:root {
            --bg: #F3F3F1;
            --surface: #FFFFFF;
            --ink: #2B2B29;
            --ink-soft: #6B6B68;
            --border: rgba(0, 0, 0, 0.1);
            --accent: #333333;
            --accent-dark: #1A1A1A;
            --success: #16A34A;
            --success-soft: rgba(22, 163, 74, 0.1);
            --danger: #DC2626;
            --gold: #C89A3C;
            --rose: #B5586A;
            --shadow: 0 4px 10px rgba(0, 0, 0, 0.04), 0 14px 30px rgba(0, 0, 0, 0.06);
        }
        [data-theme="dark"] {
            --bg: #17181A;
            --surface: #212225;
            --ink: #F2F2F0;
            --ink-soft: #A0A09C;
            --border: rgba(255, 255, 255, 0.1);
            --accent: #E5E5E3;
            --accent-dark: #FFFFFF;
            --success: #34D06B;
            --success-soft: rgba(52, 208, 107, 0.14);
            --danger: #F0574F;
            --gold: #D8AE55;
            --rose: #C97488;
            --shadow: 0 4px 10px rgba(0, 0, 0, 0.25), 0 14px 30px rgba(0, 0, 0, 0.35);
        }
        [data-theme="dark"] .buy-btn { color: #17181A; }
        [data-theme="dark"] .slider-arrow { background: rgba(33,34,37,0.85); color: var(--ink); }
        [data-theme="dark"] .slider-arrow:hover { background: rgba(33,34,37,1); }
        [data-theme="dark"] .product-type-icon { background: rgba(33,34,37,0.85); }
        [data-theme="dark"] .icon-action-btn { background: rgba(33,34,37,0.85); color: var(--ink); }
        [data-theme="dark"] .icon-action-btn:hover { background: rgba(33,34,37,1); }

        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body, html {
            font-family: 'Inter', 'Segoe UI', sans-serif;
            background: var(--bg);
            color: var(--ink);
            line-height: 1.5;
            transition: background 0.2s ease, color 0.2s ease;
        }
        h1, h2 { font-weight: 800; letter-spacing: -0.3px; }
        a { color: inherit; }
        button { font-family: inherit; }

        /* ===== TOPO: apenas nome do site + toggle de tema ===== */
        .app-top {
            position: sticky; top: 0; z-index: 100;
            background: var(--surface);
            border-bottom: 1px solid var(--border);
        }
        .header-content {
            max-width: 1200px; margin: 0 auto; padding: 16px 20px;
            display: flex; align-items: center; justify-content: center;
            position: relative;
        }
        .logo { font-size: 1.3em; font-weight: 800; letter-spacing: -0.3px; color: var(--ink); }
        .logo span { color: var(--accent); opacity: 0.55; font-weight: 600; }

        .header-actions {
            position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
            display: flex; align-items: center; gap: 10px;
        }

        .install-btn {
            display: flex; align-items: center; gap: 6px; border: 1px solid var(--border);
            background: var(--surface); color: var(--ink); padding: 7px 14px; border-radius: 999px;
            font-size: 0.78em; font-weight: 700; cursor: pointer; transition: all 0.2s ease;
        }
        .install-btn:hover { border-color: var(--success); color: var(--success); }
        .install-btn[hidden] { display: none; }

        .theme-toggle {
            width: 42px; height: 24px; border-radius: 20px; border: 1px solid var(--border);
            background: #ECECE9; cursor: pointer; display: flex; align-items: center;
            padding: 2px; transition: background 0.2s ease; flex-shrink: 0;
        }
        [data-theme="dark"] .theme-toggle { background: #3A3B3E; }
        .theme-toggle .knob {
            width: 18px; height: 18px; border-radius: 50%; background: #fff;
            display: flex; align-items: center; justify-content: center; font-size: 0.6em;
            color: var(--ink); transition: transform 0.25s ease; transform: translateX(0);
        }
        [data-theme="dark"] .theme-toggle .knob { transform: translateX(18px); background: #17181A; color: #F2F2F0; }

        /* ===== BUSCA + FILTROS (fora da barra do topo) ===== */
        .toolbar { max-width: 1200px; margin: 0 auto; padding: 18px 20px 4px; }

        .search-input-wrap { position: relative; max-width: 480px; margin: 0 auto 12px; }
        .search-input-wrap i {
            position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
            color: var(--ink-soft); font-size: 0.85em; pointer-events: none;
        }
        .search-input {
            width: 100%; padding: 11px 14px 11px 36px; border-radius: 999px; border: 1px solid var(--border);
            background: #ECECE9; color: var(--ink); font-size: 0.9em; font-family: inherit;
            outline: none; transition: border-color 0.2s ease, background 0.2s ease;
        }
        [data-theme="dark"] .search-input { background: #2C2D30; }
        .search-input:focus { border-color: var(--success); background: var(--surface); }
        .search-clear {
            position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
            border: none; background: transparent; color: var(--ink-soft); cursor: pointer;
            width: 22px; height: 22px; border-radius: 50%; display: none; align-items: center; justify-content: center;
        }
        .search-clear.show { display: flex; }
        .search-clear:hover { background: var(--bg); }

        /* Segmentado tipo de produto (estilo app) */
        .segmented {
            display: flex; background: #ECECE9; border-radius: 12px; padding: 4px; gap: 2px;
            max-width: 480px; margin: 0 auto 10px;
        }
        [data-theme="dark"] .segmented { background: #2C2D30; }
        .segmented {
            background: transparent; padding: 0; gap: 8px;
        }
        .segmented button {
            flex: 1; border: 1px solid var(--border); background: var(--surface); padding: 9px 6px;
            border-radius: 999px;
            font-size: 0.82em; font-weight: 700; color: var(--ink-soft); cursor: pointer;
            transition: all 0.2s ease; white-space: nowrap;
        }
        .segmented button:hover { border-color: var(--success); color: var(--ink); }
        .segmented button.active { background: var(--success); color: #fff; border-color: var(--success); box-shadow: 0 2px 8px var(--success-soft); }

        /* Chips de categoria (rolagem horizontal, estilo app) */
        .chips-scroll {
            display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 4px;
            scrollbar-width: none; -ms-overflow-style: none;
            mask-image: linear-gradient(to right, transparent, black 16px, black calc(100% - 16px), transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, black 16px, black calc(100% - 16px), transparent);
        }
        .chips-scroll::-webkit-scrollbar { display: none; }
        .chip {
            flex-shrink: 0; padding: 8px 16px; background: var(--surface); border: 1px solid var(--border);
            color: var(--ink-soft); border-radius: 999px; font-size: 0.82em; font-weight: 600;
            cursor: pointer; transition: all 0.2s ease;
        }
        .chip:hover { border-color: var(--success); color: var(--ink); }
        .chip.active { background: var(--success); color: #fff; border-color: var(--success); box-shadow: 0 2px 8px var(--success-soft); }
        .chip[hidden] { display: none; }

        /* ===== GRADE DE PRODUTOS (estilo app de compras) ===== */
        .products-section { padding: 6px 16px 70px; }
        .container { max-width: 1200px; margin: 0 auto; }

        .view-toggle-row {
            display: flex; align-items: center; justify-content: space-between;
            margin-bottom: 14px; gap: 10px;
        }
        .view-toggle-count { font-size: 0.85em; color: var(--ink-soft); font-weight: 600; }
        .view-toggle { display: flex; background: #ECECE9; border-radius: 10px; padding: 3px; gap: 2px; flex-shrink: 0; }
        [data-theme="dark"] .view-toggle { background: #2C2D30; }
        .view-btn {
            border: none; background: transparent; width: 34px; height: 30px; border-radius: 7px;
            color: var(--ink-soft); cursor: pointer; display: flex; align-items: center;
            justify-content: center; font-size: 0.9em; transition: all 0.2s ease;
        }
        .view-btn.active { background: var(--surface); color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,0.14); }

        /* Mobile: sempre 1 item por linha, cards do mesmo tamanho */
        .products-grid {
            display: grid; grid-template-columns: 1fr; gap: 14px; align-items: stretch;
        }
        @media (min-width: 480px) { .products-grid:not(.view-list) { grid-template-columns: repeat(2, 1fr); } }
        @media (min-width: 700px) { .products-grid:not(.view-list) { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
        @media (min-width: 960px) { .products-grid:not(.view-list) { grid-template-columns: repeat(4, 1fr); gap: 22px; } }

        .product-card {
            background: var(--surface); border-radius: 16px; border: 1px solid var(--border);
            overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease;
            position: relative; display: flex; flex-direction: column; height: 100%;
        }
        .product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

        /* Modo lista: linhas horizontais compactas, sempre 1 coluna */
        .products-grid.view-list { grid-template-columns: 1fr; gap: 10px; }
        .products-grid.view-list .product-card { flex-direction: row; align-items: stretch; }
        .products-grid.view-list .product-image-slider { width: 92px; min-width: 92px; height: auto; aspect-ratio: unset; }
        .products-grid.view-list .product-content { padding: 10px 12px; gap: 4px; justify-content: center; }
        .products-grid.view-list .product-title { -webkit-line-clamp: 1; min-height: unset; }
        .products-grid.view-list .product-description { -webkit-line-clamp: 1; }
        .products-grid.view-list .product-specs { display: none; }
        .products-grid.view-list .slider-arrow,
        .products-grid.view-list .slider-nav { display: none; }
        .products-grid.view-list .buy-btn { width: auto; align-self: flex-start; padding: 8px 16px; }
        .products-grid.view-list .product-price-row { margin-top: 0; }

        /* Imagem quadrada — cara de catálogo de loja */
        .product-image-slider { position: relative; overflow: hidden; aspect-ratio: 1 / 1; background: var(--bg); }
        .slider-container { display: flex; transition: transform 0.4s ease; height: 100%; }
        .slider-image { min-width: 100%; height: 100%; object-fit: cover; }
        .slider-nav { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); display: flex; gap: 5px; z-index: 10; }
        .slider-dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.65); cursor: pointer; transition: all 0.2s; }
        .slider-dot.active { background: #fff; width: 14px; border-radius: 3px; }
        .slider-arrow {
            position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.9);
            color: var(--ink); border: none; width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
            font-size: 0.75em; display: flex; align-items: center; justify-content: center;
            transition: all 0.2s; z-index: 10; box-shadow: 0 1px 5px rgba(0,0,0,0.15);
        }
        .slider-arrow:hover { background: #fff; }
        .slider-arrow.prev { left: 8px; }
        .slider-arrow.next { right: 8px; }

        .product-badge {
            position: absolute; top: 10px; left: 10px; padding: 4px 10px; border-radius: 20px;
            font-size: 0.68em; font-weight: 800; z-index: 10; background: var(--accent); color: #fff;
            text-transform: uppercase; letter-spacing: 0.02em;
        }
        .product-badge.novo      { background: var(--success); }
        .product-badge.desconto  { background: var(--danger); }
        .product-badge.destaque  { background: var(--gold); }
        .product-badge.exclusivo { background: #6B5B95; }
        .product-badge.limitado  { background: var(--rose); }
        /* Produtos físicos ganham um contorno sutil para se diferenciar dos digitais */
        .product-badge.origem-fisico { box-shadow: 0 0 0 2px rgba(255,255,255,0.55) inset; letter-spacing: 0.04em; }

        /* Divisores de seção entre catálogo digital e físico */
        .catalog-section-title {
            grid-column: 1 / -1;
            display: flex; align-items: center; gap: 12px;
            margin: 8px 0 2px;
        }
        .catalog-section-title:first-child { margin-top: 0; }
        .catalog-section-title h2 {
            font-size: 0.95em; font-weight: 800; color: var(--ink);
            text-transform: uppercase; letter-spacing: 0.08em; white-space: nowrap;
        }
        .catalog-section-title .line { height: 1px; background: var(--border); flex: 1; }

        .product-type-icon {
            position: absolute; top: 10px; right: 10px; width: 26px; height: 26px; border-radius: 50%;
            background: rgba(255,255,255,0.92); color: var(--ink); display: flex; align-items: center;
            justify-content: center; font-size: 0.7em; z-index: 10; box-shadow: 0 1px 5px rgba(0,0,0,0.12);
        }

        .card-actions {
            position: absolute; bottom: 10px; right: 10px; display: flex; gap: 6px; z-index: 10;
        }
        .icon-action-btn {
            width: 30px; height: 30px; border-radius: 50%; border: none; cursor: pointer;
            background: rgba(255,255,255,0.92); color: var(--ink); display: flex; align-items: center;
            justify-content: center; font-size: 0.78em; box-shadow: 0 1px 5px rgba(0,0,0,0.15);
            transition: all 0.2s ease;
        }
        .icon-action-btn:hover { background: #fff; transform: scale(1.06); }
        .icon-action-btn.fav-btn.active { color: var(--danger); }
        .icon-action-btn.fav-btn.active i { font-weight: 900; }
        .products-grid.view-list .card-actions { top: 8px; bottom: auto; right: 8px; }

        .no-results {
            grid-column: 1 / -1; text-align: center; padding: 60px 20px; display: none;
        }
        .no-results.show { display: block; }
        .no-results i { font-size: 2.2em; color: var(--border); margin-bottom: 14px; }
        .no-results h3 { font-size: 1.15em; color: var(--ink); margin-bottom: 6px; }
        .no-results p { color: var(--ink-soft); font-size: 0.9em; }

        .product-content { padding: 16px 16px 16px; display: flex; flex-direction: column; flex: 1; gap: 6px; }
        .product-category {
            color: var(--ink-soft); font-size: 0.68em; font-weight: 700; text-transform: uppercase;
            letter-spacing: 0.09em;
        }
        .product-title {
            font-size: 1.02em; font-weight: 800; line-height: 1.28; color: var(--ink);
            display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
            min-height: 2.55em;
        }
        .product-platform {
            color: var(--ink-soft); font-size: 0.7em; font-weight: 600;
            display: flex; align-items: center; gap: 4px;
        }
        .product-description {
            color: var(--ink-soft); font-size: 0.8em; line-height: 1.45;
            display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
        }

        .product-specs { font-size: 0.78em; }
        .product-specs summary { cursor: pointer; color: var(--ink); font-weight: 600; }
        .product-specs ul { list-style: none; margin-top: 8px; display: flex; flex-direction: column; gap: 3px; }
        .product-specs li { color: var(--ink-soft); }
        .product-specs li strong { color: var(--ink); }

        .product-price-row { display: flex; align-items: baseline; gap: 6px; margin-top: auto; padding-top: 8px; flex-wrap: wrap; }
        .price-current { font-size: 1.18em; font-weight: 800; color: var(--ink); }
        .price-current.price-free { color: var(--success); }
        .price-suffix { font-size: 0.55em; color: var(--ink-soft); font-weight: 600; }
        .price-old { font-size: 0.72em; color: var(--ink-soft); text-decoration: line-through; }

        .buy-btn {
            margin-top: 8px; padding: 10px 12px; border: none; border-radius: 10px; font-weight: 700;
            font-size: 0.82em; cursor: pointer; transition: background 0.3s ease, filter 0.3s ease; display: flex;
            align-items: center; justify-content: center; gap: 7px; text-decoration: none;
            background: var(--accent); color: #fff; width: 100%;
        }
        .buy-btn:hover { background: var(--accent-dark); filter: brightness(1.08); }

        .no-products, .erro-banco { text-align: center; padding: 80px 20px; grid-column: 1 / -1; }
        .no-products i, .erro-banco i { font-size: 2.6em; color: var(--border); margin-bottom: 18px; }
        .no-products h3, .erro-banco h3 { font-size: 1.3em; color: var(--ink); margin-bottom: 8px; }
        .no-products p, .erro-banco p { color: var(--ink-soft); font-size: 0.95em; }
        .erro-banco i { color: var(--danger); }

        footer {
            padding: 40px 20px 34px; background: var(--surface); text-align: center;
            border-top: 1px solid var(--border);
        }
        footer .footer-brand { font-size: 1.2em; font-weight: 800; margin-bottom: 6px; }
        footer .footer-brand span { color: var(--ink-soft); font-weight: 600; }
        footer p { margin: 4px 0; color: var(--ink-soft); font-size: 0.85em; }

        .trust-note {
            display: flex; align-items: center; justify-content: center; gap: 6px;
            margin-top: 12px; color: var(--ink-soft); font-size: 0.8em;
        }
        .trust-note i { color: var(--success); }

        /* Aviso de cookies/dados (LGPD) */
        .cookie-banner {
            position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
            max-width: 560px; margin: 0 auto;
            background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
            padding: 16px 18px; box-shadow: var(--shadow);
            display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
            transform: translateY(140%); opacity: 0; pointer-events: none;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }
        .cookie-banner.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
        .cookie-banner p { font-size: 0.82em; color: var(--ink-soft); flex: 1; min-width: 200px; margin: 0; }
        .cookie-banner strong { color: var(--ink); }
        .cookie-banner button {
            border: none; background: var(--accent); color: #fff; padding: 9px 18px;
            border-radius: 10px; font-weight: 700; font-size: 0.82em; cursor: pointer;
            transition: background 0.2s ease; flex-shrink: 0;
        }
        .cookie-banner button:hover { background: var(--accent-dark); }
        [data-theme="dark"] .cookie-banner button { color: #17181A; }
        [data-theme="dark"] .cookie-banner button:hover { color: #17181A; }