/* ============================================================================
   The Digital Atelier - Marketplace Design System
   Based on Stitch "Atelier Home" project design tokens
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;300;400;500;600;700;800&display=swap');

/* ============================================================================
   CSS Custom Properties - Color System
   ============================================================================ */
:root {
    /* Primary palette */
    --mp-primary: #645d58;
    --mp-primary-container: #ebe1da;
    --mp-primary-dim: #58514c;
    --mp-primary-fixed: #ebe1da;
    --mp-primary-fixed-dim: #dcd3cc;
    --mp-on-primary: #fff6f0;
    --mp-on-primary-container: #57514b;

    /* Secondary palette */
    --mp-secondary: #685d54;
    --mp-secondary-container: #f0e0d4;
    --mp-secondary-dim: #5c5148;
    --mp-on-secondary: #fff7f4;
    --mp-on-secondary-container: #5a5047;

    /* Tertiary */
    --mp-tertiary: #615f5b;
    --mp-tertiary-container: #f8f3ed;

    /* Surface hierarchy (no-line rule: structure via color shifts) */
    --mp-background: #faf9f8;
    --mp-surface: #faf9f8;
    --mp-surface-bright: #faf9f8;
    --mp-surface-dim: #d6dbda;
    --mp-surface-container: #edeeed;
    --mp-surface-container-high: #e6e9e7;
    --mp-surface-container-highest: #dfe3e2;
    --mp-surface-container-low: #f3f4f3;
    --mp-surface-container-lowest: #ffffff;
    --mp-surface-variant: #dfe3e2;

    /* Text colors */
    --mp-on-background: #2f3333;
    --mp-on-surface: #2f3333;
    --mp-on-surface-variant: #5b605f;
    --mp-inverse-surface: #0d0e0e;
    --mp-inverse-on-surface: #9d9d9c;
    --mp-inverse-primary: #fcf2ea;

    /* Outline */
    --mp-outline: #777c7b;
    --mp-outline-variant: #afb3b2;
    --mp-ghost-border: rgba(175, 179, 178, 0.15);

    /* Status */
    --mp-error: #9e422c;
    --mp-error-container: #fe8b70;
    --mp-on-error: #fff7f6;
    --mp-success: #3a6a3a;
    --mp-warning: #8a6d2b;

    /* Spacing scale (spacious - level 3) */
    --mp-space-1: 0.25rem;
    --mp-space-2: 0.5rem;
    --mp-space-3: 0.75rem;
    --mp-space-4: 1rem;
    --mp-space-5: 1.25rem;
    --mp-space-6: 2rem;
    --mp-space-8: 2.75rem;
    --mp-space-10: 3.5rem;
    --mp-space-12: 4.5rem;
    --mp-space-16: 5.5rem;
    --mp-space-20: 7rem;
    --mp-space-24: 8.5rem;

    /* Roundness */
    --mp-radius-sm: 0.25rem;
    --mp-radius-md: 0.375rem;
    --mp-radius-lg: 0.5rem;
    --mp-radius-xl: 0.75rem;
    --mp-radius-full: 9999px;

    /* Shadows - ambient only, tinted not pure black */
    --mp-shadow-sm: 0 4px 24px rgba(47, 51, 51, 0.04);
    --mp-shadow-md: 0 8px 32px rgba(47, 51, 51, 0.06);
    --mp-shadow-lg: 0 12px 40px rgba(47, 51, 51, 0.08);

    /* Typography */
    --mp-font-family: 'Manrope', sans-serif;
    --mp-line-height: 1.6;
    --mp-letter-spacing-display: -0.02em;
    --mp-letter-spacing-normal: 0;

    /* Transitions */
    --mp-transition-fast: 150ms ease;
    --mp-transition-normal: 250ms ease;
    --mp-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --mp-max-width: 1280px;
    --mp-sidebar-width: 300px;
    --mp-nav-height: 64px;
}

/* ============================================================================
   Base Reset & Typography
   ============================================================================ */
.mp-root,
.mp-root *,
.mp-root *::before,
.mp-root *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.mp-root {
    font-family: var(--mp-font-family);
    font-size: 16px;
    line-height: var(--mp-line-height);
    color: var(--mp-on-surface);
    background-color: var(--mp-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Display typography - editorial headlines */
.mp-display-lg { font-size: 3.5rem; font-weight: 300; letter-spacing: var(--mp-letter-spacing-display); line-height: 1.1; }
.mp-display-md { font-size: 2.75rem; font-weight: 300; letter-spacing: var(--mp-letter-spacing-display); line-height: 1.15; }
.mp-display-sm { font-size: 2.25rem; font-weight: 300; letter-spacing: var(--mp-letter-spacing-display); line-height: 1.2; }

/* Headlines */
.mp-headline-lg { font-size: 2rem; font-weight: 600; line-height: 1.25; }
.mp-headline-md { font-size: 1.75rem; font-weight: 600; line-height: 1.3; }
.mp-headline-sm { font-size: 1.5rem; font-weight: 600; line-height: 1.35; }

/* Titles */
.mp-title-lg { font-size: 1.375rem; font-weight: 500; line-height: 1.4; }
.mp-title-md { font-size: 1.125rem; font-weight: 500; line-height: 1.4; }
.mp-title-sm { font-size: 0.875rem; font-weight: 600; line-height: 1.4; letter-spacing: 0.01em; }

/* Body */
.mp-body-lg { font-size: 1rem; font-weight: 400; line-height: 1.6; }
.mp-body-md { font-size: 0.875rem; font-weight: 400; line-height: 1.6; }
.mp-body-sm { font-size: 0.75rem; font-weight: 400; line-height: 1.6; }

/* Labels - used for specs and metadata */
.mp-label-lg { font-size: 0.875rem; font-weight: 500; line-height: 1.4; letter-spacing: 0.01em; }
.mp-label-md { font-size: 0.75rem; font-weight: 500; line-height: 1.4; letter-spacing: 0.02em; }
.mp-label-sm { font-size: 0.6875rem; font-weight: 500; line-height: 1.4; letter-spacing: 0.03em; text-transform: uppercase; }

/* ============================================================================
   Layout Utilities
   ============================================================================ */
.mp-container {
    width: 100%;
    max-width: var(--mp-max-width);
    margin: 0 auto;
    padding: 0 var(--mp-space-6);
}

.mp-container-narrow {
    max-width: 960px;
}

.mp-section {
    padding: var(--mp-space-16) 0;
}

.mp-section-lg {
    padding: var(--mp-space-20) 0;
}

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

.mp-grid-2 { grid-template-columns: repeat(2, 1fr); }
.mp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.mp-grid-4 { grid-template-columns: repeat(4, 1fr); }

.mp-flex { display: flex; }
.mp-flex-col { flex-direction: column; }
.mp-flex-wrap { flex-wrap: wrap; }
.mp-items-center { align-items: center; }
.mp-items-start { align-items: flex-start; }
.mp-justify-between { justify-content: space-between; }
.mp-justify-center { justify-content: center; }
.mp-gap-2 { gap: var(--mp-space-2); }
.mp-gap-3 { gap: var(--mp-space-3); }
.mp-gap-4 { gap: var(--mp-space-4); }
.mp-gap-6 { gap: var(--mp-space-6); }
.mp-gap-8 { gap: var(--mp-space-8); }

.mp-text-center { text-align: center; }
.mp-text-right { text-align: right; }
.mp-text-variant { color: var(--mp-on-surface-variant); }
.mp-text-primary { color: var(--mp-primary); }

/* ============================================================================
   Navigation - Glassmorphism floating nav
   ============================================================================ */
.mp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--mp-nav-height);
    display: flex;
    align-items: center;
    padding: 0 var(--mp-space-6);
    background: rgba(250, 249, 248, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: background var(--mp-transition-normal);
}

.mp-nav.mp-nav--scrolled {
    background: rgba(250, 249, 248, 0.95);
    box-shadow: var(--mp-shadow-sm);
}

.mp-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--mp-max-width);
    margin: 0 auto;
}

.mp-nav__logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mp-on-surface);
    text-decoration: none;
    letter-spacing: var(--mp-letter-spacing-display);
}

.mp-nav__links {
    display: flex;
    align-items: center;
    gap: var(--mp-space-8);
    list-style: none;
}

.mp-nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mp-on-surface-variant);
    text-decoration: none;
    transition: color var(--mp-transition-fast);
    position: relative;
}

.mp-nav__link:hover,
.mp-nav__link--active {
    color: var(--mp-on-surface);
}

.mp-nav__link--active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 1.5px;
    background: var(--mp-primary);
}

.mp-nav__actions {
    display: flex;
    align-items: center;
    gap: var(--mp-space-4);
}

.mp-nav__cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: var(--mp-radius-full);
    background: var(--mp-primary);
    color: var(--mp-on-primary);
    font-size: 0.625rem;
    font-weight: 700;
}

/* Mobile nav toggle */
.mp-nav__toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--mp-space-2);
    cursor: pointer;
    color: var(--mp-on-surface);
}

/* ============================================================================
   Buttons
   ============================================================================ */
.mp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mp-space-2);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--mp-radius-md);
    font-family: var(--mp-font-family);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transition: all var(--mp-transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.mp-btn--primary {
    background: linear-gradient(135deg, var(--mp-primary), var(--mp-primary-container));
    color: var(--mp-on-primary);
}

.mp-btn--primary:hover {
    opacity: 0.9;
    box-shadow: var(--mp-shadow-md);
}

.mp-btn--secondary {
    background: transparent;
    color: var(--mp-primary);
    border: 1px solid var(--mp-ghost-border);
}

.mp-btn--secondary:hover {
    background: var(--mp-surface-container-low);
}

.mp-btn--tertiary {
    background: transparent;
    color: var(--mp-primary);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--mp-outline-variant);
    border-radius: 0;
}

.mp-btn--tertiary:hover {
    border-bottom-color: var(--mp-primary);
}

.mp-btn--sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

.mp-btn--lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.mp-btn--icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--mp-radius-full);
    background: var(--mp-surface-container-low);
    color: var(--mp-on-surface);
    border: none;
}

.mp-btn--icon:hover {
    background: var(--mp-surface-container);
}

.mp-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================================================
   Cards - No borders, structure via surface tiers
   ============================================================================ */
.mp-card {
    background: var(--mp-surface-container-lowest);
    border-radius: var(--mp-radius-xl);
    overflow: hidden;
    transition: box-shadow var(--mp-transition-normal), transform var(--mp-transition-normal);
}

.mp-card:hover {
    box-shadow: var(--mp-shadow-md);
    transform: translateY(-2px);
}

.mp-card__image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    background: var(--mp-surface-container-low);
}

.mp-card__image--portrait {
    aspect-ratio: 3/4;
}

.mp-card__image--square {
    aspect-ratio: 1;
}

.mp-card__body {
    padding: var(--mp-space-5);
}

.mp-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mp-on-surface);
    margin-bottom: var(--mp-space-1);
}

.mp-card__subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--mp-on-surface-variant);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: var(--mp-space-2);
}

.mp-card__description {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
    line-height: 1.6;
}

.mp-card__price {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mp-on-surface);
    margin-top: var(--mp-space-3);
}

.mp-card__price--compare {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
    text-decoration: line-through;
    margin-left: var(--mp-space-2);
    font-weight: 400;
}

/* Product card */
.mp-product-card {
    cursor: pointer;
}

.mp-product-card__image-wrap {
    position: relative;
    overflow: hidden;
    background: var(--mp-surface-container-low);
}

.mp-product-card__badge {
    position: absolute;
    top: var(--mp-space-3);
    left: var(--mp-space-3);
    padding: 0.25rem 0.75rem;
    border-radius: var(--mp-radius-full);
    background: var(--mp-inverse-surface);
    color: var(--mp-inverse-on-surface);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.mp-product-card__quick-view {
    position: absolute;
    bottom: var(--mp-space-3);
    right: var(--mp-space-3);
    opacity: 0;
    transform: translateY(8px);
    transition: all var(--mp-transition-normal);
}

.mp-product-card:hover .mp-product-card__quick-view {
    opacity: 1;
    transform: translateY(0);
}

/* Brand card */
.mp-brand-card {
    text-decoration: none;
    display: block;
    color: inherit;
}
.mp-brand-card:visited,
.mp-brand-card:hover,
.mp-brand-card:active {
    color: inherit;
    text-decoration: none;
}

.mp-brand-card__logo {
    height: 32px;
    object-fit: contain;
    margin-bottom: var(--mp-space-3);
}

/* ============================================================================
   Hero Sections - Asymmetric, editorial
   ============================================================================ */
.mp-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding: var(--mp-space-24) 0;
    overflow: hidden;
}

.mp-hero__content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.mp-hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    letter-spacing: var(--mp-letter-spacing-display);
    line-height: 1.05;
    color: var(--mp-on-surface);
    margin-bottom: var(--mp-space-6);
}

.mp-hero__subtitle {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-4);
}

.mp-hero__description {
    font-size: 1.125rem;
    color: var(--mp-on-surface-variant);
    line-height: 1.7;
    margin-bottom: var(--mp-space-8);
    max-width: 480px;
}

.mp-hero__image {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 55%;
    height: 80%;
    object-fit: cover;
    border-radius: var(--mp-radius-xl);
    z-index: 1;
}

.mp-hero__actions {
    display: flex;
    gap: var(--mp-space-4);
    align-items: center;
}

/* ============================================================================
   Brand Directory
   ============================================================================ */
.mp-brand-hero {
    padding: var(--mp-space-16) 0 var(--mp-space-8);
    background: var(--mp-surface-container-low);
}

.mp-brand-hero__banner {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--mp-radius-xl);
    margin-bottom: var(--mp-space-8);
}

.mp-brand-hero__info {
    display: flex;
    gap: var(--mp-space-8);
    align-items: flex-start;
}

.mp-brand-hero__logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    flex-shrink: 0;
}

.mp-brand-hero__meta {
    flex: 1;
}

.mp-brand-hero__name {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--mp-space-2);
}

.mp-brand-hero__tagline {
    font-size: 1rem;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-4);
}

/* Designer profile */
.mp-designer-profile {
    display: flex;
    gap: var(--mp-space-6);
    align-items: center;
    padding: var(--mp-space-8);
    background: var(--mp-surface-container);
    border-radius: var(--mp-radius-xl);
}

.mp-designer-profile__image {
    width: 96px;
    height: 96px;
    border-radius: var(--mp-radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

.mp-designer-profile__name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--mp-space-1);
}

.mp-designer-profile__country {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
}

/* ============================================================================
   Product Detail
   ============================================================================ */
.mp-product-detail {
    padding-top: calc(var(--mp-nav-height) + var(--mp-space-8));
}

.mp-product-detail__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--mp-space-12);
    align-items: start;
}

.mp-product-gallery {
    position: sticky;
    top: calc(var(--mp-nav-height) + var(--mp-space-4));
}

.mp-product-gallery__main {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--mp-radius-xl);
    background: var(--mp-surface-container-low);
    margin-bottom: var(--mp-space-4);
}

.mp-product-gallery__thumbs {
    display: flex;
    gap: var(--mp-space-2);
}

.mp-product-gallery__thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: var(--mp-radius-md);
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--mp-transition-fast);
    background: var(--mp-surface-container-low);
}

.mp-product-gallery__thumb--active,
.mp-product-gallery__thumb:hover {
    opacity: 1;
}

.mp-product-info__brand {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-2);
}

.mp-product-info__name {
    font-size: 2.25rem;
    font-weight: 300;
    letter-spacing: var(--mp-letter-spacing-display);
    margin-bottom: var(--mp-space-4);
}

.mp-product-info__price {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--mp-space-6);
}

.mp-product-info__description {
    font-size: 1rem;
    color: var(--mp-on-surface-variant);
    line-height: 1.7;
    margin-bottom: var(--mp-space-8);
}

/* Option selectors */
.mp-option-group {
    margin-bottom: var(--mp-space-6);
}

.mp-option-group__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-3);
}

.mp-option-group__selected {
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    margin-left: var(--mp-space-2);
    color: var(--mp-on-surface);
}

.mp-color-swatches {
    display: flex;
    gap: var(--mp-space-2);
}

.mp-color-swatch {
    width: 36px;
    height: 36px;
    border-radius: var(--mp-radius-md);
    cursor: pointer;
    position: relative;
    transition: transform var(--mp-transition-fast);
    border: 2px solid transparent;
}

.mp-color-swatch:hover {
    transform: scale(1.1);
}

.mp-color-swatch--active {
    border-color: var(--mp-on-surface);
}

.mp-color-swatch--active::after {
    content: '✓';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.mp-option-dropdown {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--mp-font-family);
    font-size: 0.875rem;
    color: var(--mp-on-surface);
    background: var(--mp-surface-container-high);
    border: none;
    border-bottom: 1px solid rgba(119, 124, 123, 0.2);
    border-radius: var(--mp-radius-md) var(--mp-radius-md) 0 0;
    appearance: none;
    cursor: pointer;
}

/* Quantity selector */
.mp-quantity {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border-radius: var(--mp-radius-md);
    overflow: hidden;
    background: var(--mp-surface-container-high);
}

.mp-quantity__btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    color: var(--mp-on-surface);
    font-family: var(--mp-font-family);
}

.mp-quantity__btn:hover {
    background: var(--mp-surface-container-highest);
}

.mp-quantity__value {
    width: 48px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--mp-font-family);
    border: none;
    background: transparent;
    color: var(--mp-on-surface);
}

/* ============================================================================
   Forms & Inputs (precision drawing style)
   ============================================================================ */
.mp-input-group {
    margin-bottom: var(--mp-space-5);
}

.mp-input-group__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-2);
}

.mp-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--mp-font-family);
    font-size: 0.875rem;
    color: var(--mp-on-surface);
    background: var(--mp-surface-container-high);
    border: none;
    border-bottom: 1px solid rgba(119, 124, 123, 0.2);
    border-radius: var(--mp-radius-md) var(--mp-radius-md) 0 0;
    transition: border-color var(--mp-transition-fast);
}

.mp-input:focus {
    outline: none;
    border-bottom-color: var(--mp-primary);
}

.mp-input::placeholder {
    color: var(--mp-outline);
}

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

/* ============================================================================
   Cart & Checkout
   ============================================================================ */
.mp-cart-item {
    display: flex;
    gap: var(--mp-space-4);
    padding: var(--mp-space-6) 0;
}

.mp-cart-item + .mp-cart-item {
    border-top: none;
    padding-top: var(--mp-space-6);
}

.mp-cart-item__image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--mp-radius-md);
    background: var(--mp-surface-container-low);
    flex-shrink: 0;
}

.mp-cart-item__details {
    flex: 1;
}

.mp-cart-item__brand {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mp-on-surface-variant);
}

.mp-cart-item__name {
    font-size: 1rem;
    font-weight: 500;
    margin-top: var(--mp-space-1);
}

.mp-cart-item__options {
    font-size: 0.8125rem;
    color: var(--mp-on-surface-variant);
    margin-top: var(--mp-space-1);
}

.mp-cart-item__price {
    font-size: 1rem;
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
}

.mp-cart-item__remove {
    background: none;
    border: none;
    color: var(--mp-on-surface-variant);
    cursor: pointer;
    font-size: 0.75rem;
    margin-top: var(--mp-space-2);
    font-family: var(--mp-font-family);
}

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

/* Order summary */
.mp-order-summary {
    background: var(--mp-surface-container-low);
    border-radius: var(--mp-radius-xl);
    padding: var(--mp-space-6);
}

.mp-order-summary__row {
    display: flex;
    justify-content: space-between;
    padding: var(--mp-space-2) 0;
    font-size: 0.875rem;
}

.mp-order-summary__row--total {
    font-size: 1.125rem;
    font-weight: 700;
    padding-top: var(--mp-space-4);
    margin-top: var(--mp-space-4);
}

/* ============================================================================
   Footer
   ============================================================================ */
.mp-footer {
    background: var(--mp-surface-container);
    padding: var(--mp-space-16) 0 var(--mp-space-8);
    margin-top: var(--mp-space-16);
}

.mp-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--mp-space-8);
    margin-bottom: var(--mp-space-12);
}

.mp-footer__brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--mp-space-4);
}

.mp-footer__description {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
    line-height: 1.6;
    max-width: 320px;
}

.mp-footer__heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mp-on-surface-variant);
    margin-bottom: var(--mp-space-4);
}

.mp-footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--mp-space-3);
}

.mp-footer__link {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
    text-decoration: none;
    transition: color var(--mp-transition-fast);
}

.mp-footer__link:hover {
    color: var(--mp-on-surface);
}

.mp-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--mp-space-8);
    font-size: 0.75rem;
    color: var(--mp-on-surface-variant);
}

/* ============================================================================
   Badges & Tags
   ============================================================================ */
.mp-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: var(--mp-radius-full);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.mp-badge--featured {
    background: var(--mp-primary-container);
    color: var(--mp-on-primary-container);
}

.mp-badge--new {
    background: var(--mp-inverse-surface);
    color: var(--mp-inverse-on-surface);
}

.mp-badge--sale {
    background: var(--mp-error-container);
    color: var(--mp-error);
}

.mp-tag {
    display: inline-flex;
    padding: 0.375rem 0.75rem;
    border-radius: var(--mp-radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--mp-surface-container);
    color: var(--mp-on-surface-variant);
    cursor: pointer;
    transition: all var(--mp-transition-fast);
    border: none;
    font-family: var(--mp-font-family);
}

.mp-tag:hover,
.mp-tag--active {
    background: var(--mp-primary);
    color: var(--mp-on-primary);
}

/* ============================================================================
   Loading & Skeleton states
   ============================================================================ */
.mp-skeleton {
    background: linear-gradient(90deg, var(--mp-surface-container) 25%, var(--mp-surface-container-high) 50%, var(--mp-surface-container) 75%);
    background-size: 200% 100%;
    animation: mp-shimmer 1.5s infinite;
    border-radius: var(--mp-radius-md);
}

@keyframes mp-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.mp-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--mp-surface-container-high);
    border-top-color: var(--mp-primary);
    border-radius: 50%;
    animation: mp-spin 0.8s linear infinite;
}

@keyframes mp-spin {
    to { transform: rotate(360deg); }
}

/* ============================================================================
   Toast / Notifications
   ============================================================================ */
.mp-toast {
    position: fixed;
    bottom: var(--mp-space-6);
    right: var(--mp-space-6);
    padding: var(--mp-space-4) var(--mp-space-6);
    border-radius: var(--mp-radius-md);
    background: var(--mp-inverse-surface);
    color: var(--mp-inverse-on-surface);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--mp-shadow-lg);
    z-index: 1000;
    transform: translateY(120%);
    transition: transform var(--mp-transition-slow);
}

.mp-toast--visible {
    transform: translateY(0);
}

.mp-toast--success { border-left: 4px solid var(--mp-success); }
.mp-toast--error { border-left: 4px solid var(--mp-error); }

/* ============================================================================
   Responsive - Mobile first
   ============================================================================ */
@media (max-width: 1024px) {
    .mp-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .mp-grid-3 { grid-template-columns: repeat(2, 1fr); }

    .mp-hero { min-height: auto; padding: var(--mp-space-16) 0; }
    .mp-hero__image { display: none; }
    .mp-hero__content { max-width: 100%; }

    .mp-product-detail__layout { grid-template-columns: 1fr; }
    .mp-product-gallery { position: static; }

    .mp-footer__grid { grid-template-columns: 1fr 1fr; }

    .mp-nav__links { display: none; }
    .mp-nav__toggle { display: flex; }
}

@media (max-width: 640px) {
    .mp-container { padding: 0 var(--mp-space-4); }
    .mp-grid-4,
    .mp-grid-3,
    .mp-grid-2 { grid-template-columns: 1fr; }

    .mp-section { padding: var(--mp-space-10) 0; }
    .mp-section-lg { padding: var(--mp-space-12) 0; }

    .mp-display-lg { font-size: 2.25rem; }
    .mp-display-md { font-size: 2rem; }
    .mp-display-sm { font-size: 1.75rem; }

    .mp-hero__title { font-size: 2.25rem; }

    .mp-footer__grid { grid-template-columns: 1fr; }
    .mp-footer__bottom { flex-direction: column; gap: var(--mp-space-4); text-align: center; }

    .mp-brand-hero__info { flex-direction: column; }
    .mp-designer-profile { flex-direction: column; text-align: center; }
}

/* ============================================================================
   Glassmorphism Modals (for quick-view, mobile nav)
   ============================================================================ */
.mp-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13, 14, 14, 0.4);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all var(--mp-transition-normal);
}

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

.mp-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: rgba(250, 249, 248, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--mp-radius-xl);
    padding: var(--mp-space-8);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    z-index: 201;
    box-shadow: var(--mp-shadow-lg);
    transition: transform var(--mp-transition-slow), opacity var(--mp-transition-slow);
    opacity: 0;
}

.mp-modal--visible {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.mp-modal__close {
    position: absolute;
    top: var(--mp-space-4);
    right: var(--mp-space-4);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mp-surface-container);
    border: none;
    border-radius: var(--mp-radius-full);
    cursor: pointer;
    color: var(--mp-on-surface);
    font-size: 1.125rem;
}

/* Mobile slide-out menu */
.mp-mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: rgba(250, 249, 248, 0.97);
    backdrop-filter: blur(20px);
    z-index: 201;
    padding: var(--mp-space-8);
    transform: translateX(100%);
    transition: transform var(--mp-transition-slow);
}

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

.mp-mobile-menu__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--mp-space-6);
    margin-top: var(--mp-space-10);
}

.mp-mobile-menu__link {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--mp-on-surface);
    text-decoration: none;
}

/* ============================================================================
   Utility: animate on scroll
   ============================================================================ */
.mp-fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================================================
   Empty / Error States
   ============================================================================ */
.mp-empty-state {
    text-align: center;
    padding: var(--mp-space-16) var(--mp-space-6);
}

.mp-empty-state__icon {
    font-size: 3rem;
    margin-bottom: var(--mp-space-4);
    opacity: 0.3;
}

.mp-empty-state__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--mp-space-2);
}

.mp-empty-state__text {
    font-size: 0.875rem;
    color: var(--mp-on-surface-variant);
    max-width: 400px;
    margin: 0 auto var(--mp-space-6);
}