/* =========================================================
   PEV LABS — PRODUCT DETAIL PAGE
   Dark theme, aligned to theme.css design tokens.
   theme.css is loaded before this file and already defines:
   --bg --bg-2 --text --muted --card --stroke --accent --accent-2
   --accent-3 --radius --radius-sm --maxw --shadow-sm/md/lg --transition-*
   ========================================================= */

:root {
    /* Local aliases kept so legacy rule names below still resolve */
    --shadow: var(--shadow-sm);
    --shadow-heavy: var(--shadow-lg);
    --transition: all 250ms ease;
    --border-radius: var(--radius);
}

/* ===== Global Reset & Base Styles ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    overflow-x: hidden;
}

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

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; margin-bottom: 1rem; color: var(--text); }

h1 { font-size: 2.3rem; border-left: 5px solid var(--accent); padding-left: 15px; }

h2 { font-size: 1.7rem; position: relative; padding-bottom: 10px; }
h2:after { content: ''; position: absolute; bottom: 0; left: 0; width: 60px; height: 3px; background: var(--accent); }

h3 { font-size: 1.3rem; }

p { margin-bottom: 1rem; color: var(--muted); }

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-2); }

/* =========================================================
   HEADER / NAV
   ========================================================= */
header {
    position: sticky;
    top: 0;
    z-index: 20000;
    background-color: rgba(10, 15, 20, 0.92);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    color: var(--text);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--stroke);
    width: 100%;
}

.logo img { height: 45px; width: auto; display: block; object-fit: contain; }
.logo { padding: 10px 0; }

nav { margin-right: auto; margin-left: auto; }
nav ul { display: flex; list-style: none; gap: 2rem; }
nav a {
    color: var(--text) !important;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    font-size: 0.95rem;
}
.nav-menu a { color: #fff; text-decoration: none; font-weight: 600; padding: 6px 8px; transition: opacity 0.15s ease; }
nav a:hover { color: var(--accent) !important; }

.header-right { display: flex; align-items: center; gap: 1rem; }

.search-container {
    display: flex;
    align-items: center;
    background-color: var(--bg-2);
    border: 1px solid var(--stroke);
    border-radius: 999px;
    padding: 0.3rem 0.9rem;
}
.search-container input { background: transparent; border: none; color: var(--text); padding: 0.5rem; width: 200px; }
.search-container input::placeholder { color: var(--muted); }
.search-container button { background: transparent; border: none; color: var(--accent); cursor: pointer; }

.menu-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; padding: 0.5rem; }

.cart-icon { position: relative; cursor: pointer; font-size: 1.4rem; color: var(--text); transition: color 0.3s; }
.cart-icon:hover { color: var(--accent); }

.cart-count {
    position: absolute; top: -8px; right: -8px;
    background-color: var(--accent); color: #04121e;
    font-size: 0.7rem; font-weight: 700; border-radius: 50%;
    width: 18px; height: 18px; display: flex; align-items: center; justify-content: center;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed; top: 0; right: -400px; width: 380px; height: 100vh;
    background-color: var(--card);
    border-left: 1px solid var(--stroke);
    box-shadow: var(--shadow-lg);
    transition: right 0.4s ease;
    z-index: 30000;
    display: flex; flex-direction: column;
}
.cart-sidebar.open { right: 0; }

.cart-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(4, 8, 12, 0.65);
    z-index: 25000; display: none;
}
.cart-overlay.active { display: block; }

.cart-header {
    background: linear-gradient(120deg, var(--bg-2), var(--card));
    border-bottom: 1px solid var(--stroke);
    color: var(--text) !important;
    padding: 1.5rem; display: flex; justify-content: space-between; align-items: center;
}
.cart-header h3 { font-size: 1.5rem; font-weight: 700; color: var(--text) !important; }

.close-cart { background: none; border: none; color: var(--text); font-size: 1.8rem; cursor: pointer; transition: color 0.3s; }
.close-cart:hover { color: var(--accent-2); }

.cart-items { flex-grow: 1; padding: 1.5rem; overflow-y: auto; }

.cart-item { display: flex; padding: 1rem 0; border-bottom: 1px solid var(--stroke); gap: 1rem; }
.cart-item:last-child { border-bottom: none; }

.cart-item-image {
    width: 70px; height: 70px;
    background: linear-gradient(135deg, rgba(23,162,255,0.14), rgba(103,232,166,0.1));
    border: 1px solid var(--stroke);
    border-radius: 6px; display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; color: var(--accent);
}

.cart-item-details { flex-grow: 1; }
.cart-item-title { font-weight: 600; margin-bottom: 0.3rem; font-size: 1rem; color: var(--text); }
.cart-item-controls { display: flex; align-items: center; gap: 0.5rem; }

.quantity-btn {
    width: 28px; height: 28px; border-radius: 50%;
    border: 1px solid var(--stroke); background-color: var(--bg-2); color: var(--text);
    cursor: pointer; display: flex; align-items: center; justify-content: center; font-weight: bold;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.quantity-btn:hover { background-color: var(--accent); border-color: var(--accent); color: #04121e; }

.cart-item-quantity { font-weight: 600; min-width: 30px; text-align: center; color: var(--text); }

.remove-item { color: var(--accent-3); background: none; border: none; cursor: pointer; font-size: 1.1rem; margin-left: auto; padding: 0.2rem 0.5rem; }
.remove-item:hover { color: #ff8f8f; }

.cart-empty { text-align: center; padding: 3rem 1rem; color: var(--muted); }
.cart-empty i { font-size: 3rem; margin-bottom: 1rem; color: var(--stroke); }

.cart-footer { padding: 1.5rem; border-top: 1px solid var(--stroke); }
.cart-summary { margin-bottom: 1.5rem; }
.cart-summary p { font-size: 1.1rem; font-weight: 600; color: var(--text); display: flex; justify-content: space-between; }
.cart-summary .item-count { color: var(--accent); }

.checkout-btn {
    background-color: var(--accent); color: #04121e; border: none; padding: 1rem;
    border-radius: var(--radius-sm); cursor: pointer; font-weight: 700; font-size: 1.1rem;
    transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    width: 100%; text-decoration: none; text-align: center;
}
.checkout-btn:hover { background-color: var(--accent-2); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.cart-feedback-toast {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%) translateY(-100px);
    background-color: var(--accent-2); color: #04121e; padding: 1rem 1.5rem; border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg); z-index: 2000; display: flex; align-items: center; gap: 0.8rem;
    font-weight: 600; transition: transform 0.5s ease;
}
.cart-feedback-toast.show { transform: translateX(-50%) translateY(0); }

/* Mobile Navigation Menu */
.mobile-nav-links {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(6, 10, 14, 0.98);
    flex-direction: column; align-items: flex-start; padding: 80px 28px 40px; gap: 0;
    z-index: 15000; transform: translateX(100%); transition: transform 0.3s ease;
    overflow-y: auto; margin: 0; box-sizing: border-box; pointer-events: none;
    display: flex !important; list-style: none;
}
.mobile-nav-links.active { transform: translateX(0); pointer-events: auto; }
.mobile-nav-links li { width: 100%; margin: 0; padding: 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-nav-links a {
    display: block; padding: 18px 20px; color: #ffffff !important; font-size: 18px; font-weight: 600;
    text-decoration: none; transition: color 0.15s ease; font-family: 'Inter', sans-serif; text-align: left;
}
.mobile-nav-links a:hover { color: var(--accent) !important; background: transparent; }

/* Dropdown styles (About / Solutions submenus) */
.has-dropdown { position: relative; }
.dropdown { display: none; }
.has-dropdown > a { position: relative; padding-right: 24px; }
.has-dropdown > a::after {
    content: ""; position: absolute; right: 8px; top: 50%; width: 8px; height: 8px;
    transform: translateY(-50%) rotate(45deg);
    border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transition: transform 0.2s ease, opacity 0.12s ease; opacity: 0.9;
}
.has-dropdown.open > a::after, .has-dropdown:hover > a::after { transform: translateY(-50%) rotate(-135deg); }

html { overflow-x: hidden; }

@media (max-width: 768px) {
    .has-dropdown > .dropdown {
        display: none !important; position: relative !important; top: 0 !important; left: 0 !important; right: 0 !important;
        transform: none !important; background: var(--bg-2) !important; border-radius: 10px !important; box-shadow: none !important;
        padding: 10px 0 !important; margin: 8px 0 12px 0 !important; width: 100% !important;
    }
    .has-dropdown.open > .dropdown { display: block !important; }
    .has-dropdown.open > a::after { transform: translateY(-50%) rotate(-135deg) !important; }
}

@media (min-width: 769px) {
    .dropdown {
        position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
        background: rgba(12, 17, 24, 0.98); border: 1px solid var(--stroke);
        box-shadow: var(--shadow-lg); border-radius: 10px; padding: 0.5rem; min-width: 220px;
        z-index: 1000; display: none; list-style: none;
    }
    .has-dropdown:hover > .dropdown { display: block; }
    .dropdown a {
        color: var(--muted) !important; padding: 10px 14px; display: block; white-space: nowrap;
        font-weight: 500; border-radius: 8px; transition: background 0.2s ease, color 0.2s ease;
    }
    .dropdown a:hover { background: rgba(23,162,255,0.1); color: #fff !important; }
}

.mobile-search-container { display: none; }

/* ===== Responsive header adjustments ===== */
@media (max-width: 992px) {
    .product-top-section { grid-template-columns: 1fr; }
    .vertical-tabs-container { flex-direction: column; }
    .tab-buttons { width: 100%; flex-direction: row; overflow-x: auto; }
    .tab-btn { min-width: 160px; }
}

@media (max-width: 768px) {
    header { position: fixed; top: 0; left: 0; width: 100%; z-index: 20000 !important; padding: 1rem; }
    .main-content { margin-top: 80px; }
    .menu-toggle { display: block; order: 1; }
    nav ul { display: none; }
    .header-right { order: 3; width: auto; justify-content: flex-end; }
    .search-container { display: none; }
    .cart-icon { font-size: 1.4rem; }
    .cart-sidebar { width: 100%; right: -100%; }
    .full-width-section { margin-left: -15px; margin-right: -15px; width: calc(100% + 30px); }
}

@media (max-width: 576px) {
    .container { padding: 0 15px; }
    .main-content { padding: 20px 0; }
    .product-details, .tab-content { padding: 20px; }
    .current-price { font-size: 2rem; }
    .vertical-tabs-container { border-radius: 0; margin-left: -15px; margin-right: -15px; width: calc(100% + 30px); }
}

@media (min-width: 769px) {
    .menu-toggle { display: none; }
    .mobile-nav-links { display: none !important; }
    .mobile-search-container { display: none; }
}

/* =========================================================
   MAIN CONTENT LAYOUT
   ========================================================= */
.main-content { padding: 40px 0; }

/* The shared catalogue stylesheet also defines .container as a horizontal row. */
.pev-shop-experience .main-content > .container { display: block; margin-top: 0; }

.product-top-section {
    display: grid;
    grid-template-columns: minmax(280px, 380px) 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

/* ===== Product Hero Visual (icon tile — replaces stock photo gallery) ===== */
.image-gallery { display: flex; flex-direction: column; gap: 15px; }

.product-hero {
    background: var(--card);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 24px;
    position: relative;
}
.product-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 25% 15%, rgba(23,162,255,0.16), transparent 55%),
        radial-gradient(circle at 80% 90%, rgba(103,232,166,0.14), transparent 55%);
    pointer-events: none;
}
.product-hero-icon {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(23,162,255,0.18), rgba(103,232,166,0.12));
    border: 1px solid rgba(23,162,255,0.35);
    box-shadow: 0 10px 28px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
    margin-bottom: 20px;
}
.product-hero-icon i {
    font-size: 3.6rem;
    position: relative;
    filter: drop-shadow(0 2px 8px rgba(23,162,255,0.35));
}
/* Font Awesome renders the glyph on the ::before pseudo-element, so the
   gradient-text clip has to target :before rather than the <i> itself. */
.product-hero-icon i::before {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.product-hero-category {
    position: relative;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.product-hero-sku {
    position: relative;
    color: var(--muted);
    font-size: 0.85rem;
}

.info-box {
    background: linear-gradient(135deg, rgba(23,162,255,0.08), rgba(103,232,166,0.06));
    padding: 25px;
    border-radius: var(--border-radius);
    margin: 25px 0;
    border: 1px solid var(--stroke);
}
.info-box h4 { display: flex; align-items: center; gap: 10px; color: var(--text); margin-bottom: 12px; }
.info-box ul { padding-left: 20px; color: var(--muted); }
.info-box li { margin-bottom: 6px; }

/* ===== Product Details ===== */
.product-details {
    background: var(--card);
    border: 1px solid var(--stroke);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--stroke);
    flex-wrap: wrap;
    gap: 10px;
}

.sku { color: var(--muted); font-size: 0.9rem; }
.sku span { font-weight: 700; color: var(--accent); }

.meta-category-badge {
    background: rgba(23,162,255,0.1);
    color: var(--accent);
    border: 1px solid rgba(23,162,255,0.3);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

h1 { color: var(--text); }
.subtitle { color: var(--muted); font-size: 1.05rem; margin-bottom: 1.4rem; }

.price-section {
    background: linear-gradient(135deg, rgba(23,162,255,0.1), rgba(103,232,166,0.06));
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    border-left: 5px solid var(--accent);
    border: 1px solid var(--stroke);
    border-left: 5px solid var(--accent);
}

.current-price { font-size: 2.3rem; font-weight: 800; color: var(--accent-2); }
.current-price.is-quote { font-size: 1.7rem; color: var(--accent); }
.price-sub-note { color: var(--muted); font-size: 0.88rem; margin-top: 4px; }

.availability {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(103,232,166,0.12); color: var(--accent-2);
    border: 1px solid rgba(103,232,166,0.3);
    padding: 8px 15px; border-radius: 50px; font-weight: 600; margin-top: 12px;
}
.availability i { font-size: 0.8rem; }

.cta-section { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; }

.btn {
    padding: 14px 28px; border-radius: var(--border-radius); font-weight: 700; cursor: pointer;
    transition: var(--transition); border: none; display: inline-flex; align-items: center;
    justify-content: center; gap: 10px; font-size: 1rem;
}

.btn-primary { background: var(--accent); color: #04121e; flex: 1; min-width: 200px; }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: var(--shadow-heavy); }

.btn-secondary { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-secondary:hover { background: rgba(23,162,255,0.1); }

.btn-outline { background: transparent; color: var(--muted); border: 2px solid var(--stroke); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.quantity-selector { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; flex-wrap: wrap; color: var(--muted); }

.quantity-control { display: flex; align-items: center; border: 2px solid var(--stroke); border-radius: var(--border-radius); overflow: hidden; }
.qty-btn { width: 40px; height: 40px; background: var(--bg-2); border: none; font-size: 1.2rem; cursor: pointer; color: var(--accent); }
.qty-btn:hover { background: rgba(23,162,255,0.12); }
.qty-input { width: 60px; height: 40px; border: none; text-align: center; font-size: 1.1rem; font-weight: 600; color: var(--text); background: var(--card); }

/* ===== Full Width Vertical Tabs ===== */
.full-width-section { width: 100%; margin-bottom: 50px; }

.vertical-tabs-container {
    display: flex;
    background: var(--card);
    border: 1px solid var(--stroke);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    min-height: 600px;
}

.tab-buttons {
    width: 260px; min-width: 260px; display: flex; flex-direction: column;
    background: var(--bg-2);
    border-right: 1px solid var(--stroke);
    padding: 20px 0;
}

.tab-btn {
    padding: 16px 22px; background: none; border: none; text-align: left; font-weight: 600;
    color: var(--muted); cursor: pointer; transition: var(--transition);
    border-bottom: 1px solid var(--stroke);
    display: flex; align-items: center; gap: 15px; position: relative; font-size: 0.95rem;
}
.tab-btn:last-child { border-bottom: none; }
.tab-btn:hover { background: rgba(23,162,255,0.08); color: var(--text); padding-left: 27px; }
.tab-btn.active {
    background: var(--card);
    color: var(--accent);
    border-left: 4px solid var(--accent);
    box-shadow: inset 0 0 10px rgba(23,162,255,0.06);
}

.tab-content { flex: 1; padding: 40px; background: var(--card); overflow-y: auto; max-height: 600px; }
.tab-content h2, .tab-content h3, .tab-content h4 { color: var(--text); }

.tab-pane { display: none; animation: fadeIn 0.5s ease; }
.tab-pane.active { display: block; }

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

/* ===== Feature / Spec / Document cards ===== */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; margin: 25px 0; }

.feature-card {
    background: var(--bg-2);
    padding: 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent);
    border: 1px solid var(--stroke);
    border-left: 4px solid var(--accent);
    transition: var(--transition);
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(23,162,255,0.4); }
.feature-card h4 { margin-bottom: 10px; color: var(--text); display: flex; align-items: center; gap: 10px; }
.feature-card h4 i { color: var(--accent); }
.feature-card ul { padding-left: 18px; color: var(--muted); }
.feature-card li { margin-bottom: 4px; }

.specs-table { width: 100%; border-collapse: collapse; margin: 25px 0; }
.specs-table th {
    background: var(--bg-2);
    padding: 16px; text-align: left; color: var(--text);
    border-bottom: 2px solid var(--accent); font-weight: 700;
}
.specs-table td { padding: 14px; border-bottom: 1px solid var(--stroke); color: var(--muted); }
.specs-table td strong { color: var(--text); }
.specs-table tr:hover td { background: rgba(23,162,255,0.05); }

.documents-list { display: flex; flex-direction: column; gap: 15px; }
.document-item {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    padding: 20px; background: var(--bg-2); border-radius: var(--border-radius);
    border: 1px solid var(--stroke); border-left: 4px solid var(--accent); transition: var(--transition);
}
.document-item:hover { transform: translateX(5px); box-shadow: var(--shadow); }
.document-info { display: flex; align-items: center; gap: 20px; }
.document-info h4 { color: var(--text); margin-bottom: 4px; }
.document-icon {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04121e; width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
}

/* ===== Applications spec categories ===== */
.spec-categories { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 25px; margin-top: 25px; }
.spec-category { background: var(--bg-2); padding: 25px; border-radius: var(--border-radius); border: 1px solid var(--stroke); transition: var(--transition); }
.spec-category:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.spec-category h4 { color: var(--text); }
.spec-category ul { padding-left: 18px; color: var(--muted); }

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; } .mt-30 { margin-top: 30px; } .mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; } .mb-30 { margin-bottom: 30px; } .mb-40 { margin-bottom: 40px; }
.p-20 { padding: 20px; } .p-30 { padding: 30px; }

.highlight {
    background: linear-gradient(120deg, rgba(23,162,255,0.1), rgba(103,232,166,0.06));
    padding: 25px; border-radius: var(--border-radius); border: 1px solid var(--stroke);
    border-left: 5px solid var(--accent); margin: 25px 0;
}
.highlight h4 { color: var(--text); display: flex; align-items: center; gap: 10px; }
.highlight i { color: var(--accent); }

.divider { height: 1px; background: linear-gradient(to right, transparent, var(--stroke), transparent); margin: 30px 0; border: none; }

.scroll-indicator { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 1.2rem; animation: scrollBounce 2s infinite; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(-50%) translateX(0); } 50% { transform: translateY(-50%) translateX(-5px); } }

/* ===== Reviews / testimonials ===== */
.review-card .rating { color: #ffc107; margin-bottom: 10px; }
.review-card p { color: var(--muted); }
.review-card .review-author { color: var(--text); font-weight: 700; }
.review-card .review-role { color: var(--muted); font-weight: 400; font-size: 0.88rem; }

/* =========================================================
   FOOTER (shared chrome)
   ========================================================= */
footer {
    background: var(--bg-2);
    padding: clamp(3rem, 6vw, 4rem) 0 0;
    margin-top: auto;
    position: relative;
    border-top: 1px solid var(--stroke);
    width: 100%;
    overflow-x: hidden;
}

footer .container, .footer-social-section .container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
    box-sizing: border-box;
}

.footer-content { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3rem; margin-bottom: 3rem; }

.footer-section h3 { color: var(--accent); margin-bottom: 1.5rem; font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-contact-info strong { color: var(--accent); font-weight: 700; font-size: 1.1rem; }
.footer-links a { color: var(--muted); transition: color var(--transition-fast); font-size: 0.95rem; text-decoration: none; }
.footer-links a:hover { color: var(--accent); text-decoration: none; }

.footer-contact-info { color: var(--muted); font-size: 0.95rem; line-height: 1.6; }
.footer-contact-info p { margin-bottom: 0.75rem; }
.footer-contact-info a { color: var(--muted); transition: color var(--transition-fast); text-decoration: none; }
.footer-contact-info a:hover { color: var(--accent); }

.footer-social-section { background: var(--card); padding: 2rem 0; border-top: 1px solid var(--stroke); }
.footer-social { display: flex; justify-content: space-between; align-items: center; }
.social-icons { display: flex; gap: 1rem; flex-wrap: wrap; }
.social-icon {
    display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%;
    background: var(--bg-2); color: var(--text); font-size: 1.1rem; transition: all var(--transition-fast);
    border: 1px solid var(--stroke); text-decoration: none;
}
.social-icon:hover { background: var(--accent); color: var(--bg); transform: translateY(-3px); border-color: var(--accent); }
.copyright { color: var(--muted); font-size: 0.9rem; }

@media (max-width: 992px) {
    .footer-content { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .product-top-section { grid-template-columns: 1fr; gap: 30px; }
    .vertical-tabs-container { flex-direction: column; min-height: auto; }
    .tab-buttons {
        width: 100%; min-width: 100%; flex-direction: row; overflow-x: auto; padding: 0;
        border-right: none; border-bottom: 1px solid var(--stroke);
    }
    .tab-btn {
        flex: 0 0 auto; min-width: 150px; justify-content: center; text-align: center; border-bottom: none;
        border-right: 1px solid var(--stroke); padding: 18px 14px; flex-direction: column; gap: 8px; white-space: nowrap;
    }
    .tab-btn.active { border-left: none; border-bottom: 3px solid var(--accent); }
    .tab-content { max-height: none; }
    .features-grid, .spec-categories { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
    .footer-social { flex-direction: column; gap: 1.5rem; text-align: center; }
    .social-icons { gap: 0.75rem; justify-content: center; }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    .cta-section { flex-direction: column; }
    .btn { width: 100%; }
    .features-grid, .spec-categories { grid-template-columns: 1fr; }
    .tab-buttons { flex-wrap: nowrap; overflow-x: auto; }
    .tab-btn { min-width: 130px; white-space: nowrap; }
}

.vertical-tabs-container { border-radius: var(--border-radius); }

/* Force consistent nav weight */
.nav-menu a, .nav-menu .dropdown a, .mobile-nav-links a, .mobile-nav-links .dropdown a { font-weight: 600 !important; }


/* Catalogue workspace: shared cart, comparison and order flow. */
.pev-shop-experience [hidden] { display: none !important; }
.pev-shop-experience .shop-hero { position: relative; isolation: isolate; overflow: hidden; min-height: 390px; border: 1px solid var(--stroke); border-radius: 26px; background: #101c28; margin-bottom: 22px; }
.pev-shop-experience .shop-hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(6, 15, 24, .96), rgba(6, 15, 24, .8) 38%, rgba(6, 15, 24, .1)); }
.pev-shop-experience .shop-hero-media { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.pev-shop-experience .shop-hero-copy { padding: clamp(28px, 4vw, 54px); max-width: 610px; }
.pev-shop-experience .shop-eyebrow { color: var(--accent-2); letter-spacing: .13em; font-size: .64rem; font-weight: 700; margin: 0 0 20px; }
.pev-shop-experience .shop-hero h1 { border: 0; padding: 0; font-size: clamp(2rem, 3.4vw, 3.25rem); font-weight: 700; letter-spacing: -.035em; line-height: 1.12; margin: 0 0 22px; }
.pev-shop-experience .shop-hero h1 span { color: var(--accent-2); }
.pev-shop-experience .shop-hero-copy > p:not(.shop-eyebrow) { max-width: 400px; font-size: .91rem; line-height: 1.7; color: #d0dce7; margin-bottom: 26px; }
.pev-shop-experience .shop-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 11px 16px; border-radius: 12px; border: 1px solid transparent; background: var(--accent); color: #06101a; font-family: inherit; font-size: .79rem; font-weight: 600; line-height: 1.4; cursor: pointer; text-decoration: none; text-align: center; transition: background .2s, border-color .2s, transform .2s; }
.pev-shop-experience .shop-button:hover:not(:disabled) { color: #06101a; background: var(--accent-2); transform: translateY(-1px); }
.pev-shop-experience .shop-button-secondary { background: rgba(255, 255, 255, .055); color: var(--text); border-color: var(--stroke); }
.pev-shop-experience .shop-button-secondary:hover:not(:disabled) { color: var(--text); background: rgba(23, 162, 255, .14); border-color: var(--accent); }
.pev-shop-experience .shop-button[aria-pressed='true'] { color: var(--accent-2); border-color: var(--accent-2); background: rgba(103, 232, 166, .08); }
.pev-shop-experience .shop-button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.pev-shop-experience :is(.shop-button, .shop-dialog input, .shop-dialog textarea, .shop-toolbar select, .shop-compare-scroll):focus-visible { outline: 3px solid var(--accent-2); outline-offset: 4px; }
.pev-shop-experience .shop-procurement-note { padding: 16px 18px; border: 1px solid var(--stroke); border-radius: 14px; background: rgba(255, 255, 255, .025); color: var(--muted); font-size: .8rem; line-height: 1.7; margin: 0 0 22px; }
.pev-shop-experience .shop-procurement-note strong { color: var(--text); }
.pev-shop-experience .shop-toolbar, .pev-shop-experience .shop-detail-navigation { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 25px; }
.pev-shop-experience .shop-toolbar label { display: flex; align-items: center; gap: 12px; font-size: .78rem; color: var(--muted); }
.pev-shop-experience .shop-toolbar select { min-height: 44px; padding: 9px 34px 9px 12px; color: var(--text); background: #111c27; border: 1px solid var(--stroke); border-radius: 10px; font: inherit; }
.pev-shop-experience .shop-toolbar-actions, .pev-shop-experience .shop-dialog-actions, .pev-shop-experience .shop-fallback-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pev-shop-experience .shop-detail-navigation { margin-top: 8px; }
.pev-shop-experience .shop-detail-navigation > a { font-size: .85rem; text-decoration: none; color: var(--accent-2); }
.pev-shop-experience .shop-card-actions { display: grid; grid-template-columns: 1.3fr 1fr; gap: 8px; padding: 0 16px 18px; margin-top: auto; }
.pev-shop-experience .shop-card-actions .shop-button { padding: 10px 8px; font-size: .75rem; }
.pev-shop-experience #detailCommerce .shop-card-actions { padding: 0; max-width: 400px; margin: 18px 0; }
.pev-shop-experience .shop-live-price { color: var(--text); font-size: 1.12rem; font-weight: 650; margin: 12px 0 5px; }
.pev-shop-experience .shop-availability { font-size: .71rem; color: var(--muted); margin: 0 0 12px; }
.pev-shop-experience .shop-header-cart { white-space: nowrap; flex-shrink: 0; }
.pev-shop-experience .shop-header-cart span { display: inline-grid; place-items: center; border-radius: 8px; background: rgba(0, 0, 0, .13); min-width: 24px; padding: 1px 5px; }
.pev-shop-experience.shop-dialog-open { overflow: hidden; }
.pev-shop-experience .shop-dialog { position: fixed; inset: 0; width: min(860px, calc(100vw - 32px)); max-height: min(90dvh, 1000px); padding: 28px; margin: auto; overflow: auto; color: var(--text); background: #101a25; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; box-shadow: 0 24px 100px rgba(0, 0, 0, .5); }
.pev-shop-experience #shopCompare { width: min(1180px, calc(100vw - 32px)); }
.pev-shop-experience .shop-dialog::backdrop { background: rgba(4, 10, 18, .78); backdrop-filter: blur(10px); }
.pev-shop-experience .shop-dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 17px; }
.pev-shop-experience .shop-dialog h2 { font-size: clamp(1.45rem, 3vw, 2rem); font-weight: 650; letter-spacing: -.025em; border: 0; padding: 0; margin: 4px 0 0; }
.pev-shop-experience .shop-dialog h2::after { display: none; }
.pev-shop-experience .shop-dialog h3 { font-size: 1.06rem; margin: 0 0 14px; }
.pev-shop-experience .shop-dialog-intro { font-size: .86rem; line-height: 1.7; color: var(--muted); max-width: 650px; margin: 0 0 20px; }
.pev-shop-experience .shop-cart-row { display: grid; grid-template-columns: 1fr 88px auto; gap: 18px; align-items: center; padding: 19px 0; border-top: 1px solid var(--stroke); }
.pev-shop-experience .shop-cart-summary a { color: var(--text); font-size: .85rem; font-weight: 600; text-decoration: none; }
.pev-shop-experience .shop-cart-summary p { font-size: .7rem; margin: 5px 0 0; color: var(--muted); }
.pev-shop-experience .shop-cart-summary .shop-live-price { color: var(--accent-2); font-size: .83rem; }
.pev-shop-experience .shop-quantity { display: grid; gap: 5px; color: var(--muted); font-size: .7rem; }
.pev-shop-experience .shop-dialog input, .pev-shop-experience .shop-dialog textarea { display: block; width: 100%; max-width: 100%; min-height: 44px; border: 1px solid var(--stroke); border-radius: 10px; background: #08121c; color: var(--text); padding: 10px 12px; font: inherit; font-size: .88rem; }
.pev-shop-experience .shop-dialog textarea { resize: vertical; }
.pev-shop-experience .shop-dialog-actions { padding-block: 15px; }
.pev-shop-experience .shop-cart-form { border-top: 1px solid var(--stroke); padding-top: 24px; margin-top: 22px; }
.pev-shop-experience .shop-cart-form label { display: grid; gap: 8px; font-size: .79rem; color: var(--muted); margin-bottom: 17px; }
.pev-shop-experience .shop-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.pev-shop-experience .shop-fallback-actions { margin-top: 15px; }
.pev-shop-experience .shop-form-result { font-size: .85rem; color: var(--accent-2); line-height: 1.7; margin: 16px 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.pev-shop-experience .shop-dialog-footnote { border-top: 1px solid var(--stroke); color: var(--muted); font-size: .71rem; line-height: 1.7; padding-top: 17px; margin-top: 20px; }
.pev-shop-experience .shop-empty { padding: 28px 15px; text-align: center; color: var(--muted); }
.pev-shop-experience .shop-empty p { font-size: .86rem; margin-bottom: 20px; }
.pev-shop-experience .shop-empty .shop-button { margin: 5px; }
.pev-shop-experience .shop-compare-scroll { overflow: auto; max-width: 100%; border-radius: 14px; border: 1px solid var(--stroke); }
.pev-shop-experience .shop-compare-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: .82rem; text-align: left; }
.pev-shop-experience .shop-compare-table caption { padding: 16px; text-align: left; font-size: .76rem; color: var(--muted); }
.pev-shop-experience .shop-compare-table :is(th, td) { padding: 17px; border-top: 1px solid var(--stroke); vertical-align: top; min-width: 155px; }
.pev-shop-experience .shop-compare-table thead th { background: #152230; font-weight: 600; }
.pev-shop-experience .shop-compare-table a { display: block; color: var(--text); text-decoration: none; margin-bottom: 14px; }
.pev-shop-experience .shop-compare-table tbody th { color: var(--muted); font-weight: 500; }
.pev-shop-experience .shop-announcement { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); width: max-content; max-width: calc(100vw - 36px); z-index: 21000; background: #17293a; border: 1px solid var(--stroke); border-radius: 14px; padding: 12px 18px; font-size: .79rem; color: var(--text); box-shadow: 0 8px 40px #0006; pointer-events: none; }
.pev-shop-experience .shop-announcement:empty { display: none; }
.pev-shop-experience .dropdown-header { color: var(--text); font: inherit; width: 100%; text-align: left; background: transparent; border: 0; }
.pev-shop-experience #documentsList .document-info { display: block; }
.pev-shop-experience #documentsList h3 { font-size: .95rem; }
.pev-shop-experience #documentsList .document-item { flex-wrap: wrap; gap: 16px; }
@media (max-width: 720px) {
  .pev-shop-experience .shop-hero { min-height: 410px; border-radius: 19px; }
  .pev-shop-experience .shop-hero::after { background: linear-gradient(90deg, rgba(6, 15, 24, .93), rgba(6, 15, 24, .45)); }
  .pev-shop-experience .shop-hero-copy { padding: 32px 25px; }
  .pev-shop-experience .shop-toolbar { align-items: stretch; }
  .pev-shop-experience .shop-toolbar-actions { width: 100%; }
  .pev-shop-experience .shop-toolbar-actions .shop-button { flex: 1; }
  .pev-shop-experience .shop-dialog { padding: 20px; max-height: 94dvh; width: calc(100vw - 20px); border-radius: 19px; }
  .pev-shop-experience .shop-dialog-head { gap: 10px; }
  .pev-shop-experience .shop-dialog-head .shop-button { padding: 9px 11px; }
  .pev-shop-experience .shop-cart-row { grid-template-columns: 1fr 80px; gap: 14px; }
  .pev-shop-experience .shop-cart-row > .shop-button { justify-self: start; padding: 7px 13px; min-height: 38px; }
  .pev-shop-experience .shop-field-grid { grid-template-columns: 1fr; gap: 0; }
  .pev-shop-experience .shop-dialog-actions { gap: 7px; }
  .pev-shop-experience .shop-dialog-actions .shop-button { padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) { .pev-shop-experience .shop-button { transition: none; } .pev-shop-experience .shop-button:hover { transform: none; } }
@media (prefers-reduced-transparency: reduce) { .pev-shop-experience .shop-dialog::backdrop { backdrop-filter: none; } }

.pev-shop-experience .shop-dialog-status { color: var(--accent-2); font-size: .8rem; line-height: 1.6; margin: 0 0 15px; }
.pev-shop-experience .shop-dialog-status:empty { display: none; }

/* Customer-target kit configuration; this does not represent a priced product variant. */
.pev-shop-experience .shop-kit-editor { margin: 14px 0; padding: 12px 0; border-block: 1px solid var(--stroke); }
.pev-shop-experience .shop-kit-editor > summary { min-height: 44px; display: list-item; align-content: center; color: var(--text); font-size: .84rem; font-weight: 600; cursor: pointer; }
.pev-shop-experience .shop-kit-editor > summary::marker { color: var(--accent); }
.pev-shop-experience .shop-kit-editor > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 8px; }
.pev-shop-experience .shop-kit-fields { margin: 12px 0 0; padding: 0; border: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; min-width: 0; }
.pev-shop-experience .shop-kit-fields legend { padding: 0 0 12px; font-size: .77rem; color: var(--muted); }
.pev-shop-experience .shop-kit-fields label { display: grid; gap: 7px; font-size: .76rem; color: var(--muted); min-width: 0; }
.pev-shop-experience .shop-kit-fields label:last-child { grid-column: 1 / -1; }
.pev-shop-experience .shop-kit-fields :is(input, select) { width: 100%; max-width: 100%; min-width: 0; min-height: 44px; padding: 10px 12px; border: 1px solid var(--stroke); border-radius: 11px; color: var(--text); background: var(--bg-2); font: inherit; }
.pev-shop-experience .shop-kit-fields :is(input, select):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pev-shop-experience .shop-kit-note { font-size: .72rem; line-height: 1.65; color: var(--muted); margin: 8px 0; }
.pev-shop-experience .shop-cart-summary .shop-kit-request, .pev-shop-experience .shop-kit-request { white-space: pre-line; font-size: .75rem; line-height: 1.7; color: var(--muted); margin: 10px 0; overflow-wrap: anywhere; }
.pev-shop-experience .shop-cart-summary { min-width: 0; }
@media (max-width: 720px) { .pev-shop-experience .shop-kit-fields { grid-template-columns: 1fr; } }

/* Product images use the complete frame; non-image products keep their icon tile. */
.product-hero:has(> .product-hero-image:not([hidden])) { min-height: 0; padding: 20px; }
.product-hero > .product-hero-image { display: block; width: 100%; height: auto; object-fit: contain; border-radius: 12px; position: relative; }
.product-hero > .product-hero-image[hidden], .product-hero > .product-hero-icon[hidden] { display: none; }

.product-image-status { padding:30px; color:#cbd8de; text-align:center; }
.product-image-status[hidden] { display:none; }
.product-hero > .product-hero-image { background:#e6e9e9; }

/* Separate component choices remain compact, readable and opt-in. */
.pev-shop-experience .kit-components { margin:24px 0; padding:16px clamp(12px,2vw,24px); border:1px solid var(--stroke); border-radius:18px; background:color-mix(in srgb,var(--bg-2) 86%,transparent); }
.pev-shop-experience .kit-components > summary { min-height:44px; align-content:center; cursor:pointer; color:var(--text); font-size:clamp(1rem,2vw,1.25rem); font-weight:650; }
.pev-shop-experience .kit-components-intro { max-width:76ch; color:var(--muted); font-size:.84rem; line-height:1.7; margin:10px 0 16px; }
.pev-shop-experience .kit-component-group { padding:5px 0; border-top:1px solid var(--stroke); }
.pev-shop-experience .kit-component-group > summary { min-height:44px; align-content:center; color:var(--text); cursor:pointer; font-size:.9rem; font-weight:550; }
.pev-shop-experience .kit-components summary:focus-visible { outline:2px solid var(--accent); outline-offset:4px; border-radius:5px; }
.pev-shop-experience .kit-components summary::marker { color:var(--accent); }
.pev-shop-experience .kit-component-role { margin:12px 0 22px; min-width:0; }
.pev-shop-experience .kit-component-role h3 { font-size:.82rem; margin:0 0 6px; color:var(--muted); }
.pev-shop-experience .kit-component-options-list { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 24px; }
.pev-shop-experience .kit-component-item { display:grid; grid-template-columns:76px minmax(0,1fr) auto; align-items:center; gap:12px; min-width:0; padding:12px 0; border-bottom:1px solid var(--stroke); }
.pev-shop-experience .kit-component-photo { display:block; width:76px; height:56px; object-fit:contain; background:#e6e9e9; border-radius:8px; }
.pev-shop-experience .kit-component-photo[hidden] { display:none; }
.pev-shop-experience .kit-component-info { min-width:0; }
.pev-shop-experience .kit-component-name { color:var(--text); font-size:.82rem; line-height:1.45; overflow-wrap:anywhere; text-underline-offset:3px; }
.pev-shop-experience .kit-component-info small { display:block; font-size:.68rem; color:var(--muted); line-height:1.5; margin-top:4px; }
.pev-shop-experience .kit-component-item .shop-button { min-height:44px; width:auto; margin:0; padding:9px 12px; font-size:.73rem; white-space:nowrap; }
.pev-shop-experience .kit-component-item:has(.kit-component-photo[hidden]) { grid-template-columns:minmax(0,1fr) auto; }
@media(max-width:1050px) { .pev-shop-experience .kit-component-options-list { grid-template-columns:minmax(0,1fr); } }
@media(max-width:460px) { .pev-shop-experience .kit-component-item { grid-template-columns:64px minmax(0,1fr); gap:8px 12px; } .pev-shop-experience .kit-component-photo { width:64px;height:48px; } .pev-shop-experience .kit-component-item .shop-button { grid-column:2; justify-self:start; } .pev-shop-experience .kit-component-item:has(.kit-component-photo[hidden]) { grid-template-columns:minmax(0,1fr); } .pev-shop-experience .kit-component-item:has(.kit-component-photo[hidden]) .shop-button { grid-column:1; } }
@supports not (background:color-mix(in srgb,black,transparent)) { .pev-shop-experience .kit-components { background:var(--bg-2); } }

/* Product details use one visual hierarchy rather than nested catalogue cards. */
.pev-shop-experience.product-detail-page .product-hero { padding: 0; min-height: 0; background: #e6e9e9; border-radius: 12px; }
.pev-shop-experience.product-detail-page .product-hero::before,
.pev-shop-experience.product-detail-page .product-hero-category,
.pev-shop-experience.product-detail-page .product-hero-sku { display: none; }
.pev-shop-experience.product-detail-page .product-hero > .product-hero-image { width: 100%; max-height: 620px; border-radius: 0; object-fit: contain; }
.pev-shop-experience.product-detail-page .product-details { padding: 0 0 0 12px; border: 0; background: none; box-shadow: none; }
.pev-shop-experience.product-detail-page .product-details h1 { border: 0; padding-left: 0; margin: 0 0 18px; font-size: clamp(1.65rem, 2.6vw, 2.5rem); line-height: 1.18; }
.pev-shop-experience.product-detail-page .product-meta { margin-bottom: 16px; padding-bottom: 12px; }
.pev-shop-experience.product-detail-page .meta-category-badge { padding: 0; border: 0; border-radius: 0; background: none; font-size: .72rem; }
.pev-shop-experience.product-detail-page .shop-procurement-note { padding: 0; border: 0; border-radius: 0; background: none; }
.pev-shop-experience.product-detail-page .image-gallery > .info-box { padding: 16px 0; margin: 0; border: 0; background: none; box-shadow: none; }
.pev-shop-experience.product-detail-page .product-details > .highlight,
.pev-shop-experience.product-detail-page .product-details > .divider { display: none; }
.pev-shop-experience.product-detail-page .shop-detail-navigation { margin-bottom: 24px; }
.pev-shop-experience.product-detail-page .shop-toolbar-actions { display: grid; grid-template-columns: repeat(2, minmax(100px, 1fr)); }
.pev-shop-experience.product-detail-page :is(.shop-button, .kit-step-link, .tab-btn) { min-height: 44px; border-radius: 7px; }
.pev-shop-experience.product-detail-page .shop-card-actions { padding: 12px 0 0; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pev-shop-experience.product-detail-page .shop-card-actions .shop-button { min-height: 48px; }
.pev-shop-experience.product-detail-page .kit-step-nav { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; overflow: visible; padding: 8px 0; }
.pev-shop-experience.product-detail-page .kit-step-link { width: 100%; min-width: 0; padding: 8px 3px; border-radius: 5px; font-size: .75rem; }
.pev-shop-experience.product-detail-page .shop-kit-configurator > .kit-stage { margin: 8px 0; padding: 0; border: 0; border-radius: 0; background: none; }
.pev-shop-experience.product-detail-page .kit-stage > summary { padding: 10px 0; }
.pev-shop-experience.product-detail-page .kit-stage .shop-kit-fields legend { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.pev-shop-experience.product-detail-page .shop-kit-fields :is(input, select) { height: 44px; border-radius: 6px; }
.pev-shop-experience.product-detail-page .kit-step-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pev-shop-experience.product-detail-page .kit-step-controls > button { width: 100%; padding: 10px 16px; border: 1px solid var(--stroke); border-radius: 6px; color: var(--text); background: var(--bg-2); font: inherit; font-size: .85rem; cursor: pointer; }
.pev-shop-experience.product-detail-page .kit-step-controls > button:disabled { opacity: .45; cursor: default; }
.pev-shop-experience.product-detail-page .kit-step-controls > button:last-child { background: var(--accent); color: #04121e; }
.pev-shop-experience.product-detail-page .kit-components { border-radius: 8px; margin-top: 32px; }
@media(max-width: 992px) {
    .pev-shop-experience.product-detail-page .product-top-section > .product-details { order: initial; padding: 0; }
    .pev-shop-experience.product-detail-page .product-hero > .product-hero-image { max-height: 420px; }
}
@media(max-width: 560px) {
    .pev-shop-experience.product-detail-page .kit-step-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .pev-shop-experience.product-detail-page .shop-detail-navigation { align-items: stretch; }
    .pev-shop-experience.product-detail-page .shop-toolbar-actions { width: 100%; }
    .pev-shop-experience.product-detail-page .shop-kit-fields { grid-template-columns: minmax(0, 1fr); }
}