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

:root {
    --primary-blue: #0066ff;
    --accent-orange: #ff6b35;
    --dark-bg: #f5f5f5;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-orange) 100%);
    box-shadow: 0 8px 32px rgba(0, 102, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 10px;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-blue);
}

.tagline {
    font-size: 0.85rem;
    color: var(--text-light);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: var(--primary-blue);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f5f5 0%, #e8f4ff 100%);
    padding: 4rem 2rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.logo-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.hero-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 102, 255, 0.3);
}

/* Catálogo Section */
.catalogo {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.catalogo-header {
    text-align: center;
    margin-bottom: 3rem;
}

.catalogo-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.catalogo-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

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

/* Producto Card */
.producto-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
}

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

.producto-imagen {
    position: relative;
    height: 250px;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 1rem;
}

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

.imagen-placeholder {
    font-size: 4rem;
}

.badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--accent-orange);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge.nuevo {
    background-color: #ff4444;
}

.producto-info {
    padding: 1.5rem;
}

.producto-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.especificaciones {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.descripcion {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.precio-container {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.precio {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.moneda {
    font-size: 0.9rem;
    color: var(--text-light);
}

.btn-comprar {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-comprar:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    padding: 1rem;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: var(--text-dark);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.modal-image {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
    border-radius: 15px;
    min-height: 500px;
    padding: 2rem;
}

.modal-image img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    width: auto;
    height: auto;
}

.modal-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.modal-info p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Color Selector */
.color-selector {
    margin-bottom: 2rem;
}

.color-selector label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.colors {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.color-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.selected {
    border-color: var(--primary-blue);
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.5);
}

/* Features List */
.features-list {
    margin-bottom: 2rem;
}

.features-list h3 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.features-list ul {
    list-style: none;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--text-light);
    padding-left: 1.5rem;
    position: relative;
}

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

/* Price Section */
.price-section {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    display: block;
}

/* Características Section */
.caracteristicas {
    background: linear-gradient(135deg, #f5f5f5, #e8f4ff);
    padding: 4rem 2rem;
    margin: 3rem 0;
}

.caracteristicas h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.caracteristicas-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.caracteristica-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

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

.caracteristica-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.caracteristica-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.caracteristica-card p {
    color: var(--text-light);
}

/* Estadísticas Section */
.estadisticas {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    padding: 4rem 2rem;
    text-align: center;
}

.estadisticas-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.estadistica-item {
    color: var(--white);
}

.estadistica-numero {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.estadistica-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Contact Section */
.contacto {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.contacto h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contacto p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.whatsapp-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

.whatsapp-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

.footer p {
    margin: 0.5rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .modal-body {
        grid-template-columns: 1fr;
    }

    .catalogo-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1.5rem;
    }
}


/* Promoción Relámpago */
.flash-promo {
    background: linear-gradient(135deg, #FF6B35 0%, #0066FF 100%);
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.flash-promo::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.1) 10px,
        transparent 10px,
        transparent 20px
    );
    animation: slide 20s linear infinite;
}

@keyframes slide {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

.flash-promo-container {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.flash-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.flash-title {
    font-size: 3rem;
    color: var(--white);
    font-weight: 800;
    margin: 1rem 0;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.flash-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0.5rem 0;
}

.flash-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: #FFD700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.flash-offer {
    font-size: 1.1rem;
    color: var(--white);
    margin: 1rem 0;
    font-weight: 600;
}

.flash-colors {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.color-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.color-btn:hover {
    transform: scale(1.1);
}

.color-btn.active {
    border-color: var(--white);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 4px 12px rgba(0, 0, 0, 0.2);
}

.flash-cta {
    background-color: var(--white);
    color: #FF6B35;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    margin-top: 1rem;
}

.flash-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    background-color: #FFD700;
}

.flash-cta:active {
    transform: translateY(-1px);
}


.flash-image-container {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.flash-image {
    max-width: 300px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.flash-image:hover {
    transform: scale(1.05);
}

/* Navegación de Categorías */
.category-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    border-bottom: 2px solid #e0e0e0;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid #e0e0e0;
    background-color: var(--white);
    color: var(--text-dark);
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.category-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2);
}

.category-btn.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.3);
}

/* Secciones de Catálogo */
.catalogo {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.catalogo-header {
    text-align: center;
    margin-bottom: 2rem;
}

.catalogo-header h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.catalogo-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Header Contact */
.header-contact {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.whatsapp-btn {
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Actualizar colores del brand */
.brand-name {
    color: var(--white);
    font-size: 1.3rem;
}

.tagline {
    color: rgba(255, 255, 255, 0.9);
}

/* Hero Section Mejorada */
.hero {
    position: relative;
    padding: 4rem 2rem;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
}

.hero-top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.logo-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.3);
    animation: float 3s ease-in-out infinite;
}

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

.hero-logo {
    width: 100px;
    height: 100px;
    border-radius: 20px;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.badge {
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    border: 2px solid;
}

.badge-years {
    background: rgba(0, 102, 255, 0.1);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.badge-quality {
    background: rgba(76, 175, 80, 0.1);
    border-color: #4CAF50;
    color: #4CAF50;
}

.badge-warranty {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 2rem 0;
    color: var(--text-dark);
    line-height: 1.2;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    font-weight: 600;
    color: var(--text-dark);
}

.feature-icon {
    font-size: 1.3rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin: 1.5rem 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-top {
        flex-direction: column;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Ubicación Section */
.ubicacion {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-orange) 100%);
    padding: 4rem 2rem;
    color: var(--white);
}

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

.ubicacion-content h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 800;
}

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

.info-item {
    display: flex;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.info-icon {
    font-size: 2.5rem;
    min-width: 60px;
    text-align: center;
}

.info-text h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.info-text p {
    font-size: 1rem;
    opacity: 0.95;
    margin: 0.3rem 0;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    font-size: 0.95rem;
}

.footer p {
    margin: 0.5rem 0;
}

@media (max-width: 768px) {
    .ubicacion-content h2 {
        font-size: 2rem;
    }
    
    .ubicacion-info {
        grid-template-columns: 1fr;
    }
    
    .info-item {
        padding: 1.5rem;
    }
}