/* ============================================
   VERANO - Design Premium & Elegante
   Inspirado na identidade: "Estilo & Elegância"
   Paleta: Preto, Branco, Cinzas Sofisticados
   ============================================ */

/* ============================================
   Reset e Variáveis CSS
   ============================================ */
:root {
    /* Cores Principais - Paleta Premium */
    --primary-black: #000000;
    --primary-white: #FFFFFF;
    --gray-900: #0A0A0A;
    --gray-800: #1A1A1A;
    --gray-700: #2A2A2A;
    --gray-600: #4A4A4A;
    --gray-500: #666666;
    --gray-400: #999999;
    --gray-300: #CCCCCC;
    --gray-200: #E5E5E5;
    --gray-100: #F5F5F5;
    --gray-50: #FAFAFA;
    
    /* Cores de Acento (para produtos e destaques) - Paleta Masculina */
    --accent-gold: #D4AF37;
    --accent-navy: #1E3A5F;
    --accent-steel: #4A5568;
    --accent-charcoal: #2D3748;
    
    /* Tipografia */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Transições e Animações */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Sombras Elegantes */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.20);
    
    /* Bordas */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Compatibilidade com código existente */
    --primary-color: var(--primary-black);
    --primary-color-dark: var(--gray-800);
    --primary-color-light: var(--gray-500);
    --primary-cream: var(--gray-50);
    --gray-dark: var(--gray-800);
    --gray-medium: var(--gray-500);
    --gray-light: var(--gray-100);
    --accent-navy: #1E3A5F;
    --transition: var(--transition-base);
    --shadow: var(--shadow-md);
    --shadow-hover: var(--shadow-lg);
    --shadow-strong: var(--shadow-xl);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    color: var(--primary-black);
    background-color: var(--primary-white);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
}

/* ============================================
   Container e Layout
   ============================================ */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ============================================
   Header - Elegante e Minimalista
   ============================================ */
.header {
    background: var(--primary-white);
    box-shadow: var(--shadow-xs);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    margin: 0;
    border-bottom: 1px solid var(--gray-200);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    transition: var(--transition-base);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo {
    flex-shrink: 0;
}

.logo h1 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-black);
    letter-spacing: 4px;
    text-transform: uppercase;
    line-height: 1;
    transition: var(--transition-base);
}

.logo a {
    text-decoration: none;
    display: block;
}

.logo h1:hover {
    letter-spacing: 5px;
    transform: scale(1.02);
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-800);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition-base);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-btn,
.cart-btn {
    color: var(--primary-black);
    font-size: 1.25rem;
    text-decoration: none;
    position: relative;
    transition: var(--transition-base);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: transparent;
}

.search-btn:hover,
.cart-btn:hover {
    background: var(--gray-100);
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--primary-black);
    color: var(--primary-white);
    border-radius: var(--radius-full);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
    border: 2px solid var(--primary-white);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-black);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.menu-toggle:hover {
    background: var(--gray-100);
}

/* ============================================
   Hero Section - Impactante e Elegante
   ============================================ */
.hero {
    height: calc(100vh - 80px);
    min-height: 600px;
    max-height: 900px;
    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(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--primary-white);
    padding: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 1s ease;
    letter-spacing: -1px;
    line-height: 1.1;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.75rem);
    font-weight: var(--font-weight-light);
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease 0.2s both;
    letter-spacing: 1px;
    opacity: 0.95;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Botões - Premium e Elegantes
   ============================================ */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-black);
    color: var(--primary-white);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--primary-black);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition-slow);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--gray-900);
    border-color: var(--gray-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-primary:disabled {
    background: var(--gray-400);
    border-color: var(--gray-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

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

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

.btn-secondary:active {
    transform: translateY(0);
}

/* ============================================
   Títulos de Seção - Elegantes
   ============================================ */
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    color: var(--primary-black);
    position: relative;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-black);
    border-radius: var(--radius-full);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.view-all {
    color: var(--primary-black);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-base);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.view-all:hover {
    gap: var(--spacing-sm);
    color: var(--gray-800);
}

.view-all i {
    transition: var(--transition-base);
}

.view-all:hover i {
    transform: translateX(4px);
}

/* ============================================
   Produtos - Cards Premium
   ============================================ */
.featured-products,
.products-section {
    padding: var(--spacing-3xl) 0;
    margin: 0;
}

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

.product-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.product-card:visited {
    color: inherit;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: var(--transition-base);
    pointer-events: none;
    z-index: 1;
}

.product-card:hover::before {
    border-color: var(--primary-black);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.product-image {
    height: 380px;
    overflow: hidden;
    position: relative;
    background: var(--gray-50);
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    z-index: 2;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
}

.product-badge.new {
    background: var(--gray-800);
}

.product-info {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.15rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--primary-black);
    line-height: 1.4;
}

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

.product-name a:hover {
    color: var(--gray-800);
}

.product-category {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-medium);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.product-price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    letter-spacing: -0.5px;
}

.product-price-old {
    font-size: 1rem;
    color: var(--gray-500);
    text-decoration: line-through;
    margin-left: var(--spacing-xs);
    font-weight: var(--font-weight-regular);
}

.add-to-cart {
    background: var(--primary-black);
    color: var(--primary-white);
    border: none;
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

.add-to-cart:hover:not(:disabled) {
    background: var(--gray-900);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-md);
}

.add-to-cart:active:not(:disabled) {
    transform: scale(1.05) rotate(0deg);
}

.add-to-cart:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ============================================
   Categorias - Cards Elegantes
   ============================================ */
.categories-section {
    padding: var(--spacing-3xl) 0;
    background: var(--primary-white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.category-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

.category-card-inner {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    cursor: pointer;
    border: 1px solid var(--gray-200);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.category-card-inner:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.category-card-inner:hover img {
    transform: scale(1.08);
}

.category-card-inner > div:first-child {
    height: 280px;
    overflow: hidden;
    background: var(--gray-100);
}

.category-card-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.category-card-inner > div:last-child {
    padding: var(--spacing-md);
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.category-card-inner h3 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--primary-black);
}

.category-card-inner p {
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   Features/Why Verano - Elegante
   ============================================ */
.why-verano {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xs);
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-base);
}

.feature-item:hover i {
    transform: scale(1.1);
}

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

.feature-item p {
    color: var(--gray-600);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ============================================
   Depoimentos - Elegantes
   ============================================ */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--primary-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.testimonial-rating {
    color: var(--accent-gold);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    line-height: 1.9;
    font-size: 1rem;
    flex: 1;
}

.testimonial-author strong {
    display: block;
    color: var(--primary-black);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    font-style: normal;
}

.testimonial-author span {
    color: var(--gray-600);
    font-size: 0.875rem;
    font-style: normal;
}

/* ============================================
   Newsletter - Elegante
   ============================================ */
.newsletter {
    padding: var(--spacing-3xl) 0;
    background: var(--primary-black);
    color: var(--primary-white);
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.95) 100%);
    z-index: 0;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.newsletter-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.5px;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    line-height: 1.7;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-700);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-family: var(--font-primary);
    outline: none;
    background: var(--gray-900);
    color: var(--primary-white);
    transition: var(--transition-base);
}

.newsletter-form input:focus {
    border-color: var(--primary-white);
    background: var(--gray-800);
}

.newsletter-form input::placeholder {
    color: var(--gray-400);
}

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

/* ============================================
   Page Header - Elegante
   ============================================ */
.page-header {
    background: var(--gray-50);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    color: var(--primary-black);
}

.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--gray-600);
    font-weight: var(--font-weight-regular);
}

/* ============================================
   Filtros de Coleção - Elegantes
   ============================================ */
.collection-filters {
    padding: var(--spacing-xl) 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.filter-toggle {
    display: none;
    background: var(--primary-black);
    color: var(--primary-white);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    margin-bottom: var(--spacing-md);
    width: 100%;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-toggle:hover {
    background: var(--gray-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filters-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.filters {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    width: 100%;
}

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

.filter-group h3 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.filter-group label {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    color: var(--gray-700);
    transition: var(--transition-base);
    font-size: 0.95rem;
    padding: var(--spacing-xs) 0;
}

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

.filter-group input[type="checkbox"],
.filter-group input[type="radio"] {
    margin-right: var(--spacing-xs);
    accent-color: var(--primary-black);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.filter-group select {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-base);
    background: var(--primary-white);
    color: var(--primary-black);
    cursor: pointer;
}

.filter-group select:focus {
    border-color: var(--primary-black);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.products-header {
    padding: var(--spacing-xl) 0;
}

.products-count {
    color: var(--gray-600);
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
}

/* ============================================
   Footer - Elegante e Premium
   ============================================ */
.footer {
    background: var(--primary-black);
    color: var(--primary-white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

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

.footer-column h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary-white);
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-column p {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition-base);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-column ul li a:hover {
    color: var(--primary-white);
    transform: translateX(4px);
}

.footer-column ul li i {
    color: var(--gray-500);
    width: 20px;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-base);
    font-size: 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--primary-white);
    color: var(--primary-black);
    transform: translateY(-3px) scale(1.1);
    border-color: var(--primary-white);
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--primary-white);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-base);
        padding: var(--spacing-xl);
        z-index: 999;
        border-top: 1px solid var(--gray-200);
    }

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

    .nav-menu ul {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        height: 70vh;
        min-height: 500px;
    }

    .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%;
    }

    .filters {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .filter-group {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero {
        height: 60vh;
        min-height: 400px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-xl);
    }

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

    .categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

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

    .filter-toggle {
        display: block;
    }

    .filters {
        display: none;
    }

    .filters.active {
        display: flex;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.25rem;
        letter-spacing: 2px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

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

    .product-image {
        height: 320px;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

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

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ============================================
   Animações Adicionais
   ============================================ */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* ============================================
   Páginas Específicas
   ============================================ */

/* About Page */
.about-story {
    padding: var(--spacing-3xl) 0;
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.story-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

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

.story-text h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
    letter-spacing: -0.5px;
}

.story-text p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

.mission-values {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

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

.value-card {
    background: var(--primary-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

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

.value-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

.value-card p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.value-card ul {
    list-style: none;
    text-align: left;
    color: var(--gray-700);
}

.value-card ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

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

/* Contact Page */
.contact-section {
    padding: var(--spacing-3xl) 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
}

.contact-info h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
    letter-spacing: -0.5px;
}

.contact-info > p {
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-methods {
    margin-bottom: var(--spacing-xl);
}

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-200);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-black);
    color: var(--primary-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

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

.contact-details a {
    color: var(--primary-black);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    display: block;
    margin-bottom: var(--spacing-xs);
    transition: var(--transition-base);
}

.contact-details a:hover {
    color: var(--gray-800);
    transform: translateX(4px);
}

.contact-details span {
    color: var(--gray-600);
    font-size: 0.9rem;
}

.contact-details p {
    color: var(--gray-700);
}

.contact-hours {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.contact-hours h3 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

.contact-hours p {
    color: var(--gray-700);
    line-height: 2;
    font-size: 0.95rem;
}

.contact-form-wrapper {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.contact-form-wrapper h2 {
    font-size: clamp(1.75rem, 3vw, 2rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xl);
    color: var(--primary-black);
    letter-spacing: -0.5px;
}

.contact-form .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--primary-black);
    font-size: 0.95rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-base);
    background: var(--primary-white);
    color: var(--primary-black);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary-black);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.contact-form textarea {
    resize: vertical;
    min-height: 140px;
    font-family: var(--font-primary);
}

/* Cart Page */
.cart-section {
    padding: var(--spacing-xl) 0 var(--spacing-3xl);
}

.cart-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.cart-empty i {
    font-size: 4rem;
    color: var(--gray-400);
    margin-bottom: var(--spacing-md);
}

.cart-empty h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

.cart-empty p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.cart-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-base);
}

.cart-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gray-300);
}

.cart-item-image {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--gray-50);
}

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

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

.cart-item-name {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--primary-black);
}

.cart-item-info {
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.cart-item-price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
}

.cart-item-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gray-50);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.quantity-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--primary-black);
    transition: var(--transition-base);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.quantity-btn:hover {
    background: var(--gray-200);
    transform: scale(1.1);
}

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

.remove-item {
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-base);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
}

.remove-item:hover {
    color: var(--primary-black);
    background: var(--gray-100);
}

.cart-summary {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    height: fit-content;
    position: sticky;
    top: 100px;
}

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

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 0.95rem;
}

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

.summary-row.discount-row {
    color: var(--gray-700);
    font-weight: var(--font-weight-semibold);
}

.btn-checkout {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-md);
}

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
}

.continue-shopping:hover {
    color: var(--gray-800);
    transform: translateX(4px);
}

/* Responsive para páginas específicas */
@media (max-width: 968px) {
    .story-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .cart-wrapper {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        flex-direction: column;
    }
    
    .cart-item-image {
        width: 100%;
        height: 200px;
    }
    
    .cart-summary {
        position: relative;
        top: 0;
    }
}