/*
 * Custom CSS Design System - Allen Tobias Theme
 */

:root {
    --bg-color: #121214;
    --card-bg: #1a1a1e;
    --text-color: #e4e4e7;
    --text-muted: #a1a1aa;
    --text-light: #ffffff;
    --primary-color: #c5a880; /* Elegant gold/bronze */
    --primary-hover: #b3946b;
    --primary-light: rgba(197, 168, 128, 0.15);
    --border-color: #27272a;
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: Georgia, Cambria, "Times New Roman", Times, serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --container-width: 1200px;
}

/* Reset and Globals */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 500;
    line-height: 1.25;
    margin-bottom: 0.75em;
}

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

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.section-padding {
    padding: 80px 0;
}

.dark-bg {
    background-color: #0c0c0e;
}

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

.divider {
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 20px auto;
}

.divider.align-left {
    margin: 20px 0;
}

.mt-4 {
    margin-top: 2rem;
}

/* Header & Navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(18, 18, 20, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    flex-direction: column;
}

.site-title {
    font-size: 1.5rem;
    margin-bottom: 0;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.site-title a {
    color: var(--text-light);
}

.site-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Navigation List */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-navigation li a {
    color: var(--text-color);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

.main-navigation li a:hover,
.main-navigation li.current-menu-item a {
    color: var(--primary-color);
}

.main-navigation li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-navigation li a:hover::after,
.main-navigation li.current-menu-item a::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.menu-toggle .icon-bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: #121214;
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #121214;
}

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

.btn-outline:hover {
    background-color: var(--text-light);
    color: #121214;
}

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

.btn-outline-gold:hover {
    background-color: var(--primary-color);
    color: #121214;
}

.btn-text {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

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

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(18,18,20,0.5) 0%, rgba(18,18,20,0.9) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: fadeInUp 1.2s ease;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 1.4s ease;
}

/* Welcome Section */
.welcome-container {
    max-width: 1000px;
}

.section-subtitle {
    color: var(--primary-color);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-family: var(--font-heading);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 500;
    margin-top: 5px;
}

.welcome-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.welcome-text p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.welcome-image-wrapper {
    border: 1px solid var(--border-color);
    padding: 10px;
    background-color: var(--card-bg);
}

.welcome-image {
    width: 100%;
    filter: grayscale(20%);
    transition: var(--transition);
}

.welcome-image:hover {
    filter: grayscale(0%);
}

/* Featured Artworks */
.featured-art-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.featured-art-card {
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    overflow: hidden;
    position: relative;
    border-radius: 2px;
}

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

.art-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.art-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(18,18,20,0.95) 0%, rgba(18,18,20,0.3) 60%, rgba(18,18,20,0) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    transition: var(--transition);
}

.featured-art-card:hover .art-card-overlay {
    opacity: 1;
}

.art-card-info {
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.featured-art-card:hover .art-card-info {
    transform: translateY(0);
}

.art-title {
    font-size: 1.35rem;
    margin-bottom: 5px;
}

.art-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.art-btn-view {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* Recent Writings */
.writings-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.writing-teaser-card {
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 2px;
    transition: var(--transition);
}

.writing-teaser-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.writing-teaser-date {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.writing-teaser-title {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.writing-teaser-title a {
    color: var(--text-light);
}

.writing-teaser-title a:hover {
    color: var(--primary-color);
}

.writing-teaser-excerpt p {
    color: var(--text-muted);
    margin-bottom: 25px;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Art Gallery Page */
.gallery-page-container {
    padding: 60px 0;
}

.page-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 10px auto 0;
}

.gallery-filters-wrapper {
    margin: 40px 0;
    display: flex;
    justify-content: center;
}

.gallery-filters {
    list-style: none;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-item {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 18px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    border-radius: 2px;
    transition: var(--transition);
}

.filter-item:hover,
.filter-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #121214;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    cursor: pointer;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    border-radius: 2px;
    overflow: hidden;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.gallery-item-inner {
    position: relative;
    aspect-ratio: 1/1; /* Square thumbnail grid */
    overflow: hidden;
}

.gallery-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-thumbnail {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18,18,20,0.85);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    transition: var(--transition);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-info {
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-item-info {
    transform: scale(1);
}

.gallery-item-title {
    font-size: 1.15rem;
    margin-bottom: 5px;
}

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

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 12, 0.95);
    overflow: hidden;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.lightbox-modal.active {
    display: flex;
    opacity: 1;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: var(--text-color);
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2010;
}

.lightbox-close:hover {
    color: var(--primary-color);
}

.lightbox-content-wrapper {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    width: 90%;
    max-width: 1100px;
    height: 80vh;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

.lightbox-image-column {
    background-color: #08080a;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 20px;
    overflow: hidden;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.lightbox-details-column {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid var(--border-color);
}

.lightbox-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.lightbox-meta-details {
    margin-bottom: 30px;
}

.lightbox-meta-details p {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--text-muted);
}

.lightbox-meta-details strong {
    color: var(--text-light);
    font-family: var(--font-heading);
}

.status-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    font-family: var(--font-heading);
    font-weight: 600;
}

.status-badge.available {
    background-color: rgba(52, 211, 153, 0.1);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.status-badge.sold {
    background-color: rgba(248, 113, 113, 0.1);
    color: #f87171;
    border: 1px solid rgba(248, 113, 113, 0.2);
}

.status-badge.private {
    background-color: rgba(96, 165, 250, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.lightbox-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Single Artwork View */
.single-artwork-container {
    padding: 60px 0;
}

.artwork-back-link {
    margin-bottom: 30px;
}

.artwork-details-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: start;
}

.artwork-main-image-wrapper {
    border: 1px solid var(--border-color);
    padding: 15px;
    background-color: var(--card-bg);
}

.artwork-main-image {
    width: 100%;
}

.artwork-meta-section {
    position: sticky;
    top: 120px;
}

.artwork-title {
    font-size: 2.8rem;
    letter-spacing: -0.02em;
    margin-bottom: 0px;
}

.artwork-specifications {
    margin: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 1rem;
}

.spec-row:not(:last-child) {
    border-bottom: 1px dashed var(--border-color);
}

.spec-label {
    color: var(--text-muted);
    font-family: var(--font-heading);
}

.spec-value {
    color: var(--text-light);
    font-weight: 500;
}

.artwork-description {
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

/* Writings Page */
.writings-page-container {
    padding: 60px 0;
    max-width: 800px;
}

.writings-list {
    margin-top: 50px;
}

.writing-list-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 40px;
    margin-bottom: 40px;
}

.writing-list-item:last-child {
    border-bottom: none;
}

.writing-meta {
    font-size: 0.85rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: var(--font-heading);
}

.writing-title {
    font-size: 2rem;
    margin-bottom: 15px;
}

.writing-title a {
    color: var(--text-light);
}

.writing-title a:hover {
    color: var(--primary-color);
}

.writing-excerpt {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* Single Post View (Reading Mode) */
.single-post-container {
    padding: 60px 0;
    max-width: 760px;
}

.post-back-link {
    margin-bottom: 30px;
}

.single-post-article .entry-title {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-top: 10px;
}

.entry-meta {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-featured-image-wrapper {
    margin: 40px 0;
    border: 1px solid var(--border-color);
    padding: 10px;
    background-color: var(--card-bg);
}

.post-featured-image {
    width: 100%;
    height: auto;
}

/* Readability styling for writings */
.reading-measure {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    line-height: 1.8;
    color: #e4e4e7;
    letter-spacing: -0.01em;
}

.reading-measure p {
    margin-bottom: 25px;
}

.reading-measure blockquote {
    border-left: 3px solid var(--primary-color);
    padding-left: 25px;
    margin: 35px 0;
    font-style: italic;
    color: var(--text-light);
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

/* Biography / About Page */
.page-container {
    padding: 60px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 60px;
    margin-top: 50px;
    align-items: start;
}

.about-portrait-wrapper {
    border: 1px solid var(--border-color);
    padding: 12px;
    background-color: var(--card-bg);
}

.about-portrait {
    width: 100%;
    filter: grayscale(10%);
}

.about-content-section p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Contact Page */
.contact-page-container {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info-section h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-info-section p {
    color: var(--text-muted);
    margin-bottom: 45px;
    font-size: 1.05rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-detail-item .icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    background-color: var(--primary-light);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-detail-item h3 {
    font-size: 1rem;
    margin-bottom: 3px;
}

.contact-detail-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Form Styling with Floating Labels */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    position: relative;
    width: 100%;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 1rem;
    border-radius: 2px;
    transition: var(--transition);
}

.form-group textarea {
    resize: vertical;
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition);
    transform-origin: left top;
    font-size: 1rem;
}

/* Floating behavior */
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    transform: translateY(-25px) scale(0.8);
    color: var(--primary-color);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 2px;
    margin-bottom: 30px;
    font-size: 0.95rem;
    font-family: var(--font-heading);
}

.alert-success {
    background-color: rgba(52, 211, 153, 0.1);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.alert-danger {
    background-color: rgba(248, 113, 113, 0.1);
    color: #f87171;
    border: 1px solid rgba(248, 113, 113, 0.2);
}

/* Footer styling */
.site-footer {
    border-top: 1px solid var(--border-color);
    background-color: #0c0c0e;
    padding: 50px 0 30px;
    margin-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-logo {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: flex-end;
}

.footer-links li a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-copyright {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu-container {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        padding: 20px 5%;
    }
    
    .nav-menu-container.active {
        display: block;
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .welcome-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .featured-art-grid {
        grid-template-columns: 1fr;
    }
    
    .writings-row {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .artwork-details-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .footer-copyright {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .lightbox-content-wrapper {
        grid-template-columns: 1fr;
        height: 90vh;
    }

    .lightbox-image-column {
        height: 50%;
    }

    .lightbox-details-column {
        height: 50%;
        padding: 30px;
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
}

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