/* Sticky footer clásico: el footer-bottom siempre pegado al borde inferior */
html, body {
  height: 100%;
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}
footer, .footer {
  flex-shrink: 0;
  width: 100%;
  margin-top: auto;
}
/* Footer estructura clásica: footer-top arriba, footer-bottom abajo */
.footer {
  width: 100%;
  margin: 0;
  padding: 0;
}
.footer-top {
  width: 100%;
  margin: 0;
  padding: 0;
}
.footer-bottom {
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  box-shadow: none;
}
/* ===== ESTILOS GENERALES ===== */
:root {
    --primary: #4fa0d8;       /* Color primario azul */
    --primary-dark: #003366;  /* Azul oscuro */
    --secondary: #333333;     /* Color secundario gris oscuro */
    --accent: #FF6B00;        /* Color de acento naranja */
    --white: #FFFFFF;         /* Blanco */
    --light: #F8F9FA;         /* Gris muy claro */
    --gray: #E0E0E0;          /* Gris claro */
    --dark-gray: #6C757D;     /* Gris medio */
}
/* Evitar corte de palabra y forzar salto en la columna Código en móvil */
@media (max-width: 600px) {
  .tabla-articulo th:nth-child(5),
  .tabla-articulo td:nth-child(5),
  .tabla-articulo th:nth-child(6),
  .tabla-articulo td:nth-child(6) {
    word-break: break-all !important;
    white-space: pre-line !important;
    overflow-wrap: break-word !important;
    font-size: 0.98em;
    max-width: 90px;
  }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--secondary);
    background-color: #BBCADB;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: black;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ===== BARRA SUPERIOR ===== */
.top-bar {
    background-color: #03005B;
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-bar .container {
    display: flex;
    justify-content: flex-end; /* Alineado a la derecha */
    align-items: center;
}

.contact-info a {
    color: var(--white);
    margin-right: 20px;
}

.contact-info a:last-child {
    margin-right: 0;
}

.contact-info a:hover {
    opacity: 0.8;
}

.contact-info i {
    margin-right: 5px;
}

.topbar-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.topbar-left a, .topbar-right a {
    color: var(--white);
    margin-right: 18px;
    font-size: 0.97rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    opacity: 0.92;
    transition: color 0.2s, opacity 0.2s;
}

.topbar-left a:last-child, .topbar-right a:last-child {
    margin-right: 0;
}

.topbar-right a {
    font-size: 1.15rem;
    margin-left: 10px;
    margin-right: 0;
}

.topbar-right a:hover, .topbar-left a:hover {
    color: var(--accent);
    opacity: 1;
}



/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #4fa0d8 !important;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
}

.logo {
    flex: 0 0 auto;
    margin-right: 10px;
    display: flex;
    align-items: center;
}

.logo img {
    height: 80px;
    width: auto;
}

.search-box {
    flex: 1 1 320px;
    max-width: 420px;
    min-width: 180px;
    margin: 0 10px;
    display: flex;
    align-items: center;
    position: relative; /* Para el dropdown */
}

.search-box input {
    padding: 10px 15px;
    border: 1px solid var(--gray);
    border-radius: 4px 0 0 4px;
    width: 100%;
    font-family: 'Open Sans', sans-serif;
    color: #222 !important;
    background-color: #fff !important;
}

.search-box input::placeholder {
    color: #666 !important;
}

.search-box input:focus {
    color: #222 !important;
    outline: none;
    border-color: var(--primary);
}

.search-box button {
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-box button:hover {
    background-color: var(--primary-dark);
}

/* Dropdown de resultados de búsqueda */
.search-results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    min-width: 450px; /* Ancho mínimo para evitar cortes */
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1050;
    display: none;
}

.search-results-dropdown.show {
    display: block;
}

.search-result-item {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-result-item:hover {
    background: #f8f9fa;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    background: #f5f5f5;
    border-radius: 4px;
    flex-shrink: 0;
}

.search-result-content {
    flex: 1;
    min-width: 0;
    overflow: hidden; /* Evitar desbordamiento */
}

.search-result-name {
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 0.9rem !important;
    margin-bottom: 2px !important;
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 4px !important;
    line-height: 1.4 !important;
}

.search-result-codigo {
    color: #666 !important;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
}

.search-result-categoria {
    color: #888 !important;
    font-size: 0.75rem !important;
}

.search-no-results {
    padding: 20px 15px;
    text-align: center;
    color: #666;
    font-style: italic;
}

.search-loading {
    padding: 15px;
    text-align: center;
    color: #666;
}

/* === NUEVOS ESTILOS PARA BÚSQUEDA INTELIGENTE === */

.search-info-banner {
    background: linear-gradient(45deg, #e3f2fd, #f0f8ff);
    border: 1px solid #4fa0d8;
    color: #2196F3;
    padding: 8px 12px;
    font-size: 0.8rem;
    border-radius: 4px;
    margin-bottom: 5px;
}

.search-info-banner i {
    margin-right: 5px;
    color: #FF9800;
}

.search-suggestions {
    background: #fff3e0;
    border: 1px solid #FF9800;
    border-radius: 4px;
    padding: 12px;
    margin-top: 10px;
    font-size: 0.8rem;
}

.search-suggestions ul {
    margin: 5px 0 0 0;
    padding-left: 18px;
}

.search-suggestions li {
    margin: 3px 0;
    color: #666;
}

.exact-match {
    background: #e8f5e8 !important;
    border-left: 3px solid #4CAF50 !important;
}

.exact-match:hover {
    background: #d4edd4 !important;
}

.exact-badge {
    background: #4CAF50;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.7rem;
    margin-left: 8px;
    font-weight: 500;
}

.similar-badge {
    background: #FF9800;
    color: white;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.7rem;
    margin-left: 8px;
    font-weight: 500;
}

@media (max-width: 992px) {
    .search-results-dropdown {
        max-height: 300px;
        min-width: 350px; /* Ancho mínimo para móvil */
        left: -50px; /* Ajustar posición en móvil si es necesario */
    }
    
    .search-result-item {
        padding: 10px 12px;
    }
    
    .search-result-img {
        width: 35px;
        height: 35px;
    }
    
    .exact-badge, .similar-badge {
        font-size: 0.65rem;
        padding: 1px 4px;
    }
}

#navbar-cotiza {
  position: relative;
  margin-left:18px;
  display: flex;
  align-items: center;
  height: 100%;
  padding-right: 0;
}

#btnCotizaNavbar {
  background:transparent; 
  color:#fff; 
  border:none;           
  border-radius:50%; 
  padding:0 0 0 0; 
  font-size:1.5rem;           
  display:flex; 
  align-items:center; 
  gap:8px; 
  cursor:pointer;

}

#cotiza-mini-popup {
  position: absolute;
  right: 0;
  left: auto !important;
  top: 44px;
  min-width: 250px;
  max-width: 350px;
  background: #fff;
  box-shadow:0 4px 24px rgba(0,0,0,0.18);
  border-radius: 10px;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  z-index: 9999;
  padding:20px 18px;
  transition: opacity 0.2s, visibility 0.2s;
  border:2px solid #4fa0d8;
}

#cotiza-mini-popup.visible {
  opacity: 1;
  visibility: visible;
}

#cotiza-mini-lista {
  display: block;
  word-break: break-word;
  white-space: normal;
  overflow-wrap: break-word;
  overflow-y:auto;
  min-width: 220px;
  color: #333;
  font-size: 14px;
  background: none;
  margin-bottom: 15px;
  line-height: 1.4;
  max-height:220px;
}
#btnFinalizarCotiza {
  display: inline-block;
  background:#4fa0d8;
  color: #fff;
  border-radius: 6px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.3s;
  width:100%;
}
#btnFinalizarCotiza:disabled {
  background: #bbb;
  color: #fff;
  cursor: not-allowed;
}

#btnVaciarCarrito {
  background:#dc3545; 
  color:#fff; 
  border:none; 
  padding:8px 16px; 
  border-radius:6px; 
  font-weight:600; 
  cursor:pointer; 
  width:100%; 
  font-size:14px; 
  margin-bottom:10px; 
  transition:background 0.3s; 
  display:flex; 
  align-items:center; 
  justify-content:center; 
  gap:6px;
}

.hamburger {
    flex: 0 0 auto;
    margin-left: 0;
    display: flex;
    align-items: center;
    height: 36px;
}

.hamburger .bar {
    display: block;
    width: 28px;
    height: 3px;
    margin: 3px 0;
    background-color: #222 !important;
    border-radius: 2px;
    transition: all 0.3s;
}

/* Menú principal */
.nav-menu {
    display: flex;
    list-style: none;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    align-items: center;
}

.nav-menu li {
    position: relative;
    margin-left: 20px;
}

.nav-menu a {
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-menu a:hover {
    color: var(--primary);
    text-decoration: none;
}

.nav-link.dropdown-toggle::after {
    display: none !important;
}

/* NAVBAR: Color blanco para todo EXCEPTO search box - NUEVA ESTRATEGIA */
.navbar *:not(.search-box):not(.search-box *):not(input):not(input *) {
  color: #fff !important;
}

/* Forzar colores específicos para cada elemento del navbar */
.navbar .logo,
.navbar .logo *,
.navbar .nav-menu,
.navbar .nav-menu *,
.navbar .hamburger,
.navbar .hamburger *,
#navbar-cotiza,
#navbar-cotiza *,
.navbar .btn,
.navbar .btn * {
  color: #fff !important;
}

/* SEARCH BOX: debe tener texto negro SIEMPRE */
.search-box input,
.navbar .search-box input,
nav.navbar .search-box input,
#search-input,
input#search-input {
  color: #000 !important;
  -webkit-text-fill-color: #000 !important;
  background-color: #fff !important;
}

.search-box input::placeholder,
.navbar .search-box input::placeholder,
nav.navbar .search-box input::placeholder,
#search-input::placeholder,
input#search-input::placeholder {
  color: #666 !important;
  -webkit-text-fill-color: #666 !important;
}

.search-box input:focus,
.navbar .search-box input:focus,
nav.navbar .search-box input:focus,
#search-input:focus,
input#search-input:focus {
  color: #000 !important;
  -webkit-text-fill-color: #000 !important;
  background-color: #fff !important;
}

/* Menú desplegable */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #4fa0d8; /* Cambiado de var(--white) */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    padding: 10px 20px;
    display: block;
    text-transform: none;
    font-weight: 700;      /* Más grueso */
    color: #fff;           /* Blanco */
    letter-spacing: 0.5px; /* Opcional: igual que en móvil */
}

.dropdown-menu a:hover {
    background-color: #3390c6; /* Un azul más oscuro para hover */
    color: #fff;
}



.mega-dropdown .dropdown-menu .container {
    max-width: 1200px;
    margin: 0 auto;
}

.mega-dropdown .dropdown-header {
    display: block;
    font-weight: bold;
    color: var(--primary-dark);
    font-size: 1rem;
    margin-bottom: 10px;
    padding: 10px 10px;
    border-radius: 6px;
    background: none;
    transition: background 0.2s, color 0.2s;
    text-align: center;
    text-decoration: none;
    white-space: normal;
    word-break: break-word;
}

.mega-dropdown .dropdown-header:hover {
    background: var(--primary);
    color: #fff;
    text-decoration: none;
}

.mega-dropdown .dropdown-item {
    padding: 6px 0;
    color: var(--secondary);
}

.mega-dropdown .dropdown-item:hover {
    color: var(--primary);
    background: none;
}





.mega-link {
    display: block;
    font-weight: bold;
    color: var(--primary-dark);
    font-size: 1.08rem;
    margin-bottom: 12px;
    padding: 8px 10px;
    border-radius: 6px;
    background: none;
    transition: background 0.2s, color 0.2s;
    text-align: center;
    text-decoration: none;
    white-space: normal;
    word-break: break-word;
    width: 100%;
    
}



/* Columnas alineadas horizontalmente */
.mega-menu .row {
    display: flex !important;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-start;
}

/* Asegura que las columnas del mega menú usen flex y centren los links */
.mega-menu .row > [class^="col-"] {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 220px;
}

.mega-link:hover {
    background: var(--primary);
    color: #fff;
    text-decoration: none;
}

.mega-menu-servicios {
    min-width: 320px !important;   /* ancho mínimo cómodo */
    max-width: 420px !important;   /* ancho máximo razonable */
    width: auto !important;
    left: 0 !important;
    right: auto !important;
    transform: none !important;
    overflow-x: visible !important;
    white-space: normal !important;
}
.mega-menu-servicios .row {
    flex-wrap: wrap !important;
}
.mega-menu-servicios .mega-link {
    white-space: normal !important;
    text-align: center;
    font-size: 1rem;
}

/* HEADER con fondo celeste y texto blanco */
.header {
    background: #77bbe0; /* Celeste */
    color: #fff;
    padding: 40px 0 30px 0;
    text-align: center;
}
.header h1, .header h3 {
    color: #fff;
}

/* ===== CONTENIDO PRINCIPAL ===== */
main.container {
    margin: 40px auto;
    padding: 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

/* ===== FOOTER ===== */
.footer, footer {
    background-color: #222;
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: 50px;
    text-align: center;
}

.footer a {
    color: var(--white);
}

.footer a:hover {
    color: var(--gray);
    text-decoration: underline;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-bottom {
  background: #000;
  padding: 12px 0;
}
.footer-top-grid {
  display: grid;
  grid-template-columns: 120px 140px 1fr 1fr 1fr;
  gap: 32px;
  align-items: flex-start;
  padding: 50px;
}
.footer-logo {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  color: #fff;
  background: none;
  border: none;
  font-size: 14px;
  text-decoration: none;
  padding: 0;
  transition: color 0.2s;
}
.footer-link:hover {
  color: #007bff;
}
.footer-title {
  font-weight: bold;
  margin-bottom: 6px;
  font-size: 13px;
}
.footer-location, .footer-contact, .footer-social-block {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.footer-address {
  color: #fff;
  font-size: 13px;
  text-decoration: none;
}
.footer-contact-link {
  color: #fff;
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-contact-link:hover {
  color: #007bff;
}
.footer-social-block {
  display: flex;
  flex-direction: column;
  gap: 7px;
  align-items: center;
}
.footer-social {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
}
.footer-social a {
  color: #fff;
  font-size: 16px;
  transition: color 0.2s;
}
.footer-social a:hover {
  color: #007bff;
}
.center {
  text-align: center !important;
}
@media (max-width: 1100px) {
  .footer-top-grid {
    grid-template-columns: 120px 120px 1fr 1fr 1fr;
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .footer-top-grid {
    grid-template-columns: 120px 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
  }
  .footer-logo {
    grid-column: 1/2;
    grid-row: 1/2;
  }
  .footer-links {
    grid-column: 2/3;
    grid-row: 1/2;
  }
  .footer-location {
    grid-column: 3/4;
    grid-row: 1/2;
  }
  .footer-contact {
    grid-column: 2/3;
    grid-row: 2/3;
  }
  .footer-social-block {
    grid-column: 3/4;
    grid-row: 2/3;
  }
}
@media (max-width: 768px) {
  .footer-top-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 0;
    width: 100%;
    padding: 50px;
  }
  .footer-logo {
    grid-column: 1/2;
    grid-row: 1/2;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    max-width: 100%;
    padding-left: 0;
  }
  .footer-links {
    grid-column: 2/3;
    grid-row: 1/2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0;
    gap: 6px;
    min-width: 0;
    max-width: 100%;
    padding-right: 0;
  }
  .footer-location {
    grid-column: 1/3;
    grid-row: 2/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 16px;
    margin-bottom: 0;
    padding: 0;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  .footer-contact {
    grid-column: 1/3;
    grid-row: 3/4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 16px;
    margin-bottom: 0;
    padding: 0;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  .footer-social-block {
    grid-column: 1/3;
    grid-row: 4/5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 16px;
    margin-bottom: 0;
    padding: 0;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }
  .footer-title, .footer-address, .footer-contact-link {
    text-align: center !important;
    width: 100%;
    font-size: 14px;
    word-break: break-word;
    overflow-wrap: break-word;
    padding: 5px;
  }
  .footer-social {
    justify-content: center;
    width: 100%;
    margin-bottom: 10px;
    flex-wrap: wrap;
  }
  .footer-bottom {
    text-align: center;
  }
}

/* ===== MENÚ HAMBURGUESA ===== */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    z-index: 2000;
    background: transparent;
    border: none;
    padding: 0;
}
.hamburger .bar {
    display: block;
    width: 28px;
    height: 3px;
    margin: 3px 0;
    background-color: #222 !important;
    border-radius: 2px;
    transition: all 0.3s;
}


/* ===== BOTONES ===== */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
}

.btn-primary {
    background-color: var(--primary) !important;
    color: var(--white) !important;
    border: 1px solid var(--primary) !important;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-volver:hover {
  background: #003366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.13);
  text-decoration: none;
  transform: translateY(-2px) scale(1.04);
}



/* Secciones con imagen de fondo y botón encima */
.section-btn-bg {
    position: relative;
    height: 220px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transition: transform 0.2s;
}
.section-btn-bg:hover {
    transform: translateY(-4px) scale(1.03);
}
.section-btn-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.55) 100%);
    z-index: 1;
}
.section-btn-bg img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    top: 0; left: 0;
    z-index: 0;
    filter: brightness(0.6) grayscale(0.1);
    transition: scale 0.3s;
}
.section-btn-bg .btn {
    position: relative;
    z-index: 2;
    font-size: 1.2rem;
    padding: 18px 0;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    border: none;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    transition: background 0.2s, color 0.2s;
    width: 90%;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: 0 auto;
    white-space: normal;
}
.section-btn-bg .btn:hover {
    background: var(--primary-dark);
    color: #fff;
}

/* ===== TARJETAS DE PRODUCTOS ===== */
.product-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--gray);
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    margin: 10px 0;
}

.product-features {
    list-style: none;
    margin: 15px 0;
}

.product-features li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.product-features li:before {
    content: "•";
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* ===== ESPECIFICACIONES TÉCNICAS ===== */
.specs {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.specs h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.specs ul {
    list-style: none;
}

.specs li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.specs li:before {
    content: "•";
    color: var(--accent);
    font-weight: bold;
    position: absolute;
    left: 10px;
}

/* ===== CONTACTO ===== */
.contact-cta {
    text-align: center;
    margin-top: 30px;
}

.contact-cta h3 {
    margin-bottom: 20px;
}



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




.carrusel-filtro {
    filter: brightness(0.6) grayscale(0.1);
}

.carousel-inner {
    width: 100%;
    /* No pongas height fijo aquí */
}

.carousel-item {
    position: relative;
    width: 100%;
    /* No pongas height fijo aquí */
}

.carousel-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.carrusel-filtro {
    filter: brightness(0.6) grayscale(0.1);
}

.carousel-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 40px;
    top: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    pointer-events: none; /* Permite que los clics pasen a los controles */
}

.carousel-caption > * {
    pointer-events: auto; /* Permite interactuar con los elementos internos */
}

.productos-destacados {
    margin: 40px 0 30px 0;
    text-align: center;
}
.productos-destacados h2 {
    font-size: 1.7rem;
    margin-bottom: 18px;
    color: var(--primary-dark);
    letter-spacing: 1px;
}

.slider-marquee {
    overflow: hidden;
    width: 100%;
    background: #f7f7f7;
    border-radius: 12px;
    padding: 18px 0;
    position: relative;
}

.slider-track {
    display: flex;
    width: calc(220px * 32); /* 32 productos total (16 originales + 16 duplicados) */
    animation: marquee 60s linear infinite;
    align-items: flex-end;
}

.slider-marquee:hover .slider-track {
    animation-play-state: paused;
}

.producto-destacado {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between; /* distribuye espacios equitativamente */
    min-width: 180px;
    height: 230px; /* altura fija */
    margin: 0 18px;
    background: var(--primary);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    overflow: hidden;
    padding: 18px 10px 12px 10px;
    text-align: center; /* centra el texto */
}

/* Responsivo para mobile */
@media (max-width: 992px) {
    .slider-track {
        width: calc(160px * 32); /* productos más pequeños en mobile */
        animation: marquee 50s linear infinite;
    }
    
    .producto-destacado {
        min-width: 140px;
        height: 200px;
        margin: 0 10px;
        padding: 12px 8px 10px 8px;
    }
}

@media (max-width: 600px) {
    .slider-track {
        width: calc(140px * 32); /* aún más pequeños en mobile */
        animation: marquee 45s linear infinite;
    }
    
    .producto-destacado {
        min-width: 120px;
        height: 180px;
        margin: 0 8px;
        padding: 10px 6px 8px 6px;
    }
    
    .producto-destacado span {
        font-size: 0.9rem !important;
    }
}

/* Contenedor para la imagen con altura fija */
.producto-destacado-img-bg {
    width: 110px;
    height: 110px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0; /* evita que se reduzca */
}

/* Responsivo para el contenedor de imagen */
@media (max-width: 992px) {
    .producto-destacado-img-bg {
        width: 90px;
        height: 90px;
    }
}

@media (max-width: 600px) {
    .producto-destacado-img-bg {
        width: 80px;
        height: 80px;
    }
}

.producto-destacado img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.producto-destacado span {
    color: #fff;
    font-weight: 600;
    font-size: 1.08rem;
    text-align: center;
    letter-spacing: 0.5px;
    display: block;
    width: 100%;
    margin-top: 8px;
    flex-shrink: 0; /* evita que se reduzca */
    line-height: 1.2; /* control de altura de línea */
}
.producto-destacado:hover {
    transform: scale(1.07);
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    background: var(--primary-dark);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } /* Se mueve exactamente la mitad (16 productos) */
}

/* === Cotización: controles de cantidad === */
.cotiza-cantidad {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cotiza-cantidad input.input-cotiza-cantidad {
  width: 40px;
  min-width: 0;
  max-width: 50px;
  text-align: center;
  font-size: 1rem;
  padding: 2px 0;
  margin: 0 2px;
  border: 1px solid #bbb;
  border-radius: 4px;
  background: #fff;
}

.cotiza-cantidad button {
  background: #4fa0d8;
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 45px;
  height: 32px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.18s;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cotiza-cantidad button.btn-cotiza-confirmar {
  background: #3390c6;
  font-size: 0.98rem;
  font-weight: 600;
  padding: 0 10px;
  border-radius: 6px;
  height: 32px;
  margin-left: 6px;
  min-width: 80px;
  max-width: 120px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.cotiza-cantidad-box {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  padding: 18px 18px 18px 18px;
  min-width: 180px;
  max-width: 260px;
  width: 100%;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: flex-start;
  height: fit-content;
}
.cotiza-cantidad-box {
  font-size: 0.95em;
  word-break: break-word;
}
.cotiza-cantidad-label {
  font-size: 0.95em;
  word-break: break-word;
}
@media (min-width: 993px) {
  /* Permitir salto de línea solo en la columna de código para evitar corte de palabra */
  .tabla-articulo th:nth-child(7),
  .tabla-articulo td:nth-child(7) {
    white-space: normal !important;
    word-break: break-word !important;
  }
  /* Permitir salto de línea en la columna de código para evitar corte de palabra */
  .tabla-articulo th,
  .tabla-articulo td {
    white-space: normal !important;
    word-break: break-word !important;
  }
  .articulo-row {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    width: 100%;
    box-sizing: border-box;
  }
  .articulo-tabla {
    flex: 1 1 0;
    min-width: 0;
    max-width: 100%;
    height: 100%;
    min-height: 100%;
    box-sizing: border-box;
    display: block;
    margin: 0;
    padding: 0;
  }
  .tabla-articulo {
    width: 100%;
    height: 100%;
    min-height: 100%;
    table-layout: fixed;
    border-radius: 12px;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff;
    box-sizing: border-box;
    font-size: 0.92rem;
  }
  .cotiza-cantidad-box {
    flex: 0 0 320px;
    max-width: 320px;
    width: 320px;
    box-sizing: border-box;
    margin: 0;
    height: fit-content;
    align-items: center;
    justify-content: center;
    padding: 32px;
  }
}
@media (max-width: 600px) {
  /* Columnas: sin ancho fijo, que se repartan el espacio */
  .tabla-articulo th,
  .tabla-articulo td {
    min-width: 0 !important;
    max-width: 100% !important;
    width: auto !important;
    font-size: 0.7rem !important;
    padding-left: 1px !important;
    padding-right: 1px !important;
    word-break: break-word !important;
  }
  .articulo-tabla {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box;
    margin: 0 auto !important;
  }
  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    box-sizing: border-box;
  }
  /* Forzar que la tabla sea responsive y no sobresalga de articulo-flex */
  .articulo-tabla {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    box-sizing: border-box;
    margin: 0 auto !important;
  }
  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    box-sizing: border-box;
  }
  .articulo-imagenes {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    gap: 10px !important;
    width: 100% !important;
    box-sizing: border-box;
    overflow: hidden;
  }
  .articulo-imagenes img {
    max-width: 30vw !important;
    width: 100% !important;
    height: auto !important;
    flex: 1 1 0;
    object-fit: contain;
    box-sizing: border-box;
  }
  .articulo-tabla {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    box-sizing: border-box;
  }
  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    box-sizing: border-box;
  }
  .articulo-flex {
    flex-direction: column !important;
    align-items: stretch !important;
    height: auto !important;
    min-height: unset !important;
  }
  .articulo-imagenes {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    gap: 10px !important;
    width: 100% !important;
  }
  .articulo-tabla {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box;
    margin: 0 auto !important;
  }
  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    box-sizing: border-box;
    min-width: 0 !important;
    height: auto !important;
    min-height: unset !important;
  }
  .articulo-imagenes {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    gap: 10px !important;
    width: 100% !important;
  }
  .articulo-imagenes img {
    max-width: 32vw !important;
    height: auto !important;
    flex: 1 1 0;
    object-fit: contain;
  }
  .cotiza-cantidad-box {
    width: 100% !important;
    max-width: 99vw !important;
    min-width: 0 !important;
    box-sizing: border-box;
    padding-left: 4px !important;
    padding-right: 4px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-top: 20px !important;
    border-radius: 18px;
  }
}
.cotiza-cantidad-box {
  font-size: 0.95em;
  word-break: break-word;
}
.cotiza-cantidad-label {
  font-size: 0.95em;
  word-break: break-word;
}

/* Caja blanca para controles de carrito en desktop */
.cotiza-cantidad-box-desktop {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  padding: 24px 24px 24px 24px;
  margin: 0 auto 40px auto;
  min-width: 220px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: center;
  height: fit-content;
}

@media (max-width: 992px) {
  .cotiza-cantidad-box-desktop {
    display: none !important;
  }
}

/* ===== TABLET: entre 601px y 992px ===== */


/*<!-- Categorías -->*/
.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  max-width: 1920px;
  margin: 0 auto;
  gap: 32px 24px;
  justify-items: center;
}

.categoria-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  padding: 24px 12px 18px 12px;
  text-decoration: none;
  color: #222;
  transition: box-shadow 0.2s, transform 0.2s, border 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
  max-width: 220px;
  width: 100%;
  
}

.categoria-block-img-bg {
  width: 110px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 16px;
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 10px;
}

.categoria-block img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #fff;
  border-radius: 10px;
  margin: 0;
  padding: 0;
}

.categoria-block span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;   /* Ajusta según tu necesidad */
  font-size: 1.08rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.01em;
  width: 100%;
  margin-top: 16px;   /* Espacio fijo entre imagen y texto */
  margin-bottom: 0;
  white-space: normal;
  word-break: break-word;
  overflow: hidden;
}

/* Opcional: efecto sutil en hover */
.categoria-block:hover .categoria-block-img-bg,
.categoria-block:focus .categoria-block-img-bg {
  box-shadow: 0 8px 32px 0 rgba(0,123,255,0.13);
}

.categoria-block:hover, .categoria-block:focus {
  box-shadow: 0 6px 24px rgba(0,123,255,0.15);
  transform: translateY(-6px) scale(1.04);
  border-color: #0078d7;
  color: #0078d7;
  background: #f4faff;
}
.categoria-block:hover img, .categoria-block:focus img {
  /* Quitar fondo blanco en hover */
    background: transparent;
    box-shadow: 0 6px 24px rgba(0,123,255,0.15);
    transform: translateY(-6px) scale(1.04);
    border-color: #0078d7;
    color: #0078d7;
}




/* ===== RUEDAS-MENU.PHP ===== */
/* Botones modernos para búsqueda */
.busqueda-botones-grid {
    display: flex;
    gap: 40px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: 40px 0;
}
.busqueda-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.10);
    padding: 38px 36px 28px 36px;
    min-width: 220px;
    min-height: 220px;
    font-weight: 700;
    font-size: 1.15rem;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    border: none;
    outline: none;
}
.busqueda-btn:hover, .busqueda-btn:focus {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 8px 32px rgba(0,123,255,0.13);
    text-decoration: none;
}
.busqueda-btn-icon {
    font-size: 3.5rem;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.busqueda-btn-text {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.2;
    text-transform: uppercase;
}

@media (max-width: 600px) {
  .busqueda-botones-grid {
    flex-direction: column;
    gap: 16px;
    margin: 18px 0;
    align-items: stretch;
  }
  .busqueda-btn {
    min-width: 90px;
    min-height: 70px;
    padding: 12px 6px 10px 6px;
    font-size: 0.98rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  }
  .busqueda-btn-icon {
    font-size: 1.7rem;
    margin-bottom: 6px;
  }
  .busqueda-btn-text {
    font-size: 0.97rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.01em;
    text-transform: uppercase;
  }
}




.tabla-articulo th, .tabla-articulo td {
    border: 1px solid #fff;
    padding: 6px 2px;
    text-align: center;
    vertical-align: middle;
    font-size: 0.9rem;
    background: #fff;
    color: #222;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
}

.tabla-articulo th {
    font-weight: 700;
    background: #ffffff; /* cambiado */
    color: #4fa0d8;
    white-space: normal;
    hyphens: none;
    font-family: 'Montserrat', sans-serif;
}

.tabla-articulo td {
    background: #f8f9f4;
    color: #333;
}

.tabla-articulo tbody tr:nth-child(even) td {
    background: #f8f9f4 !important;
}
.tabla-articulo tbody tr:nth-child(odd) td {
    background: #ffffff !important;
}
.tabla-articulo tbody tr:hover td {
    background: #e0f0fa !important;
    transition: background 0.2s;
}

/* Imágenes dentro de tabla-articulo */
.tabla-articulo img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    border-radius: 4px;
}

/* Tooltip para imágenes en headers y celdas de tabla-articulo */
.tabla-articulo th,
.tabla-articulo td {
    position: relative !important;
}

.tabla-articulo th img,
.tabla-articulo td img {
    cursor: pointer;
}

.tabla-articulo th .tooltip,
.tabla-articulo td .tooltip {
    position: absolute !important;
    bottom: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    background: rgba(0, 0, 0, 0.9) !important;
    color: white !important;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    font-weight: normal !important;
    white-space: nowrap !important;
    z-index: 1000 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 0.3s ease !important;
    margin-bottom: 5px !important;
}

.tabla-articulo th .tooltip:before,
.tabla-articulo td .tooltip:before {
    content: '' !important;
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    border: 5px solid transparent !important;
    border-top-color: rgba(0, 0, 0, 0.9) !important;
}

.tabla-articulo th:hover .tooltip,
.tabla-articulo th.tooltip-active .tooltip,
.tabla-articulo td:hover .tooltip,
.tabla-articulo td.tooltip-active .tooltip {
    opacity: 1 !important;
}

/* Ajustes para móvil - mantener posición arriba de la imagen */
@media (max-width: 768px) {
    .tabla-articulo th .tooltip,
    .tabla-articulo td .tooltip {
        font-size: 14px !important;
        padding: 10px 15px !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
        /* FORZAR posición relativa arriba de la imagen */
        position: absolute !important;
        bottom: 100% !important;
        margin-bottom: 8px !important;
        /* Asegurar que no se centre en pantalla */
        top: auto !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
}


.articulo-flex {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: flex-start;
  gap: 30px;
  background: #ffffff; /* cambiado */
  border-radius: 24px;
  padding: 20px;
  margin: 40px auto;
  width: 100%;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  position: relative;
}

.articulo-flex {
    padding-left: clamp(16px, 4vw, 40px);
    padding-right: clamp(16px, 4vw, 40px);
}

.titulo-bloque {
  background-color: rgb(113, 210, 242);
  border-radius: 15px;
  padding: 20px 30px;
  margin: 30px 0;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.titulo-bloque h2 {
  margin: 0;
  font-size: 24px;
  color: #333;
  font-weight: bold;
  letter-spacing: 1px;
}

@media (max-width: 600px) {
  .titulo-bloque h2 {
    font-size: 18px;
    
  }
}

.titulo-bloque h3{
  font-size:0.9rem;
  font-weight:400;
  color: #333;
}

/* empiezan los medias*/
@media (max-width: 600px) {

  /* 🧭 Ocultar elementos de topbar/contacto en móviles */
  .topbar-flex, .contact-info {
    display: none !important;
  }

  /* 📌 HEADER */
  .header {
    padding: 18px 0 12px 0;
  }
  .header h1 {
    font-size: 1.8rem;
    line-height: 1.15;
  }
  .header h3 {
    font-size: 1.1rem;
    line-height: 1.2;
  }

  /* 🔍 NAVBAR y búsqueda */
  .navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 6px;
  }
  .navbar .logo {
    flex: 0 0 auto;
    margin-right: 4px;
    min-width: 44px;
    display: flex;
    align-items: center;
  }
  .navbar .logo img {
    height: 36px;
    width: auto;
    min-width: 36px;
    max-width: 56px;
    object-fit: contain;
    display: block;
  }
  .search-box {
    flex: 1 1 0;
    margin: 0 6px;
    min-width: 0;
    max-width: none;
    display: flex;
    align-items: center;
  }
  .search-box input {
    width: 100%;
    font-size: 1rem;
    padding: 6px 8px;
  }
  .search-box button {
    padding: 0 8px;
    font-size: 1rem;
  }
  .hamburger {
    flex: 0 0 auto;
    margin-left: 0;
    font-size: 2rem;
    display: flex;
    align-items: center;
    height: 36px;
    cursor: pointer;
  }

  /* 🗂️ CATEGORÍAS (grilla e ítems) - Responsive móvil */
  .categorias-grid {
    display: grid;
    gap: 20px;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    justify-items: center;
    /* Por defecto: auto-fit para adaptarse al contenido */
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
  
  /* Centrado automático para 1 o 2 elementos */
  @media (max-width: 768px) {
    .categorias-grid {
      max-width: 400px;
    }
  }
  .categoria-block {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  .categoria-block span {
    font-size: 0.7rem;
    display: block;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    width: 100%;
    text-align: center;
    margin-top: 6px;
    min-height: 38px;
  }
  .categoria-block-img-bg {
    width: 70px;
    height: 70px;
    max-width: 100%;
    max-height: 100%;
    margin: 0 auto 6px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
  }
  .categoria-block img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
  }
  .categoria-block:hover .categoria-block-img-bg,
  .categoria-block:focus .categoria-block-img-bg {
    overflow: visible !important;
  }

  /* 🧱 ARTÍCULO contenedor principal */
  .articulo-flex {
    max-width: 99vw;
    padding-top: 10px;
    padding-bottom: 18px;
    border-radius: 18px;
    margin: 14px auto;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
    flex-direction: column;
    align-items: center;
    gap: 10px;
    overflow-x: hidden;
    padding-left: 4px !important;
    padding-right: 4px !important;
  }

  /* 🖼️ Imagen del artículo */
  .articulo-imagen img {
    max-width: 130px;
    width: 90px;
    height: auto;
    margin: 0 auto 8px auto;
    display: block;
    border-radius: 16px;
  }

  /* 🎞️ Contenedor de varias imágenes */
  .articulo-tabla {
    flex: 1 1 0;
    min-width: 0;
    max-width: calc(100% - 340px);
    overflow-x: auto;
    box-sizing: border-box;
    display: block;
    margin: 0;
    padding: 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.08);
    box-shadow: 0 1px 8px rgba(0,0,0,0.08);
  }
  .tabla-articulo {
    width: 100%;
    max-width: 100%;
    table-layout: auto;
    border-radius: 12px;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff;
    box-sizing: border-box;
    font-size: 0.92rem;
  }
  /* 🧾 Tabla de artículo (celdas y tipografía) */
  .tabla-articulo th, .tabla-articulo td {
    
    font-size: 0.6rem !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    text-align: center;
    line-height: 1.05;
  }

  .tabla-articulo thead th[colspan="8"] {
    font-size: 0.8rem !important;
    text-align: center !important;
  }

 

  .tabla-articulo td:last-child,
  .tabla-articulo th:last-child {
    min-width: 40px;
    max-width: 40px;
    width: 60px;
    font-size: 0.75rem;
    padding-left: 2px;
    padding-right: 2px;
    white-space: normal;
    word-break: break-word;
    text-align: center;
  }



}



@media (min-width: 601px) {
  .articulo-tabla {
    width: 100%;
    max-width: 100%;
    overflow-x: visible !important;
    padding: 0;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.08);
    display: block;
    box-sizing: border-box;
  }

  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 12px;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff; /* cambiado */
    table-layout: auto !important;
    word-break: break-word;
  }

  .tabla-articulo th, .tabla-articulo td {
    font-size: 0.9rem !important;
    padding: 6px 2px !important;
    white-space: normal !important;
    color: #222;
    border: 1px solid #ffffff; /* cambiado */
    background: #fff;
    overflow-wrap: break-word;
  }

  .tabla-articulo th {
    background: #ffffff; /* cambiado */
    color: #4fa0d8;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    white-space: normal !important;
    hyphens: none !important;
  }
}



@media (min-width: 601px) and (max-width: 991px) {
  .articulo-flex {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 20px;
    max-width: 100% !important;
    margin: 20px 0 !important;
    padding: 20px 0 !important;
    box-sizing: border-box;
  }

  .articulo-imagen {
    flex: 1 1 30%;
    max-width: 30%;
  }

  .articulo-imagen img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    margin: 0 auto;
  }

  .articulo-imagenes {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin: 0 0 18px 0;
    order: 1;
  }

  /* CORRECCIÓN: Centrar imagen en tablet */
  .articulo-imagen {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    flex: 1 1 30% !important;
    max-width: 30% !important;
  }

  .articulo-imagen img {
    width: 100% !important;
    height: auto !important;
    border-radius: 16px !important;
    display: block !important;
    margin: 0 auto !important;
  }

  /* REGLAS ESPECÍFICAS para páginas con centrar-articulos */
  .centrar-articulos .articulo-imagen {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
  }

  .centrar-articulos .articulo-imagen img {
    margin: 0 auto !important;
    display: block !important;
  }

  .centrar-articulos .articulo-imagenes {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
  }

  .articulo-tabla {
    flex: unset !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
    order: 2;
    box-sizing: border-box;
  }

  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    font-size: 0.85rem;
    border-collapse: collapse;
    box-sizing: border-box;
  }

  .tabla-articulo th, .tabla-articulo td {
    
    
    word-break: break-word;
    background: #fff;
  }

  .tabla-articulo th {
    background: #ffffff; /* cambiado */
    color: #4fa0d8;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
  }
}

/* Forzar que la tabla y celdas se adapten y no desborden en tablet */
@media (min-width: 601px) and (max-width: 991px) {
  .articulo-tabla,
  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: fixed !important;
    box-sizing: border-box;
  }
  .tabla-articulo th,
  .tabla-articulo td {
    font-size: 0.82rem !important;
    padding: 4px 2px !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    text-align: center;
  }
  
}

@media (max-width: 992px) {
  body {
    overflow-x: hidden;
  }

  .articulo-flex {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 99vw;
    margin: 14px auto;
    padding: 10px 0 18px 0;
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  }

  .articulo-imagen,
  .articulo-imagenes {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 10px 0 0 0;
  }

  .articulo-imagen img {
    width: 110px;
    height: auto;
    border-radius: 16px;
    margin: 0 auto 8px auto;
  }

  .articulo-tabla {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.08);
    margin: 0 auto;
    padding: 0;
    display: block;
    overflow-x: visible !important;
  }

  .tabla-articulo {
    width: 100%;
    border-radius: 12px;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.9rem;
    background: #ffffff; /* cambiado */
  }

  .tabla-articulo th, .tabla-articulo td {
    font-size: 0.9rem;
    padding: 6px 2px;
    text-align: center;
    border: 1px solid #ffffff; /* cambiado */
    background: #fff;
    color: #222;
  }

  .tabla-articulo tr:nth-child(even) td {
    background: #f8f9f4;
  }

  .tabla-articulo th {
    background: #ffffff; /* cambiado */
    color: #4fa0d8;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
  }

  
  

  .tabla-articulo thead th[colspan="8"] {
    font-size: 0.9rem !important;
    text-align: center !important;
  }

 

  

  .navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 8px 16px;
    gap: 12px;
  }

  .logo {
    flex: 0 0 auto;
  }

  .logo img {
    height: 45px;
    width: auto;
  }

  .search-box {
    flex: 1 1 auto;
    margin: 0;
    min-width: 0;
    max-width: none;
  }

  .search-box input,
  .search-box button {
    font-size: 1rem;
  }

  .search-box input {
    width: 100%;
    padding: 8px 12px;
    border-radius: 6px;
  }

  .search-box button {
    padding: 0 10px;
    border-radius: 0 6px 6px 0;
  }

  #navbar-cotiza {
    flex: 0 0 auto;
    margin-left: 8px;
  }

  #btnCotizaNavbar {
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
  }

  .hamburger {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    padding: 0;
  }

  .hamburger .bar {
    display: block;
    width: 28px;
    height: 3px;
    margin: 3px 0;
    background-color: #fff !important;
    border-radius: 2px;
    transition: all 0.3s;
  }

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: linear-gradient(135deg, #4fa0d8 0%, #3d8bc4 100%) !important;
    color: #fff !important;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    transition: left 0.3s ease-in-out;
    display: none;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 1000;
  }

  .nav-menu.active {
    left: 0;
    display: flex;
  }

  /* === MENÚ MÓVIL SIMPLIFICADO === */
  .nav-menu li,
  .navbar .nav-menu li,
  nav.navbar .nav-menu li {
    margin: 0 !important;
    width: 100% !important;
    border-bottom: 1px solid rgba(255,255,255,0.1) !important;
    list-style: none !important;
    padding: 0 !important;
  }

  /* TODOS los enlaces del menú móvil con padding uniforme */
  .nav-menu a,
  .navbar .nav-menu a,
  nav.navbar .nav-menu a {
    color: #fff !important;
    font-weight: 500 !important;
    font-size: 1rem !important;
    padding: 16px 24px !important;
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    line-height: 1.4 !important;
    border: none !important;
    margin: 0 !important;
    text-decoration: none !important;
    transition: background-color 0.2s !important;
    box-sizing: border-box !important;
    background: transparent !important;
  }

  /* UNIFICAR TODOS LOS ENLACES DEL DROPDOWN MÓVIL */
  .nav-menu .mega-link,
  .nav-menu .dropdown-menu a,
  .nav-menu .list-unstyled li a,
  .navbar .nav-menu .mega-link,
  .navbar .nav-menu .dropdown-menu a,
  .navbar .nav-menu .list-unstyled li a,
  nav.navbar .nav-menu .mega-link,
  nav.navbar .nav-menu .dropdown-menu a,
  nav.navbar .nav-menu .list-unstyled li a {
    color: #fff !important;
    background: transparent !important;
    padding: 16px 24px !important;
    font-weight: 500 !important;
    font-size: 1rem !important;
    text-transform: none !important;
    min-height: auto !important;
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    line-height: 1.4 !important;
    border: none !important;
    margin: 0 !important;
    text-decoration: none !important;
    transition: background-color 0.2s !important;
    box-sizing: border-box !important;
  }

  /* Elementos principales del menú */
  .nav-menu > li > a {
    font-weight: 600 !important;
    font-size: 1.1rem !important;
    text-transform: uppercase;
    background: rgba(255,255,255,0.05);
    min-height: 60px;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
  }

  /* Hover para todos */
  .nav-menu a:hover,
  .nav-menu .mega-link:hover,
  .nav-menu .dropdown-menu a:hover,
  .nav-menu .list-unstyled li a:hover {
    background: rgba(255,255,255,0.15) !important;
    color: #fff !important;
  }

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    padding: 0;
    background: rgba(0,0,0,0.15) !important;
    box-shadow: none;
    border: none;
  }

  .mega-dropdown .dropdown-menu.mega-menu {
    position: static;
    width: 100%;
    background: rgba(0,0,0,0.15) !important;
    border-radius: 0;
    box-shadow: none;
    display: none;
    padding: 0;
  }

  .dropdown.open .dropdown-menu,
  .dropdown:focus-within .dropdown-menu,
  .mega-dropdown.open .dropdown-menu,
  .mega-dropdown:focus-within .dropdown-menu {
    display: block !important;
  }

  .mega-menu .row {
    flex-direction: column !important;
    margin: 0;
    padding: 0;
  }

  .mega-menu .row > [class^="col-"] {
    width: 100%;
    padding: 0;
  }

  /* GARANTIZAR SCROLL Y VISIBILIDAD COMPLETA */
  .nav-menu .mega-dropdown .dropdown-menu {
    max-height: none !important;
    overflow: visible !important;
  }

  .nav-menu {
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.3) transparent;
  }

  .nav-menu::-webkit-scrollbar {
    width: 4px;
  }

  .nav-menu::-webkit-scrollbar-track {
    background: transparent;
  }

  .nav-menu::-webkit-scrollbar-thumb {
    background-color: rgba(255,255,255,0.3);
    border-radius: 2px;
  }

  .mega-menu .list-unstyled {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .mega-menu .list-unstyled li {
    margin: 0;
    padding: 0;
    width: 100%;
    list-style: none;
  }

  /* CORRECCIÓN ESPECÍFICA PARA ALINEACIÓN EN MÓVIL */
  .nav-menu .mega-menu .list-unstyled,
  .nav-menu .dropdown-menu .list-unstyled {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
  }

  .nav-menu .mega-menu .list-unstyled li,
  .nav-menu .dropdown-menu .list-unstyled li {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    list-style: none !important;
    display: block !important;
  }

  /* Agregar iconos indicadores para dropdowns */
  .dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: auto;
    font-size: 0.9rem;
    transition: transform 0.3s;
  }

  .dropdown.open .dropdown-toggle::after {
    transform: rotate(180deg);
  }

  .hamburger {
    display: flex;
  }

  .categoria-block span {
    font-size: 0.9rem;
    min-height: 38px;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }
}

@media (max-width: 600px) {
  .navbar .container {
    gap: 8px;
    padding: 8px 16px;
  }
  
  .logo {
    min-width: 40px;
  }
  
  .logo img {
    height: 40px;
  }
  
  .search-box {
    flex: 1 1 auto;
    margin: 0;
    min-width: 0;
  }
  
  .search-box input {
    font-size: 0.95rem;
    padding: 8px 10px;
  }
  
  .search-box button {
    padding: 8px 8px;
  }

  #navbar-cotiza {
    margin-left: 6px;
  }

  #btnCotizaNavbar {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .hamburger {
    width: 40px;
    height: 40px;
  }

  .hamburger .bar {
    width: 28px;
  }

  /* Elementos del menú en móvil pequeño - UNIFICADO */
  .nav-menu a,
  .dropdown-menu a {
    display: block !important;
    padding: 16px 20px !important;
    color: #333 !important;
    text-decoration: none !important;
    font-size: 1rem !important;
    width: 100% !important;
    border: none !important;
    background: none !important;
    text-align: left !important;
  }

  .nav-menu > li > a {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
  }

  .mega-menu {
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    width: 100% !important;
  }

  .mega-menu .row {
    margin: 0 !important;
    padding: 0 !important;
  }

  .mega-menu .row > [class^="col-"] {
    width: 100% !important;
    padding: 0 !important;
  }

  .mega-menu .list-unstyled {
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Mejorar top-bar en móvil */
  .top-bar {
    padding: 8px 0;
    font-size: 0.85rem;
  }

  .topbar-flex {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .topbar-left,
  .topbar-right {
    justify-content: center;
    gap: 16px;
  }

  .topbar-left a,
  .topbar-right a {
    font-size: 0.85rem;
  }
  #navbar-cotiza {
    margin: 0 2px;
  }
  .hamburger {
    width: 28px !important;
    height: 28px !important;
    font-size: 1.3rem !important;
  }
}

@media (min-width: 992px) {
  /* NAVBAR: Menú desplegable visible al pasar el mouse */
  .navbar .dropdown:hover .dropdown-menu,
  .mega-dropdown:hover .dropdown-menu,
  .mega-dropdown:hover .dropdown-menu.mega-menu {
    display: block;
    opacity: 1;
    visibility: visible;
  }

  .navbar .dropdown-menu,
  .mega-dropdown .dropdown-menu {
    margin-top: 0;
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s;
  }

  .mega-dropdown .dropdown-menu.mega-menu {
    position: absolute;
    width: 80vw;
    max-width: 1100px;
    left: 50%;
    transform: translateX(-50%);
    padding: 30px 0;
    border-radius: 0 0 12px 12px;
    border-top: 3px solid var(--primary);
    top: 100%;
    margin-top: 0;
    z-index: 1001;
    overflow-x: auto;
    box-sizing: border-box;
    background: #4fa0d8 !important;
  }

  /* ARTÍCULO: Estilo para PC */
  .articulo-flex {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
    max-width: 100vw;
    width: 100%;
    margin: 40px auto;
    box-sizing: border-box;
    overflow: visible;
    overflow-x: auto;
  }

  .articulo-imagen {
    width: 100%;
    max-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .articulo-imagen img {
    width: 100%;
    max-width: 180px;
    height: auto;
    border-radius: 18px;
    object-fit: contain;
    display: block;
  }

  .a {
    flex: 0 0 180px;
    min-width: 170px;
    max-width: 200px;
    margin-right: 32px;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 18px;
    order: 1;
  }

  .articulo-tabla {
    flex: 1 1 0;
    width: 0;
    max-width: 100%;
    order: 2;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 8px rgba(0,0,0,0.08);
    margin: 0;
    padding: 0;
    display: block;
    overflow-x: visible !important;
    box-sizing: border-box;
  }

  .tabla-articulo {
    width: 100% !important;
    max-width: 100% !important;
    table-layout: auto !important;
    border-radius: 12px;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff; /* cambiado */
    overflow-x: visible !important;
    box-sizing: border-box;
    font-size: 0.92rem;
  }

  .tabla-articulo th,
  .tabla-articulo td {
    font-size: 0.92rem !important;
    padding: 6px 3px !important;
    white-space: normal !important;
    color: #222;
    border: 1px solid #ffffff; /* cambiado */
    background: #fff;
    overflow-wrap: break-word;
  }

  .tabla-articulo th {
    background: #ffffff; /* cambiado */
    color: #4fa0d8;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    white-space: normal !important;
    hyphens: none !important;
  }

  #popupDetalle .tabla-articulo {
  width: auto !important;
  min-width: 0 !important;
  max-width: 440px !important;
  margin: 0 auto !important;
  font-size: 1.02rem !important;
  border-radius: 10px;
  background: #ffffff;
  box-sizing: border-box;
}
#popupDetalle .tabla-articulo th,
#popupDetalle .tabla-articulo td {
  padding: 10px 10px !important;
  font-size: 1.02rem !important;
  max-width: 180px !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  hyphens: auto !important;
  text-align: center !important;
  background: #fff !important;
  color: #222 !important;
}

}



@media (min-width: 992px) and (max-width: 1275px) {
  .articulo-flex {
    max-width: calc(100vw - 32px);
    width: 100%;
    gap: 18px;
    padding: 0 12px;
  }
  .articulo-imagenes {
    flex: 0 0 180px;
    min-width: 150px;
    max-width: 200px;
    margin-right: 18px;
    gap: 16px;
  }
  .articulo-imagen img {
    width: 100% !important;
    
  }
  #navbar-cotiza {
    margin-left: 4px !important;
    margin-right: 4px !important;
    font-size: 1.2rem !important;
  }
  .hamburger {
    width: 32px !important;
    height: 32px !important;
    font-size: 1.5rem !important;
    margin-left: 0 !important;
  }
  .hamburger .bar {
    width: 22px !important;
    height: 2.5px !important;
  }
}

/* ==== FORZAR VISOR POPUP PARA TODAS LAS PÁGINAS (SUPER ESPECÍFICO) ==== */
#popupDetalle .tabla-articulo,
#popupDetalle .tabla-visor,
.tabla-visor {
  table-layout: auto !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: 98vw !important;
  font-size: 1.02rem !important;
  border-radius: 10px !important;
  background: #ffffff !important; /* cambiado */
  box-sizing: border-box !important;
  margin: 0 auto !important;
  overflow-x: auto !important;
}

#popupDetalle .tabla-articulo th,
#popupDetalle .tabla-articulo td,
#popupDetalle .tabla-visor th,
#popupDetalle .tabla-visor td {
  padding: 10px 10px !important;
  font-size: 1.02rem !important;
  max-width: 180px !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  hyphens: auto !important;
  text-align: center !important;
  background: #fff !important;
  color: #222 !important;
}

@media (max-width: 600px) {
  #popupDetalle .tabla-articulo,
  #popupDetalle .tabla-visor {
    font-size: 0.97rem !important;
    max-width: 99vw !important;
  }
  #popupDetalle .tabla-articulo th,
  #popupDetalle .tabla-articulo td,
  #popupDetalle .tabla-visor th,
  #popupDetalle .tabla-visor td {
    font-size: 0.65rem !important;
    padding: 7px 1px !important;
    max-width: 110px !important;
  }
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

* {
  box-sizing: border-box !important;
}

.cotiza-cantidad-header {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: #4fa0d8;
  text-align: center;
  width: 100%;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e0e0e0;
}

.cotiza-cantidad-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-bottom: 12px;
  padding: 8px 0;
}

.cotiza-cantidad-row:last-child {
  margin-bottom: 0;
}

.cotiza-cantidad-label {
  font-weight: 600;
  color: #333;
  font-size: 0.95rem;
  margin-bottom: 4px;
  text-align: center;
  letter-spacing: 0.5px;
}

#cotiza-contador {
  background: #fff !important;
  color: #4fa0d8 !important;
  border-radius: 12px !important;
  min-width: 24px;
  height: auto;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3px 8px;
  font-size: 0.85em; 
  font-weight: 700; 
  margin-left: 0;
  line-height: 1.1;
  white-space: nowrap;
  overflow: visible;
  max-width: 60px;
}

/* Ajustes específicos para móvil */
@media (max-width: 768px) {
  #cotiza-contador {
    border-radius: 10px !important;
    min-width: 20px;
    min-height: 18px;
    font-size: 0.75em;
    padding: 2px 6px;
    max-width: 50px;
  }
}

/* Para números muy grandes (más de 3 dígitos) */
@media (max-width: 480px) {
  #cotiza-contador {
    font-size: 0.7em;
    padding: 2px 4px;
    max-width: 45px;
  }
}

.solo-desktop { display: table-cell; }
.solo-mobile { display: none; }

@media (max-width: 992px) {
  .solo-desktop { display: none !important; }
  .solo-mobile { display: table-cell !important; }
}

.cotiza-cantidad-multi, .cotiza-cantidad-multi-mobile {
  width: 100%;
  margin: 0 auto 18px auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cotiza-cantidad-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
  justify-content: flex-start;
}

.cotiza-cantidad-label {
  font-weight: 600;
  color: #4fa0d8;
  min-width: 48px;
  text-align: right;
  font-size: 1rem;
}

@media (max-width: 992px) {
  .cotiza-cantidad-multi {
    display: none !important;
  }
  .cotiza-cantidad-multi-mobile {
    display: flex !important;
  }
}
@media (min-width: 993px) {
  .cotiza-cantidad-multi {
    display: flex !important;
  }
  .cotiza-cantidad-multi-mobile {
    display: none !important;
  }
}

/* Mostrar solo la tabla de desktop en escritorio */
@media (min-width: 993px) {
  .tabla-desktop { display: block !important; }
  .tabla-movil { display: none !important; }
}

/* Mostrar solo la tabla de móvil en mobile/tablet */
@media (max-width: 992px) {
  .tabla-desktop { display: none !important; }
  .tabla-movil { display: block !important; }
}

@media (min-width: 993px) {
  .articulo-flex {
    align-items: center !important;
  }
  /* Caja blanca de carrito a la derecha, centrada verticalmente */
  .cotiza-cantidad-box-desktop {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 24px 24px 24px 24px;
    margin: 0 auto 40px auto;
    min-width: 220px;
    max-width: 370px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center; /* centra horizontalmente */
    justify-content: center;
    height: 100%; /* iguala altura con beige */
    box-sizing: border-box;
  }
  /* Centrar el bloque de botones respecto al artículo */
  .articulo-flex + .cotiza-cantidad-box-desktop {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }
  .cotiza-cantidad button.btn-cotiza-confirmar {
    min-width: 110px;
    max-width: 150px;
    padding: 0 8px;
    font-size: 1rem;
    white-space: nowrap;
  }
}

/* Mobile: Caja blanca incluye los botones */
@media (max-width: 992px) {
  .cotiza-cantidad-multi-mobile {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 18px 18px 18px 18px;
    margin: 18px 0 18px 0;
    width: 100%;
    display: flex !important;
    flex-direction: column;
    gap: 18px;
    align-items: center;
    justify-content: center;
  }
}

/* Nueva clase para filas de artículos */
.articulo-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 36px;
}

/* Caja blanca de botones */
.cotiza-cantidad-box {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  padding: 18px 18px 18px 18px;
  min-width: 180px;
  max-width: 260px;
  width: 100%;
  margin-bottom: 18px;
  display: none; /* Oculto por defecto */
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: flex-start;
  height: fit-content;
}

/* Cuando está visible */
.cotiza-cantidad-box[style*="block"] {
  display: flex !important;
}

/* Desktop: Layout responsive para cotización */
@media (min-width: 993px) {
  /* Por defecto articulo-row es vertical (centrado) */
  .articulo-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin-bottom: 36px;
    justify-content: center;
  }
  
  /* Cuando la cotización está activa - layout horizontal */
  .centrar-articulos .articulo-row.cotizacion-activa,
  .articulo-row.cotizacion-activa {
    display: flex !important;
    flex-direction: row !important;
    gap: 20px !important;
    align-items: flex-start !important;
    width: 100% !important;
  }
  
  /* Cuando la cotización está activa, el flex se achica */
  .centrar-articulos .articulo-row.cotizacion-activa .articulo-flex,
  .articulo-row.cotizacion-activa .articulo-flex {
    flex: 1 !important;
    max-width: calc(100% - 320px) !important;
  }
  
  .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box,
  .articulo-row.cotizacion-activa .cotiza-cantidad-box {
    display: flex !important;
    flex: 0 0 300px !important;
    width: 300px !important;
    min-width: 300px;
    max-width: 300px;
    height: fit-content;
  }
}

.articulo-flex {
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  background: #ffffff;
  border-radius: 24px;
  padding: 20px;
  margin: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  position: relative;
  flex: 1;
  overflow-x: auto; /* Permitir scroll horizontal si es necesario */
}

@media (min-width: 993px) {
  .articulo-row.cotizacion-activa .tabla-articulo {
    font-size: 0.85rem;
    width: 100%;
  }
  
  .articulo-row.cotizacion-activa .tabla-articulo th,
  .articulo-row.cotizacion-activa .tabla-articulo td {
    padding: 4px 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  
  .cotiza-cantidad-box {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 24px;
    margin: 0;
    display: none;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    justify-content: flex-start;
    box-sizing: border-box;
  }
  
  /* Cuando la cotización está activa Y la caja está visible */
  .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box[style*="block"],
  .articulo-row.cotizacion-activa .cotiza-cantidad-box[style*="block"] {
    display: flex !important;
    flex: 0 0 300px !important;
    width: 300px !important;
    min-width: 300px !important;
    max-width: 300px !important;
    height: fit-content !important;
  }
  
  /* Optimización específica para las tablas cuando cotización está activa */
  .articulo-row.cotizacion-activa .articulo-tabla {
    width: 100%;
    overflow-x: auto;
  }
  
  .articulo-row.cotizacion-activa .articulo-imagenes {
    min-width: 120px;
    flex-shrink: 0;
  }
  
  .articulo-row.cotizacion-activa .articulo-imagenes img {
    max-width: 120px;
    max-height: 120px;
  }
}

.cotiza-cantidad-header {
  text-align: center;
  width: 100%;
  margin-bottom: 18px;
}

.cotiza-cantidad-row {
  justify-content: center;
  width: 100%;
}

.cotiza-cantidad {
  justify-content: center;
  width: 100%;
}

/* ===== TABLET: Responsive cotización (601px - 992px) ===== */
@media (min-width: 601px) and (max-width: 992px) {
  .cotiza-cantidad-box {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
    padding: 20px 16px !important;
    margin: 0 !important;
    border-radius: 18px;
  }
  
  /* Forzar que cotiza-cantidad-row ocupe todo el ancho */
  .cotiza-cantidad-row {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  
  /* Hacer que todos los elementos de cotización se adapten al ancho disponible */
  .cotiza-cantidad {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 6px !important;
    box-sizing: border-box !important;
  }
  
  .cotiza-cantidad-label {
    flex: 0 0 auto !important;
    min-width: 70px !important;
    max-width: 90px !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    text-align: center !important;
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
  }
  
  .cotiza-cantidad .btn-cotiza-menos,
  .cotiza-cantidad .btn-cotiza-mas {
    flex: 0 0 auto !important;
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    height: 32px !important;
    font-size: 1.1rem !important;
    padding: 0 !important;
    border-radius: 4px !important;
  }
  
  .cotiza-cantidad .input-cotiza-cantidad {
    flex: 0 0 auto !important;
    width: 45px !important;
    min-width: 45px !important;
    max-width: 45px !important;
    height: 32px !important;
    font-size: 1rem !important;
    text-align: center !important;
    padding: 4px !important;
    border-radius: 4px !important;
    margin: 0 !important;
  }
  
  .cotiza-cantidad .btn-cotiza-confirmar {
    flex: 1 1 auto !important;
    min-width: 70px !important;
    max-width: none !important;
    height: 32px !important;
    font-size: 0.9rem !important;
    padding: 0 10px !important;
    margin-left: 6px !important;
    border-radius: 4px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
}

@media (max-width: 600px) {
  /* Forzar que cotiza-cantidad-row ocupe todo el ancho */
  .cotiza-cantidad-row {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  
  /* Hacer que todos los elementos de cotización se adapten al ancho disponible */
  .cotiza-cantidad {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 3px !important;
    box-sizing: border-box !important;
  }
  
  .cotiza-cantidad-label {
    flex: 0 0 auto !important;
    min-width: 45px !important;
    max-width: 55px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    text-align: center !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
  
  .cotiza-cantidad .btn-cotiza-menos,
  .cotiza-cantidad .btn-cotiza-mas {
    flex: 0 0 auto !important;
    width: 32px !important;
    min-width: 32px !important;
    max-width: 32px !important;
    height: 28px !important;
    font-size: 1rem !important;
    padding: 0 !important;
    border-radius: 4px !important;
  }
  
  .cotiza-cantidad .input-cotiza-cantidad {
    flex: 0 0 auto !important;
    width: 38px !important;
    min-width: 38px !important;
    max-width: 38px !important;
    height: 28px !important;
    font-size: 0.9rem !important;
    text-align: center !important;
    padding: 2px !important;
    border-radius: 4px !important;
    margin: 0 !important;
  }
  
  .cotiza-cantidad .btn-cotiza-confirmar {
    flex: 1 1 auto !important;
    min-width: 60px !important;
    max-width: none !important;
    height: 28px !important;
    font-size: 0.8rem !important;
    padding: 0 8px !important;
    margin-left: 4px !important;
    border-radius: 4px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  
  /* Forzar que la caja de cotización ocupe todo el ancho en móvil */
  .cotiza-cantidad-box {
    width: 100% !important;
    max-width: 100% !important;
    min-width: auto !important;
    margin: 20px !important;
    padding: 20px 16px !important;
    box-sizing: border-box !important;
  }
}

#bloque-cotizar {
  display: none;
  flex-wrap: wrap;
  gap: 24px;
  margin: 24px 0;
}
@media (min-width: 600px) {
  #bloque-cotizar {
    flex-direction: row;
    display: flex;
  }
}

.cotiza-cantidad-box {
  display: none;
}

.centrar-articulos .articulo-row {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100%;
  max-width: none !important;
  margin-left: auto;
  margin-right: auto;
  overflow-x: visible !important;
  /* Oculta la caja de cotizar si por algún motivo JS no lo hizo */
}

/* CORRECCIÓN: Permitir layout horizontal cuando cotización está activa */
@media (min-width: 993px) {
  .centrar-articulos .articulo-row.cotizacion-activa {
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 20px !important;
  }
  
  .centrar-articulos .articulo-row.cotizacion-activa .articulo-flex {
    flex: 1 !important;
    max-width: calc(100% - 320px) !important;
  }
  
  .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box {
    display: flex !important;
    flex: 0 0 300px !important;
    width: 300px !important;
    min-width: 300px !important;
    max-width: 300px !important;
    height: fit-content !important;
  }
}
.centrar-articulos .articulo-flex {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: visible !important;
}

html, body {
  max-width: 100vw !important;
  overflow-x: hidden !important;
}

.centrar-articulos .articulo-row,
.centrar-articulos .articulo-flex,
.articulo-row,
.articulo-flex {
  max-width: 100% !important;
  width: 100% !important;
  overflow-x: visible !important;
  box-sizing: border-box !important;
}

.centrar-articulos .articulo-flex {
  flex-wrap: wrap !important;
}

@media (min-width: 993px) {
  .articulo-flex {
    overflow-x: visible !important;
    overflow: visible !important;
    max-width: 100% !important;
    width: 100% !important;
  }
  .articulo-row {
    overflow-x: visible !important;
    overflow: visible !important;
    max-width: 100% !important;
    width: 100% !important;
  }
}

/* === Ampliar ancho del visor popup y columnas en desktop === */
@media (min-width: 993px) {
  #popupDetalle > div {
    max-width: 1300px !important;
    min-width: 1100px !important;
    background: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 32px rgba(0,0,0,0.18) !important;
    border-radius: 8px !important;
    overflow: visible !important;
  }
  
  #popupDetalle .tabla-articulo,
  #popupDetalle .tabla-visor {
    background: #ffffff !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 8px !important;
    overflow: visible !important;
  }
  
  #popupDetalle .tabla-articulo th,
  #popupDetalle .tabla-articulo td,
  #popupDetalle .tabla-visor th,
  #popupDetalle .tabla-visor td {
    padding: 8px 8px !important;
    font-size: 0.9rem !important;
    background: #ffffff !important;
    border: 1px solid #e0e0e0 !important;
    color: #222 !important;
    overflow: visible !important;
  }
  
  /* Ajustar tamaño específico de headers para imágenes */
  #popupDetalle .tabla-articulo th,
  #popupDetalle .tabla-visor th {
    background: #f8f9fa !important;
    color: #4fa0d8 !important;
    font-weight: 700 !important;
    min-height: 60px !important;
    height: 60px !important;
    padding: 8px 12px !important;
    vertical-align: middle !important;
  }
  
  /* Ajustar imágenes dentro de los headers */
  #popupDetalle .tabla-articulo th img,
  #popupDetalle .tabla-visor th img {
    max-width: 45px !important;
    max-height: 45px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 auto !important;
  }
  
  #popupDetalle .tabla-articulo th:nth-child(1),
  #popupDetalle .tabla-visor th:nth-child(1),
  #popupDetalle .tabla-articulo td:nth-child(1),
  #popupDetalle .tabla-visor td:nth-child(1) {
    width: 200px !important;
    min-width: 110px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(2),
  #popupDetalle .tabla-visor th:nth-child(2),
  #popupDetalle .tabla-articulo td:nth-child(2),
  #popupDetalle .tabla-visor td:nth-child(2) {
    width: 100px !important;
    min-width: 100px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(3),
  #popupDetalle .tabla-visor th:nth-child(3),
  #popupDetalle .tabla-articulo td:nth-child(3),
  #popupDetalle .tabla-visor td:nth-child(3) {
    width: 200px !important;
    min-width: 110px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(4),
  #popupDetalle .tabla-visor th:nth-child(4),
  #popupDetalle .tabla-articulo td:nth-child(4),
  #popupDetalle .tabla-visor td:nth-child(4) {
    width:    130px !important;
    min-width: 130px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(5),
  #popupDetalle .tabla-visor th:nth-child(5),
  #popupDetalle .tabla-articulo td:nth-child(5),
  #popupDetalle .tabla-visor td:nth-child(5) {
    width: 130px !important;
    min-width: 130px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(6),
  #popupDetalle .tabla-visor th:nth-child(6),
  #popupDetalle .tabla-articulo td:nth-child(6),
  #popupDetalle .tabla-visor td:nth-child(6) {
    width: 120px !important;
    min-width: 120px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(7),
  #popupDetalle .tabla-visor th:nth-child(7),
  #popupDetalle .tabla-articulo td:nth-child(7),
  #popupDetalle .tabla-visor td:nth-child(7) {
    width: 120px !important;
    min-width: 120px !important;
  }
  #popupDetalle .tabla-articulo th:nth-child(8),
  #popupDetalle .tabla-visor th:nth-child(8),
  #popupDetalle .tabla-articulo td:nth-child(8),
  #popupDetalle .tabla-visor td:nth-child(8) {
    width: 90px !important;
    min-width: 90px !important;
  }
}

@media (min-width: 993px) {
  /* Permitir salto de línea y corte de palabra en la columna de código (última o penúltima) en tablas de productos */
  .tabla-articulo th:last-child,
  .tabla-articulo td:last-child,
  .tabla-articulo th:nth-last-child(2),
  .tabla-articulo td:nth-last-child(2) {
    white-space: normal !important;
    word-break: break-word !important;
    hyphens: auto !important;
    min-width: 48px;
    max-width: 80px;
  }
}

@media (min-width: 993px) {
  /* Permitir salto de línea y corte de palabra en la columna de código (última o penúltima) en tablas de productos */
  .tabla-articulo th:last-child,
  .tabla-articulo td:last-child,
  .tabla-articulo th:nth-last-child(2),
  .tabla-articulo td:nth-last-child(2) {
    white-space: normal !important;
    word-break: break-word !important;
    hyphens: auto !important;
    min-width: 48px;
    max-width: 80px;
  }
}

/* Abrevia el header Código a Cod. solo cuando la caja de cotizar está abierta en desktop */
@media (min-width: 993px) {
  .cotizar-abierto .tabla-articulo th {
    min-width: 48px !important;
    max-width: 60px !important;
    font-size: 0.85rem !important;
    text-align: center !important;
    padding-left: 2px !important;
    padding-right: 2px !important;
    white-space: normal !important;
    word-break: break-word !important;
    hyphens: auto !important;
  }
}

/* ===== CORRECCIÓN COLOR MINI VISUALIZADOR COTIZACIÓN ===== */
#cotiza-mini-popup, #cotiza-mini-popup * {
  color: #333 !important;
}

/* Ocultar todas las imágenes en móvil si hay más de 3 en el bloque (regla global) */
@media (max-width: 992px) {
  .ocultar-imagenes-movil .articulo-imagenes:has(.articulo-imagen:nth-child(4)) > .articulo-imagen {
    display: none !important;
  }
}

/* ===== CORRECCIÓN DEFINITIVA PARA SEARCH BOX ===== */
/* Esta regla debe ir al final para tener máxima prioridad */
#search-input,
input#search-input,
form#search-form input#search-input,
.search-box input#search-input,
.navbar .search-box input#search-input,
nav.navbar .search-box input#search-input,
html body #search-input,
html body input#search-input,
html body form#search-form input#search-input,
html body .search-box input#search-input,
html body .navbar .search-box input#search-input,
html body nav.navbar .search-box input#search-input {
  color: #000 !important;
  -webkit-text-fill-color: #000 !important;
  background-color: #fff !important;
}

#search-input::placeholder,
input#search-input::placeholder,
form#search-form input#search-input::placeholder,
.search-box input#search-input::placeholder,
.navbar .search-box input#search-input::placeholder,
nav.navbar .search-box input#search-input::placeholder,
html body #search-input::placeholder,
html body input#search-input::placeholder,
html body form#search-form input#search-input::placeholder,
html body .search-box input#search-input::placeholder,
html body .navbar .search-box input#search-input::placeholder,
html body nav.navbar .search-box input#search-input::placeholder {
  color: #666 !important;
  opacity: 1 !important;
}

#search-input:focus,
input#search-input:focus,
form#search-form input#search-input:focus,
.search-box input#search-input:focus,
.navbar .search-box input#search-input:focus,
nav.navbar .search-box input#search-input:focus,
html body #search-input:focus,
html body input#search-input:focus,
html body form#search-form input#search-input:focus,
html body .search-box input#search-input:focus,
html body .navbar .search-box input#search-input:focus,
html body nav.navbar .search-box input#search-input:focus {
  color: #000 !important;
  -webkit-text-fill-color: #000 !important;
  background-color: #fff !important;
}

/* CSS para íconos del ojo - evitar estiramiento */
.icono-ojo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.icono-ojo i {
  font-size: 16px !important;
  width: 16px !important;
  height: 16px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.btn-ver-detalle {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 8px !important;
  background: #f8f9fa !important;
  border: 1px solid #dee2e6 !important;
  border-radius: 4px !important;
  cursor: pointer !important;
}

.btn-ver-detalle:hover {
  background: #e9ecef !important;
}

/* ===== CORRECCIÓN FINAL: Cotización activa - Máxima prioridad ===== */
@media (min-width: 993px) {
  /* LAYOUT HORIZONTAL cuando cotización está activa */
  body .centrar-articulos .articulo-row.cotizacion-activa,
  body .articulo-row.cotizacion-activa {
    display: flex !important;
    flex-direction: row !important;
    gap: 20px !important;
    align-items: stretch !important; /* Cambio: stretch para misma altura */
    justify-content: flex-start !important;
    width: 100% !important;
  }
  
  /* ACHICA la tabla para dar espacio a la caja de cotización */
  body .centrar-articulos .articulo-row.cotizacion-activa .articulo-flex,
  body .articulo-row.cotizacion-activa .articulo-flex {
    flex: 1 !important;
    max-width: calc(100% - 320px) !important;
    width: calc(100% - 320px) !important;
    height: auto !important; /* Permitir altura automática */
  }
  
  /* MUESTRA la caja de cotización a la derecha con misma altura */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box[style*="block"],
  body .articulo-row.cotizacion-activa .cotiza-cantidad-box[style*="block"] {
    display: flex !important;
    flex: 0 0 300px !important;
    width: 300px !important;
    min-width: 300px !important;
    max-width: 300px !important;
    height: auto !important; /* Cambio: auto en lugar de fit-content */
    flex-direction: column !important;
    align-self: stretch !important; /* Estirarse para coincidir con altura del articulo-flex */
  }
  
  /* Ajustar padding y espaciado de la caja de cotización para mejor alineación */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box,
  body .articulo-row.cotizacion-activa .cotiza-cantidad-box {
    padding: 20px !important; /* Mismo padding que articulo-flex */
    justify-content: flex-start !important; /* Alinear contenido arriba */
  }
  
  /* Ajustar el espaciado de las filas de cotización para mejor alineación */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-row,
  body .articulo-row.cotizacion-activa .cotiza-cantidad-row {
    margin-bottom: 8px !important;
    min-height: 40px !important; /* Altura mínima para alinear con filas de tabla */
    display: flex !important;
    align-items: center !important;
  }
  
  /* Ajustar altura del header de cotización */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-header,
  body .articulo-row.cotizacion-activa .cotiza-cantidad-header {
    margin-bottom: 15px !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid #eee !important;
  }
  
  /* Mejorar alineación visual de elementos de cotización */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad,
  body .articulo-row.cotizacion-activa .cotiza-cantidad {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    min-height: 35px !important;
  }
  
  /* Alinear botones y inputs de cotización */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad input,
  body .articulo-row.cotizacion-activa .cotiza-cantidad input {
    width: 50px !important;
    text-align: center !important;
  }
  
  /* Hacer que la caja de cotización ocupe toda la altura disponible */
  body .centrar-articulos .articulo-row.cotizacion-activa .cotiza-cantidad-box,
  body .articulo-row.cotizacion-activa .cotiza-cantidad-box {
    min-height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
  }
}

/* === ESTILOS PARA ITEMS DEL CARRITO === */
.carrito-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border-bottom: 1px solid #eee;
}

.carrito-item-info {
  flex: 1;
}

.carrito-item-codigo {
  color: #333;
  font-size: 14px;
  font-weight: bold;
  margin: 0;
}

.carrito-item-cantidad {
  color: #666;
  font-size: 12px;
  margin: 2px 0 0 0;
}

.carrito-item-eliminar {
  background: #dc3545;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 12px;
  margin-left: 10px;
  transition: background 0.2s;
}

.carrito-item-eliminar:hover {
  background: #c82333;
}

.carrito-vacio {
  padding: 15px;
  text-align: center;
  color: #666;
}

/* === CORRECCIÓN DEFINITIVA NAVBAR MÓVIL === */
@media (max-width: 768px) {
  /* Forzar estilos del navbar móvil */
  body .navbar .nav-menu,
  html body .navbar .nav-menu,
  body nav.navbar .nav-menu {
    position: fixed !important;
    top: 70px !important;
    left: -100% !important;
    width: 100% !important;
    height: calc(100vh - 70px) !important;
    background: linear-gradient(135deg, #4fa0d8 0%, #3d8bc4 100%) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    z-index: 1000 !important;
  }
  
  body .navbar .nav-menu.active,
  html body .navbar .nav-menu.active,
  body nav.navbar .nav-menu.active {
    left: 0 !important;
    display: flex !important;
  }

  /* Elementos de lista unificados */
  body .navbar .nav-menu li,
  body .navbar .nav-menu .list-unstyled li,
  html body .navbar .nav-menu li,
  html body .navbar .nav-menu .list-unstyled li {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    list-style: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.1) !important;
  }

  /* Enlaces completamente unificados */
  body .navbar .nav-menu a,
  body .navbar .nav-menu .mega-link,
  body .navbar .nav-menu .dropdown-menu a,
  body .navbar .nav-menu .list-unstyled a,
  body .navbar .nav-menu .list-unstyled li a,
  html body .navbar .nav-menu a,
  html body .navbar .nav-menu .mega-link,
  html body .navbar .nav-menu .dropdown-menu a,
  html body .navbar .nav-menu .list-unstyled a,
  html body .navbar .nav-menu .list-unstyled li a {
    color: #fff !important;
    background: transparent !important;
    font-weight: 500 !important;
    font-size: 1rem !important;
    padding: 16px 24px !important;
    margin: 0 !important;
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    line-height: 1.4 !important;
    border: none !important;
    text-decoration: none !important;
    text-transform: none !important;
    transition: background-color 0.2s !important;
    box-sizing: border-box !important;
    min-height: auto !important;
  }

  /* Hover states */
  body .navbar .nav-menu a:hover,
  body .navbar .nav-menu .mega-link:hover,
  body .navbar .nav-menu .dropdown-menu a:hover,
  body .navbar .nav-menu .list-unstyled a:hover,
  body .navbar .nav-menu .list-unstyled li a:hover {
    background: rgba(255,255,255,0.15) !important;
    color: #fff !important;
  }

  /* Dropdowns móviles */
  body .navbar .nav-menu .dropdown-menu,
  body .navbar .nav-menu .mega-menu {
    position: static !important;
    display: none !important;
    width: 100% !important;
    background: rgba(0,0,0,0.15) !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* Forzar que las columnas se apilen sin separaciones */
  body .navbar .nav-menu .mega-menu .row {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body .navbar .nav-menu .mega-menu .col-md-3,
  body .navbar .nav-menu .mega-menu .col-md-6 {
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
    float: none !important;
    flex: none !important;
  }

  body .navbar .nav-menu .mega-menu .list-unstyled {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
  }

  body .navbar .nav-menu .mega-menu .list-unstyled li {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    display: block !important;
  }

  body .navbar .nav-menu .dropdown.open .dropdown-menu,
  body .navbar .nav-menu .mega-dropdown.open .dropdown-menu {
    display: block !important;
  }
}

.carrito-vacio {
  color: #666;
  font-style: italic;
}

.carrito-total {
  padding: 12px;
  font-weight: bold;
  text-align: center;
  background: #f8f9fa;
  color: #333;
  border-top: 2px solid #4fa0d8;
  margin: 0;
}
/* CORRECCIÓN ESPECÍFICA: Eliminar manchas grises en fichas técnicas desktop */
@media (min-width: 993px) {
  #popupDetalle {
    background: rgba(0,0,0,0.7) !important;
    backdrop-filter: none !important;
  }
  
  #popupDetalle > div {
    background: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 32px rgba(0,0,0,0.18) !important;
    border-radius: 8px !important;
    overflow: visible !important;
  }
  
  #popupDetalle .popup-img {
    background: #ffffff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10) !important;
    border-radius: 8px !important;
    overflow: visible !important;
  }
  
  #popupDetalle .popup-tabla,
  #popupDetalle .popup-tabla *,
  #popupDetalle .tabla-articulo,
  #popupDetalle .tabla-visor,
  #popupDetalle .tabla-articulo *:not(.tooltip):not(.tooltip-active),
  #popupDetalle .tabla-visor *:not(.tooltip):not(.tooltip-active) {
    background: #ffffff !important;
    border-color: #e0e0e0 !important;
    box-shadow: none !important;
    text-shadow: none !important;
    filter: none !important;
    backdrop-filter: none !important;
    overflow: visible !important;
  }
  
  #popupDetalle .btn-descargar-ficha {
    background: #4fa0d8 !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10) !important;
    text-shadow: none !important;
    filter: none !important;
  }
  
  /* Eliminar TODOS los posibles overlays y sombras grises */
  #popupDetalle *:not(.tooltip):not(.tooltip-active):not(#popupDetalle),
  #popupDetalle *:not(.tooltip):not(.tooltip-active) {
    box-shadow: none !important;
    text-shadow: none !important;
    filter: none !important;
    backdrop-filter: none !important;
  }
  
  /* Eliminar pseudo-elementos que puedan crear manchas */
  #popupDetalle::before,
  #popupDetalle::after,
  #popupDetalle > div::before,
  #popupDetalle > div::after,
  #popupDetalle .popup-tabla::before,
  #popupDetalle .popup-tabla::after,
  #popupDetalle .tabla-articulo::before,
  #popupDetalle .tabla-articulo::after,
  #popupDetalle .tabla-visor::before,
  #popupDetalle .tabla-visor::after {
    display: none !important;
    content: none !important;
    background: none !important;
    box-shadow: none !important;
  }
  
  /* Forzar transparencia completa en bordes y outlines */
  #popupDetalle *:not(.tooltip):not(.tooltip-active),
  #popupDetalle *:not(.tooltip):not(.tooltip-active) * {
    outline: none !important;
    border-color: #e0e0e0 !important;
    border-style: solid !important;
  }
  
  /* Asegurar que las celdas mantengan posición relativa para tooltips */
  #popupDetalle .tabla-articulo th,
  #popupDetalle .tabla-articulo td,
  #popupDetalle .tabla-visor th,
  #popupDetalle .tabla-visor td {
    position: relative !important;
  }
  
  /* Asegurar que las imágenes mantengan cursor pointer */
  #popupDetalle .tabla-articulo th img,
  #popupDetalle .tabla-articulo td img,
  #popupDetalle .tabla-visor th img,
  #popupDetalle .tabla-visor td img {
    cursor: pointer !important;
  }
  
  /* MEJORAR BOTÓN DE CERRAR (X) EN DESKTOP */
  #popupDetalle button[onclick="cerrarDetalle()"] {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    background: #ffffff !important;
    border: 2px solid #e0e0e0 !important;
    font-size: 1.8rem !important;
    font-weight: 700 !important;
    color: #666 !important;
    border-radius: 50% !important;
    width: 40px !important;
    height: 40px !important;
    cursor: pointer !important;
    z-index: 10 !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
  }
  
  #popupDetalle button[onclick="cerrarDetalle()"]:hover {
    background: #f8f9fa !important;
    border-color: #dc3545 !important;
    color: #dc3545 !important;
    transform: scale(1.05) !important;
    box-shadow: 0 4px 12px rgba(220,53,69,0.15) !important;
  }
  
  /* MEJORAR BOTÓN DE IMPRIMIR FICHA TÉCNICA */
  #popupDetalle .btn-descargar-ficha {
    background: linear-gradient(135deg, #4fa0d8 0%, #3d8bc4 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 12px 24px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(79,160,216,0.25) !important;
    text-shadow: none !important;
    filter: none !important;
    font-family: 'Montserrat', sans-serif !important;
    letter-spacing: 0.5px !important;
    text-transform: none !important;
    margin-top: 16px !important;
    min-width: 200px !important;
  }
  
  #popupDetalle .btn-descargar-ficha:hover {
    background: linear-gradient(135deg, #3d8bc4 0%, #2c7bb6 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(79,160,216,0.35) !important;
  }
  
  #popupDetalle .btn-descargar-ficha:active {
    transform: translateY(0px) !important;
    box-shadow: 0 2px 8px rgba(79,160,216,0.3) !important;
  }
  
  /* ASEGURAR QUE LOS TOOLTIPS FUNCIONEN EN EL VISOR POPUP */
  #popupDetalle .tabla-articulo th .tooltip,
  #popupDetalle .tabla-articulo td .tooltip,
  #popupDetalle .tabla-visor th .tooltip,
  #popupDetalle .tabla-visor td .tooltip {
    position: absolute !important;
    bottom: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    background: rgba(0, 0, 0, 0.9) !important;
    color: white !important;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    font-weight: normal !important;
    white-space: nowrap !important;
    z-index: 10000 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 0.3s ease !important;
    margin-bottom: 5px !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3) !important;
    border: none !important;
    text-shadow: none !important;
    filter: none !important;
    backdrop-filter: none !important;
  }
  
  #popupDetalle .tabla-articulo th .tooltip:before,
  #popupDetalle .tabla-articulo td .tooltip:before,
  #popupDetalle .tabla-visor th .tooltip:before,
  #popupDetalle .tabla-visor td .tooltip:before {
    content: '' !important;
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    border: 5px solid transparent !important;
    border-top-color: rgba(0, 0, 0, 0.9) !important;
    display: block !important;
    background: none !important;
    box-shadow: none !important;
  }
  
  #popupDetalle .tabla-articulo th:hover .tooltip,
  #popupDetalle .tabla-articulo th.tooltip-active .tooltip,
  #popupDetalle .tabla-articulo td:hover .tooltip,
  #popupDetalle .tabla-articulo td.tooltip-active .tooltip,
  #popupDetalle .tabla-visor th:hover .tooltip,
  #popupDetalle .tabla-visor th.tooltip-active .tooltip,
  #popupDetalle .tabla-visor td:hover .tooltip,
  #popupDetalle .tabla-visor td.tooltip-active .tooltip {
    opacity: 1 !important;
  }
}