/* ============================================
   ATHLOR - Estilos Principais
   Design: Moderno, Minimalista, Luxo Esportivo
   Cor Principal: #C68983 (Rosa Pó Terracota)
   ============================================ */

/* Reset e Variáveis */
:root {
    --primary-color: #C68983;
    --primary-color-dark: #A5736D;
    --primary-color-darker: #8B5F59;
    --primary-color-light: #D4A59F;
    --primary-color-lighter: #E2C1BB;
    --primary-color-lightest: #F5E8E5;
    --primary-black: #1A1A1A;
    --primary-white: #FFFFFF;
    --primary-cream: #F9F7F6;
    --gray-light: #F5F5F5;
    --gray-medium: #CCCCCC;
    --gray-dark: #666666;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(198, 137, 131, 0.15);
    --shadow-hover: 0 8px 30px rgba(198, 137, 131, 0.25);
    --shadow-strong: 0 6px 25px rgba(198, 137, 131, 0.3);
}

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

body {
    font-family: var(--font-primary);
    color: var(--primary-black);
    background-color: var(--primary-white);
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

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

/* ============================================
   Header
   ============================================ */
.header {
    background: var(--primary-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    margin: 0;
}

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

.logo h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 3px;
    text-decoration: none;
}

.logo a {
    text-decoration: none;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--primary-black);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.search-btn,
.cart-btn {
    color: var(--primary-black);
    font-size: 1.2rem;
    text-decoration: none;
    position: relative;
    transition: var(--transition);
}

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

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary-color);
    color: var(--primary-white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-black);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    height: calc(100vh - 80px);
    min-height: 600px;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
    display: block;
}

.hero-slider {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

.hero-slide {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin: 0;
    padding: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(198, 137, 131, 0.6) 0%, rgba(198, 137, 131, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--primary-white);
    padding: 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease 0.2s both;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-primary);
}

.btn-primary {
    background: var(--primary-color);
    color: var(--primary-white);
    box-shadow: 0 4px 15px rgba(198, 137, 131, 0.3);
}

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

.btn-primary:disabled {
    background: var(--gray-medium);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

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

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

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-black);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.view-all:hover {
    gap: 1rem;
    color: var(--primary-color-dark);
}

/* ============================================
   Products
   ============================================ */
.featured-products,
.products-section {
    padding: 5rem 0;
    margin: 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--primary-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    height: 350px;
    overflow: hidden;
    position: relative;
    background: var(--gray-light);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: var(--primary-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-badge.new {
    background: var(--primary-color-dark);
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-black);
}

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

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

.product-category {
    color: var(--gray-dark);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

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

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.product-price-old {
    font-size: 1rem;
    color: var(--gray-dark);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

.add-to-cart {
    background: var(--primary-color);
    color: var(--primary-white);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.add-to-cart:hover:not(:disabled) {
    background: var(--primary-color-dark);
    transform: scale(1.1);
}

.add-to-cart:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-cream) 0%, var(--primary-white) 100%);
}

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

.testimonial-card {
    background: var(--primary-white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.testimonial-rating {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author strong {
    display: block;
    color: var(--primary-black);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.testimonial-author span {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

/* ============================================
   Newsletter
   ============================================ */
.newsletter {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%);
    color: var(--primary-white);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-family: var(--font-primary);
    outline: none;
}

.newsletter-form button {
    padding: 1rem 2rem;
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--primary-color-lightest) 0%, var(--primary-color-lighter) 100%);
    padding: 4rem 0;
    text-align: center;
    color: var(--primary-black);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--gray-dark);
}

/* ============================================
   Collection Filters
   ============================================ */
.collection-filters {
    padding: 2rem 0;
    background: var(--gray-light);
}

.filter-toggle {
    display: none;
    background: var(--primary-color);
    color: var(--primary-white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 1rem;
}

.filters-wrapper {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.filters {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
    width: 100%;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.filter-group label {
    display: block;
    margin-bottom: 0.8rem;
    cursor: pointer;
    color: var(--gray-dark);
    transition: var(--transition);
}

.filter-group label:hover {
    color: var(--primary-color);
}

.filter-group input[type="checkbox"],
.filter-group input[type="radio"] {
    margin-right: 0.5rem;
    accent-color: var(--primary-color);
}

.filter-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--gray-medium);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.filter-group select:focus {
    border-color: var(--primary-color);
}

.products-header {
    padding: 2rem 0;
}

.products-count {
    color: var(--gray-dark);
    font-size: 1rem;
}

/* ============================================
   About Page
   ============================================ */
.about-story {
    padding: 5rem 0;
}

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

.story-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
}

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

.mission-values {
    padding: 5rem 0;
    background: var(--gray-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.value-card {
    background: var(--primary-white);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.value-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.value-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.value-card p {
    color: var(--gray-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.value-card ul {
    list-style: none;
    text-align: left;
    color: var(--gray-dark);
}

.value-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.value-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.about-features {
    padding: 5rem 0;
}

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

.feature-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gray-light);
    border-radius: 15px;
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--primary-white);
    box-shadow: var(--shadow);
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-black);
}

.feature-item p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-section {
    padding: 5rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.contact-info > p {
    color: var(--gray-dark);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-methods {
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-medium);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--primary-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-black);
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: block;
    margin-bottom: 0.3rem;
    transition: var(--transition);
}

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

.contact-details span {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.contact-details p {
    color: var(--gray-dark);
}

.contact-hours {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: 15px;
}

.contact-hours h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.contact-hours p {
    color: var(--gray-dark);
    line-height: 2;
}

.contact-form-wrapper {
    background: var(--gray-light);
    padding: 3rem;
    border-radius: 20px;
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-black);
}

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

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-black);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-medium);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
}

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

/* ============================================
   Cart Page
   ============================================ */
.cart-section {
    padding: 3rem 0 5rem;
}

.cart-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.cart-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--gray-light);
    border-radius: 20px;
}

.cart-empty i {
    font-size: 5rem;
    color: var(--gray-medium);
    margin-bottom: 1.5rem;
}

.cart-empty h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.cart-empty p {
    color: var(--gray-dark);
    margin-bottom: 2rem;
}

.cart-item {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: var(--primary-white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.cart-item-image {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

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

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

.cart-item-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-black);
}

.cart-item-info {
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.cart-item-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cart-item-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--gray-light);
    padding: 0.5rem 1rem;
    border-radius: 10px;
}

.quantity-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--primary-black);
    transition: var(--transition);
}

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

.quantity-input {
    width: 50px;
    text-align: center;
    border: none;
    background: none;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-primary);
}

.remove-item {
    background: none;
    border: none;
    color: var(--gray-dark);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
    padding: 0.5rem;
}

.remove-item:hover {
    color: var(--primary-color);
}

.cart-summary {
    background: var(--gray-light);
    padding: 2.5rem;
    border-radius: 20px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-medium);
    color: var(--gray-dark);
}

.summary-row.total-row {
    border-bottom: none;
    border-top: 2px solid var(--primary-black);
    margin-top: 1rem;
    padding-top: 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-black);
}

.summary-row.discount-row {
    color: var(--primary-color);
    font-weight: 600;
}

.btn-checkout {
    width: 100%;
    text-align: center;
    margin-top: 1.5rem;
}

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.continue-shopping:hover {
    color: var(--primary-color-dark);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 4rem 0 2rem;
    margin-top: 5rem;
}

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

.footer-column h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: 3px;
    color: var(--primary-color);
}

.footer-column h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-column p {
    color: var(--gray-medium);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
}

.footer-column ul li i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-medium);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--primary-white);
        box-shadow: var(--shadow);
        transition: var(--transition);
        padding: 2rem;
    }

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

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

    .menu-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .contact-wrapper,
    .cart-wrapper,
    .story-content {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 70vh;
        min-height: 500px;
    }

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

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

    .filter-toggle {
        display: block;
        width: 100%;
    }

    .filters {
        display: none;
        flex-direction: column;
        gap: 2rem;
        margin-top: 1rem;
    }

    .filters.active {
        display: flex;
    }

    .cart-item {
        flex-direction: column;
    }

    .cart-item-image {
        width: 100%;
        height: 200px;
    }

    .cart-summary {
        position: relative;
        top: 0;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.5rem;
    }

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

    .btn-primary,
    .btn-secondary {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }

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

/* ============================================
   Utilities
   ============================================ */
.hidden {
    display: none !important;
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }