/**
 * ═══════════════════════════════════════════════════════════════════════════
 * MAXICAL C.A. - ESTILOS PERSONALIZADOS
 * ═══════════════════════════════════════════════════════════════════════════
 * 
 * Este archivo contiene todos los estilos personalizados para el sitio web
 * de Maxical C.A., incluyendo:
 * - Catálogo de productos
 * - Sección de clientes
 * - Componentes reutilizables
 * - Estilos responsive
 * 
 * @version     1.0.0
 * @author      Maxical C.A.
 * @updated     2026
 * 
 * ═══════════════════════════════════════════════════════════════════════════
 */


/* ═══════════════════════════════════════════════════════════════════════════
   1. VARIABLES GLOBALES
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    /* Colores principales */
    --color-primary: #37c0fb;
    --color-primary-dark: #1aa8e8;
    --color-secondary: #e67e22;
    --color-secondary-dark: #d35400;
    
    /* Colores de fondo */
    --bg-dark: #1a1a2e;
    --bg-dark-secondary: #16213e;
    --bg-dark-tertiary: #0f3460;
    --bg-dark-cantera: #2c3e50;
    --bg-light: #f7f9fc;
    --bg-light-alt: #f8f9fa;
    
    /* Colores de texto */
    --text-dark: #1a1a2e;
    --text-medium: #666666;
    --text-light: #999999;
    --text-white: #ffffff;
    --text-white-muted: rgba(255, 255, 255, 0.85);
    
    /* WhatsApp */
    --color-whatsapp: #25d366;
    --color-whatsapp-dark: #1da851;
    
    /* Sombras */
    --shadow-sm: 0 2px 15px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.14);
    --shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.18);
    
    /* Bordes */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-pill: 2em;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.3s ease;
    --transition-slower: 0.4s ease;
}


/* ═══════════════════════════════════════════════════════════════════════════
   2. HERO DEL CATÁLOGO
   ═══════════════════════════════════════════════════════════════════════════ */

.catalogo-hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 60%, var(--bg-dark-tertiary) 100%);
    padding: 4em 0 3em;
    text-align: center;
    color: var(--text-white);
}

.catalogo-hero .badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.75em;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.35em 1.2em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 1em;
}

.catalogo-hero h2 {
    font-size: 2.6em;
    color: var(--text-white);
    margin-bottom: 0.3em;
    letter-spacing: -0.02em;
}

.catalogo-hero p {
    color: var(--text-white-muted);
    font-size: 1.1em;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6em;
}

/* Hero variante Cantera */
.catalogo-hero.cantera {
    background: linear-gradient(135deg, var(--bg-dark-cantera) 0%, #3d566e 50%, #4a6a8a 100%);
    position: relative;
}

.catalogo-hero.cantera::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../../images/cantera.jpg') center center / cover;
    opacity: 0.15;
}

.catalogo-hero.cantera .container {
    position: relative;
    z-index: 1;
}

.catalogo-hero.cantera .badge {
    background: var(--color-secondary);
}


/* ═══════════════════════════════════════════════════════════════════════════
   3. GRID DE PRODUCTOS
   ═══════════════════════════════════════════════════════════════════════════ */

.catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2em;
    padding: 3em 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   4. TARJETAS DE PRODUCTO
   ═══════════════════════════════════════════════════════════════════════════ */

.producto-card {
    background: var(--text-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.producto-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.producto-card .card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.producto-card .card-img-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #e8f4fd, #b8dff5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5em;
    color: var(--color-primary);
}

.producto-card .card-img-placeholder.cantera {
    background: linear-gradient(135deg, #ecf0f1, #bdc3c7);
    color: #7f8c8d;
}

.producto-card .card-body {
    padding: 1.6em 1.8em;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.producto-card .card-tag {
    font-size: 0.7em;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.5em;
}

.producto-card .card-tag.cantera {
    color: var(--color-secondary);
}

.producto-card h3 {
    font-size: 1.15em;
    color: var(--text-dark);
    margin-bottom: 0.6em;
    line-height: 1.4em;
}

.producto-card p {
    font-size: 0.88em;
    color: var(--text-medium);
    line-height: 1.7em;
    flex: 1;
    margin-bottom: 1.2em;
}

/* Etiquetas de uso */
.producto-card .usos {
    border-top: 1px solid #f0f0f0;
    padding-top: 1em;
    margin-top: auto;
}

.producto-card .usos strong {
    font-size: 0.78em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
    display: block;
    margin-bottom: 0.5em;
}

.producto-card .usos ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
}

.producto-card .usos ul li {
    background: #f0f8ff;
    color: var(--color-primary);
    font-size: 0.75em;
    font-weight: 600;
    padding: 0.25em 0.75em;
    border-radius: var(--border-radius-pill);
    border: 1px solid #c8e8f8;
}

.producto-card.cantera .usos ul li {
    background: #fef5e7;
    color: var(--color-secondary-dark);
    border-color: #f5cba7;
}

/* Botón consultar */
.producto-card .btn-consultar {
    display: inline-block;
    margin-top: 1.2em;
    background: var(--color-primary);
    color: var(--text-white);
    padding: 0.6em 1.4em;
    border-radius: var(--border-radius-pill);
    font-size: 0.82em;
    font-weight: 600;
    text-decoration: none;
    border: none;
    transition: background var(--transition-fast);
    text-align: center;
}

.producto-card .btn-consultar:hover {
    background: var(--color-primary-dark);
    border-bottom: none;
}

.producto-card.cantera .btn-consultar {
    background: var(--color-secondary);
}

.producto-card.cantera .btn-consultar:hover {
    background: var(--color-secondary-dark);
}


/* ═══════════════════════════════════════════════════════════════════════════
   5. STRIP DE CARACTERÍSTICAS
   ═══════════════════════════════════════════════════════════════════════════ */

.features-strip {
    background: var(--bg-light);
    border-top: 1px solid #e8edf2;
    border-bottom: 1px solid #e8edf2;
    padding: 2.5em 0;
}

.features-strip .feat-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2em;
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-strip .feat-list li {
    display: flex;
    align-items: center;
    gap: 0.6em;
    font-size: 0.9em;
    color: #555;
    font-weight: 600;
}

.features-strip .feat-list li i {
    color: var(--color-primary);
    font-size: 1.2em;
}

.features-strip.cantera .feat-list li i {
    color: var(--color-secondary);
}


/* ═══════════════════════════════════════════════════════════════════════════
   6. STRIP DE ESTADÍSTICAS
   ═══════════════════════════════════════════════════════════════════════════ */

.stats-strip {
    background: linear-gradient(135deg, var(--bg-dark-cantera), #34495e);
    padding: 3em 0;
    text-align: center;
    color: var(--text-white);
}

.stats-strip .stats-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3em;
}

.stats-strip .stat-item {
    text-align: center;
}

.stats-strip .stat-item .stat-number {
    font-size: 2.8em;
    font-weight: 700;
    color: var(--color-secondary);
    display: block;
    line-height: 1;
    margin-bottom: 0.2em;
}

.stats-strip .stat-item .stat-label {
    font-size: 0.85em;
    color: var(--text-white-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}


/* ═══════════════════════════════════════════════════════════════════════════
   7. CTA (CALL TO ACTION)
   ═══════════════════════════════════════════════════════════════════════════ */

.cta-catalogo {
    background: linear-gradient(135deg, var(--bg-dark-tertiary), var(--color-primary));
    padding: 3.5em 0;
    text-align: center;
    color: var(--text-white);
}

.cta-catalogo.cantera {
    background: linear-gradient(135deg, var(--bg-dark-cantera), var(--color-secondary));
}

.cta-catalogo h2 {
    color: var(--text-white);
    margin-bottom: 0.4em;
}

.cta-catalogo p {
    color: var(--text-white-muted);
    margin-bottom: 1.5em;
}

.cta-catalogo .btn-cta {
    display: inline-block;
    background: var(--text-white);
    color: var(--bg-dark);
    padding: 0.8em 2.2em;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    font-size: 0.95em;
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    margin: 0.3em;
    border-bottom: none;
}

.cta-catalogo .btn-cta:hover {
    background: #e0f4ff;
}

.cta-catalogo .btn-cta.outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.cta-catalogo .btn-cta.outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.cta-catalogo .btn-cta.whatsapp {
    background: var(--color-whatsapp);
    color: var(--text-white);
}

.cta-catalogo .btn-cta.whatsapp:hover {
    background: var(--color-whatsapp-dark);
}


/* ═══════════════════════════════════════════════════════════════════════════
   8. SECCIÓN DE CLIENTES
   ═══════════════════════════════════════════════════════════════════════════ */

.clientes-section {
    background: linear-gradient(135deg, var(--bg-light-alt) 0%, #e9ecef 100%);
    padding: 4.5em 0;
    text-align: center;
}

.clientes-header {
    margin-bottom: 3em;
}

.clientes-header .clientes-badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.7em;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.4em 1.2em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 0.8em;
}

.clientes-header h2 {
    font-size: 2.2em;
    color: var(--text-dark);
    margin-bottom: 0.4em;
}

.clientes-header p {
    color: var(--text-medium);
    font-size: 1.05em;
}

.clientes-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5em;
    align-items: center;
}

.cliente-card {
    background: var(--text-white);
    border-radius: var(--border-radius-md);
    padding: 1.8em 1.2em;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-slow);
    border: 1px solid #f0f0f0;
}

.cliente-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(55, 192, 251, 0.15);
    border-color: var(--color-primary);
}

.cliente-logo-wrapper {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8em;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
}

.cliente-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter var(--transition-slow);
}

.cliente-card:hover .cliente-logo {
    filter: grayscale(0%);
}

.cliente-nombre {
    font-size: 0.78em;
    color: #444;
    font-weight: 600;
    text-align: center;
    line-height: 1.3em;
}

.cliente-card:hover .cliente-nombre {
    color: var(--color-primary);
}


/* ═══════════════════════════════════════════════════════════════════════════
   9. CATÁLOGO INDEX (PÁGINA PRINCIPAL)
   ═══════════════════════════════════════════════════════════════════════════ */

.catalogo-hero-index {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 60%, var(--bg-dark-tertiary) 100%);
    padding: 5em 0 4em;
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.catalogo-hero-index::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../../images/cantera.jpg') center center / cover;
    opacity: 0.08;
}

.catalogo-hero-index .container {
    position: relative;
    z-index: 1;
}

.catalogo-hero-index .badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.75em;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0.4em 1.5em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 1em;
}

.catalogo-hero-index h2 {
    font-size: 2.8em;
    color: var(--text-white);
    margin-bottom: 0.4em;
    letter-spacing: -0.02em;
    font-weight: 700;
}

.catalogo-hero-index p {
    color: var(--text-white-muted);
    font-size: 1.15em;
    max-width: 700px;
    margin: 0 auto 1.5em;
    line-height: 1.7em;
}

/* Grid productos index */
.productos-grid-index {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5em;
    padding: 0;
    margin-top: -3em;
    position: relative;
    z-index: 2;
}

/* Tarjetas index */
.producto-card-index {
    background: var(--text-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
    display: flex;
    flex-direction: column;
    position: relative;
}

.producto-card-index:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.producto-card-index .card-badge {
    position: absolute;
    top: 1em;
    right: 1em;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.65em;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3em 0.8em;
    border-radius: var(--border-radius-pill);
    z-index: 10;
}

.producto-card-index .card-badge.destacado {
    background: var(--color-secondary);
}

.producto-card-index .card-img-wrapper {
    width: 100%;
    height: 260px;
    overflow: hidden;
    position: relative;
}

.producto-card-index .card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.producto-card-index:hover .card-img {
    transform: scale(1.05);
}

.producto-card-index .card-img-placeholder {
    width: 100%;
    height: 260px;
    background: linear-gradient(135deg, #e8f4fd, #b8dff5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4em;
    color: var(--color-primary);
}

.producto-card-index .card-img-placeholder.cantera {
    background: linear-gradient(135deg, #ecf0f1, #bdc3c7);
    color: #7f8c8d;
}

.producto-card-index .card-body {
    padding: 2em;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.producto-card-index .card-tag {
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.6em;
}

.producto-card-index .card-tag.cantera {
    color: var(--color-secondary);
}

.producto-card-index h3 {
    font-size: 1.35em;
    color: var(--text-dark);
    margin-bottom: 0.8em;
    line-height: 1.3em;
    font-weight: 700;
}

.producto-card-index p {
    font-size: 0.92em;
    color: var(--text-medium);
    line-height: 1.75em;
    flex: 1;
    margin-bottom: 1.5em;
}

.producto-card-index .card-footer {
    border-top: 1px solid #f0f0f0;
    padding-top: 1.3em;
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
}

.producto-card-index .btn-ver-mas {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: var(--color-primary);
    color: var(--text-white);
    padding: 0.65em 1.5em;
    border-radius: var(--border-radius-pill);
    font-size: 0.85em;
    font-weight: 600;
    text-decoration: none;
    border: none;
    transition: background var(--transition-fast);
}

.producto-card-index .btn-ver-mas:hover {
    background: var(--color-primary-dark);
    border-bottom: none;
}

.producto-card-index .btn-ver-mas.cantera {
    background: var(--color-secondary);
}

.producto-card-index .btn-ver-mas.cantera:hover {
    background: var(--color-secondary-dark);
}

/* CTA productos index */
.cta-productos {
    background: linear-gradient(135deg, var(--bg-dark), var(--color-primary));
    padding: 4em 0;
    text-align: center;
    color: var(--text-white);
}

.cta-productos h2 {
    color: var(--text-white);
    margin-bottom: 0.5em;
    font-size: 2em;
}

.cta-productos p {
    color: var(--text-white-muted);
    margin-bottom: 2em;
    font-size: 1.1em;
}

.cta-productos .btn-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1em;
}

.cta-productos .btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: var(--text-white);
    color: var(--bg-dark);
    padding: 0.9em 2.5em;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    font-size: 0.95em;
    text-decoration: none;
    transition: all var(--transition-fast);
    border-bottom: none;
}

.cta-productos .btn-cta:hover {
    background: #e0f4ff;
}

.cta-productos .btn-cta.whatsapp {
    background: var(--color-whatsapp);
    color: var(--text-white);
}

.cta-productos .btn-cta.whatsapp:hover {
    background: var(--color-whatsapp-dark);
}

/* Features strip index */
.features-strip-index {
    background: var(--bg-light);
    border-top: 1px solid #e8edf2;
    border-bottom: 1px solid #e8edf2;
    padding: 2em 0;
}

.features-strip-index .feat-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5em;
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-strip-index .feat-list li {
    display: flex;
    align-items: center;
    gap: 0.7em;
    font-size: 0.95em;
    color: #444;
    font-weight: 600;
}

.features-strip-index .feat-list li i {
    color: var(--color-primary);
    font-size: 1.3em;
}


/* ═══════════════════════════════════════════════════════════════════════════
   10. FOOTER MEJORADO
   ═══════════════════════════════════════════════════════════════════════════ */

.footer-logo {
    text-align: center;
    margin-bottom: 1.5em;
}

.footer-logo img {
    transition: transform var(--transition-normal);
}

.footer-logo:hover img {
    transform: scale(1.1);
}


/* ═══════════════════════════════════════════════════════════════════════════
   11. UTILIDADES
   ═══════════════════════════════════════════════════════════════════════════ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1em; }
.mb-2 { margin-bottom: 2em; }
.mb-3 { margin-bottom: 3em; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1em; }
.mt-2 { margin-top: 2em; }
.mt-3 { margin-top: 3em; }


/* ═══════════════════════════════════════════════════════════════════════════
   12. RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media screen and (max-width: 1200px) {
    .clientes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 1080px) {
    .productos-grid-index {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   12. SECCIÓN "POR QUÉ ELEGIRNOS" - ESTILO PROFESIONAL
   ═══════════════════════════════════════════════════════════════════════════ */

.porque-elegirnos {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 100%);
    padding: 5em 0;
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.porque-elegirnos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../../images/cantera.jpg') center center / cover;
    opacity: 0.05;
}

.porque-elegirnos .container {
    position: relative;
    z-index: 1;
}

.porque-elegirnos .section-badge {
    display: inline-block;
    background: rgba(55, 192, 251, 0.2);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    font-size: 0.7em;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.5em 1.5em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 1em;
}

.porque-elegirnos h2 {
    font-size: 2.4em;
    color: var(--text-white);
    margin-bottom: 0.5em;
}

.porque-elegirnos > .container > p {
    color: var(--text-white-muted);
    font-size: 1.1em;
    max-width: 600px;
    margin: 0 auto 3em;
}

.porque-elegirnos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2em;
    margin-top: 2em;
}

@media screen and (max-width: 1080px) {
    .porque-elegirnos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 600px) {
    .porque-elegirnos-grid {
        grid-template-columns: 1fr;
    }
    .porque-elegirnos h2 { font-size: 1.8em; }
}

.porque-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: 2em 1.5em;
    transition: all var(--transition-slow);
}

.porque-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.porque-item .icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.2em;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    color: var(--text-white);
    box-shadow: 0 4px 20px rgba(55, 192, 251, 0.3);
}

.porque-item h3 {
    font-size: 1.1em;
    color: var(--text-white);
    margin-bottom: 0.8em;
}

.porque-item p {
    font-size: 0.88em;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6em;
    margin: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   13. SECCIÓN DE VALORES - TARJETAS PROFESIONALES
   ═══════════════════════════════════════════════════════════════════════════ */

.valores-section {
    padding: 5em 0;
    background: var(--bg-light);
}

.valores-section .section-header {
    text-align: center;
    margin-bottom: 3em;
}

.valores-section .section-header .badge {
    display: inline-block;
    background: var(--color-primary);
    color: var(--text-white);
    font-size: 0.7em;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.4em 1.2em;
    border-radius: var(--border-radius-pill);
    margin-bottom: 0.8em;
}

.valores-section .section-header h2 {
    font-size: 2em;
    color: var(--text-dark);
    margin-bottom: 0.4em;
}

.valores-section .section-header p {
    color: var(--text-medium);
    font-size: 1.05em;
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2em;
}

@media screen and (max-width: 1080px) {
    .valores-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 600px) {
    .valores-grid {
        grid-template-columns: 1fr;
    }
    .valores-section .section-header h2 { font-size: 1.6em; }
}

.valor-card {
    background: var(--text-white);
    border-radius: var(--border-radius-md);
    padding: 2em;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid #f0f0f0;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.valor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform var(--transition-slow);
}

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

.valor-card:hover::before {
    transform: scaleX(1);
}

.valor-card .valor-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5em;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f8ff, #e8f4fd);
    border: 2px solid rgba(55, 192, 251, 0.2);
}

.valor-card .valor-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.valor-card h3 {
    font-size: 1.1em;
    color: var(--text-dark);
    margin-bottom: 0.8em;
}

.valor-card p {
    font-size: 0.9em;
    color: var(--text-medium);
    line-height: 1.7em;
    margin: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   14. MENÚ DE NAVEGACIÓN - ESTILO CORPORATIVO
   ═══════════════════════════════════════════════════════════════════════════ */

/* Header mejorado */
#header {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-dark-secondary));
    position: relative;
    z-index: 1000;
}

#header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-primary));
}

#header h1 {
    display: flex;
    align-items: center;
    gap: 0.8em;
}

#header h1 a {
    color: var(--text-white) !important;
    font-weight: 700;
    font-size: 1.3em;
    letter-spacing: 0.02em;
    text-decoration: none;
    border-bottom: none !important;
}

#header h1 img {
    transition: transform var(--transition-normal);
}

#header h1:hover img {
    transform: rotate(-5deg) scale(1.05);
}

/* Navegación principal */
#nav {
    display: flex;
    align-items: center;
}

#nav > ul {
    display: flex;
    align-items: center;
    gap: 0.3em;
    list-style: none;
    margin: 0;
    padding: 0;
}

#nav > ul > li {
    position: relative;
}

#nav > ul > li > a {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.7em 1.2em;
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 600;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    border-bottom: none !important;
    border-radius: var(--border-radius-pill);
    transition: all var(--transition-fast);
    position: relative;
}

#nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 0.3em;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: calc(100% - 2.4em);
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
    transition: transform var(--transition-fast);
}

#nav > ul > li > a:hover,
#nav > ul > li.current > a {
    color: var(--text-white) !important;
    background: rgba(55, 192, 251, 0.15);
}

#nav > ul > li > a:hover::after,
#nav > ul > li.current > a::after {
    transform: translateX(-50%) scaleX(1);
}

#nav > ul > li.current > a {
    background: rgba(55, 192, 251, 0.2);
}

/* Dropdown menu */
#nav > ul > li ul {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    background: var(--text-white);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 0.8em 0;
    margin-top: 0.5em;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    list-style: none;
    border: 1px solid #f0f0f0;
}

#nav > ul > li:hover > ul {
    opacity: 1;
    visibility: visible;
    margin-top: 0;
}

#nav > ul > li ul::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--text-white);
}

#nav > ul > li ul li {
    margin: 0;
}

#nav > ul > li ul li a {
    display: block;
    padding: 0.8em 1.5em;
    color: var(--text-dark) !important;
    font-weight: 500;
    font-size: 0.9em;
    text-decoration: none;
    border-bottom: none !important;
    transition: all var(--transition-fast);
}

#nav > ul > li ul li a:hover {
    background: #f8f9fa;
    color: var(--color-primary) !important;
    padding-left: 2em;
}

#nav > ul > li ul li.current a {
    background: linear-gradient(90deg, rgba(55, 192, 251, 0.1), transparent);
    color: var(--color-primary) !important;
    border-left: 3px solid var(--color-primary);
}

/* Mobile menu toggle */
#nav .nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    position: relative;
}

#nav .nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-white);
    border-radius: 1px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all var(--transition-fast);
}

#nav .nav-toggle span:nth-child(1) { top: 12px; }
#nav .nav-toggle span:nth-child(2) { top: 19px; }
#nav .nav-toggle span:nth-child(3) { top: 26px; }

#nav .nav-toggle.active span:nth-child(1) {
    top: 19px;
    transform: translateX(-50%) rotate(45deg);
}

#nav .nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

#nav .nav-toggle.active span:nth-child(3) {
    top: 19px;
    transform: translateX(-50%) rotate(-45deg);
}


/* ═══════════════════════════════════════════════════════════════════════════
   15. RESPONSIVE - NAVEGACIÓN
   ═══════════════════════════════════════════════════════════════════════════ */

@media screen and (max-width: 980px) {
    #nav .nav-toggle {
        display: block;
    }
    
    #nav > ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: linear-gradient(135deg, var(--bg-dark), var(--bg-dark-secondary));
        flex-direction: column;
        align-items: flex-start;
        padding: 5em 1.5em 2em;
        gap: 0.5em;
        transition: right var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
    }
    
    #nav > ul.active {
        right: 0;
    }
    
    #nav > ul > li {
        width: 100%;
    }
    
    #nav > ul > li > a {
        width: 100%;
        justify-content: flex-start;
        padding: 1em 1.5em;
        border-radius: var(--border-radius-sm);
    }
    
    #nav > ul > li > a::after {
        display: none;
    }
    
    #nav > ul > li ul {
        position: static;
        transform: none;
        width: 100%;
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--border-radius-sm);
        box-shadow: none;
        margin-top: 0.5em;
        opacity: 1;
        visibility: visible;
        border: none;
        display: none;
    }
    
    #nav > ul > li:hover ul,
    #nav > ul > li ul.active {
        display: block;
    }
    
    #nav > ul > li ul::before {
        display: none;
    }
    
    #nav > ul > li ul li a {
        color: rgba(255, 255, 255, 0.8) !important;
        padding: 0.8em 2em;
    }
    
    #nav > ul > li ul li a:hover {
        color: var(--text-white) !important;
        background: rgba(55, 192, 251, 0.1);
        padding-left: 2.5em;
    }
}

@media screen and (max-width: 736px) {
    .clientes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1em;
    }
    
    .clientes-header h2 {
        font-size: 1.6em;
    }
    
    .stats-strip .stat-item .stat-number {
        font-size: 2em;
    }
    
    .cta-productos .btn-group {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-productos .btn-cta {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}


/* ═══════════════════════════════════════════════════════════════════════════
   16. OVERRIDE TEMA ARCANA - ELIMINAR ESTILOS DUPLICADOS EN MÓVIL
   ═══════════════════════════════════════════════════════════════════════════
   El tema original (main.css) activa #titleBar y #navPanel en móvil.
   Los deshabilitamos completamente porque usamos nuestro propio menú.
   ═══════════════════════════════════════════════════════════════════════════ */

/* Ocultar el panel y barra del tema original en TODOS los tamaños */
#titleBar,
#navPanel {
    display: none !important;
}

/* Neutralizar estilos del tema original en #header y #nav */
#header {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-dark-secondary)) !important;
    background-image: linear-gradient(135deg, var(--bg-dark), var(--bg-dark-secondary)) !important;
    text-align: left !important;
    padding: 1.2em 2em !important;
}

#nav:after {
    display: none !important;
}

/* Cancelar el padding-top que el tema agrega al page-wrapper cuando activa titleBar */
@media screen and (max-width: 980px) {
    #page-wrapper {
        padding-top: 0 !important;
        transform: none !important;
        -webkit-transform: none !important;
    }

    body.navPanel-visible #page-wrapper,
    body.navPanel-visible #titleBar {
        transform: none !important;
        -webkit-transform: none !important;
    }

    /* Asegurar que el #header personalizado sea visible en móvil */
    #header {
        display: flex !important;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 1em 1.5em !important;
    }

    /* El nav-toggle debe ser visible */
    #nav .nav-toggle {
        display: flex !important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
    }
}

/* Productos grid en móvil */
@media screen and (max-width: 736px) {
    .productos-grid-index {
        grid-template-columns: 1fr;
    }

    .catalogo-hero-index h2 {
        font-size: 1.8em;
    }

    .catalogo-hero-index p {
        font-size: 0.95em;
    }

    .features-strip-index .feat-list {
        gap: 1.2em;
    }

    .features-strip-index .feat-list li {
        font-size: 0.85em;
    }
}

@media screen and (max-width: 480px) {
    .productos-grid-index {
        grid-template-columns: 1fr;
    }

    .clientes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    #header {
        padding: 0.8em 1em !important;
    }

    #header h1 a {
        font-size: 1em !important;
    }
}


/* ═══════════════════════════════════════════════════════════════════════════
   17. MEJORAS GLOBALES PARA PRODUCCIÓN
   ═══════════════════════════════════════════════════════════════════════════ */

/* Scroll suave en toda la página */
html { scroll-behavior: smooth; }

/* Selección de texto con color de marca */
::selection { background: rgba(55,192,251,.25); color: #1a1a2e; }

/* Footer mejorado */
#footer {
    background: linear-gradient(135deg, #1a1a2e, #16213e) !important;
    padding: 3em 0 2em !important;
    position: relative;
}
#footer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, #37c0fb, #e67e22, #37c0fb);
}
#footer .icons li a {
    width: 44px; height: 44px;
    background: rgba(255,255,255,.07);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .2s;
    border: 1px solid rgba(255,255,255,.1);
    font-size: 1.1em;
}
#footer .icons li a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(55,192,251,.4);
}
#footer .icons li a.fa-whatsapp:hover {
    background: var(--color-whatsapp);
    border-color: var(--color-whatsapp);
    box-shadow: 0 6px 20px rgba(37,211,102,.4);
}
#footer .copyright {
    margin-top: 1.5em;
    color: rgba(255,255,255,.35) !important;
    font-size: .82em;
}

/* Botón WhatsApp flotante */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    left: 2rem;    /* ← izquierda */
    right: auto;
    width: 52px; height: 52px;
    background: #25d366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.55em; color: #fff;
    box-shadow: 0 6px 25px rgba(37,211,102,.5);
    z-index: 500;   /* ← menor que el carrito (950) */
    text-decoration: none; border-bottom: none;
    transition: all .25s;
    animation: waPulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover {
    background: #1da851;
    transform: scale(1.1);
    box-shadow: 0 10px 35px rgba(37,211,102,.6);
    animation: none;
}
@keyframes waPulse {
    0%,100% { box-shadow: 0 6px 25px rgba(37,211,102,.5); }
    50%      { box-shadow: 0 6px 35px rgba(37,211,102,.8), 0 0 0 8px rgba(37,211,102,.1); }
}

/* Animación de entrada para secciones */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mejora de imágenes */
img { max-width: 100%; height: auto; }

/* Links sin subrayado en botones */
a.btn-ver-mas, a.btn-cta, a.btn-consultar { border-bottom: none !important; }

/* Scrollbar personalizado (Chrome/Edge) */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f0f4f8; }
::-webkit-scrollbar-thumb { background: #c8d8e8; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #37c0fb; }

/* Mejora de focus para accesibilidad */
a:focus-visible, button:focus-visible, input:focus-visible {
    outline: 2px solid #37c0fb;
    outline-offset: 3px;
}


/* ═══════════════════════════════════════════════════════════════════════════
   OPTIMIZACIONES PARA MÓVILES
   ═══════════════════════════════════════════════════════════════════════════ */

@media screen and (max-width: 768px) {
    /* Hero banner - ajustar botones */
    #banner header div {
        flex-direction: column !important;
        width: 100%;
        padding: 0 1em;
    }
    
    #banner header a {
        width: 100%;
        justify-content: center !important;
    }
    
    /* Productos grid - una columna en móvil */
    .productos-grid-index,
    .catalogo-grid {
        grid-template-columns: 1fr !important;
    }
    
    /* Stats strip - 2 columnas en móvil */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1em !important;
    }
    
    .stat-item {
        padding: 1em !important;
    }
    
    .stat-number {
        font-size: 1.5em !important;
    }
    
    /* Features strip - scroll horizontal */
    .feat-list {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5em;
    }
    
    .feat-list li {
        white-space: nowrap;
    }
    
    /* Tarjetas de productos - padding reducido */
    .producto-card,
    .producto-card-index {
        padding: 1.5em !important;
    }
    
    /* Breadcrumbs - texto más pequeño */
    .breadcrumbs {
        font-size: 0.85em;
    }
    
    /* Secciones con padding reducido */
    [style*="padding:4em"] {
        padding: 2em 1em !important;
    }
    
    [style*="padding:3em"] {
        padding: 2em 1em !important;
    }
    
    /* Títulos más pequeños en móvil */
    h2 {
        font-size: 1.8em !important;
    }
    
    h3 {
        font-size: 1.4em !important;
    }
    
    /* Grid de beneficios - una columna */
    [style*="grid-template-columns:repeat(auto-fit, minmax(200px, 1fr))"] {
        grid-template-columns: 1fr !important;
    }
    
    /* Iconos circulares más pequeños */
    [style*="width:80px; height:80px"] {
        width: 60px !important;
        height: 60px !important;
    }
    
    [style*="width:70px; height:70px"] {
        width: 55px !important;
        height: 55px !important;
    }
    
    /* WhatsApp flotante - posición ajustada */
    .whatsapp-float {
        bottom: 1.2rem !important;
        left: 1.2rem !important;
        right: auto !important;
        width: 46px !important;
        height: 46px !important;
    }
}

@media screen and (max-width: 480px) {
    /* Stats en una columna para pantallas muy pequeñas */
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
    
    /* Padding aún más reducido */
    [style*="padding:2em"] {
        padding: 1.5em 1em !important;
    }
    
    /* Títulos aún más pequeños */
    h2 {
        font-size: 1.5em !important;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   MEJORAS DE ACCESIBILIDAD
   ═══════════════════════════════════════════════════════════════════════════ */

/* Mejorar contraste de enlaces */
a {
    text-decoration-skip-ink: auto;
}

/* Focus visible para navegación por teclado */
a:focus,
button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Reducir movimiento para usuarios que lo prefieran */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   MEJORAS DE RENDIMIENTO
   ═══════════════════════════════════════════════════════════════════════════ */

/* Optimizar renderizado de imágenes */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Smooth scroll para navegación */
html {
    scroll-behavior: smooth;
}

/* Optimizar animaciones con GPU */
[style*="transform"],
[style*="opacity"] {
    will-change: transform, opacity;
}






/* ═══════════════════════════════════════════════════════════════════════════
   NAVBAR SUPERIOR MODERNO - MAXICAL C.A.
   ═══════════════════════════════════════════════════════════════════════════ */

/* Reset estilos del tema original */
#header {
    text-align: left !important;
    padding: 0 !important;
    background-color: #ffffff !important;
    background-image: none !important;
}
#header h1 { padding: 0 !important; }
#nav {
    background-color: transparent !important;
    background-image: none !important;
    padding: 0 !important;
    cursor: default !important;
}
#nav::after { display: none !important; }
#nav > ul > li.current::before { display: none !important; }

/* ── TOPBAR ── */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    background: #ffffff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    border-bottom: 1px solid #e5e7eb;
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 2em;
    gap: 2em;
}

/* Logo */
.topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75em;
    text-decoration: none;
    border-bottom: none !important;
    flex-shrink: 0;
    padding: 0.35em 0.75em 0.35em 0.35em;
    border-radius: 12px;
    transition: background 0.2s;
}

.topbar-brand:hover {
    background: rgba(55, 192, 251, 0.07);
}

.topbar-brand-logo-wrap {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.18);
    border: 1.5px solid rgba(55,192,251,0.25);
}

.topbar-brand-logo-wrap img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.topbar-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.topbar-brand-text strong {
    font-size: 0.97em;
    font-weight: 800;
    color: #1b2a3b;
    letter-spacing: 0.04em;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
}

.topbar-brand-text small {
    font-size: 0.6em;
    color: #9ca3af;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
}

[data-theme="dark"] .topbar-brand-text strong { color: #f0f2f8; }
[data-theme="dark"] .topbar-brand-text small  { color: #5a6478; }
[data-theme="dark"] .topbar-brand:hover { background: rgba(255,255,255,0.06); }

/* Nav links */
.topbar-nav {
    display: flex;
    align-items: center;
    gap: 0.2em;
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.topbar-nav > li {
    position: relative;
}

.topbar-nav > li > a {
    display: flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.55em 1em;
    color: #4b5563 !important;
    font-weight: 600;
    font-size: 0.875em;
    text-decoration: none;
    border-bottom: none !important;
    border-radius: 8px;
    transition: background 0.18s, color 0.18s;
    white-space: nowrap;
}

.topbar-nav > li > a:hover {
    background: #f3f4f6;
    color: #1b2a3b !important;
}

.topbar-nav > li.current > a {
    color: #1d4ed8 !important;
    background: #eff6ff;
}

/* Chevron en Productos */
.topbar-nav > li > a .nav-chevron {
    font-size: 0.7em;
    transition: transform 0.2s;
    color: #9ca3af;
}

.topbar-nav > li.open > a .nav-chevron,
.topbar-nav > li:hover > a .nav-chevron {
    transform: rotate(180deg);
    color: #1d4ed8;
}

/* Dropdown */
.topbar-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    min-width: 180px;
    padding: 0.5em;
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-6px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
    z-index: 2100;
}

.topbar-nav > li:hover .topbar-dropdown,
.topbar-nav > li.open .topbar-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.topbar-dropdown li a {
    display: flex;
    align-items: center;
    gap: 0.6em;
    padding: 0.65em 1em;
    color: #4b5563 !important;
    font-size: 0.875em;
    font-weight: 500;
    text-decoration: none;
    border-bottom: none !important;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.topbar-dropdown li a:hover {
    background: #f3f4f6;
    color: #1b2a3b !important;
}

.topbar-dropdown li.current a {
    background: #eff6ff;
    color: #1d4ed8 !important;
    font-weight: 600;
}

/* Botón hamburguesa (solo móvil) */
.topbar-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    color: #4b5563;
    font-size: 1.1em;
    flex-shrink: 0;
    margin-left: auto;
    transition: background 0.2s, color 0.2s;
}

.topbar-hamburger:hover {
    background: #1b2a3b;
    color: #fff;
    border-color: #1b2a3b;
}/* Menú móvil desplegable */
.topbar-mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    z-index: 1999;
    padding: 0.8em 1em 1em;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.topbar-mobile-menu.open,
.topbar-mobile-menu.active {
    display: block;
}

.topbar-mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.topbar-mobile-menu ul li a {
    display: flex;
    align-items: center;
    gap: 0.7em;
    padding: 0.8em 1em;
    color: #4b5563 !important;
    font-weight: 600;
    font-size: 0.9em;
    text-decoration: none;
    border-bottom: none !important;
    border-radius: 8px;
    transition: background 0.15s;
}

.topbar-mobile-menu ul li a:hover,
.topbar-mobile-menu ul li a:active {
    background: #f3f4f6;
    color: #1b2a3b !important;
}

.topbar-mobile-menu ul li.current a {
    background: #eff6ff;
    color: #1d4ed8 !important;
}

/* Separador de categoría en móvil */
.topbar-mobile-menu .mob-category {
    font-size: 0.65em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #9ca3af;
    padding: 1em 1em 0.3em;
    display: block;
}

/* Sub-items en móvil (Productos) */
.topbar-mobile-menu .mob-sub a {
    padding-left: 2.2em;
    font-weight: 500;
    color: #6b7280 !important;
    font-size: 0.875em;
}

.topbar-mobile-menu .mob-sub li.current a {
    background: #eff6ff;
    color: #1d4ed8 !important;
}

/* Ajuste del contenido */
body {
    padding-top: 64px;
}

#page-wrapper {
    margin-left: 0 !important;
    min-height: calc(100vh - 64px);
}

/* Ocultar elementos del sidebar anterior */
.sidebar-overlay { display: none !important; }

/* ── RESPONSIVE ── */
@media screen and (max-width: 860px) {
    .topbar {
        padding: 0 1.2em;
        gap: 0;
    }

    /* Ocultar nav en tablet/móvil */
    .topbar-nav {
        display: none;
    }

    /* Mostrar hamburguesa */
    .topbar-hamburger {
        display: flex;
    }
}

@media screen and (max-width: 480px) {
    .topbar {
        padding: 0 0.9em;
        height: 58px;
    }

    body {
        padding-top: 58px;
    }

    .topbar-mobile-menu {
        top: 58px;
        max-height: calc(100vh - 58px);
    }

    #page-wrapper {
        min-height: calc(100vh - 58px);
    }

    .topbar-brand-text strong {
        font-size: 0.9em;
    }

    .topbar-brand-text small {
        display: none;
    }

    .topbar-brand img {
        width: 34px;
        height: 34px;
    }

    .topbar-hamburger {
        width: 36px;
        height: 36px;
    }
}


/* ═══════════════════════════════════════════════════════════════════════════
   TARJETAS DE PRODUCTO INLINE — HOVER GLOBAL
   (Extraído de maxical-productos.html, produmilk.html, no-sidebar.html)
   ═══════════════════════════════════════════════════════════════════════════ */

[style*="border-radius:15px"][style*="box-shadow"]:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.18) !important;
}

a[style*="background:#37c0fb"]:hover,
a[style*="background:#f39c12"]:hover,
a[style*="background:#25d366"]:hover,
a[style*="background:#b07d3a"]:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

/* Hover en botones del hero (index.html) */
#banner a[style*="background:#37c0fb"]:hover {
    background: #1aa8e8 !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(55,192,251,0.6) !important;
}

#banner a[style*="background:rgba(255,255,255,0.2)"]:hover {
    background: rgba(255,255,255,0.3) !important;
    transform: translateY(-3px);
}


/* ═══════════════════════════════════════════════════════════════════════════
   BOTÓN FLOTANTE WHATSAPP
   ═══════════════════════════════════════════════════════════════════════════ */

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    left: 2rem;    /* ← izquierda */
    right: auto;
    z-index: 500;   /* ← menor que el carrito */
    width: 52px;
    height: 52px;
    background: #25d366;
    color: #fff !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.55em;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    border-bottom: none !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.2s ease;
    animation: wf-pulse 2.5s infinite;
}

.whatsapp-float:hover {
    background: #1da851;
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
    animation: none;
}

@keyframes wf-pulse {
    0%   { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
    50%  { box-shadow: 0 4px 28px rgba(37,211,102,0.75); }
    100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
}

@media screen and (max-width: 600px) {
    .whatsapp-float {
        bottom: 1.2rem;
        left: 1.2rem;
        right: auto;
        width: 48px;
        height: 48px;
        font-size: 1.4em;
    }
}