@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* Variáveis CSS para consistência */
:root {
    /* Paleta de cores elegante */
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #e74c3c;
    --accent-hover: #c0392b;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-light: #95a5a6;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --border-color: #ecf0f1;
    --shadow-light: 0 2px 20px rgba(44, 62, 80, 0.08);
    --shadow-medium: 0 8px 30px rgba(44, 62, 80, 0.12);
    --shadow-heavy: 0 15px 40px rgba(44, 62, 80, 0.15);
    
    /* Tipografia */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

/* Reset e estilos base */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header elegante */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header:hover {
    box-shadow: var(--shadow-medium);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    letter-spacing: -0.5px;
}

.logo:hover {
    color: var(--accent-color);
    transform: translateY(-1px);
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover::after {
    width: 100%;
}

.header nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-placeholder {
    width: 150px;
    visibility: hidden;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-xl);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: var(--spacing-xs) 0;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

.nav-links a:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 100%;
}

.nav-links a.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* Header Actions - Carrinho e Favoritos */
.header-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.action-icon {
    position: relative;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
}

.action-icon:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: translateY(-2px);
}

.action-icon .icon {
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.action-icon:hover .icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

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

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    display: none;
    animation: bounceIn 0.3s ease;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Botão Adicionar ao Carrinho */
.add-to-cart-btn {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    padding: 0.8rem 1.8rem;
    border: none;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
    transition: all 0.3s ease;
    z-index: 3;
    cursor: pointer;
    font-family: var(--font-body);
}

.product-card:hover .add-to-cart-btn {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.add-to-cart-btn:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.6);
    background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
}

.add-to-cart-btn:active {
    transform: translateX(-50%) translateY(0);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(44, 62, 80, 0.4) 0%,
        rgba(52, 73, 94, 0.3) 50%,
        rgba(231, 76, 60, 0.2) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 var(--spacing-lg);
    animation: fadeInUp 1s ease-out;
}

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

/* Modal do Carrinho */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-modal.show {
    opacity: 1;
    visibility: visible;
}

.cart-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 62, 80, 0.8);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.cart-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-heavy);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-modal.show .cart-modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
}

.cart-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cart-icon-title {
    font-size: 1.3rem;
}

.cart-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
}

.cart-close:hover {
    background: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
    transform: scale(1.1);
}

.cart-body {
    max-height: 400px;
    overflow-y: auto;
    padding: var(--spacing-md);
}

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

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(248, 249, 250, 0.5);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.cart-item:hover {
    background: rgba(248, 249, 250, 0.8);
    border-color: var(--accent-color);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.cart-item-name {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    line-height: 1.3;
}

.cart-item-price {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 0.9rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.quantity-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

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

.quantity-btn:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    transform: none;
}

.quantity-display {
    margin: 0 var(--spacing-xs);
    font-weight: 600;
    color: var(--primary-color);
    min-width: 20px;
    text-align: center;
}

.remove-item {
    background: rgba(231, 76, 60, 0.1);
    color: var(--accent-color);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-left: var(--spacing-xs);
}

.remove-item:hover {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.empty-cart-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.cart-empty h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin: 0 0 var(--spacing-sm) 0;
}

.cart-empty p {
    margin: 0 0 var(--spacing-lg) 0;
    font-size: 0.95rem;
}

.cart-footer {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
}

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

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid var(--accent-color);
}

.total-value {
    color: var(--accent-color);
    font-family: var(--font-heading);
}

.cart-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.cart-actions .btn {
    flex: 1;
    text-align: center;
    padding: var(--spacing-md);
    font-size: 0.9rem;
}

/* Responsividade adicional para o modal */
@media (max-width: 480px) {
    .cart-modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .cart-header {
        padding: var(--spacing-md);
    }
    
    .cart-title {
        font-size: 1.3rem;
    }
    
    .cart-item {
        padding: var(--spacing-sm);
    }
    
    .cart-item-image {
        width: 50px;
        height: 50px;
    }
    
    .cart-actions {
        flex-direction: column;
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 var(--spacing-md) 0;
    line-height: 1.1;
    letter-spacing: -2px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideInLeft 1.2s ease-out 0.3s both;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0 0 var(--spacing-xl) 0;
    line-height: 1.6;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    animation: slideInRight 1.2s ease-out 0.6s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.6;
    }
}

/* Seção Sobre */
.about-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-secondary);
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 var(--spacing-lg) 0;
    letter-spacing: -1px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    border-radius: 2px;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
    font-weight: 400;
}

/* Conteúdo principal */
.main-content {
    max-width: 1200px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

h1 {
    font-family: var(--font-heading);
    text-align: center;
    font-size: 3.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    letter-spacing: -1px;
    line-height: 1.2;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    border-radius: 2px;
}

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

.hidden {
    display: none;
}

/* Página Home elegante */
.home-content {
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.home-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover), var(--accent-color));
}

.home-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
    font-weight: 400;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Cards de produtos elegantes */
.product-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(248, 249, 250, 0.8) 100%);
    border-radius: var(--radius-lg);
    box-shadow: 
        0 4px 20px rgba(44, 62, 80, 0.08),
        0 1px 3px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(236, 240, 241, 0.8);
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(231, 76, 60, 0.05) 0%,
        rgba(231, 76, 60, 0.02) 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 
        0 20px 40px rgba(44, 62, 80, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: rgba(231, 76, 60, 0.3);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover::after {
    opacity: 1;
}

.product-card img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    filter: brightness(0.95) contrast(1.05);
}

.product-card:hover img {
    transform: scale(1.08);
    filter: brightness(1.05) contrast(1.1);
}

.product-info {
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(248, 249, 250, 0.95) 50%,
        rgba(255, 255, 255, 0.8) 100%);
    position: relative;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.product-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-info::before {
    opacity: 1;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--primary-color);
    line-height: 1.3;
    letter-spacing: -0.3px;
    position: relative;
    transition: color 0.3s ease;
}

.product-card:hover .product-title {
    color: var(--accent-color);
}

.product-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-color);
    margin: 0;
    font-family: var(--font-body);
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.product-price::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    transition: width 0.3s ease;
    border-radius: 1px;
}

.product-card:hover .product-price::before {
    width: 80%;
}

/* Badge de destaque */
.product-card .product-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.3);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 3;
}

.product-card:hover .product-badge {
    opacity: 1;
    transform: translateY(0);
}



/* Botão de ação rápida */
.product-card .quick-action {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 3;
}

.product-card:hover .quick-action {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.quick-action:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.6);
}

/* Efeito de brilho */
.product-card .shine-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: left 0.6s ease;
    pointer-events: none;
    z-index: 1;
}

.product-card:hover .shine-effect {
    left: 100%;
}

/* Grid de produtos melhorado */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

/* Responsividade */
@media (max-width: 768px) {
    .header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .nav-links {
        gap: var(--spacing-md);
    }
    
    .nav-links a {
        font-size: 0.8rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .main-content {
        margin: var(--spacing-lg) auto;
        padding: 0 var(--spacing-sm);
    }
    
    .home-content {
        padding: var(--spacing-lg);
    }
    
    .home-content p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Responsividade para os cards */
    .product-card {
        margin: 0 auto;
        max-width: 350px;
    }
    
    .product-card img {
        height: 320px;
    }
    
    .product-title {
        font-size: 1.3rem;
}

.product-price {
        font-size: 1.5rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .header {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .nav-links {
        gap: var(--spacing-sm);
    }
    
    .header-actions {
        order: 2;
        margin-top: var(--spacing-sm);
    }
    
    .action-icon {
        min-width: 35px;
        height: 35px;
    }
    
    .action-icon .icon {
        font-size: 1rem;
    }
    
    .cart-count {
        width: 16px;
        height: 16px;
        font-size: 0.65rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    /* Responsividade para os cards */
    .product-card {
        max-width: 100%;
    }
    
    .product-card img {
        height: 280px;
    }
    
    .product-title {
    font-size: 1.2rem;
    }
    
    .product-price {
        font-size: 1.4rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* Notificações */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    z-index: 10000;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 0.9rem;
    max-width: 300px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.notification::before {
    content: '✓';
    margin-right: var(--spacing-xs);
    font-weight: bold;
}