/* ============================================
   炎本味 YAN BEN WEI — 前台樣式
   配色：深紅 #8B1A1A / 金色 #C5A55A / 暗底 #1A0A0A
   ============================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --crimson: #8B1A1A;
    --crimson-dark: #5a1010;
    --crimson-light: #a82828;
    --gold: #C5A55A;
    --gold-light: #d4b96e;
    --gold-dark: #a88a3d;
    --dark: #1A0A0A;
    --dark-card: #241212;
    --dark-surface: #2a1515;
    --text-primary: #f5f0e8;
    --text-secondary: #b8a89a;
    --text-muted: #7a6a5a;
    --border: rgba(197, 165, 90, 0.15);
    --border-gold: rgba(197, 165, 90, 0.3);
    --shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 10px 30px rgba(197, 165, 90, 0.18);
    --gold-gradient: linear-gradient(135deg, #e7cf8e 0%, var(--gold) 45%, var(--gold-dark) 100%);
    --radius: 14px;
    --radius-sm: 9px;
    --radius-lg: 22px;
    --transition: all 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans TC', -apple-system, sans-serif;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(139, 26, 26, 0.22), transparent 60%),
        radial-gradient(900px 500px at 100% 100%, rgba(197, 165, 90, 0.06), transparent 55%),
        var(--dark);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.75;
    letter-spacing: 0.2px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: var(--gold); transition: var(--transition); }
a:hover { color: var(--gold-light); }

img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: var(--radius-sm);
    font-size: 15px; font-weight: 600; border: none;
    cursor: pointer; transition: var(--transition);
    text-decoration: none; line-height: 1.4;
    font-family: 'Noto Sans TC', sans-serif;
}
.btn-gold {
    background: var(--gold-gradient);
    color: #2a1505; letter-spacing: 0.5px;
    box-shadow: 0 6px 18px rgba(197, 165, 90, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn-gold:hover {
    transform: translateY(-3px); color: #2a1505;
    box-shadow: 0 12px 30px rgba(197, 165, 90, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-outline-gold {
    background: transparent; border: 2px solid var(--gold);
    color: var(--gold);
}
.btn-outline-gold:hover { background: var(--gold); color: var(--dark); }
.btn-lg { padding: 16px 40px; font-size: 17px; border-radius: var(--radius); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-block { display: flex; justify-content: center; width: 100%; }

/* ---------- Navbar ---------- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(20, 8, 8, 0.7);
    backdrop-filter: blur(22px) saturate(140%); -webkit-backdrop-filter: blur(22px) saturate(140%);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 0 rgba(197, 165, 90, 0.06);
    transition: var(--transition);
}
.navbar.scrolled { background: rgba(26, 10, 10, 0.98); }
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    color: var(--gold); font-size: 20px; font-weight: 700;
    font-family: 'Noto Serif TC', serif;
}
.nav-logo img { height: 40px; width: 40px; border-radius: 8px; object-fit: cover; }
.nav-menu {
    display: flex; align-items: center; gap: 32px;
    list-style: none;
}
.nav-menu a {
    color: var(--text-secondary); font-size: 15px; font-weight: 500;
    position: relative; padding: 4px 0;
}
.nav-menu a::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 0; height: 2px; background: var(--gold);
    transition: width 0.3s ease;
}
.nav-menu a:hover { color: var(--gold); }
.nav-menu a:hover::after { width: 100%; }

.cart-link { position: relative; }
.cart-count {
    position: absolute; top: -8px; right: -10px;
    background: var(--crimson-light); color: #fff;
    font-size: 11px; font-weight: 700; width: 20px; height: 20px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
    display: block; width: 24px; height: 2px;
    background: var(--gold); margin: 5px 0; transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #1a0505 0%, #3d1111 40%, #1a0a0a 100%);
    overflow: hidden;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(139,26,26,0.2) 0%, transparent 70%);
}
.hero-content {
    position: relative; z-index: 2; text-align: center;
    padding: 24px; animation: fadeInUp 1s ease;
}
.hero-logo {
    width: 280px; max-width: 80vw; border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    margin-bottom: 32px;
}
.hero-title {
    font-family: 'Noto Serif TC', serif;
    font-size: clamp(40px, 6.5vw, 72px);
    font-weight: 900;
    background: var(--gold-gradient);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: var(--gold);
    letter-spacing: 10px; margin-bottom: 14px;
    filter: drop-shadow(0 6px 24px rgba(197, 165, 90, 0.28));
}
.hero-subtitle {
    font-size: clamp(14px, 2vw, 18px);
    color: var(--gold-light); letter-spacing: 6px;
    margin-bottom: 20px; font-weight: 300;
}
.hero-desc {
    font-size: 16px; color: var(--text-secondary);
    line-height: 2; margin-bottom: 40px;
}
.hero-scroll {
    position: absolute; bottom: 32px; left: 50%;
    transform: translateX(-50%); color: var(--gold);
    animation: bounce 2s infinite; font-size: 20px; opacity: 0.6;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ---------- Features ---------- */
.features { padding: 100px 0; background: var(--dark); }
.features-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.feature-card {
    text-align: center; padding: 40px 24px;
    background: var(--dark-card); border-radius: var(--radius);
    border: 1px solid var(--border); transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-8px); border-color: var(--border-gold);
    box-shadow: var(--shadow-lg);
}
.feature-icon {
    width: 72px; height: 72px; margin: 0 auto 22px;
    background: radial-gradient(circle at 30% 30%, rgba(197, 165, 90, 0.22), rgba(197, 165, 90, 0.06));
    border: 1px solid var(--border-gold); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; color: var(--gold);
    box-shadow: inset 0 0 18px rgba(197, 165, 90, 0.12);
    transition: var(--transition);
}
.feature-card:hover .feature-icon {
    transform: translateY(-3px) scale(1.05);
    box-shadow: inset 0 0 18px rgba(197, 165, 90, 0.12), 0 8px 20px rgba(197, 165, 90, 0.2);
}
.feature-card h3 {
    font-size: 18px; color: var(--gold); margin-bottom: 12px;
    font-family: 'Noto Serif TC', serif;
}
.feature-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

/* ---------- Section Headers ---------- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    font-size: 12px; letter-spacing: 5px; font-weight: 600;
    background: var(--gold-gradient); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: var(--gold);
    text-transform: uppercase; margin-bottom: 14px; display: block;
}
.section-title {
    font-family: 'Noto Serif TC', serif;
    font-size: clamp(28px, 4vw, 40px);
    color: var(--text-primary); margin-bottom: 16px;
}
.section-divider {
    position: relative; width: 90px; height: 2px; margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.section-divider::after {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 7px; height: 7px; transform: translate(-50%, -50%) rotate(45deg);
    background: var(--gold); box-shadow: 0 0 12px rgba(197, 165, 90, 0.6);
}

/* ---------- Products Grid ---------- */
.featured-section, .menu-section { padding: 80px 0; }
.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}
.product-card {
    position: relative;
    background: linear-gradient(180deg, var(--dark-card), #1f0f0f);
    border-radius: var(--radius);
    border: 1px solid var(--border); overflow: hidden;
    transition: var(--transition);
}
.product-card::before {
    content: ''; position: absolute; inset: 0; border-radius: var(--radius);
    padding: 1px; background: linear-gradient(180deg, rgba(197, 165, 90, 0.4), transparent 45%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0; transition: var(--transition); pointer-events: none;
}
.product-card:hover {
    transform: translateY(-8px); border-color: var(--border-gold);
    box-shadow: var(--shadow-lg), var(--shadow-gold);
}
.product-card:hover::before { opacity: 1; }
.product-image {
    position: relative; height: 220px; overflow: hidden;
    background: var(--dark-surface);
}
.product-image img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-image img { transform: scale(1.08); }
.product-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 40px; color: var(--text-muted);
}
.spicy-badge {
    position: absolute; top: 12px; left: 12px;
    background: rgba(26, 10, 10, 0.8); padding: 4px 10px;
    border-radius: 20px; font-size: 12px; color: #ff6347;
}
.featured-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--gold-gradient); color: #2a1505;
    padding: 5px 13px; border-radius: 20px;
    font-size: 11px; font-weight: 700; letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(197, 165, 90, 0.35);
}
.product-info { padding: 20px; }
.product-info h3 {
    font-size: 18px; font-weight: 700; margin-bottom: 8px;
    color: var(--text-primary);
}
.product-info p {
    font-size: 13px; color: var(--text-secondary);
    line-height: 1.7; margin-bottom: 16px; min-height: 40px;
}
.product-footer {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 8px;
}
.product-price {
    font-size: 22px; font-weight: 700; color: var(--gold);
    font-family: 'Noto Serif TC', serif;
}

/* Quantity Control */
.quantity-control {
    display: flex; align-items: center; gap: 8px;
}
.qty-btn {
    width: 28px; height: 28px; border-radius: 50%;
    border: 1px solid var(--border-gold); background: transparent;
    color: var(--gold); font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.qty-btn:hover { background: var(--gold); color: var(--dark); }
.qty-display { font-size: 14px; min-width: 20px; text-align: center; color: var(--text-primary); }

.add-to-cart-btn { white-space: nowrap; }

/* ---------- Category Tabs ---------- */
.category-tabs {
    display: flex; gap: 12px; margin-bottom: 40px;
    flex-wrap: wrap; justify-content: center;
}
.cat-tab {
    padding: 10px 24px; border-radius: 30px;
    border: 1px solid var(--border-gold); background: transparent;
    color: var(--text-secondary); font-size: 14px;
    cursor: pointer; transition: var(--transition);
    font-family: 'Noto Sans TC', sans-serif;
}
.cat-tab:hover, .cat-tab.active {
    background: var(--gold-gradient); color: #2a1505;
    border-color: transparent; font-weight: 700;
    box-shadow: 0 6px 16px rgba(197, 165, 90, 0.25);
}

/* ---------- Gallery / Story ---------- */
.gallery-section { padding: 80px 0; background: var(--dark-card); }
.story-content {
    display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.story-text h3 {
    font-family: 'Noto Serif TC', serif;
    font-size: 28px; color: var(--gold); margin-bottom: 20px;
}
.story-text p {
    font-size: 15px; color: var(--text-secondary);
    line-height: 2; margin-bottom: 16px;
}
.gallery-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.gallery-item {
    border-radius: var(--radius-sm); overflow: hidden;
    aspect-ratio: 4/3;
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }

/* ---------- CTA ---------- */
.cta-section {
    position: relative; padding: 100px 0; text-align: center;
    background: linear-gradient(135deg, var(--crimson-dark), var(--crimson), var(--crimson-dark));
}
.cta-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(197,165,90,0.08) 0%, transparent 60%);
}
.cta-content { position: relative; z-index: 2; }
.cta-content h2 {
    font-family: 'Noto Serif TC', serif;
    font-size: clamp(24px, 4vw, 36px);
    color: var(--gold); margin-bottom: 12px;
}
.cta-content p { color: var(--text-secondary); margin-bottom: 32px; font-size: 16px; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
    padding: 130px 0 64px; text-align: center;
    background:
        radial-gradient(800px 300px at 50% 0%, rgba(139, 26, 26, 0.35), transparent 70%),
        linear-gradient(135deg, #1a0505, #2a1010);
    border-bottom: 1px solid var(--border-gold);
}
.page-hero h1 {
    font-family: 'Noto Serif TC', serif;
    font-size: 36px; color: var(--gold); margin-bottom: 8px;
}
.page-hero p { color: var(--text-secondary); font-size: 16px; }

/* ---------- Cart ---------- */
.cart-section { padding: 60px 0 100px; }
.empty-cart {
    text-align: center; padding: 80px 20px;
}
.empty-cart i { font-size: 64px; color: var(--text-muted); margin-bottom: 20px; }
.empty-cart h3 { font-size: 24px; color: var(--text-secondary); margin-bottom: 8px; }
.empty-cart p { color: var(--text-muted); margin-bottom: 24px; }

.cart-content {
    display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start;
}
.cart-item {
    display: flex; gap: 16px; padding: 20px;
    background: var(--dark-card); border-radius: var(--radius);
    border: 1px solid var(--border); margin-bottom: 12px;
    align-items: center;
}
.cart-item-img {
    width: 80px; height: 80px; border-radius: var(--radius-sm);
    overflow: hidden; flex-shrink: 0; background: var(--dark-surface);
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-size: 16px; margin-bottom: 4px; }
.cart-item-info .item-price { color: var(--gold); font-weight: 600; }
.cart-item-qty {
    display: flex; align-items: center; gap: 10px;
}
.cart-item-remove {
    background: none; border: none; color: var(--text-muted);
    cursor: pointer; font-size: 18px; padding: 4px 8px;
    transition: var(--transition);
}
.cart-item-remove:hover { color: #ff6b6b; }
.cart-item-subtotal { font-weight: 700; color: var(--gold); min-width: 100px; text-align: right; }

.summary-card {
    background: linear-gradient(180deg, var(--dark-card), #1f0f0f);
    border-radius: var(--radius);
    border: 1px solid var(--border-gold); padding: 28px;
    box-shadow: var(--shadow);
}
.summary-card.sticky { position: sticky; top: 96px; }
.summary-card h3 { font-size: 18px; margin-bottom: 20px; color: var(--gold); }
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; font-size: 15px; }
.summary-total { font-size: 20px; font-weight: 700; color: var(--gold); }
.summary-divider { height: 1px; background: var(--border); margin: 12px 0; }
.summary-item { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; color: var(--text-secondary); }

/* ---------- Checkout ---------- */
.checkout-section { padding: 60px 0 100px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 380px; gap: 32px; align-items: start; }
.checkout-form { }
.form-section {
    background: var(--dark-card); border-radius: var(--radius);
    border: 1px solid var(--border); padding: 28px; margin-bottom: 20px;
}
.form-section h3 {
    font-size: 17px; color: var(--gold); margin-bottom: 20px;
    display: flex; align-items: center; gap: 10px;
}
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.required { color: #ff6b6b; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 16px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); background: rgba(255,255,255,0.03);
    color: var(--text-primary); font-size: 15px;
    font-family: 'Noto Sans TC', sans-serif; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(197, 165, 90, 0.1);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; }

/* Radio Cards */
.radio-group { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.radio-card {
    flex: 1; min-width: 140px; cursor: pointer;
}
.radio-card input { display: none; }
.radio-content {
    padding: 16px; border: 2px solid var(--border);
    border-radius: var(--radius-sm); text-align: center;
    transition: var(--transition);
}
.radio-content i { display: block; font-size: 24px; margin-bottom: 8px; color: var(--text-muted); }
.radio-content span { display: block; font-size: 14px; font-weight: 600; color: var(--text-primary); }
.radio-content small { display: block; font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.radio-card input:checked + .radio-content {
    border-color: var(--gold); background: rgba(197, 165, 90, 0.08);
}
.radio-card input:checked + .radio-content i { color: var(--gold); }

/* ---------- Order Success ---------- */
.success-section { padding: 120px 0 80px; }
.success-card {
    max-width: 600px; margin: 0 auto; text-align: center;
    background: var(--dark-card); border-radius: var(--radius);
    border: 1px solid var(--border-gold); padding: 48px 32px;
}
.success-icon { font-size: 64px; color: #51cf66; margin-bottom: 20px; }
.success-card h1 { font-size: 28px; color: var(--gold); margin-bottom: 12px; }
.order-number { font-size: 16px; color: var(--text-secondary); margin-bottom: 28px; }
.order-number strong { color: var(--gold); }
.order-info-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
    margin-bottom: 28px;
}
.info-item { padding: 12px; background: rgba(255,255,255,0.03); border-radius: var(--radius-sm); }
.info-item .label { display: block; font-size: 12px; color: var(--text-muted); }
.info-item .value { display: block; font-size: 15px; font-weight: 600; color: var(--text-primary); margin-top: 4px; }
.bank-info {
    background: rgba(197, 165, 90, 0.08); border: 1px solid var(--border-gold);
    border-radius: var(--radius-sm); padding: 20px; margin-bottom: 28px; text-align: left;
}
.bank-info h3 { color: var(--gold); font-size: 16px; margin-bottom: 12px; }
.bank-info p { font-size: 14px; color: var(--text-secondary); margin-bottom: 4px; }
.bank-info .note { margin-top: 12px; color: var(--gold); font-size: 13px; font-style: italic; }
.success-actions { display: flex; gap: 12px; justify-content: center; }

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center; padding: 80px 20px; color: var(--text-muted);
}
.empty-state i { font-size: 48px; margin-bottom: 16px; display: block; }

/* ---------- Flash Messages ---------- */
.flash-messages { padding: 80px 24px 0; max-width: 800px; margin: 0 auto; }
.flash-msg {
    padding: 14px 20px; border-radius: var(--radius-sm);
    margin-bottom: 8px; font-size: 14px; transition: opacity 0.3s;
}
.flash-success { background: rgba(81, 207, 102, 0.1); border: 1px solid rgba(81, 207, 102, 0.3); color: #51cf66; }
.flash-error { background: rgba(255, 107, 107, 0.1); border: 1px solid rgba(255, 107, 107, 0.3); color: #ff6b6b; }

/* ---------- Footer ---------- */
.footer {
    background: #0d0505; border-top: 1px solid var(--border);
    padding: 60px 0 0;
}
.footer-content {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px;
}
.footer-brand { text-align: center; }
.footer-logo { width: 180px; border-radius: 12px; margin-bottom: 12px; }
.footer-slogan { color: var(--text-muted); font-size: 14px; letter-spacing: 2px; }
.footer-info h3, .footer-links h3 {
    color: var(--gold); font-size: 16px; margin-bottom: 16px;
}
.footer-info p {
    color: var(--text-secondary); font-size: 14px; margin-bottom: 8px;
    display: flex; align-items: center; gap: 10px;
}
.footer-info i { color: var(--gold); width: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: var(--text-secondary); font-size: 14px; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
    text-align: center; padding: 24px; margin-top: 40px;
    border-top: 1px solid var(--border);
    color: var(--text-muted); font-size: 13px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .story-content { grid-template-columns: 1fr; }
    .cart-content { grid-template-columns: 1fr; }
    .checkout-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-info p { justify-content: center; }
    .footer-links { align-items: center; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed; top: 72px; left: 0; right: 0;
        background: rgba(26, 10, 10, 0.98);
        flex-direction: column; padding: 24px;
        gap: 16px; display: none;
        border-bottom: 1px solid var(--border);
    }
    .nav-menu.open { display: flex; }
    .features-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .hero-logo { width: 200px; }
    .cart-item { flex-direction: column; text-align: center; }
    .cart-item-subtotal { text-align: center; min-width: auto; }
    .order-info-grid { grid-template-columns: 1fr; }
    .radio-group { flex-direction: column; }
    .product-footer { flex-direction: column; align-items: flex-start; }
}

/* ---------- Toast notification ---------- */
.toast {
    position: fixed; bottom: 24px; right: 24px; z-index: 9999;
    background: var(--gold-gradient); color: #2a1505;
    padding: 14px 24px; border-radius: var(--radius-sm);
    font-weight: 700; font-size: 14px;
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    transform: translateY(100px); opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.toast.show { transform: translateY(0); opacity: 1; }