/* =========================================================
   SOLINEX LABORATORIO — Estilos de la división
   ========================================================= */

/* ===========================================
   TOPBAR LAB
   =========================================== */
.lab-topbar {
  background: var(--sx-azul-900);
  color: rgba(255,255,255,0.82);
  font-size: 13px;
  padding: 8px 0;
}
.lab-topbar .sx-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.lab-topbar a { color: rgba(255,255,255,0.82); }
.lab-topbar a:hover { color: var(--sx-azul-300); }
.lab-topbar-links { display: flex; gap: 20px; }

/* ===========================================
   NAVBAR LAB (megamenú)
   =========================================== */
.lab-navbar {
  background: white;
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--sx-gris-200);
  transition: var(--sx-transition);
}
.lab-navbar.scrolled {
  box-shadow: 0 4px 20px rgba(13,27,42,0.13);
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
}
.lab-navbar.scrolled .sx-container { height: 62px; }
.lab-navbar.scrolled .lab-nav-logo img { transform: scale(0.92); }
.lab-nav-logo img { transition: transform .3s ease; }
.lab-navbar .sx-container {
  display: flex;
  align-items: center;
  gap: 0;
  height: 72px;
}
.lab-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-right: 32px;
}
.lab-nav-logo img { height: 44px; width: auto; }

/* Nav items */
.lab-nav-items {
  display: flex;
  align-items: stretch;
  list-style: none;
  height: 100%;
  flex: 1;
}
.lab-nav-items > li {
  position: relative;
  display: flex;
  align-items: center;
}
.lab-nav-items > li > a,
.lab-nav-items > li > button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  height: 100%;
  color: var(--sx-gris-700);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--sx-transition);
  border-bottom: 3px solid transparent;
}
.lab-nav-items > li > a:hover,
.lab-nav-items > li > button:hover,
.lab-nav-items > li.active > a,
.lab-nav-items > li.active > button {
  color: var(--sx-azul-700);
  border-bottom-color: var(--sx-azul-600);
}
.lab-nav-items > li > button .chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.lab-nav-items > li.open > button .chevron,
.lab-nav-items > li.hover > button .chevron {
  transform: rotate(180deg);
}

/* Megamenú desplegable — ancho completo (Ripley-style) */
.lab-megamenu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: white;
  border-top: 1px solid var(--sx-gris-200);
  box-shadow: 0 16px 40px rgba(13,27,42,0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.22,1,0.36,1);
  z-index: 199;
  max-height: 52vh;
  overflow: hidden;
}
.lab-megamenu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.lab-megamenu-inner {
  display: grid;
  grid-template-columns: 190px 1fr 210px;
  height: 52vh;
  overflow: hidden;
}

/* ── Columna central: productos del megamenú ── */
.lab-mega-productos {
  padding: 10px 14px;
  overflow-y: auto;
  background: white;
  border-right: 1px solid var(--sx-gris-200, #e5e7eb);
}
.lab-mega-prod-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 10px;
  color: var(--sx-gris-400, #9ca3af);
  font-size: 13px;
  text-align: center;
}
.lab-mega-prod-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--sx-gris-100, #f3f4f6);
}
.lab-mega-prod-titulo {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--sx-azul-900, #0B1E3F);
}
.lab-mega-prod-ver-mas {
  font-size: 12px;
  font-weight: 600;
  color: var(--sx-azul-600, #3A7BC8);
  text-decoration: none;
  white-space: nowrap;
}
.lab-mega-prod-ver-mas:hover { text-decoration: underline; }
.lab-mega-prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}
.lab-mega-prod-card {
  background: var(--sx-gris-50, #f9fafb);
  border: 1.5px solid var(--sx-gris-100, #f3f4f6);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.14s, transform 0.14s, box-shadow 0.14s;
}
.lab-mega-prod-card:hover {
  border-color: var(--sx-azul-400, #5B8FD9);
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(11,30,63,0.1);
}
.lab-mega-prod-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: white;
  padding: 5px;
  display: block;
}
.lab-mega-prod-name {
  padding: 3px 7px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sx-azul-900, #0B1E3F);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lab-mega-prod-marca {
  padding: 0 7px 5px;
  font-size: 10px;
  color: var(--sx-gris-500, #6b7280);
}

/* ── Search: resaltado y botón ver todos ── */
.lab-search-result-name mark { background: #fef3c7; color: inherit; border-radius: 2px; padding: 0 1px; font-style: normal; }
.lab-search-ver-todos {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--sx-azul-600, #3A7BC8);
  cursor: pointer;
  border-top: 1px solid var(--sx-gris-200, #e5e7eb);
  text-align: center;
}
.lab-search-ver-todos:hover { background: var(--sx-azul-50, #EEF4FC); }

/* ── Filtros: chips activos + limpiar ── */
.lab-filtros-activos {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.lab-filtro-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: var(--sx-azul-600, #3A7BC8);
  color: white;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.14s;
}
.lab-filtro-chip:hover { background: var(--sx-azul-700, #2E63A8); }
.lab-filtro-chip svg { flex-shrink: 0; }
.lab-filtros-limpiar {
  display: block;
  width: 100%;
  padding: 7px;
  background: none;
  border: 1.5px solid var(--sx-gris-300, #d1d5db);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--sx-gris-600, #4b5563);
  cursor: pointer;
  text-align: center;
  margin-bottom: 12px;
  transition: all 0.14s;
}
.lab-filtros-limpiar:hover { border-color: var(--sx-azul-400); color: var(--sx-azul-600); }
/* Columna izquierda: categorías */
.lab-mega-cats {
  background: var(--sx-azul-50);
  border-right: 1px solid var(--sx-gris-200);
  padding: 10px 0;
  overflow-y: auto;
}
.lab-mega-grupo-titulo {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-gris-400);
  padding: 8px 14px 4px;
}
.lab-mega-cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 16px 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--sx-gris-700);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.14s, color 0.14s, border-color 0.14s;
  border-left: 3px solid transparent;
}
.lab-mega-cat-item:hover { background: white; color: var(--sx-azul-700); border-left-color: var(--sx-azul-600); font-weight: 600; }
.lab-mega-cat-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--sx-gris-400);
  background: var(--sx-gris-100);
  padding: 1px 6px;
  border-radius: 999px;
  flex-shrink: 0;
}
.lab-mega-cat-item:hover .lab-mega-cat-count { background: var(--sx-azul-100); color: var(--sx-azul-700); }
/* Columna derecha: marcas */
.lab-mega-brands {
  padding: 12px 18px 14px;
  overflow-y: auto;
}
.lab-mega-brands-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sx-azul-900);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sx-gris-200);
}
.lab-mega-brands-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 12px;
}
.lab-mega-brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: var(--sx-azul-50);
  border: 1.5px solid var(--sx-azul-100);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--sx-azul-800);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.14s, border-color 0.14s, color 0.14s, transform 0.14s;
}
.lab-mega-brand-pill:hover {
  background: var(--sx-azul-600);
  border-color: var(--sx-azul-600);
  color: white;
  transform: translateY(-2px);
}
.lab-mega-brand-count { font-size: 11px; opacity: 0.65; }
.lab-mega-ver-todos {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  background: var(--sx-azul-600);
  color: white;
  border-radius: var(--sx-radius-md);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.14s, transform 0.14s;
}
.lab-mega-ver-todos:hover { background: var(--sx-azul-700); transform: translateY(-1px); }

/* Nav actions */
.lab-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* Buscador */
.lab-search-wrap {
  position: relative;
}
.lab-search-input {
  width: 220px;
  padding: 9px 36px 9px 14px;
  border: 1.5px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--sx-gris-700);
  background: var(--sx-gris-50);
  outline: none;
  transition: var(--sx-transition);
}
.lab-search-input:focus {
  border-color: var(--sx-azul-400);
  background: white;
  box-shadow: 0 0 0 3px rgba(58,123,200,0.12);
  width: 280px;
}
.lab-search-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sx-gris-400);
  pointer-events: none;
}
.lab-search-icon svg { width: 16px; height: 16px; }

/* Resultados de búsqueda */
.lab-search-results {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 400px;
  background: white;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-lg);
  box-shadow: var(--sx-shadow-xl);
  z-index: 400;
  overflow: hidden;
  display: none;
}
.lab-search-results.open { display: block; }
.lab-search-result-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  color: inherit;
}
.lab-search-result-item:hover { background: var(--sx-azul-50); }
.lab-search-result-img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--sx-radius-sm);
  background: var(--sx-gris-100);
  flex-shrink: 0;
}
.lab-search-result-name { font-size: 14px; font-weight: 600; color: var(--sx-azul-900); }
.lab-search-result-cat { font-size: 12px; color: var(--sx-gris-500); margin-top: 2px; }
.lab-search-result-empty {
  padding: 20px;
  text-align: center;
  color: var(--sx-gris-500);
  font-size: 14px;
}

/* ===========================================
   HERO SLIDER
   =========================================== */

/* ===========================================
   FRANJA DE SERVICIOS (CTA)
   =========================================== */
.lab-servicios {
  background: #fff;
  border-bottom: 1px solid var(--sx-gris-200);
  padding: 30px 0;
}
.lab-servicios-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.lab-servicio {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--sx-radius, 12px);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: var(--sx-transition);
  position: relative;
}
.lab-servicio:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -4px; top: 50%; transform: translateY(-50%);
  width: 1px; height: 38px; background: var(--sx-gris-200);
}
.lab-servicio:hover {
  background: var(--sx-azul-50);
  border-color: var(--sx-azul-200);
}
.lab-servicio:hover::after { opacity: 0; }
.lab-servicio-icon {
  flex-shrink: 0;
  width: 38px; height: 38px;
  color: var(--sx-azul-600);
  display: flex; align-items: center; justify-content: center;
  transition: var(--sx-transition);
}
.lab-servicio:hover .lab-servicio-icon { color: var(--sx-verde-600); transform: scale(1.08); }
.lab-servicio-icon svg { width: 26px; height: 26px; }
.lab-servicio-txt {
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--sx-gris-700);
}
@media (max-width: 900px) {
  .lab-servicios-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .lab-servicio::after { display: none; }
}
@media (max-width: 480px) {
  .lab-servicios-grid { grid-template-columns: 1fr; }
}

/* ===========================================
   MARCAS — TECNOLOGÍA DE CLASE MUNDIAL
   =========================================== */
.lab-marcas {
  background: var(--sx-azul-50);
  padding: 44px 0;
  border-bottom: 1px solid var(--sx-gris-200);
}
.lab-marcas-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-azul-600);
  margin-bottom: 26px;
}
.lab-marcas-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 44px;
}
.lab-marca {
  font-family: var(--sx-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--sx-gris-500);
  letter-spacing: -0.3px;
  transition: var(--sx-transition);
}
.lab-marca:not(.lab-marca-mas):hover { color: var(--sx-azul-800); }
a.lab-marca { text-decoration: none; cursor: pointer; }
.lab-marca-mas {
  font-family: var(--sx-font-body);
  font-size: 14px;
  font-weight: 500;
  font-style: italic;
  color: var(--sx-azul-500);
  margin-left: auto;
}
@media (max-width: 700px) {
  .lab-marcas-grid { gap: 14px 28px; }
  .lab-marca { font-size: 16px; }
  .lab-marca-mas { margin-left: 0; width: 100%; }
}

/* ===========================================
   HERO NUEVO — 4 paneles diagonales
   =========================================== */
.lab-hero-nuevo {
  background: linear-gradient(180deg, #ffffff 0%, #f4f7fb 100%);
  padding: 56px 0 64px;
  overflow: hidden;
}
.lab-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
}
.lab-hero-eyebrow-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.lab-hero-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-azul-600);
}
.lab-hero-sector-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.lab-sector-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--sx-azul-600);
  background: rgba(63,175,197,0.12);
  border: 1px solid rgba(63,175,197,0.35);
  border-radius: 20px;
  padding: 3px 10px;
  white-space: nowrap;
}
.lab-hero-titulo {
  font-family: var(--sx-font-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.08;
  color: var(--sx-azul-900);
  margin: 0 0 22px;
  letter-spacing: -0.5px;
}
.lab-hero-titulo span { color: var(--sx-azul-600); }
.lab-hero-sub {
  font-size: 16px;
  line-height: 1.6;
  color: var(--sx-gris-600);
  margin: 0 0 30px;
  max-width: 520px;
}
.lab-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

/* Paneles diagonales */
.lab-hero-paneles {
  display: flex;
  gap: 10px;
  height: 460px;
  /* inclinacion del conjunto */
  transform: skewX(-8deg);
}
.lab-panel {
  position: relative;
  flex: 1;
  overflow: hidden;
  border-radius: 6px;
  text-decoration: none;
  transition: flex 0.45s cubic-bezier(0.22,1,0.36,1);
  min-width: 0;
}
.lab-panel:hover { flex: 1.6; }
.lab-panel-img {
  position: absolute;
  inset: -45px -20px -20px; /* top extra para cubrir gap del skewX en hover */
  background-size: cover;
  background-position: center;
  /* contra-inclinacion para que la foto no salga torcida */
  transform: skewX(8deg) scale(1.28);
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.lab-panel:hover .lab-panel-img { transform: skewX(8deg) scale(1.42); }
.lab-panel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,30,63,0.15) 0%, rgba(11,30,63,0.85) 100%);
}
.lab-panel-icono {
  position: absolute;
  bottom: 92px;
  left: 22px;
  width: 34px;
  height: 34px;
  color: var(--sx-cian, #3FAFC5);
  transform: skewX(8deg);
}
.lab-panel-icono svg { width: 100%; height: 100%; }
.lab-panel-label {
  position: absolute;
  bottom: 24px;
  left: 22px;
  right: 10px;
  color: #fff;
  font-family: var(--sx-font-display);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  transform: skewX(8deg);
  overflow: hidden;
}
@media (max-width: 968px) {
  .lab-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .lab-hero-paneles { height: 300px; transform: skewX(-6deg); }
  .lab-panel-label { font-size: 14px; }
  .lab-panel-icono { bottom: 72px; width: 28px; height: 28px; }
}
@media (max-width: 600px) {
  .lab-hero-paneles { flex-wrap: wrap; height: auto; transform: none; gap: 8px; }
  .lab-panel { flex: 1 1 46%; height: 150px; transform: none; }
  .lab-panel:hover { flex: 1 1 46%; }
  .lab-panel-img { transform: scale(1.1); }
  .lab-panel:hover .lab-panel-img { transform: scale(1.15); }
  .lab-panel-icono, .lab-panel-label { transform: none; }
}

/* ===========================================
   HERO SLIDER (antiguo, ya no se usa)
   =========================================== */
.lab-hero {
  position: relative;
  height: 620px;
  overflow: hidden;
  background: var(--sx-azul-900);
}
.lab-slides {
  display: flex;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.77, 0, 0.175, 1);
}
.lab-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.lab-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  /* ===== IMAGEN DEL SLIDE LAB =====
     Brillo natural. La imagen se ve con todo su detalle. */
  filter: brightness(1.03);
  animation: labSlideZoom 12s ease-in-out infinite alternate;
  transform-origin: center center;
}
@keyframes labSlideZoom {
  from { transform: scale(1.02); }
  to { transform: scale(1.07); }
}
.lab-slide-overlay {
  /* Degradado lateral oscuro a la izquierda, imagen limpia a la derecha */
  position: absolute;
  inset: 0;
  background: linear-gradient(
    45deg,
    rgba(11,30,63,0.85) 0%,
    rgba(11,30,63,0.6) 15%,
    rgba(11,30,63,0.15) 50%,
    rgba(11,30,63,0) 70%
  );
}
.lab-slide-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 700px;
  padding: 0 0 32px;
}
.lab-slide-kicker {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #3FAFC5;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.lab-slide-kicker::before {
  content: '';
  width: 36px;
  height: 2px;
  background: #3FAFC5;
}
.lab-slide-title {
  font-family: var(--sx-font-display);
  font-size: clamp(1.75rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.lab-slide-desc {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255,255,255,0.82);
  max-width: 540px;
  margin-bottom: 28px;
}
.lab-slide-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* Controles slider */
.lab-slider-nav {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 20px;
}
.lab-slider-dots {
  display: flex;
  gap: 8px;
}
.lab-slider-dot {
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: background 0.3s, width 0.3s;
  border: none;
}
.lab-slider-dot.active {
  background: #3FAFC5;
  width: 44px;
}
.lab-slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}
.lab-slider-btn:hover { background: rgba(255,255,255,0.25); }
.lab-slider-btn svg { width: 18px; height: 18px; }

/* ===========================================
   DESTACADOS (Productos destacados)
   =========================================== */
.lab-destacados {
  padding: 56px 0;
  background: white;
}
.lab-productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.lab-prod-card {
  background: white;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: var(--sx-transition);
  position: relative;
}
.lab-prod-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sx-shadow-xl);
  border-color: transparent;
}
.lab-prod-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.5px;
}
.lab-prod-badge.nuevo {
  background: #2BA88E;
  color: white;
}
.lab-prod-badge.dest {
  background: var(--sx-azul-600);
  color: white;
}
.lab-prod-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--sx-gris-50);
  border-bottom: 1px solid var(--sx-gris-100);
}
.lab-prod-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.lab-prod-card:hover .lab-prod-img-wrap img { transform: scale(1.05); }
.lab-prod-body { padding: 18px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.lab-prod-marca {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sx-azul-400);
  margin-bottom: 6px;
}
.lab-prod-nombre {
  font-size: 15px;
  font-weight: 600;
  color: var(--sx-azul-900);
  line-height: 1.35;
  margin-bottom: 8px;
}
.lab-prod-codigo { font-size: 12px; color: var(--sx-gris-500); margin-bottom: 16px; }
.lab-prod-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}
.lab-prod-btn-cot {
  flex: 1;
  min-width: 0;
  padding: 9px 8px;
  background: var(--sx-azul-600);
  color: white;
  border: none;
  border-radius: var(--sx-radius-md);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: var(--sx-transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lab-prod-btn-cot:hover { background: var(--sx-azul-700); }
/* Botón de añadir al carrito (ícono) */
.lab-prod-btn-cart {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--sx-verde-600);
  border-radius: var(--sx-radius-md);
  background: var(--sx-verde-50, #e8f6f1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--sx-transition);
  color: var(--sx-verde-600);
}
.lab-prod-btn-cart:hover {
  background: var(--sx-verde-600);
  color: white;
  transform: translateY(-1px);
}
.lab-prod-btn-cart svg { width: 17px; height: 17px; }
.lab-prod-btn-fav {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--sx-transition);
  color: var(--sx-gris-400);
}
.lab-prod-btn-fav:hover,
.lab-prod-btn-fav.active { border-color: #e05252; color: #e05252; }
.lab-prod-btn-fav svg { width: 16px; height: 16px; }

/* ===========================================
   CATÁLOGO COMPLETO (filtros + grid)
   =========================================== */
.lab-catalogo {
  padding: 48px 0;
  background: var(--sx-azul-50);
}
.lab-catalogo-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  margin-top: 28px;
  align-items: start;
}
/* Sidebar filtros */
.lab-filtros {
  background: white;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-lg);
  padding: 24px;
  position: sticky;
  top: 88px;
}
.lab-filtros h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--sx-azul-900);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sx-gris-200);
}
.lab-filtro-grupo { margin-bottom: 20px; }
.lab-filtro-grupo-titulo {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-gris-500);
  margin-bottom: 10px;
}
.lab-filtro-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  border-radius: var(--sx-radius-sm);
  border: none;
  background: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--sx-gris-700);
  cursor: pointer;
  transition: var(--sx-transition);
  font-family: inherit;
}
.lab-filtro-btn:hover { background: var(--sx-azul-50); color: var(--sx-azul-700); }
.lab-filtro-btn.active { background: var(--sx-azul-100); color: var(--sx-azul-700); font-weight: 600; }
.lab-filtro-count {
  margin-left: auto;
  font-size: 11px;
  background: var(--sx-gris-100);
  color: var(--sx-gris-500);
  padding: 2px 7px;
  border-radius: 999px;
}
.lab-filtro-btn.active .lab-filtro-count { background: var(--sx-azul-200); color: var(--sx-azul-700); }

/* Secciones de filtros (Marca / Tipo de producto) */
.lab-filtro-seccion {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--sx-gris-200);
}
.lab-filtro-seccion:last-child { border-bottom: none; padding-bottom: 0; }
.lab-filtro-titulo {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sx-azul-900);
  margin: 0 0 10px;
  padding: 0 12px;
}
/* Título como botón desplegable (acordeón) */
.lab-filtro-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--sx-azul-50, #eef3fa);
  border: none;
  border-radius: var(--sx-radius-sm, 8px);
  padding: 11px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--sx-azul-900);
  transition: background 0.2s;
}
.lab-filtro-toggle:hover { background: var(--sx-azul-100, #dde8f5); }
.lab-filtro-chevron { transition: transform 0.3s ease; flex-shrink: 0; }
.lab-filtro-hint {
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
  color: var(--sx-azul-400);
  letter-spacing: 0;
  text-transform: none;
  margin-left: 6px;
}
.lab-filtro-contenido {
  overflow: hidden;
  max-height: 1200px;
  transition: max-height 0.35s ease, opacity 0.25s ease;
  opacity: 1;
}
/* Estado colapsado */
.lab-filtro-seccion.colapsado .lab-filtro-contenido {
  max-height: 0;
  opacity: 0;
  margin: 0;
}
.lab-filtro-seccion.colapsado .lab-filtro-chevron {
  transform: rotate(-90deg);
}
.lab-filtro-grupo { margin-top: 6px; }
.lab-filtro-grupo-titulo {
  font-size: 11px;
  font-weight: 700;
  color: var(--sx-gris-500);
  padding: 8px 12px 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}


/* Grid catálogo */
.lab-catalogo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
/* Botón "Cargar más" (carga progresiva) */
.lab-cargar-mas-cont {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}
.lab-cargar-mas {
  background: white;
  border: 1.5px solid var(--sx-azul-600);
  color: var(--sx-azul-700);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  padding: 13px 32px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--sx-transition);
}
.lab-cargar-mas:hover {
  background: var(--sx-azul-600);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(27,61,110,0.25);
}
.lab-catalogo-header {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.lab-catalogo-count { font-size: 14px; color: var(--sx-gris-600); }
.lab-catalogo-sort {
  padding: 8px 12px;
  border: 1.5px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  font-size: 13px;
  font-family: inherit;
  background: white;
  color: var(--sx-gris-700);
  cursor: pointer;
}

/* ===========================================
   MODAL DE PRODUCTO
   =========================================== */
.lab-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11,30,63,0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lab-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.lab-modal {
  background: white;
  border-radius: var(--sx-radius-xl);
  max-width: 1060px;
  width: 100%;
  max-height: 92vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sx-shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
.lab-modal-overlay.open .lab-modal {
  transform: translateY(0) scale(1);
}
.lab-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px 14px 28px;
  flex-shrink: 0;
  background: #fff;
  border-bottom: 1px solid #E8ECF2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  gap: 16px;
  min-width: 0;
}
.lab-modal-header-info { flex: 1; min-width: 0; }
.lab-modal-header-brand { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--sx-azul-600); margin-bottom: 2px; }
.lab-modal-header-name { font-size: 15px; font-weight: 700; color: var(--sx-azul-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lab-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sx-gris-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sx-gris-700);
  transition: var(--sx-transition);
}
.lab-modal-close:hover { background: var(--sx-gris-200); }
.lab-modal-close svg { width: 18px; height: 18px; }
.lab-modal-body {
  display: grid;
  grid-template-columns: 45% 1fr;
  gap: 52px;
  padding: 36px 48px 44px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
/* Columna de imagen+video: acompaña el scroll mientras se ven las specs.
   Se limita la altura para que imagen+video quepan en el área visible del
   modal; si fuera más alta que el viewport, el sticky no se "pegaría". */
.lab-modal-media {
  align-self: start;
  position: sticky;
  top: 0;
  max-height: calc(92vh - 130px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.lab-modal-info { min-width: 0; }
.lab-modal-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--sx-radius-lg);
  background: var(--sx-gris-100);
  flex-shrink: 1;
  min-height: 0;
}
/* Cuando hay video, la imagen cede altura para que ambos quepan en el viewport */
.lab-modal-media:has(.lab-modal-video) .lab-modal-img {
  aspect-ratio: auto;
  max-height: 38vh;
}
.lab-modal-video {
  border-radius: var(--sx-radius-lg);
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/9;
  flex-shrink: 0;
}
.lab-modal-video iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}
.lab-modal-marca {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-azul-400);
  margin-bottom: 8px;
}
.lab-modal-nombre { font-size: 26px; font-weight: 700; margin-bottom: 6px; line-height: 1.2; }
.lab-modal-codigo { font-size: 13px; color: var(--sx-gris-500); margin-bottom: 28px; }
.lab-modal-desc { font-size: 15px; color: var(--sx-gris-600); line-height: 1.65; margin: 20px 0 24px; }
.lab-modal-desc-wrap { margin: 20px 0 22px; }
.lab-modal-desc-wrap .lab-modal-desc { margin: 0 0 12px; }
.lab-modal-desc-wrap .lab-modal-desc:last-child { margin-bottom: 0; }
.lab-modal-caracteristicas { margin: 0 0 22px; }
.lab-modal-caracteristicas h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--sx-azul-900);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lab-modal-caracteristicas ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lab-modal-caracteristicas li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  color: var(--sx-gris-700);
  line-height: 1.5;
}
.lab-modal-caracteristicas li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--sx-verde-600);
  font-weight: 700;
}
.lab-modal-specs {
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  overflow: hidden;
  margin-bottom: 8px;
}
.lab-modal-spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  font-size: 14px;
}
.lab-modal-spec-row:nth-child(even) { background: var(--sx-gris-50); }
.lab-modal-spec-row span {
  padding: 9px 14px;
  border-bottom: 1px solid var(--sx-gris-100);
}
.lab-modal-spec-row span:first-child { color: var(--sx-gris-600); font-weight: 500; }
.lab-modal-spec-row span:last-child { color: var(--sx-azul-900); font-weight: 600; }
.lab-modal-actions { display: none; }
.lab-modal-footer {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 16px 28px 20px;
  border-top: 1px solid #E8ECF2;
  background: #fff;
  flex-shrink: 0;
}
.lab-modal-footer .sx-btn { flex: 1 1 auto; min-width: 140px; }

/* ===========================================
   CARRITO LATERAL
   =========================================== */
.lab-carrito-drawer {
  position: fixed;
  right: -420px;
  top: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: white;
  box-shadow: -10px 0 40px rgba(11,30,63,0.18);
  z-index: 600;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.22,1,0.36,1);
}
.lab-carrito-drawer.open { right: 0; }
.lab-carrito-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11,30,63,0.5);
  z-index: 599;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.lab-carrito-backdrop.open { opacity: 1; pointer-events: auto; }
.lab-carrito-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--sx-gris-200);
}
.lab-carrito-header h3 { font-size: 18px; font-weight: 700; }
.lab-carrito-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lab-carrito-vaciar {
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sx-gris-400);
  transition: var(--sx-transition);
}
.lab-carrito-vaciar:hover {
  background: #fdeaea;
  color: #c0392b;
}
.lab-carrito-vaciar svg { width: 17px; height: 17px; }
.lab-carrito-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}
.lab-carrito-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sx-gris-100);
}
.lab-carrito-item img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--sx-radius-md);
  background: var(--sx-gris-100);
  flex-shrink: 0;
}
.lab-carrito-item-info { flex: 1; }
.lab-carrito-item-nombre { font-size: 14px; font-weight: 600; color: var(--sx-azul-900); margin-bottom: 4px; }
.lab-carrito-item-marca { font-size: 12px; color: var(--sx-gris-500); }
.lab-carrito-item-remove {
  background: none;
  border: none;
  color: var(--sx-gris-400);
  cursor: pointer;
  padding: 4px;
}
.lab-carrito-item-remove:hover { color: #e05252; }
.lab-carrito-item-remove svg { width: 16px; height: 16px; }
.lab-carrito-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--sx-gris-500);
}
.lab-carrito-empty svg { width: 48px; height: 48px; margin: 0 auto 12px; opacity: 0.3; }
.lab-carrito-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--sx-gris-200);
}

/* Controles de cantidad en el carrito */
.lab-carrito-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-top: 8px;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  overflow: hidden;
}
.lab-carrito-qty-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--sx-gris-100);
  color: var(--sx-azul-900);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  line-height: 1;
}
.lab-carrito-qty-btn:hover { background: var(--sx-azul-100); }
.lab-carrito-qty-num {
  min-width: 34px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--sx-azul-900);
}

/* Acciones en cada favorito */
.lab-fav-item-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.lab-fav-btn-ver,
.lab-fav-btn-cart {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--sx-radius-md);
  border: 1px solid var(--sx-gris-200);
  background: white;
  color: var(--sx-azul-900);
  cursor: pointer;
  transition: all 0.15s ease;
}
.lab-fav-btn-ver:hover { background: var(--sx-gris-100); }
.lab-fav-btn-cart {
  background: var(--sx-azul-50);
  border-color: var(--sx-azul-200);
}
.lab-fav-btn-cart:hover { background: var(--sx-azul-100); }

/* ===========================================
   SECCIÓN CONTACTO
   =========================================== */
.lab-contacto {
  padding: 96px 0;
  background: var(--sx-azul-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.lab-contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 50%, rgba(63,175,197,0.1), transparent 50%),
              radial-gradient(circle at 90% 30%, rgba(31,79,139,0.2), transparent 50%);
  z-index: 0;
}
.lab-contacto .sx-container { position: relative; z-index: 1; }
.lab-contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.lab-contacto-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--sx-radius-xl);
  padding: 36px;
}
.lab-form-row { margin-bottom: 20px; }
.lab-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}
.lab-form-input,
.lab-form-textarea,
.lab-form-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--sx-radius-md);
  color: white;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: var(--sx-transition);
}
.lab-form-input::placeholder,
.lab-form-textarea::placeholder { color: rgba(255,255,255,0.4); }
.lab-form-input:focus,
.lab-form-textarea:focus,
.lab-form-select:focus {
  border-color: #3FAFC5;
  background: rgba(255,255,255,0.12);
  box-shadow: 0 0 0 3px rgba(63,175,197,0.15);
}
.lab-form-textarea { resize: vertical; min-height: 120px; }
.lab-form-select option { background: var(--sx-azul-900); color: white; }
.lab-form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===========================================
   SECCIÓN CALIBRACIÓN: info+imagen arriba, FORM abajo a todo el ancho
   =========================================== */
.lab-calibracion-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 60px;
}
.lab-servicio-form-wrap {
  width: 100%;
  background: #f8f9fa;
  border: 1px solid #eaeaea;
  border-radius: 16px;
  padding: 40px;
}
.lab-servicio-form-title {
  font-size: 24px;
  color: var(--sx-azul-900);
  margin-bottom: 24px;
  font-weight: 700;
  text-align: center;
}
.lab-servicio-form-wrap .lab-form-label {
  color: var(--sx-azul-900);
  font-weight: 600;
}
.lab-servicio-form-wrap .lab-form-input,
.lab-servicio-form-wrap .lab-form-select,
.lab-servicio-form-wrap .lab-form-textarea {
  background: white;
  border: 1.5px solid var(--sx-gris-200);
  color: var(--sx-gris-700);
}
.lab-servicio-form-wrap .lab-form-input::placeholder,
.lab-servicio-form-wrap .lab-form-textarea::placeholder {
  color: var(--sx-gris-400);
}
.lab-servicio-form-wrap .lab-form-input:focus,
.lab-servicio-form-wrap .lab-form-select:focus,
.lab-servicio-form-wrap .lab-form-textarea:focus {
  border-color: var(--sx-azul-500);
  background: white;
  box-shadow: 0 0 0 3px rgba(58,123,200,0.15);
}
.lab-servicio-form-wrap .lab-form-select option {
  background: white;
  color: var(--sx-gris-700);
}

/* ===========================================
   MODAL DE COTIZACIÓN — diseño mejorado
   =========================================== */
.lab-cot-modal {
  max-width: 540px;
  position: relative;
  padding: 0;
  overflow: hidden;
}
.lab-cot-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.lab-cot-close:hover { background: rgba(255,255,255,0.28); }
.lab-cot-close svg { width: 16px; height: 16px; }

/* Encabezado con degradado de marca */
.lab-cot-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 32px;
  background: linear-gradient(135deg, var(--sx-azul-900) 0%, var(--sx-azul-700) 100%);
  color: white;
  flex-shrink: 0;
}
.lab-cot-head-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.14);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lab-cot-head-icon svg { width: 24px; height: 24px; }
.lab-cot-head h2 { font-size: 20px; font-weight: 700; margin: 0 0 4px; color: white; }
.lab-cot-head p { font-size: 13px; line-height: 1.45; margin: 0; color: rgba(255,255,255,0.78); }

/* Cuerpo */
.lab-cot-body { padding: 24px 32px 32px; overflow-y: auto; }

/* Resumen de productos */
.lab-cot-resumen {
  background: var(--sx-azul-50);
  border: 1px solid var(--sx-azul-100);
  border-radius: var(--sx-radius-lg);
  padding: 16px;
  margin-bottom: 24px;
}
.lab-cot-resumen-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sx-azul-900);
  margin-bottom: 12px;
}
.lab-cot-resumen-title svg { width: 16px; height: 16px; color: var(--sx-azul-700); }
.lab-cot-resumen-count {
  margin-left: auto;
  background: var(--sx-azul-700);
  color: white;
  font-size: 12px;
  font-weight: 700;
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lab-cot-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 168px;
  overflow-y: auto;
}
.lab-cot-lista-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: white;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-md);
  padding: 8px 10px;
}
.lab-cot-lista-item img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--sx-gris-100);
  flex-shrink: 0;
}
.lab-cot-lista-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.lab-cot-lista-nombre {
  font-size: 13px;
  font-weight: 600;
  color: var(--sx-azul-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lab-cot-lista-marca { font-size: 11px; color: var(--sx-gris-500); }
.lab-cot-lista-qty {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--sx-azul-700);
  background: var(--sx-azul-50);
  border: 1px solid var(--sx-azul-100);
  border-radius: 6px;
  padding: 3px 9px;
}

/* Botón enviar */
.lab-cot-submit {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

/* Campos del formulario sobre fondo blanco (visibles) */
#cotModal .lab-form-label {
  color: var(--sx-azul-900);
  font-weight: 600;
}
#cotModal .lab-form-input,
#cotModal .lab-form-textarea,
#cotModal .lab-form-select {
  background: white;
  border: 1.5px solid var(--sx-gris-200);
  color: var(--sx-gris-700);
}
#cotModal .lab-form-input::placeholder,
#cotModal .lab-form-textarea::placeholder {
  color: var(--sx-gris-400);
}
#cotModal .lab-form-input:focus,
#cotModal .lab-form-textarea:focus,
#cotModal .lab-form-select:focus {
  border-color: var(--sx-azul-500);
  background: white;
  box-shadow: 0 0 0 3px rgba(58,123,200,0.15);
}
#cotModal .lab-form-textarea { min-height: auto; }

@media (max-width: 560px) {
  .lab-cot-head { padding: 22px 20px; gap: 12px; }
  .lab-cot-head-icon { width: 42px; height: 42px; }
  .lab-cot-head h2 { font-size: 18px; }
  .lab-cot-body { padding: 20px; }
}

/* ===========================================
   FOOTER LAB
   =========================================== */
.lab-footer {
  background: #060E1F;
  color: rgba(255,255,255,0.7);
  padding: 56px 0 24px;
  font-size: 14px;
}
.lab-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.lab-footer h4 { color: white; font-size: 14px; font-weight: 600; margin-bottom: 16px; letter-spacing: 0.5px; }
.lab-footer ul { list-style: none; }
.lab-footer li { margin-bottom: 9px; }
.lab-footer a { color: rgba(255,255,255,0.65); font-size: 13px; }
.lab-footer a:hover { color: #3FAFC5; }
.lab-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}

/* ===========================================
   NOTIFICACIÓN TOAST
   =========================================== */
.lab-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--sx-azul-900);
  color: white;
  padding: 14px 20px;
  border-radius: var(--sx-radius-lg);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--sx-shadow-xl);
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.22,1,0.36,1);
  pointer-events: none;
}
.lab-toast.show { transform: translateY(0); opacity: 1; }
.lab-toast-icon { width: 20px; height: 20px; flex-shrink: 0; color: #3FAFC5; }
.lab-toast-icon svg { width: 20px; height: 20px; }

/* ===========================================
   RESPONSIVE LAB
   =========================================== */
@media (max-width: 968px) {
  .lab-catalogo-layout { grid-template-columns: 1fr; }
  .lab-filtros { position: static; }
  .lab-contacto-grid { grid-template-columns: 1fr; gap: 40px; }
  .lab-calibracion-top { grid-template-columns: 1fr; gap: 32px; }
  .lab-hero { height: 520px; }
  .lab-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .lab-modal-body { grid-template-columns: 1fr; }
  .lab-carrito-drawer { width: 100%; right: -100vw; }

  /* En móvil la imagen/video NO debe quedarse pegada (sticky): eso causa
     que el texto scrollee por detrás y se superpongan. Aquí fluyen
     naturalmente con el resto del contenido, apiladas verticalmente. */
  .lab-modal-media {
    position: static;
    max-height: none;
    gap: 14px;
  }
  .lab-modal-img {
    aspect-ratio: 4/3;
    max-height: none;
    flex-shrink: 0;
  }
  /* Cuando hay video, la imagen recupera su proporción normal (sin recorte) */
  .lab-modal-media:has(.lab-modal-video) .lab-modal-img {
    aspect-ratio: 4/3;
    max-height: none;
  }
  .lab-modal-video {
    aspect-ratio: 16/9;
  }
  /* El modal aprovecha más alto de pantalla en móvil y reduce padding lateral */
  .lab-modal { max-height: 94vh; }
  .lab-modal-body { padding: 18px 18px 24px; gap: 20px; }
  .lab-modal-footer { padding: 12px 16px 16px; }
}
@media (max-width: 640px) {
  .lab-footer-grid { grid-template-columns: 1fr; }
  .lab-hero { height: 480px; }
  .lab-form-row-2 { grid-template-columns: 1fr; }
}
@media (max-width: 968px) {
  /* Ocultar barra de búsqueda en el navbar móvil para que el menú quepa bien */
  .lab-search-wrap { display: none !important; }
}

/* ====== TRUST BAR ====== */
.lab-trust-bar {
  background: #f4f8fc;
  border-top: 1px solid #dce8f5;
  border-bottom: 1px solid #dce8f5;
}
.lab-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.lab-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  border-right: 1px solid #dce8f5;
}
.lab-trust-item:last-child { border-right: none; }
.lab-trust-num {
  font-size: 22px;
  font-weight: 800;
  color: #1b3d6e;
  letter-spacing: -.03em;
  white-space: nowrap;
  flex-shrink: 0;
}
.lab-trust-label {
  font-size: 11px;
  color: #556677;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: .04em;
}
@media (max-width: 768px) {
  .lab-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .lab-trust-item:nth-child(2) { border-right: none; }
  .lab-trust-item:nth-child(1),
  .lab-trust-item:nth-child(2) { border-bottom: 1px solid #dce8f5; }
  .lab-trust-item { padding: 14px 18px; }
  .lab-trust-num { font-size: 18px; }
}
@media (max-width: 480px) {
  .lab-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .lab-trust-item { padding: 12px 14px; }
  .lab-trust-num { font-size: 16px; }
  .lab-trust-label { font-size: 10px; }
}

/* ====== CALIBRACIÓN — CTA reemplaza formulario ====== */
.lab-calibracion-cta {
  background: #f4f8fc;
  border: 1px solid #dce8f5;
  border-radius: 14px;
  padding: 28px 32px;
  margin-top: 32px;
}
.lab-calibracion-cta p {
  font-size: 16px;
  color: var(--sx-gris-600, #556677);
  line-height: 1.65;
  margin-bottom: 0;
}
.lab-calibracion-cta-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.lab-calibracion-cta .sx-btn-wa {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.lab-calibracion-cta .sx-btn-wa:hover {
  background: #1ebe5a;
  border-color: #1ebe5a;
  color: #fff;
}

/* ===========================================
   SIDEBAR — Buscador de marca
   =========================================== */
.lab-filtro-busqueda-wrap {
  padding: 0 0 10px;
}
.lab-filtro-busqueda {
  width: 100%;
  padding: 7px 10px;
  border: 1.5px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-sm);
  font-size: 13px;
  font-family: inherit;
  background: var(--sx-gris-50);
  color: var(--sx-gris-700);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.lab-filtro-busqueda:focus {
  border-color: var(--sx-azul-400);
  background: white;
}
.lab-filtro-btn.oculto { display: none; }

/* ===========================================
   NOTICIAS DEL SECTOR
   =========================================== */
.lab-noticias {
  padding: 64px 0;
  background: white;
}
.lab-noticias-header {
  margin-bottom: 36px;
}
.lab-noticias-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sx-azul-600);
  margin-bottom: 8px;
}
.lab-noticias-titulo {
  font-size: 28px;
  font-weight: 700;
  color: var(--sx-azul-900);
  line-height: 1.2;
}
.lab-noticias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.lab-noticia-card {
  background: white;
  border: 1px solid var(--sx-gris-200);
  border-radius: var(--sx-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.22s, transform 0.22s;
}
.lab-noticia-card:hover {
  box-shadow: var(--sx-shadow-xl);
  transform: translateY(-4px);
}
.lab-noticia-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--sx-gris-100);
  flex-shrink: 0;
}
.lab-noticia-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}
.lab-noticia-card:hover .lab-noticia-img img { transform: scale(1.05); }
.lab-noticia-body {
  padding: 20px 22px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.lab-noticia-fecha {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--sx-gris-400);
  margin-bottom: 10px;
}
.lab-noticia-titulo {
  font-size: 16px;
  font-weight: 700;
  color: var(--sx-azul-900);
  line-height: 1.35;
  margin-bottom: 10px;
}
.lab-noticia-resumen {
  font-size: 14px;
  color: var(--sx-gris-600);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lab-noticia-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--sx-gris-100);
  padding-top: 14px;
  margin-top: auto;
}
.lab-share-btns { display: flex; gap: 6px; }
.lab-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: transform 0.15s, opacity 0.15s;
  flex-shrink: 0;
}
.lab-share-btn:hover { transform: scale(1.15); opacity: 0.88; }
.lab-share-btn svg { width: 15px; height: 15px; fill: white; }
.lab-share-wa { background: #25D366; }
.lab-share-li { background: #0A66C2; }
.lab-share-tw { background: #1A1A1A; }
.lab-share-fb { background: #1877F2; }
.lab-noticia-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--sx-azul-600);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s;
}
.lab-noticia-link:hover { color: var(--sx-azul-800); }
@media (max-width: 700px) {
  .lab-noticias { padding: 40px 0; }
  .lab-noticias-titulo { font-size: 22px; }
  .lab-noticias-grid { grid-template-columns: 1fr; }
}

/* ===========================================
   MEGAMENÚ responsive
   =========================================== */
@media (max-width: 900px) {
  .lab-megamenu { display: none; }
}