/* ============================================================
   ZERURA BD - Modern E-commerce Design System
   Clean, minimal, mobile-first responsive design
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    /* Colors */
    --color-primary: #059669;
    --color-primary-dark: #047857;
    --color-primary-light: #d1fae5;
    --color-primary-50: #ecfdf5;

    --color-secondary: #1e293b;
    --color-secondary-light: #334155;

    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    --color-white: #ffffff;
    --color-black: #000000;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Typography */
    --font-sans:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, sans-serif;
    --font-mono: "SF Mono", "Consolas", "Liberation Mono", monospace;

    /* Spacing */
    --space-px: 1px;
    --space-0-5: 0.125rem;
    --space-1: 0.25rem;
    --space-1-5: 0.375rem;
    --space-2: 0.5rem;
    --space-2-5: 0.625rem;
    --space-3: 0.75rem;
    --space-3-5: 0.875rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-7: 1.75rem;
    --space-8: 2rem;
    --space-9: 2.25rem;
    --space-10: 2.5rem;
    --space-11: 2.75rem;
    --space-12: 3rem;
    --space-14: 3.5rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Layout */
    --container-max: 1280px;
    --header-height: 64px;

    /* Sizes */
    --size-xs: 18px;
    --size-sm: 24px;
    --size-md: 32px;
    --size-lg: 44px;
    --size-xl: 56px;

    /* Icon Sizes */
    --icon-xs: 12px;
    --icon-sm: 14px;
    --icon-md: 16px;
    --icon-lg: 18px;
    --icon-xl: 20px;
    --icon-2xl: 24px;

    /* Borders */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md:
        0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg:
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

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

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

a {
    color: var(--color-primary);
    text-decoration: none;
}

/* ── Container ──────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--space-5);
    padding-right: var(--space-5);
    box-sizing: border-box;
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-10);
        padding-right: var(--space-10);
    }
}

/* ── Header ─────────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    height: var(--header-height);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-4);
}

.header-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.header-nav {
    display: none;
    align-items: center;
    gap: var(--space-1);
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    padding: var(--space-2) var(--space-4);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--gray-900);
    background: var(--gray-100);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-lg);
    height: var(--size-lg);
    color: var(--gray-700);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.header-cart-btn:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.cart-badge {
    position: absolute;
    top: var(--space-1);
    right: var(--space-1);
    min-width: var(--size-xs);
    height: var(--size-xs);
    padding: 0 var(--space-1);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-badge:empty,
.cart-badge[data-count="0"] {
    display: none;
}

.header-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-lg);
    height: var(--size-lg);
    color: var(--gray-700);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.header-menu-btn:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

@media (min-width: 768px) {
    .header-menu-btn {
        display: none;
    }
}

/* ── Mobile Menu ────────────────────────────────────────────── */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 200;
    visibility: hidden;
    pointer-events: none;
}

.mobile-menu.is-open {
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.mobile-menu.is-open .mobile-menu-backdrop {
    opacity: 1;
}

.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 20rem;
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
}

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

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.mobile-menu-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--gray-500);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    padding: var(--space-4);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.mobile-menu-contact {
    margin-top: auto;
    padding: var(--space-4);
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    font-size: 0.9375rem;
    color: var(--gray-600);
    background: var(--gray-50);
    border-radius: var(--radius);
}

.mobile-contact-wa {
    color: #25d366;
}

/* ── Cart Drawer ────────────────────────────────────────────── */
.cart-drawer {
    position: fixed;
    inset: 0;
    z-index: 200;
    visibility: hidden;
    pointer-events: none;
}

.cart-drawer.is-open {
    visibility: visible;
    pointer-events: auto;
}

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

.cart-drawer.is-open .cart-drawer-backdrop {
    opacity: 1;
}

.cart-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 26rem;
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.cart-drawer.is-open .cart-drawer-panel {
    transform: translateX(0);
}

.cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--gray-200);
    flex-shrink: 0;
}

.cart-drawer-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.cart-drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--gray-500);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.cart-drawer-close:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.cart-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
}

.cart-drawer-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-12) var(--space-4);
    color: var(--gray-400);
}

.cart-drawer-empty svg {
    margin-bottom: var(--space-4);
}

.cart-drawer-empty p {
    margin-bottom: var(--space-4);
    color: var(--gray-500);
}

.cart-drawer-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.cart-drawer-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.cart-drawer-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--gray-200);
}

.cart-drawer-item-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.cart-drawer-item-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-900);
    line-height: 1.4;
}

.cart-drawer-item-size {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.cart-drawer-item-price {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
}

.cart-drawer-item-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.cart-drawer-item-qty {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: var(--space-1);
}

.cart-drawer-item-qty button {
    width: var(--size-sm);
    height: var(--size-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.cart-drawer-item-qty button:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.cart-drawer-item-qty input {
    width: var(--size-md);
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    background: none;
    -moz-appearance: textfield;
}

.cart-drawer-item-qty input::-webkit-outer-spin-button,
.cart-drawer-item-qty input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-drawer-item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-md);
    height: var(--size-md);
    color: var(--gray-400);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.cart-drawer-item-remove:hover {
    color: var(--color-error);
    background: #fef2f2;
}

.cart-drawer-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--gray-200);
    background: var(--color-white);
    flex-shrink: 0;
}

.cart-drawer-summary {
    margin-bottom: var(--space-4);
}

.cart-drawer-summary .summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.cart-drawer-summary .summary-row span:last-child {
    font-weight: 600;
    color: var(--gray-900);
}

.cart-drawer-note {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: var(--space-2);
}

/* ── Hero Section ───────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #052e16 0%, #166534 100%);
    color: var(--color-white);
    overflow: hidden;
    width: 100%;
    padding-left: var(--space-3);
    padding-right: var(--space-3);
}

@media (min-width: 640px) {
    .hero {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (min-width: 768px) {
    .hero {
        min-height: 500px;
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.1) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: var(--space-12);
    width: 100%;
}

.hero-text {
    max-width: 560px;
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-4);
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
}

.btn-hero-primary:hover {
    transform: translateY(calc(-1 * var(--space-0-5)));
    box-shadow: var(--shadow-xl);
    color: var(--color-primary-dark);
}

/* ── Features Bar ───────────────────────────────────────────── */
.features-bar {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-6) 0;
    width: 100%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-6);
    }
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.feature-item svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.feature-text {
    display: flex;
    flex-direction: column;
}

.feature-text strong {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

.feature-text span {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

/* ── Products Section ───────────────────────────────────────── */
.products-section {
    padding: var(--space-10) 0;
}

@media (min-width: 768px) {
    .products-section {
        padding: var(--space-12) 0;
    }
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--space-8);
    gap: var(--space-4);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
    margin-top: var(--space-1);
}

/* ── Product Grid ───────────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.product-grid > * {
    min-width: 0;
}

@media (min-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1280px) {
    .product-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ── Product Card ───────────────────────────────────────────── */
.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.product-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(calc(-1 * var(--space-0-5)));
}

.product-card-media {
    position: relative;
    aspect-ratio: 1;
    background: var(--gray-100);
    overflow: hidden;
    cursor: pointer;
}

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

.product-card-img-hover {
    position: absolute;
    inset: 0;
    opacity: 0;
}

.product-card-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background var(--transition);
    pointer-events: none;
}

.product-card:hover .product-card-media::after {
    background: rgba(0, 0, 0, 0.1);
}

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

.product-card:hover .product-card-img-hover {
    opacity: 1;
}

.product-card-actions {
    position: absolute;
    bottom: var(--space-2);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    opacity: 0;
    transition: all var(--transition);
}

.product-card:hover .product-card-actions {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.product-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-md);
    height: var(--size-md);
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.product-action-btn svg {
    width: var(--icon-sm);
    height: var(--icon-sm);
}

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

.product-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--space-3);
}

.product-card-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: var(--space-1);
    cursor: pointer;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-fast);
}

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

.product-card-desc {
    font-size: 0.6875rem;
    color: var(--gray-500);
    line-height: 1.4;
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 1em;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-top: auto;
}

.product-card-price {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--gray-900);
}

.btn-add-cart {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2-5) !important;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-add-cart:hover {
    background: var(--color-primary-dark);
}

.btn-add-cart.added {
    background: var(--color-success);
}

.btn-add-cart svg {
    width: var(--icon-sm);
    height: var(--icon-sm);
}

.product-card-sizes {
    margin-top: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid var(--gray-100);
    min-height: 32px;
}

.size-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
}

.size-chip {
    padding: var(--space-0-5) var(--space-1-5);
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--gray-600);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.size-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.size-chip.is-selected {
    color: var(--color-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.product-card-sizes--empty {
    border-top-color: transparent;
}

.size-chips-placeholder {
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--gray-400);
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    visibility: hidden;
    pointer-events: none;
}

.modal.active {
    visibility: visible;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.modal.active .modal-backdrop {
    opacity: 1;
}

.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.95) translateY(20px);
    opacity: 0;
    transition: all var(--transition-slow);
}

.modal.active .modal-dialog {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--gray-500);
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.modal-content {
    display: grid;
    grid-template-columns: 1fr;
    max-height: 90vh;
    overflow-y: auto;
}

@media (min-width: 768px) {
    .modal-content {
        grid-template-columns: 1.1fr 1fr;
    }
}

.modal-gallery {
    background: var(--gray-100);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
}

.gallery-main {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
}

.gallery-main-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-main-image img {
    max-width: 100%;
    max-height: 350px;
    object-fit: contain;
    border-radius: var(--radius);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

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

.gallery-nav.hidden {
    display: none;
}

.gallery-prev {
    left: var(--space-2);
}

.gallery-next {
    right: var(--space-2);
}

.gallery-thumbnails {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.gallery-thumbnails.hidden {
    display: none;
}

.gallery-thumb {
    width: var(--size-xl);
    height: var(--size-xl);
    border-radius: var(--radius);
    overflow: hidden;
    border: var(--space-0-5) solid transparent;
    cursor: pointer;
    transition: border-color var(--transition-fast);
    background: var(--color-white);
}

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

.gallery-thumb.active {
    border-color: var(--color-primary);
}

.gallery-counter {
    text-align: center;
    margin-top: var(--space-3);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.gallery-counter.hidden {
    display: none;
}

.modal-details {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.modal-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.modal-description-wrap {
    margin-bottom: var(--space-4);
}

.modal-description {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.7;
}

.modal-description--collapsed {
    max-height: 100px;
    overflow: hidden;
}

.modal-description ul {
    padding-left: var(--space-5);
    margin: var(--space-2) 0;
}

.modal-description li {
    margin-bottom: var(--space-1);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-top: var(--space-2);
    transition: color var(--transition-fast);
}

.btn-text:hover {
    color: var(--color-primary-dark);
}

.modal-size-section {
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius);
}

.modal-size-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-3);
}

.modal-size-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.modal-size-chips .product-card-size-chip,
.modal-size-chips .size-chip {
    min-width: var(--size-lg);
    padding: var(--space-2) var(--space-3);
    font-size: 0.875rem;
}

.modal-actions {
    margin-top: auto;
}

/* ── Checkout Section ───────────────────────────────────────── */
.checkout-section {
    padding: var(--space-10) 0;
    background: var(--gray-50);
}

@media (min-width: 768px) {
    .checkout-section {
        padding: var(--space-12) 0;
    }
}

.checkout-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.checkout-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.checkout-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
}

.checkout-layout {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

.cart-panel,
.form-panel {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.cart-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.cart-panel-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.cart-panel-title svg {
    color: var(--color-primary);
}

.btn-text-danger {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

.btn-text-danger:hover {
    color: var(--color-error);
}

.cart-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
}

.cart-empty-icon {
    color: var(--gray-300);
    margin-bottom: var(--space-4);
}

.cart-empty-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.cart-empty-text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin-bottom: var(--space-4);
}

.cart-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.cart-item {
    display: grid;
    grid-template-columns: 60px 1fr auto;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius);
    align-items: start;
}

.cart-item-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--gray-200);
}

.cart-item-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.cart-item-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
    line-height: 1.4;
}

.cart-item-size {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.cart-item-price {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}

.cart-item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-sm);
    height: var(--size-sm);
    color: var(--gray-400);
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--color-error);
    background: #fef2f2;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.qty-btn {
    width: var(--size-sm);
    height: var(--size-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-600);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.qty-input {
    width: 40px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    padding: var(--space-1);
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-item-total {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-top: var(--space-2);
}

.cart-totals {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
}

.cart-totals-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2);
}

.cart-totals-row.cart-totals-total {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--gray-200);
}

.cart-totals-value {
    font-weight: 600;
    color: var(--gray-900);
}

.cart-totals-total .cart-totals-value {
    color: var(--color-primary);
}

/* ── Form Panel ─────────────────────────────────────────────── */
.delivery-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form-panel-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.form-panel-title svg {
    color: var(--color-primary);
}

.form-grid {
    display: grid;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.required {
    color: var(--color-error);
}

.optional {
    color: var(--gray-400);
    font-weight: 400;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    font-family: inherit;
    color: var(--gray-900);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.input-error {
    border-color: var(--color-error) !important;
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

.field-error {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: var(--space-1);
}

.delivery-options {
    display: grid;
    gap: var(--space-3);
}

@media (min-width: 480px) {
    .delivery-options {
        grid-template-columns: 1fr 1fr;
    }
}

.delivery-option {
    cursor: pointer;
}

.delivery-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.delivery-option-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    background: var(--color-white);
    border: var(--space-0-5) solid var(--gray-200);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.delivery-option input:checked + .delivery-option-content {
    border-color: var(--color-primary);
    background: var(--color-primary-50);
}

.delivery-option-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-900);
}

.delivery-option-price {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
}

.payment-info {
    background: var(--color-primary-50);
    border: 1px solid var(--color-primary-light);
    border-radius: var(--radius);
    padding: var(--space-4);
}

.payment-badge {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.payment-badge svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.payment-badge strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--gray-900);
}

.payment-badge span {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.form-disclaimer {
    font-size: 0.8125rem;
    color: var(--gray-500);
    text-align: center;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
}

.btn-primary:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
}

.btn-secondary {
    color: var(--gray-700);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-submit {
    margin-top: var(--space-2);
}

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius);
    margin-bottom: var(--space-4);
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--color-error);
}

.alert svg {
    flex-shrink: 0;
    margin-top: var(--space-0-5);
}

.alert ul {
    margin: var(--space-2) 0 0;
    padding-left: var(--space-5);
}

.alert li {
    font-size: 0.875rem;
}

/* ── Toast ──────────────────────────────────────────────────── */
.toast-notification {
    position: fixed;
    top: calc(var(--header-height) + var(--space-4));
    left: 50%;
    transform: translateX(-50%);
    z-index: 400;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-left: var(--space-1) solid var(--color-success);
}

.toast-success svg {
    color: var(--color-success);
}

.toast-error {
    border-left: var(--space-1) solid var(--color-error);
}

.toast-error svg {
    color: var(--color-error);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

#toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-4));
    left: 50%;
    transform: translateX(-50%);
    z-index: 400;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.cart-toast {
    padding: var(--space-3) var(--space-5);
    background: var(--gray-900);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition);
    pointer-events: none;
}

.cart-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
    margin-top: auto;
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-top {
    padding: var(--space-10) 0;
}

@media (min-width: 768px) {
    .footer-top {
        padding: var(--space-12) 0;
    }
}

.footer-grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: var(--space-12);
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--space-4);
}

.footer-logo-img {
    height: 40px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray-400);
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-nav a {
    font-size: 0.9375rem;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-white);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact-link {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: 0.9375rem;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-contact-link:hover {
    color: var(--color-white);
}

.footer-contact-link svg {
    flex-shrink: 0;
    margin-top: var(--space-0-5);
}

.footer-bottom {
    padding: var(--space-5) 0;
    border-top: 1px solid var(--gray-800);
}

.footer-bottom .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    text-align: center;
}

@media (min-width: 640px) {
    .footer-bottom .container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copy,
.footer-credit {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.footer-credit a {
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.footer-credit a:hover {
    color: var(--color-primary-light);
}

/* ── WhatsApp FAB ───────────────────────────────────────────── */
.whatsapp-fab {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-xl);
    height: var(--size-xl);
    background: #25d366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: all var(--transition);
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    color: var(--color-white);
}

/* ── Empty State ────────────────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
    color: var(--gray-400);
}

.empty-state svg {
    margin-bottom: var(--space-4);
}

.empty-state h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.empty-state p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin-bottom: var(--space-5);
}

.empty-state .btn {
    margin-top: var(--space-2);
}

.text-muted {
    color: var(--gray-400) !important;
    font-size: 0.875rem;
}

/* ── Main ───────────────────────────────────────────────────── */
.main {
    flex: 1;
    width: 100%;
    overflow-x: hidden;
}

/* ── Size Info Popup ────────────────────────────────────────── */
.size-info-popup {
    position: fixed;
    inset: 0;
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.size-info-popup[hidden] {
    display: none !important;
}

.size-info-popup-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.size-info-popup-content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    max-width: 360px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.size-info-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.size-info-popup-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
}

.size-info-popup-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-md);
    height: var(--size-md);
    color: var(--gray-500);
    border-radius: var(--radius);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.size-info-popup-close:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.size-info-popup-body {
    padding: var(--space-4);
    overflow-y: auto;
    max-height: 50vh;
}

.size-info-popup-list {
    list-style: none;
}

.size-info-popup-item {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--gray-100);
}

.size-info-popup-item:last-child {
    border-bottom: none;
}

.size-info-popup-item-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.size-info-popup-item-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.5;
}

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

/* ── Collections Page ───────────────────────────────────────── */
.collections-page {
    padding: var(--space-8) 0 var(--space-12);
}

.collections-header {
    margin-bottom: var(--space-8);
}

.collections-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-4);
}

.collections-breadcrumb a {
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

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

.collections-breadcrumb svg {
    color: var(--gray-400);
}

.collections-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.collections-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
}

/* ── Pagination ─────────────────────────────────────────────── */
.pagination-wrapper {
    margin-top: var(--space-12);
    display: flex;
    justify-content: center;
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(.disabled) {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

.pagination-btn.disabled {
    color: var(--gray-400);
    cursor: not-allowed;
    opacity: 0.6;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.pagination-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--color-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination-number:hover:not(.active) {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.pagination-number.active {
    color: var(--color-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.pagination-ellipsis {
    padding: 0 var(--space-2);
    color: var(--gray-400);
}

@media (max-width: 640px) {
    .pagination-btn span {
        display: none;
    }

    .pagination-btn {
        padding: var(--space-3);
    }

    .pagination-numbers {
        gap: var(--space-0-5);
    }

    .pagination-number {
        min-width: var(--size-md);
        height: var(--size-md);
        font-size: 0.875rem;
    }
}

/* ── Checkout Page ──────────────────────────────────────────── */
.checkout-page {
    padding: var(--space-8) 0 var(--space-12);
    background: var(--gray-50);
    min-height: calc(100vh - var(--header-height));
}

.checkout-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-4);
}

.checkout-breadcrumb a {
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

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

.checkout-breadcrumb svg {
    color: var(--gray-400);
}

.checkout-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.checkout-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.checkout-subtitle {
    font-size: 1rem;
    color: var(--gray-500);
}

.checkout-empty {
    display: flex;
    justify-content: center;
    padding: var(--space-8) 0;
}

.checkout-layout {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr 400px;
        align-items: start;
    }
}

.checkout-main {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.checkout-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.checkout-section-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-5);
}

.section-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--size-sm);
    height: var(--size-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.payment-method-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-primary-50);
    border: var(--space-0-5) solid var(--color-primary-light);
    border-radius: var(--radius-md);
}

.payment-method-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-xl);
    height: var(--size-xl);
    background: var(--color-white);
    border-radius: var(--radius);
    color: var(--color-primary);
}

.payment-method-info {
    flex: 1;
}

.payment-method-info strong {
    display: block;
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.payment-method-info span {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.payment-method-check {
    color: var(--color-primary);
}

/* ── Order Summary Sidebar ──────────────────────────────────── */
.checkout-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
}

.order-summary {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.order-summary-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.order-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
    max-height: 300px;
    overflow-y: auto;
}

.order-item {
    display: grid;
    grid-template-columns: var(--size-xl) 1fr auto auto auto;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius);
}

.order-item-img {
    width: var(--size-xl);
    height: var(--size-xl);
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--gray-200);
}

.order-item-details {
    min-width: 0;
}

.order-item-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
    margin: 0 0 var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.order-item-size {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.order-item-price {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.order-item-qty {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.order-item-qty .qty-btn {
    width: var(--size-sm);
    height: var(--size-sm);
    font-size: 0.875rem;
}

.order-item-qty .qty-value {
    min-width: var(--size-sm);
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
}

.order-item-total {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
    min-width: 60px;
    text-align: right;
}

.order-item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--size-sm);
    height: var(--size-sm);
    color: var(--gray-400);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.order-item-remove:hover {
    color: var(--color-error);
    background: #fef2f2;
}

@media (max-width: 640px) {
    .order-item {
        grid-template-columns: var(--size-lg) 1fr;
        gap: var(--space-2);
    }

    .order-item-img {
        width: var(--size-lg);
        height: var(--size-lg);
    }

    .order-item-qty,
    .order-item-total,
    .order-item-remove {
        grid-column: 2;
    }

    .order-item-qty {
        justify-self: start;
    }

    .order-item-total {
        justify-self: start;
        text-align: left;
    }

    .order-item-remove {
        position: absolute;
        top: var(--space-2);
        right: var(--space-2);
    }

    .order-item {
        position: relative;
    }
}

.order-totals {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--space-4);
    margin-bottom: var(--space-5);
}

.order-totals-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2);
}

.order-totals-row:last-child {
    margin-bottom: 0;
}

.order-totals-row span:last-child {
    font-weight: 600;
    color: var(--gray-900);
}

.order-totals-total {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--gray-200);
}

.order-totals-total span:last-child {
    color: var(--color-primary);
}

.order-disclaimer {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-align: center;
    margin-top: var(--space-4);
}

.continue-shopping {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

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

/* ── View All Button ────────────────────────────────────────── */
.view-all-wrapper {
    text-align: center;
    margin-top: var(--space-10);
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-white);
    border: var(--space-0-5) solid var(--color-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.btn-view-all:hover {
    color: var(--color-white);
    background: var(--color-primary);
}

.btn-view-all:hover svg {
    transform: translateX(var(--space-1));
}

.btn-view-all svg {
    transition: transform var(--transition);
}