/* Reset and Base Styles */
:root {
    --color-bg: #0a0a0a;
    --color-text: #f5f5f5;
    --color-text-muted: #888888;
    --color-accent: #d4af37; /* Gold accent */
    --color-surface: #1a1a1a;
    --color-surface-hover: #2a2a2a;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, .logo, .brand {
    font-family: var(--font-heading);
    font-weight: 400;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0) 100%);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    font-size: 1.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links a {
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

.cart-icon {
    position: relative;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cart-icon:hover {
    color: var(--color-accent);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.8) 100%);
    z-index: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate linear;
}

@keyframes slowZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.15); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 0.5s;
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 0.7s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.9s;
}

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

/* Gallery Section */
.gallery-section {
    padding: 8rem 4rem;
    background-color: var(--color-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 3rem;
}

.art-card {
    background: var(--color-surface);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition);
    group: card;
}

.art-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.art-image-container {
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.art-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.art-card:hover .art-image {
    transform: scale(1.08);
}

.art-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.art-author {
    font-size: 0.8rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.art-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.art-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 1rem;
}

.art-price {
    font-size: 1.2rem;
    font-family: var(--font-heading);
}

.btn-add {
    background: transparent;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 2px;
}

.btn-add::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--color-text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.btn-add:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Shopping Cart */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    max-width: 100vw;
    height: 100vh;
    background-color: var(--color-surface);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.cart-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.cart-header {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.cart-header h2 {
    font-size: 1.5rem;
}

.close-cart {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-cart:hover {
    color: var(--color-text);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.empty-cart {
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 2rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    background: rgba(255,255,255,0.02);
    padding: 1rem;
    border-radius: 4px;
}

.cart-item-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 2px;
}

.cart-item-info {
    flex: 1;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

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

.remove-item {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.remove-item:hover {
    color: #ff4d4d;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    background: var(--color-surface);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
}

.btn-checkout {
    width: 100%;
    padding: 1rem;
    background-color: var(--color-text);
    color: var(--color-bg);
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-secondary {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.25);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0.8rem;
}

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

/* Footer */
footer {
    padding: 4rem;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content .brand {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.footer-content p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar { padding: 1rem 2rem; }
    .hero h1 { font-size: 3rem; }
    .gallery-section { padding: 4rem 2rem; }
    .cart-sidebar { width: 100%; right: -100%; }
    .nav-links { gap: 1rem; }
}

/* Origins Section */
.origins-section {
    padding: 8rem 4rem;
    background-color: #050505; /* slightly darker for contrast */
}

.origins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.origin-card {
    background: var(--color-surface);
    padding: 3rem 2rem;
    border-radius: 4px;
    text-align: center;
    border-top: 2px solid var(--color-accent);
    transition: var(--transition);
}

.origin-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.1);
}

.origin-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    letter-spacing: 1px;
}

.origin-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.origin-link {
    display: inline-block;
    margin-top: 1.4rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-accent);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.origin-link:hover {
    border-bottom-color: var(--color-accent);
}

/* Art Details Modal */
.art-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.art-modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--color-bg);
    width: 100%;
    max-width: 1100px;
    max-height: 90vh;
    border-radius: 8px;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.art-modal.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(0,0,0,0.5);
    border: none;
    color: var(--color-text);
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-modal:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    transform: rotate(90deg);
}

.modal-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image-col {
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image-col img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.modal-info-col {
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
}

.modal-author {
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.modal-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.modal-spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.spec-label {
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 1px;
}

.spec-value {
    font-size: 1.1rem;
    font-family: var(--font-heading);
}

.modal-history {
    margin-bottom: auto;
}

.modal-history h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.modal-history p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.modal-footer-action {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.modal-price {
    font-size: 2rem;
    font-family: var(--font-heading);
}

@media (max-width: 992px) {
    .modal-layout {
        grid-template-columns: 1fr;
    }
    
    .modal-image-col img {
        max-height: 50vh;
    }
}

/* Country Views */
.navbar-static {
    position: sticky;
    background: rgba(10, 10, 10, 0.97);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.btn-country-nav {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.6rem 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    transition: var(--transition);
}

.btn-country-nav:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.country-hero {
    min-height: 52vh;
    display: flex;
    align-items: flex-end;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}

.country-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transform: scale(1.06);
}

.country-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.42));
    z-index: 1;
}

.country-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.05));
    mix-blend-mode: screen;
    z-index: 1;
}

.country-hero-content {
    position: relative;
    max-width: 760px;
    z-index: 2;
}

.country-overline {
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
}

.country-hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.country-hero p {
    color: rgba(255,255,255,0.85);
}

.country-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.country-badge {
    border: 1px solid rgba(255,255,255,0.35);
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}

.country-filter-section {
    padding: 2rem 4rem 0;
}

.country-selector {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.country-pill {
    display: inline-block;
    padding: 0.55rem 1rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    transition: var(--transition);
}

.country-pill:hover,
.country-pill.is-active {
    color: var(--color-text);
    border-color: var(--color-accent);
}

.country-gallery-section {
    padding-top: 4rem;
}

.country-technique {
    color: var(--color-text-muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-align: right;
    max-width: 135px;
}

.country-detail-link {
    margin-top: 1rem;
}

.country-card-link {
    color: inherit;
}

.country-empty {
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 2rem;
    display: none;
}

.country-hero--argentina {
    background: linear-gradient(135deg, #23395d 0%, #397ea7 52%, #9eb8d7 100%);
}

.country-hero--espana {
    background: linear-gradient(135deg, #7e1f1f 0%, #bc4220 45%, #d4af37 100%);
}

.country-hero--italia {
    background: linear-gradient(135deg, #113b2d 0%, #3f7958 50%, #e8ddcf 100%);
}

.country-hero--indonesia {
    background: linear-gradient(135deg, #3e0b13 0%, #8b1e23 45%, #c98b2d 100%);
}

.country-hero--japon {
    background: linear-gradient(135deg, #111111 0%, #4b1019 45%, #b12634 100%);
}

@media (max-width: 900px) {
    .country-hero {
        min-height: 45vh;
        padding: 3rem 2rem;
    }

    .country-hero h1 {
        font-size: 2.8rem;
    }

    .country-filter-section {
        padding: 2rem 2rem 0;
    }
}

/* Artwork Page */
.artwork-hero {
    min-height: 64vh;
    display: flex;
    align-items: flex-end;
    padding: 4rem;
    position: relative;
    overflow: hidden;
    background: #050505;
}

.artwork-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transform: scale(1.04);
}

.artwork-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.4));
    z-index: 1;
}

.artwork-hero-content {
    position: relative;
    z-index: 2;
    max-width: 880px;
}

.artwork-hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.artwork-hero p {
    color: rgba(255,255,255,0.88);
}

.artwork-add-btn {
    margin-top: 1.5rem;
    opacity: 1;
    animation: none;
}

.artwork-story-section {
    padding: 5rem 4rem 3rem;
}

.artwork-story-grid {
    max-width: 1250px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 1.5rem;
}

.artwork-panel {
    background: var(--color-surface);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 2rem;
}

.artwork-panel h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.artwork-panel h3 {
    color: var(--color-accent);
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
}

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

.artwork-context-section {
    padding: 3rem 4rem 5rem;
}

.artwork-context-grid {
    max-width: 1250px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.artwork-context-card {
    background: var(--color-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
}

.artwork-context-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.artwork-context-card figcaption {
    padding: 0.8rem 1rem;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.artwork-future-section {
    padding: 0 4rem 6rem;
}

.artwork-future-card {
    max-width: 1250px;
    margin: 0 auto;
    background: linear-gradient(180deg, rgba(212, 175, 55, 0.09), rgba(212, 175, 55, 0.02));
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 10px;
    padding: 2rem;
}

.artwork-future-card h3 {
    font-size: 1.45rem;
    margin-bottom: 0.8rem;
}

.artwork-future-card p {
    color: rgba(245,245,245,0.9);
}

/* Cart Page */
.cart-page-section {
    padding: 5rem 4rem 6rem;
}

.cart-page-layout {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.cart-page-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-page-item {
    background: var(--color-surface);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-page-item-img {
    width: 110px;
    height: 110px;
    object-fit: cover;
    border-radius: 6px;
}

.cart-page-item-info {
    flex: 1;
}

.cart-page-item-info h3 {
    font-size: 1.35rem;
    margin-bottom: 0.2rem;
}

.cart-page-item-info p {
    color: var(--color-accent);
}

.cart-page-empty {
    text-align: center;
    padding: 3rem 2rem;
    flex-direction: column;
}

.cart-page-empty p {
    color: var(--color-text-muted);
}

.cart-page-summary {
    background: var(--color-surface);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 1.5rem;
    height: fit-content;
}

.cart-page-summary h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.cart-page-row {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-muted);
    margin-bottom: 0.6rem;
}

.cart-page-row-total {
    color: var(--color-text);
    font-size: 1.2rem;
    font-family: var(--font-heading);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1rem;
    margin-top: 0.8rem;
    margin-bottom: 1.5rem;
}

.cart-page-checkout {
    margin-top: 0;
}

@media (max-width: 1024px) {
    .artwork-story-grid {
        grid-template-columns: 1fr;
    }

    .artwork-context-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cart-page-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .artwork-hero {
        min-height: 52vh;
        padding: 3rem 2rem;
    }

    .artwork-hero h1 {
        font-size: 2.7rem;
    }

    .artwork-story-section,
    .artwork-context-section,
    .artwork-future-section {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .artwork-context-grid {
        grid-template-columns: 1fr;
    }

    .nav-actions {
        gap: 0.7rem;
    }

    .cart-page-section {
        padding: 4rem 2rem;
    }
}

/* About Page */
.about-hero {
    min-height: 62vh;
    padding: 7rem 4rem 4rem;
    display: flex;
    align-items: flex-end;
    background:
        linear-gradient(120deg, rgba(5, 5, 5, 0.85), rgba(5, 5, 5, 0.4)),
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.25), transparent 45%),
        radial-gradient(circle at 80% 20%, rgba(80, 80, 80, 0.35), transparent 40%),
        #090909;
}

.about-hero-content {
    max-width: 840px;
}

.about-hero h1 {
    font-size: 4rem;
    margin-bottom: 1.2rem;
}

.about-hero p {
    color: rgba(255,255,255,0.85);
    max-width: 720px;
}

.about-section {
    padding: 6rem 4rem;
}

.about-section-alt {
    background: #050505;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1.5rem;
    max-width: 1300px;
    margin: 0 auto;
}

.about-card {
    background: var(--color-surface);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 2rem;
}

.about-card-main h2 {
    font-size: 2.4rem;
    margin-bottom: 1.2rem;
}

.about-card h3 {
    font-size: 1.4rem;
    color: var(--color-accent);
    margin-bottom: 0.8rem;
}

.about-card p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.about-steps {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.about-step {
    background: var(--color-surface);
    border-top: 2px solid var(--color-accent);
    padding: 2rem;
    border-radius: 6px;
}

.about-step-number {
    color: var(--color-accent);
    letter-spacing: 2px;
    font-size: 0.9rem;
}

.about-step h3 {
    font-size: 1.35rem;
    margin: 0.6rem 0 0.8rem;
}

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

.about-quote {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(212, 175, 55, 0.05), rgba(212, 175, 55, 0.01));
}

.about-quote p {
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1.4;
    margin-bottom: 1.2rem;
}

.about-quote span {
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .about-hero {
        min-height: 52vh;
        padding: 6rem 2rem 3rem;
    }

    .about-hero h1 {
        font-size: 2.8rem;
    }

    .about-section {
        padding: 4rem 2rem;
    }

    .about-quote p {
        font-size: 1.5rem;
    }
}