:root {
    --primary:  #06ace1;
    --primary-dark: #047bb8;
    --primary-light: #14b8a6;
    --secondary: #04ffff;
    --accent: #2dd4bf;
    --background: #f0fdfa;
    --foreground: #117290;
    --card: #ffffff;
    --card-foreground: #1e293b;
    --muted: #f1f5f9;
    --muted-foreground: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --whatsapp: #25d366;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', system-ui, sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    transition: var(--transition);
}

input, textarea, select {
    font-family: inherit;
    font-size: 1rem;
}


.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container { padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
    .container { padding: 0 2rem; }
}


.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem; 
    font-size: 0.9375rem;     
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

@media (min-width: 768px) {
    .btn {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
}

.btn-primary {
    background: var(--primary);
    color: white;
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-white {
    background: white;
    color: var(--primary);
}
.btn-white:hover {
    background: var(--background);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid white;
}
.btn-outline-white:hover {
    background: white;
    color: var(--primary);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: white;
}
.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-full { width: 100%; }


.top-bar {
    background: var(--primary);
    color: white;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 1.5rem;
}

.top-bar-left a,
.top-bar-right a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    opacity: 0.9;
}

.top-bar-left a:hover,
.top-bar-right a:hover { opacity: 1; }

.top-bar-right {
    display: flex;
    gap: 1rem;
}

@media (max-width: 768px) {
    .top-bar-left { display: none; }
}


.header {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    max-width: 100vw;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .header-content { padding: 1rem; }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    min-width: 0;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

@media (min-width: 640px) {
    .logo-icon {
        width: 55px;
        height: 55px;
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.logo-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 640px) {
    .logo-name { font-size: 1.25rem; }
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--muted-foreground);
    white-space: nowrap;
}

@media (min-width: 640px) {
    .logo-tagline { font-size: 0.75rem; }
}

.nav-desktop {
    display: none;
    gap: 2rem;
}
@media (min-width: 1024px) {
    .nav-desktop { display: flex; }
}

.nav-link {
    font-weight: 500;
    color: var(--foreground);
    padding: 0.5rem 0;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--primary); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem; /* FIX: reducido para móvil */
}
@media (min-width: 640px) {
    .header-actions { gap: 1rem; }
}

.search-container {
    position: relative;
    display: none;
}
@media (min-width: 768px) {
    .search-container { display: block; }
}

.search-input {
    width: 280px;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-size: 0.875rem;
    transition: var(--transition);
}
.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.search-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.search-btn:hover { background: var(--primary-dark); }

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    margin-top: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
    display: none;
    z-index: 50;
}
.search-suggestions.active { display: block; }

.suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover { background: var(--muted); }
.suggestion-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.cart-btn {
    position: relative;
    width: 44px;
    height: 44px;
    background: var(--muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--foreground);
    flex-shrink: 0;
}
.cart-btn:hover {
    background: var(--primary);
    color: white;
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: var(--error);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--foreground);
    flex-shrink: 0;
}
@media (min-width: 1024px) {
    .mobile-menu-btn { display: none; }
}

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 1rem;
    border-top: 1px solid var(--border);
    background: white;
}
.nav-mobile.active { display: flex; }
.nav-mobile .nav-link {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}


.hero {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    width: 100%;
}

.hero-slider {
    position: relative;
    height: auto;
    min-height: 500px;
}

@media (min-width: 768px) {
    .hero-slider { min-height: 600px; }
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.slide-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.slide-bg img,
.slide-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}


.slide-content {
    position: relative;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 4rem 1.25rem 5rem;
    width: 100%;
}

@media (min-width: 768px) {
    .slide-content {
        padding: 4rem 2rem 5rem;
        min-height: 550px;
    }
}

@media (min-width: 1024px) {
    .slide-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        padding: 2rem;
        min-height: 600px;
    }
}


.slide-text {
    color: white;
    text-align: center;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 1024px) {
    .slide-text { text-align: left; }
}

.slide-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease forwards;
}

.slide-text h1 {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
    word-break: break-word;
    hyphens: auto;
}

@media (min-width: 768px) {
    .slide-text h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
}
@media (min-width: 1024px) {
    .slide-text h1 { font-size: clamp(3rem, 4vw, 4rem); }
}

.slide-text h1 span {
    display: block;
    color: rgba(255, 255, 255, 0.9);
}

.slide-text p {
    font-size: clamp(0.9375rem, 3vw, 1.125rem);
    opacity: 0.9;
    margin-bottom: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.6s ease 0.2s forwards;
}

@media (min-width: 1024px) {
    .slide-text p { margin-left: 0; }
}


.slide-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
    flex-wrap: wrap;
    width: 100%;
}

@media (min-width: 480px) {
    .slide-buttons { flex-wrap: nowrap; }
}

@media (min-width: 1024px) {
    .slide-buttons { justify-content: flex-start; }
}

.slide-buttons .btn {
    flex: 1;
    min-width: 0;
    max-width: 200px;
}

@media (max-width: 479px) {
    .slide-buttons .btn {
        flex: none;
        width: 100%;
        max-width: 280px;
    }
}

.slide-image {
    display: none;
    justify-content: center;
    animation: fadeInRight 0.8s ease 0.2s forwards;
    opacity: 0;
}
@media (min-width: 1024px) {
    .slide-image { display: flex; }
}
.slide-image img {
    max-width: 500px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.slider-controls {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10;
}

.slider-arrow {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.slider-arrow:hover {
    background: white;
    color: var(--primary);
}

.slider-dots { display: flex; gap: 0.5rem; }

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transition: var(--transition);
}
.dot.active {
    background: white;
    width: 28px;
    border-radius: 6px;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}


.features-bar {
    background: white;
    padding: 1.5rem 0;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .features-bar { padding: 2rem 0; }
}

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

@media (min-width: 480px) {
    .features-grid { gap: 1.5rem; }
}

@media (min-width: 1024px) {
    .features-grid { grid-template-columns: repeat(4, 1fr); }
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

@media (min-width: 640px) {
    .feature-icon {
        width: 56px;
        height: 56px;
    }
}

.feature-item h4 {
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
    color: var(--foreground);
}

.feature-item p {
    font-size: 0.8125rem;
    color: var(--muted-foreground);
    line-height: 1.4;
}


.section-header {
    text-align: center;
    margin-bottom: 2rem;
}
@media (min-width: 768px) {
    .section-header { margin-bottom: 3rem; }
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
    color: var(--foreground);
}
@media (min-width: 768px) {
    .section-header h2 { font-size: clamp(2rem, 4vw, 2.5rem); }
}

.categories-section {
    padding: 3rem 0;
    background: var(--background);
}
@media (min-width: 768px) {
    .categories-section { padding: 4rem 0; }
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}
@media (min-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 1.5rem;
    }
}

.category-card {
    background: white;
    border-radius: var(--radius);
    padding: 1rem 0.75rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}
@media (min-width: 768px) {
    .category-card { padding: 1.5rem 1rem; }
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}
.category-card.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(13,148,136,0.1) 0%, rgba(20,184,166,0.1) 100%);
}

.category-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 0.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (min-width: 768px) {
    .category-icon { width: 64px; height: 64px; margin-bottom: 0.75rem; }
}

.category-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}
@media (min-width: 768px) {
    .category-icon img { width: 36px; height: 36px; }
}

.category-card h4 {
    font-size: 0.75rem;
    color: var(--foreground);
    line-height: 1.3;
}
@media (min-width: 768px) {
    .category-card h4 { font-size: 0.875rem; }
}


.products-section {
    padding: 3rem 0;
    background: white;
}
@media (min-width: 768px) {
    .products-section { padding: 4rem 0; }
}

.products-filters { margin-bottom: 1.5rem; }

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--muted-foreground);
    background: white;
}
.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
}
@media (min-width: 480px) {
    .products-grid { gap: 1.25rem; }
}
@media (min-width: 768px) {
    .products-grid { gap: 1.5rem; }
}
@media (min-width: 1024px) {
    .products-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 359px) {
    .products-grid { grid-template-columns: 1fr; }
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.product-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 5;
}
.product-badge.new { background: var(--primary); color: white; }
.product-badge.sale { background: var(--error); color: white; }

.product-image {
    position: relative;
    height: 200px;
    background: #f8fafc;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}
@media (min-width: 640px) {
    .product-image { height: 200px; }
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 0.75rem;
    transition: var(--transition);
}
.product-card:hover .product-image img {
    transform: scale(1.05);
}
.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 148, 137, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }

.overlay-btn {
    padding: 0.625rem 1.25rem;
    background: white;
    color: var(--primary);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-info { padding: 1rem; }
@media (min-width: 640px) {
    .product-info { padding: 1.25rem; }
}

.product-category {
    font-size: 0.7rem;
    color: var(--primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
}

.product-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.375rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.product-description {
    font-size: 0.8125rem;
    color: var(--muted-foreground);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
}
.product-price .iva {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--muted-foreground);
    display: block;
}

.add-cart-btn {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.add-cart-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.about-section {
    padding: 3rem 0;
    background: var(--background);
}
@media (min-width: 768px) {
    .about-section { padding: 5rem 0; }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}
@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        margin-bottom: 4rem;
    }
}

.about-content .section-badge { margin-bottom: 0.5rem; }

.about-content h2 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    color: var(--foreground);
    margin-bottom: 1.25rem;
}

.about-lead {
    font-size: 1.0625rem;
    color: var(--foreground);
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
@media (min-width: 640px) {
    .about-stats { grid-template-columns: repeat(4, 1fr); }
}

.stat-item { text-align: center; }
.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
}
.stat-label {
    font-size: 0.8125rem;
    color: var(--muted-foreground);
}

.about-features { display: grid; gap: 1.25rem; }

.about-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
@media (min-width: 768px) {
    .about-card { padding: 2rem; }
}
.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.about-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.about-card-icon.mission {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
}
.about-card-icon.vision {
    background: linear-gradient(135deg, var(--secondary) 0%, #22d3ee 100%);
    color: white;
}

.about-card h3 { font-size: 1.1875rem; margin-bottom: 0.75rem; color: var(--foreground); }
.about-card p  { font-size: 0.9375rem; color: var(--muted-foreground); }

.certifications {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}
@media (min-width: 768px) {
    .certifications { padding: 2rem; }
}
.certifications h3 { text-align: center; margin-bottom: 1.5rem; color: var(--foreground); }

.cert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}
@media (min-width: 768px) {
    .cert-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
}
.cert-badge {
    background: var(--primary);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.8125rem;
}
.cert-item span:last-child { font-size: 0.75rem; color: var(--muted-foreground); }


.contact-section { padding: 3rem 0; background: white; }
@media (min-width: 768px) { .contact-section { padding: 5rem 0; } }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}
@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

.contact-info { display: grid; gap: 1.25rem; }

.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--muted);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}
.contact-icon.whatsapp { background: var(--whatsapp); color: white; }
.contact-item h4 { font-size: 1rem; margin-bottom: 0.25rem; color: var(--foreground); }
.contact-item p  { color: var(--muted-foreground); }

.contact-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: 2rem;
    color: white;
    text-align: center;
}
@media (min-width: 768px) { .contact-cta { padding: 2.5rem; } }
.contact-cta h3 { font-size: 1.375rem; margin-bottom: 1rem; }
.contact-cta p  { margin-bottom: 1.5rem; opacity: 0.9; }
.contact-cta .btn-whatsapp { background: white; color: var(--whatsapp); }
.contact-cta .btn-whatsapp:hover { background: var(--background); }


.footer {
    background: var(--foreground);
    color: white;
    padding: 3rem 0 0;
}
@media (min-width: 768px) { .footer { padding: 4rem 0 0; } }

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand .logo-name { color: white; }
.footer-brand .logo-tagline { color: rgba(255,255,255,0.7); }
.footer-brand p { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.footer-social a:hover { background: var(--primary); }

.footer-links h4 { font-size: 1rem; margin-bottom: 1.25rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.7); }
.footer-links a:hover { color: white; padding-left: 0.5rem; }

.footer-newsletter h4 { font-size: 1rem; margin-bottom: 1rem; }
.footer-newsletter p { color: rgba(255,255,255,0.7); margin-bottom: 1rem; font-size: 0.9375rem; }

.newsletter-form { display: flex; gap: 0.5rem; }
.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.1);
    color: white;
    min-width: 0;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form button {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}
.newsletter-form button:hover { background: var(--primary-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}
@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-bottom p { color: rgba(255,255,255,0.6); font-size: 0.875rem; }

.footer-legal { display: flex; gap: 1.25rem; flex-wrap: wrap; justify-content: center; }
.footer-legal a { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.footer-legal a:hover { color: white; }


.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end; 
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 0; 
}

@media (min-width: 640px) {
    .modal-overlay {
        align-items: center;
        padding: 1rem;
    }
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
    background: white;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    width: 100%;
    max-width: 900px;
    max-height: 92vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(100%);
    transition: transform 0.35s ease;
}

@media (min-width: 640px) {
    .modal {
        border-radius: var(--radius-lg);
        transform: scale(0.9);
        transition: var(--transition);
    }
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

@media (min-width: 640px) {
    .modal-overlay.active .modal {
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 40px;
    height: 40px;
    background: var(--muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--foreground);
    z-index: 10;
}
.modal-close:hover { background: var(--error); color: white; }

.modal-content { padding: 1.5rem; }
@media (min-width: 768px) { .modal-content { padding: 2rem; } }

.product-modal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .product-modal-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

.product-modal-gallery { display: flex; flex-direction: column; gap: 0.75rem; }

.gallery-main {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    background: #f8fafc;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 1rem;
    transition: var(--transition);
}



.gallery-main video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-thumbs { display: flex; gap: 0.5rem; overflow-x: auto; }

.thumb {
    width: 80px;
    height: 64px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.65;
    transition: var(--transition);
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.thumb.active {
    border-color: var(--primary);
    opacity: 1;
}
.thumb:hover { opacity: 1; }

.thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.375rem;
}

.thumb video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-modal-info h2 {
    font-size: clamp(1.375rem, 4vw, 1.75rem);
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.product-modal-category { color: var(--primary); font-weight: 500; margin-bottom: 1rem; }
.product-modal-description { color: var(--muted-foreground); margin-bottom: 1.25rem; line-height: 1.7; }

.product-modal-features { margin-bottom: 1.25rem; }
.product-modal-features h4 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--foreground); }
.product-modal-features ul { display: flex; flex-direction: column; gap: 0.5rem; }
.product-modal-features li { display: flex; align-items: center; gap: 0.5rem; color: var(--muted-foreground); font-size: 0.9375rem; }
.product-modal-features li svg { color: var(--success); flex-shrink: 0; }

.size-selector { margin-bottom: 1.25rem; }
.size-selector h4 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--foreground); }

.size-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.625rem;
}
@media (min-width: 640px) {
    .size-options { grid-template-columns: repeat(4, 1fr); }
}

.size-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.75rem 0.5rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}
.size-option:hover { border-color: var(--primary); }
.size-option.active {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(13,148,136,0.1) 0%, rgba(20,184,166,0.1) 100%);
}

.size-icon { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; color: var(--primary); }
.size-label { font-size: 0.8125rem; font-weight: 600; color: var(--foreground); }
.size-price { font-size: 0.75rem; color: var(--muted-foreground); }

.product-modal-pricing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    background: var(--muted);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
}

.pricing-detail { display: flex; flex-direction: column; }
.pricing-label { font-size: 0.75rem; color: var(--muted-foreground); }
.pricing-value { font-size: 1.125rem; font-weight: 700; color: var(--foreground); }
.pricing-total .pricing-value { color: var(--primary); font-size: 1.375rem; }

.product-modal-actions { display: flex; gap: 0.75rem; }
.product-modal-actions .btn { flex: 1; }

.modal-checkout { max-width: 600px; }
.checkout-content { padding: 1.5rem; }
@media (min-width: 640px) { .checkout-content { padding: 2rem; } }

.checkout-header { text-align: center; margin-bottom: 1.5rem; }
.checkout-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin: 0 auto 1rem;
}
.checkout-header h2 { font-size: 1.375rem; margin-bottom: 0.5rem; color: var(--foreground); }
.checkout-header p  { color: var(--muted-foreground); }

.checkout-form { display: flex; flex-direction: column; gap: 1rem; }

.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--foreground); }
.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}

.checkout-summary {
    background: var(--muted);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin: 1rem 0;
}
.checkout-summary h4 { font-size: 1rem; margin-bottom: 1rem; color: var(--foreground); }

.checkout-items {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}


.checkout-item { display: flex; justify-content: space-between; font-size: 0.9375rem; }
.checkout-item-name  { color: var(--foreground); }
.checkout-item-price { color: var(--muted-foreground); }

.checkout-totals { display: flex; flex-direction: column; gap: 0.5rem; }
.checkout-row { display: flex; justify-content: space-between; font-size: 0.9375rem; }
.checkout-row span:first-child { color: var(--muted-foreground); }
.checkout-row.total {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

.checkout-item-image {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: #f8fafc;
    border: 1px solid var(--border);
}

.checkout-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.25rem;
}



.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.drawer-overlay.active { opacity: 1; visibility: visible; }

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: 100%;
    height: 100dvh; 
    background: white;
    z-index: 160;
    transform: translateX(100%);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.cart-drawer.active { transform: translateX(0); }

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}
.cart-header h3 { display: flex; align-items: center; gap: 0.75rem; font-size: 1.125rem; color: var(--foreground); }

.cart-close {
    width: 40px;
    height: 40px;
    background: var(--muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--foreground);
}
.cart-close:hover { background: var(--error); color: white; }

.cart-items { flex: 1; overflow-y: auto; padding: 1.25rem; }

.cart-empty { text-align: center; padding: 3rem 1rem; color: var(--muted-foreground); }
.cart-empty svg { width: 56px; height: 56px; margin: 0 auto 1rem; opacity: 0.3; }

.cart-item { display: flex; gap: 0.875rem; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.cart-item:last-child { border-bottom: none; }

.cart-item-image {
    width: 76px;
    height: 76px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: #f8fafc;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.375rem;
}

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name  { font-weight: 600; color: var(--foreground); margin-bottom: 0.25rem; font-size: 0.9375rem; }
.cart-item-size  { font-size: 0.8125rem; color: var(--muted-foreground); margin-bottom: 0.375rem; }
.cart-item-price { font-weight: 600; color: var(--primary); }

.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; flex-shrink: 0; }

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--muted);
    border-radius: var(--radius-sm);
    padding: 0.2rem;
}
.quantity-btn {
    width: 26px;
    height: 26px;
    background: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    color: var(--foreground);
}
.quantity-btn:hover { background: var(--primary); color: white; }
.quantity-value { width: 22px; text-align: center; font-weight: 600; font-size: 0.9375rem; }

.remove-btn { color: var(--error); font-size: 0.8125rem; display: flex; align-items: center; gap: 0.25rem; }
.remove-btn:hover { text-decoration: underline; }

.cart-summary {
    padding: 1.25rem;
    border-top: 1px solid var(--border);
    background: var(--muted);
}
.cart-summary-row { display: flex; justify-content: space-between; margin-bottom: 0.5rem; font-size: 0.9375rem; }
.cart-summary-row span:first-child { color: var(--muted-foreground); }
.cart-summary-row.total { font-size: 1.25rem; font-weight: 700; color: var(--primary); margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.cart-summary .btn { margin-top: 1rem; }


.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background: var(--whatsapp);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    animation: pulse 2s infinite;
    /* FIX: tap area suficiente en móvil */
    min-width: 56px;
    min-height: 56px;
}
@media (min-width: 768px) {
    .whatsapp-float { bottom: 2rem; right: 2rem; width: 60px; height: 60px; }
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: var(--shadow-xl); }

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    50%       { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}


.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}


::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--muted); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }


.slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

section, header, footer, main {
    max-width: 100vw;
    overflow-x: hidden;
}

.suggestion-item img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: #f8fafc;
    border: 1px solid var(--border);
    padding: 0.25rem;
    flex-shrink: 0;
}

@media (max-width: 639px) {
    .product-image {
        height: 180px;
    }
}

@media (min-width: 640px) {
    .product-image {
        height: 220px;
    }
}

@media (min-width: 1024px) {
    .product-image {
        height: 200px;
    }
}

.modal {
    transform: scale(0.95);
}

.modal.active {
    transform: scale(1);
}

.product-image {
    width: 100%;
    height: 220px;

    background: #f5f5f5; 
    
    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;

    object-fit: contain;
}

.product-image {
    background: #ffffff;
    border: 1px solid #eee;
    border-radius: 10px;
}