/**
 * EURO MANFI, S.L. - Adaptación Responsiva (responsive.css)
 * Proyecto: Sitio Web Corporativo Profesional
 * Metodología: Mobile First (Breakpoints definidos en variables.css)
 */

@import './main.css';

/* ==========================================================================
   1. TABLET LAYOUT (min-width: 768px)
   ========================================================================== */
@media screen and (min-width: 768px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }

  .section {
    padding-top: var(--spacing-3xl); /* Mínimo 80px de espaciado vertical en desktop/tablets */
    padding-bottom: var(--spacing-3xl);
  }

  /* Ocultar botón hamburguesa */
  .menu-toggle {
    display: none;
  }

  /* Redimensionar Header */
  .main-header {
    height: 90px;
  }

  .main-header.scrolled {
    height: 75px;
  }

  .logo img {
    height: 52px;
  }

  .main-header.scrolled .logo img {
    height: 42px;
  }

  /* Restaurar Menú en línea */
  .main-nav {
    position: static;
    width: auto;
    height: auto;
    background-color: transparent;
    padding: 0;
    transform: none;
    flex-direction: row;
    align-items: center;
    border-top: none;
    overflow-y: visible;
    gap: var(--spacing-md);
  }

  .main-header.scrolled .main-nav {
    top: auto;
    height: auto;
  }

  .nav-list {
    flex-direction: row;
    gap: var(--spacing-sm); /* Ajustado para tablets */
    align-items: center;
  }

  .nav-link {
    font-size: 0.72rem; /* Tamaño compacto para evitar desbordes */
    font-weight: 700;
    text-transform: uppercase;
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid transparent;
    letter-spacing: 0.02em;
    white-space: nowrap;
    position: relative;
  }

  /* Línea animada hover en desktop */
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
  }

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

  .nav-link:hover, .nav-link.active {
    color: var(--color-primary);
    padding-left: 0;
  }

  .nav-extra {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: 0;
  }

  .nav-phone {
    font-size: var(--text-xs);
    white-space: nowrap;
  }

  .nav-cta {
    width: auto;
    padding: 0.6rem 1rem;
    font-size: 0.7rem;
  }

  /* --- Estilos Hero para Tablet --- */
  .hero {
    height: 100vh;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(1, 56, 120, 0.9) 0%, rgba(1, 56, 120, 0.5) 45%, transparent 80%);
  }

  .hero-title {
    font-size: var(--text-3xl);
  }

  .hero-subtitle {
    font-size: var(--text-sm);
  }

  .hero-actions {
    flex-direction: row;
  }

  /* --- Barra de Confianza en Tablet --- */
  .trust-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg) var(--spacing-md);
  }

  .trust-item {
    padding: 0;
  }

  /* --- Cobertura Visual en Tablet --- */
  .coverage-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }

  .coverage-map-placeholder {
    aspect-ratio: auto;
    height: 350px;
  }

  /* --- Servicios en Tablet --- */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  /* --- Sobre Nosotros Teaser en Tablet --- */
  .about-container {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
  }

  .about-image-wrapper {
    height: 350px;
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  /* --- Flota Teaser en Tablet --- */
  .fleet-container {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-xl);
  }

  .carousel-container {
    height: 350px;
  }

  /* --- Diferenciales en Tablet --- */
  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  /* --- Sectores en Tablet --- */
  .sectors-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }

  /* --- CTA Final en Tablet --- */
  .cta-title {
    font-size: 34px;
  }

  .cta-actions {
    flex-direction: row;
    justify-content: center;
    max-width: none;
  }

  .btn-lg {
    width: auto;
  }

  /* --- Contacto Rápido en Tablet --- */
  .contact-quick-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }

  /* --- Footer en Tablet --- */
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }

  .footer-bottom-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  /* --- Banner de Cookies en Tablet --- */
  .cookies-container {
    flex-direction: row;
    gap: var(--spacing-xl);
  }

  .cookies-actions {
    flex-direction: row;
    width: auto;
    flex-shrink: 0;
  }

  .btn-cookie {
    width: auto;
  }
}

/* ==========================================================================
   2. DESKTOP LAYOUT (min-width: 1280px)
   ========================================================================== */
@media screen and (min-width: 1280px) {
  h1 { font-size: var(--text-5xl); }
  
  .main-nav {
    gap: var(--spacing-xl);
  }

  .nav-list {
    gap: var(--spacing-lg);
  }

  .nav-link {
    font-size: var(--text-xs);
    letter-spacing: 0.05em;
  }

  .nav-extra {
    gap: var(--spacing-lg);
  }

  .nav-phone {
    font-size: var(--text-sm);
  }

  .nav-cta {
    padding: 0.75rem 1.5rem;
    font-size: var(--text-xs);
  }

  /* --- Estilos Hero para Desktop Grande --- */
  .hero-overlay {
    background: linear-gradient(90deg, rgba(1, 56, 120, 0.85) 0%, rgba(1, 56, 120, 0.4) 40%, transparent 70%);
  }

  .hero-title {
    font-size: var(--text-5xl);
    letter-spacing: -0.02em;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: var(--text-md);
  }

  /* --- Barra de Confianza en Desktop --- */
  .trust-container {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
  }

  .trust-item {
    justify-content: center;
  }

  .trust-text {
    font-size: 0.8rem;
  }

  /* --- Cobertura Visual en Desktop Grande --- */
  .coverage-container {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
  }

  .coverage-map-placeholder {
    height: 400px;
  }

  /* --- Servicios en Desktop --- */
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
  }

  /* --- Sobre Nosotros Teaser en Desktop --- */
  .about-container {
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
  }

  .about-image-wrapper {
    height: 400px;
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  /* --- Flota Teaser en Desktop --- */
  .fleet-container {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-3xl);
  }

  .carousel-container {
    height: 400px;
  }

  /* --- Diferenciales en Desktop --- */
  .diff-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }

  /* --- Sectores en Desktop --- */
  .sectors-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-2xl);
  }

  /* --- CTA Final en Desktop --- */
  .cta-title {
    font-size: 40px;
  }

  .cta-circle {
    width: 400px;
    height: 400px;
  }

  /* --- Footer en Desktop --- */
  .footer-container {
    grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    gap: var(--spacing-2xl);
  }
}