/* ============================================
   MAMAYA – DOĞAL MARKET E-COMMERCE THEME
   Production-Ready CSS3 — Mobile-First Fixed
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-primary: #00a651;
    --color-primary-dark: #008c44;
    --color-primary-light: #e8f5e9;
    --color-secondary: #ff6b35;
    --color-accent: #2d3436;
    --color-danger: #e74c3c;
    --color-warning: #f39c12;
    --color-success: #00a651;
    --color-info: #3498db;

    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-bg-dark: #1a1a2e;

    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-text-lighter: #b2bec3;
    --color-text-white: #ffffff;

    --color-border: #e9ecef;
    --color-border-light: #f1f3f5;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 0.9375rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.15);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    --header-height: 60px;
    --topbar-height: 36px;
    --container-max: 1320px;
}

@media (min-width: 768px) {
    :root {
        --header-height: 72px;
        --topbar-height: 40px;
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

ul,
ol {
    list-style: none;
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    /* padding-left: 12px;
    padding-right: 12px; */
}

@media (min-width: 480px) {
    .container {
        /* padding-left: 16px;
        padding-right: 16px; */
    }
}

@media (min-width: 768px) {
    .container {
        /* padding-left: var(--spacing-xl);
        padding-right: var(--spacing-xl); */
    }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 2px solid transparent;
    line-height: 1.4;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 166, 81, 0.35);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--sm {
    padding: 6px 12px;
    font-size: var(--font-size-xs);
}

.btn--lg {
    padding: 12px 20px;
    font-size: var(--font-size-base);
}

@media (min-width: 768px) {
    .btn--lg {
        padding: 14px 32px;
    }
}

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

.btn--cart {
    width: 100%;
}

/* --- Top Bar --- */
.top-bar {
    background-color: var(--color-accent);
    color: var(--color-text-white);
    font-size: 0.6875rem;
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 8px;
}

.top-bar__left {
    display: none;
    align-items: center;
    gap: var(--spacing-lg);
}

.top-bar__left span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.top-bar__right {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 8px;
}

.top-bar__payment {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1rem;
}

.top-bar__right a {
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0.85;
    white-space: nowrap;
}

.top-bar__right a:hover {
    opacity: 1;
}

@media (min-width: 768px) {
    .top-bar {
        font-size: var(--font-size-xs);
    }

    .top-bar__left {
        display: flex;
    }

    .top-bar__right {
        width: auto;
        gap: var(--spacing-lg);
    }

    .top-bar__payment {
        font-size: 1.1rem;
        gap: var(--spacing-sm);
    }
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header__inner {
    display: flex;
    align-items: center;
    height: var(--header-height);
    gap: 8px;
}

.header__mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 24px;
    height: 24px;
    z-index: 1001;
    flex-shrink: 0;
}

.header__mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.header__mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.header__mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 1024px) {
    .header__mobile-toggle {
        display: none;
    }
}

.header__logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.5625rem;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 0.02em;
}

@media (min-width: 768px) {
    .logo-text {
        font-size: 1.625rem;
    }

    .logo-sub {
        font-size: var(--font-size-xs);
    }

}

/* Navigation */
.header__nav {
    margin-left: var(--spacing-lg);
}
@media (max-width: 1023px) {
 
    .header__nav {
        margin-left: 0;
    }
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 0.875rem;
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.nav-link i {
    font-size: 0.625rem;
    transition: transform var(--transition-fast);
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-base);
    z-index: 100;
}

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

.has-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.nav-dropdown__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
}

.nav-dropdown__col h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-dropdown__col a {
    display: block;
    padding: 0.375rem 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.nav-dropdown__col a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

/* Search */
.header__search {
    flex: 1;
    max-width: 480px;
    display: none;
}

@media (min-width: 1024px) {
    .header__search {
        display: block;
    }
}

.search-form {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.search-form:focus-within {
    border-color: var(--color-primary);
}

.search-form__input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    outline: none;
    font-size: var(--font-size-sm);
    background: transparent;
    min-width: 0;
}

.search-form__btn {
    padding: 8px 12px;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    flex-shrink: 0;
}

.search-form__btn:hover {
    color: var(--color-primary);
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
    margin-left: auto;
}

.header__action-btn {
    position: relative;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: 1rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

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

@media (min-width: 768px) {
    .header__actions {
        gap: var(--spacing-sm);
    }

    .header__action-btn {
        width: 42px;
        height: 42px;
        font-size: 1.15rem;
    }
}

.action-badge {
    position: absolute;
    top: 2px;
    right: 0;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.5625rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .action-badge {
        width: 18px;
        height: 18px;
        font-size: 0.625rem;
        top: 2px;
        right: 2px;
    }
}

.search-toggle {
    display: flex;
}

@media (min-width: 1024px) {
    .search-toggle {
        display: none;
    }
}

.header__mobile-search {
    display: none;
    padding: 8px 12px 12px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.header__mobile-search.active {
    display: block;
}

/* Mobile Navigation Panel */
@media (max-width: 1023px) {
    .header__nav {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        background: var(--color-bg);
        z-index: 1100;
        transform: translateX(-100%);
        transition: transform var(--transition-slow);
        padding-top: calc(var(--header-height) + 12px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: var(--shadow-xl);
    }

    .header__nav.open {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav-link {
        padding: 14px 16px;
        border-radius: 0;
        border-bottom: 1px solid var(--color-border-light);
        font-size: var(--font-size-base);
    }

    .nav-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-slow);
    }

    .has-dropdown.open .nav-dropdown {
        max-height: 800px;
    }

    .nav-dropdown__inner {
        grid-template-columns: 1fr 1fr;
        padding: 12px 16px;
        gap: var(--spacing-md);
    }

    .nav-dropdown__col h4 {
        font-size: var(--font-size-xs);
        margin-bottom: 8px;
    }

    .nav-dropdown__col a {
        padding: 4px 0;
        font-size: var(--font-size-xs);
    }
}

/* Nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1099;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- Hero --- */
.hero {
    position: relative;
    overflow: hidden;
}

.hero__slider {
    position: relative;
}

.hero__slide {
    display: none;
    min-height: 280px;
    animation: heroFade 0.6s ease;
}

.hero__slide--active {
    display: block;
}

@keyframes heroFade {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero__slide-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 32px 0;
    min-height: 280px;
}

.hero__badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary);
    color: white;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.hero__badge--orange {
    background: var(--color-secondary);
}

.hero__badge--pink {
    background: #e84393;
}

.hero__title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 8px;
    max-width: 340px;
}

.hero__title strong {
    color: var(--color-primary);
}

.hero__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: 16px;
    max-width: 320px;
    line-height: 1.6;
    display: none;
}

.hero__image {
    display: none;
}

@media (min-width: 768px) {
    .hero__slide {
        min-height: 380px;
    }

    .hero__slide-inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        text-align: left;
        padding: var(--spacing-2xl) 0;
        min-height: 380px;
    }

    .hero__title {
        font-size: var(--font-size-3xl);
        max-width: 480px;
    }

    .hero__desc {
        display: block;
        font-size: var(--font-size-md);
        margin-bottom: var(--spacing-xl);
        max-width: 480px;
    }

    .hero__image {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .hero__image img {
        border-radius: var(--radius-xl);
        max-height: 340px;
        object-fit: cover;
    }
}

@media (min-width: 1024px) {
    .hero__slide {
        min-height: 420px;
    }

    .hero__slide-inner {
        padding: var(--spacing-3xl) 0;
        min-height: 420px;
    }

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

    .hero__image img {
        max-height: 380px;
    }
}

.hero__controls {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}

.hero__arrow {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.hero__arrow:hover {
    background: var(--color-primary);
    color: white;
}

@media (min-width: 768px) {
    .hero__arrow {
        width: 44px;
        height: 44px;
        font-size: inherit;
    }
}

.hero__dots {
    display: flex;
    gap: 6px;
}

.hero__dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.hero__dot--active {
    background: var(--color-primary);
    width: 24px;
}

/* --- Categories --- */
.categories {
    padding: 20px 0;
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 10px 4px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.category-item:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.category-item__icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-bottom: 6px;
    transition: background var(--transition-fast);
}

.category-item:hover .category-item__icon {
    background: var(--color-primary-dark);
}

.category-item__name {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
}

@media (min-width: 480px) {
    .categories__grid {
        gap: 10px;
    }

    .category-item {
        padding: 12px 6px;
    }

    .category-item__icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    .category-item__name {
        font-size: var(--font-size-xs);
    }
}

@media (min-width: 768px) {
    .categories__grid {
        grid-template-columns: repeat(8, 1fr);
        gap: var(--spacing-md);
    }

    .category-item {
        padding: var(--spacing-lg) 8px;
    }

    .category-item__icon {
        width: 52px;
        height: 52px;
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
    }

    .category-item__name {
        font-size: var(--font-size-sm);
    }
}

/* --- Campaign Strip --- */
.campaign-strip {
    padding: 16px 0;
    background: var(--color-bg-alt);
}

.campaign-strip__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.campaign-strip__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.campaign-strip__item i {
    font-size: 1.125rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.campaign-strip__item strong {
    display: block;
    font-size: 0.6875rem;
    color: var(--color-text);
    line-height: 1.3;
}

.campaign-strip__item span {
    font-size: 0.5625rem;
    color: var(--color-text-light);
    line-height: 1.3;
}

@media (min-width: 480px) {
    .campaign-strip__inner {
        gap: 10px;
    }

    .campaign-strip__item {
        padding: 12px;
    }

    .campaign-strip__item i {
        font-size: 1.25rem;
    }

    .campaign-strip__item strong {
        font-size: var(--font-size-xs);
    }

    .campaign-strip__item span {
        font-size: 0.6875rem;
    }
}

@media (min-width: 768px) {
    .campaign-strip__inner {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }

    .campaign-strip__item {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .campaign-strip__item i {
        font-size: 1.5rem;
    }

    .campaign-strip__item strong {
        font-size: var(--font-size-sm);
    }

    .campaign-strip__item span {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 374px) {
    .campaign-strip__inner {
        grid-template-columns: 1fr;
    }
}

/* --- Section Header --- */
.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 8px;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: 4px;
}

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

@media (min-width: 768px) {
    .section-header {
        margin-bottom: var(--spacing-xl);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .section-subtitle {
        font-size: var(--font-size-sm);
    }
}

/* --- Products Filter --- */
.products-filter {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.products-filter::-webkit-scrollbar {
    display: none;
}

.products-filter__btn {
    padding: 8px 14px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-light);
    background: var(--color-bg-alt);
    border: 2px solid transparent;
    white-space: nowrap;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.products-filter__btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary-light);
}

.products-filter__btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

@media (min-width: 768px) {
    .products-filter {
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-xl);
    }

    .products-filter__btn {
        padding: 8px 20px;
        font-size: var(--font-size-sm);
    }
}

/* --- Products Grid --- */
.products-section {
    padding: 20px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.products-grid--4 {
    grid-template-columns: repeat(2, 1fr);
}

.products-section__more {
    text-align: center;
    margin-top: 24px;
}

@media (min-width: 480px) {
    .products-grid {
        gap: 10px;
    }
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }

    .products-grid--4 {
        grid-template-columns: repeat(4, 1fr);
    }

    .products-section {
        padding: var(--spacing-2xl) 0;
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* --- Product Card --- */
.product-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.product-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

@media (min-width: 768px) {
    .product-card:hover {
        transform: translateY(-4px);
    }
}

.product-card__image-link {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--color-bg-alt);
}

.product-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-card__badges {
    position: absolute;
    top: 6px;
    left: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 5;
}

.badge {
    display: inline-block;
    padding: 2px 6px;
    font-size: 0.5625rem;
    font-weight: 700;
    border-radius: 4px;
    line-height: 1.4;
}

.badge--discount {
    background: var(--color-danger);
    color: white;
}

.badge--opportunity {
    background: var(--color-secondary);
    color: white;
}

.badge--new {
    background: var(--color-info);
    color: white;
}

.badge--lg {
    padding: 6px 12px;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
}

@media (min-width: 480px) {
    .badge {
        padding: 3px 8px;
        font-size: var(--font-size-xs);
    }
}

.product-card__overlay {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
    z-index: 5;
}

.product-card:hover .product-card__overlay {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 767px) {

    /* Always show overlay actions on mobile since no hover */
    .product-card__overlay {
        opacity: 1;
        transform: none;
    }
}

.product-card__quick-view,
.product-card__wishlist {
    width: 32px;
    height: 32px;
    background: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    color: var(--color-text);
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.product-card__quick-view:hover,
.product-card__wishlist:hover {
    background: var(--color-primary);
    color: white;
}

@media (min-width: 768px) {

    .product-card__quick-view,
    .product-card__wishlist {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }
}

.product-card__body {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

@media (min-width: 480px) {
    .product-card__body {
        padding: 12px;
        gap: 4px;
    }
}

@media (min-width: 768px) {
    .product-card__body {
        padding: var(--spacing-md);
        gap: var(--spacing-xs);
    }
}

.product-card__brand {
    font-size: 0.5625rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (min-width: 480px) {
    .product-card__brand {
        font-size: var(--font-size-xs);
    }
}

.product-card__title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

@media (min-width: 480px) {
    .product-card__title {
        font-size: var(--font-size-sm);
    }
}

.product-card__price {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    flex-wrap: wrap;
}

.price--old {
    font-size: 0.6875rem;
    color: var(--color-text-lighter);
    text-decoration: line-through;
}

.price--current {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

@media (min-width: 480px) {
    .price--old {
        font-size: var(--font-size-sm);
    }

    .price--current {
        font-size: var(--font-size-lg);
    }
}

.price--lg {
    font-size: var(--font-size-xl) !important;
}

.price--xl {
    font-size: var(--font-size-2xl) !important;
}

.product-card__cart-btn {
    margin-top: 6px;
    padding: 8px 10px;
    font-size: 0.6875rem;
    gap: 4px;
}

@media (min-width: 480px) {
    .product-card__cart-btn {
        margin-top: var(--spacing-sm);
        padding: 10px 16px;
        font-size: var(--font-size-sm);
    }
}

/* --- Banner CTA --- */
.banner-cta {
    padding: 20px 0;
}

.banner-cta__inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, #c8e6c9 100%);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
}

.banner-cta__label {
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-secondary);
    color: white;
    font-size: 0.5625rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 8px;
}

.banner-cta__title {
    font-size: 1.375rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
}

.banner-cta__title strong {
    color: var(--color-primary);
}

.banner-cta__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.6;
}

.banner-cta__form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.banner-cta__input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition-fast);
}

.banner-cta__input:focus {
    border-color: var(--color-primary);
}

.banner-cta__image {
    display: none;
}

@media (min-width: 768px) {
    .banner-cta__inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        padding: var(--spacing-3xl);
        gap: var(--spacing-2xl);
    }

    .banner-cta__image {
        display: block;
    }

    .banner-cta__image img {
        border-radius: var(--radius-lg);
        max-height: 300px;
        object-fit: cover;
        width: 100%;
    }

    .banner-cta__title {
        font-size: var(--font-size-3xl);
    }

    .banner-cta__form {
        flex-direction: row;
        max-width: 440px;
    }

    .banner-cta__label {
        font-size: var(--font-size-xs);
    }
}

/* --- Brands --- */
.brands-section {
    padding: 20px 0;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 16px;
}

.brand-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 8px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.brand-item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

@media (min-width: 480px) {
    .brands-grid {
        gap: 10px;
    }
}

@media (min-width: 768px) {
    .brands-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: var(--spacing-md);
        margin-top: var(--spacing-xl);
    }

    .brand-item {
        padding: var(--spacing-xl);
        font-size: var(--font-size-lg);
    }
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.75);
    padding-top: 24px;
    padding-bottom: 80px;
}

@media (min-width: 768px) {
    .footer {
        padding-top: var(--spacing-3xl);
        padding-bottom: 0;
    }
}

.footer__logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    margin-bottom: 12px;
}

.footer .logo-text {
    color: white;
}

.footer .logo-sub {
    color: rgba(255, 255, 255, 0.5);
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__col--about {
    grid-column: span 2;
}

.footer__desc {
    font-size: var(--font-size-xs);
    line-height: 1.7;
    margin-bottom: 12px;
}

.footer__social {
    display: flex;
    gap: 8px;
}

.footer__social a {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    background: var(--color-primary);
    color: white;
}

.footer__heading {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__links li {
    margin-bottom: 6px;
}

.footer__links a {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: var(--font-size-xs);
    margin-bottom: 6px;
}

.footer__contact i {
    color: var(--color-primary);
    margin-top: 3px;
    flex-shrink: 0;
    font-size: 0.75rem;
}

@media (min-width: 768px) {
    .footer__top {
        grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
        gap: var(--spacing-xl);
        padding-bottom: var(--spacing-2xl);
    }

    .footer__col--about {
        grid-column: span 1;
    }

    .footer__desc {
        font-size: var(--font-size-sm);
    }

    .footer__heading {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    .footer__links a,
    .footer__contact li {
        font-size: var(--font-size-sm);
    }

    .footer__social a {
        width: 38px;
        height: 38px;
    }
}

.footer__payment {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
}

.footer__payment span {
    font-size: var(--font-size-xs);
    margin-right: 4px;
}

@media (min-width: 768px) {
    .footer__payment {
        font-size: 1.25rem;
        gap: var(--spacing-md);
    }

    .footer__payment span {
        font-size: var(--font-size-sm);
    }
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 0;
    font-size: 0.5625rem;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}

.footer__bottom-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer__bottom-links a {
    color: rgba(255, 255, 255, 0.4);
}

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

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        padding: var(--spacing-lg) 0;
        font-size: var(--font-size-xs);
    }
}

/* --- Mobile Nav --- */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 6px 0 10px;
    z-index: 999;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.mobile-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 0.5625rem;
    color: var(--color-text-light);
    padding: 4px 2px;
    transition: color var(--transition-fast);
}

.mobile-nav__item i {
    font-size: 1rem;
}

.mobile-nav__item.active,
.mobile-nav__item:hover {
    color: var(--color-primary);
}

@media (max-width: 767px) {
    .mobile-nav {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
    }

    body {
        padding-bottom: 60px;
    }
}

/* --- Cart Sidebar --- */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2000;
    pointer-events: none;
}

.cart-sidebar.open {
    pointer-events: auto;
}

.cart-sidebar__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cart-sidebar.open .cart-sidebar__overlay {
    opacity: 1;
}

.cart-sidebar__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 420px;
    background: var(--color-bg);
    box-shadow: var(--shadow-xl);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open .cart-sidebar__panel {
    transform: translateX(0);
}

.cart-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.cart-sidebar__header h3 {
    font-size: var(--font-size-md);
    font-weight: 700;
}

.cart-sidebar__close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.cart-sidebar__close:hover {
    background: var(--color-bg-alt);
    color: var(--color-danger);
}

.cart-sidebar__items {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
    -webkit-overflow-scrolling: touch;
}

.cart-item {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
    align-items: flex-start;
}

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

.cart-item__info {
    flex: 1;
    min-width: 0;
}

.cart-item__info h4 {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.cart-item__price {
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: var(--font-size-sm);
}

.cart-item__qty {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}

.cart-item__qty button {
    width: 26px;
    height: 26px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    transition: all var(--transition-fast);
}

.cart-item__qty button:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.cart-item__qty span {
    font-weight: 600;
    min-width: 18px;
    text-align: center;
    font-size: var(--font-size-sm);
}

.cart-item__remove {
    color: var(--color-text-lighter);
    font-size: var(--font-size-xs);
    transition: color var(--transition-fast);
    align-self: flex-start;
    padding: 4px;
}

.cart-item__remove:hover {
    color: var(--color-danger);
}

.cart-sidebar__footer {
    padding: 14px 16px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.cart-sidebar__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-md);
}

.cart-sidebar__total strong {
    color: var(--color-primary-dark);
}

.cart-sidebar__shipping {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-align: center;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 72px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-primary);
    color: white;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: 3000;
    white-space: nowrap;
    max-width: calc(100% - 24px);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

@media (min-width: 768px) {
    .toast {
        bottom: 32px;
        left: auto;
        right: var(--spacing-lg);
        transform: translateY(20px);
    }

    .toast.show {
        transform: translateY(0);
    }
}

/* ============================
   PRODUCT DETAIL PAGE STYLES
   ============================ */

/* --- Breadcrumb --- */
.breadcrumb {
    padding: 10px 0;
    background: var(--color-bg-alt);
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    font-size: var(--font-size-xs);
}

.breadcrumb__item a {
    color: var(--color-text-light);
}

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

.breadcrumb__item::after {
    content: '/';
    margin-left: 4px;
    color: var(--color-text-lighter);
}

.breadcrumb__item:last-child::after {
    display: none;
}

.breadcrumb__item--active {
    color: var(--color-text);
    font-weight: 500;
}

@media (min-width: 768px) {
    .breadcrumb {
        padding: var(--spacing-md) 0;
    }

    .breadcrumb__list {
        font-size: var(--font-size-sm);
        gap: var(--spacing-xs);
    }
}

/* --- Product Detail --- */
.product-detail {
    padding: 16px 0;
}

.product-detail__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .product-detail {
        padding: var(--spacing-2xl) 0;
    }

    .product-detail__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
    }
}

/* --- Product Gallery --- */
.product-gallery__main {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: zoom-in;
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-gallery__zoom {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.product-gallery__zoom:hover {
    background: var(--color-primary);
    color: white;
}

@media (min-width: 768px) {
    .product-gallery__main {
        border-radius: var(--radius-lg);
    }

    .product-gallery__zoom {
        width: 44px;
        height: 44px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        font-size: inherit;
    }
}

.product-gallery__thumbs {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
}

.product-gallery__thumbs::-webkit-scrollbar {
    display: none;
}

.product-gallery__thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: border-color var(--transition-fast);
    flex-shrink: 0;
}

.product-gallery__thumb.active,
.product-gallery__thumb:hover {
    border-color: var(--color-primary);
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (min-width: 480px) {
    .product-gallery__thumb {
        width: 72px;
        height: 72px;
    }
}

@media (min-width: 768px) {
    .product-gallery__thumbs {
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .product-gallery__thumb {
        width: 80px;
        height: 80px;
    }
}

/* --- Product Info --- */
.product-info__brand {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.product-info__brand-name {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-info__series {
    font-size: 0.5625rem;
    color: var(--color-text-light);
    padding: 2px 8px;
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
}

.product-info__title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 10px;
}

@media (min-width: 768px) {
    .product-info__title {
        font-size: var(--font-size-3xl);
    }
}

.product-info__rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.stars {
    display: flex;
    gap: 2px;
    color: #f1c40f;
    font-size: 0.75rem;
}

.stars--sm {
    font-size: 0.625rem;
}

.rating-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.product-info__price-block {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

.product-info__discount-info {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-danger);
    padding: 2px 8px;
    background: #fde8e8;
    border-radius: var(--radius-sm);
}

.product-info__stock {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.stock-status {
    font-size: var(--font-size-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stock-status--in {
    color: var(--color-success);
}

.stock-status--out {
    color: var(--color-danger);
}

.product-info__sku {
    font-size: 0.5625rem;
    color: var(--color-text-lighter);
}

.product-info__short-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 12px;
}

.product-info__features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-full);
    font-size: 0.5625rem;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
}

.feature-tag i {
    color: var(--color-primary);
    font-size: 0.625rem;
}

@media (min-width: 480px) {
    .feature-tag {
        font-size: var(--font-size-xs);
        padding: 6px 10px;
    }
}

.product-info__shipping-note {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    margin-bottom: 16px;
}

.product-info__shipping-note i {
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.product-info__actions {
    display: flex;
    gap: 10px;
    align-items: stretch;
    margin-bottom: 12px;
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: stretch;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.quantity-selector__btn {
    width: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    color: var(--color-text);
    background: var(--color-bg-alt);
    transition: all var(--transition-fast);
}

.quantity-selector__btn:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.quantity-selector__input {
    width: 40px;
    text-align: center;
    border: none;
    outline: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    -moz-appearance: textfield;
    padding: 0;
}

.quantity-selector__input::-webkit-inner-spin-button,
.quantity-selector__input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

@media (min-width: 768px) {
    .quantity-selector__btn {
        width: 44px;
    }

    .quantity-selector__input {
        width: 50px;
        font-size: var(--font-size-md);
    }
}

.product-info__add-cart {
    flex: 1;
    min-width: 0;
}

.product-info__secondary-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.product-info__secondary-actions .btn {
    flex: 1;
}

.product-info__guarantees {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border-light);
}

.guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}

.guarantee-item i {
    font-size: 1rem;
    color: var(--color-primary);
}

.guarantee-item strong {
    font-size: 0.5625rem;
    display: block;
    line-height: 1.3;
}

.guarantee-item span {
    font-size: 0.5rem;
    color: var(--color-text-light);
    line-height: 1.3;
}

@media (max-width: 374px) {
    .product-info__guarantees {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .guarantee-item {
        flex-direction: row;
        text-align: left;
    }
}

@media (min-width: 768px) {
    .guarantee-item i {
        font-size: 1.25rem;
    }

    .guarantee-item strong {
        font-size: var(--font-size-xs);
    }

    .guarantee-item span {
        font-size: 0.625rem;
    }
}

/* --- Tabs --- */
.product-tabs {
    padding: 20px 0;
    border-top: 1px solid var(--color-border);
}

.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tabs__btn {
    padding: 10px 12px;
    font-weight: 600;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

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

.tabs__btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

@media (min-width: 768px) {
    .product-tabs {
        padding: var(--spacing-2xl) 0;
    }

    .tabs {
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-xl);
    }

    .tabs__btn {
        padding: 14px 24px;
        font-size: var(--font-size-sm);
    }
}

.tabs__panel {
    display: none;
    animation: tabFade 0.3s ease;
}

.tabs__panel.active {
    display: block;
}

@keyframes tabFade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Tab Description */
.tab-description h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 10px;
}

.tab-description p {
    margin-bottom: 12px;
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: var(--font-size-sm);
}

.tab-description ul {
    margin-bottom: 12px;
}

.tab-description ul li {
    padding: 6px 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.tab-description ul li i {
    color: var(--color-primary);
    font-size: 0.625rem;
    margin-top: 6px;
    flex-shrink: 0;
}

.tab-description__note {
    display: flex;
    gap: 10px;
    padding: 12px;
    background: #fff8e1;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-warning);
}

.tab-description__note i {
    color: var(--color-warning);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.tab-description__note p {
    margin-bottom: 0;
    font-size: var(--font-size-xs);
}

/* Nutrition Table */
.tab-nutrition h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 8px;
}

.tab-nutrition>p {
    color: var(--color-text-light);
    font-size: var(--font-size-xs);
    margin-bottom: 12px;
}

.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-xs);
    margin-bottom: 12px;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.nutrition-table thead,
.nutrition-table tbody {
    display: table;
    width: 100%;
    table-layout: fixed;
}

.nutrition-table th,
.nutrition-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
    overflow: hidden;
    text-overflow: ellipsis;
}

.nutrition-table th {
    background: var(--color-bg-alt);
    font-weight: 600;
    color: var(--color-text);
}

.nutrition-table td {
    color: var(--color-text-light);
}

.nutrition-table tr:hover td {
    background: var(--color-primary-light);
}

@media (min-width: 768px) {
    .nutrition-table {
        display: table;
        font-size: var(--font-size-sm);
    }

    .nutrition-table th,
    .nutrition-table td {
        padding: 12px 16px;
    }
}

.nutrition-note {
    font-size: 0.5625rem;
    color: var(--color-text-lighter);
    font-style: italic;
}

/* Reviews */
.reviews-summary {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    justify-items: center;
}

.reviews-summary__score {
    text-align: center;
}

.reviews-summary__number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 4px;
}

.reviews-summary__score span {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: 4px;
}

.review-bar {
    display: grid;
    grid-template-columns: 40px 1fr 24px;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.review-bar__track {
    height: 6px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.review-bar__fill {
    height: 100%;
    background: #f1c40f;
    border-radius: var(--radius-full);
    transition: width 0.6s ease;
}

@media (min-width: 768px) {
    .reviews-summary {
        grid-template-columns: auto 1fr;
        gap: var(--spacing-2xl);
        padding: var(--spacing-xl);
        margin-bottom: var(--spacing-2xl);
        justify-items: start;
    }

    .reviews-summary__number {
        font-size: var(--font-size-4xl);
    }
}

.review-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.review-item__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    gap: 8px;
}

.review-item__user {
    display: flex;
    align-items: center;
    gap: 8px;
}

.review-item__avatar {
    width: 34px;
    height: 34px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.review-item__date {
    font-size: 0.5625rem;
    color: var(--color-text-lighter);
}

.review-item__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 8px;
}

.review-item__actions {
    display: flex;
    gap: 16px;
}

.review-item__actions button {
    font-size: 0.5625rem;
    color: var(--color-text-lighter);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color var(--transition-fast);
}

.review-item__actions button:hover {
    color: var(--color-primary);
}

@media (max-width: 479px) {
    .review-item__header {
        flex-direction: column;
    }
}

/* Tab Shipping */
.shipping-info-block {
    display: flex;
    gap: 12px;
    padding: 14px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
}

.shipping-info-block i {
    font-size: 1.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.shipping-info-block h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: 6px;
}

.shipping-info-block ul li {
    padding: 3px 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    position: relative;
    padding-left: 12px;
}

.shipping-info-block ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-primary);
}

/* --- Zoom Modal --- */
.zoom-modal {
    position: fixed;
    inset: 0;
    z-index: 4000;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.zoom-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.zoom-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background var(--transition-fast);
}

.zoom-modal__close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.zoom-modal__image {
    max-width: 95vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

/* --- Scroll Animations --- */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Scrollbar for cart --- */
.cart-sidebar__items::-webkit-scrollbar {
    width: 4px;
}

.cart-sidebar__items::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

.cart-sidebar__items::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 2px;
}

/* --- Print Styles --- */
@media print {

    .header,
    .footer,
    .mobile-nav,
    .cart-sidebar,
    .toast,
    .campaign-strip,
    .hero__controls {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
        padding-bottom: 0;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}