/**
 * EURO MANFI, S.L. - Estilos Generales y Componentes (main.css)
 * Proyecto: Sitio Web Corporativo Profesional
 */

@import './variables.css';

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* Evita que el header sticky tape encabezados al anclar */
  -webkit-text-size-adjust: 100%;
}

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

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

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

button:focus-visible, a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   2. ESTRUCTURA Y CLASES DE UTILIDAD (Layout)
   ========================================================================== */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
  max-width: var(--container-max-width);
}

.section {
  padding-top: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
}

.section-light {
  background-color: var(--color-bg-light);
}

.section-white {
  background-color: var(--color-white);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
  text-align: center;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* ==========================================================================
   3. HEADER STICKY & RESPONSIVE (Estilos Base Mobile)
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: height var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.main-header.scrolled {
  height: 60px;
  box-shadow: var(--shadow-sticky);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logotipo */
.logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo img {
  height: 38px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-normal);
}

.main-header.scrolled .logo img {
  height: 32px;
}

/* Botón Hamburguesa móvil */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--color-bg-light);
}

/* Menú Móvil Colapsable (<768px) */
.main-nav {
  position: fixed;
  top: 70px;
  right: 0;
  width: 100%;
  height: calc(100vh - 70px);
  background-color: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
  border-top: 1px solid var(--color-border);
  z-index: 999;
}

.main-header.scrolled .main-nav {
  top: 60px;
  height: calc(100vh - 60px);
}

.main-nav.active {
  transform: translateX(0);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.nav-link {
  font-family: var(--font-title);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
  display: block;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
  padding-left: var(--spacing-sm);
}

/* Bloque derecho del menú (Teléfono y CTA) */
.nav-extra {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: auto; /* Empuja el extra al fondo en móvil */
}

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-title);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-primary);
}

.nav-phone:hover {
  color: var(--color-accent);
}

.nav-phone svg {
  color: var(--color-accent);
}

.nav-cta {
  width: 100%;
}

/* Scroll Lock al abrir menú */
body.menu-open {
  overflow: hidden;
}

/* ==========================================================================
   4. BLOQUE HERO (Diseño Base Mobile)
   ========================================================================== */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  background-image: url('../img/hero/hero-principal.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(1, 56, 120, 0.75); /* Overlay uniforme en mobile para legibilidad */
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 600px;
  color: var(--color-white);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease-out forwards;
  animation-delay: 0.1s;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
}

.hero-title {
  font-size: var(--text-xl); /* Aprox 24px en mobile */
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: var(--spacing-md);
  font-weight: 800;
}

.hero-subtitle {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Botón Outline Blanco para el Hero */
.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-white:hover, .btn-outline-white:focus {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white:active {
  transform: translateY(0);
}

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

/* --- Barra de Confianza (Base Mobile) --- */
.trust-bar {
  background-color: var(--color-primary);
  padding: 30px 0;
  position: relative;
  z-index: 5;
  border-bottom: 3px solid var(--color-accent); /* Detalle de acento inferior para conectar con el contenido */
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xs) 0;
}

.trust-icon {
  color: var(--color-gold);
  font-size: 24px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-text {
  color: var(--color-white);
  font-family: var(--font-title);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.3;
}

/* --- Sección Cobertura Visual (Base Mobile) --- */
.coverage-section {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.coverage-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl); /* Espacio amplio en móvil */
  align-items: center;
}

.coverage-map-placeholder {
  background-color: var(--color-primary);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(1, 56, 120, 0.2);
}

.map-text {
  color: var(--color-white);
  font-family: var(--font-title);
  font-size: var(--text-md);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-md);
  text-align: center;
}

.coverage-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.coverage-title {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.coverage-description {
  margin-bottom: var(--spacing-lg);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.coverage-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.coverage-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.coverage-icon {
  color: var(--color-accent);
  font-size: var(--text-md);
  flex-shrink: 0;
}

.coverage-note {
  color: var(--color-text-muted);
  font-weight: normal;
  font-size: var(--text-xs);
}

.coverage-cta {
  align-self: flex-start;
}

/* --- Sistema de Animaciones al Entrar en Viewport --- */
.fade-in-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}

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

/* --- Sección de Servicios (Base Mobile) --- */
.services-section {
  background-color: var(--color-white);
}

.section-header {
  margin-bottom: var(--spacing-2xl);
}

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

.section-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 800;
}

.section-subtitle {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.service-card {
  background-color: var(--color-bg-light);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(1, 56, 120, 0.1);
}

.service-icon-box {
  background-color: #FEE4D3; /* Naranja muy suave */
  color: var(--color-accent);
  width: 56px;
  height: 56px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: var(--spacing-lg);
  flex-shrink: 0;
}

.service-card-title {
  color: var(--color-primary);
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

.service-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1; /* Permite que el enlace inferior se alinee al final */
}

.service-link {
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

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

/* --- Sección Sobre Nosotros Teaser (Base Mobile) --- */
.about-section {
  background-color: var(--color-white);
}

.about-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-image-column {
  width: 100%;
}

.about-image-wrapper {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 280px; /* Alto responsivo en móvil */
  width: 100%;
}

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

.about-image-wrapper img:hover {
  transform: scale(1.02);
}

.about-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.about-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.about-text-highlight {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
}

.about-text-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.stat-number {
  font-family: var(--font-title);
  font-size: var(--text-xl); /* En móvil es un poco más pequeño para que no desborde */
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.3;
}

.about-cta {
  align-self: flex-start;
}

/* --- Clases de Animaciones Viewport Adicionales --- */
.fade-in-left-element {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}

.fade-in-left-element.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right-element {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}

.fade-in-right-element.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- Sección Flota Teaser (Base Mobile) --- */
.fleet-section {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.fleet-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.fleet-carousel-column {
  width: 100%;
}

.carousel-container {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 280px; /* Alto responsivo móvil */
  width: 100%;
  background-color: var(--color-black);
}

.carousel-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--transition-slow) ease-in-out;
  z-index: 1;
}

.carousel-slide.active {
  opacity: 1;
  z-index: 2;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(1, 56, 120, 0.7);
  color: var(--color-white);
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0; /* Ocultos hasta hover */
  transition: opacity var(--transition-fast) ease, background-color var(--transition-fast) ease;
}

.carousel-container:hover .carousel-btn {
  opacity: 1;
}

.carousel-btn:hover {
  background-color: var(--color-accent);
}

.prev-btn {
  left: var(--spacing-sm);
}

.next-btn {
  right: var(--spacing-sm);
}

.carousel-dots {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-xs);
  z-index: 10;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--border-radius-full);
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background-color var(--transition-fast) ease;
}

.carousel-dot.active {
  background-color: var(--color-accent);
}

.fleet-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.fleet-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.fleet-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.fleet-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

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

.feature-icon {
  color: var(--color-accent);
  font-size: 20px;
  flex-shrink: 0;
}

.feature-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.fleet-cta {
  align-self: flex-start;
}

/* --- Sección Diferenciales (Base Mobile) --- */
.diff-section {
  background-color: var(--color-white);
}

.diff-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.diff-badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.diff-section-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  text-align: center;
  font-weight: 800;
}

.diff-section-subtitle {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  max-width: 700px;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  width: 100%;
}

.diff-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

/* Borde inferior naranja de 3px en hover */
.diff-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: var(--color-accent);
  transition: height var(--transition-fast) ease;
}

.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(1, 56, 120, 0.15);
}

.diff-card:hover::after {
  height: 3px;
}

.diff-icon-box {
  background-color: #FEE4D3; /* Naranja muy suave */
  color: var(--color-accent);
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}

.diff-card-title {
  color: var(--color-primary);
  font-size: 18px; /* 18px semibold */
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.diff-card-description {
  color: #6B7280; /* Gris #6B7280 */
  font-size: 14px; /* Tamaño 14px */
  line-height: 1.6; /* Line-height 1.6 */
}

/* --- Sección Sectores (Base Mobile) --- */
.sectors-section {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.sectors-section-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  text-align: center;
  font-weight: 800;
  font-size: var(--text-2xl); /* H2 de tamaño medio */
}

.sectors-section-subtitle {
  font-size: var(--text-sm); /* Párrafo pequeño */
  color: var(--color-text-muted);
  max-width: 600px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2 columnas en mobile */
  gap: var(--spacing-xl) var(--spacing-md); /* Espaciado generoso */
  width: 100%;
}

.sector-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast) ease;
}

.sector-item:hover {
  transform: translateY(-2px);
}

.sector-icon {
  font-size: 40px; /* Tamaño 40px */
  color: #6B7280; /* Gris inicial */
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast) ease;
}

.sector-text {
  font-family: var(--font-title);
  font-size: 13px; /* Tamaño 13px */
  font-weight: 600; /* Semibold */
  color: #6B7280; /* Gris inicial */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast) ease;
}

/* Hover: cambio a azul primario para icono y texto */
.sector-item:hover .sector-icon,
.sector-item:hover .sector-text {
  color: var(--color-primary);
}

/* --- Sección CTA Final (Base Mobile) --- */
.cta-section {
  position: relative;
  background-color: var(--color-primary);
  padding: 100px 40px; /* Padding vertical 100px, horizontal 40px */
  overflow: hidden;
  z-index: 1;
  display: flex;
  justify-content: center;
  text-align: center;
  border-top: 3px solid var(--color-accent); /* Detalle de acento superior */
}

/* Círculos decorativos con blur */
.cta-circle {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-accent);
  opacity: 0.1; /* 10% opacidad */
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}

.cta-circle-top {
  top: -150px;
  left: -150px;
}

.cta-circle-bottom {
  bottom: -150px;
  right: -150px;
}

/* Patrón de líneas diagonales */
.cta-pattern-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.05) 0px, rgba(255, 255, 255, 0.05) 2px, transparent 2px, transparent 10px);
  opacity: 0.8;
  z-index: -1;
  pointer-events: none;
}

.cta-container {
  max-width: 800px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--color-white);
  width: 100%;
}

.cta-icon-box {
  color: var(--color-accent); /* Naranja */
  font-size: 64px; /* Icono grande de 64px */
  line-height: 1;
  margin-bottom: var(--spacing-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cta-title {
  color: var(--color-white);
  font-size: 28px; /* 28px en mobile */
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.cta-description {
  color: rgba(255, 255, 255, 0.8); /* Blanco 80% opacidad */
  font-size: var(--text-md); /* 18px */
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: var(--spacing-2xl);
}

.cta-actions {
  display: flex;
  flex-direction: column; /* Columna en mobile */
  gap: var(--spacing-md);
  width: 100%;
  max-width: 500px; /* Limitar ancho en móvil */
}

/* Botón grande para el CTA */
.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-xs);
  font-weight: 700;
  width: 100%;
}

/* --- Sección Contacto Rápido (Base Mobile) --- */
.contact-quick-section {
  background-color: var(--color-white);
}

.contact-quick-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-quick-title {
  color: var(--color-primary);
  text-align: center;
  font-weight: 800;
  font-size: var(--text-2xl);
}

.contact-quick-grid {
  display: grid;
  grid-template-columns: 1fr; /* 1 columna en mobile */
  gap: var(--spacing-xl); /* Espaciado generoso */
  width: 100%;
}

.contact-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative; /* Necesario para stretched-link */
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

/* Hover: leve translateY(-2px) y sombra */
.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(1, 56, 120, 0.15);
}

.contact-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px; /* Icono de 28px */
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}

.contact-icon-box.orange-box {
  background-color: #FEE4D3; /* Naranja claro */
  color: var(--color-accent); /* Naranja acento */
}

.contact-icon-box.green-box {
  background-color: #E2FBE9; /* Verde claro */
  color: #25D366; /* Verde WhatsApp */
}

.contact-card-title {
  color: var(--color-primary);
  font-size: var(--text-md);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.contact-card-link-wrapper {
  margin-bottom: var(--spacing-xs);
  z-index: 2; /* Encima de stretched-link para clicks directos */
}

.contact-card-link {
  font-family: var(--font-title);
  font-size: var(--text-lg); /* Enlace grande */
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

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

.contact-card-text {
  font-size: var(--text-xs); /* Texto pequeño */
  color: var(--color-text-muted);
}

/* Enlace expandido a toda la tarjeta */
.stretched-link::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  content: "";
}

/* ==========================================================================
   5. FOOTER BASE
   ========================================================================== */
.main-footer {
  background-color: var(--color-primary); /* Fondo azul primario */
  color: rgba(255, 255, 255, 0.8); /* Blanco 80% opacidad */
  padding-top: var(--spacing-2xl); /* 60px padding superior */
  padding-bottom: 0;
  font-size: var(--text-sm);
  position: relative;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr; /* 1 columna en mobile */
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-2xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-brand {
  align-items: flex-start;
}

.footer-logo {
  height: 48px; /* Altura adecuada */
  width: auto;
  filter: brightness(0) invert(1); /* Logotipo en negativo blanco */
  transition: opacity var(--transition-fast) ease;
}

.footer-logo:hover {
  opacity: 0.9;
}

.footer-brand-text {
  font-size: var(--text-sm);
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xs);
}

.social-link {
  color: var(--color-gold); /* Redes sociales en dorado #FDA004 */
  font-size: 20px; /* Tamaño 20px */
  transition: transform var(--transition-fast) ease, color var(--transition-fast) ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.footer-title {
  color: var(--color-white); /* Títulos en blanco */
  font-family: var(--font-title);
  font-size: var(--text-xs);
  font-weight: 700; /* Semibold */
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-xs);
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-list a {
  color: rgba(255, 255, 255, 0.7); /* Blanco 70% opacidad */
  text-decoration: none;
  transition: color var(--transition-fast) ease, padding-left var(--transition-fast) ease;
}

.footer-list a:hover {
  color: var(--color-white); /* Blanco 100% opacidad */
  padding-left: var(--spacing-xs); /* Micro-animación en hover */
}

.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.contact-icon {
  color: var(--color-gold); /* Iconos de contacto dorados */
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-text,
.contact-link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.contact-link {
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

.contact-link:hover {
  color: var(--color-gold);
}

/* Franja legal inferior */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15); /* Borde superior blanco 15% opacidad */
  padding: 20px 0;
  font-size: 12px; /* Tamaño 12px */
  color: rgba(255, 255, 255, 0.55); /* Blanco 55% opacidad */
}

.footer-bottom-container {
  display: flex;
  flex-direction: column; /* Columna en mobile */
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
}

.footer-legal-links a,
.footer-credits a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

.footer-legal-links a:hover,
.footer-credits a:hover {
  color: var(--color-white);
}

.credits-link {
  font-weight: 600;
}

/* ==========================================================================
   6. ELEMENTOS FLOTANTES Y COOKIES (Base Mobile)
   ========================================================================== */

/* --- Botón WhatsApp Flotante --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-full);
  background-color: #25D366; /* Verde oficial WhatsApp */
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 999;
  text-decoration: none;
  transition: transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
  animation: whatsapp-pulse 3s infinite ease-in-out;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
  line-height: 1;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* --- Botón Volver Arriba --- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 96px; /* A la izquierda del botón de WhatsApp */
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow-sm);
  z-index: 998;
  opacity: 0; /* Oculto por defecto */
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--transition-normal) ease, transform var(--transition-normal) ease, background-color var(--transition-fast) ease;
}

.back-to-top.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
}

.back-to-top i {
  line-height: 1;
}

/* --- Banner de Cookies (RGPD) --- */
.cookies-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: 20px 24px;
  z-index: 1000;
  animation: cookies-slide-up 0.4s ease-out;
}

.cookies-container {
  display: flex;
  flex-direction: column; /* Columna en mobile */
  gap: var(--spacing-md);
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
}

.cookies-content {
  width: 100%;
}

.cookies-text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.5;
  margin: 0;
  text-align: left;
}

.cookies-text a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: underline;
  transition: color var(--transition-fast) ease;
}

.cookies-text a:hover {
  color: var(--color-primary);
}

.cookies-actions {
  display: flex;
  flex-direction: column; /* Columna en mobile */
  gap: var(--spacing-sm);
  width: 100%;
}

.btn-cookie {
  padding: 0.65rem 1.5rem;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast) ease;
  width: 100%;
  border: 1px solid transparent;
}

.btn-cookie-reject {
  background-color: transparent;
  border-color: var(--color-text-muted);
  color: var(--color-text-muted);
}

.btn-cookie-reject:hover {
  background-color: var(--color-bg-light);
  color: var(--color-text);
  border-color: var(--color-text);
}

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

.btn-cookie-settings:hover {
  background-color: var(--color-bg-light);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-cookie-accept {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.btn-cookie-accept:hover {
  background-color: #d85c14;
  border-color: #d85c14;
}

@keyframes cookies-slide-up {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}