/* ====================== RESET & BASE ====================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --body-bg: #111111;
    --text-color: #FFFFFF;
    --heading-font: 'Playfair Display', serif;
    --body-font: 'Inter', system-ui, sans-serif;
    --accent-color: #F5E7C6;
    --header-bg: rgba(17, 17, 17, 0.9);
    --navbar-bg: rgba(26, 26, 26, 0.9);
    --button-bg: #C8A96A;
    --button-text: #000000;
    --button-hover: #D8B67A;
    --secondary-bg: rgba(255, 255, 255, 0.08);
    --secondary-text: #FFFFFF;
    --card-bg: #1A1A1A;
    --panel-bg: rgba(255, 255, 255, 0.04);
    --border-color: rgba(255, 255, 255, 0.08);
}

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

body {
    background-color: var(--body-bg);
    color: var(--text-color);
    font-family: var(--body-font);
    line-height: 1.7;
    overflow-x: hidden;
}

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

h1, h2, h3 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
}

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

/* ====================== HEADER ====================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0.9rem 0;
    background: var(--header-bg);
    backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
}

.navbar {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0.9rem 1.35rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    background: var(--navbar-bg);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.logo {
    font-family: var(--heading-font);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-variant: small-caps;
    color: var(--accent-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    position: relative;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    list-style: none;
}

.nav-menu a,
.cart-link {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease;
}

.nav-menu a {
    position: relative;
    padding-bottom: 0.2rem;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a:focus-visible::after {
    transform: scaleX(1);
}

.nav-menu a:hover,
.cart-link:hover {
    color: var(--accent-color);
}

.cart-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.65rem 1rem;
    border: 1px solid rgba(200, 169, 106, 0.35);
    border-radius: 999px;
    background: rgba(200, 169, 106, 0.08);
}

.cart-link:hover {
    background: rgba(200, 169, 106, 0.16);
    transform: translateY(-1px);
}

main {
    padding-top: 5rem;
}

.section {
    scroll-margin-top: 100px;
}

/* ====================== HERO ====================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background-color: var(--body-bg);
    padding: 8rem 2rem 5rem;
}

.hero-art {
    display: grid;
    gap: 1rem;
    width: min(360px, 100%);
    position: relative;
    z-index: 2;
}

.scroll-indicator {
    position: absolute;
    left: 50%;
    bottom: 2rem;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    color: #CFCFCF;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    z-index: 2;
    transition: color 0.3s ease, transform 0.3s ease;
}

.scroll-indicator:hover {
    color: #C8A96A;
    transform: translateX(-50%) translateY(-3px);
}

.scroll-arrow {
    font-size: 1.1rem;
    animation: bounce 1.8s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(6px);
    }
}

.poster-card {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 1.25rem 1.35rem;
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.poster-card:hover {
    transform: translateY(-6px);
    border-color: rgba(200, 169, 106, 0.35);
    background: rgba(30, 30, 30, 0.95);
}

.card-label {
    font-size: 0.73rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #D8B67A;
    margin-bottom: 0.6rem;
}

.poster-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.card-meta {
    color: #CFCFCF;
    margin-bottom: 0.8rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #C8A96A;
    font-weight: 600;
}

.card-link span {
    transition: transform 0.3s ease;
}

.card-link:hover span {
    transform: translateX(3px);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.45) 45%, rgba(0, 0, 0, 0.82) 100%),
        url('images/paintings/golden-veil.jpg') center/cover no-repeat;
    transform: scale(1.06);
    animation: heroZoom 20s ease-in-out infinite alternate;
    z-index: 0;
}

.hero-content {
    max-width: 760px;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 2;
}

@keyframes heroZoom {
    from {
        transform: scale(1.03);
    }
    to {
        transform: scale(1.12);
    }
}

.eyebrow {
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 4.2rem);
    max-width: 760px;
    margin-bottom: 1.5rem;
}

.hero-copy {
    font-size: 1.2rem;
    max-width: 620px;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-highlight-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(12px);
    color: rgba(255,255,255,0.9);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.hero-highlight-card strong {
    color: #D8B67A;
    font-size: 0.95rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--button-bg);
    color: var(--button-text);
    padding: 14px 30px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s ease;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.button:hover {
    background-color: var(--button-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(200, 169, 106, 0.3);
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: rgba(200, 169, 106, 0.18);
    color: #F5E7C6;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid rgba(200, 169, 106, 0.3);
    margin-right: 1rem;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.admin-badge.admin-active {
    background: rgba(200, 169, 106, 0.35);
    color: #181818;
    border-color: rgba(200, 169, 106, 0.7);
}

.admin-badge.hidden {
    display: none;
}

.secondary-button {
    background: var(--secondary-bg);
    color: var(--secondary-text);
    border: 1px solid var(--border-color);
    box-shadow: none;
}

.secondary-button:hover {
    background: rgba(200, 169, 106, 0.16);
    color: var(--secondary-text);
    border-color: rgba(200, 169, 106, 0.4);
}

/* ====================== NAV TOGGLE ====================== */
.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 0.25rem;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    transition: transform 0.2s ease;
}

/* ====================== SECTIONS ====================== */
.section {
    padding: 120px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.featured-collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.collection-card {
    background: #1A1A1A;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 16px 35px rgba(0,0,0,0.25);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    position: relative;
}

.collection-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 26px 50px rgba(0,0,0,0.38);
}

.collection-card img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}

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

.collection-card-body {
    padding: 1.25rem 1.3rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.38rem;
}

.collection-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.1rem;
}

.collection-card .card-subtitle,
.collection-card .card-meta,
.collection-card .card-status {
    color: #CFCFCF;
    margin: 0;
}

.collection-card .card-price {
    display: block;
    margin: 0.2rem 0 0.25rem;
    color: #D8B67A;
    font-size: 1.15rem;
    font-weight: 700;
}

.collection-card a {
    color: #C8A96A;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    margin-top: 0.25rem;
    opacity: 1;
    transform: none;
    transition: color 0.3s ease;
}

.collection-card a:hover {
    color: #D8B67A;
}

.artist-card {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 2rem;
    align-items: center;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px;
    padding: 2rem;
}

.artist-portrait {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(200,169,106,0.3), rgba(255,255,255,0.08));
    border: 1px solid rgba(255,255,255,0.14);
}

.section-heading {
    text-align: center;
    margin-bottom: 4rem;
}

.section-heading h2 {
    font-size: 2.8rem;
    margin-top: 0.5rem;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.lead {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
}

/* Gallery */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: #1A1A1A;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    box-shadow: 0 16px 35px rgba(0,0,0,0.24);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 24px 45px rgba(0,0,0,0.35);
}

.project-image {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
    transition: transform 0.45s ease;
}

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

.gallery-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;
    margin: 0 auto 2.5rem;
    max-width: 900px;
}

.gallery-controls input {
    flex: 1 1 240px;
    max-width: 280px;
    padding: 0.9rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: #fff;
    outline: none;
}

.gallery-admin-panel {
    width: 100%;
    max-width: 1040px;
    margin: 1.5rem auto 2.5rem;
    padding: 1.75rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.gallery-admin-panel.hidden {
    display: none;
}

.gallery-admin-header {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.gallery-admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.gallery-admin-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section-label {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #CFCFCF;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.gallery-admin-settings {
    display: grid;
    gap: 1rem;
}

.setting-row {
    display: grid;
    gap: 0.5rem;
}

.setting-row label {
    color: #E5DAAF;
    font-size: 0.9rem;
    font-weight: 600;
}

.setting-row input,
.setting-row select,
.setting-row textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.setting-row textarea {
    resize: vertical;
}

.theme-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 0.75rem;
}

.gallery-admin-header .admin-note {
    color: #CAC6B8;
    margin: 0;
}

.gallery-edit-list {
    display: grid;
    gap: 1rem;
}

.gallery-edit-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255,255,255,0.08);
}

.gallery-edit-fields {
    display: grid;
    gap: 0.75rem;
}

.gallery-edit-fields input {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.gallery-edit-actions {
    display: grid;
    gap: 0.75rem;
    align-items: start;
}

.gallery-edit-actions button {
    min-width: 110px;
}

.gallery-edit-preview {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem 0;
}

.gallery-edit-preview img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.12);
}

.gallery-edit-preview p {
    margin: 0;
    color: #E1D7C0;
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
}

.filter-pills button {
    padding: 0.75rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.04);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-pills button:hover,
.filter-pills button.active {
    background: rgba(200, 169, 106, 0.16);
    border-color: rgba(200, 169, 106, 0.45);
    color: #F1D9A8;
}

.project-info {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-info h3 {
    margin: 0;
    font-size: 1.55rem;
}

.project-info p {
    color: #CFCFCF;
    margin: 0;
}

.small-button {
    margin-top: 0.5rem;
    width: fit-content;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(200, 169, 106, 0.12);
    color: #D8B67A;
    border: 1px solid rgba(200, 169, 106, 0.3);
}

.small-button:hover {
    background: rgba(200, 169, 106, 0.2);
}

/* ====================== LIGHTBOX ====================== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.lightbox.active {
    display: flex;
}

.lightbox-panel {
    display: grid;
    grid-template-columns: minmax(280px, 1.1fr) minmax(280px, 0.9fr);
    gap: 1.5rem;
    width: min(980px, 100%);
    max-height: 90vh;
    background: rgba(17, 17, 17, 0.98);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,0.45);
    position: relative;
}

.lightbox-media {
    background: #151515;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.lightbox-media img {
    width: 100%;
    height: 100%;
    max-height: 80vh;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 0 60px rgba(200, 169, 106, 0.25);
}

.lightbox-content {
    padding: 2rem 2rem 2rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
}

.lightbox-content h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.lightbox-medium,
.lightbox-size,
.lightbox-description {
    color: #D8D8D8;
}

.lightbox-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    background: rgba(200, 169, 106, 0.1);
    color: #F1D9A8;
    margin-top: 0.5rem;
}

.lightbox-price-row strong {
    font-size: 1.15rem;
    color: #fff;
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    color: white;
    font-size: 36px;
    cursor: pointer;
    z-index: 10001;
    line-height: 1;
    background: rgba(0,0,0,0.3);
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.lightbox-close:hover {
    color: #C8A96A;
}

@media (max-width: 760px) {
    .lightbox-panel {
        grid-template-columns: 1fr;
        max-height: 95vh;
        overflow-y: auto;
    }

    .lightbox-content {
        padding: 0 1.25rem 1.5rem;
    }
}

.project-info {
    padding: 1.75rem;
}

.painting-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.badge-available {
    background: rgba(64, 176, 111, 0.18);
    color: #7EDC9A;
}

.badge-sold {
    background: rgba(255, 95, 95, 0.16);
    color: #FF8D8D;
}

.badge-new {
    background: rgba(200, 169, 106, 0.18);
    color: #F1D9A8;
}

.project-info h3 {
    margin: 0.75rem 0;
    font-size: 1.55rem;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: #111;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 1.5rem;
}

.pricing-card h3 {
    margin-bottom: 0.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(200, 169, 106, 0.14);
    color: #D8B67A;
    font-weight: 600;
}

/* Commission */
.commission-card {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(200,169,106,0.12), rgba(255,255,255,0.04));
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 20px 45px rgba(0,0,0,0.25);
}

.commission-content h2 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
}

.commission-copy {
    font-size: 1.08rem;
    max-width: 650px;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.8);
}

.commission-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem 1.2rem;
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
}

.commission-features li {
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
}

/* Painting Detail */
.painting-detail-card {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
    border-radius: 28px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
}

.painting-detail-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: 22px;
    display: block;
}

.painting-detail-info h2 {
    font-size: 2.3rem;
    margin-bottom: 1.2rem;
}

.review-stars {
    color: #F1D9A8;
    letter-spacing: 0.08em;
    margin-bottom: 0.8rem;
}

.price-tag {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #D8B67A;
}

.painting-meta {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.painting-meta div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.painting-meta span {
    color: rgba(255,255,255,0.7);
}

.artwork-information-panel {
    margin: 1.2rem 0 1.4rem;
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

.info-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.info-row:last-child {
    border-bottom: 0;
}

.info-row span {
    color: rgba(255,255,255,0.7);
}

.info-row strong {
    text-align: right;
}

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

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 0.75rem 0 1rem;
}

.trust-badges span {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(200, 169, 106, 0.12);
    color: #F1D9A8;
    border: 1px solid rgba(200, 169, 106, 0.24);
    font-size: 0.9rem;
}

.wishlist-button {
    border: 1px solid rgba(255,255,255,0.16);
    background: rgba(255,255,255,0.05);
    color: #fff;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wishlist-button:hover {
    background: rgba(200, 169, 106, 0.16);
    border-color: rgba(200, 169, 106, 0.4);
}

.share-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0.75rem 0 0.5rem;
}

.share-actions a {
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
    transition: background 0.3s ease, transform 0.3s ease;
}

.share-actions a:hover {
    background: rgba(200, 169, 106, 0.16);
    transform: translateY(-2px);
}

.image-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto 2rem;
}

.image-showcase-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.image-showcase-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.image-showcase-caption,
.signature-card,
.story-card {
    padding: 1.1rem 1.15rem 1.2rem;
}

.image-showcase-caption h3,
.story-card h3 {
    margin-bottom: 0.45rem;
    font-size: 1.15rem;
}

.image-showcase-caption p,
.signature-card p,
.story-card p {
    color: rgba(255, 255, 255, 0.75);
}

.signature-card {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, rgba(200, 169, 106, 0.16), rgba(255, 255, 255, 0.04));
}

.signature-line {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin: 0.5rem 0 0.7rem;
    color: #F1D9A8;
}

.story-card {
    max-width: 920px;
    margin: 0 auto;
    border-radius: 24px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

.detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.artist-card-inline {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin: 1.25rem 0 1.5rem;
    padding: 1rem 1.1rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.artist-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(135deg, rgba(200,169,106,0.4), rgba(255,255,255,0.12));
    border: 1px solid rgba(255,255,255,0.14);
}

.artist-card-inline h3 {
    margin-bottom: 0.35rem;
    font-size: 1.1rem;
}

.artist-card-inline p {
    color: rgba(255,255,255,0.78);
}

.detail-note {
    margin-top: 1rem;
    color: rgba(255,255,255,0.72);
    font-size: 0.95rem;
}

.painting-viewer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.viewer-main {
    position: relative;
}

.viewer-actions,
.artwork-viewer-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.75rem;
}

.viewer-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.16);
    background: rgba(255,255,255,0.06);
    color: #fff;
    border-radius: 999px;
    padding: 0.55rem 0.8rem;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.viewer-button:hover {
    background: rgba(200, 169, 106, 0.16);
    transform: translateY(-2px);
}

.viewer-thumbs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.thumb-btn {
    padding: 0;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 14px;
    overflow: hidden;
    background: transparent;
    cursor: pointer;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.thumb-btn img {
    width: 100%;
    height: 96px;
    object-fit: cover;
}

.thumb-btn.active,
.thumb-btn:hover {
    border-color: rgba(200, 169, 106, 0.6);
    transform: translateY(-2px);
}

.artwork-viewer-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.96);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    z-index: 1400;
}

.artwork-viewer-modal.active {
    display: flex;
}

.artwork-viewer-panel {
    position: relative;
    width: min(1100px, 100%);
    max-height: 92vh;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(17, 17, 17, 0.98);
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 24px 60px rgba(0,0,0,0.45);
}

.artwork-viewer-panel img {
    width: 100%;
    max-height: 78vh;
    object-fit: contain;
    display: block;
    border-radius: 18px;
    transform-origin: center center;
    transition: transform 0.2s ease;
}

.artwork-viewer-close {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #fff;
    background: rgba(0,0,0,0.34);
    font-size: 1.7rem;
    z-index: 1;
}

#viewer-zoom-label {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.8rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: #fff;
}

/* Store */
.store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.store-card {
    padding: 1.4rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

.store-card h3 {
    margin-bottom: 0.6rem;
    font-size: 1.2rem;
}

.store-card p {
    color: rgba(255,255,255,0.76);
    line-height: 1.7;
}

/* Contact */
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 6px;
    color: white;
    font-size: 1.05rem;
}

.contact-form button {
    margin-top: 1rem;
}

/* Testimonials */
.testimonials-section {
    padding-top: 40px;
    padding-bottom: 80px;
}

.testimonial-card {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 2.25rem;
    border-radius: 24px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    text-align: center;
}

.testimonial-quote {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
    color: #f5f5f5;
}

.testimonial-author {
    color: #D8B67A;
    font-weight: 600;
}

/* Instagram Gallery */
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.instagram-tile {
    aspect-ratio: 1 / 1;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(200,169,106,0.2), rgba(255,255,255,0.06));
    border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.instagram-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 35px rgba(0,0,0,0.25);
}

/* Footer */
.site-footer {
    background: #050505;
    padding: 3rem 2rem;
    border-top: 1px solid #222;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-brand h3 {
    font-size: 1.35rem;
    margin-bottom: 0.2rem;
}

.footer-brand p,
.footer-links a,
.footer-socials a,
.footer-copyright {
    color: rgba(255,255,255,0.72);
}

.footer-links,
.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links a,
.footer-socials a {
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-socials a:hover {
    color: #C8A96A;
}

/* ====================== REVEAL ANIMATION ====================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: #C8A96A;
    color: #000;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    display: none;
    z-index: 1200;
    box-shadow: 0 12px 28px rgba(200, 169, 106, 0.3);
}

.back-to-top.visible {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
    .painting-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .painting-actions .button,
    .wishlist-button {
        width: 100%;
    }

    .viewer-thumbs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .navbar,
    .hero,
    .painting-detail-card,
    .contact-wrap,
    .artist-card {
        flex-direction: column;
        grid-template-columns: 1fr;
    }

    .painting-viewer {
        margin-bottom: 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-actions {
        gap: 0.75rem;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 0.75rem);
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.85rem;
        padding: 1rem 1.15rem;
        border-radius: 16px;
        background: rgba(15, 15, 15, 0.98);
        border: 1px solid rgba(255,255,255,0.12);
        box-shadow: 0 18px 40px rgba(0,0,0,0.3);
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        align-items: flex-start;
        padding-top: 7.25rem;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-art {
        width: 100%;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .hero {
        padding-top: 7rem;
    }

    .hero-art {
        width: 100%;
    }

    .painting-detail-image {
        height: 360px;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .instagram-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .viewer-thumbs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .painting-detail-image {
        touch-action: pan-y;
    }

    .painting-detail-card {
        padding: 1.25rem;
    }

    .trust-badges {
        gap: 0.5rem;
    }

    .trust-badges span {
        font-size: 0.84rem;
    }
    .hero h1 { font-size: 2.8rem; }
    .nav-toggle { display: block; }
    .navbar { position: relative; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        flex-direction: column;
        gap: 1rem;
        background: rgba(10, 10, 10, 0.98);
        padding: 1rem 1.25rem;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 12px;
        width: min(220px, calc(100vw - 2rem));
    }
    .nav-menu.active {
        display: flex;
    }
    .projects-grid { grid-template-columns: 1fr; }
    .contact-wrap { grid-template-columns: 1fr; gap: 3rem; }
    .instagram-grid { grid-template-columns: 1fr; }
    
    .cart-sidebar {
        width: 100%;
        max-width: 420px;
    }
}

/* ====================== SHOPPING CART ====================== */
.cart-sidebar {
    position: fixed;
    right: 0;
    top: 0;
    width: 420px;
    height: 100vh;
    background: #111111;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.35);
}

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

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-header h2 {
    font-size: 1.3rem;
    margin: 0;
}

.cart-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.cart-close:hover {
    color: #C8A96A;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.cart-empty p {
    margin: 0.5rem 0;
}

.cart-empty-hint {
    font-size: 0.9rem;
    opacity: 0.7;
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    align-items: start;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.cart-item-content {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cart-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
}

.cart-item-meta {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.cart-item-price {
    font-size: 0.95rem;
    color: #C8A96A;
    font-weight: 600;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.6rem;
}

.quantity-button {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.quantity-button:hover {
    background: rgba(200, 169, 106, 0.16);
    border-color: rgba(200, 169, 106, 0.3);
}

.quantity-display {
    min-width: 40px;
    text-align: center;
    font-size: 0.9rem;
}

.cart-remove-button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0;
    transition: color 0.2s ease;
    margin-left: auto;
}

.cart-remove-button:hover {
    color: #ff6b6b;
}

.cart-summary {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    font-size: 0.95rem;
}

.cart-total-row.total {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #C8A96A;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

#cart-checkout {
    width: 100%;
    margin-top: 1rem;
}

/* ====================== CHECKOUT PAGE ====================== */
.checkout-section {
    min-height: 100vh;
    padding: 2rem;
}

.checkout-container {
    max-width: 1200px;
    margin: 0 auto;
}

.checkout-header {
    margin-bottom: 3rem;
    text-align: center;
}

.checkout-header h1 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.checkout-step {
    font-size: 0.95rem;
    color: #C8A96A;
    letter-spacing: 0.1em;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 3rem;
    align-items: start;
}

/* Order Summary Sidebar */
.checkout-summary {
    position: sticky;
    top: 120px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1.5rem;
    height: fit-content;
}

.checkout-summary-header h2 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.checkout-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.checkout-item {
    display: grid;
    grid-template-columns: 70px 1fr auto;
    gap: 0.75rem;
    align-items: start;
}

.checkout-item-image {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.checkout-item-details h4 {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.checkout-item-details p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0.2rem 0;
}

.checkout-item-details .quantity {
    font-weight: 600;
    color: #C8A96A;
}

.checkout-item-price {
    font-weight: 600;
    color: #C8A96A;
    text-align: right;
}

.empty-cart-notice {
    text-align: center;
    padding: 2rem;
    color: rgba(255, 255, 255, 0.6);
}

.checkout-summary-totals {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

.summary-row.total {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #C8A96A;
}

.checkout-edit-cart {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.checkout-edit-cart:hover {
    background: rgba(200, 169, 106, 0.12);
    border-color: rgba(200, 169, 106, 0.3);
}

/* Checkout Form */
.checkout-form-wrapper {
    display: flex;
    flex-direction: column;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 1.5rem;
}

.form-section legend {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #fff;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(200, 169, 106, 0.4);
    box-shadow: 0 0 0 3px rgba(200, 169, 106, 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.error-message {
    display: block;
    color: #ff6b6b;
    font-size: 0.85rem;
    margin-top: 0.35rem;
}

/* Shipping Options */
.shipping-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.shipping-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: all 0.3s ease;
}

.shipping-option input[type="radio"] {
    width: auto;
    margin-top: 0.2rem;
}

.shipping-option:has(input:checked) {
    background: rgba(200, 169, 106, 0.12);
    border-color: rgba(200, 169, 106, 0.3);
}

.option-label {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.option-label strong {
    color: #fff;
}

.option-label small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 0.1rem;
    cursor: pointer;
}

.checkbox-group span {
    font-size: 0.95rem;
}

.checkbox-group a {
    color: #C8A96A;
    text-decoration: underline;
}

.checkbox-group a:hover {
    color: #E8D7B8;
}

/* Checkout Actions */
.checkout-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.checkout-actions button {
    flex: 1;
}

.checkout-actions .secondary-button {
    flex: 0.5;
}

/* Payment Options */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option input[type="radio"] {
    width: auto;
    margin-top: 0.2rem;
}

.payment-option:has(input:checked) {
    background: rgba(200, 169, 106, 0.12);
    border-color: rgba(200, 169, 106, 0.3);
}

.payment-option .option-label {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.payment-option .option-label strong {
    color: #fff;
    font-size: 1rem;
}

.payment-option .option-label small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* Trust Section */
.trust-section {
    background: rgba(200, 169, 106, 0.05);
    border-top: 1px solid rgba(200, 169, 106, 0.2);
    border-bottom: 1px solid rgba(200, 169, 106, 0.2);
    padding: 3rem 2rem;
    margin-top: 4rem;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    max-width: 1240px;
    margin: 0 auto;
}

.trust-card {
    text-align: center;
    padding: 1.5rem;
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.trust-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.trust-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive */
@media (max-width: 1024px) {
    .checkout-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .checkout-summary {
        position: relative;
        top: 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .checkout-section {
        padding: 1rem;
    }

    .checkout-header h1 {
        font-size: 1.6rem;
    }

    .checkout-actions {
        flex-direction: column;
    }

    .checkout-actions button {
        flex: 1;
    }

    .checkout-actions .secondary-button {
        flex: 1;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ====================== ARTWORK DETAIL PAGES ====================== */
.artwork-detail-section {
    padding: 3rem 2rem;
    min-height: 100vh;
}

.artwork-container {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Image Viewer */
.artwork-viewer {
    position: relative;
}

.image-viewer {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    transform-origin: center;
}

.zoom-controls {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 0.75rem;
    border-radius: 12px;
    z-index: 100;
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.zoom-btn:hover {
    background: rgba(200, 169, 106, 0.3);
    border-color: rgba(200, 169, 106, 0.5);
}

.fullscreen-btn {
    font-size: 1.2rem;
}

/* Fullscreen Modal */
.image-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.image-modal.active {
    opacity: 1;
    pointer-events: auto;
}

#modal-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
}

.modal-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.2s ease;
    z-index: 2001;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Artwork Info Sidebar */
.artwork-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.artwork-header h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.badge-trust {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 0.75rem;
    background: rgba(200, 169, 106, 0.12);
    border: 1px solid rgba(200, 169, 106, 0.2);
    border-radius: 6px;
}

/* Price Section */
.artwork-price-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.price-display {
    flex: 1;
}

.price-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.3rem;
}

.price-amount {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #C8A96A;
}

.availability-badge {
    padding: 0.5rem 1rem;
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid rgba(76, 175, 80, 0.4);
    color: #4CAF50;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Artwork Specs */
.artwork-specs {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.artwork-specs h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.artwork-specs dl {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
}

.artwork-specs dt {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

.artwork-specs dd {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* Artwork Actions */
.artwork-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.artwork-actions button {
    width: 100%;
    padding: 1rem;
}

/* Share Buttons */
.artwork-share {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.artwork-share p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-buttons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.share-buttons a:hover {
    background: rgba(200, 169, 106, 0.2);
    border-color: rgba(200, 169, 106, 0.3);
}

/* Artwork Story Section */
.artwork-story-section {
    background: rgba(200, 169, 106, 0.05);
    border-top: 1px solid rgba(200, 169, 106, 0.1);
    border-bottom: 1px solid rgba(200, 169, 106, 0.1);
    padding: 3rem 2rem;
    margin: 4rem 0;
}

.artwork-story {
    max-width: 1240px;
    margin: 0 auto;
}

.artwork-story h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.artwork-story p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
}

.artwork-story p:last-child {
    margin-bottom: 0;
}

/* Related Works */
.related-works-section {
    padding: 3rem 2rem;
    max-width: 1240px;
    margin: 0 auto;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.related-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.related-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(200, 169, 106, 0.3);
    transform: translateY(-4px);
}

.related-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.related-info {
    padding: 1.5rem;
}

.related-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.related-medium {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.5rem;
}

.related-price {
    font-size: 1.1rem;
    color: #C8A96A;
    font-weight: 600;
    margin-bottom: 1rem;
}

.related-link {
    color: #C8A96A;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.related-link:hover {
    color: #E8D7B8;
}

/* CTA Section */
.artwork-cta-section {
    padding: 2rem;
    max-width: 1240px;
    margin: 0 auto;
}

.cta-card {
    background: linear-gradient(135deg, rgba(200, 169, 106, 0.1), rgba(200, 169, 106, 0.05));
    border: 1px solid rgba(200, 169, 106, 0.2);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
}

.cta-card h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.cta-card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.cta-card .button {
    min-width: 200px;
}

/* Wishlist Button State */
.artwork-actions button.wishlisted {
    opacity: 0.9;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .artwork-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .image-viewer {
        aspect-ratio: auto;
        max-height: 500px;
    }
}

@media (max-width: 768px) {
    .artwork-detail-section {
        padding: 2rem 1rem;
    }

    .artwork-container {
        gap: 1.5rem;
    }

    .artwork-header h1 {
        font-size: 1.6rem;
    }

    .price-amount {
        font-size: 1.5rem;
    }

    .artwork-specs dl {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .trust-badges {
        flex-direction: column;
    }

    .badge-trust {
        width: 100%;
        justify-content: flex-start;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 2rem;
    }

    .cta-card h2 {
        font-size: 1.4rem;
    }

    .artwork-story-section {
        padding: 2rem 1rem;
    }

    .artwork-story h2 {
        font-size: 1.4rem;
    }
}