/* ============================================
   BricoDiscount — Layout Stylesheet
   ============================================
   All structural layout: header, hero, sections,
   footer, and responsive breakpoints.
   ============================================ */

/* ============================================
   Top Bar
   ============================================ */
.top-bar {
    background: var(--topbar-bg);
    color: var(--topbar-text);
    font-size: var(--text-sm);
    padding: var(--space-sm) 0;
    border-bottom: none;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar__left,
.top-bar__right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.top-bar__item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.top-bar__item .icon {
    opacity: 0.7;
}

/* ============================================
   Header / Navigation
   ============================================ */
.header {
    background: var(--header-bg);
    box-shadow: var(--header-border);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    transition: box-shadow 500ms var(--ease-smooth),
                background 500ms var(--ease-smooth),
                backdrop-filter 500ms var(--ease-smooth),
                -webkit-backdrop-filter 500ms var(--ease-smooth);
}

.header--scrolled {
    box-shadow: var(--header-scrolled-shadow);
    background: var(--header-scrolled-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: var(--space-xl);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header__logo-img {
    max-height: 44px;
    width: auto;
    object-fit: contain;
}

.logo-block {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-light);
    color: var(--logo-color);
    letter-spacing: -0.02em;
    line-height: 1;
}

.logo-text strong {
    font-weight: var(--font-weight-extrabold);
    color: var(--color-secondary);
}

.logo-subtitle {
    font-size: 0.6rem;
    font-weight: var(--font-weight-bold);
    color: var(--logo-subtitle-color);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    align-self: flex-end;
    margin-top: 1px;
}

/* Navigation (desktop) */
.header__nav-desktop {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-list__link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    color: var(--nav-link-color);
    border-radius: var(--radius-md);
    transition: color var(--duration-hover) var(--ease-smooth),
                background-color var(--duration-hover) var(--ease-smooth);
    position: relative;
}

.nav-list__link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: var(--space-md);
    right: var(--space-md);
    height: 2px;
    background: var(--color-secondary);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--duration-hover) var(--ease-smooth);
}

.nav-list__link:hover::after,
.nav-list__link.active::after {
    transform: scaleX(1);
}

.nav-list__link:hover,
.nav-list__link.active {
    color: var(--nav-link-hover-color);
    background-color: var(--nav-link-hover-bg);
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header__action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    color: var(--action-btn-color);
    transition: color var(--duration-hover) var(--ease-smooth),
                background-color var(--duration-hover) var(--ease-smooth),
                transform var(--duration-micro) var(--ease-smooth);
}

.header__action-btn:hover {
    background-color: var(--action-btn-hover-bg);
    color: var(--action-btn-hover-color);
}

.header__action-btn:active {
    transform: scale(0.92);
    transition-duration: var(--duration-micro);
}

/* Search Expand — Dribbble-style inline pill */
.search-expand {
    position: relative;
    z-index: 10;
}

.search-expand__trigger {
    position: relative;
    z-index: 2;
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

.search-expand__field {
    position: absolute;
    top: 50%;
    right: 0;
    height: 42px;
    width: 42px;
    border-radius: var(--radius-full);
    background: transparent;
    border: 1.5px solid transparent;
    overflow: hidden;
    transform: translateY(-50%);
    transition: width 250ms var(--ease-smooth),
                background-color 250ms var(--ease-smooth),
                border-color 250ms var(--ease-smooth),
                box-shadow 250ms var(--ease-smooth);
    pointer-events: none;
}

.search-expand.is-open .search-expand__field {
    width: var(--search-max-w, 280px);
    background-color: var(--search-bg);
    border-color: var(--search-border);
    box-shadow: 0 2px 20px -4px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    pointer-events: auto;
}

.search-expand__form {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 42px 0 14px;
}

.search-expand__input {
    width: 100%;
    height: 100%;
    border: none;
    background: transparent;
    color: var(--color-neutral);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-medium);
    padding: 0;
    outline: none;
    opacity: 0;
    transform: translateX(8px);
    transition: opacity 200ms var(--ease-smooth) 50ms,
                transform 200ms var(--ease-smooth) 50ms;
}

.search-expand.is-open .search-expand__input {
    opacity: 1;
    transform: translateX(0);
}

.search-expand__input::placeholder {
    color: var(--color-gray);
    font-weight: var(--font-weight-regular);
}

.header__cart {
    position: relative;
}

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background-color: var(--color-secondary);
    color: var(--color-black);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Mobile menu — hidden on desktop, shown on mobile via its own styles */
.mobile-menu {
    display: none;
}

/* Mobile Menu Toggle (hamburger — left side on mobile, hidden on desktop) */
.header__mobile-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    color: var(--hamburger-color);
    background: none;
    border: none;
    cursor: pointer;
    transition: background var(--duration-hover) var(--ease-smooth);
    flex-shrink: 0;
}

.header__mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 20px;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--hamburger-color);
    border-radius: 2px;
    transition: transform 0.3s var(--ease-smooth), opacity 0.2s var(--ease-smooth);
    transform-origin: center;
}

.header__mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
    opacity: 0;
}

.header__mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu overlay — hidden on desktop */
.mobile-menu-overlay {
    display: none;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    background: none;
    padding: var(--space-5xl) 0;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero__overlay {
    position: absolute;
    inset: -20px;
    background:
        radial-gradient(ellipse 800px 500px at 65% 30%, rgba(196, 155, 12, 0.1) 0%, transparent 70%),
        radial-gradient(ellipse 500px 400px at 25% 70%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
    transform: translateZ(0);
    animation: heroAmbient 20s ease-in-out infinite alternate;
    display: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

/* Badge: CSS entrance — first element to appear */
.hero__badge {
    animation: heroEntrance 0.6s var(--ease-smooth) both;
    animation-delay: 0.25s;
}

/* Title: JS typewriter reveals individual characters */
.hero__title .char {
    opacity: 0;
    transition: opacity 0.05s ease;
}

.hero__title .char.is-visible {
    opacity: 1;
}

/* Subtitle, actions, stats: hidden until typewriter completes */
.hero__subtitle,
.hero__actions,
.hero__stats {
    opacity: 0;
    transform: translateY(20px);
}

/* JS adds .hero--revealed after typewriter finishes */
.hero--revealed .hero__subtitle,
.hero--revealed .hero__actions,
.hero--revealed .hero__stats {
    animation: heroEntrance 0.5s var(--ease-smooth) both;
}

.hero--revealed .hero__actions  { animation-delay: 0.1s; }
.hero--revealed .hero__stats    { animation-delay: 0.2s; }

.hero__badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: rgba(196, 155, 12, 0.18);
    border: 1px solid rgba(196, 155, 12, 0.35);
    border-radius: var(--radius-full);
    color: var(--color-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: var(--text-6xl);
    font-weight: var(--font-weight-black);
    color: var(--hero-title-color);
    line-height: 1.05;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: var(--text-xl);
    color: var(--hero-subtitle-color);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--hero-border-color);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__stat-number {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--hero-stat-number-color);
}

.hero__stat-label {
    font-size: var(--text-sm);
    color: var(--hero-stat-label-color);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================
   Departments Section
   ============================================ */
.departments {
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.departments::before {
    content: none;
}

.departments::after {
    content: '';
    position: absolute;
    inset: -15%;
    background:
        linear-gradient(135deg,
            #1E1E24 0%, #1A1A1E 20%, #222228 40%,
            #28282E 60%, #202026 75%, #28282E 85%,
            #222228 92%, #1A1A1E 100%);
    transform: translateZ(0);
    animation: sandDrift 20s ease-in-out infinite alternate;
    opacity: var(--section-overlay-opacity);
    pointer-events: none;
    z-index: 0;
}

.departments > .container {
    position: relative;
    z-index: 2;
}

.departments__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.dept-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-light-gray);
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth),
                border-color var(--duration-hover) var(--ease-smooth),
                background-color var(--duration-hover) var(--ease-smooth);
    cursor: pointer;
}

.dept-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-secondary);
    background-color: var(--card-hover-bg);
}

.dept-card__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 26, 43, 0.07);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
    transition: background var(--duration-hover) var(--ease-smooth),
                color var(--duration-hover) var(--ease-smooth),
                transform var(--duration-hover) var(--ease-smooth);
}

.dept-card:hover .dept-card__icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    transform: scale(1.05);
}

.dept-card__title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.dept-card__desc {
    font-size: var(--text-sm);
    color: var(--color-neutral-lighter);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.dept-card__count {
    font-size: var(--text-sm);
    color: var(--color-gray);
    margin-bottom: var(--space-sm);
    display: block;
}

.dept-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: gap var(--duration-hover) var(--ease-smooth),
                color var(--duration-hover) var(--ease-smooth);
}

.dept-card:hover .dept-card__link {
    gap: 10px;
}

/* ============================================
   Featured Products Section
   ============================================ */
.featured-products {
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.featured-products::after {
    content: '';
    position: absolute;
    inset: -15%;
    background:
        linear-gradient(135deg,
            #28282E 0%, #222228 15%, #202026 30%,
            #1A1A1E 50%, #1E1E24 65%, #1A1A1E 80%,
            #222228 92%, #28282E 100%);
    transform: translateZ(0);
    animation: sandDrift 20s ease-in-out infinite alternate-reverse;
    opacity: var(--section-overlay-opacity);
    pointer-events: none;
    z-index: 0;
}

.featured-products > .container {
    position: relative;
    z-index: 1;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

a.product-card {
    text-decoration: none;
    color: inherit;
}

.product-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth),
                background-color var(--duration-hover) var(--ease-smooth),
                border-color var(--duration-hover) var(--ease-smooth);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    background-color: var(--card-hover-bg);
    border-color: rgba(139, 26, 43, 0.15);
}

.product-card__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: 4px 10px;
    background: var(--color-danger);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-sm);
    z-index: 2;
}

.product-card__image {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-off-white);
    overflow: hidden;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-hover) var(--ease-smooth);
}

.product-card:hover .product-card__image img {
    transform: scale(1.04);
}

.product-card__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-gray);
}

.product-card__body {
    padding: var(--space-md) var(--space-lg);
}

.product-card__category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary-dark);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.product-card__title {
    font-size: var(--text-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral);
    line-height: 1.4;
    margin-bottom: 4px;
    min-height: 2.8em;
}

.product-card__id {
    font-size: 0.7rem;
    font-weight: var(--font-weight-normal);
    color: var(--color-gray);
    letter-spacing: 0.01em;
}

.product-card__sku {
    font-size: var(--text-xs);
    color: var(--color-gray);
    margin-bottom: var(--space-sm);
}

.product-card__pricing {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.product-card__price {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral);
}

.product-card__price--sale {
    color: var(--color-danger);
}

.product-card__price--original {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-regular);
    color: var(--color-gray);
    text-decoration: line-through;
}

.product-card__actions {
    padding: 0 var(--space-lg) var(--space-lg);
}

.products-grid__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl);
    color: var(--color-gray);
}

.section-cta {
    text-align: center;
}

/* ============================================
   Bulk Supply Section
   ============================================ */
.bulk-supply {
    padding: var(--space-5xl) 0;
    color: var(--bulk-text-color);
    position: relative;
    overflow: hidden;
    background: var(--color-bg-soft);
}

.bulk-supply::before {
    content: none;
}

.bulk-supply::after {
    content: none;
    position: absolute;
    inset: -20px;
    background:
        radial-gradient(ellipse 700px 500px at 65% 30%, rgba(196, 155, 12, 0.09) 0%, transparent 70%),
        radial-gradient(ellipse 500px 400px at 25% 75%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    transform: translateZ(0);
    animation: ambientBlue 20s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

.bulk-supply > .container {
    position: relative;
    z-index: 2;
}

.bulk-supply__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.bulk-supply__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--bulk-text-color);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.bulk-supply__desc {
    font-size: var(--text-lg);
    color: var(--bulk-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.bulk-supply__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.bulk-supply__features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--text-base);
    color: var(--bulk-feature-text);
}

.bulk-supply__features li svg {
    flex-shrink: 0;
    color: var(--color-secondary);
}

.bulk-supply__stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.bulk-stat {
    padding: var(--space-2xl);
    background: var(--bulk-stat-bg);
    border: 1px solid var(--bulk-stat-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: background var(--duration-hover) var(--ease-smooth),
                transform var(--duration-hover) var(--ease-smooth),
                border-color var(--duration-hover) var(--ease-smooth);
}

.bulk-stat:hover {
    background: var(--bulk-stat-hover-bg);
    border-color: var(--bulk-stat-hover-border);
    transform: translateY(-3px);
}

.bulk-stat__number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.bulk-stat__label {
    font-size: var(--text-sm);
    color: var(--bulk-stat-label-color);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================
   Why Choose Us Section
   ============================================ */
.why-choose {
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: none;
}

.why-choose::after {
    content: '';
    position: absolute;
    inset: -15%;
    background:
        linear-gradient(135deg,
            #222228 0%, #28282E 18%, #202026 35%,
            #28282E 50%, #222228 65%, #1A1A1E 80%,
            #1E1E24 92%, #1A1A1E 100%);
    transform: translateZ(0);
    animation: sandDrift 20s ease-in-out infinite alternate;
    animation-delay: -7s;
    opacity: var(--section-overlay-opacity);
    pointer-events: none;
    z-index: 0;
}

.why-choose > .container {
    position: relative;
    z-index: 2;
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.trust-card {
    padding: var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-light-gray);
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth),
                border-color var(--duration-hover) var(--ease-smooth),
                background-color var(--duration-hover) var(--ease-smooth);
}

.trust-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-secondary);
    transform: translateY(-6px);
    background-color: var(--card-hover-bg);
}

.trust-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 26, 43, 0.07);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
    transition: background var(--duration-hover) var(--ease-smooth),
                color var(--duration-hover) var(--ease-smooth),
                transform var(--duration-hover) var(--ease-smooth);
}

.trust-card:hover .trust-card__icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    transform: scale(1.08);
}

.trust-card__title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.trust-card__desc {
    font-size: var(--text-sm);
    color: var(--color-neutral-lighter);
    line-height: 1.7;
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-soft);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: none;
}

.cta-banner::after {
    content: none;
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.cta-banner > .container {
    position: relative;
    z-index: 2;
}

.cta-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
}

.cta-banner__title {
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--cta-title-color);
    margin-bottom: var(--space-sm);
}

.cta-banner__desc {
    font-size: var(--text-lg);
    color: var(--cta-desc-color);
}

.cta-banner__actions {
    display: flex;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ============================================
   Footer
   ============================================ */
.footer__main {
    background: #1A1A1E;
    padding: var(--space-4xl) 0;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.footer__main::after {
    content: none;
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 500px 350px at 75% 25%, rgba(196, 155, 12, 0.07) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.footer__main > .container {
    position: relative;
    z-index: 1;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-3xl);
}

.footer__logo {
    margin-bottom: var(--space-lg);
}

.footer__desc {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-lg);
}

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    transition: background-color var(--duration-hover) var(--ease-smooth),
                color var(--duration-hover) var(--ease-smooth),
                transform var(--duration-micro) var(--ease-smooth);
}

.footer__social-link:hover {
    background: var(--color-secondary);
    color: var(--color-black);
    transform: translateY(-2px);
}

.footer__social-link:active {
    transform: translateY(0) scale(0.92);
    transition-duration: var(--duration-micro);
}

.footer__heading {
    font-size: var(--text-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--duration-hover) var(--ease-smooth),
                padding-left var(--duration-hover) var(--ease-smooth);
}

.footer__links a:hover {
    color: var(--color-secondary);
    padding-left: 6px;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

.footer__contact li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-secondary);
}

.footer__bottom {
    background-color: #0D0D10;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-lg) 0;
}

.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__bottom p {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

.footer__bottom-links {
    display: flex;
    gap: var(--space-lg);
}

.footer__bottom-links a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--duration-hover) var(--ease-smooth);
}

.footer__bottom-links a:hover {
    color: var(--color-secondary);
}

/* ============================================
   Page Hero (inner pages: contact, departments)
   ============================================ */
.page-hero {
    background: var(--page-hero-bg);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.page-hero__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--page-hero-title-color);
    margin-bottom: var(--space-sm);
}

.page-hero__desc {
    font-size: var(--text-lg);
    color: var(--page-hero-desc-color);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   Content Section (inner pages)
   ============================================ */
.content-section {
    padding: var(--space-xl) 0 var(--space-4xl);
}

.page-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.page-subtitle {
    color: var(--color-neutral-lighter);
    margin-bottom: var(--space-xl);
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb {
    font-size: var(--text-sm);
    color: var(--color-neutral-lighter);
    margin-bottom: var(--space-lg);
}

.breadcrumb a {
    color: var(--color-neutral-lighter);
    transition: color var(--duration-hover) var(--ease-smooth);
}

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

.breadcrumb__current {
    color: var(--color-neutral);
}

/* ============================================
   Filter Bar
   ============================================ */
.filter-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-light-gray);
}

.filter-bar__search {
    flex: 1;
    min-width: 200px;
    padding: 0.6rem 1rem;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: inherit;
    background: var(--color-surface);
    color: var(--color-neutral);
    transition: border-color var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth);
}

.filter-bar__search:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 26, 43, 0.15);
}

.filter-bar__select {
    padding: 0.6rem 2rem 0.6rem 0.75rem;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: inherit;
    background-color: var(--color-surface);
    color: var(--color-neutral);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%236b6b6b' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    cursor: pointer;
    transition: border-color var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth);
}

.filter-bar__select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 26, 43, 0.15);
}

/* ============================================
   Pagination
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.pagination__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    transition: background-color var(--duration-hover) var(--ease-smooth),
                border-color var(--duration-hover) var(--ease-smooth);
}

.pagination__item--active {
    background: var(--color-primary);
    color: var(--color-white);
}

a.pagination__item {
    border: 1px solid var(--color-light-gray);
    color: var(--color-neutral);
    text-decoration: none;
}

a.pagination__item:hover {
    border-color: var(--color-primary);
    background-color: rgba(139, 26, 43, 0.06);
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--space-4xl) 0;
    color: var(--color-neutral-lighter);
}

.empty-state__text {
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
}

/* Filter Tags (category pills) */
.filter-tags {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

/* ============================================
   Responsive: Tablet (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .departments__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bulk-supply__inner {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero__title {
        font-size: var(--text-5xl);
    }
}

/* ============================================
   Responsive: Small Tablet (max 768px)
   ============================================ */
@media (max-width: 768px) {
    .top-bar__left {
        display: none;
    }

    .top-bar__right {
        width: 100%;
        justify-content: center;
    }

    .header__inner {
        height: 64px;
        gap: 0.5rem;
        justify-content: flex-start;
    }

    .header__logo {
        flex-shrink: 1;
        min-width: 0;
        margin-top: 2px;
    }

    .header__actions {
        margin-left: auto;
    }

    .logo-text {
        font-size: clamp(0.85rem, 3.8vw, 1.15rem);
    }

    .logo-subtitle {
        font-size: 0.4rem;
        letter-spacing: 0.2em;
    }

    /* Hide desktop nav, show hamburger on mobile */
    .header__nav-desktop {
        display: none;
    }

    .header__mobile-toggle {
        display: flex;
        order: -1;
        width: 36px;
        height: 36px;
    }

    .header__actions {
        gap: 2px;
        flex-shrink: 0;
    }

    .header__action-btn {
        width: 36px;
        height: 36px;
    }

    .header__action-btn svg {
        width: 18px;
        height: 18px;
    }

    /* ---- Mobile Overlay ---- */
    .mobile-menu-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: calc(var(--z-modal) - 1);
        opacity: 0;
        visibility: hidden;
        transition: opacity 300ms var(--ease-smooth), visibility 300ms var(--ease-smooth);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }

    .mobile-menu-overlay.is-visible {
        opacity: 1;
        visibility: visible;
    }

    /* ---- Side Drawer (left, ~80% width) ---- */
    .mobile-menu {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 80%;
        max-width: 320px;
        background: var(--mobile-nav-bg);
        z-index: var(--z-modal);
        padding: 0;
        overflow-y: auto;
        overflow-x: hidden;
        transform: translateX(-100%);
        transition: transform 300ms var(--ease-smooth);
        box-shadow: 4px 0 24px -4px rgba(0, 0, 0, 0.15);
    }

    .mobile-menu.is-open {
        transform: translateX(0);
    }

    /* ---- Header: title + close ---- */
    .mobile-menu-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.25rem 1rem 0.75rem 1.5rem;
        flex-shrink: 0;
    }

    .mobile-menu__title {
        font-size: 1.35rem;
        font-weight: var(--font-weight-bold);
        color: var(--color-neutral);
        margin: 0;
    }

    .mobile-menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border-radius: var(--radius-full);
        background: none;
        border: none;
        color: var(--color-neutral-lighter);
        cursor: pointer;
        transition: background var(--duration-hover) var(--ease-smooth), color var(--duration-hover) var(--ease-smooth);
    }

    .mobile-menu-close:hover {
        background: rgba(0, 0, 0, 0.06);
        color: var(--color-neutral);
    }

    /* ---- Menu Links ---- */
    .mobile-menu__list {
        list-style: none;
        margin: 0;
        padding: 0.5rem 0.5rem 0;
        flex: 1;
    }

    .mobile-menu__link {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.8rem 1rem;
        font-size: 0.95rem;
        font-weight: var(--font-weight-medium);
        color: var(--color-neutral);
        border-radius: var(--radius-md);
        transition: background var(--duration-hover) var(--ease-smooth);
        width: 100%;
        text-align: left;
        border: none;
        background: none;
        cursor: pointer;
        font-family: inherit;
    }

    .mobile-menu__link:hover {
        background: rgba(0, 0, 0, 0.04);
    }

    .mobile-menu__link.active {
        color: var(--color-primary);
    }

    .mobile-menu__link.active .mobile-menu__icon {
        color: var(--color-primary);
    }

    .mobile-menu__icon {
        flex-shrink: 0;
        color: var(--color-neutral-lighter);
    }

    /* ---- Expandable Chevron ---- */
    .mobile-menu__chevron {
        margin-left: auto;
        flex-shrink: 0;
        color: var(--color-neutral-lighter);
        transition: transform 0.25s var(--ease-smooth);
    }

    .mobile-menu__dropdown.is-open > .mobile-menu__trigger .mobile-menu__chevron {
        transform: rotate(180deg);
    }

    /* ---- Dropdown Sub-items ---- */
    .mobile-menu__sub {
        list-style: none;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s var(--ease-smooth);
    }

    .mobile-menu__dropdown.is-open > .mobile-menu__sub {
        max-height: 400px;
    }

    .mobile-menu__sub li a {
        display: block;
        padding: 0.6rem 1rem 0.6rem 3.25rem;
        font-size: 0.875rem;
        color: var(--color-neutral-lighter);
        border-radius: var(--radius-sm);
        transition: color var(--duration-hover) var(--ease-smooth), background var(--duration-hover) var(--ease-smooth);
    }

    .mobile-menu__sub li a:hover {
        color: var(--color-primary);
        background: rgba(139, 26, 43, 0.04);
    }

    /* ---- Footer ---- */
    .mobile-menu__footer {
        display: flex;
        flex-direction: column;
        gap: 0;
        margin-top: auto;
        padding: 1rem 1.5rem 1.5rem;
        border-top: 1px solid var(--mobile-nav-border);
        flex-shrink: 0;
    }

    .mobile-menu__footer-link {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        font-size: 0.85rem;
        color: var(--color-neutral-lighter);
        padding: 0.55rem 0;
        transition: color var(--duration-hover) var(--ease-smooth);
    }

    .mobile-menu__footer-link:hover {
        color: var(--color-neutral);
    }

    .mobile-menu__footer-logout {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        font-size: 0.85rem;
        font-weight: var(--font-weight-bold);
        color: var(--color-danger, #dc2626);
        padding: 0.55rem 0;
        transition: opacity var(--duration-hover) var(--ease-smooth);
    }

    .mobile-menu__footer-logout:hover {
        opacity: 0.8;
    }

    .search-expand.is-open .search-expand__field {
        width: var(--search-max-w, 200px);
    }

    /* ---- Hero Mobile ---- */
    .hero {
        padding: var(--space-3xl) 0;
        min-height: auto;
    }

    .hero__title {
        font-size: var(--text-4xl);
    }

    .hero__subtitle {
        font-size: var(--text-base);
        line-height: 1.8;
    }

    /* ---- Hero buttons side-by-side ---- */
    .hero__actions {
        flex-direction: row;
        gap: var(--space-sm);
        margin-bottom: var(--space-xl);
    }

    .hero__actions .btn {
        flex: 1;
        text-align: center;
        justify-content: center;
        white-space: nowrap;
        font-size: var(--text-sm);
        padding: 0.7rem 0.75rem;
    }

    .hero__stats {
        gap: var(--space-xl);
        padding-top: var(--space-lg);
    }

    /* ---- Filter Bar Mobile: dropdowns side-by-side ---- */
    .filter-bar {
        flex-direction: row;
        flex-wrap: wrap;
        padding: var(--space-md);
    }

    .filter-bar__search {
        flex: 0 0 100%;
        min-width: 0;
        min-height: 44px;
    }

    .filter-bar__select {
        flex: 1 1 0;
        min-width: 0;
        min-height: 44px;
    }

    .filter-bar .btn {
        flex: 0 0 100%;
        min-height: 44px;
    }

    /* ---- Product Grid: 2-col on mobile ---- */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .product-card__body {
        padding: var(--space-sm) var(--space-md);
    }

    .product-card__title {
        font-size: var(--text-sm);
        min-height: 2.6em;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .product-card__price {
        font-size: var(--text-base);
    }

    .product-card__category {
        font-size: 0.65rem;
    }

    .product-card__id {
        display: none;
    }

    /* ---- Section Typography Mobile ---- */
    .section-header__title {
        font-size: var(--text-3xl);
    }

    .page-title {
        font-size: var(--text-3xl);
    }

    .content-section {
        padding: var(--space-lg) 0 var(--space-3xl);
    }

    .page-hero {
        padding: var(--space-2xl) 0;
    }

    .page-hero__title {
        font-size: var(--text-3xl);
    }

    .cta-banner__inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-banner__actions {
        flex-direction: column;
        width: 100%;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer__bottom-inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    /* ---- Sections: tighter padding on mobile ---- */
    .departments,
    .featured-products,
    .why-choose {
        padding: var(--space-3xl) 0;
    }

    .bulk-supply {
        padding: var(--space-3xl) 0;
    }

    .cta-banner {
        padding: var(--space-2xl) 0;
    }
}

/* ============================================
   Responsive: Mobile (max 480px)
   ============================================ */
@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .hero__title {
        font-size: var(--text-3xl);
    }

    .hero__actions {
        flex-direction: row;
        gap: var(--space-sm);
    }

    .hero__actions .btn {
        flex: 1;
        text-align: center;
        justify-content: center;
        white-space: nowrap;
        font-size: var(--text-sm);
        padding: 0.7rem 0.75rem;
    }

    .hero__stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .departments__grid {
        grid-template-columns: 1fr;
    }

    /* Product grid: STAYS 2-col even on small phones */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .product-card__body {
        padding: var(--space-xs) var(--space-sm);
    }

    .product-card__title {
        font-size: 0.8rem;
    }

    .product-card__price {
        font-size: var(--text-sm);
    }

    .product-card__price--original {
        font-size: var(--text-xs);
    }

    .why-choose__grid {
        grid-template-columns: 1fr;
    }

    .bulk-supply__stats-grid {
        grid-template-columns: 1fr;
    }

    .bulk-supply__title {
        font-size: var(--text-3xl);
    }
}

/* ============================================
   Dark Mode — Branded Section Overrides
   Restores red gradient backgrounds + animations
   ============================================ */
[data-theme="dark"] .top-bar {
    background: linear-gradient(90deg, #2A0810 0%, var(--color-primary-dark) 25%, var(--color-primary) 50%, #4A0E15 75%, var(--color-primary-dark) 100%);
    background-size: 400% 400%;
    animation: redWave 10s ease infinite;
}

[data-theme="dark"] .header {
    background: linear-gradient(135deg, #2A0810 0%, #3D1018 20%, #4A1220 40%, #6D1420 60%, #4A1220 75%, #3D1018 90%, #2A0810 100%);
    background-size: 400% 400%;
    animation: redWave 10s ease infinite;
}

[data-theme="dark"] .header--scrolled {
    background: var(--header-scrolled-bg);
    animation: none;
}

[data-theme="dark"] .hero {
    background:
        linear-gradient(180deg,
            rgba(139, 26, 43, 0.7) 0%,
            rgba(109, 20, 32, 0.65) 35%,
            rgba(74, 18, 32, 0.45) 60%,
            rgba(42, 8, 16, 0.2) 82%,
            transparent 100%),
        radial-gradient(ellipse 120% 80% at 30% 40%, rgba(139, 26, 43, 0.25) 0%, transparent 70%),
        radial-gradient(ellipse at 70% 20%, rgba(196, 155, 12, 0.06) 0%, transparent 50%);
}

[data-theme="dark"] .hero__overlay {
    display: block;
}

[data-theme="dark"] .bulk-supply {
    background:
        linear-gradient(180deg,
            transparent 0%,
            rgba(139, 26, 43, 0.15) 8%,
            rgba(139, 26, 43, 0.5) 22%,
            rgba(139, 26, 43, 0.55) 50%,
            rgba(109, 20, 32, 0.4) 75%,
            rgba(42, 8, 16, 0.15) 90%,
            transparent 100%),
        radial-gradient(ellipse 100% 70% at 50% 45%, rgba(139, 26, 43, 0.2) 0%, transparent 70%);
}

[data-theme="dark"] .bulk-supply::after {
    content: '';
}

[data-theme="dark"] .cta-banner {
    background:
        linear-gradient(180deg,
            transparent 0%,
            rgba(42, 8, 16, 0.25) 12%,
            rgba(61, 16, 24, 0.4) 35%,
            rgba(42, 8, 16, 0.45) 65%,
            rgba(42, 8, 16, 0.4) 100%);
}

[data-theme="dark"] .cta-banner::after {
    content: '';
}

[data-theme="dark"] .footer__main {
    background:
        linear-gradient(180deg,
            rgba(42, 8, 16, 0.4) 0%,
            rgba(109, 20, 32, 0.5) 25%,
            rgba(74, 14, 21, 0.55) 60%,
            rgba(42, 8, 16, 0.5) 100%);
}

[data-theme="dark"] .footer__main::after {
    content: '';
}

[data-theme="dark"] .page-hero {
    background: linear-gradient(135deg, #2A0810 0%, #4A1220 15%, #8B1A2B 30%, #6D1420 50%, #4A1220 65%, #8B1A2B 80%, #2A0810 100%);
    background-size: 400% 400%;
    animation: redWave 10s ease infinite;
}

@media (max-width: 768px) {
    [data-theme="dark"] .mobile-menu {
        background: var(--color-bg-main);
        box-shadow: 4px 0 32px -4px rgba(0, 0, 0, 0.5);
    }

    [data-theme="dark"] .mobile-menu-close:hover {
        background: rgba(255, 255, 255, 0.06);
    }

    [data-theme="dark"] .mobile-menu__link:hover {
        background: rgba(255, 255, 255, 0.04);
    }

    [data-theme="dark"] .mobile-menu__sub li a:hover {
        background: rgba(255, 255, 255, 0.03);
    }

    [data-theme="dark"] .mobile-menu__footer {
        border-top-color: rgba(255, 255, 255, 0.06);
    }
}