
}

.process-timeline .timeline-dot {
  position: absolute;
  left: -10px;
  top: 5px;
  width: 20px;
  height: 20px;
  background-color: var(--color-marron);
  color: var(--color-blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.process-timeline .timeline-content h4 {
  margin-bottom: var(--spacing-xs);
}
.process-timeline .timeline-content p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.main-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.main-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--color-gris-medio);
}
.timeline-item-main {
  position: relative;
  padding-left: 60px;
  margin-bottom: var(--spacing-lg);
}
.timeline-dot-main {
  position: absolute;
  left: 0;
  top: 5px;
  width: 30px;
  height: 30px;
  background-color: var(--color-marron);
  border-radius: 50%;
  border: 4px solid var(--color-blanco);
  box-shadow: 0 0 0 3px var(--color-marron);
}
.timeline-content-main h3 {
  color: var(--color-marron);
  margin-bottom: var(--spacing-xs);
}
.timeline-content-main p {
  margin-bottom: 0;
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  justify-content: center;
}

.certification-card.in-process {
  position: relative;
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  box-shadow: var(--box-shadow);
  overflow: hidden;
}

.certification-card .certification-logo {
  height: 80px;
  margin-bottom: var(--spacing-sm);
  filter: grayscale(100%);
  opacity: 0.6;
}

.certification-card h3 {
  color: var(--color-gris-oscuro);
}

.status-badge {
  position: absolute;
  top: 15px;
  right: -40px;
  background-color: var(--color-azul);
  color: var(--color-blanco);
  padding: 5px 40px;
  font-size: 0.8rem;
  font-weight: bold;
  text-transform: uppercase;
  transform: rotate(45deg);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* 
==============================================
NUEVOS ESTILOS PARA TRABAJA.HTML
==============================================
*/
.culture-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}
.culture-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}
.culture-value {
  text-align: center;
}
.culture-value i {
  font-size: 2rem;
  color: var(--color-marron);
  margin-bottom: var(--spacing-xs);
}
.culture-value h3 {
  font-size: 1.1rem;
  color: var(--color-azul);
  margin-bottom: 5px;
}
.culture-value p {
  font-size: 0.9rem;
}
.culture-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}
.cta-card {
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}
.cta-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-strong);
}
.cta-icon {
  font-size: 3rem;
  color: var(--color-marron);
  margin-bottom: var(--spacing-md);
}
.cta-card h3 {
  color: var(--color-azul);
}
.cta-card .btn {
  margin-top: var(--spacing-md);
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.6);
  animation: fadeIn 0.3s ease;
}
.modal-content {
  background-color: var(--color-blanco);
  margin: 5% auto;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  width: 90%;
  max-width: 700px;
  position: relative;
  animation: slideIn 0.4s ease;
}
.close-button {
  color: var(--color-gris-oscuro);
  position: absolute;
  top: 15px;
  right: 25px;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
}
.close-button:hover {
  color: var(--color-negro);
}
.modal-content h3 {
  color: var(--color-marron);
  text-align: center;
  margin-top: 0;
}
.modal-content p {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.modal-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}
.modal-form .form-group {
  margin-bottom: var(--spacing-md);
}
.modal-form label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}
.modal-form input, .modal-form select, .modal-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
}
.modal-form .required {
  color: var(--color-marron);
}
.file-upload-label {
  display: inline-block;
  padding: 10px 15px;
  border: 1px solid var(--color-marron);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}
.file-upload-label:hover {
  background-color: var(--color-gris-claro);
}
.modal-form input[type="file"] {
  display: none;
}
.modal-form .file-name {
  display: inline-block;
  margin-left: var(--spacing-sm);
  font-style: italic;
  color: var(--color-gris-oscuro);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { transform: translateY(-50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* 
==============================================
NUEVOS ESTILOS PARA CONTACTO.HTML
==============================================
*/
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.contact-info-column .contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  background-color: var(--color-gris-claro);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-md);
}

.contact-info-column .contact-info-item i {
  color: var(--color-marron);
  font-size: 1.5rem;
  margin-top: 5px;
  width: 30px;
  text-align: center;
}

.contact-info-column .contact-info-item h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.contact-info-column .contact-info-item p,
.contact-info-column .contact-info-item a {
  margin: 0;
  color: var(--color-negro);
  line-height: 1.5;
}

.map-column .google-map {
  width: 100%;
  height: 400px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.contact-form-wrapper {
  background-color: var(--color-blanco);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

.contact-form-wrapper .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.contact-form-wrapper .form-group {
  margin-bottom: var(--spacing-md);
}

.contact-form-wrapper .form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--border-radius-sm);
}

/* 
==============================================
NUEVOS ESTILOS PARA BLOG.HTML
==============================================
*/
.blog-layout {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.post-card, .post-card-featured {
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--box-shadow-strong);
}

.post-card .post-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.post-card:hover .post-image img {
  transform: scale(1.05);
}

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

.post-meta {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
}
.post-meta .post-category {
  background-color: var(--color-marron);
  color: var(--color-blanco);
  padding: 3px 8px;
  border-radius: var(--border-radius-sm);
}
.post-meta .post-date {
  color: var(--color-gris-oscuro);
  display: flex;
  align-items: center;
  gap: 5px;
}

.post-content h2, .post-content h3 {
  margin-top: 0;
  font-size: 1.4rem;
}
.post-content h2 a, .post-content h3 a {
  color: var(--color-azul);
  transition: color var(--transition-fast);
}
.post-content h2 a:hover, .post-content h3 a:hover {
  color: var(--color-marron);
}

.read-more {
  color: var(--color-marron);
  font-weight: bold;
  display: inline-block;
  margin-top: var(--spacing-sm);
}
.read-more i {
  transition: transform var(--transition-fast);
}
.read-more:hover i {
  transform: translateX(5px);
}

.post-card-featured {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: var(--spacing-lg);
}
.post-card-featured .post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.post-card-featured .post-content h2 {
  font-size: 2rem;
}

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

.pagination {
  text-align: center;
  margin-top: var(--spacing-lg);
}

.blog-sidebar .sidebar-widget {
  background-color: var(--color-blanco);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--box-shadow);
}
.sidebar-widget h3 {
  font-size: 1.2rem;
  color: var(--color-marron);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-gris-medio);
}
.search-form {
  display: flex;
}
.search-form input {
  width: 100%;
  border: 1px solid var(--color-gris-medio);
  padding: 10px;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  border-right: none;
}
.search-form button {
  padding: 0 15px;
  border: 1px solid var(--color-gris-medio);
  background-color: var(--color-gris-claro);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}
.category-list a {
  display: flex;
  justify-content: space-between;
  color: var(--color-negro);
  padding: 8px 0;
}
.recent-posts-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-gris-medio);
}
.recent-posts-list li:last-child {
  border-bottom: none;
}
.newsletter-section {
  padding: var(--spacing-xl) 0;
}
.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-lg);
  background-color: var(--color-blanco);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}
.newsletter-text h2 {
  color: var(--color-marron);
  margin-top: 0;
}
.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
}
.newsletter-form input {
  flex-grow: 1;
  padding: 15px;
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--border-radius-sm);
}
.newsletter-form .btn {
  padding: 15px 25px;
}
.article-main {
  background-color: var(--color-blanco);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}
.article-header h1 {
  font-size: 2.2rem;
}
.article-body {
  line-height: 1.8;
  font-size: 1.1rem;
}
.article-body h2 {
  font-size: 1.6rem;
  color: var(--color-marron);
  margin-top: var(--spacing-lg);
}
.article-body blockquote {
  border-left: 4px solid var(--color-marron);
  padding-left: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-gris-oscuro);
}

/* 
==============================================
NUEVOS ESTILOS PARA CALIDAD-CERTIFICACIONES.HTML
==============================================
*/
.quality-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.pillar-card {
  background-color: var(--color-blanco);
  padding: var(--spacing-lg) var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--box-shadow-strong);
}

.pillar-icon {
  font-size: 2.5rem;
  color: var(--color-marron);
  margin-bottom: var(--spacing-md);
}
.pillar-card h3 {
  color: var(--color-azul);
  font-size: 1.2rem;
}

.certification-icon-placeholder {
  font-size: 4rem;
  color: var(--color-gris-oscuro);
  margin-bottom: var(--spacing-sm);
  opacity: 0.6;
}
.certification-card.in-process .certification-icon-placeholder {
  filter: grayscale(100%);
}

#cta-calidad {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-blanco);
}
.cta-content {
  background-color: var(--color-azul);
  color: var(--color-blanco);
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-strong);
}
.cta-content h2 {
  color: var(--color-blanco);
  margin-top: 0;
}
.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-content .btn-primary {
  background-color: var(--color-blanco);
  color: var(--color-azul);
  margin-top: var(--spacing-md);
}
.cta-content .btn-primary:hover {
  background-color: var(--color-gris-claro);
}

/* 
==============================================
NUEVOS ESTILOS PARA PRODUCTOS.HTML
==============================================
*/
.product-catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.product-catalog-card {
  background-color: var(--color-blanco);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.product-catalog-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-strong);
}

.product-catalog-card .product-link {
  display: block;
  color: var(--color-negro);
  text-decoration: none;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-catalog-card .product-image {
  height: 250px;
  overflow: hidden;
}
.product-catalog-card .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-catalog-card:hover .product-image img {
  transform: scale(1.05);
}

.product-catalog-card .product-info {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.product-catalog-card .product-info h3 {
  color: var(--color-marron);
  margin-top: 0;
  font-size: 1.4rem;
}
.product-catalog-card .product-info p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}
.product-catalog-card .product-cta {
  color: var(--color-azul);
  font-weight: bold;
  margin-top: auto;
}
.product-catalog-card .product-cta i {
  transition: transform var(--transition-fast);
}
.product-catalog-card:hover .product-cta i {
  transform: translateX(5px);
}

.packaging-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}
.packaging-option {
  text-align: center;
}
.packaging-icon {
  font-size: 3rem;
  color: var(--color-marron);
  margin-bottom: var(--spacing-md);
}
.packaging-option h3 {
  color: var(--color-azul);
  font-size: 1.3rem;
}

/* 
==============================================
ESTILOS PARA PÁGINA 404
==============================================
*/
#page-404 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: var(--spacing-xl) 0;
}

.error-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: center;
  gap: var(--spacing-lg);
}

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

.error-code {
  font-family: var(--font-secondary);
  font-size: clamp(8rem, 25vw, 16rem);
  font-weight: 800;
  color: var(--color-marron);
  line-height: 1;
  text-shadow: 4px 4px 0px var(--color-gris-claro);
  opacity: 0.8;
}

.error-text-content h2 {
  font-size: 2.5rem;
  color: var(--color-azul);
  margin-top: 0;
}

.error-text-content p {
  font-size: 1.1rem;
  color: var(--color-gris-oscuro);
}

.quick-links {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gris-medio);
}

.quick-links h4 {
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
  color: var(--color-negro);
}

.quick-links ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: var(--spacing-md);
}

.quick-links a {
  font-weight: 600;
  color: var(--color-azul);
}
.quick-links a:hover {
  color: var(--color-marron);
  text-decoration: underline;
}

/* 
==============================================
ESTILOS PARA PÁGINA DE GRACIAS
==============================================
*/
#thank-you-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  text-align: center;
}
.thank-you-content {
  max-width: 600px;
  margin: 0 auto;
}
.thank-you-icon {
  font-size: 5rem;
  color: #28a745;
  margin-bottom: var(--spacing-md);
}
.thank-you-content h1 {
  color: var(--color-azul);
}

/* 
==============================================
NUEVOS ESTILOS PARA LA BARRA LATERAL DEL BLOG
==============================================
*/
.recent-posts-list {
  list-style: none;
  padding: 0;
  margin-top: var(--spacing-md);
}

.recent-post-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gris-medio);
}

.recent-post-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.recent-post-image img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  transition: opacity var(--transition-fast);
}

.recent-post-item:hover .recent-post-image img {
  opacity: 0.85;
}

.recent-post-info h4 {
  font-size: 0.9rem;
  line-height: 1.4;
  margin: 0 0 5px 0;
}

.recent-post-info h4 a {
  color: var(--color-azul);
}

.recent-post-info h4 a:hover {
  color: var(--color-marron);
}

.recent-post-info .post-date {
  font-size: 0.75rem;
  color: var(--color-gris-oscuro);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* 
==============================================
MEDIA QUERIES - RESPONSIVE DESIGN
==============================================
*/

/* --- Laptops y Desktops Pequeños (hasta 1200px) --- */
@media (max-width: 1200px) {
  .quality-pillars-grid, .product-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Tablets (hasta 992px) --- */
@media (max-width: 992px) {
  .about-content, .facilities-content, .quality-content, .international-content, .contact-main-grid, .blog-layout, .newsletter-content, .packaging-grid, .error-layout, .culture-content, .process-grid, .cta-grid, .planta-produccion-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-image, .facilities-image, .quality-text, .international-text, .culture-image {
    order: -1;
  }
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  .main-nav {
      /* Esta regla estaba vacía, se puede quitar o dejar */
  }
  .nav-toggle {
      display: block;
  }
  
  /* Ocultamos los elementos de la barra superior */
  .login-btn-desktop,
  .language-switcher {
      display: none;
  }
  
  /* Mostramos las versiones para el menú móvil */
  .nav-login-mobile {
      display: block;
      margin-top: 25px;
      padding: 0 15px;
  }
  .nav-login-mobile .btn {
      width: 100%;
      text-align: center;
      box-sizing: border-box;
  }
  .nav-lang-mobile {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 20px;
      margin-top: 30px;
      padding-bottom: 20px;
  }
}

/* --- Móviles Grandes (hasta 768px) --- */
@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--color-blanco);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: left var(--transition-normal);
    z-index: 999;
    gap: 0;
  }
  .main-nav.show .nav-menu {
    left: 0;
  }
  .nav-menu li {
    margin: var(--spacing-sm) 0;
    width: 100%;
  }

  .mission-vision, .footer-content, .form-row, .modal-form .form-row, .contact-form-wrapper .form-row {
    grid-template-columns: 1fr;
  }
  .footer-links h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  .social-icons {
    justify-content: center;
  }
  .post-card-featured {
    grid-template-columns: 1fr;
  }
}

/* --- Móviles Pequeños (hasta 576px) --- */
@media (max-width: 576px) {
  .hero h1 { font-size: 2rem; }
  .section-title { font-size: 1.8rem; }
  .quality-pillars-grid, .product-catalog-grid, .posts-grid, .culture-values {
    grid-template-columns: 1fr;
  }
  .whatsapp-float { bottom: 20px; right: 20px; }
  .whatsapp-button { width: 50px; height: 50px; }
  .whatsapp-button i { font-size: 1.5rem; }
}

/*
==============================================
NUEVOS ESTILOS PARA EL FOOTER
==============================================
*/

/* Estilo para el copyright movido a la primera columna */
.footer-copyright-inline {
    font-size: 0.8rem; /* Un poco más pequeño */
    color: var(--color-gris-oscuro); /* Un gris más sutil */
    margin-top: var(--spacing-md); /* Espacio para separarlo de la dirección */
    opacity: 0.8;
}

/* Estilo para el nuevo crédito de diseño en la parte inferior */
.footer-bottom a {
    color: var(--color-gris-medio);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-bottom a:hover {
    color: var(--color-marron); /* Efecto hover con el color de la marca */
    text-decoration: underline;
}