.btn-primary {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-align: center;
}

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

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.dark-theme .btn-secondary {
  border-color: rgba(255, 255, 255, 0.4) !important;
  color: #FFFFFF !important;
}

.dark-theme .btn-secondary:hover {
  background-color: #FFFFFF !important;
  color: var(--color-primary-dark) !important;
  border-color: #FFFFFF !important;
}

.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

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

.dark-theme .btn-outline:hover {
  color: var(--color-primary-dark) !important;
}

/* ── Top Bar ── */

.top-bar {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-xs);
  display: block; /* Visible por defecto en todas las vistas */
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 26px;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.top-bar__left {
  display: flex;
  align-items: center;
}

.top-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.top-bar__social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.top-bar__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.top-bar__social a:hover {
  color: #FFFFFF;
}

.top-bar__social svg {
  width: 14px;
  height: 14px;
}

.top-bar__sep {
  color: rgba(255, 255, 255, 0.35);
  font-size: var(--text-xs);
  user-select: none;
}

.top-bar a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

/* Ocultar top-bar en móvil/tablet */
@media (max-width: 1023px) {
  .top-bar {
    display: none !important;
  }
}

.top-bar a:hover {
  color: #FFFFFF;
}

/* ── Site Header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
  gap: var(--space-4);
  position: relative;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 52px;
  width: auto;
  max-width: none;
  object-fit: contain;
  display: block;
}

.header-actions {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.header-call-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  color: var(--color-text-light);
  background-color: var(--color-accent);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.header-call-btn:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-light);
}

.header-call-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.header-phone {
  display: none;
}

/* ── Main Navigation ── */

.main-nav {
  display: none;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

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

.main-nav a.active {
  color: var(--color-accent);
}

.mega-menu__item.active {
  color: inherit;
  border: none;
}

.mega-menu__item.active .mega-menu__content strong {
  color: inherit;
}

.nav-cta {
  background-color: var(--color-accent);
  color: var(--color-text-light) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
}

.nav-cta:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-light) !important;
}

.menu-mobile-footer {
  display: none;
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background-color: rgba(27, 58, 92, 0.05);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  z-index: 1001;
  position: relative;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.dark-theme .mobile-menu-toggle {
  background-color: rgba(255, 255, 255, 0.06) !important;
}

.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background-color: rgba(27, 58, 92, 0.08);
  outline: none;
}

.dark-theme .mobile-menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.12) !important;
}

/* Iconos SVG del hamburguesa tradicional */
.hamburger-icon {
  position: absolute;
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  transition: opacity 0.2s ease;
}

.dark-theme .hamburger-icon {
  color: #FFFFFF !important;
}

.hamburger-icon--close {
  opacity: 0;
}

.mobile-menu-toggle--open .hamburger-icon--open {
  opacity: 0;
}

.mobile-menu-toggle--open .hamburger-icon--close {
  opacity: 1;
}

/* ═══════════════════════════════════════════════
   MOBILE/TABLET SIDE PANEL NAVIGATION
   ═══════════════════════════════════════════════ */

.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: transparent;
  z-index: 19;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.mobile-menu-overlay.is-visible {
  display: block;
  opacity: 1;
}

@media (max-width: 1023px) {
  .main-nav {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    height: 100dvh;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
    padding: 0;
    justify-content: flex-start;
    align-items: stretch;
    border-bottom: none;
    box-sizing: border-box;
    
    /* Slide-in desde la derecha */
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .dark-theme .main-nav {
    background-color: #0F172A !important;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
  }

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

  /* ── Header del Menú Móvil ── */
  .mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    background-color: var(--color-primary-dark);
    flex-shrink: 0;
  }

  .mobile-menu-logo {
    display: inline-flex;
    align-items: center;
  }

  .mobile-menu-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
  }

  /* Header en tema claro: fondo blanco */
  html:not(.dark-theme) .mobile-menu-header {
    background-color: var(--color-white);
  }

  /* ── Lista de Navegación ── */
  .main-nav .nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    padding: var(--space-4) 0;
    margin: 0;
    list-style: none;
    flex: 1;
  }

  .main-nav .nav-list li {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .main-nav .nav-list a {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: var(--color-primary);
    font-size: var(--text-lg);
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid transparent;
    transition: color var(--transition-fast), background-color var(--transition-fast);
    text-decoration: none;
    position: relative;
  }

  .dark-theme .main-nav .nav-list a {
    color: #F8FAFC !important;
  }

  .main-nav .nav-list a:hover {
    color: var(--color-accent);
    background-color: rgba(196, 30, 58, 0.04);
  }

  .dark-theme .main-nav .nav-list a:hover {
    background-color: rgba(255, 255, 255, 0.04);
  }

  .main-nav .nav-list a.active {
    color: var(--color-accent);
  }

  .dark-theme .main-nav .nav-list a.active {
    color: var(--color-accent-light) !important;
  }

  /* Icono a la izquierda de cada link (inyectado por JS) */
  .nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-primary);
  }

  .dark-theme .nav-icon {
    color: #94A3B8 !important;
  }

  .nav-icon svg {
    width: 22px;
    height: 22px;
  }

  .main-nav .nav-list a:hover .nav-icon {
    color: var(--color-accent);
  }

  .nav-label {
    flex: 1;
  }

  /* Flecha de dropdown (inyectada por JS) */
  .nav-arrow {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-text-secondary);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  /* ── Acordeón para submenús ── */
  .has-dropdown {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
  }

  .has-dropdown > a {
    flex: 1;
  }

  /* Ocultar el chevron SVG original del HTML en mobile/tablet */
  .has-dropdown > a > svg {
    display: none !important;
  }

  .has-dropdown.is-expanded .nav-arrow {
    transform: rotate(180deg);
  }

  /* Botón toggle del submenú */
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    flex-shrink: 0;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
  }

  .nav-toggle:hover {
    background-color: rgba(27, 58, 92, 0.06);
  }

  .dark-theme .nav-toggle:hover {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .nav-toggle .nav-arrow {
    width: 20px;
    height: 20px;
  }

  .has-dropdown .mega-menu {
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    background: transparent;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
    width: 100%;
    position: static;
    transform: none;
    visibility: visible;
  }

  .has-dropdown.is-expanded .mega-menu {
    max-height: 500px;
    opacity: 1;
  }

  .has-dropdown .mega-menu__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-5) var(--space-3) calc(var(--space-5) + 40px);
    background: transparent;
    border: none;
  }

  .has-dropdown .mega-menu__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    text-decoration: none !important;
    transition: background-color var(--transition-fast);
    white-space: normal;
    text-align: left;
  }

  .has-dropdown .mega-menu__item:hover {
    background-color: rgba(27, 58, 92, 0.06);
  }

  .dark-theme .has-dropdown .mega-menu__item:hover {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .has-dropdown .mega-menu__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .has-dropdown .mega-menu__icon svg {
    width: 24px;
    height: 24px;
  }

  .has-dropdown .mega-menu__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
  }

  .has-dropdown .mega-menu__content strong {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    line-height: 1.3;
  }

  .dark-theme .has-dropdown .mega-menu__content strong {
    color: #F8FAFC !important;
  }

  /* Submenús: solo texto con icono, sin descripción */
  .has-dropdown .mega-menu__content p {
    display: none;
  }

  /* ── Footer del Menú Móvil ── */
  .mobile-menu-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-5);
    border-top: 1px solid var(--color-border-light);
    flex-shrink: 0;
  }

  .dark-theme .mobile-menu-footer {
    border-top-color: var(--color-border) !important;
  }

  .mobile-menu-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    color: var(--color-accent) !important;
    font-family: var(--font-heading);
    font-weight: var(--font-bold);
    font-size: var(--text-base);
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: 1.5px solid rgba(196, 30, 58, 0.2);
    background-color: rgba(196, 30, 58, 0.04);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
  }

  .dark-theme .mobile-menu-phone {
    color: var(--color-accent-light) !important;
    border-color: rgba(232, 53, 79, 0.25);
    background-color: rgba(232, 53, 79, 0.06);
  }

  .mobile-menu-phone:hover {
    background-color: rgba(196, 30, 58, 0.08);
    border-color: rgba(196, 30, 58, 0.35);
  }

  .mobile-menu-phone svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2px;
    fill: none;
    flex-shrink: 0;
  }

  /* ── Barra de utilidades (tema + info contacto) ── */
  .mobile-menu-utility {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border-light);
    flex-shrink: 0;
  }

  .dark-theme .mobile-menu-utility {
    background-color: rgba(255, 255, 255, 0.03);
    border-bottom-color: var(--color-border);
  }

  .mobile-menu-utility .theme-switch-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background-color var(--transition-fast);
    flex-shrink: 0;
  }

  .mobile-menu-utility .theme-switch-button:hover {
    background-color: rgba(27, 58, 92, 0.06);
  }

  .dark-theme .mobile-menu-utility .theme-switch-button:hover {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .mobile-menu-utility .theme-switch-button .theme-switch-label {
    display: none;
  }

  .mobile-menu-utility .theme-switch-button .theme-switch-track {
    width: 36px;
    height: 20px;
  }

  .mobile-menu-utility .theme-switch-button .theme-switch-thumb {
    width: 16px;
    height: 16px;
  }

  .dark-theme .mobile-menu-utility .theme-switch-button .theme-switch-thumb {
    transform: translateX(16px);
  }

  .mobile-menu-utility .theme-switch-button .theme-switch-icon {
    width: 16px;
    height: 16px;
  }

  .mobile-menu-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .mobile-menu-info a,
  .mobile-menu-info span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--color-text-secondary);
    text-decoration: none;
    white-space: nowrap;
  }

  .mobile-menu-info svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
  }

  /* ── Redes sociales en el footer ── */
  .mobile-menu-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding-top: var(--space-2);
  }

  .mobile-menu-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast), color var(--transition-fast);
  }

  .mobile-menu-social a:hover {
    background-color: rgba(27, 58, 92, 0.06);
    color: var(--color-accent);
  }

  .dark-theme .mobile-menu-social a:hover {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .mobile-menu-social svg {
    width: 18px;
    height: 18px;
  }

  .theme-switch-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-text-secondary);
  }

  .theme-switch-icon--sun {
    color: #F59E0B;
  }

  .theme-switch-icon--moon {
    color: #94A3B8;
  }

  .theme-switch-track {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    flex-shrink: 0;
    transition: background-color var(--transition-fast);
  }

  .dark-theme .theme-switch-track {
    background-color: var(--color-accent);
  }

  .theme-switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: var(--color-white);
    border-radius: 50%;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  }

  .dark-theme .theme-switch-thumb {
    transform: translateX(20px);
  }

  .theme-switch-label {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-left: auto;
  }

  .theme-switch-label-title {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    color: var(--color-primary);
    line-height: 1.3;
  }

  .dark-theme .theme-switch-label-title {
    color: #F8FAFC !important;
  }

  .theme-switch-label-subtitle {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    line-height: 1.3;
  }

  .dark-theme .theme-switch-label-subtitle {
    color: #94A3B8 !important;
  }
}


/* Mostrar top-bar solo en desktop (>= 1024px) */
@media (min-width: 1024px) {
  .top-bar {
    display: block;
  }

  .header-phone {
    display: block;
  }
}

/* ── Desktop header (>= 1024px) ── */


@media (min-width: 1024px) {
  .mobile-menu-header,
  .mobile-menu-footer,
  .mobile-menu-close,
  .mobile-menu-utility,
  .mobile-menu-social,
  .nav-icon,
  .nav-arrow,
  .nav-toggle {
    display: none !important;
  }

  .site-header {
    max-width: none;
    margin: 0;
    width: 100%;
    border-radius: 0;
  }

  .site-header .container {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--space-4);
  }

  .top-bar {
    max-width: none;
    margin: 0;
    width: 100%;
    border-radius: 0;
  }

  .top-bar .container {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--space-4);
  }

  .header-row {
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
    gap: var(--space-4);
  }

  .header-actions {
    display: flex;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .logo img {
    height: 48px;
    width: auto;
    max-width: none;
    object-fit: contain;
    display: block;
  }

  /* Desktop Navigation - Centered */
  .main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    margin-left: var(--space-8);
    margin-right: var(--space-8);
  }

  .main-nav .nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .nav-list li {
    margin: 0;
    padding: 0;
  }

  .nav-list a {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    text-decoration: none;
    white-space: nowrap;
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
  }

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

  .nav-list a.active {
    color: var(--color-accent);
    border-top: 2px solid var(--color-accent);
    border-bottom: none;
    border-radius: 0;
  }

  /* Dropdown y Mega Menu */
  .nav-list li.has-dropdown {
    position: static; /* mega-menu se posiciona relativo a .header-row para que quede debajo del header */
  }
  
  .nav-list li.has-dropdown > a {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .nav-list li.has-dropdown > a svg {
    transition: transform 0.2s ease;
  }

  .nav-list li.has-dropdown:hover > a svg {
    transform: rotate(180deg);
  }

  .mega-menu {
    position: absolute;
    top: 100%;   /* justo debajo del header-row */
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    background: #fff;
    border-radius: 0 0 8px 8px;
    border: 1px solid #E5E7EB;
    border-top: 2px solid var(--color-accent);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    padding: 24px 28px;
    width: min(680px, calc(100vw - 2 * var(--space-4))); /* Reduced width */
    min-height: auto; /* Allow height to fit content */
    box-sizing: border-box;
    overflow: hidden;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 200;
  }

  .dark-theme .mega-menu {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-top: 2px solid var(--color-accent);
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  }

  .mega-menu::before {
    display: none; /* sin flecha — el menú nace del borde del header */
  }

  /* Centrar mega-menu de Equipamiento (5to elemento) respecto a su propia palabra */
  .nav-list li.has-dropdown:nth-child(5) {
    position: relative;
  }
  .nav-list li.has-dropdown:nth-child(5) .mega-menu {
    top: calc(100% + 24px);
  }
  /* Puente invisible para mantener el hover activo sobre el hueco */
  .nav-list li.has-dropdown:nth-child(5) .mega-menu::after {
    content: "";
    position: absolute;
    top: -28px;
    left: 0;
    width: 100%;
    height: 28px;
    display: block;
    background: transparent;
  }

  .nav-list li.has-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  .mega-menu__grid {
    display: flex;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .mega-menu__divider {
    width: 1px;
    background: #E5E7EB;
    align-self: stretch;
    flex-shrink: 0;
    margin: 0 8px;
  }

  .dark-theme .mega-menu__divider {
    background: var(--color-border);
  }

  .mega-menu__item {
    display: flex;
    align-items: flex-start;
    gap: 12px; /* Reduced gap */
    flex: 1;
    min-width: 0; /* Allow flex item to shrink below content size */
    text-decoration: none !important;
    white-space: normal; /* Override nowrap from nav-list a */
    padding: 12px 16px; /* Reduced padding */
    border-radius: 6px;
    transition: background 0.15s;
  }

  .mega-menu__item:hover {
    background: #f8fafc;
  }

  .dark-theme .mega-menu__item:hover {
    background: var(--color-border-light);
  }

  .mega-menu__icon {
    color: var(--color-accent);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px; /* Reduced icon container size */
    height: 44px;
  }

  .mega-menu__icon svg {
    width: 40px; /* Reduced SVG size */
    height: 40px;
  }

  .mega-menu__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0; /* Critical for flex wrapping */
  }

  .mega-menu__content strong {
    display: block;
    font-size: 0.95rem; /* Reduced font size */
    color: var(--color-primary-dark);
    margin-bottom: 4px; /* Reduced margin */
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
  }

  .dark-theme .mega-menu__content strong {
    color: var(--color-text-primary);
  }

  .mega-menu__content p {
    font-size: 0.83rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
    white-space: normal; /* Force wrap */
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

}

/* Ajustes Generales Top Bar */
.top-bar {
  padding: 8px 0;
}
/* ═══════════════════════════════════════════════
   HERO SYSTEM — Sistema unificado de heroes
   ═══════════════════════════════════════════════ */

.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-color: var(--color-primary-dark);
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
  position: relative;
  z-index: 2;
}

/* Overlay oscuro base para todas las páginas */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 15, 25, 0.35);
  z-index: 1;
  animation: heroOverlayFade 1s ease both;
}

@keyframes heroOverlayFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

/* ── Caja de cristal general ── */
.hero__content {
  width: 100%;
  padding: 48px;
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  animation: heroFadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.dark-theme .hero__content {
  background: rgba(11, 15, 25, 0.70);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.hero__content h1 {
  color: var(--color-primary-dark);
  margin-bottom: 20px;
  line-height: 1.2;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  text-shadow: none;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hero__subtitle {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 28px;
  text-shadow: none;
}

.dark-theme .hero__content .hero__subtitle {
  color: rgba(255, 255, 255, 0.9);
}

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

/* ── HOME: layout asimétrico con gradiente ── */
.hero--home {
  background-position: center right;
  background-size: cover;
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden; /* Prevent horizontal overflow */
  width: 100%;
}

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

.hero--home .hero__content {
  max-width: 640px;
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}

.hero--home .hero__accent-line {
  width: 40px;
  height: 3px;
  background-color: var(--color-accent);
  margin-bottom: 24px;
}

.dark-theme .hero--home h1 {
  color: var(--color-text-primary);
}

.hero--home .hero__subtitle {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 500px;
  margin-bottom: 32px;
  text-shadow: none;
}

/* Estadísticas integradas dentro de la caja de cristal */
.hero__glass-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-8);
  margin-bottom: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-4);
}

.glass-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.glass-stat__number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-white); /* Color de texto blanco acorde al hero */
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.glass-stat__label {
  font-size: var(--text-xxs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wider);
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  margin-top: var(--space-1);
}

.glass-stat__line {
  width: 25px;
  height: 2px;
  background-color: var(--color-accent-light); /* Color de acento rojo del sitio */
  margin-top: var(--space-2);
  border-radius: 1px;
}

/* Responsive para stats integrados */
@media (max-width: 480px) {
  .hero__glass-stats {
    gap: var(--space-4);
  }
  .glass-stat__number {
    font-size: var(--text-xl);
  }
}

/* ── PÁGINAS INTERNAS: caja centrada ── */
.hero--inner {
  background-position: center center;
  background-size: cover;
  min-height: 500px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 100%;
}

/* ── Responsive ── */
@media (max-width: 767px) {
  .hero {
    min-height: 420px;
  }
  .hero__content {
    padding: 32px 24px;
  }
  .hero__content h1 {
    font-size: 2rem;
  }
  .hero__subtitle {
    font-size: 0.95rem;
  }

}

@media (min-width: 1024px) {
  .hero {
    min-height: 560px;
  }
  .hero--home {
    min-height: 600px;
  }
}
/* ── SPLIT HERO: fondo oscuro, texto izq, imagen der ── */
.hero--split {
  background-color: var(--color-primary-dark);
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 3px,
    rgba(255, 255, 255, 0.025) 3px,
    rgba(255, 255, 255, 0.025) 4px
  );
  padding: 140px 0 100px;
  position: relative;
  min-height: auto;
  overflow: hidden;
}

/* Línea de acento rojo sutil en el borde izquierdo */
.hero--split::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  opacity: 0.6;
  z-index: 1;
}

.hero-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

.badge-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: white;
  font-size: 0.95rem;
}

/* ── ESTILOS PREMIUM PARA EL HERO DE SERVICIOS ── */
.hero-badge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

@media (max-width: 576px) {
  .hero-badge-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.hero-premium-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  background: rgba(21, 27, 38, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.2px solid rgba(196, 30, 58, 0.4);
  border-radius: 20px;
  padding: 24px;
  color: #FFFFFF;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.hero-premium-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08),
    transparent
  );
  transform: skewX(-25deg);
  transition: none;
}

.hero-premium-badge:hover::before {
  left: 150%;
  transition: left 1s ease;
}

.hero-premium-badge:hover {
  background: rgba(21, 27, 38, 0.75);
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(196, 30, 58, 0.2);
}

.hero-premium-badge .badge-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.hero-premium-badge .badge-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--color-accent);
  color: #FFFFFF;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(196, 30, 58, 0.3);
}

.hero-premium-badge .badge-step {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.hero-premium-badge:hover .badge-icon-wrapper {
  transform: scale(1.05) rotate(3deg);
  box-shadow: 0 6px 14px rgba(196, 30, 58, 0.45);
}

.hero-premium-badge .badge-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero-premium-badge .badge-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
}

.hero-premium-badge .badge-content p {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7) !important;
  margin: 0 !important;
  line-height: 1.45 !important;
  text-shadow: none !important;
}

.metallic-text {
  background: linear-gradient(135deg, #FFFFFF 30%, #E2E8F0 60%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.hero-image-frame {
  position: relative;
  border-radius: 16px;
  padding: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02) 50%, rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow: visible;
}

.hero-image-frame:hover {
  transform: translateY(-5px) rotate(0.5deg);
}

.hero-image-frame img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  border-radius: 10px;
  filter: brightness(0.95) contrast(1.05);
  transition: filter 0.5s ease;
}

.hero-image-frame:hover img {
  filter: brightness(1) contrast(1.08);
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
  z-index: 5;
  animation: floatCard 4s ease-in-out infinite alternate;
  max-width: 260px;
}

@media (max-width: 991px) {
  .hero-floating-card {
    bottom: 20px;
    left: 20px;
  }
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.hero-floating-card .card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #8a1327);
  color: white;
  box-shadow: 0 4px 12px rgba(196, 30, 58, 0.3);
  flex-shrink: 0;
}

.hero-floating-card .card-info {
  display: flex;
  flex-direction: column;
}

.hero-floating-card .card-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-light);
}

.hero-floating-card .card-desc {
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFFFFF;
}

/* ── OPCION 2: HERO INMERSIVO CON TARJETA DE CRISTAL ── */
.hero--immersive {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 650px;
  display: flex;
  align-items: center;
  padding: 120px 0;
  overflow: hidden;
}

.hero--immersive .hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 0.85) 100%);
  z-index: 1;
}

.hero__glass-card {
  position: relative;
  z-index: 3;
  max-width: 680px;
  padding: 48px;
  background: rgba(21, 27, 38, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.2px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--color-accent);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  animation: heroFadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (max-width: 768px) {
  .hero__glass-card {
    padding: 32px 20px;
    border-radius: 16px;
  }
}

.dark-theme .hero__glass-card {
  background: rgba(21, 27, 38, 0.7);
  border-color: rgba(255, 255, 255, 0.08);
  border-left-color: var(--color-accent);
}

.hero__glass-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  border-left-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

.hero__glass-subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 35px;
}

/* Línea de flujo y pasos interactivos */
.hero-flow-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 40px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px 24px;
  border-radius: 16px;
}

@media (max-width: 576px) {
  .hero-flow-steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .hero-flow-steps .flow-line {
    width: 2px;
    height: 20px;
    margin-left: 13px;
  }
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.3s ease;
}

.flow-step:hover {
  transform: scale(1.05);
}

.flow-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 0 15px rgba(196, 30, 58, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.flow-step:hover .flow-dot {
  background: white;
  color: var(--color-primary-dark);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
}

.flow-label {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.flow-line {
  flex-grow: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(255, 255, 255, 0.15) 100%);
  opacity: 0.5;
}

/* Estilos de animación y legibilidad para el contenedor de texto izquierdo del hero */
.hero__text-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: #FFFFFF;
  max-width: 680px;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__text-side h1 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem) !important;
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero__text-side p {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.2rem !important;
  line-height: 1.65 !important;
  margin-bottom: 35px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

@keyframes heroFadeInUp {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── GRID DE DOS COLUMNAS DEL HERO ── */
.hero-two-cols {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.hero-right-side {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero-right-side .hero-badge-grid {
  margin-bottom: 0;
  width: 100%;
  max-width: 480px;
}

@media (max-width: 991px) {
  .hero-two-cols {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-right-side {
    justify-content: flex-start;
  }
}

@media (min-width: 992px) {
  .hero-split-grid {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
}

.proof-bar {
  background-color: var(--color-primary-dark);
  padding: var(--space-4) 0;
}

.proof-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-8);
}

.proof-bar span {
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  white-space: nowrap;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-left: auto;
  margin-right: auto;
}

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

@media (min-width: 1024px) {
  .services-overview .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .services-grid--3cols {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* La sección de detalle de servicios usa grid de 2 columnas máximo */
.services-detail {
  padding: var(--section-padding-y-mobile) 0;
}

.services-detail .services-grid {
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .services-detail {
    padding: var(--section-padding-y) 0;
  }
  .services-detail .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1023px) {
  .services-detail .service-card {
    flex-direction: column !important;
  }
  .services-detail .service-card__image-wrapper {
    width: 100% !important;
    min-width: 100% !important;
    aspect-ratio: 16/10 !important;
  }
  .services-detail .service-card__image-wrapper img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
  }
}

@media (max-width: 767px) {
  .services-detail .services-grid {
    grid-template-columns: 1fr !important;
  }
}

.service-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--color-border);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card__image-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16/10;
  background-color: var(--color-bg-light);
}

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

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

.service-card__content {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card h3 {
  position: relative;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  transition: color var(--transition-fast);
}

.service-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--color-accent);
  transition: width var(--transition-normal), background-color var(--transition-fast);
}

.service-card:hover h3::after {
  width: 80px;
  background-color: var(--color-accent-hover);
}

.service-card p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.service-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.service-card__link::after {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  content: '';
}

.service-card__link .arrow {
  transition: transform var(--transition-fast);
}

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

.service-card:hover .service-card__link .arrow {
  transform: translateX(6px);
}

/* service-card--large: layout vertical con imagen prominente */
.service-card--large {
  flex-direction: column;
}

.service-card--large .service-card__image-wrapper {
  aspect-ratio: 16/9;
  width: 100%;
  flex-shrink: 0;
}

.service-card--large .service-card__content {
  padding: var(--space-6) var(--space-8) var(--space-8);
}

.differentiators {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.differentiators li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
}

.differentiators .icon {
  color: var(--color-accent);
  font-weight: var(--font-bold);
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

@media (min-width: 768px) {
  .differentiators {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

.logos-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-8) 0;
}

.logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF !important; /* Fondo blanco forzado para perfecta legibilidad en modo oscuro */
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  width: 200px;
  height: 100px;
  flex-shrink: 0;
}

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

.logo-card img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 767px) {
  .logos-grid {
    gap: var(--space-2);
    padding: var(--space-4) 0;
  }
  .logo-card {
    width: 100px;
    height: 55px;
    padding: var(--space-2) var(--space-3);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .logos-grid {
    gap: var(--space-3);
  }
  .logo-card {
    width: 140px;
    height: 70px;
    padding: var(--space-2) var(--space-4);
  }
}

.cta-banner {
  text-align: center;
  padding: 80px 20px;
}

.cta-banner h2,
.cta-banner p {
  font-size: var(--text-xl);
  max-width: 800px;
  margin: 0 auto var(--space-8);
  color: var(--color-text-light);
  line-height: 1.5;
  font-weight: 500;
}

.cta-section {
  text-align: center;
  padding: 80px 20px;
}

.cta-section h2,
.cta-section p {
  font-size: var(--text-xl);
  max-width: 800px;
  margin: 0 auto var(--space-8);
  color: var(--color-text-light);
  line-height: 1.5;
  font-weight: 500;
}

/* Modificador: fondo oscuro con acento — rompe la continuidad visual */
.cta-section--accent {
  position: relative;
  background-color: var(--color-bg-dark);
  background-image:
    linear-gradient(135deg, rgba(180, 18, 44, 0.18) 0%, transparent 55%),
    linear-gradient(315deg, rgba(180, 18, 44, 0.12) 0%, transparent 50%);
  border-top: 1px solid rgba(180, 18, 44, 0.25);
  border-bottom: 1px solid rgba(180, 18, 44, 0.25);
  overflow: hidden;
}

.cta-section--accent::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(180, 18, 44, 0.10) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section--accent p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-xl);
  max-width: 700px;
  margin: 0 auto var(--space-8);
}

.process-timeline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.process-step {
  text-align: center;
  position: relative;
  flex: 0 1 260px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-accent);
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.process-step h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-xl);
}

.process-step p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  max-width: 280px;
  margin: 0 auto;
}

/* Se eliminaron las media queries de grid para process-timeline, ahora se maneja con flex-wrap fluido */

.content-with-image {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
}

.content-with-image .text-content {
  flex: 1;
}

.content-with-image .text-content h2 {
  margin-bottom: var(--space-4);
}

.content-with-image .image-content {
  flex: 1;
}

.content-with-image .image-content img {
  border-radius: var(--radius-lg);
  width: 100%;
}

@media (min-width: 768px) {
  .content-with-image {
    flex-direction: row;
  }

  .content-with-image--reversed {
    flex-direction: row-reverse;
  }
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  line-height: var(--leading-normal);
}

.feature-list li strong {
  color: var(--color-primary);
}

.feature-list li::before {
  content: "\2713";
  color: var(--color-accent);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.area-item {
  background: var(--color-white);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  text-align: center;
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.case-study {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.case-study__gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.case-study__gallery img {
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 16/10;
  object-fit: cover;
  background-color: var(--color-bg-light);
}

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

.case-study__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-2);
}

.case-study__content h3 {
  margin-bottom: var(--space-6);
}

.case-study__detail {
  margin-bottom: var(--space-6);
}

.case-study__detail h4 {
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}

.case-study__detail p,
.case-study__detail ul {
  color: var(--color-text-secondary);
}

.case-study__detail ul {
  padding-left: var(--space-5);
}

.case-study__detail ul li {
  list-style: disc;
  margin-bottom: var(--space-2);
}

.brand-category {
  margin-bottom: var(--space-10);
}

.brand-category h3 {
  margin-bottom: var(--space-2);
}

.category-desc {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.brand-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-6) var(--space-8);
}

.brand-logos img {
  height: 40px;
  width: auto;
  filter: grayscale(50%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.contact-info h2 {
  margin-bottom: var(--space-4);
}

.contact-info > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.contact-details li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}

.contact-details li strong {
  color: var(--color-primary);
  min-width: 100px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) var(--border-style) var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.1);
}

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

.form-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.response-promise {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ── Sección de Contacto Dedicada en Inicio ── */
.home-contact {
  padding: var(--space-20) 0;
  border-top: 1px solid var(--color-border-light);
}

.dark-theme .home-contact {
  border-color: rgba(255, 255, 255, 0.06);
}

.home-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (min-width: 1024px) {
  .home-contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }
}

.home-contact-info {
  display: flex;
  flex-direction: column;
}

.home-contact-info h2 {
  font-size: var(--text-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.dark-theme .home-contact-info h2 {
  color: #FFFFFF !important;
}

.home-contact-info .section-lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.home-contact-info .section-subtext {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.home-contact-form-wrapper {
  width: 100%;
}

.home-contact-form-card {
  padding: var(--space-8);
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.dark-theme .home-contact-form-card {
  background-color: #1E293B !important; /* solid accessible card background in dark theme */
  border-color: #334155 !important;     /* clean slate border */
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4) !important;
}

.home-contact-form-card h3 {
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.dark-theme .home-contact-form-card h3 {
  color: #FFFFFF !important; /* solid white card title for perfect contrast */
}

.home-contact-form-card .form-subtitle {
  margin-bottom: var(--space-6);
}

/* ── Estilos de Tema Oscuro para la Sección de Contacto ── */
.dark-theme .home-contact {
  background-color: var(--color-primary-dark) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.dark-theme .home-contact-info .section-subtext {
  color: var(--color-text-secondary);
}

.dark-theme .home-contact-form-card .form-subtitle {
  color: #94A3B8 !important; /* legible text gray */
}

.dark-theme .home-contact-form-card .form-group label {
  color: #F8FAFC !important; /* solid readable white-grey labels */
}

.dark-theme .home-contact-form-card .form-group input {
  background-color: #0F172A !important; /* dark input boxes contrasting with slate grey card background */
  border: 1px solid #334155 !important; /* clearly defined input borders */
  color: #F8FAFC !important;           /* highly legible value text */
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  width: 100%;
  transition: all var(--transition-fast);
}

.dark-theme .home-contact-form-card .form-group input::placeholder {
  color: #64748B !important; /* highly elegant and accessible slate gray placeholder text */
}

.dark-theme .home-contact-form-card .form-group input:focus {
  border-color: var(--color-accent) !important; /* accent red glowing focus border */
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.25) !important;
  outline: none;
}

/* ── Enriquecimiento del Footer Premium ── */

.site-footer {
  background-color: #070A13; /* deep navy dark background */
  color: var(--color-text-light);
  padding: var(--space-20) 0 var(--space-8); /* generous padding for perfect breathing room */
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand .footer-logo {
  display: inline-block;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.footer-brand .footer-logo img {
  height: 48px; /* solid logo height */
  width: auto;
  max-width: none;
  object-fit: contain;
  display: block;
}

.footer-brand .footer-bio {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--space-6);
  max-width: 280px; /* prevent text from stretching too wide */
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-4); /* wider social spacing */
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-social a:hover {
  background-color: var(--color-accent);
  color: #FFFFFF;
  transform: translateY(-3px);
}

.site-footer h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xs); /* elegant uppercase small titles */
  font-weight: var(--font-bold);
  color: #FFFFFF !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
  position: relative;
  padding-bottom: var(--space-2);
}

.site-footer h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent);
}

@media (max-width: 1023px) {
  .site-footer h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-4); /* spacious vertical margins between links */
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
  line-height: var(--leading-relaxed);
}

.footer-links a:hover {
  color: var(--color-accent-light);
  transform: translateX(4px); /* smooth translations on hover */
}

.footer-direct-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-direct-contact li {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--leading-relaxed);
}

.footer-direct-contact a {
  color: #FFFFFF;
  font-weight: var(--font-semibold);
  transition: color var(--transition-fast);
}

.footer-direct-contact a:hover {
  color: var(--color-accent-light);
}

/* Pie Legal */
.footer-bottom {
  margin-top: var(--space-12);
  padding: var(--space-6) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .footer-bottom-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p.copyright {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-legal-links a {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--color-accent-light);
}

.footer-legal-links .divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: var(--text-xs);
}

/* Layout Grid del Footer */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10); /* spacious mobile gaps */
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-12);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2.2fr 1fr 1fr 1.8fr; /* gorgeous visual proportions */
    gap: var(--space-16); /* monumental breathing room gap of 4rem/64px! */
  }
}

/* ── Centrado de Footer en Vista Móvil y Tableta (< 1024px) ── */
@media (max-width: 1023px) {
  .site-footer {
    text-align: center !important;
  }
  
  .footer-brand,
  .footer-nav,
  .footer-services,
  .footer-coverage {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }

  .footer-brand .footer-logo {
    margin-left: auto !important;
    margin-right: auto !important;
    margin-bottom: var(--space-4) !important;
  }

  .footer-brand .footer-bio {
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 320px !important;
    text-align: center !important;
  }

  .footer-social {
    justify-content: center !important;
    margin-top: var(--space-2) !important;
    margin-bottom: var(--space-4) !important;
  }

  .footer-direct-contact {
    align-items: center !important;
    text-align: center !important;
  }

  .footer-direct-contact .coverage-cities {
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 320px !important;
    text-align: center !important;
  }

  /* Centrado del pie legal responsivo */
  .footer-bottom-inner {
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    gap: var(--space-4) !important;
  }

  .footer-legal-links {
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: var(--space-3) !important;
  }
}

.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-whatsapp);
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.mobile-cta-bar {
  display: none !important;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: var(--color-white);
  padding: var(--space-3) var(--space-4);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  gap: var(--space-3);
  align-items: center;
}

.mobile-cta-bar .btn-primary {
  flex: 1;
  text-align: center;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
}

.mobile-cta-bar .btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: #25D366;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.mobile-cta-bar .btn-whatsapp svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 768px) {
  .mobile-cta-bar {
    display: none;
  }

  .whatsapp-float {
    display: flex;
    bottom: var(--space-8);
    right: var(--space-8);
  }
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  max-width: 600px;
  margin-bottom: var(--space-6);
}

.section-intro {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  max-width: 700px;
  line-height: var(--leading-relaxed);
}

.hero__content {
  position: relative;
  z-index: var(--z-base);
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  text-align: center;
}

.testimonial {
  text-align: center;
}

.testimonial blockquote {
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-4);
  line-height: var(--leading-relaxed);
}

.testimonial cite {
  font-family: var(--font-heading);
  font-style: normal;
  font-weight: var(--font-semibold);
  color: var(--color-primary);
}

.map-wrapper {
  width: 100%;
  height: 300px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  border: 2px dashed var(--color-border);
  overflow: hidden;
}

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

@media (min-width: 768px) {
  .map-wrapper {
    height: 400px;
  }
}

.coverage-zones {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.coverage-zones li {
  background-color: var(--color-bg-light);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
}

.services-overview h2,
.why-grieco h2,
.clients-logos h2,
.services-detail h2,
.process h2,
.case-studies h2,
.sector-intro h2,
.operation-focus h2,
.equipment-areas h2,
.brands-message h2,
.brands-by-category h2,
.contact-main h2,
.coverage-map h2 {
  margin-bottom: var(--space-6);
}

.img-placeholder {
  background-color: var(--color-bg-light);
  border: 2px dashed var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-align: center;
  padding: var(--space-4);
}

/* ==========================================================================
   SELECTOR DE TEMA TIPO PESTILLO INTEGRADO (THEME TOGGLE SWITCH)
   ========================================================================== */
.theme-switch-button {
  background-color: #E2E8F0; /* Riel gris Slate suave en tema claro */
  width: 56px;
  height: 30px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 0, 0, 0.08);
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-normal);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  flex-shrink: 0; /* Evita que el flexbox lo deforme */
  z-index: 10;
  
  /* Por defecto en móvil se empuja a la derecha al lado del menú hamburguesa */
  margin-left: auto;
  margin-right: var(--space-3);
}

.theme-switch-slider {
  background-color: #FFFFFF; /* Círculo deslizante blanco en tema claro */
  width: 24px;
  height: 24px;
  border-radius: 50%;
  position: absolute;
  left: 2px;
  top: 2px;
  transition: transform var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  z-index: 1; /* Por debajo de los iconos vectoriales */
}

/* Iconos vectoriales inline */
.theme-switch-button .icon-svg {
  width: 14px;
  height: 14px;
  position: absolute;
  z-index: 2; /* Por encima del slider para quedar siempre al frente */
  transition: color var(--transition-normal), opacity var(--transition-normal);
  pointer-events: none;
}

.theme-switch-button .sun-svg {
  left: 7px;
  color: #D97706; /* Naranja sol activo */
  opacity: 1;
}

.theme-switch-button .moon-svg {
  right: 7px;
  color: #94A3B8; /* Gris atenuado luna inactiva */
  opacity: 0.8;
}

/* --- Cambios al activar el Tema Oscuro --- */

/* Riel cambia a azul marino corporativo profundo en modo oscuro */
html.dark-theme .theme-switch-button,
body.dark-theme .theme-switch-button,
.dark-theme .theme-switch-button {
  background-color: #112840 !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

/* Desplazamiento y cambio de color del deslizador circular */
html.dark-theme .theme-switch-slider,
body.dark-theme .theme-switch-slider,
.dark-theme .theme-switch-slider {
  transform: translateX(26px) !important; /* Desplaza el pestillo a la derecha */
  background-color: var(--color-accent) !important; /* Slider se vuelve rojo de acento corporativo */
  box-shadow: 0 2px 8px rgba(196, 30, 58, 0.4) !important; /* Sombra roja de acento */
}

/* En modo oscuro, adaptamos los colores de los iconos vectoriales fijos */
html.dark-theme .theme-switch-button .sun-svg,
body.dark-theme .theme-switch-button .sun-svg,
.dark-theme .theme-switch-button .sun-svg {
  color: #475569 !important; /* Gris azulado sol inactivo */
  opacity: 0.6 !important;
}

html.dark-theme .theme-switch-button .moon-svg,
body.dark-theme .theme-switch-button .moon-svg,
.dark-theme .theme-switch-button .moon-svg {
  color: #FFFFFF !important; /* Luna blanca brillante activa */
  opacity: 1 !important;
}

/* Ajustes de alineación responsivos en Desktop */
@media (min-width: 1024px) {
  .theme-switch-button {
    /* En desktop, cancelamos el margin-left auto de móvil y dejamos fluir con el gap general */
    margin-left: 0;
    margin-right: 0;
  }
}





/* ==========================================================================
   ANULACIÓN DE TEMA OSCURO PARA EL BOTÓN SECUNDARIO EN EL HERO
   ========================================================================== */
html.dark-theme .hero .btn-secondary,
body.dark-theme .hero .btn-secondary,
.dark-theme .hero .btn-secondary {
  border-color: #FFFFFF !important;
  color: #FFFFFF !important;
  background-color: transparent !important;
}

html.dark-theme .hero .btn-secondary:hover,
body.dark-theme .hero .btn-secondary:hover,
.dark-theme .hero .btn-secondary:hover {
  background-color: #FFFFFF !important;
  color: #1B3A5C !important;
}



body {
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.site-header {
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

/* ── REDESIGN COMPONENTS ── */

.hero-glass-box {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-glass-box h1 {
  color: #fff;
  margin-bottom: 15px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.hero-glass-box .hero__subtitle {
  color: #f1f5f9;
  font-size: 1.1rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.form-card {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  border: 1px solid #eaeaea;
}

.form-card h2, .form-card h3 {
  margin-top: 0;
  margin-bottom: 5px;
  color: var(--color-primary-dark);
}

.form-card .form-subtitle {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: block;
}

.form-card input, .form-card select, .form-card textarea {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  box-sizing: border-box;
}

.form-card .btn-primary {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.dark-theme .form-card {
  background: var(--color-bg-light) !important;
  border-color: var(--color-border) !important;
}

.dark-theme .form-card h2,
.dark-theme .form-card h3 {
  color: #FFFFFF !important;
}

.dark-theme .form-card input,
.dark-theme .form-card select,
.dark-theme .form-card textarea {
  background: var(--color-bg-dark) !important;
  border-color: var(--color-border) !important;
  color: #FFFFFF !important;
}

.dark-theme .form-card input::placeholder,
.dark-theme .form-card textarea::placeholder {
  color: rgba(255,255,255,0.45) !important;
}

.dark-theme .form-card select option {
  color: #FFFFFF !important;
  background-color: #0F172A !important;
}

/* Grid for equipment with red icons */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.icon-card {
  background: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 1px solid #f0f0f0;
  text-align: left;
}

.icon-card .icon-svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-accent);
  margin-bottom: 15px;
}

.icon-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.icon-card p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ── SECCIÓN DE DIFERENCIADORES / CARACTERÍSTICAS (ESTILO PREMIUM CLARO) ── */
.home-features {
  background-color: var(--color-bg-light); /* Fondo claro del sitio */
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border);
}

.features-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12) auto;
}

.features-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-accent); /* Rojo de acento */
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  display: inline-block;
  margin-bottom: var(--space-2);
}

.features-header h2 {
  color: var(--color-text-primary); /* Texto oscuro */
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.features-header p {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

@media (min-width: 600px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--color-white); /* Tarjetas con fondo blanco */
  border: 1px solid var(--color-border); /* Borde claro */
  border-radius: var(--border-radius-lg);
  padding: var(--space-8) var(--space-6);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-light); /* Borde rojo en hover */
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.feature-card__icon {
  width: 42px;
  height: 42px;
  background-color: rgba(196, 30, 58, 0.08); /* Fondo sutil rojo de acento */
  border-radius: var(--border-radius-md);
  color: var(--color-accent); /* Íconos en rojo de acento */
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.feature-card__icon svg {
  width: 22px;
  height: 22px;
}

.feature-card h3 {
  color: var(--color-text-primary); /* Título oscuro */
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-top: 0;
  margin-bottom: var(--space-2);
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin: 0;
}

.features-actions {
  text-align: center;
}

.features-actions .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-weight: var(--font-semibold);
  border-radius: 50px; /* Botón tipo píldora estilo screenshot */
}

/* ── Sección Por Qué Nos Eligen (Premium) ── */
.about-trust {
  padding: 100px 0;
  background-color: var(--color-bg-light);
  transition: background-color var(--transition-normal);
}

.about-trust__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.about-trust__badge {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 12px;
}

.about-trust__header h2 {
  font-size: 2.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

.about-trust__header p {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

.about-trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 768px) {
  .about-trust__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.trust-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: 12px;
  padding: 40px 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.trust-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
}

.trust-card__icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background-color: rgba(196, 30, 58, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 24px;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.trust-card:hover .trust-card__icon-wrapper {
  background-color: var(--color-accent);
  color: #ffffff;
}

.trust-card__icon-wrapper svg {
  width: 28px;
  height: 28px;
}

.trust-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  font-weight: 700;
  font-family: var(--font-heading);
}

.trust-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Soporte Tema Oscuro para las Tarjetas */
.dark-theme .trust-card {
  background-color: #0F172A !important;
  border-color: #1E293B !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2) !important;
}

.dark-theme .trust-card:hover {
  border-color: var(--color-accent) !important;
  box-shadow: 0 15px 40px rgba(196, 30, 58, 0.1) !important;
}

/* ── Conmutador de Tema Premium (Pill Toggle) ── */
.theme-toggle {
  position: relative;
  width: 54px;
  height: 28px;
  background-color: rgba(255, 255, 255, 0.15); /* Semi-transparent in dark topbar */
  border-radius: 20px;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  outline: none;
  transition: background-color var(--transition-normal);
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Track states based on parent dark-theme class on body */
.dark-theme .theme-toggle {
  background-color: rgba(15, 23, 42, 0.6);
}

.theme-toggle__indicator {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background-color: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.dark-theme .theme-toggle__indicator {
  transform: translateX(26px);
}

.theme-toggle__icon {
  position: absolute;
  top: 6px;
  width: 16px;
  height: 16px;
  z-index: 2;
  pointer-events: none;
  transition: color 0.3s ease;
}

.theme-toggle__icon--sun {
  left: 6px;
  color: #F59E0B; /* Orange-yellow when active */
}

.dark-theme .theme-toggle__icon--sun {
  color: rgba(255, 255, 255, 0.35); /* Muted in dark mode track */
}

.theme-toggle__icon--moon {
  right: 6px;
  color: rgba(255, 255, 255, 0.45); /* Muted in light mode track */
}

.dark-theme .theme-toggle__icon--moon {
  color: #38BDF8; /* Sky blue when active inside indicator */
}

/* ==========================================================================
   OVERRIDES DE TEMA OSCURO ADICIONALES — Secciones y Componentes Faltantes
   ========================================================================== */

/* ── Hero Content h1 — evitar que se vuelva #0B0F19 en modo oscuro ── */
.dark-theme .hero__content h1 {
  color: #FFFFFF !important;
}

/* ── Secciones con bg-light — asegurar fondo oscuro ── */
.dark-theme .bg-light {
  background-color: var(--color-bg-light) !important;
}

/* ── services-overview — soporte tema oscuro ── */
.dark-theme .services-overview {
  background-color: var(--color-white) !important;
}

.dark-theme .services-overview h2 {
  color: #FFFFFF !important;
}

/* ── clients-logos — soporte tema oscuro ── */
.dark-theme .clients-logos {
  background-color: var(--color-white) !important;
}

.dark-theme .clients-logos h2 {
  color: #FFFFFF !important;
}

.dark-theme .clients-logos p {
  color: var(--color-text-secondary) !important;
}

/* ── icon-card — corregir background hardcoded #fff ── */
.dark-theme .icon-card {
  background: var(--color-bg-light) !important;
  border-color: var(--color-border) !important;
}

.dark-theme .icon-card h3 {
  color: #FFFFFF !important;
}

.dark-theme .icon-card .icon-card__link {
  color: #FFFFFF !important;
}

/* ── form-card — corregir background hardcoded #fff ── */
.dark-theme .form-card .form-subtitle {
  color: var(--color-text-secondary) !important;
}

/* ── mega-menu — corregir background hardcoded #fff ── */
/* (ya existe en components.css, verificado) */

/* ── cta-banner — texto legible en dark ── */
.dark-theme .cta-banner h2 {
  color: #FFFFFF !important;
}

/* ── process-step — soporte dark ── */
.dark-theme .process-step h3 {
  color: #FFFFFF !important;
}

/* ── hero__glass-stats — textos legibles en dark ── */
.dark-theme .glass-stat__number {
  color: #FFFFFF !important;
}

.dark-theme .glass-stat__label {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* ── feature-card — soporte tema oscuro ── */
.dark-theme .feature-card {
  background: var(--color-bg-light) !important;
  border-color: var(--color-border) !important;
}

.dark-theme .feature-card h3 {
  color: #FFFFFF !important;
}

/* ── about-trust — soporte tema oscuro ── */
.dark-theme .about-trust {
  background-color: var(--color-bg-light) !important;
}

.dark-theme .about-trust__header h2 {
  color: #FFFFFF !important;
}

.dark-theme .trust-card h3 {
  color: #FFFFFF !important;
}

/* ── testimonial — soporte tema oscuro ── */
.dark-theme .testimonial cite {
  color: #FFFFFF !important;
}

/* ── area-item — soporte dark ── */
.dark-theme .area-item {
  background: var(--color-bg-light) !important;
  color: #FFFFFF !important;
}

/* ── case-study labels — soporte dark ── */
.dark-theme .case-study__meta-item strong {
  color: #FFFFFF !important;
}

/* ── contact-details — soporte dark ── */
.dark-theme .contact-details li strong {
  color: #FFFFFF !important;
}

/* ── section global headings — override para h2 genéricos en dark ── */
.dark-theme .section h2,
.dark-theme .section h3 {
  color: #FFFFFF !important;
}

/* ── top-bar — fijar colores de texto que tienen bug CSS "var(--color-white);fff" ── */
.dark-theme .top-bar {
  background-color: #070A13 !important;
}

.dark-theme .top-bar,
.dark-theme .top-bar__left,
.dark-theme .top-bar__right,
.dark-theme .top-bar a,
.dark-theme .top-bar span {
  color: rgba(255,255,255,0.85) !important;
}

/* ── coverage-zones li — soporte dark ── */
.dark-theme .coverage-zones li {
  background-color: var(--color-bg-dark) !important;
  color: #FFFFFF !important;
}

/* ── content-with-image — textos en dark ── */
.dark-theme .content-with-image .text-content h2 {
  color: #FFFFFF !important;
}

/* ── home-features — soporte dark ── */
.dark-theme .home-features {
  background-color: var(--color-bg-light) !important;
  border-top-color: var(--color-border) !important;
}

.dark-theme .features-header h2 {
  color: #FFFFFF !important;
}

/* ── differentiators — soporte dark ── */
.dark-theme .differentiators li {
  color: var(--color-text-secondary) !important;
}