:root {
    --bg: #0a0a0a;
    --bg-alt: #151515;
    --card-bg: #1a1a1a;
    --border: #2c2c2c;
    --text: #e8e8e8;
    --text-muted: #9a9a9a;
    --accent: #e0b530;
    --accent-hover: #f0c750;
    --success: #4caf50;
    --danger: #e05353;
    --radius: 8px;
    --max-width: 1200px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}
.container-full {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
}

/* ---------- Header ---------- */
header.site-header {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 20px;
    max-width: var(--max-width);
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 12px;
}
.logo { font-size: 1.4rem; font-weight: 700; color: var(--text); display: inline-flex; align-items: center; }
.logo img { height: 25px; width: auto; display: block; }
.logo:hover { opacity: 0.85; }

nav.main-nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}
nav.main-nav a { color: var(--text); font-weight: 500; font-size: 0.95rem; }
nav.main-nav a:hover { color: var(--accent); }

.header-right { display: flex; align-items: center; gap: 16px; }

.lang-switch select {
    background: var(--card-bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 6px 8px;
}

.cart-link {
    background: var(--accent);
    color: #111;
    padding: 8px 14px;
    border-radius: var(--radius);
    font-weight: 600;
}
.cart-link:hover { background: var(--accent-hover); color: #111; }

.nav-toggle-checkbox { display: none; }
.nav-toggle-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    cursor: pointer;
    order: 1;
}
.nav-toggle-btn span { display: block; height: 2px; width: 100%; background: var(--text); border-radius: 2px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
}
.btn-primary { background: var(--accent); color: #111; }
.btn-primary:hover { background: var(--accent-hover); color: #111; }
.btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
    background:
        linear-gradient(180deg, rgba(10,10,12,0.35), rgba(10,10,12,0.65)),
        url('/assets/img/hero-bg.webp') center / cover no-repeat;
    padding: 100px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.hero h1 { font-size: 2.4rem; margin-bottom: 12px; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,0.6); }
.hero p { color: #f0f0f0; max-width: 600px; margin: 0 auto 24px; text-shadow: 0 1px 6px rgba(0,0,0,0.6); }
.hero-tagline { font-size: 1.9rem; font-weight: 700; max-width: 800px; }
.hero-h1 { font-size: 1.3rem; font-weight: 600; color: var(--text-muted); margin: 32px 0 0; text-align: center; }

/* ---------- Product grid ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 24px;
    padding: 40px 0;
}
.grid.grid-3col { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 700px) {
    .grid.grid-3col { grid-template-columns: 1fr; }
}
.product-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s, border-color 0.15s;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.product-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; background: #222; }
.product-card .body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card h3 { margin: 0; font-size: 1.05rem; }
.product-card .price { color: var(--accent); font-weight: 700; font-size: 1.1rem; }
.product-card .actions { display: flex; gap: 8px; margin-top: auto; }
.product-card .actions .btn { flex: 1; padding: 10px; font-size: 0.85rem; }

/* ---------- Product detail: 3-column layout (gallery | info | shipping) ---------- */
.product-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 320px;
    column-gap: 40px;
    row-gap: 30px;
    padding: 40px 0;
    align-items: start;
}
.product-gallery-col { grid-column: 1; }
.product-info-col { grid-column: 2; }
.product-wide-col { grid-column: 1 / span 2; }
.product-shipping-col {
    grid-column: 3;
    grid-row: 1 / -1;
    position: sticky;
    top: 20px;
    align-self: start;
}
.product-page-grid img.main { border-radius: var(--radius); border: 1px solid var(--border); }
.product-page-grid .price { font-size: 1.6rem; color: var(--accent); font-weight: 700; margin: 12px 0; }
.product-page-grid h1 { margin-bottom: 0; }
.qty-selector { display: flex; align-items: center; gap: 10px; margin: 16px 0; }
.qty-selector input { width: 60px; padding: 8px; background: var(--card-bg); border: 1px solid var(--border); color: var(--text); border-radius: 4px; text-align: center; }
.product-actions { display: flex; gap: 12px; margin-top: 20px; }

/* ---------- Shipping panel (3rd column) ---------- */
.shipping-panel {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 20px; display: flex; flex-direction: column; gap: 14px;
}
.shipping-total-row { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.shipping-total-label { font-size: 0.85rem; color: var(--text-muted); }
.shipping-total-amount { font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.shipping-methods { display: flex; flex-direction: column; gap: 8px; }
.shipping-method-option {
    display: flex; align-items: center; gap: 8px; padding: 8px 10px;
    border: 1px solid var(--border); border-radius: 6px; cursor: pointer; font-size: 0.9rem;
}
.shipping-method-option.single { cursor: default; }
.shipping-method-option input[type="radio"] { width: auto; margin: 0; }
.shipping-method-label { flex: 1; }
.shipping-method-fee { font-weight: 600; color: var(--accent); }
.shipping-note { font-size: 0.8rem; color: #ff9800; margin: 0; line-height: 1.4; }
.shipping-info-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.9rem; }
.shipping-info-row span:first-child { color: var(--text-muted); }
.shipping-info-row select {
    padding: 6px 8px; background: var(--bg); border: 1px solid var(--border);
    color: var(--text); border-radius: 4px; max-width: 160px;
}
.order-protection { border-top: 1px solid var(--border); padding-top: 14px; }
.order-protection h4 { margin: 0 0 8px; font-size: 0.9rem; }
.order-protection ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.order-protection li { font-size: 0.85rem; color: var(--text-muted); }
.order-protection li::marker { content: ''; }
.order-protection .check { color: #2e8b57; font-weight: 700; }

.panel-buy { border-top: 1px solid var(--border); padding-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.panel-buy .qty-selector { margin: 0; justify-content: center; }
.panel-actions { display: flex; flex-direction: column; gap: 10px; }

/* ---------- Product gallery ---------- */
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.product-gallery img.main { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.gallery-thumbs .thumb {
    width: 70px; height: 70px; object-fit: cover; border-radius: 6px;
    border: 2px solid var(--border); cursor: pointer; opacity: 0.7;
    transition: opacity 0.15s, border-color 0.15s;
}
.gallery-thumbs .thumb:hover { opacity: 1; }
.gallery-thumbs .thumb.active { border-color: var(--accent); opacity: 1; }

/* ---------- Product videos ---------- */
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.video-grid.single { grid-template-columns: 1fr; }
.videos-description { margin: 0 0 16px; color: var(--text-muted); line-height: 1.6; }
.video-wrapper { position: relative; padding-top: 56.25%; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); background: #000; }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Reviews ---------- */
.review-summary {
    display: flex; align-items: center; gap: 12px; margin: 10px 0 20px;
    text-decoration: none; width: fit-content; cursor: pointer;
}
.review-summary:hover .review-summary-score,
.review-summary:hover .review-summary-count { text-decoration: underline; }
.review-summary-score, .review-summary-count { font-size: 1rem; font-weight: 400; color: var(--text); }
.stars { color: var(--accent); font-size: 1.2rem; letter-spacing: 2px; }
.review { border-top: 1px solid var(--border); padding: 16px 0; }
.review-line1 { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.review-name { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.review-date { color: var(--text-muted); font-size: 0.85rem; white-space: nowrap; }
.review-line2 { margin-bottom: 6px; }
.review-title { font-weight: 700; margin-bottom: 6px; }
.review-body { margin: 0; }
.badge-verified {
    background: rgba(76,175,80,0.15);
    color: var(--success);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}
.badge-staff {
    background: rgba(224,181,48,0.15);
    color: var(--accent);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}
.review .meta { color: var(--text-muted); font-size: 0.85rem; }

/* ---------- Review pagination ---------- */
.review-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.review-pagination a {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 32px; height: 32px; padding: 0 8px;
    border: 1px solid var(--border); border-radius: 6px;
    color: var(--text); text-decoration: none; font-size: 0.9rem;
}
.review-pagination a:hover { border-color: var(--accent); }
.review-pagination a.active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 600; }

/* ---------- Rating breakdown ---------- */
.rating-breakdown {
    display: flex; gap: 40px; flex-wrap: wrap; padding: 10px 0 30px;
    border-bottom: 1px solid var(--border); margin: 0 auto 20px;
    max-width: 66%;
}
.rating-breakdown-score { text-align: center; min-width: 140px; flex: none; }
.rating-breakdown-score .score-num { font-size: 2.4rem; font-weight: 700; color: var(--accent); }
.rating-breakdown-score .score-num span { font-size: 1.1rem; color: var(--text-muted); font-weight: 500; }
.rating-breakdown-bars { flex: 1; min-width: 220px; display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.bar-row {
    display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--text-muted);
    text-decoration: none; padding: 3px 6px; margin: -3px -6px; border-radius: 6px;
    transition: background 0.15s;
}
.bar-row:hover { background: rgba(255,255,255,0.06); }
.bar-row.active { background: rgba(224,181,48,0.15); color: var(--text); }
.bar-row.active .bar-label { color: var(--accent); font-weight: 700; }
.bar-row.disabled { cursor: default; opacity: 0.6; }
.bar-row.disabled:hover { background: none; }
.bar-label { width: 34px; }
.bar-track { flex: 1; height: 8px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); }
.bar-count { width: 30px; text-align: right; }

/* ---------- Forms ---------- */
form .field { margin-bottom: 16px; }
form label { display: block; margin-bottom: 6px; font-size: 0.9rem; color: var(--text-muted); }
form input, form textarea, form select {
    width: 100%;
    padding: 10px 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.95rem;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- Cart / Checkout ---------- */
table.cart-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
table.cart-table th, table.cart-table td { padding: 12px; border-bottom: 1px solid var(--border); text-align: left; }
.checkout-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; padding: 40px 0; }
.order-summary-box { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; height: fit-content; }
.summary-line { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); }
.summary-line.total { font-weight: 700; font-size: 1.2rem; color: var(--accent); border: none; }

/* ---------- Static / policy pages ---------- */
.content-page { padding: 50px 0; max-width: 800px; margin: 0 auto; }
.content-page h1 { margin-bottom: 20px; }
.content-page h2 { margin-top: 30px; }
.content-page h3 { margin-top: 22px; }
.content-page ul, .content-page ol { padding-left: 22px; }
.content-page li { margin-bottom: 6px; }
.content-page .breadcrumbs a { color: var(--text-muted); }
.content-page .breadcrumbs a:hover { color: var(--accent); }
table.article-table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; }
table.article-table th, table.article-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 0.92rem; }
table.article-table th { color: var(--text-muted); font-weight: 600; background: var(--bg-alt); }
.article-figure { margin: 20px 0; text-align: center; }
.article-figure img { max-width: 100%; border-radius: 8px; border: 1px solid var(--border); margin: 0 auto; }
.article-figure figcaption { margin-top: 8px; font-size: 0.82rem; color: var(--text-muted); }
.article-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0; }
.article-gallery .article-figure { margin: 0; }
.article-gallery .article-figure img { width: 100%; height: auto; display: block; }
@media (max-width: 600px) {
    .article-gallery { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); padding: 16px 0; }
.faq-item summary { cursor: pointer; font-weight: 600; }
.faq-item p { margin-top: 10px; color: var(--text-muted); }

/* ---------- Footer ---------- */
footer.site-footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    margin-top: 60px;
    padding: 40px 20px 20px;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; max-width: var(--max-width); margin: 0 auto; }
.footer-grid h4 { color: var(--text); margin-bottom: 12px; font-size: 0.95rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: var(--text-muted); font-size: 0.9rem; }
.footer-bottom { text-align: center; color: var(--text-muted); font-size: 0.85rem; padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--border); }

.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; }
.alert-success { background: rgba(76,175,80,0.15); color: var(--success); border: 1px solid var(--success); }
.alert-error { background: rgba(224,83,83,0.15); color: var(--danger); border: 1px solid var(--danger); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .video-grid { grid-template-columns: 1fr; }
    .checkout-grid { grid-template-columns: 1fr; }
    .product-page-grid { grid-template-columns: 1fr; }
    .product-gallery-col, .product-info-col, .product-wide-col, .product-shipping-col {
        grid-column: 1;
    }
    .product-shipping-col { position: static; grid-row: auto; top: auto; }
}
@media (max-width: 700px) {
    .hero h1 { font-size: 1.8rem; }
    .form-row { grid-template-columns: 1fr; }

    /* Mobile header: hamburger (left) - logo (center) - lang+cart (right).
       The full nav list drops down below the header when the hamburger
       is toggled, via the checkbox-hack (no JS needed). */
    .header-inner { flex-wrap: nowrap; justify-content: space-between; position: relative; padding: 10px 16px; }
    .nav-toggle-btn { display: flex; }
    .logo { order: 2; margin: 0 auto; }
    .header-right { order: 3; gap: 10px; }

    nav.main-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-alt);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 16px rgba(0,0,0,0.35);
        z-index: 99;
    }
    .nav-toggle-checkbox:checked ~ nav.main-nav { display: block; }
    nav.main-nav ul { flex-direction: column; gap: 0; padding: 8px 0; }
    nav.main-nav li { width: 100%; }
    nav.main-nav a { display: block; padding: 12px 20px; }

    /* Footer: force the 2 columns side-by-side even on narrow screens
       (the auto-fit default drops to 1 column once each 180px slot
       no longer fits), with a smaller gap so they both fit. */
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}
@media (max-width: 480px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
}


/* ---------- Image lightbox (click product photo to enlarge) ---------- */
.product-gallery img.main { cursor: zoom-in; }
.lightbox {
    position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.92);
    display: flex; align-items: center; justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 6px; }
.lightbox button {
    position: absolute; background: rgba(255,255,255,0.12); color: #fff; border: 0;
    width: 44px; height: 44px; border-radius: 50%; font-size: 1.6rem; line-height: 1; cursor: pointer;
}
.lightbox button:hover { background: rgba(255,255,255,0.25); }
.lightbox-close { top: 20px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }