:root {
            --primary: #FF6A00;
            --primary-dark: #E55A00;
            --secondary: #0052CC;
            --secondary-light: #4A86E8;
            --dark: #2D2F48;
            --dark-light: #4A4D6D;
            --light: #F8F9FA;
            --gray: #E8E8E8;
            --gray-dark: #777777;
            --success: #28A745;
            --white: #FFFFFF;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
        }

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

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            gap: 8px;
        }

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

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(255, 106, 0, 0.3);
        }

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

        .btn-secondary:hover {
            background: var(--secondary-light);
            transform: translateY(-2px);
        }

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

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

/* Header */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.logo i {
    margin-right: 10px;
    font-size: 32px;
}

.logo span {
    color: var(--dark);
}

.search-container {
    flex: 1;
    max-width: 600px;
    margin: 0 30px;
    position: relative;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--light);
    border-radius: 50px;
    padding: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.search-categories {
    padding: 10px 20px;
    border-right: 1px solid var(--gray);
    cursor: pointer;
    position: relative;
    font-weight: 500;
    min-width: 150px;
}

.search-categories:hover .categories-dropdown {
    display: block;
}

.categories-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 250px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: none;
    z-index: 1000;
}

.categories-dropdown li {
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.categories-dropdown li:hover {
    background: var(--light);
    color: var(--primary);
}

.search-input {
    flex: 1;
    padding: 0 15px;
}

.search-input input {
    width: 100%;
    border: none;
    background: transparent;
    padding: 10px 0;
    font-size: 16px;
    outline: none;
}

.search-btn {
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 13px;
    color: var(--dark-light);
    transition: var(--transition);
    position: relative;
}

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

.action-item i {
    font-size: 20px;
    margin-bottom: 4px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: 0;
    background: var(--danger);
    color: var(--white);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}

/* Navigation */
.main-nav {
    background: var(--dark);
    color: var(--white);
    padding: 12px 0;
}

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

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu li {
    position: relative;
    cursor: pointer;
    font-weight: 500;
    padding: 5px 0;
}

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

.nav-menu li:hover:after {
    width: 100%;
}

.nav-promo {
    background: var(--primary);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Megamenu */
.has-megamenu {
    position: relative;
}

.megamenu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 900px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 30px;
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    z-index: 1000;
    color: var(--dark);
}

.has-megamenu:hover .megamenu {
    display: grid;
}

.megamenu-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.megamenu-column h4 {
    font-size: 18px;
    color: var(--dark);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
}

.megamenu-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.megamenu-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gray-dark);
    transition: var(--transition);
}

.megamenu-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.megamenu-links a i {
    color: var(--primary);
    width: 20px;
}

.megamenu-promo {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 25px;
    border-radius: var(--radius);
    grid-column: span 1;
}

.megamenu-promo h3 {
    color: var(--white);
    margin-bottom: 15px;
}

.megamenu-promo p {
    margin-bottom: 15px;
    opacity: 0.9;
}

.megamenu-promo ul {
    margin-bottom: 20px;
}

.megamenu-promo ul li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

        /* Hero Slider */
        .hero-slider {
            position: relative;
            height: 500px;
            margin: 30px 0;
            border-radius: var(--radius);
            overflow: hidden;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            padding: 0 80px;
        }

        .slide.active {
            opacity: 1;
        }

        /* Imagens realistas para marketplace informal */
        .slide-1 {
            background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%), url('https://images.unsplash.com/photo-1542838132-92c53300491e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .slide-2 {
            background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%), url('https://images.unsplash.com/photo-1566385101042-1a0f0c1265ab?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .slide-3 {
            background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%), url('https://images.unsplash.com/photo-1595475889282-d9bcfc4c58be?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80');
        }

        .slide-content {
            max-width: 550px;
            color: var(--white);
        }

        .slide-content h2 {
            font-size: 3rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .slide-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .slider-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 5;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: var(--transition);
        }

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

        /* Features */
        .features {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin: 50px 0;
        }

        .feature-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 25px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: rgba(255, 106, 0, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }

        .feature-icon i {
            font-size: 30px;
            color: var(--primary);
        }

        .feature-title {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .feature-desc {
            color: var(--gray-dark);
            font-size: 14px;
        }

        /* Categories */
        .section-title {
            text-align: center;
            margin: 60px 0 30px;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.2rem;
            display: inline-block;
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .categories {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
        }

        .category-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            cursor: pointer;
        }

        .category-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .category-icon {
            width: 60px;
            height: 60px;
            background: var(--light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
        }

        .category-icon i {
            font-size: 24px;
            color: var(--primary);
        }

        .category-name {
            font-weight: 600;
        }

        /* Products */
        .products {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
            margin: 40px 0;
        }

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

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

        .product-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--primary);
            color: var(--white);
            padding: 5px 12px;
            border-radius: 30px;
            font-size: 12px;
            font-weight: 600;
            z-index: 2;
        }

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

        .product-image img {
            max-width: 80%;
            max-height: 80%;
            transition: var(--transition);
        }

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

        .product-info {
            padding: 20px;
        }

        .product-vendor {
            color: var(--gray-dark);
            font-size: 13px;
            margin-bottom: 5px;
        }

        .product-title {
            font-weight: 600;
            margin-bottom: 10px;
            height: 40px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .product-rating {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .product-rating i {
            color: #FFC107;
            font-size: 14px;
            margin-right: 3px;
        }

        .product-rating span {
            font-size: 13px;
            color: var(--gray-dark);
            margin-left: 5px;
        }

        .product-price {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: 15px;
        }

        .price {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--primary);
        }

        .add-to-cart {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--secondary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .add-to-cart:hover {
            background: var(--secondary-light);
            transform: scale(1.1);
        }

        /* Stats */
        .stats-section {
            background: var(--dark);
            color: var(--white);
            padding: 80px 0;
            margin: 80px 0;
            border-radius: var(--radius);
        }

        .stats-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            text-align: center;
        }

        .stat-item h3 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .stat-item p {
            font-size: 1.1rem;
            opacity: 0.8;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: var(--white);
            padding: 60px 0;
            border-radius: var(--radius);
            text-align: center;
            margin: 80px 0;
        }

        .cta-content {
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-content h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .cta-content p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
        }

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

        .btn-light:hover {
            background: rgba(255, 255, 255, 0.9);
        }

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

        .btn-dark:hover {
            background: var(--dark-light);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: var(--white);
            padding: 70px 0 0;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--primary);
        }

        .footer-column p {
            margin-bottom: 20px;
            opacity: 0.8;
        }

        .footer-links li {
            margin-bottom: 12px;
            opacity: 0.8;
            transition: var(--transition);
        }

        .footer-links li:hover {
            opacity: 1;
            transform: translateX(5px);
        }

        .footer-links i {
            margin-right: 10px;
            color: var(--primary);
        }

        .footer-newsletter input {
            width: 100%;
            padding: 12px 15px;
            border: none;
            border-radius: 5px;
            margin-bottom: 15px;
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

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

        .copyright {
            text-align: center;
            padding: 25px 0;
            margin-top: 60px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.7;
        }

        /* Responsividade */
        @media (max-width: 1200px) {
            .products, .features, .stats-container {
                grid-template-columns: repeat(3, 1fr);
            }

            .categories {
                grid-template-columns: repeat(4, 1fr);
            }

            .megamenu {
                grid-template-columns: repeat(3, 1fr);
            }

            .megamenu-promo {
                grid-column: span 3;
            }
        }

        @media (max-width: 992px) {
            .header-content {
                flex-wrap: wrap;
            }

            .search-container {
                order: 3;
                margin: 15px 0 0;
                max-width: 100%;
            }

            .products, .features, .stats-container, .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }

            .categories {
                grid-template-columns: repeat(3, 1fr);
            }

            .slide-content h2 {
                font-size: 2.2rem;
            }

            .mobile-menu-toggle {
                display: block;
            }

            .nav-menu {
                position: fixed;
                top: 0;
                left: -100%;
                width: 80%;
                height: 100vh;
                background: var(--dark);
                flex-direction: column;
                padding: 80px 30px 30px;
                transition: var(--transition);
                z-index: 1000;
                overflow-y: auto;
            }

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

            .megamenu {
                position: static;
                display: none;
                grid-template-columns: 1fr;
                padding: 15px;
                box-shadow: none;
                background: rgba(255, 255, 255, 0.05);
                margin-top: 10px;
                border-radius: var(--radius);
            }

            .nav-item:hover .megamenu {
                display: grid;
            }

            .megamenu-promo {
                grid-column: span 1;
            }

            .close-menu {
                display: block;
                position: absolute;
                top: 20px;
                right: 20px;
                background: none;
                border: none;
                color: var(--white);
                font-size: 24px;
                cursor: pointer;
            }
        }

        @media (max-width: 768px) {
            .products, .features, .stats-container, .footer-content, .categories {
                grid-template-columns: 1fr;
            }

            .slide {
                padding: 0 40px;
            }

            .slide-content h2 {
                font-size: 1.8rem;
            }

            .slide-content p {
                font-size: 1rem;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
        }

        @media (max-width: 576px) {
            .header-actions {
                display: none;
            }

            .logo {
                font-size: 22px;
            }

            .hero-slider {
                height: 400px;
            }

            .slide {
                padding: 0 20px;
            }

            .section-title h2 {
                font-size: 1.8rem;
            }

            .nav-promo {
                display: none;
            }
        }

        :root {
            --primary: #FF6A00;
            --primary-dark: #E55A00;
            --secondary: #0052CC;
            --secondary-light: #4A86E8;
            --dark: #2D2F48;
            --dark-light: #4A4D6D;
            --light: #F8F9FA;
            --gray: #E8E8E8;
            --gray-dark: #777777;
            --success: #28A745;
            --white: #FFFFFF;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
        }

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

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Melhorado */
        header {
            background-color: var(--white);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1002;
            padding: 15px 0;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            font-size: 28px;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            min-width: 160px;
        }

        .logo:hover {
            transform: scale(1.02);
        }

        .logo i {
            margin-right: 10px;
            font-size: 32px;
        }

        .logo span {
            color: var(--dark);
        }

        .search-container {
            flex: 1;
            max-width: 600px;
            position: relative;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--light);
            border-radius: 50px;
            padding: 4px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            border: 2px solid transparent;
        }

        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 4px 12px rgba(255, 106, 0, 0.15);
        }

        .search-categories {
            position: relative;
            padding: 10px 20px;
            border-right: 1px solid var(--gray);
            cursor: pointer;
            font-weight: 500;
            min-width: 160px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .search-categories:hover {
            color: var(--primary);
        }

        .categories-dropdown {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            background: var(--white);
            width: 200px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 10px 0;
            z-index: 100;
            margin-top: 5px;
        }

        .search-categories:hover .categories-dropdown {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .categories-dropdown li {
            padding: 10px 20px;
            transition: var(--transition);
        }

        .categories-dropdown li:hover {
            background: var(--light);
            color: var(--primary);
            padding-left: 25px;
        }

        .search-input {
            flex: 1;
            padding: 0 15px;
        }

        .search-input input {
            width: 100%;
            border: none;
            background: transparent;
            padding: 10px 0;
            font-size: 16px;
            outline: none;
        }

        .search-btn {
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 50px;
            padding: 12px 24px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .search-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(255, 106, 0, 0.3);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 20px;
            min-width: 180px;
            justify-content: flex-end;
        }

        .action-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 13px;
            color: var(--dark-light);
            transition: var(--transition);
            position: relative;
            text-decoration: none;
        }

        .action-item:hover {
            color: var(--primary);
            transform: translateY(-2px);
        }

        .action-item i {
            font-size: 20px;
            margin-bottom: 4px;
        }

        .cart-count {
            position: absolute;
            top: -5px;
            right: 5px;
            background: var(--primary);
            color: var(--white);
            border-radius: 50%;
            width: 18px;
            height: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 600;
        }

        .user-menu {
            display: flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
        }

        .user-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(45deg, var(--primary), var(--primary-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 600;
        }

        /* Navigation - SOLUÇÃO COMPLETA */
        .main-nav {
            background: var(--dark);
            color: var(--white);
            padding: 12px 0;
            position: relative;
            z-index: 1001;
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }

        .nav-menu {
            display: flex;
            gap: 10px;
        }

        .nav-item {
            position: static; /* IMPORTANTE: Mudamos para static */
            cursor: pointer;
            font-weight: 500;
            padding: 12px 15px;
        }

        .nav-item > a {
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        .nav-promo {
            background: var(--primary);
            padding: 5px 15px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 600;
        }

        /* SOLUÇÃO DEFINITIVA para o Megamenu */
        .megamenu {
            position: absolute;
            top: 100%; /* Começa exatamente abaixo do menu */
            left: 0;
            width: 100%;
            background: var(--white);
            box-shadow: var(--shadow);
            display: none;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            padding: 30px;
            color: var(--dark);
            z-index: 1000;
            border-top: 3px solid var(--primary);
            /* Garante que cubra toda a área */
            box-sizing: border-box;
            /* Remove qualquer borda redonda que possa cortar conteúdo */
            border-radius: 0;
        }

        /* Classe para manter o megamenu aberto */
        .megamenu.active {
            display: grid;
            animation: fadeIn 0.3s ease;
        }

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

        .megamenu-column {
            display: flex;
            flex-direction: column;
        }

        .megamenu-column h4 {
            font-size: 16px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary);
            color: var(--dark);
        }

        .megamenu-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
            flex-grow: 1; /* Faz os links ocuparem o espaço disponível */
        }

        .megamenu-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            transition: var(--transition);
            color: var(--dark-light);
            font-size: 14px;
        }

        .megamenu-links a:hover {
            color: var(--primary);
            transform: translateX(5px);
        }

        .megamenu-links a i {
            width: 16px;
            text-align: center;
            color: var(--primary);
        }

        .megamenu-promo {
            grid-column: span 2;
            background: linear-gradient(45deg, var(--primary), var(--primary-dark));
            border-radius: var(--radius);
            padding: 25px;
            color: var(--white);
            display: flex;
            flex-direction: column;
            justify-content: center;
            height: 100%; /* Garante que ocupe toda a altura */
        }

        .megamenu-promo h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        .megamenu-promo p {
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .promo-btn {
            align-self: flex-start;
            background: var(--white);
            color: var(--primary);
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
        }

        .promo-btn:hover {
            background: rgba(255, 255, 255, 0.9);
            transform: translateY(-2px);
        }

        /* Conteúdo de exemplo */
        .content {
            padding: 40px 0;
            min-height: 1000px;
        }

        .content h2 {
            margin-bottom: 20px;
            color: var(--dark);
        }

        .content p {
            margin-bottom: 15px;
            color: var(--dark-light);
        }

        /* Melhorias para evitar fechamento acidental */
        .megamenu-container {
            position: static !important;
        }

        .nav-item.has-megamenu {
            position: static;
        }

        /* Responsividade */
        @media (max-width: 992px) {
            .header-content {
                flex-wrap: wrap;
            }

            .search-container {
                order: 3;
                margin: 15px 0 0;
                max-width: 100%;
            }

            .search-categories {
                min-width: 140px;
            }

            .nav-menu {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 768px) {
            .logo {
                font-size: 22px;
            }

            .logo i {
                font-size: 26px;
            }

            .search-categories {
                min-width: 120px;
                padding: 8px 15px;
                font-size: 14px;
            }

            .search-btn {
                padding: 10px 18px;
            }

            .header-actions {
                gap: 15px;
            }

            .action-item span {
                display: none;
            }

            .action-item {
                font-size: 16px;
            }

            .megamenu {
                grid-template-columns: repeat(2, 1fr);
            }

            .megamenu-promo {
                grid-column: span 2;
            }
        }

        @media (max-width: 576px) {
            .search-categories span {
                display: none;
            }

            .search-categories {
                min-width: auto;
                padding: 10px;
            }

            .search-categories:after {
                content: 'Categorias';
                display: none;
            }

            .megamenu {
                grid-template-columns: 1fr;
                padding: 20px;
            }

            .megamenu-promo {
                grid-column: span 1;
            }
        }