:root {
    --color-primary: #705bc2;
    --color-secondary: #fe509c;
    --color-dark: #0e0e0e;
    --color-text: #222;
    --color-muted: #767676;
    --color-bg: #ffffff;
    --color-bg-alt: #f7f7f9;
    --radius: 8px;
    --max-width: 1200px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Nunito', Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 16px;
}

/* Header */
.topbar {
    background: var(--color-dark);
    color: #fff;
    font-size: 13px;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    padding: 6px 16px;
    flex-wrap: wrap;
    gap: 4px;
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    gap: 16px;
}

.logo {
    font-size: 24px;
    font-weight: 900;
    color: var(--color-primary);
    white-space: nowrap;
}

.search-form {
    flex: 1;
    display: flex;
    max-width: 480px;
}
.search-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 14px;
}
.search-form button {
    border: none;
    background: var(--color-primary);
    color: #fff;
    padding: 0 16px;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.main-nav {
    background: var(--color-bg-alt);
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}
.nav-inner ul {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.nav-inner a {
    display: block;
    padding: 12px 14px;
    font-weight: 700;
    font-size: 14px;
}
.nav-inner a:hover { color: var(--color-primary); }

.nav-categories { position: relative; }
.categories-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 100%;
    padding: 12px 14px;
    font-weight: 700;
    font-size: 14px;
    font-family: inherit;
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
}
.categories-toggle:hover { color: var(--color-primary); }
.categories-toggle .icon { font-size: 15px; }

.categories-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    background: #fff;
    border-radius: 0 10px 10px 10px;
    box-shadow: 0 12px 32px rgba(0,0,0,.18);
    padding: 10px 0;
    z-index: 50;
}
.categories-dropdown.open { display: block; }
.categories-dropdown a {
    display: block;
    padding: 10px 22px;
    font-weight: 600;
    font-size: 14px;
    color: #222;
}
.categories-dropdown a:hover { background: var(--color-bg-alt); color: var(--color-primary); }

/* Hero / banners */
.hero {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    padding: 48px 16px;
    text-align: center;
}
.hero h1 { font-size: 32px; margin: 0 0 8px; }
.hero p { margin: 0; opacity: .9; }

/* Category grid on home */
.section {
    padding: 32px 0;
}
.section-title {
    font-size: 22px;
    margin: 0 0 20px;
    font-weight: 900;
}

/* Selos de confiança */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px 16px;
    padding: 28px 0;
}
.trust-badge {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.trust-badge svg {
    flex: 0 0 26px;
    width: 26px;
    height: 26px;
    color: var(--color-primary);
    margin-top: 1px;
}
.trust-badge p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.4;
    color: var(--color-text);
}
.trust-badge p strong { font-weight: 800; }

@media (max-width: 860px) {
    .trust-badges { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
    .trust-badges { grid-template-columns: 1fr; gap: 16px; padding: 22px 0; }
}

.category-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    gap: 18px;
    padding-bottom: 4px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.category-grid::-webkit-scrollbar { display: none; }
.category-card {
    position: relative;
    flex: 0 0 160px;
    scroll-snap-align: start;
    background: var(--color-bg-alt);
    border: 1px solid #ececf1;
    border-radius: 14px;
    padding: 28px 14px 22px;
    text-align: center;
    font-weight: 800;
    font-size: 15px;
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.category-card::before {
    content: "👟";
    display: block;
    font-size: 26px;
    margin: 0 auto 10px;
    width: 52px;
    height: 52px;
    line-height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}
.category-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 14px;
    padding: 1px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity .2s ease;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.category-card:hover {
    transform: translateY(-4px);
    color: var(--color-primary);
    box-shadow: 0 10px 24px rgba(112, 91, 194, .18);
    border-color: transparent;
}
.category-card:hover::after { opacity: 1; }
.category-card small {
    display: inline-block;
    font-weight: 700;
    font-size: 11px;
    color: var(--color-primary);
    background: rgba(112, 91, 194, .1);
    border-radius: 999px;
    padding: 3px 10px;
    margin-top: 8px;
}

@media (max-width: 640px) {
    .category-card { flex-basis: 128px; padding: 22px 10px 16px; font-size: 13px; }
    .category-card::before { width: 42px; height: 42px; line-height: 42px; font-size: 21px; }
}

/* Product grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.product-card {
    border: 1px solid #eee;
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    display: flex;
    flex-direction: column;
    transition: box-shadow .15s ease;
}
.product-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }

.product-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    color: inherit;
    text-decoration: none;
}
.product-card .add-to-cart { margin: 0 14px 14px; width: auto; padding: 10px; font-size: 13px; }

.product-card .thumb {
    aspect-ratio: 1 / 1;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: contain; }

.product-card .info { padding: 14px; flex: 1; display: flex; flex-direction: column; }
.product-card .name { font-size: 14px; font-weight: 700; margin: 0 0 8px; flex: 1; }
.product-card .price-from { font-size: 12px; color: var(--color-muted); text-decoration: line-through; }
.product-card .price { font-size: 18px; font-weight: 900; color: var(--color-primary); }

/* Pagination */
.pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 32px;
}
.pagination a, .pagination span {
    padding: 8px 14px;
    border-radius: var(--radius);
    background: var(--color-bg-alt);
    font-weight: 700;
}
.pagination .active { background: var(--color-primary); color: #fff; }

/* Product detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 32px 0;
}
.gallery-main {
    aspect-ratio: 1/1;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 12px;
}
.gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.gallery-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.gallery-thumbs img {
    width: 72px; height: 72px; object-fit: contain;
    background: #fff; border-radius: 6px; cursor: pointer;
    border: 2px solid #eee;
}
.gallery-thumbs img.active { border-color: var(--color-primary); }

.product-info h1 { font-size: 26px; margin: 0 0 8px; }
.product-brand { color: var(--color-muted); font-weight: 700; margin-bottom: 16px; }
.price-box { margin: 16px 0; }
.price-box .old { text-decoration: line-through; color: var(--color-muted); margin-right: 8px; }
.price-box .current { font-size: 30px; font-weight: 900; color: var(--color-primary); }

.size-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.size-list input { display: none; }
.size-list label {
    padding: 10px 16px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 700;
}
.size-list input:checked + label {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}

.btn {
    display: inline-block;
    padding: 14px 24px;
    border-radius: var(--radius);
    font-weight: 800;
    border: none;
    cursor: pointer;
    text-align: center;
}
.btn-primary { background: #199965; color: #fff; }
.btn-primary:hover { opacity: .9; }
.btn-block { width: 100%; }

.product-description { margin-top: 40px; line-height: 1.7; }
.product-description h2 { font-size: 20px; }
.product-description img { margin: 16px 0; border-radius: var(--radius); }

.breadcrumbs { font-size: 13px; color: var(--color-muted); padding: 16px 0; }
.breadcrumbs a:hover { color: var(--color-primary); }

.empty-state { text-align: center; padding: 60px 16px; color: var(--color-muted); }

/* Star ratings */
.stars {
    position: relative;
    display: inline-block;
    font-size: 14px;
    line-height: 1;
    white-space: nowrap;
    color: #e2e2e2;
}
.stars::before { content: "★★★★★"; }
.stars::after {
    content: "★★★★★";
    position: absolute;
    top: 0;
    left: 0;
    width: var(--rating, 0%);
    overflow: hidden;
    color: #f5a623;
}
.rating { display: flex; align-items: center; gap: 6px; margin: 0 0 6px; }
.rating-count { color: var(--color-muted); font-size: 12px; text-decoration: none; }
.rating-product { margin: 4px 0 16px; }
.rating-product .stars { font-size: 16px; }
.rating-product .rating-count { color: var(--color-primary); font-weight: 700; font-size: 13px; }

/* Reviews section */
.reviews-section { border-top: 1px solid #eee; }
.reviews-header {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
}
.reviews-summary { text-align: left; }
.reviews-average { font-size: 44px; font-weight: 900; line-height: 1; margin-bottom: 8px; }
.reviews-summary .stars { font-size: 18px; }
.reviews-total { color: var(--color-muted); font-size: 14px; margin: 10px 0 20px; }
.reviews-breakdown { display: flex; flex-direction: column; gap: 6px; }
.breakdown-row { display: grid; grid-template-columns: 28px 1fr 24px; align-items: center; gap: 8px; font-size: 12px; color: var(--color-muted); }
.breakdown-bar { background: #eee; border-radius: 999px; height: 6px; overflow: hidden; }
.breakdown-bar span { display: block; height: 100%; background: #f5a623; }

.review-sort { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-bottom: 16px; font-size: 12px; font-weight: 700; color: var(--color-muted); }
.review-sort select {
    padding: 8px 12px;
    border-radius: var(--radius);
    border: 1px solid #ddd;
    font-weight: 700;
    color: var(--color-text);
    background: #fff;
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}
.review-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: var(--radius);
    padding: 16px;
}
.review-author { font-weight: 800; margin: 8px 0 6px; }
.review-comment { color: var(--color-text); font-size: 14px; line-height: 1.6; margin: 0; }

@media (max-width: 860px) {
    .reviews-header { grid-template-columns: 1fr; }
    .review-sort { justify-content: flex-start; }
}

/* Footer */
.site-footer { background: var(--color-dark); color: #ddd; margin-top: 48px; }
.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    padding: 40px 16px;
}
.footer-col h3, .footer-col h4 { color: #fff; margin: 0 0 12px; }
.footer-col ul li { margin-bottom: 6px; }
.footer-col a:hover { color: var(--color-secondary); }
.footer-bottom {
    border-top: 1px solid #333;
    text-align: center;
    padding: 16px;
    font-size: 13px;
    color: #999;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25d366;
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
    z-index: 50;
}

@media (max-width: 860px) {
    .product-detail { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 700px) {
    .header-main { flex-wrap: wrap; }
    .search-form { order: 3; max-width: 100%; width: 100%; }
    .menu-toggle { display: block; }
    .main-nav { display: none; }
    .main-nav.open { display: block; }
    .nav-inner ul { flex-direction: column; }
}

/* Botão secundário (Adicionar ao Carrinho) */
.btn-secondary {
    background: #fff;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: #fff; }

.product-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

/* Banners da home */
.banner-carousel {
    position: relative;
    padding: 16px;
}
.banner-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    border-radius: var(--radius);
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.banner-slider::-webkit-scrollbar { display: none; }
.banner-slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
    overflow: hidden;
    display: block;
    background: var(--color-bg-alt);
}
.banner-slide img { width: 100%; display: block; }

.banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,.45);
    color: #fff;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .15s ease;
}
.banner-arrow:hover { background: rgba(0,0,0,.7); }
.banner-arrow.prev { left: 28px; }
.banner-arrow.next { right: 28px; }

.banner-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 26px;
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 2;
}
.banner-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.55);
    cursor: pointer;
    padding: 0;
}
.banner-dot.active { background: #fff; }

@media (max-width: 640px) {
    .banner-arrow { width: 32px; height: 32px; font-size: 13px; }
    .banner-arrow.prev { left: 14px; }
    .banner-arrow.next { right: 14px; }
}

/* Ícone do carrinho no header */
.cart-toggle {
    position: relative;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    padding: 4px 8px;
}
.cart-badge {
    position: absolute;
    top: -4px;
    right: 0;
    background: var(--color-secondary);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    min-width: 18px;
    height: 18px;
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Carrinho lateral */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease;
    z-index: 90;
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    max-width: 380px;
    background: #fff;
    box-shadow: -4px 0 16px rgba(0,0,0,.15);
    transform: translateX(100%);
    transition: transform .25s ease;
    z-index: 100;
    display: flex;
    flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
}
.cart-drawer-header h2 { margin: 0; font-size: 18px; }
.cart-drawer-header button {
    background: none; border: none; font-size: 26px; cursor: pointer; line-height: 1;
}

.cart-drawer-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.cart-empty { color: var(--color-muted); text-align: center; margin-top: 40px; }

.cart-item {
    display: flex;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}
.cart-item img { width: 64px; height: 64px; object-fit: contain; background: #f2f2f2; border-radius: 6px; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 13px; font-weight: 700; margin: 0 0 4px; }
.cart-item-size { font-size: 12px; color: var(--color-muted); margin: 0 0 4px; }
.cart-item-price { font-size: 12px; color: var(--color-muted); margin: 0 0 6px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; }
.qty-btn {
    width: 24px; height: 24px; border-radius: 4px; border: 1px solid #ddd;
    background: #fff; cursor: pointer; font-weight: 700; line-height: 1;
}
.cart-item-side { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; }
.cart-item-subtotal { font-size: 13px; font-weight: 800; color: var(--color-primary); }
.cart-item-remove { background: none; border: none; cursor: pointer; font-size: 15px; }

.cart-drawer-footer { padding: 16px 20px; border-top: 1px solid #eee; }
.cart-total-row { display: flex; justify-content: space-between; font-size: 16px; margin-bottom: 12px; }
.cart-total-row strong { color: var(--color-primary); font-size: 20px; }

@media (min-width: 600px) {
    .product-actions { flex-direction: row; }
}