/* Reset e configurações gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores */
    --primary-color: #1a1a1a;
    --secondary-color: #f5f5f7;
    --text-color: #1d1d1f;
    --text-light: #86868b;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --accent-gradient-hover: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    --border-color: #d2d2d7;
    --white: #ffffff;
    --black: #000000;
    --success: #34c759;
    --warning: #ff9500;
    --danger: #ff3b30;
    
    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Espaçamento */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Bordas */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text-color);
    line-height: 1.5;
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--text-light);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    outline: none;
    gap: var(--spacing-sm);
}

.btn-gradient {
    background: var(--accent-gradient);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-gradient:hover {
    background: var(--accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--text-light);
    color: var(--text-color);
}

.btn-block {
    width: 100%;
}

.btn-text {
    background: transparent;
    color: var(--text-color);
    padding: var(--spacing-sm);
    font-weight: 500;
}

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

/* Header */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--text-color);
    letter-spacing: -0.5px;
}

.logo-sub {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    font-weight: 400;
}

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

.nav-menu a {
    font-weight: 500;
    position: relative;
}

.nav-menu a.active::after,
.nav-menu a:hover::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-gradient);
}

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

.cart-icon {
    position: relative;
    font-size: var(--font-size-xl);
    color: var(--text-color);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-gradient);
    color: var(--white);
    font-size: var(--font-size-xs);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
}

/* ============================================== */
/* HERO SECTION SIMPLIFICADA (ATUALIZADA)         */
/* ============================================== */
.hero-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: var(--white);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-3xl) 0;
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    color: var(--text-color);
    letter-spacing: -0.5px;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-bio {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-light);
    line-height: 1.6;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================== */
/* SEÇÃO DE CATEGORIAS (NOVA)                      */
/* ============================================== */
.categories-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2xl);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-xl);
    justify-items: center;
    align-items: start;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    transition: transform var(--transition-base);
    max-width: 150px;
}

.category-card:hover {
    transform: translateY(-8px);
}

.category-icon {
    width: 120px;
    height: 120px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
    font-size: 3.5rem;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.category-card:hover .category-icon {
    background: var(--accent-gradient);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.category-name {
    font-weight: 600;
    font-size: var(--font-size-base);
}

/* Seção de Produtos */
.section-products {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
}

.view-all {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-color);
}

.view-all:hover {
    color: var(--text-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

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

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

.product-image {
    height: 200px;
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.product-info {
    padding: var(--spacing-lg);
}

.product-name {
    font-weight: 600;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-category {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.current-price {
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--text-color);
}

.original-price {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-decoration: line-through;
}

.discount-badge {
    background: var(--danger);
    color: var(--white);
    font-size: var(--font-size-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
}

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

/* ============================================== */
/* SEÇÃO DE INFORMAÇÕES (NOVA)                     */
/* ============================================== */
.info-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--secondary-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
}

.info-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.info-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.gradient-bg {
    background: var(--accent-gradient);
}

.info-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* Seção Benefícios */
.benefits {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.benefits-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

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

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

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--white);
}

.benefit-card h3 {
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* Footer */
.main-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
    color: var(--text-light);
    margin-top: var(--spacing-md);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

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

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

.footer-column a {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.footer-column a:hover {
    color: var(--white);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-info i {
    width: 20px;
    color: var(--text-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

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

.social-links a {
    font-size: var(--font-size-lg);
    color: var(--text-light);
}

.social-links a:hover {
    color: var(--white);
}

/* Carrinho Modal */
.cart-modal {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 1100;
    transition: right var(--transition-base);
}

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

.cart-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.close-cart {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--text-light);
}

.cart-body {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    color: var(--text-light);
}

.empty-cart i {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

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

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

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

.cart-item-name {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.cart-item-price {
    font-weight: 700;
    color: var(--text-color);
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: var(--font-size-sm);
}

.cart-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.cart-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

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

/* ============================================== */
/* RESPONSIVIDADE                                   */
/* ============================================== */

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: var(--spacing-2xl);
        gap: var(--spacing-lg);
        transition: left var(--transition-base);
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-section {
        min-height: 50vh;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .category-icon {
        width: 100px;
        height: 100px;
        font-size: 2.8rem;
    }
    
    .category-name {
        font-size: var(--font-size-sm);
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .info-card {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-bio {
        font-size: var(--font-size-base);
    }
    
    .category-icon {
        width: 80px;
        height: 80px;
        font-size: 2.2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .logo-text {
        display: none;
    }
    
    .logo-image {
        width: 40px;
        height: 40px;
    }
}

/* ============================================== */
/* BANNER PROMOCIONAL (NOVO)                        */
/* ============================================== */
.banner-section {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

.banner-img {
    width: 100%;
    height: auto;
    max-height: 720px;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

/* Responsivo para celular */
@media (max-width: 768px) {
    .banner-img {
        max-height: 300px;
        object-fit: cover;
    }
}

/* ============================================== */
/* SEÇÃO INSTAGRAM (NOVA)                           */
/* ============================================== */
.instagram-section {
    padding: var(--spacing-3xl) 0;
    background: var(--secondary-color);
}

.instagram-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-base);
    border: 1px solid var(--border-color);
}

.instagram-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.instagram-header {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.insta-profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.instagram-header:hover .insta-profile-img {
    transform: scale(1.05);
}

.insta-info {
    flex: 1;
}

.insta-username {
    font-size: var(--font-size-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.verified {
    color: #3897f0;
    font-size: var(--font-size-lg);
    display: inline-flex;
    align-items: center;
}

.insta-stats {
    display: flex;
    gap: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.insta-stats strong {
    color: var(--text-color);
    font-size: var(--font-size-base);
}

.insta-bio {
    font-size: var(--font-size-sm);
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    max-width: 500px;
}

.insta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--accent-gradient);
    color: var(--white);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.insta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
    background: var(--accent-gradient-hover);
}

.insta-btn i {
    font-size: var(--font-size-base);
}

.insta-posts {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.insta-posts img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.insta-posts img:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
}

/* Responsivo */
@media (max-width: 992px) {
    .insta-posts {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .insta-posts img {
        height: 100px;
    }
}

@media (max-width: 768px) {
    .instagram-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .insta-username {
        justify-content: center;
    }

    .insta-stats {
        justify-content: center;
    }

    .insta-bio {
        margin-left: auto;
        margin-right: auto;
    }

    .insta-profile-img {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 576px) {
    .instagram-card {
        padding: var(--spacing-lg);
    }

    .insta-posts {
        gap: var(--spacing-xs);
    }

    .insta-posts img {
        height: 80px;
    }

    .insta-stats {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* ============================================== */
/* SEÇÃO DE DEPOIMENTOS (NOVA)                      */
/* ============================================== */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
    overflow: hidden;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* Formato estilo story (9:16) */
.testimonial-item {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
}

.testimonial-item:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

/* Animação de entrada */
.testimonial-item {
    animation: fadeInUp 0.6s ease backwards;
}

.testimonial-item:nth-child(1) { animation-delay: 0.1s; }
.testimonial-item:nth-child(2) { animation-delay: 0.15s; }
.testimonial-item:nth-child(3) { animation-delay: 0.2s; }
.testimonial-item:nth-child(4) { animation-delay: 0.25s; }
.testimonial-item:nth-child(5) { animation-delay: 0.3s; }
.testimonial-item:nth-child(6) { animation-delay: 0.35s; }
.testimonial-item:nth-child(7) { animation-delay: 0.4s; }
.testimonial-item:nth-child(8) { animation-delay: 0.45s; }
.testimonial-item:nth-child(9) { animation-delay: 0.5s; }
.testimonial-item:nth-child(10) { animation-delay: 0.55s; }
.testimonial-item:nth-child(11) { animation-delay: 0.6s; }
.testimonial-item:nth-child(12) { animation-delay: 0.65s; }
.testimonial-item:nth-child(13) { animation-delay: 0.7s; }
.testimonial-item:nth-child(14) { animation-delay: 0.75s; }
.testimonial-item:nth-child(15) { animation-delay: 0.8s; }
.testimonial-item:nth-child(16) { animation-delay: 0.85s; }
.testimonial-item:nth-child(17) { animation-delay: 0.9s; }
.testimonial-item:nth-child(18) { animation-delay: 0.95s; }
.testimonial-item:nth-child(19) { animation-delay: 1s; }
.testimonial-item:nth-child(20) { animation-delay: 1.05s; }

/* ============================================== */
/* LIGHTBOX (EXTRA RECOMENDADO)                     */
/* ============================================== */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-img {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 80vh;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { 
        opacity: 0;
        transform: scale(0.9);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

.close-lightbox {
    position: absolute;
    top: 30px;
    right: 50px;
    color: var(--white);
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
    transition: all var(--transition-base);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.close-lightbox:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* Responsivo para a seção de depoimentos */
@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonial-item {
        aspect-ratio: 9/16;
    }
    
    .close-lightbox {
        top: 20px;
        right: 20px;
        font-size: 40px;
    }
}

@media (max-width: 576px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .lightbox-img {
        max-height: 70vh;
    }
}

/* ============================================== */
/* BANNER IPHONE 17 PRO (NOVO)                      */
/* ============================================== */
.promo-iphone {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.promo-iphone::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.promo-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.promo-text {
    flex: 1;
}

.promo-tag {
    display: inline-block;
    background: var(--accent-gradient);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.promo-text h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.promo-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.promo-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.promo-features span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
}

.promo-features i {
    color: var(--success);
}

.promo-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.promo-image img {
    max-width: 450px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Melhorias nos produtos */
.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--accent-gradient);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    z-index: 1;
    box-shadow: var(--shadow-sm);
}

.product-image {
    position: relative;
}

.product-actions .btn {
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Responsivo para o banner */
@media (max-width: 992px) {
    .promo-content {
        gap: var(--spacing-xl);
    }
    
    .promo-image img {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .promo-content {
        flex-direction: column;
        text-align: center;
    }

    .promo-text p {
        margin-left: auto;
        margin-right: auto;
    }

    .promo-features {
        justify-content: center;
    }

    .promo-image img {
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .promo-iphone {
        padding: var(--spacing-2xl) 0;
    }
    
    .promo-image img {
        max-width: 250px;
    }
    
    .promo-features {
        flex-direction: column;
        align-items: center;
    }
}

/* ============================================== */
/* CARROSSEL DE PRODUTOS (NOVO)                     */
/* ============================================== */
.products-wrapper {
    position: relative;
    margin: var(--spacing-xl) 0;
}

.products-carousel {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
    padding: var(--spacing-xs) 0 var(--spacing-lg);
    margin: 0 calc(-1 * var(--spacing-md));
    padding: 0 var(--spacing-md) var(--spacing-lg);
}

.products-carousel::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.products-carousel .product-card {
    flex: 0 0 auto;
    width: 280px;
    margin-bottom: 0;
}

/* Botões de navegação do carrossel */
.carousel-nav {
    display: flex;
    gap: var(--spacing-sm);
    margin-left: var(--spacing-md);
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
    background: var(--accent-gradient);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Indicadores do carrossel */
.carousel-indicators {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all var(--transition-base);
    cursor: pointer;
}

.carousel-dot.active {
    width: 24px;
    background: var(--accent-gradient);
    border-radius: 12px;
}

/* Ajuste no header das seções para acomodar os botões */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

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

/* Responsivo */
@media (max-width: 768px) {
    .products-carousel .product-card {
        width: 240px;
    }
    
    .carousel-btn {
        width: 36px;
        height: 36px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .carousel-nav {
        margin-left: 0;
    }
}

@media (max-width: 576px) {
    .products-carousel .product-card {
        width: 200px;
    }
    
    .carousel-btn {
        width: 32px;
        height: 32px;
    }
}