:root {
    --color-primary: #8B5A2B;
    --color-primary-dark: #6B4423;
    --color-secondary: #D4A574;
    --color-accent: #E8D5B7;
    --color-bg: #FDF8F3;
    --color-bg-alt: #FFF9F0;
    --color-text: #2C2C2C;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-success: #27ae60;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --bp-mobile: 768px;
    --bp-small: 480px;
    --bp-tablet: 1024px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Lato', sans-serif;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

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

.btn-secondary {
    background: var(--color-accent);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: var(--color-secondary);
}

.btn-full {
    width: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-icon {
    font-size: 1.8rem;
}

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

.nav-links a {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-btn, .user-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-text);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-btn:hover, .user-btn:hover {
    color: var(--color-primary);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.hero h1 span {
    color: var(--color-primary);
    display: block;
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    max-width: 450px;
}

.hero-visual {
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    z-index: 1;
}

.hero-photos {
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    z-index: 1;
    overflow: hidden;
    border-radius: 50% 30% 70% 40% / 40% 60% 30% 70%;
}

.hero-photos img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: inherit;
}

.hero-photos img.active {
    opacity: 1;
}

.reutilizacion-photos {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.reutilizacion-photos img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.reutilizacion-photos img.active {
    opacity: 1;
}

.hero-shape {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
    border-radius: 50% 30% 70% 40% / 40% 60% 30% 70%;
    animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
    0%, 100% { border-radius: 50% 30% 70% 40% / 40% 60% 30% 70%; }
    50% { border-radius: 30% 70% 40% 60% / 60% 30% 70% 40%; }
}

.products {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.product-image {
    position: relative;
    aspect-ratio: 4 / 3;
    max-height: 55vh;
    overflow: hidden;
    background: var(--color-accent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.product-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.product-carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.4s ease;
}

.product-carousel-track img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    flex-shrink: 0;
    background: var(--color-accent);
}

.product-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--color-text);
    transition: var(--transition);
    z-index: 5;
    opacity: 0;
}

.product-card:hover .product-carousel-nav {
    opacity: 1;
}

.product-carousel-nav:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.product-carousel-nav.prev {
    left: 8px;
}

.product-carousel-nav.next {
    right: 8px;
}

.product-carousel-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 5;
}

.product-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.product-carousel-dot.active {
    background: var(--color-white);
    transform: scale(1.2);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.product-desc {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-selectors {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.selector-group {
    flex: 1;
    min-width: 120px;
}

.selector-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.selector-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    font-family: 'Lato', sans-serif;
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.selector-group select:hover {
    border-color: var(--color-primary);
}

.selector-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.1);
}

.color-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    margin-right: 6px;
    vertical-align: middle;
    border: 1px solid rgba(0,0,0,0.1);
}

.custom-select {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.custom-select-trigger:hover {
    border-color: var(--color-primary);
}

.custom-select.active .custom-select-trigger {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.1);
}

.selected-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
    flex-shrink: 0;
}

.selected-text {
    font-size: 0.95rem;
    color: var(--color-text);
}

.custom-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    margin-top: 4px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: var(--transition);
    z-index: 100;
}

.custom-select.active .custom-select-options {
    max-height: 300px;
    opacity: 1;
    overflow-y: auto;
}

.custom-select-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.custom-select-option:hover {
    background: var(--color-bg);
}

.color-dot {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
    flex-shrink: 0;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-accent);
}

.price {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.btn-add {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Lato', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-add:hover {
    background: var(--color-primary-dark);
}

.btn-add.added {
    background: var(--color-success);
}

.btn-add.added::before {
    content: '✓ ';
}

.about {
    padding: 100px 0;
    background: var(--color-bg);
}

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

.about-text p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.about-image {
    position: relative;
    height: 400px;
}

.about-shape {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    position: relative;
}

.about-shape::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 2px dashed var(--color-accent);
    border-radius: var(--radius-md);
    opacity: 0.5;
}

.who-we-are {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.who-we-are-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.who-we-are-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.who-we-are-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.who-we-are-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.who-we-are-card p {
    color: var(--color-text-light);
    line-height: 1.7;
}

.contact {
    padding: 80px 0;
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.contact-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.contact-item p {
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.contact-link {
    color: var(--color-primary);
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--color-primary-dark);
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: 2000;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.cart-sidebar.active {
    right: 0;
}

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

.cart-header h3 {
    font-size: 1.5rem;
    color: var(--color-text);
}

.cart-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-text);
    transition: var(--transition);
}

.cart-close:hover {
    color: var(--color-primary);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    min-height: 100px;
    max-height: 40vh;
}

.cart-empty {
    text-align: center;
    color: var(--color-text-light);
    padding: 2rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

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

.cart-item-info {
    flex: 1;
}

.cart-item-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.cart-item-info .price {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.cart-item-info .item-options {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--color-accent);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--color-accent);
}

.cart-item-qty span {
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #e74c3c;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.cart-item-remove:hover {
    color: #c0392b;
}

.cart-footer {
    padding: 1.5rem;
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom, 20px));
    border-top: 1px solid var(--color-accent);
    flex-shrink: 0;
    background: var(--color-white);
}

.delivery-info {
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    text-align: center;
}

.delivery-mobile {
    display: none;
}

.delivery-pc {
    display: none;
}

@media (max-width: 768px) {
    .delivery-mobile {
        display: inline;
    }
    .delivery-pc {
        display: none;
    }
}

@media (min-width: 769px) {
    .delivery-mobile {
        display: none;
    }
    .delivery-pc {
        display: inline;
    }
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cart-total span:last-child {
    color: var(--color-primary);
}

.cart-discount {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--color-success, #27ae60);
    border-top: 1px dashed var(--color-border-light, #e0d5c7);
}

.cart-discount span:last-child {
    font-weight: bold;
}

.cart-coupon {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    border-top: 1px solid var(--color-border-light, #e0d5c7);
}

.cart-coupon input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border, #d4c5b5);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--color-bg, #faf7f2);
    color: var(--color-text, #2c1810);
    outline: none;
    font-family: inherit;
}

.cart-coupon input:focus {
    border-color: var(--color-primary, #8B5A2B);
}

.cart-coupon button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-primary, #8B5A2B);
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    font-family: inherit;
    background: var(--color-primary, #8B5A2B);
    color: #fff;
    white-space: nowrap;
    transition: background 0.2s;
}

.cart-coupon button:hover {
    background: var(--color-primary-dark, #6B4423);
}

.cart-coupon #btn-remove-coupon {
    background: transparent;
    border: 1px solid #e74c3c;
    color: #e74c3c;
    padding: 0.5rem 0.7rem;
    font-size: 0.9rem;
}

.cart-coupon #btn-remove-coupon:hover {
    background: #e74c3c;
    color: #fff;
}

/* ===== Selector de método de envío ===== */
.cart-shipping-method {
    display: flex;
    gap: 0.5rem;
    margin: 0.5rem 0;
}
.shipping-option {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.6rem 0.5rem;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    background: var(--color-white);
}
.shipping-option:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-bg);
}
.shipping-option input { display: none; }
.shipping-option-label { font-size: 0.9rem; font-weight: 600; }
.shipping-option-price { font-size: 0.85rem; color: var(--color-primary); font-weight: 700; }

/* ===== InPost info box ===== */
#inpost-section {
    margin: 0.5rem 0;
}
.inpost-info-box {
    background: var(--color-bg);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text);
}
.inpost-info-box h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}
.inpost-info-box p { margin-bottom: 0.4rem; }
.inpost-info-box p:last-child { margin-bottom: 0; }
.inpost-plazo { font-weight: 600; color: var(--color-primary); margin-top: 0.3rem; }
.inpost-postal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.inpost-postal label { font-size: 0.85rem; white-space: nowrap; font-weight: 600; }
.inpost-postal input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    max-width: 120px;
    text-align: center;
}

@media (max-width: 480px) {
    .shipping-option { padding: 0.5rem 0.3rem; }
    .shipping-option-label { font-size: 0.8rem; }
    .shipping-option-price { font-size: 0.8rem; }
    .inpost-postal { flex-direction: column; align-items: flex-start; }
    .inpost-postal input { max-width: 100%; width: 100%; }
}

.cart-shipping {
    margin-bottom: 0.5rem;
}

.shipping-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-text-light);
    padding: 0.5rem 0;
    user-select: none;
}

.shipping-toggle:hover {
    color: var(--color-primary);
}

.shipping-arrow {
    font-size: 0.8rem;
    padding: 4px 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.shipping-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shipping-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2101;
    width: 90%;
    max-width: 320px;
    max-height: 80vh;
    overflow: hidden;
}

.shipping-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
}

.shipping-modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
}

.shipping-modal-content {
    padding: 1rem;
    max-height: 60vh;
    overflow-y: auto;
}

.shipping-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0;
    color: var(--color-text-light);
}

.shipping-detail-row.shipping-total {
    font-weight: 700;
    color: var(--color-text);
    border-top: 1px solid var(--color-accent);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}

.cart-grand-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-accent);
    margin-bottom: 1rem;
}

.cart-grand-total span:last-child {
    color: var(--color-primary);
}

.cart-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.cart-actions .btn-whatsapp-wrapper,
.cart-actions .btn-email-wrapper {
    flex: 1;
}

.cart-actions .btn-whatsapp,
.cart-actions .btn-email {
    width: 100%;
    padding: 14px 12px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    font-family: 'Lato', sans-serif;
}

.btn-info {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: 0.5rem;
}

/* WhatsApp Button */
.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

/* Email Button */
.btn-email {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-email:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Disabled state */
.btn-whatsapp.disabled,
.btn-email.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-whatsapp.disabled {
    background: #ccc;
}

.btn-email.disabled {
    background: #ccc;
}

/* Mobile: Show only WhatsApp button */
@media (max-width: 768px) {
    .btn-email-wrapper {
        display: none;
    }
    .btn-whatsapp-wrapper {
        display: block;
    }
}

/* PC: Show only Email button */
@media (min-width: 769px) {
    .btn-whatsapp-wrapper {
        display: none;
    }
    .btn-email-wrapper {
        display: block;
    }
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
    box-sizing: border-box;
}

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

.auth-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.auth-container {
    position: relative;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 450px;
    max-height: 90vh;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: var(--transition);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

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

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.auth-form .form-group {
    margin-bottom: 0;
}

.auth-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-text-light);
    transition: var(--transition);
}

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

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    background: var(--color-bg);
    padding: 4px;
    border-radius: var(--radius-md);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-light);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-family: 'Lato', sans-serif;
}

.auth-tab.active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.form-group input {
    padding: 10px 14px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: 'Lato', sans-serif;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.1);
}

.form-group select {
    padding: 10px 14px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: 'Lato', sans-serif;
    background: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.1);
}

.hidden {
    display: none !important;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.user-info-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-accent);
}

.user-avatar {
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.user-info-header h3 {
    font-size: 1.1rem;
    color: var(--color-text);
}

.user-info-header p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 20px;
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand .logo-icon {
    font-size: 1.8rem;
}

.footer p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    margin: 0;
}

.notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-success);
    color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
    z-index: 4000;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification.error {
    background: #e74c3c;
}

@media (max-width: 1024px) {
    .hero-visual {
        opacity: 0.25;
        right: -20%;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-image {
        height: 300px;
        order: -1;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        transition: var(--transition);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .hero {
        padding: 100px 24px 60px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-selectors {
        flex-direction: column;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .cart-sidebar {
        max-width: 100%;
        overflow-y: auto;
    }
    
    .cart-footer {
        position: sticky;
        bottom: 0;
        background: var(--color-white);
        z-index: 10;
    }
    
    .auth-container {
        margin: 1rem;
        padding: 2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    margin-top: 0.5rem;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.user-settings {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.settings-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    font-size: 0.9rem;
    padding: 0.5rem;
    transition: var(--transition);
}

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

.settings-header h3 {
    font-size: 1.5rem;
    color: var(--color-text);
}

.product-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.product-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.product-modal-container {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: var(--transition);
}

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

.product-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    transition: var(--transition);
}

.product-modal-close:hover {
    background: var(--color-bg);
}

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

.product-modal-image {
    position: relative;
    min-height: 250px;
    max-height: 65vh;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-accent);
}

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

.product-modal-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-modal-details h2 {
    font-size: 1.75rem;
    color: var(--color-text);
}

.product-modal-details .product-desc {
    color: var(--color-text-light);
    line-height: 1.6;
}

.product-modal-details .price {
    font-size: 2rem;
}

.product-modal-selectors {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 1rem 0;
}

.color-options {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.color-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
    position: relative;
}

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

.color-option.selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-white), 0 0 0 4px var(--color-primary);
}

.color-option::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    opacity: 0;
}

.color-option.selected::after {
    opacity: 1;
}

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

.aroma-option {
    padding: 10px 18px;
    border: 2px solid var(--color-accent);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    background: var(--color-white);
}

.aroma-option:hover {
    border-color: var(--color-primary);
}

.aroma-option.selected {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.quantity-selector {
    margin: 1rem 0;
}

.quantity-selector label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quantity-controls .qty-btn {
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-accent);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.quantity-controls .qty-btn:hover {
    background: var(--color-accent);
}

.quantity-controls #qtyValue {
    font-size: 1.25rem;
    font-weight: 700;
    min-width: 40px;
    text-align: center;
}

.btn-add-product {
    margin-top: auto;
    padding: 16px;
    font-size: 1.1rem;
}

.btn-add-product.added {
    background: var(--color-success);
}

.btn-add-product.added::before {
    content: '✓ ';
}

@media (max-width: 768px) {
    .product-modal-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===== Alerta Popup (público) ===== */
.alerta-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.alerta-overlay.active {
    display: flex;
}

.alerta-popup {
    background: #fff;
    border-radius: 12px;
    max-width: 440px;
    width: 100%;
    padding: 32px 28px 28px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: alertaFadeIn 0.3s ease-out;
}

@keyframes alertaFadeIn {
    from { opacity: 0; transform: scale(0.92) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.alerta-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    color: #999;
    padding: 0 4px;
}

.alerta-close:hover {
    color: #333;
}

.alerta-popup h2 {
    margin: 0 0 8px;
    font-size: 1.3rem;
    color: #5C3D2E;
    padding-right: 24px;
}

.alerta-popup p {
    margin: 0 0 20px;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
}

.alerta-productos {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.alerta-producto-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid #e8e0d8;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.alerta-producto-card:hover {
    background: #faf5f0;
    border-color: #d4b8a0;
}

.alerta-producto-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 6px;
    flex-shrink: 0;
}

.alerta-producto-card .alerta-prod-info {
    flex: 1;
    min-width: 0;
}

.alerta-producto-card .alerta-prod-nombre {
    font-size: 0.9rem;
    font-weight: 600;
    color: #3d2b1f;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.alerta-producto-card .alerta-prod-precio {
    font-size: 0.85rem;
    color: #5C3D2E;
    font-weight: 600;
}

@media (max-width: 480px) {
    .alerta-popup {
        padding: 24px 20px 20px;
    }
    .alerta-popup h2 {
        font-size: 1.1rem;
    }
    .alerta-producto-card img {
        width: 42px;
        height: 42px;
    }
}

/* ================================================================
   Responsive Unificado — matchMedia controla clases .is-mobile / .is-desktop en <body>
   ================================================================ */

/* --- Mostrar/ocultar botones según JS --- */
.is-mobile .btn-email-wrapper { display: none !important; }
.is-mobile .btn-whatsapp-wrapper { display: block !important; }
.is-desktop .btn-whatsapp-wrapper { display: none !important; }
.is-desktop .btn-email-wrapper { display: block !important; }

.is-mobile .delivery-pc { display: none !important; }
.is-mobile .delivery-mobile { display: inline !important; }
.is-desktop .delivery-mobile { display: none !important; }
.is-desktop .delivery-pc { display: inline !important; }

/* Table/mobile card layouts — usadas en admin pero estilo base aquí */
.is-mobile .table-to-cards thead { display: none; }
.is-mobile .table-to-cards tr {
    display: flex;
    flex-direction: column;
    border: 1px solid #E8D5B7;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
    background: #fff;
}
.is-mobile .table-to-cards td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: none;
    gap: 8px;
}
.is-mobile .table-to-cards td::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: 0.8rem;
    color: #8B5A2B;
    flex-shrink: 0;
}

/* ========== @media (max-width: 768px) ========== */
@media (max-width: 768px) {
    .container { padding: 0 16px; }

    /* Notification — centrada, no se sale */
    .notification {
        bottom: 16px;
        right: 16px;
        left: 16px;
        text-align: center;
        padding: 14px 20px;
        font-size: 0.9rem;
    }

    /* Nav — actions no se montan */
    .nav-actions { gap: 0; }
    .cart-btn, .user-btn { padding: 6px; }

    /* Hero — padding suficiente, texto no cortado */
    .hero { padding: 100px 16px 60px; min-height: 90vh; }
    .hero p { max-width: 100%; }

    /* Products grid */
    .products-grid { grid-template-columns: 1fr; }

    /* Product cards — botón no se corta */
    .product-card .product-footer { flex-direction: column; gap: 8px; }
    .product-card .btn-add { width: 100%; text-align: center; padding: 12px; }

    /* Product modal */
    .product-modal-content {
        grid-template-columns: 1fr;
        padding: 1.25rem;
        gap: 1rem;
    }
    .product-modal-container { width: 95%; max-height: 95vh; }

    /* Cart sidebar — ocupa todo, sin scroll horizontal */
    .cart-sidebar { max-width: 100%; }
    .cart-footer { position: sticky; bottom: 0; background: var(--color-white); z-index: 10; }
    .cart-actions { gap: 0.5rem; }
    .cart-actions .btn-whatsapp,
    .cart-actions .btn-email { padding: 12px 10px; font-size: 0.85rem; }

    /* Auth modal */
    .auth-container { margin: 0.5rem; padding: 1.5rem; }
    .auth-modal-content { padding: 1.5rem; }

    /* About */
    .about-features { grid-template-columns: 1fr; }

    /* Hero visual como fondo sutil en móvil */
    .hero-visual {
        display: block;
        width: 100%;
        height: 100%;
        right: auto;
        top: 0;
        transform: none;
        opacity: 0.25;
    }

    /* Menu toggle */
    .menu-toggle { display: flex; }
    .nav-links {
        position: fixed; top: 70px; left: 0; right: 0;
        background: var(--color-white);
        flex-direction: column; padding: 2rem; gap: 1.5rem;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%); transition: var(--transition);
    }
    .nav-links.active { transform: translateY(0); }

    /* Product selectors */
    .product-selectors { flex-direction: column; }

    /* Form rows */
    .form-row { grid-template-columns: 1fr; }

    /* Footer — redes no se superponen */
    .footer-content { flex-direction: column; text-align: center; gap: 1rem; }
    .footer-social { justify-content: center; }

    /* Delivery info — más compacto */
    .delivery-info { font-size: 0.75rem; padding: 0.5rem; gap: 0.5rem; }

    /* Alerta popup */
    .alerta-popup { max-width: 92%; padding: 24px 20px 20px; }
}

/* ========== @media (max-width: 480px) ========== */
@media (max-width: 480px) {
    .hero { padding: 90px 12px 50px; min-height: 85vh; }
    .hero h1 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
    .hero p { font-size: 1rem; }
    .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }
    .product-modal-container { width: 100%; border-radius: 0; min-height: 100vh; }
    .cart-item { flex-direction: column; gap: 0.5rem; }
    .cart-item-image { width: 100%; height: 80px; }
    .auth-container { margin: 0; padding: 1rem; border-radius: 0; min-height: 100vh; }
    .footer { padding: 2rem 16px; }
}

/* ========== @media (hover: none) — táctil: botones más grandes ========== */
@media (hover: none) and (pointer: coarse) {
    .btn-add, .btn-whatsapp, .btn-email, .qty-btn,
    .menu-toggle, .cart-btn, .user-btn,
    .product-carousel-nav,
    .nav-links a, .contact-link,
    .alerta-producto-card {
        min-height: 48px;
        cursor: default;
    }
    .nav-links a { padding: 12px 0; }
    .qty-btn { width: 40px; height: 40px; font-size: 1.2rem; }
    .cart-item-remove { padding: 8px; }
    .alerta-producto-card { padding: 12px; }
}

/* ========== Orientación horizontal (cualquier dispositivo con poca altura) ========== */
@media (orientation: landscape) and (max-height: 500px) {
    .hero { min-height: auto; padding: 80px 24px 40px; }
    .hero h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); }
    .cart-sidebar { max-width: 360px; }
    .product-modal-container { max-height: 85vh; }
    /* Footer más compacto en horizontal */
    .cart-footer { padding: 0.75rem; padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 10px)); }
    .cart-footer .delivery-info { font-size: 0.7rem; padding: 0.4rem; gap: 0.3rem; margin-bottom: 0.5rem; }
    .cart-footer .cart-total { font-size: 1rem; margin-bottom: 0.5rem; }
    .cart-footer .cart-coupon { margin-bottom: 0.4rem; }
    .cart-footer .cart-coupon input { padding: 6px; font-size: 0.8rem; }
    .cart-footer .cart-coupon button { padding: 6px 10px; font-size: 0.8rem; }
    .cart-footer .cart-shipping { margin-bottom: 0.4rem; font-size: 0.8rem; }
    .cart-footer .cart-grand-total { font-size: 1rem; margin-bottom: 0.4rem; }
    .cart-actions .btn-whatsapp,
    .cart-actions .btn-email { padding: 8px; font-size: 0.8rem; }
}

/* ========== @media (min-width: 769px) — inversos para .is-desktop ========== */
/* Nota: .is-desktop clases via JS ya manejan esto, esto es fallback */
@media (min-width: 769px) {
    .delivery-mobile { display: none; }
    .delivery-pc { display: inline; }
    .btn-whatsapp-wrapper { display: none; }
    .btn-email-wrapper { display: block; }
}