/* ============================================
   Andrew Baldry - Visual Artist
   Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg: #0d0d0d;
    --color-bg-elevated: #1a1a1a;
    --color-bg-card: #141414;
    --color-text: #f5f5f0;
    --color-text-muted: #a3a3a0;
    --color-text-subtle: #6b6b68;
    --color-accent: #c9a962;
    --color-accent-hover: #d4b872;
    --color-accent-muted: rgba(201, 169, 98, 0.15);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    --color-success: #4ade80;
    --color-error: #f87171;
    --color-overlay: rgba(0, 0, 0, 0.85);
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Sizing */
    --container-max: 1400px;
    --container-narrow: 900px;
    --header-height: 80px;
    
    /* Effects */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(201, 169, 98, 0.2);
    
    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 0.15s;
    --duration-normal: 0.3s;
    --duration-slow: 0.5s;
    --duration-slower: 0.8s;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

/* Focus States */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

/* Links */
a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

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

/* Lists */
ul, ol {
    list-style: none;
}

/* Buttons */
button {
    font-family: inherit;
    font-size: inherit;
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
}

/* Input */
input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: transparent;
    border: none;
}

/* ============================================
   Custom Cursor
   ============================================ */
.cursor,
.cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

body:hover .cursor,
body:hover .cursor-follower {
    opacity: 1;
}

.cursor {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width var(--duration-normal) var(--ease-out),
                height var(--duration-normal) var(--ease-out),
                opacity var(--duration-normal) var(--ease-out);
}

.cursor-hover .cursor-follower {
    width: 60px;
    height: 60px;
    border-color: var(--color-accent-hover);
}

@media (hover: none) {
    .cursor, .cursor-follower {
        display: none;
    }
}

/* ============================================
   Loading Screen
   ============================================ */
.loader {
    position: fixed;
    inset: 0;
    background-color: var(--color-bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--duration-slow) var(--ease-out),
                visibility var(--duration-slow) var(--ease-out);
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    margin-bottom: var(--space-xl);
}

.loader-bar {
    width: 120px;
    height: 2px;
    background-color: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.loader-bar span {
    display: block;
    height: 100%;
    background-color: var(--color-accent);
    width: 0;
    animation: loading 1.5s var(--ease-in-out) infinite;
}

@keyframes loading {
    0% { width: 0; transform: translateX(0); }
    50% { width: 100%; transform: translateX(0); }
    100% { width: 100%; transform: translateX(100%); }
}

/* ============================================
   Container
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    transition: background-color var(--duration-normal) var(--ease-out),
                backdrop-filter var(--duration-normal) var(--ease-out);
}

.header.scrolled {
    background-color: rgba(13, 13, 13, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--space-xl);
    max-width: var(--container-max);
    margin: 0 auto;
}

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-text);
}

.logo-subtitle {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.nav-links {
    display: flex;
    gap: var(--space-2xl);
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--duration-normal) var(--ease-out);
}

.nav-link:hover {
    color: var(--color-text);
}

.nav-link:hover::after {
    width: 100%;
}

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

.cart-btn {
    position: relative;
    padding: var(--space-sm);
    color: var(--color-text-muted);
    transition: color var(--duration-fast) var(--ease-out);
}

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

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    background-color: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.65rem;
    font-weight: 500;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: opacity var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out);
}

.cart-count.visible {
    opacity: 1;
    transform: scale(1);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-sm);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: transform var(--duration-normal) var(--ease-out),
                opacity var(--duration-normal) var(--ease-out);
}

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

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

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal) var(--ease-out);
}

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

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: var(--space-4xl);
}

.mobile-nav-links {
    text-align: center;
}

.mobile-nav-links li {
    margin-bottom: var(--space-xl);
}

.mobile-nav-links a {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-text);
    transition: color var(--duration-fast) var(--ease-out);
}

.mobile-nav-links a:hover {
    color: var(--color-accent);
}

.mobile-menu-footer {
    margin-top: var(--space-3xl);
    display: flex;
    gap: var(--space-xl);
}

.mobile-menu-footer a {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-out);
    white-space: nowrap;
}

.btn svg {
    transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover svg {
    transform: translateX(4px);
}

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

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    box-shadow: var(--shadow-glow);
}

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

.btn-secondary:hover {
    border-color: var(--color-text);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-accent);
}

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

.btn-small {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.75rem;
}

.btn-full {
    width: 100%;
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    animation: heroZoom 20s var(--ease-out) infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13, 13, 13, 0.9) 0%,
        rgba(13, 13, 13, 0.6) 50%,
        rgba(13, 13, 13, 0.4) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    padding-top: var(--header-height);
}

.hero-text {
    max-width: 700px;
}

.hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: var(--space-xl);
}

.hero-title .title-line {
    display: block;
}

.hero-title em {
    font-style: italic;
    color: var(--color-accent);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin-bottom: var(--space-2xl);
}

.hero-cta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-indicator {
    width: 1px;
    height: 60px;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.scroll-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background-color: var(--color-accent);
    animation: scrollDown 2s var(--ease-in-out) infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: var(--space-5xl) 0;
}

.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header.centered {
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
}

.section-cta {
    text-align: center;
    margin-top: var(--space-3xl);
}

/* ============================================
   Featured Grid
   ============================================ */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ============================================
   Artwork Card
   ============================================ */
.artwork-card {
    position: relative;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
}

.artwork-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.artwork-card-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.artwork-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

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

.artwork-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.artwork-card:hover .artwork-card-overlay {
    opacity: 1;
}

.artwork-card-actions {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    right: var(--space-lg);
    display: flex;
    gap: var(--space-sm);
    transform: translateY(20px);
    opacity: 0;
    transition: transform var(--duration-normal) var(--ease-out),
                opacity var(--duration-normal) var(--ease-out);
}

.artwork-card:hover .artwork-card-actions {
    transform: translateY(0);
    opacity: 1;
}

.artwork-card-actions .btn {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.7rem;
}

.artwork-card-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.artwork-card-zoom {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    opacity: 0;
    transform: scale(0.8);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
}

.artwork-card:hover .artwork-card-zoom {
    opacity: 1;
    transform: scale(1);
}

.artwork-card-info {
    padding: var(--space-lg);
}

.artwork-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.artwork-card-meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.artwork-card-price {
    font-size: 1rem;
    color: var(--color-accent);
}

.artwork-card-price .original-price {
    text-decoration: line-through;
    color: var(--color-text-muted);
    margin-right: var(--space-sm);
}

/* ============================================
   Quick Shop Section
   ============================================ */
.quick-shop {
    background-color: var(--color-bg-elevated);
}

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

@media (max-width: 768px) {
    .quick-shop-grid {
        grid-template-columns: 1fr;
    }
}

.quick-shop-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-out);
}

.quick-shop-card:hover {
    transform: translateY(-4px);
}

@media (max-width: 640px) {
    .quick-shop-card {
        grid-template-columns: 1fr;
    }
}

.quick-shop-image {
    aspect-ratio: 1;
    overflow: hidden;
}

.quick-shop-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.quick-shop-card:hover .quick-shop-image img {
    transform: scale(1.05);
}

.quick-shop-content {
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.quick-shop-content h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.quick-shop-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

/* ============================================
   About Preview Section
   ============================================ */
.about-preview {
    overflow: hidden;
}

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

@media (max-width: 768px) {
    .about-preview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.about-preview-image {
    position: relative;
}

.about-preview-image img {
    border-radius: var(--radius-lg);
}

.about-preview-image .image-frame {
    position: absolute;
    top: var(--space-xl);
    left: var(--space-xl);
    right: calc(var(--space-xl) * -1);
    bottom: calc(var(--space-xl) * -1);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-preview-content {
    max-width: 500px;
}

.about-text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.about-preview-content .btn {
    margin-top: var(--space-lg);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    background-color: var(--color-bg-elevated);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    min-height: 200px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-slow) var(--ease-out),
                visibility var(--duration-slow) var(--ease-out);
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.testimonial-slide blockquote {
    text-align: center;
}

.testimonial-slide p {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.testimonial-slide cite {
    font-style: normal;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.testimonial-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-border);
    transition: background-color var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out);
}

.testimonial-dots .dot.active,
.testimonial-dots .dot:hover {
    background-color: var(--color-accent);
    transform: scale(1.2);
}

/* ============================================
   Newsletter
   ============================================ */
.newsletter {
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

@media (max-width: 480px) {
    .newsletter-form .form-group {
        flex-direction: column;
    }
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--duration-fast) var(--ease-out);
}

.newsletter-form input[type="email"]:focus {
    border-color: var(--color-accent);
    outline: none;
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--color-text-subtle);
}

.form-note {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-bg-elevated);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

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

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

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

.footer-logo .logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: border-color var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}

.footer-social a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--duration-fast) var(--ease-out);
}

.footer-links a:hover {
    color: var(--color-text);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

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

.payment-icons img {
    height: 25px;
    opacity: 0.7;
}

/* ============================================
   Cart Sidebar
   ============================================ */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    background-color: var(--color-bg-elevated);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform var(--duration-normal) var(--ease-out);
    display: flex;
    flex-direction: column;
}

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

.cart-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.cart-sidebar-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
}

.cart-close {
    color: var(--color-text-muted);
    transition: color var(--duration-fast) var(--ease-out);
}

.cart-close:hover {
    color: var(--color-text);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cart-item-title {
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}

.cart-item-variant {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.cart-item-price {
    font-size: 0.9rem;
    color: var(--color-accent);
    margin-top: var(--space-xs);
}

.cart-item-remove {
    align-self: center;
    color: var(--color-text-muted);
    padding: var(--space-sm);
    transition: color var(--duration-fast) var(--ease-out);
}

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

.cart-empty {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-muted);
}

.cart-empty.visible {
    display: flex;
}

.cart-empty svg {
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.cart-empty p {
    margin-bottom: var(--space-lg);
}

.cart-footer {
    padding: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.cart-footer.hidden {
    display: none;
}

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
}

.cart-subtotal span:last-child {
    color: var(--color-accent);
    font-weight: 500;
}

.cart-note {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin-bottom: var(--space-lg);
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background-color: var(--color-overlay);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal) var(--ease-out);
}

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

/* ============================================
   Modals
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1002;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    background-color: var(--color-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal) var(--ease-out);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    background-color: var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
}

.modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 1;
    color: var(--color-text-muted);
    padding: var(--space-sm);
    transition: color var(--duration-fast) var(--ease-out);
}

.modal-close:hover {
    color: var(--color-text);
}

/* Quick View Modal */
.quick-view-content {
    width: 100%;
}

.quick-view-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
    .quick-view-grid {
        grid-template-columns: 1fr;
    }
}

.quick-view-image {
    aspect-ratio: 1;
}

.quick-view-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.quick-view-info {
    padding: var(--space-2xl);
    overflow-y: auto;
    max-height: 90vh;
}

.quick-view-info h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.quick-view-type {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.quick-view-price {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.quick-view-description {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.quick-view-options {
    margin-bottom: var(--space-xl);
}

.quick-view-options label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
}

.quick-view-options select {
    width: 100%;
    padding: var(--space-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    cursor: pointer;
}

.quick-view-info .btn {
    margin-bottom: var(--space-md);
}

/* Zoom Modal */
.zoom-modal {
    position: fixed;
    inset: 0;
    z-index: 1003;
    background-color: var(--color-bg);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal) var(--ease-out);
}

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

.zoom-close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    z-index: 1;
    color: var(--color-text);
    padding: var(--space-sm);
    transition: color var(--duration-fast) var(--ease-out);
}

.zoom-close:hover {
    color: var(--color-accent);
}

.zoom-container {
    width: 100%;
    height: 100%;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
}

.zoom-container:active {
    cursor: grabbing;
}

.zoom-image {
    max-width: none;
    transform-origin: center;
    transition: transform var(--duration-fast) var(--ease-out);
}

.zoom-controls {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-sm);
    background-color: var(--color-bg-elevated);
    padding: var(--space-sm);
    border-radius: var(--radius-lg);
}

.zoom-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: background-color var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}

.zoom-btn:hover {
    background-color: var(--color-border);
    color: var(--color-text);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 1004;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background-color: var(--color-bg-elevated);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: toastIn var(--duration-normal) var(--ease-out);
}

.toast.removing {
    animation: toastOut var(--duration-normal) var(--ease-out) forwards;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

.toast-message {
    font-size: 0.9rem;
}

.toast-close {
    margin-left: var(--space-md);
    color: var(--color-text-muted);
    padding: var(--space-xs);
}

.toast-close:hover {
    color: var(--color-text);
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    transition: border-color var(--duration-fast) var(--ease-out);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-accent);
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-subtle);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    color: var(--color-error);
    font-size: 0.8rem;
    margin-top: var(--space-xs);
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--color-text-muted);
}

.text-accent {
    color: var(--color-accent);
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

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