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

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #ffffff;
    --border: #1a1a1a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Exo 2', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

.nav-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0.5rem;
}

.nav-menu-btn span {
    width: 20px;
    height: 1px;
    background: var(--text-primary);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    transition: opacity 0.2s ease;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-tab-btn {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    transition: opacity 0.2s ease;
    color: var(--text-secondary);
}

.nav-tab-btn:hover {
    opacity: 0.7;
}

.nav-tab-btn.active {
    color: var(--text-primary);
}

.nav-center {
    flex: 1;
    text-align: center;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 800;
    font-family: 'Tourney', 'Archivo Black', sans-serif;
    letter-spacing: 0.2em;
    transition: opacity 0.2s ease;
    text-transform: uppercase;
}

.nav-logo:hover {
    opacity: 0.7;
}

.nav-icon-btn {
    position: relative;
    padding: 0.5rem;
    transition: opacity 0.2s ease;
}

.nav-icon-btn:hover {
    opacity: 0.7;
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--text-primary);
    color: var(--bg-primary);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.2);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(3.5rem, 12vw, 9rem);
    font-weight: 900;
    font-family: 'Tourney', 'Archivo Black', sans-serif;
    letter-spacing: 0.28em;
    margin-bottom: 1rem;
    line-height: 1.1;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3.5vw, 1.8rem);
    font-weight: 300;
    letter-spacing: 0.55em;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    transition: all 0.3s ease;
}

.hero-cta:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--text-secondary);
}

.hero-logo {
    width: 65px;
    height: auto;
    margin-bottom: 0.5rem;
    filter: contrast(1.2) brightness(1.1);
    opacity: 0.85;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--text-secondary), transparent);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }
    50% {
        transform: scaleY(1);
        transform-origin: top;
    }
    50.1% {
        transform: scaleY(1);
        transform-origin: bottom;
    }
    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* Marquee */
.marquee {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    overflow: hidden;
}

.marquee-track {
    display: flex;
    animation: marquee 20s linear infinite;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    white-space: nowrap;
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Shop Section */
.shop {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    font-family: 'Tourney', 'Archivo Black', sans-serif;
    letter-spacing: 0.28em;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 0.12em;
}

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

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, minmax(300px, 360px));
        gap: 2rem;
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 400px);
        gap: 2.5rem;
    }
}

@media (min-width: 1400px) {
    .products-grid {
        grid-template-columns: repeat(2, 450px);
        gap: 3rem;
    }
}

@media (min-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 450px);
        gap: 3rem;
    }
}

.product-card {
    cursor: pointer;
}

.product-image-container {
    position: relative;
    overflow: hidden;
    margin-bottom: 1rem;
    aspect-ratio: 3/4;
    background: #000;
    width: 100%;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease, opacity 0.25s ease;
    filter: none;
}

.product-card:hover .product-image {
    transform: scale(1.02);
}

.product-quick-add {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    color: var(--text-primary);
    padding: 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.product-card:hover .product-quick-add {
    transform: translateY(0);
}

.product-info {
    text-align: center;
}

.product-name {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}

.product-price {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@media (min-width: 1024px) {
    .product-price {
        font-size: 1.05rem;
    }
}

/* Coleccion */
.coleccion {
    padding: 6rem 0;
}

/* Catalogo Page */
.catalogo-page {
    padding: 6rem 0 4rem;
    background: var(--bg-primary);
    min-height: 100vh;
}

.catalogo-header {
    margin-bottom: 3rem;
    padding-top: 2rem;
}

.catalogo-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    font-family: 'Tourney', 'Archivo Black', sans-serif;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.catalogo-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

.catalogo-filter {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.filter-group {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.filter-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: var(--text-primary);
}

.search-box {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.search-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--text-primary);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.price-range {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.price-range-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
}

.category-filter {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-btn {
    text-align: left;
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
    padding: 0.25rem 0;
}

.category-btn:hover {
    color: var(--text-primary);
}

.category-btn.active {
    color: var(--text-primary);
}

.price-slider-container {
    position: relative;
    height: 20px;
    margin: 1rem 0;
}

.price-slider-track {
    position: absolute;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, #333 0%, #555 50%, #333 100%);
    top: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.1);
}

.price-slider-range {
    position: absolute;
    height: 1px;
    background: linear-gradient(to right, var(--text-primary) 0%, #ffffff 50%, var(--text-primary) 100%);
    top: 50%;
    transform: translateY(-50%);
    left: 0%;
    right: 0%;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
}

.price-slider {
    position: absolute;
    width: 100%;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    top: 50%;
    transform: translateY(-50%);
}

.price-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: radial-gradient(circle, #ffffff 0%, #e0e0e0 70%, #ffffff 100%);
    cursor: grab;
    pointer-events: all;
    border-radius: 50%;
    border: 1px solid #666;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transition: all 0.2s ease;
}

.price-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.3) inset, 0 0 6px rgba(255, 255, 255, 0.2);
}

.price-slider::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(0.95);
}

.price-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: radial-gradient(circle, #ffffff 0%, #e0e0e0 70%, #ffffff 100%);
    cursor: grab;
    pointer-events: all;
    border-radius: 50%;
    border: 1px solid #666;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.price-values {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, 280px);
    gap: 2rem;
    justify-content: start;
}

.catalog-item {
    cursor: pointer;
}

.catalog-item-image {
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #000;
    margin-bottom: 0.75rem;
    width: 100%;
}

.catalog-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.catalog-item:hover .catalog-item-image img {
    transform: scale(1.02);
}

.catalog-item-info h3 {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.catalog-item-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

/* Product Page */
.product-page {
    padding: 8rem 0 4rem;
    min-height: 100vh;
}

.product-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-gallery {
    display: flex;
    gap: 1rem;
    position: relative;
}

.product-thumbs-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 600px;
    overflow-y: auto;
}

.thumb-vertical {
    width: 70px;
    height: 90px;
    object-fit: contain;
    background: #000;
    cursor: pointer;
    opacity: 0.4;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.thumb-vertical.active {
    opacity: 1;
    border-color: var(--text-primary);
}

.thumb-vertical:hover {
    opacity: 0.7;
}

.product-main-image {
    flex: 1;
    aspect-ratio: 3/4;
    background: #000;
    overflow: hidden;
    position: relative;
    cursor: crosshair;
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.zoom-lens {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.5);
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
    display: none;
}

.zoom-result {
    position: absolute;
    left: 100%;
    top: 0;
    width: 400px;
    height: 500px;
    background: #000;
    border: 1px solid var(--border);
    display: none;
    overflow: hidden;
    z-index: 100;
    margin-left: 1rem;
}

.product-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 1rem;
}

.product-breadcrumb {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    display: flex;
    gap: 0.5rem;
}

.product-breadcrumb a {
    transition: color 0.2s ease;
}

.product-breadcrumb a:hover {
    color: var(--text-primary);
}

.product-detail-name {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    font-family: 'Tourney', 'Archivo Black', sans-serif;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    line-height: 1.1;
}

.product-detail-price {
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}

.detail-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.detail-value {
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.size-options {
    display: flex;
    gap: 0.5rem;
}

.size-btn {
    width: 50px;
    height: 50px;
    border: 1px solid var(--border);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.size-btn:hover {
    border-color: var(--text-primary);
}

.size-btn.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.add-to-cart-btn {
    padding: 1rem 2rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    transition: opacity 0.2s ease;
    align-self: flex-start;
    margin-top: 0.5rem;
}

.add-to-cart-btn:hover {
    opacity: 0.9;
}

.product-description-full {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.8;
    padding-top: 1rem;
}

.product-accordion {
    border-top: 1px solid var(--border);
    margin-top: 1rem;
}

.product-accordion details {
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

.product-accordion summary {
    cursor: pointer;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    font-weight: 500;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-accordion summary::-webkit-details-marker {
    display: none;
}

.product-accordion summary::after {
    content: '+';
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.product-accordion details[open] summary::after {
    transform: rotate(45deg);
}

.accordion-content {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.accordion-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 968px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-gallery {
        flex-direction: column-reverse;
    }
    
    .product-thumbs-vertical {
        flex-direction: row;
        max-height: none;
        overflow-x: auto;
    }
    
    .thumb-vertical {
        width: 60px;
        height: 75px;
    }
    
    .zoom-result {
        display: none !important;
    }
}

@media (max-width: 968px) {
    .catalogo-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .catalogo-filter {
        position: static;
    }
    
    .category-options {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.price-filter {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.price-filter-bar {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-secondary);
    padding: 0.375rem;
    border: 1px solid var(--border);
}

.price-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.price-btn:hover {
    color: var(--text-primary);
}

.price-btn.active {
    background: var(--text-primary);
    color: var(--bg-primary);
}



/* Contact Form Section */
.contact-form-section {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.contact-form {
    max-width: 600px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

.form-submit {
    padding: 1rem 2rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: opacity 0.2s ease;
    align-self: flex-start;
}

.form-submit:hover {
    opacity: 0.9;
}

/* Info Section */
.info {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
}

.about-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-slogan {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.3em;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Cart Sidebar */
.cart-sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
}

.cart-sidebar.active {
    display: block;
}

.cart-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
}

.cart-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background: var(--bg-primary);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.cart-header h3 {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
}

.cart-close {
    font-size: 1.5rem;
    padding: 0 0.5rem;
}

.cart-items {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

.cart-empty {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 2rem;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.cart-checkout {
    width: 100%;
    padding: 1rem;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: opacity 0.2s ease;
}

.cart-checkout:hover {
    opacity: 0.9;
}

/* Responsive */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    border-bottom: 1px solid var(--border);
    z-index: 99;
    padding: 1rem 0;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    padding: 0 1rem;
}

.mobile-menu-link {
    padding: 0.875rem 0;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    border-bottom: 1px solid var(--border);
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }
    
    .nav-link {
        display: none;
    }
    
    .nav-logo {
        font-size: 1rem;
    }
    
    .hero-title {
        letter-spacing: 0.1em;
    }
    
    .hero-subtitle {
        letter-spacing: 0.3em;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        justify-content: stretch;
    }
}
    
    .catalogo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}