/**
 * Retro Fruity Boards - Primary Stylesheet
 * Architecture: Clean Modular E-Commerce & Workshop Showcase
 * Color Archetype: Midnight Aubergine & Champagne Gold
 */

:root {
    --rfb-bg: #130d1e;
    --rfb-surface: #1f1630;
    --rfb-accent: #dfb15b;
    --rfb-accent-hover: #f3ca77;
    --rfb-accent-glow: rgba(223, 177, 91, 0.25);
    --rfb-accent-amber: #f59e0b;
    --rfb-bg-secondary: #181026;
    --rfb-surface-card: #271b3e;
    --rfb-surface-elevated: #31224f;
    --rfb-text: #f7f4fb;
    --rfb-text-dim: #b8accb;
    --rfb-text-muted: #8c7e9f;
    --rfb-text-dark: #130d1e;
    --rfb-border: rgba(223, 177, 91, 0.18);
    --rfb-border-subtle: rgba(255, 255, 255, 0.08);
    --rfb-border-focus: rgba(223, 177, 91, 0.5);
    --rfb-radius: 12px;
    --rfb-radius-sm: 6px;
    --rfb-radius-lg: 18px;
    --rfb-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --rfb-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --rfb-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
    --rfb-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --rfb-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
    --rfb-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--rfb-bg);
    color: var(--rfb-text);
    font-family: var(--rfb-font-body);
    font-size: 1rem;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--rfb-transition);
}

button, input, select, textarea {
    font: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--rfb-font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: #ffffff;
}

.rfb-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.rfb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--rfb-font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    border-radius: var(--rfb-radius);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--rfb-transition);
    text-align: center;
    line-height: 1;
}

.rfb-btn-primary {
    background: linear-gradient(135deg, var(--rfb-accent) 0%, #c4963c 100%);
    color: var(--rfb-text-dark);
    box-shadow: 0 4px 16px var(--rfb-accent-glow);
}

.rfb-btn-primary:hover {
    background: linear-gradient(135deg, var(--rfb-accent-hover) 0%, var(--rfb-accent) 100%);
    box-shadow: 0 6px 22px rgba(223, 177, 91, 0.4);
    transform: translateY(-2px);
}

.rfb-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border-color: var(--rfb-border);
}

.rfb-btn-secondary:hover {
    background: rgba(223, 177, 91, 0.12);
    border-color: var(--rfb-accent);
    color: var(--rfb-accent);
    transform: translateY(-2px);
}

.rfb-btn-sm {
    padding: 10px 18px;
    font-size: 0.85rem;
    border-radius: var(--rfb-radius-sm);
}

.rfb-btn-block {
    width: 100%;
}

/* Badges */
.rfb-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 999px;
    background: rgba(223, 177, 91, 0.15);
    color: var(--rfb-accent);
    border: 1px solid rgba(223, 177, 91, 0.3);
}

/* Topbar */
.rfb-topbar {
    background: #0d0815;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 8px 0;
    font-size: 0.82rem;
    color: var(--rfb-text-dim);
}

.rfb-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.rfb-topbar-left, .rfb-topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.rfb-topbar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.rfb-topbar-item svg {
    width: 14px;
    height: 14px;
    color: var(--rfb-accent);
    flex-shrink: 0;
}

.rfb-age-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 700;
    color: #fca5a5;
    background: rgba(239, 68, 68, 0.15);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Main Nav Header */
.rfb-header {
    background: rgba(19, 13, 30, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--rfb-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.rfb-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 20px;
}

.rfb-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.rfb-brand-logo-mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--rfb-surface-card) 0%, var(--rfb-surface-elevated) 100%);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.rfb-brand-logo-mark svg {
    width: 24px;
    height: 24px;
    color: var(--rfb-accent);
}

.rfb-brand-text {
    display: flex;
    flex-direction: column;
}

.rfb-brand-title {
    font-family: var(--rfb-font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.02em;
    line-height: 1.15;
}

.rfb-brand-sub {
    font-size: 0.72rem;
    color: var(--rfb-accent);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.rfb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rfb-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 16px;
    font-family: var(--rfb-font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--rfb-text-dim);
    border-radius: var(--rfb-radius-sm);
    transition: var(--rfb-transition);
}

.rfb-nav-link:hover, .rfb-nav-link.active {
    color: var(--rfb-accent);
    background: rgba(223, 177, 91, 0.08);
}

.rfb-nav-item-has-dropdown {
    position: relative;
}

.rfb-dropdown-caret {
    transition: transform 0.2s ease;
}

.rfb-nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--rfb-surface-card);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 10px;
    min-width: 240px;
    box-shadow: var(--rfb-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--rfb-transition);
    z-index: 110;
}

.rfb-nav-item-has-dropdown:hover .rfb-nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.rfb-nav-item-has-dropdown:hover .rfb-dropdown-caret {
    transform: rotate(180deg);
}

.rfb-dropdown-link {
    display: block;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--rfb-text-dim);
    border-radius: var(--rfb-radius-sm);
    transition: var(--rfb-transition);
}

.rfb-dropdown-link:hover {
    color: var(--rfb-accent);
    background: rgba(223, 177, 91, 0.1);
    transform: translateX(4px);
}

.rfb-header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.rfb-cart-launcher {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 10px 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    cursor: pointer;
    transition: var(--rfb-transition);
}

.rfb-cart-launcher:hover {
    background: var(--rfb-surface-card);
    border-color: var(--rfb-accent);
    color: var(--rfb-accent);
}

.rfb-cart-count {
    background: var(--rfb-accent);
    color: var(--rfb-text-dark);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 999px;
    min-width: 20px;
    text-align: center;
}

.rfb-cart-subtotal-header {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--rfb-accent);
}

.rfb-hamburger {
    display: none;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
}

/* Hero Section */
.rfb-hero {
    position: relative;
    padding: 90px 0 100px;
    background: radial-gradient(circle at 50% 10%, rgba(223, 177, 91, 0.08) 0%, transparent 60%),
                linear-gradient(180deg, var(--rfb-bg) 0%, var(--rfb-bg-secondary) 100%);
    border-bottom: 1px solid var(--rfb-border);
    overflow: hidden;
}

.rfb-hero-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.rfb-hero-badge {
    margin-bottom: 24px;
}

.rfb-hero-title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.rfb-hero-title span {
    background: linear-gradient(135deg, #ffffff 30%, var(--rfb-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.rfb-hero-desc {
    font-size: 1.15rem;
    color: var(--rfb-text-dim);
    margin-bottom: 36px;
    line-height: 1.7;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
}

.rfb-hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Section 1: Categories 2-Column Grid (Exact 7 Blurbs Architecture) */
.rfb-section-categories {
    padding: 90px 0;
    background: var(--rfb-bg-secondary);
    border-bottom: 1px solid var(--rfb-border);
}

.rfb-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.rfb-section-title {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.rfb-section-subtitle {
    color: var(--rfb-text-dim);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
}

.rfb-cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.rfb-cat-card {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 22px;
    transition: var(--rfb-transition);
    position: relative;
    overflow: hidden;
}

.rfb-cat-card:hover {
    background: var(--rfb-surface-card);
    border-color: var(--rfb-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.rfb-cat-card-wide {
    grid-column: 1 / -1;
    max-width: 760px;
    margin: 0 auto;
    width: 100%;
}

.rfb-cat-thumb {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--rfb-accent);
    background: var(--rfb-surface-elevated);
}

.rfb-cat-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rfb-cat-info {
    flex-grow: 1;
}

.rfb-cat-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: #ffffff;
    transition: color 0.2s ease;
}

.rfb-cat-card:hover .rfb-cat-title {
    color: var(--rfb-accent);
}

.rfb-cat-desc {
    font-size: 0.88rem;
    color: var(--rfb-text-dim);
    line-height: 1.45;
}

.rfb-cat-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(223, 177, 91, 0.1);
    border: 1px solid var(--rfb-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--rfb-accent);
    transition: var(--rfb-transition);
}

.rfb-cat-card:hover .rfb-cat-arrow {
    background: var(--rfb-accent);
    color: var(--rfb-text-dark);
    transform: translateX(4px);
}

/* Section 2: 3 Columns Value Pillars */
.rfb-section-pillars {
    padding: 80px 0;
    background: var(--rfb-bg);
    border-bottom: 1px solid var(--rfb-border);
}

.rfb-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.rfb-pillar-card {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 36px 28px;
    position: relative;
    transition: var(--rfb-transition);
}

.rfb-pillar-card:hover {
    border-color: var(--rfb-accent);
    background: var(--rfb-surface-card);
    transform: translateY(-4px);
    box-shadow: var(--rfb-shadow-md);
}

.rfb-pillar-icon {
    width: 54px;
    height: 54px;
    background: rgba(223, 177, 91, 0.12);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rfb-accent);
    margin-bottom: 22px;
}

.rfb-pillar-icon svg {
    width: 28px;
    height: 28px;
}

.rfb-pillar-title {
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 14px;
    color: #ffffff;
}

.rfb-pillar-desc {
    font-size: 0.92rem;
    color: var(--rfb-text-dim);
    line-height: 1.6;
}

/* Section 3: 12 FAQs (2 Columns x 6 Toggles Architecture) */
.rfb-section-faq {
    padding: 90px 0;
    background: var(--rfb-bg-secondary);
    border-bottom: 1px solid var(--rfb-border);
}

.rfb-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.rfb-faq-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rfb-faq-item {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    overflow: hidden;
    transition: var(--rfb-transition);
}

.rfb-faq-item.active {
    border-color: var(--rfb-accent);
    background: var(--rfb-surface-card);
}

.rfb-faq-question {
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    border: none;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-family: var(--rfb-font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
}

.rfb-faq-toggle-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(223, 177, 91, 0.1);
    border: 1px solid var(--rfb-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--rfb-accent);
    transition: transform 0.25s ease;
}

.rfb-faq-item.active .rfb-faq-toggle-icon {
    transform: rotate(45deg);
    background: var(--rfb-accent);
    color: var(--rfb-text-dark);
}

.rfb-faq-answer {
    padding: 0 24px 20px;
    font-size: 0.92rem;
    color: var(--rfb-text-dim);
    line-height: 1.65;
    display: none;
}

.rfb-faq-item.active .rfb-faq-answer {
    display: block;
}

/* Section 4: Trust Badges Bar (4 Horizontal Cards) */
.rfb-trust-bar {
    padding: 44px 0;
    background: #0d0815;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rfb-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.rfb-trust-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
}

.rfb-trust-icon {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: rgba(223, 177, 91, 0.15);
    border: 1px solid var(--rfb-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rfb-accent);
    flex-shrink: 0;
}

.rfb-trust-icon svg {
    width: 22px;
    height: 22px;
}

.rfb-trust-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 2px;
}

.rfb-trust-sub {
    font-size: 0.78rem;
    color: var(--rfb-text-dim);
}

/* Shop Page Layout */
.rfb-shop-page {
    padding: 60px 0 90px;
}

.rfb-shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 36px;
    align-items: flex-start;
}

.rfb-shop-sidebar {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 24px;
    position: sticky;
    top: 100px;
}

.rfb-sidebar-widget {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rfb-border-subtle);
}

.rfb-sidebar-widget:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.rfb-widget-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
    letter-spacing: 0.02em;
}

.rfb-search-box {
    position: relative;
}

.rfb-search-input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    background: var(--rfb-bg-secondary);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    color: #ffffff;
    font-size: 0.9rem;
    outline: none;
    transition: var(--rfb-transition);
}

.rfb-search-input:focus {
    border-color: var(--rfb-accent);
    box-shadow: 0 0 0 3px var(--rfb-accent-glow);
}

.rfb-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--rfb-text-dim);
}

.rfb-filter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rfb-filter-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--rfb-radius-sm);
    font-size: 0.9rem;
    color: var(--rfb-text-dim);
    transition: var(--rfb-transition);
}

.rfb-filter-link:hover, .rfb-filter-link.active {
    background: rgba(223, 177, 91, 0.12);
    color: var(--rfb-accent);
}

.rfb-filter-count {
    background: var(--rfb-surface-elevated);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.rfb-sidebar-guarantee {
    background: rgba(223, 177, 91, 0.08);
    border: 1px dashed var(--rfb-accent);
    border-radius: var(--rfb-radius-sm);
    padding: 18px;
    font-size: 0.85rem;
    color: var(--rfb-text-dim);
    line-height: 1.5;
}

.rfb-shop-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    margin-bottom: 28px;
    gap: 16px;
    flex-wrap: wrap;
}

.rfb-shop-count {
    font-size: 0.92rem;
    color: var(--rfb-text-dim);
}

.rfb-shop-count strong {
    color: #ffffff;
}

.rfb-sort-select {
    padding: 8px 16px;
    background: var(--rfb-bg-secondary);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    color: #ffffff;
    font-size: 0.88rem;
    outline: none;
    cursor: pointer;
}

/* Product Grid (4 Columns Architecture) */
.rfb-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.rfb-product-card {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--rfb-transition);
    position: relative;
}

.rfb-product-card:hover {
    border-color: var(--rfb-accent);
    background: var(--rfb-surface-card);
    transform: translateY(-4px);
    box-shadow: var(--rfb-shadow-md);
}

.rfb-product-media {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--rfb-surface-elevated);
    overflow: hidden;
}

.rfb-product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.rfb-product-card:hover .rfb-product-img {
    transform: scale(1.05);
}

.rfb-product-badge-pos {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
}

.rfb-product-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.rfb-product-category {
    font-size: 0.76rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--rfb-accent);
    margin-bottom: 6px;
}

.rfb-product-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 12px;
    color: #ffffff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7em;
}

.rfb-product-card:hover .rfb-product-title {
    color: var(--rfb-accent);
}

.rfb-product-pricing {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: auto;
    margin-bottom: 16px;
}

.rfb-current-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    font-family: var(--rfb-font-heading);
}

.rfb-old-price {
    font-size: 0.88rem;
    color: var(--rfb-text-muted);
    text-decoration: line-through;
}

.rfb-product-btn-group {
    display: flex;
    gap: 8px;
}

.rfb-product-btn-add {
    flex-grow: 1;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 700;
}

.rfb-product-btn-view {
    width: 40px;
    height: 40px;
    border-radius: var(--rfb-radius);
    background: var(--rfb-bg-secondary);
    border: 1px solid var(--rfb-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rfb-text-dim);
    flex-shrink: 0;
    transition: var(--rfb-transition);
}

.rfb-product-btn-view:hover {
    color: var(--rfb-accent);
    border-color: var(--rfb-accent);
    background: rgba(223, 177, 91, 0.1);
}

/* Product Detail Page (`product.php`) */
.rfb-product-detail-page {
    padding: 60px 0 90px;
}

.rfb-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--rfb-text-dim);
    margin-bottom: 36px;
}

.rfb-breadcrumb a:hover {
    color: var(--rfb-accent);
}

.rfb-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 70px;
}

.rfb-detail-gallery-main {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    position: relative;
}

.rfb-detail-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rfb-detail-info {
    display: flex;
    flex-direction: column;
}

.rfb-detail-category {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--rfb-accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.rfb-detail-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.rfb-stock-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.12);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 20px;
    width: fit-content;
}

.rfb-stock-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
}

.rfb-detail-pricing {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rfb-border-subtle);
}

.rfb-detail-current-price {
    font-size: 2.2rem;
    font-weight: 800;
    font-family: var(--rfb-font-heading);
    color: #ffffff;
}

.rfb-detail-old-price {
    font-size: 1.1rem;
    color: var(--rfb-text-muted);
    text-decoration: line-through;
}

.rfb-detail-desc {
    font-size: 1rem;
    color: var(--rfb-text-dim);
    line-height: 1.7;
    margin-bottom: 30px;
}

.rfb-detail-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
}

.rfb-qty-stepper {
    display: flex;
    align-items: center;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    overflow: hidden;
}

.rfb-qty-btn {
    width: 44px;
    height: 48px;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.rfb-qty-btn:hover {
    background: rgba(223, 177, 91, 0.15);
    color: var(--rfb-accent);
}

.rfb-qty-input {
    width: 50px;
    height: 48px;
    background: transparent;
    border: none;
    text-align: center;
    color: #ffffff;
    font-weight: 700;
    outline: none;
}

.rfb-detail-trust-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--rfb-border-subtle);
}

.rfb-detail-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--rfb-text-dim);
}

.rfb-detail-trust-item svg {
    color: var(--rfb-accent);
    flex-shrink: 0;
}

/* Tabs */
.rfb-product-tabs {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 32px;
    margin-bottom: 70px;
}

.rfb-tab-nav {
    display: flex;
    gap: 10px;
    border-bottom: 1px solid var(--rfb-border-subtle);
    padding-bottom: 16px;
    margin-bottom: 28px;
    overflow-x: auto;
}

.rfb-tab-btn {
    padding: 12px 20px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--rfb-radius-sm);
    font-family: var(--rfb-font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--rfb-text-dim);
    cursor: pointer;
    transition: var(--rfb-transition);
    white-space: nowrap;
}

.rfb-tab-btn.active, .rfb-tab-btn:hover {
    color: var(--rfb-accent);
    background: rgba(223, 177, 91, 0.1);
    border-color: var(--rfb-border);
}

.rfb-tab-pane {
    display: none;
    color: var(--rfb-text-dim);
    line-height: 1.7;
}

.rfb-tab-pane.active {
    display: block;
}

.rfb-spec-table {
    width: 100%;
    border-collapse: collapse;
}

.rfb-spec-table tr {
    border-bottom: 1px solid var(--rfb-border-subtle);
}

.rfb-spec-table th, .rfb-spec-table td {
    padding: 14px 18px;
    text-align: left;
    font-size: 0.92rem;
}

.rfb-spec-table th {
    width: 35%;
    color: #ffffff;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.02);
}

.rfb-spec-table td {
    color: var(--rfb-text-dim);
}

.rfb-audit-checklist {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.rfb-audit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 255, 255, 0.02);
    padding: 14px 18px;
    border-radius: var(--rfb-radius-sm);
    border: 1px solid var(--rfb-border-subtle);
}

.rfb-audit-item svg {
    color: var(--rfb-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Related Products */
.rfb-related-section {
    margin-top: 50px;
}

.rfb-related-title {
    font-size: 1.8rem;
    margin-bottom: 28px;
}

/* Flyout Cart Drawer */
.rfb-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: var(--rfb-transition);
}

.rfb-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.rfb-cart-drawer {
    position: fixed;
    top: 0;
    right: -480px;
    width: 100%;
    max-width: 440px;
    height: 100vh;
    background: var(--rfb-surface-card);
    border-left: 1px solid var(--rfb-border);
    z-index: 210;
    display: flex;
    flex-direction: column;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
}

.rfb-cart-drawer.active {
    right: 0;
}

.rfb-drawer-header {
    padding: 22px 24px;
    border-bottom: 1px solid var(--rfb-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rfb-drawer-title {
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.rfb-drawer-close {
    background: transparent;
    border: none;
    color: var(--rfb-text-dim);
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 4px;
    transition: var(--rfb-transition);
}

.rfb-drawer-close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.rfb-drawer-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rfb-cart-item {
    display: flex;
    gap: 16px;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    padding: 14px;
}

.rfb-cart-item-img {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--rfb-surface-elevated);
    flex-shrink: 0;
}

.rfb-cart-item-details {
    flex-grow: 1;
}

.rfb-cart-item-title {
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
    color: #ffffff;
}

.rfb-cart-item-price {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--rfb-accent);
    margin-bottom: 8px;
}

.rfb-cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rfb-cart-item-remove {
    background: transparent;
    border: none;
    color: #f87171;
    font-size: 0.78rem;
    cursor: pointer;
    margin-left: auto;
    text-decoration: underline;
}

.rfb-drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--rfb-border);
    background: var(--rfb-surface);
}

.rfb-drawer-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.rfb-drawer-subtotal-val {
    font-weight: 800;
    color: var(--rfb-accent);
    font-size: 1.3rem;
    font-family: var(--rfb-font-heading);
}

/* Order Consultation Modal */
.rfb-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--rfb-transition);
}

.rfb-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.rfb-modal {
    background: var(--rfb-surface-card);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 36px;
    box-shadow: var(--rfb-shadow-lg);
    position: relative;
}

.rfb-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.rfb-modal-title {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.rfb-modal-subtitle {
    font-size: 0.88rem;
    color: var(--rfb-text-dim);
}

.rfb-modal-close {
    background: transparent;
    border: none;
    color: var(--rfb-text-dim);
    font-size: 1.6rem;
    cursor: pointer;
}

.rfb-modal-table-wrap {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    padding: 16px;
    margin-bottom: 24px;
}

.rfb-order-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.rfb-order-table td {
    padding: 8px 4px;
}

.rfb-order-total-row {
    border-top: 1px solid var(--rfb-border);
    padding-top: 12px;
    margin-top: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 700;
}

.rfb-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.rfb-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rfb-form-group-full {
    grid-column: 1 / -1;
}

.rfb-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
}

.rfb-input, .rfb-textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius-sm);
    color: #ffffff;
    font-size: 0.92rem;
    outline: none;
    transition: var(--rfb-transition);
}

.rfb-input:focus, .rfb-textarea:focus {
    border-color: var(--rfb-accent);
    box-shadow: 0 0 0 3px var(--rfb-accent-glow);
}

.rfb-textarea {
    resize: vertical;
    min-height: 80px;
}

.rfb-success-box {
    display: none;
    text-align: center;
    padding: 30px 20px;
}

.rfb-success-icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.15);
    border: 2px solid #4ade80;
    color: #4ade80;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.rfb-order-ref-badge {
    background: rgba(223, 177, 91, 0.15);
    border: 1px solid var(--rfb-accent);
    padding: 10px 18px;
    border-radius: var(--rfb-radius-sm);
    font-family: var(--rfb-font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--rfb-accent);
    margin: 16px 0;
    display: inline-block;
}

/* UK GDPR Cookie Consent */
.rfb-cookie-banner {
    position: fixed;
    bottom: -200px;
    left: 20px;
    right: 20px;
    max-width: 640px;
    margin: 0 auto;
    background: var(--rfb-surface-card);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 20px 24px;
    z-index: 500;
    box-shadow: var(--rfb-shadow-lg);
    transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.rfb-cookie-banner.active {
    bottom: 20px;
}

.rfb-cookie-content {
    font-size: 0.88rem;
    color: var(--rfb-text-dim);
    line-height: 1.5;
    margin-bottom: 16px;
}

.rfb-cookie-content a {
    color: var(--rfb-accent);
    text-decoration: underline;
}

.rfb-cookie-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* Mobile Drawer */
.rfb-mobile-drawer {
    position: fixed;
    top: 0;
    left: -480px;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background: var(--rfb-surface-card);
    border-right: 1px solid var(--rfb-border);
    z-index: 220;
    display: flex;
    flex-direction: column;
    padding: 24px;
    transition: left 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 10px 0 40px rgba(0, 0, 0, 0.6);
}

.rfb-mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.rfb-mobile-nav-link {
    padding: 12px 16px;
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    border-radius: var(--rfb-radius-sm);
    transition: var(--rfb-transition);
}

.rfb-mobile-nav-link:hover, .rfb-mobile-nav-link.active {
    background: rgba(223, 177, 91, 0.15);
    color: var(--rfb-accent);
}

/* Footer */
.rfb-footer {
    background: #09050d;
    border-top: 1px solid var(--rfb-border);
    padding: 80px 0 30px;
    margin-top: auto;
}

.rfb-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.rfb-footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.rfb-footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rfb-footer-links a {
    color: var(--rfb-text-dim);
    font-size: 0.9rem;
    transition: var(--rfb-transition);
}

.rfb-footer-links a:hover {
    color: var(--rfb-accent);
    transform: translateX(4px);
}

.rfb-footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--rfb-text-dim);
}

.rfb-footer-legal-links {
    display: flex;
    gap: 20px;
}

.rfb-footer-legal-links a:hover {
    color: var(--rfb-accent);
}

/* Info Pages (About, Services, Parts, Contact, Privacy, Terms) */
.rfb-page-header {
    padding: 70px 0;
    background: radial-gradient(circle at 50% 10%, rgba(223, 177, 91, 0.08) 0%, transparent 60%),
                linear-gradient(180deg, var(--rfb-bg) 0%, var(--rfb-bg-secondary) 100%);
    border-bottom: 1px solid var(--rfb-border);
    text-align: center;
}

.rfb-page-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    margin-bottom: 14px;
}

.rfb-page-subtitle {
    font-size: 1.1rem;
    color: var(--rfb-text-dim);
    max-width: 680px;
    margin: 0 auto;
}

.rfb-content-section {
    padding: 80px 0;
}

.rfb-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 80px;
}

.rfb-about-img-box {
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.rfb-about-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rfb-legal-article {
    max-width: 900px;
    margin: 0 auto;
    background: var(--rfb-surface);
    border: 1px solid var(--rfb-border);
    border-radius: var(--rfb-radius);
    padding: 48px;
}

.rfb-legal-article h2 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-top: 36px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--rfb-border-subtle);
}

.rfb-legal-article p {
    color: var(--rfb-text-dim);
    margin-bottom: 16px;
    line-height: 1.7;
}

.rfb-legal-article ul {
    color: var(--rfb-text-dim);
    margin-left: 24px;
    margin-bottom: 20px;
    line-height: 1.7;
}

/* Responsive Media Queries */
@media (max-width: 1080px) {
    .rfb-product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .rfb-trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .rfb-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 868px) {
    .rfb-nav {
        display: none;
    }
    .rfb-hamburger {
        display: flex;
    }
    .rfb-shop-layout {
        grid-template-columns: 1fr;
    }
    .rfb-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .rfb-cat-grid {
        grid-template-columns: 1fr;
    }
    .rfb-pillars-grid {
        grid-template-columns: 1fr;
    }
    .rfb-faq-grid {
        grid-template-columns: 1fr;
    }
    .rfb-detail-layout {
        grid-template-columns: 1fr;
    }
    .rfb-about-grid {
        grid-template-columns: 1fr;
    }
    .rfb-topbar {
        display: none;
    }
}

@media (max-width: 580px) {
    .rfb-product-grid {
        grid-template-columns: 1fr;
    }
    .rfb-trust-grid {
        grid-template-columns: 1fr;
    }
    .rfb-footer-grid {
        grid-template-columns: 1fr;
    }
    .rfb-form-grid {
        grid-template-columns: 1fr;
    }
    .rfb-audit-checklist {
        grid-template-columns: 1fr;
    }
    .rfb-legal-article {
        padding: 24px 18px;
    }
}