/* Forzar visibilidad y posición del panel del chatbot */
#chatbot-panel {
    z-index: 10000 !important;
    position: fixed !important;
    right: 32px !important;
    bottom: 96px !important;
    flex-direction: column;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 32px #004a9940;
    width: 370px;
    max-width: 95vw;
    max-height: 80vh;
    height: 500px;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.35s cubic-bezier(0.4,0,0.2,1), transform 0.35s cubic-bezier(0.4,0,0.2,1);
}

#chatbot-panel.fade-in {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
#chatbot-panel.fade-out {
    opacity: 0;
    pointer-events: none;
    transform: translateY(40px);
}
/* Logo del chatbot en el botón flotante y header del panel */
.chatbot-logo {
    width: 32px !important;
    height: 32px !important;
    object-fit: contain;
    background: #fff;
    border-radius: 50%;
    border: 2px solid #25d366;
    box-shadow: 0 0 0 2px #fff;
    display: block;
    padding: 2px;
}
.chatbot-header-logo {
    width: 40px !important;
    height: 40px !important;
    object-fit: contain;
    background: #fff;
    border-radius: 50%;
    border: 2px solid #25d366;
    box-shadow: 0 0 0 2px #fff;
    margin-right: 0.7rem;
    display: block;
    padding: 2px;
}
/* === Mejor visual para productos seleccionados en cotización === */
.producto-resumen-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 4px 18px -4px rgba(30,115,190,0.10), 0 1.5px 4px -1px rgba(0,74,153,0.07);
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    border: 1.5px solid #e6eaf3;
    transition: box-shadow 0.2s, border 0.2s;
}
.producto-resumen-item:hover {
    box-shadow: 0 8px 32px -4px rgba(30,115,190,0.18), 0 2px 8px -1px rgba(0,74,153,0.10);
    border-color: var(--azul-claro);
}
.producto-resumen-item .producto-imagen {
    min-width: 48px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradiente-suave);
    border-radius: 12px;
    font-size: 2.1rem;
    color: var(--azul-principal);
    margin-right: 0.5rem;
}
.producto-resumen-item .producto-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.producto-resumen-item .producto-info h5 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--azul-principal);
    margin-bottom: 0.1rem;
}
.producto-resumen-item .producto-descripcion {
    font-size: 0.95rem;
    color: #4a5a6a;
    margin-bottom: 0.1rem;
}
.producto-resumen-item .producto-referencia {
    font-size: 0.85rem;
    color: #1e73be;
    background: #f2f7fb;
    border-radius: 5px;
    padding: 2px 8px;
    display: inline-block;
    margin-bottom: 0.1rem;
}
.producto-resumen-item .producto-marca {
    font-size: 0.9rem;
    color: #2c5aa0;
    font-weight: 600;
    margin-bottom: 0.1rem;
}
.producto-resumen-item .producto-precio {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 0.1rem;
}
.producto-resumen-item .producto-cantidad {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 80px;
    gap: 0.2rem;
}
.producto-resumen-item .cantidad-numero {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--azul-principal);
}
.producto-resumen-item .subtotal {
    font-size: 1.1rem;
    font-weight: 800;
    color: #1a365d;
}
/* Variables CSS para Paleta de Colores Corporativos */
:root {
    --azul-principal: #004A99;      /* Texto principal, encabezados, botones primarios */
    --rojo-acento: #E32636;         /* Llamados a la acción (CTA), iconos, resaltes */
    --azul-claro: #1E73BE;          /* Fondos secundarios, bordes suaves, hover de botones */
    --gris-neutro: #F5F5F5;         /* Fondo general del sitio */
    --gris-oscuro: #2E2E2E;         /* Texto secundario o pie de página */
    --blanco: #FFFFFF;
    --negro: #000000;
    
    /* Tipografía */
    --font-principal: 'Montserrat', sans-serif;  /* Títulos */
    --font-secundaria: 'Poppins', sans-serif;    /* Texto y menús */
    
    /* Sombras mejoradas */
    --sombra-suave: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --sombra-media: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --sombra-fuerte: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --sombra-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Gradientes corporativos */
    --gradiente-principal: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-claro) 100%);
    --gradiente-acento: linear-gradient(135deg, var(--rojo-acento) 0%, #ff4757 100%);
    --gradiente-suave: linear-gradient(135deg, var(--gris-neutro) 0%, var(--blanco) 100%);
    --gradiente-oscuro: linear-gradient(135deg, var(--gris-oscuro) 0%, #1a1a1a 100%);
    
    /* Transiciones */
    --transicion: all 0.3s ease;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secundaria);
    line-height: 1.6;
    color: var(--azul-principal);
    background-color: var(--gris-neutro);
}

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

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-principal);
    font-weight: 700;
    color: var(--azul-principal);
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--gris-oscuro);
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-secundaria);
    font-weight: 500;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transicion);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradiente-principal);
    color: var(--blanco);
    box-shadow: var(--sombra-media);
}

.btn-primary:hover {
    background: var(--azul-claro);
    transform: translateY(-2px);
    box-shadow: var(--sombra-fuerte);
}

.btn-secondary {
    background: var(--gradiente-acento);
    color: var(--blanco);
    box-shadow: var(--sombra-media);
}

.btn-secondary:hover {
    background-color: #c41e2a;
    transform: translateY(-2px);
    box-shadow: var(--sombra-fuerte);
}

.btn-outline {
    background-color: transparent;
    color: var(--azul-principal);
    border: 2px solid var(--azul-principal);
}

.btn-outline:hover {
    background-color: var(--azul-principal);
    color: var(--blanco);
}

/* Header */
.header {
    background-color: var(--blanco);
    box-shadow: var(--sombra-suave);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 85px;
    width: auto;
    transition: var(--transicion);
    filter: brightness(1);
}

.logo-img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-secundaria);
    font-weight: 500;
    color: var(--azul-principal);
    text-decoration: none;
    transition: var(--transicion);
    position: relative;
}

.nav-link:hover {
    color: var(--rojo-acento);
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--rojo-acento);
    transition: var(--transicion);
}

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

/* Botón Carrito */
.btn-carrito {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-carrito:hover {
    background: rgba(0, 74, 153, 0.1);
    transform: scale(1.05);
}

.btn-carrito i {
    font-size: 1.2rem;
    color: var(--azul-principal);
}

.carrito-contador {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--rojo-acento);
    color: white;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    font-size: 0.7rem;
    font-weight: 600;
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 2px 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
}

.carrito-contador.visible {
    display: flex;
    animation: bounceIn 0.5s ease;
}

@keyframes bounceIn {
    0% { 
        transform: scale(0); 
        opacity: 0; 
    }
    50% { 
        transform: scale(1.2); 
        opacity: 1; 
    }
    100% { 
        transform: scale(1); 
        opacity: 1; 
    }
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--azul-principal);
    margin: 3px 0;
    transition: var(--transicion);
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-toggle i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    min-width: 200px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 74, 153, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 15px 0;
    margin-top: 10px;
    border: 1px solid rgba(0, 74, 153, 0.1);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--azul-principal);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    font-weight: 500;
}

.dropdown-menu a:hover {
    background: rgba(0, 74, 153, 0.1);
    color: var(--rojo-acento);
    border-left-color: var(--rojo-acento);
    padding-left: 25px;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 100px 0;
    background: var(--gradiente-suave);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23004A99" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%231E73BE" opacity="0.03"/><circle cx="50" cy="10" r="0.5" fill="%23E32636" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    min-height: 500px;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.2rem;
    color: var(--azul-principal);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    position: relative;
    max-width: 600px;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--gradiente-acento);
    border-radius: 2px;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--gris-oscuro);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-buttons .btn-primary {
    background: var(--gradiente-principal);
    box-shadow: var(--sombra-media);
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-fuerte);
}

.hero-buttons .btn-secondary {
    background: var(--gradiente-acento);
    box-shadow: var(--sombra-media);
}

/* Secciones */
section {
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gris-oscuro);
    margin-bottom: 3rem;
}

/* Indicadores de Confianza */
.trust-indicators {
    background-color: var(--blanco);
    padding: 60px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.trust-item {
    padding: 1.5rem;
    animation: fadeInUp 0.6s ease-out;
}

.trust-item:nth-child(1) { animation-delay: 0.1s; }
.trust-item:nth-child(2) { animation-delay: 0.2s; }
.trust-item:nth-child(3) { animation-delay: 0.3s; }
.trust-item:nth-child(4) { animation-delay: 0.4s; }

.trust-item i {
    font-size: 2.5rem;
    color: var(--rojo-acento);
    margin-bottom: 1rem;
}

.trust-item h4 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.trust-item p {
    color: var(--gris-oscuro);
    font-size: 0.9rem;
    margin: 0;
}

/* Productos */
.productos {
    background-color: var(--blanco);
}

.productos h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 3rem;
}

.producto-card {
    background-color: var(--blanco);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--sombra-suave);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(30, 115, 190, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

.producto-card:nth-child(1) { animation-delay: 0.1s; }
.producto-card:nth-child(2) { animation-delay: 0.2s; }
.producto-card:nth-child(3) { animation-delay: 0.3s; }
.producto-card:nth-child(4) { animation-delay: 0.4s; }

.producto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradiente-principal);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.producto-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--sombra-xl);
    border-color: var(--azul-claro);
}

.producto-image {
    position: relative;
    overflow: hidden;
    height: 220px;
    background: var(--gradiente-suave);
}

.producto-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.4s ease;
    filter: brightness(1.1) contrast(1.1);
}

.producto-card:hover .producto-image img {
    transform: scale(1.1);
    filter: brightness(1.2) contrast(1.2);
}

.producto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 74, 153, 0.9) 0%, rgba(30, 115, 190, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(2px);
}

.producto-card:hover .producto-overlay {
    opacity: 1;
}

.btn-ver-mas {
    background: var(--gradiente-acento);
    color: var(--blanco);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--sombra-media);
}

.btn-ver-mas:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--sombra-fuerte);
}

.producto-info {
    padding: 1.6rem;
    position: relative;
}

.producto-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--gradiente-acento);
    border-radius: 0 0 3px 3px;
}

.producto-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(30, 115, 190, 0.1);
    gap: 1rem;
}

.btn-cotizar {
    background: var(--gradiente-acento);
    color: var(--blanco);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: none;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 8px rgba(30, 115, 190, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: auto;
    white-space: nowrap;
}

.btn-cotizar:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 115, 190, 0.3);
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.btn-cotizar i {
    transition: transform 0.3s ease;
}

.btn-cotizar:hover i {
    transform: translateX(2px);
}

.producto-info h3 {
    color: var(--azul-principal);
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
    position: relative;
}

.producto-info p {
    color: var(--gris-oscuro);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.precio {
    font-family: var(--font-principal);
    font-weight: 800;
    color: var(--rojo-acento);
    font-size: 1.3rem;
    position: relative;
}

.precio::before {
    content: 'DESDE';
    position: absolute;
    top: -12px;
    left: 0;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gris-oscuro);
    letter-spacing: 1px;
}

.catalogo-completo {
    text-align: center;
}

/* Testimonios */
.testimonios {
    background-color: var(--gris-neutro);
}

.testimonios h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonio-card {
    background: var(--blanco);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--sombra-suave);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-left: 4px solid var(--azul-claro);
    overflow: hidden;
    animation: fadeInLeft 0.8s ease-out;
}

.testimonio-card:nth-child(2n) {
    animation-name: fadeInRight;
}

.testimonio-card::before {
    content: '"';
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 4rem;
    color: var(--azul-claro);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-xl);
    border-left-color: var(--rojo-acento);
}

.testimonio-content {
    position: relative;
    z-index: 1;
}

.testimonio-content p {
    font-style: italic;
    color: var(--gris-oscuro);
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.05rem;
    position: relative;
}

.testimonio-author {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.testimonio-author strong {
    color: var(--azul-principal);
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonio-author span {
    color: var(--gris-oscuro);
    font-size: 0.9rem;
    opacity: 0.8;
}

.rating {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.5rem;
}

.rating i {
    color: #ffc107;
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.testimonio-card:hover .rating i {
    transform: scale(1.2);
}

/* Servicios */
.servicios {
    background-color: var(--gris-neutro);
}

.servicios h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.servicio-card {
    background: var(--blanco);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--sombra-suave);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(30, 115, 190, 0.08);
    overflow: hidden;
    animation: scaleIn 0.6s ease-out;
}

.servicio-card:nth-child(1) { animation-delay: 0.1s; }
.servicio-card:nth-child(2) { animation-delay: 0.2s; }
.servicio-card:nth-child(3) { animation-delay: 0.3s; }
.servicio-card:nth-child(4) { animation-delay: 0.4s; }

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.servicio-card:hover::before {
    left: 100%;
}

.servicio-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: var(--sombra-xl);
    border-color: var(--azul-claro);
}

.servicio-icon {
    width: 90px;
    height: 90px;
    background: var(--gradiente-principal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    position: relative;
    box-shadow: var(--sombra-media);
    transition: all 0.3s ease;
}

.servicio-card:hover .servicio-icon {
    transform: scale(1.1) rotateY(180deg);
    box-shadow: var(--sombra-fuerte);
}

.servicio-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: var(--gradiente-acento);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.servicio-card:hover .servicio-icon::before {
    opacity: 0.3;
}

.servicio-icon i {
    font-size: 2.2rem;
    color: var(--blanco);
    transition: all 0.3s ease;
}

.servicio-card h3 {
    color: var(--azul-principal);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.servicio-card p {
    color: var(--gris-oscuro);
    line-height: 1.6;
}

/* Nosotros */
.nosotros {
    background-color: var(--blanco);
}

.nosotros-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.caracteristicas {
    margin-top: 2rem;
}

.caracteristica {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.caracteristica i {
    color: var(--rojo-acento);
    margin-right: 1rem;
    font-size: 1.2rem;
}

.nosotros-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--gradiente-principal);
    border-radius: 10px;
    color: var(--blanco);
}

.stat h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--blanco);
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--blanco);
    font-weight: 500;
}

/* Políticas Comerciales */
.politicas-comerciales {
    background-color: var(--gris-neutro);
}

.politicas-comerciales h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.politicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.politica-card {
    background: var(--blanco);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--sombra-suave);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-top: 3px solid transparent;
    overflow: hidden;
}

.politica-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradiente-principal);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.politica-icon {
    width: 80px;
    height: 80px;
    background: var(--gradiente-acento);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    position: relative;
    box-shadow: var(--sombra-media);
    transition: all 0.3s ease;
}

.politica-card:hover .politica-icon {
    transform: scale(1.1);
    box-shadow: var(--sombra-fuerte);
}

.politica-icon::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    border: 2px solid var(--azul-claro);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.politica-card:hover .politica-icon::after {
    opacity: 0.4;
}

.politica-icon i {
    font-size: 2rem;
    color: var(--blanco);
}

.politica-card h3 {
    color: var(--azul-principal);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.politica-card ul {
    list-style: none;
    text-align: left;
}

.politica-card li {
    color: var(--gris-oscuro);
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 2rem;
    line-height: 1.5;
    transition: color 0.2s ease;
}

.politica-card:hover li {
    color: var(--azul-principal);
}

.politica-card li:before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--rojo-acento);
    font-weight: bold;
    font-size: 1.1rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: rgba(227, 38, 54, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.politicas-nota {
    text-align: center;
    margin-top: 2rem;
}

.politicas-nota p {
    color: var(--gris-oscuro);
    font-style: italic;
}

/* Cotización Rápida */
.cotizacion-rapida {
    background: var(--gradiente-principal);
    color: var(--blanco);
}

.cotizacion-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.cotizacion-text h2 {
    color: var(--blanco);
    margin-bottom: 1rem;
}

.cotizacion-text p {
    color: var(--blanco);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.beneficios-cotizacion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.beneficio {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--blanco);
}

.beneficio i {
    color: var(--rojo-acento);
    font-size: 1.2rem;
}

.cotizacion-form {
    background-color: var(--blanco);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--sombra-media);
}

.cotizacion-form h3 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
    text-align: center;
}

.form-description {
    text-align: center;
    color: var(--gris-oscuro);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.btn-large {
    width: 100%;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-large i {
    margin-right: 0.5rem;
}

/* Contacto */
.contacto {
    background-color: var(--gris-neutro);
}

.contacto h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-item i {
    color: var(--rojo-acento);
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.info-item h4 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--gris-oscuro);
    margin: 0;
}

.contacto-form {
    background-color: var(--blanco);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--sombra-suave);
}

.contacto-form h3 {
    color: var(--azul-principal);
    margin-bottom: 0.5rem;
    text-align: center;
}

.contacto-form .form-description {
    text-align: center;
    color: var(--gris-oscuro);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-family: var(--font-secundaria);
    font-size: 1rem;
    transition: var(--transicion);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

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

/* Carrito de Compras - Estilo Compacto y Funcional */
.carrito-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.carrito-modal.activo {
    opacity: 1;
    visibility: visible;
}

.carrito-modal-contenido {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 650px;
    width: 100%;
    height: auto;
    max-height: 85vh;
    min-height: 500px;
    transform: scale(0.8) translateY(50px);
    transition: transform 0.4s ease;
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
}

.carrito-modal.activo .carrito-modal-contenido {
    transform: scale(1) translateY(0);
}

.carrito-header {
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-secundario) 100%);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px 12px 0 0;
    position: relative;
    overflow: hidden;
    grid-row: 1;
}

.carrito-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    pointer-events: none;
}

.carrito-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.carrito-header h3 i {
    margin-right: 12px;
    color: var(--rojo-acento);
    font-size: 1.3rem;
}

.btn-cerrar-carrito {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    border-radius: 12px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.btn-cerrar-carrito:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(90deg);
}

.carrito-contenido {
    padding: 20px;
    overflow-y: auto;
    background: #fafbfc;
    min-height: 120px;
    max-height: 300px;
    grid-row: 2;
}

.carrito-contenido::-webkit-scrollbar {
    width: 8px;
}

.carrito-contenido::-webkit-scrollbar-track {
    background: #f1f3f4;
    border-radius: 10px;
}

.carrito-contenido::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario));
    border-radius: 10px;
}

.carrito-vacio {
    text-align: center;
    color: #6c757d;
    font-size: 1.1rem;
    padding: 50px 20px;
    background: white;
    border-radius: 15px;
    border: 2px dashed #dee2e6;
    font-weight: 500;
}

.carrito-vacio::before {
    content: '🛒';
    display: block;
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.carrito-productos {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.carrito-item {
    display: grid;
    grid-template-columns: 50px 2fr 60px 100px 35px;
    gap: 12px;
    align-items: center;
    padding: 16px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-bottom: 12px;
}

.carrito-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(135deg, var(--azul-principal), var(--rojo-acento));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.carrito-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.carrito-item:hover::before {
    opacity: 1;
}

.item-imagen {
    position: relative;
}

.item-imagen img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
    background: #f8f9fa;
    padding: 4px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.carrito-item:hover .item-imagen img {
    transform: scale(1.05);
    border-color: var(--azul-principal);
}

.item-info {
    min-width: 0;
    padding-right: 10px;
}

.item-info h4 {
    margin: 0 0 4px 0;
    font-size: 1rem;
    color: #1a365d;
    font-weight: 700;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-referencia {
    margin: 2px 0;
    font-size: 0.75rem;
    color: #6c757d;
    background: #f8f9fa;
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 500;
}

.item-marca {
    margin: 4px 0 0 0;
    font-size: 0.8rem;
    color: #2c5aa0;
    font-weight: 600;
}

.cantidad-producto {
    width: 55px;
    padding: 8px;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    background: white;
    transition: all 0.3s ease;
    color: #1a365d;
}

.cantidad-producto:focus {
    outline: none;
    border-color: var(--azul-principal);
    box-shadow: 0 0 0 3px rgba(0, 74, 153, 0.1);
}

.item-precio {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    min-width: 90px;
}

.precio-unitario {
    font-size: 0.75rem;
    color: #6c757d;
    text-decoration: line-through;
    font-weight: 500;
}

.precio-total {
    font-weight: 800;
    color: #1a365d;
    font-size: 1.1rem;
    white-space: nowrap;
}

.btn-quitar-producto {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    border: none;
    color: white !important;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700 !important;
    box-shadow: 0 2px 6px rgba(220, 53, 69, 0.3) !important;
}

.btn-quitar-producto:hover {
    background: linear-gradient(135deg, #c82333, #bd2130) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 10px rgba(220, 53, 69, 0.5) !important;
}

.carrito-total {
    background: #f8f9fa !important;
    padding: 25px 20px;
    border-radius: 0 0 12px 12px;
    grid-row: 3;
    border-top: 2px solid #dee2e6 !important;
    min-height: 150px;
    flex-shrink: 0;
}

.resumen-carrito {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.total-productos, .total-general {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    margin-bottom: 8px;
}

.total-productos {
    font-size: 1rem;
    color: #495057;
    border: 1px solid #e9ecef;
    font-weight: 600;
}

.total-general {
    font-size: 1.2rem;
    color: #1a365d;
    font-weight: 800;
    border: 2px solid #1a365d;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.08), rgba(44, 90, 160, 0.08));
    margin-bottom: 12px;
}

.carrito-acciones {
    display: flex;
    gap: 12px;
    margin-top: 15px;
    padding: 20px 15px 15px 15px;
    background: #ffffff !important;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    min-height: 70px;
}

.carrito-acciones .btn {
    flex: 1;
    padding: 15px 20px;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    text-align: center;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

/* Forzar visibilidad de los botones */
.carrito-total .carrito-acciones {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: #ffffff !important;
    position: relative !important;
    z-index: 10 !important;
}

.carrito-total .btn {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Evitar que se corten los botones */
.carrito-modal-contenido {
    overflow: visible !important;
}

.carrito-total {
    overflow: visible !important;
    position: relative !important;
    z-index: 5 !important;
}

/* Asegurar contraste máximo en todo el carrito */
.carrito-modal * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.carrito-acciones .btn {
    border: none !important;
    outline: none !important;
    text-decoration: none !important;
}

/* Botones específicos del carrito */
.btn-vaciar-carrito {
    background: #ffffff !important;
    border: 3px solid #dc3545 !important;
    color: #dc3545 !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.2) !important;
}

.btn-vaciar-carrito:hover {
    background: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4) !important;
}

.btn-cotizar-carrito {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border: none !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4) !important;
    font-weight: 700 !important;
}

.btn-cotizar-carrito:hover {
    background: linear-gradient(135deg, #0056b3, #004085) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.5) !important;
}

.carrito-acciones .btn-outline {
    background: #ffffff !important;
    border: 3px solid #dc3545 !important;
    color: #dc3545 !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.2) !important;
}

.carrito-acciones .btn-outline:hover {
    background: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4) !important;
}

.carrito-acciones .btn-primary {
    background: linear-gradient(135deg, #007bff, #0056b3) !important;
    border: none !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.4) !important;
    font-weight: 700 !important;
}

.carrito-acciones .btn-primary:hover {
    background: linear-gradient(135deg, #0056b3, #004085) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.5) !important;
}

/* Notificaciones Toast */
.notificacion {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 3000;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s ease;
    min-width: 300px;
    max-width: 400px;
}

.notificacion.mostrar {
    transform: translateX(0);
    opacity: 1;
}

.notificacion-contenido {
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.notificacion-success {
    border-left: 4px solid #28a745;
}

.notificacion-info {
    border-left: 4px solid var(--azul-principal);
}

.notificacion-warning {
    border-left: 4px solid #ffc107;
}

.notificacion-error {
    border-left: 4px solid var(--rojo-acento);
}

.btn-cerrar-notificacion {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: var(--gris-medio);
    padding: 5px;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-cerrar-notificacion:hover {
    background: var(--gris-claro);
    color: var(--azul-principal);
}

/* Responsive para carrito */
@media (max-width: 768px) {
    .carrito-modal {
        padding: 15px !important;
    }
    
    .carrito-modal-contenido {
        width: 95%;
        max-height: 92vh;
        min-height: 450px;
    }
    
    .carrito-total {
        min-height: 140px;
        padding: 20px 15px;
    }
    
    .carrito-acciones {
        padding: 15px 10px 10px 10px;
        gap: 8px;
        min-height: 60px;
    }
    
    .carrito-acciones .btn {
        padding: 12px 15px;
        font-size: 0.8rem;
        min-height: 45px;
    }
    
    .carrito-item {
        grid-template-columns: 50px 1fr 60px 80px 30px;
        gap: 10px;
        padding: 12px;
    }
    
    .item-imagen img {
        width: 40px;
        height: 40px;
    }
    
    .item-info h4 {
        font-size: 0.85rem;
    }
    
    .cantidad-producto {
        width: 50px;
        padding: 6px;
    }
    
    .carrito-acciones {
        flex-direction: column;
    }
    
    .notificacion {
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
        transform: translateY(-100px);
    }
    
    .notificacion.mostrar {
        transform: translateY(0);
    }
    
    /* Botón carrito en móvil */
    .btn-carrito {
        padding: 8px 12px;
    }
    
    .btn-carrito i {
        font-size: 1.1rem;
    }
    
    .carrito-contador {
        top: 3px;
        right: 3px;
        min-width: 16px;
        height: 16px;
        font-size: 0.65rem;
    }
}

/* Footer */
.footer {
    background: var(--gradiente-oscuro);
    color: var(--blanco);
    padding: 3rem 0 1rem;
}

.footer-logo {
    height: 120px;
    width: auto;
    margin-bottom: 1.5rem;
    transition: var(--transicion);
    display: block;
    max-width: 280px;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 20px;
    border-radius: 8px;
}

.footer-logo:hover {
    transform: scale(1.02);
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.2);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--blanco);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section li {
    color: #cccccc;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li a {
    color: #cccccc;
    text-decoration: none;
    transition: var(--transicion);
}

.footer-section ul li a:hover {
    color: var(--rojo-acento);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--azul-principal);
    color: var(--blanco);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transicion);
}

.social-links a:hover {
    background-color: var(--rojo-acento);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #cccccc;
    margin: 0;
}

/* Botón flotante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--blanco);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    padding: 0;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: pulse 3s infinite;
    overflow: visible;
    cursor: pointer;
}

.whatsapp-float .whatsapp-tooltip {
    visibility: hidden;
    opacity: 0;
    width: max-content;
    background: #128C7E;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 6px 14px;
    position: absolute;
    right: 70px;
    bottom: 10px;
    z-index: 1001;
    font-size: 0.95rem;
    font-family: var(--font-secundaria);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
}
.whatsapp-float:hover .whatsapp-tooltip {
    visibility: visible;
    opacity: 1;
}

.chatbot-float {
    position: fixed;
    bottom: 90px;
    right: 30px;
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-claro) 100%);
    color: var(--blanco);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    padding: 0;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(30, 115, 190, 0.25);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: visible;
    cursor: pointer;
}

.chatbot-float .chatbot-tooltip {
    visibility: hidden;
    opacity: 0;
    width: max-content;
    background: var(--azul-principal);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 6px 14px;
    position: absolute;
    right: 70px;
    bottom: 10px;
    z-index: 1001;
    font-size: 0.95rem;
    font-family: var(--font-secundaria);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
}
.chatbot-float:hover .chatbot-tooltip {
    visibility: visible;
    opacity: 1;
}

.chatbot-float:hover {
    background: linear-gradient(135deg, var(--azul-claro) 0%, var(--azul-principal) 100%);
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 35px rgba(30, 115, 190, 0.35);
}



.whatsapp-float::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.whatsapp-float:hover::before {
    left: 100%;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
    animation: none;
}

.whatsapp-float i {
    font-size: 1.8rem;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover i {
    transform: scale(1.2) rotate(15deg);
}

.whatsapp-text {
    font-family: var(--font-secundaria);
    font-weight: 600;
    font-size: 0.95rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .productos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--blanco);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--sombra-suave);
        padding: 2rem 0;
        align-items: center;
    }

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

    .nav-menu li {
        margin: 1rem 0;
        list-style: none;
        text-align: center;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .nav-link {
        text-align: center;
    }
    
    .dropdown {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
    }
    
    .dropdown-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 5px;
        text-align: center;
    }
    
    .dropdown-menu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0.5rem 0 !important;
        margin-top: 0.5rem !important;
        border: none !important;
        display: none !important;
        width: 100% !important;
        border-radius: 0 !important;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-menu .dropdown.active .dropdown-menu,
    .dropdown.active .dropdown-menu {
        display: block !important;
        max-height: 500px !important;
    }
    
    .dropdown-menu li {
        margin: 0.3rem 0;
        list-style: none;
    }
    
    .dropdown-menu a {
        display: block;
        padding: 10px 30px;
        color: var(--azul-principal);
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 400;
        transition: all 0.3s ease;
        border-left: 3px solid transparent;
    }
    
    .dropdown-menu a:hover {
        background: rgba(0, 74, 153, 0.05);
        color: var(--rojo-acento);
        border-left-color: var(--rojo-acento);
        padding-left: 35px;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .hero-content {
        text-align: center;
        align-items: center;
    }

    .hero-content h1,
    .hero-content p {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

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

    .servicios-grid {
        grid-template-columns: 1fr;
    }

    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contacto-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cotizacion-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .testimonios-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-text {
        display: none;
    }

    .whatsapp-float {
        border-radius: 50%;
        padding: 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-logo {
        height: 100px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .productos-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contacto-form {
        padding: 1.5rem;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .trust-item {
        padding: 1rem;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 12px;
    }

    .footer-logo {
        height: 85px;
    }
}

/* Animaciones avanzadas */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}

/* ==========================
   Mejora visual - CTA, Hero y WhatsApp float
   ========================== */

/* CTA micro-animación: eleva y añade brillo sutil */
.btn-primary, .btn-secondary {
    transition: transform 220ms cubic-bezier(.2,.9,.3,1), box-shadow 220ms ease, filter 220ms ease;
}
.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-6px) scale(1.02);
    filter: brightness(1.03) saturate(1.03);
    box-shadow: 0 12px 30px rgba(0,74,153,0.14);
}

/* Hero responsivo: reducir paddings y tamaño de h1 en móviles */
.hero-content h1 { transition: font-size 180ms ease; }
@media (max-width: 900px) {
    .hero-content { padding: 60px 16px; min-height: 360px; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1.05rem; }
}
@media (max-width: 480px) {
    .hero-content { padding: 40px 12px; min-height: 320px; }
    .hero-content h1 { font-size: 1.6rem; }
    .hero-buttons .btn { padding: 12px 20px; font-size: 0.95rem; }
}

/* Cards: mejorar separación y foco en móviles */
@media (max-width: 900px) {
    .productos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
    .productos-grid { grid-template-columns: 1fr; }
    .producto-card { margin-bottom: 1rem; }
}

/* Botón flotante WhatsApp estilo similar a WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 56px;
    height: 56px;
    background: linear-gradient(180deg,#25d366,#128c7e);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(18,140,126,0.22);
    z-index: 12000;
    transition: transform 180ms ease, box-shadow 180ms ease;
}
.whatsapp-float i { font-size: 22px; }
.whatsapp-float:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(18,140,126,0.28); }
.whatsapp-tooltip { display: none; }

/* Evitar solapamiento con chatbot: mover arriba cuando existe #mibot-fab */
@media (min-width: 801px) {
    .whatsapp-float.chatbot-present { bottom: 92px; }
}

/* Tipografía móvil: aumentar legibilidad */
@media (max-width: 520px) {
    body { font-size: 15px; }
}

/* Transición suave para reposicionamiento del botón flotante */
.whatsapp-float {
    transition: transform 180ms ease, box-shadow 180ms ease, bottom 220ms cubic-bezier(.2,.9,.3,1);
}

/* Pequeño helper para imágenes de productos en lista de carrito */
.item-imagen img { max-width: 100%; height: auto; }

/* ========================================
   RESPONSIVE - ORIENTACIÓN LANDSCAPE
   ======================================== */

/* Tablets en modo landscape */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    /* Reducir paddings verticales para aprovechar altura limitada */
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    /* Grid más amplio aprovechando el espacio horizontal */
    .productos-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    
    .servicios-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Header más compacto */
    .header {
        padding: 1rem 0;
    }
    
    /* Carrito modal optimizado */
    .carrito-modal-contenido {
        max-height: 85vh;
        width: 85%;
    }
    
    /* Footer más compacto */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-logo {
        height: 100px;
    }
}

/* Móviles en modo landscape */
@media (max-width: 767px) and (orientation: landscape) {
    /* Reducir todos los paddings verticales */
    section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 2.5rem 0;
    }
    
    /* Header ultra compacto */
    .header {
        padding: 0.5rem 0;
    }
    
    .logo-img {
        height: 50px;
    }
    
    /* Grid horizontal para aprovechar ancho */
    .productos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Reducir tamaños de fuente */
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    /* Botones flotantes más pequeños */
    .whatsapp-float {
        width: 48px;
        height: 48px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float i {
        font-size: 1.3rem;
    }
    
    /* Footer mínimo */
    .footer {
        padding: 1.5rem 0 0.5rem;
    }
    
    .footer-logo {
        height: 80px;
    }
}