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

html {
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

.section-title {
    font-size: var(--font-size-5xl);
    text-align: center;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: #666;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    font-size: var(--font-size-3xl);
    color: #2c3e50;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #e74c3c;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #e74c3c;
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 100px 20px 50px;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    overflow: hidden;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 107, 107, 0.6) 0%, transparent 60%),
        radial-gradient(circle at 80% 30%, rgba(107, 255, 255, 0.6) 0%, transparent 60%),
        radial-gradient(circle at 40% 70%, rgba(255, 255, 107, 0.5) 0%, transparent 60%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 255, 0.5) 0%, transparent 60%),
        radial-gradient(circle at 10% 90%, rgba(107, 255, 107, 0.6) 0%, transparent 60%);
    animation: backgroundShift 25s ease-in-out infinite;
}

.light-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
}

.light-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.8) 0%, rgba(255, 107, 107, 0.5) 40%, transparent 70%);
    animation: screensaverMove1 20s ease-in-out infinite;
    animation-delay: 0s;
}

.light-orb-2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(107, 255, 255, 0.8) 0%, rgba(107, 255, 255, 0.5) 40%, transparent 70%);
    animation: screensaverMove2 25s ease-in-out infinite;
    animation-delay: 3s;
}

.light-orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 107, 0.7) 0%, rgba(255, 255, 107, 0.4) 40%, transparent 70%);
    animation: screensaverMove3 18s ease-in-out infinite;
    animation-delay: 6s;
}

.light-orb-4 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(255, 107, 255, 0.7) 0%, rgba(255, 107, 255, 0.4) 40%, transparent 70%);
    animation: screensaverMove4 22s ease-in-out infinite;
    animation-delay: 9s;
}

.light-orb-5 {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(107, 255, 107, 0.7) 0%, rgba(107, 255, 107, 0.4) 40%, transparent 70%);
    animation: screensaverMove5 24s ease-in-out infinite;
    animation-delay: 12s;
}

.light-orb-6 {
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(255, 182, 193, 0.7) 0%, rgba(255, 182, 193, 0.4) 40%, transparent 70%);
    animation: screensaverMove6 16s ease-in-out infinite;
    animation-delay: 15s;
}

@keyframes backgroundShift {
    0%, 100% { 
        background-position: 0% 0%, 100% 100%, 50% 0%, 50% 100%, 0% 100%;
    }
    25% { 
        background-position: 25% 25%, 75% 75%, 75% 25%, 25% 75%, 25% 75%;
    }
    50% { 
        background-position: 50% 0%, 50% 100%, 100% 50%, 0% 50%, 50% 50%;
    }
    75% { 
        background-position: 75% 25%, 25% 75%, 25% 25%, 75% 75%, 75% 25%;
    }
}

@keyframes screensaverMove1 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    25% { transform: translate(25vw, -20vh) scale(1.3); opacity: 0.6; }
    50% { transform: translate(50vw, 10vh) scale(0.7); opacity: 0.9; }
    75% { transform: translate(75vw, -10vh) scale(1.1); opacity: 0.7; }
}

@keyframes screensaverMove2 {
    0%, 100% { transform: translate(100vw, 0) scale(1); opacity: 0.8; }
    25% { transform: translate(75vw, 30vh) scale(1.2); opacity: 0.6; }
    50% { transform: translate(50vw, 60vh) scale(0.8); opacity: 0.9; }
    75% { transform: translate(25vw, 30vh) scale(1.4); opacity: 0.5; }
}

@keyframes screensaverMove3 {
    0%, 100% { transform: translate(50vw, 100vh) scale(1); opacity: 0.8; }
    25% { transform: translate(20vw, 70vh) scale(1.1); opacity: 0.7; }
    50% { transform: translate(80vw, 40vh) scale(0.9); opacity: 0.8; }
    75% { transform: translate(60vw, 10vh) scale(1.2); opacity: 0.6; }
}

@keyframes screensaverMove4 {
    0%, 100% { transform: translate(0, 50vh) scale(1); opacity: 0.8; }
    25% { transform: translate(40vw, 20vh) scale(1.3); opacity: 0.5; }
    50% { transform: translate(80vw, 80vh) scale(0.6); opacity: 0.9; }
    75% { transform: translate(60vw, 50vh) scale(1.1); opacity: 0.7; }
}

@keyframes screensaverMove5 {
    0%, 100% { transform: translate(100vw, 50vh) scale(1); opacity: 0.8; }
    25% { transform: translate(60vw, 10vh) scale(0.8); opacity: 0.9; }
    50% { transform: translate(20vw, 80vh) scale(1.4); opacity: 0.5; }
    75% { transform: translate(40vw, 40vh) scale(1.0); opacity: 0.8; }
}

@keyframes screensaverMove6 {
    0%, 100% { transform: translate(50vw, 0) scale(1); opacity: 0.8; }
    25% { transform: translate(10vw, 60vh) scale(1.2); opacity: 0.6; }
    50% { transform: translate(90vw, 20vh) scale(0.7); opacity: 0.9; }
    75% { transform: translate(70vw, 80vh) scale(1.1); opacity: 0.7; }
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-size: var(--font-size-hero);
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.title-line {
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.title-line:last-child {
    font-size: var(--font-size-5xl);
}

.hero-subtitle {
    font-size: var(--font-size-2xl);
    color: #e8e6e6;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 500px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--font-size-lg);
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(231, 76, 60, 0.6);
    border-color: rgba(255, 255, 255, 0.2);
}

.cta-button svg {
    transition: transform 0.3s ease;
}

.cta-button:hover svg {
    transform: translateX(5px);
}

.hero-artwork {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.artwork-frame {
    position: relative;
    max-width: 100%;
    max-height: 80vh;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
}

.artwork-frame:hover {
    transform: translateY(-10px) scale(1.02);
}

.artwork-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, rgba(231, 76, 60, 0.3), rgba(52, 152, 219, 0.3), rgba(155, 89, 182, 0.3));
    border-radius: 30px;
    filter: blur(20px);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.artwork-frame:hover .artwork-glow {
    opacity: 1;
}

.main-artwork {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: all 0.4s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.artwork-frame:hover .main-artwork {
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.4);
}

.artwork-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: all 0.4s ease;
    border-radius: 20px;
}

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

.artwork-info {
    color: white;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.artwork-frame:hover .artwork-info {
    transform: translateY(0);
}

.artwork-info h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.artwork-info p {
    font-size: var(--font-size-md);
    margin-bottom: 1rem;
    opacity: 0.9;
}

.view-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-base);
    opacity: 0.8;
    font-weight: 500;
}

.view-indicator::after {
    content: '→';
    transition: transform 0.3s ease;
}

.artwork-frame:hover .view-indicator::after {
    transform: translateX(5px);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: twinkle 3s ease-in-out infinite;
}

.element-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 60%;
    right: 15%;
    animation-delay: 1s;
}

.element-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 2s;
}

@keyframes twinkle {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Gallery Section */
.gallery {
    padding: 100px 0;
    background: white;
}


.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    grid-auto-rows: max-content;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    aspect-ratio: 1;
}

.gallery-item:hover {
    transform: translateY(-10px);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: white;
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    backdrop-filter: blur(10px);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: var(--font-size-base);
    opacity: 0.9;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    max-width: 600px;
}

.about-description {
    font-size: var(--font-size-lg);
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e0e0e0, transparent);
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-content {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-details {
    flex: 1;
}

.contact-details h3 {
    font-size: var(--font-size-xl);
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-details p {
    color: #666;
    font-size: var(--font-size-md);
    line-height: 1.5;
    margin: 0;
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #e74c3c;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(231, 76, 60, 0.05);
}

.social-link:hover {
    color: #c0392b;
    background: rgba(231, 76, 60, 0.1);
    transform: translateY(-1px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: var(--font-size-md);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #e74c3c;
}

.submit-button {
    background: #e74c3c;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: var(--font-size-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.submit-button:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.3);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

/* Individual Artwork View */
.artwork-view {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
}

/* Full Page Artwork View (for individual pages) */
.artwork-view-fullpage {
    position: static;
    right: auto;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: auto;
    transition: none;
    overflow-y: auto;
    box-shadow: none;
    padding-top: 80px; /* Account for navbar */
}

.artwork-view.active {
    right: 0;
}

.artwork-container {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.close-artwork {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2001;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.close-artwork:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: scale(1.1);
}

.close-artwork svg {
    color: #333;
    transition: color 0.3s ease;
}

.close-artwork:hover svg {
    color: #e74c3c;
}


/* Artwork Thumbnails */
.artwork-thumbnails {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    padding: 15px 20px;
}

.thumbnails-header {
    margin-bottom: 10px;
}

.thumbnails-header h4 {
    font-size: var(--font-size-base);
    color: #666;
    font-weight: 500;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.thumbnails-container {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.thumbnails-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 5px 0;
    flex: 1;
    scroll-behavior: smooth;
}

.thumbnails-scroll::-webkit-scrollbar {
    display: none;
}

.thumbnail-item {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid #e0e0e0;
    position: relative;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumbnail-item:hover {
    transform: scale(1.1);
    border-color: rgba(231, 76, 60, 0.5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.thumbnail-item.active {
    border-color: #e74c3c;
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: #ffffff;
    transition: transform 0.3s ease;
}

.thumbnail-item:hover img {
    transform: scale(1.1);
}

.thumbnail-item.active img {
    transform: scale(1.05);
}

/* Thumbnail Navigation Arrows */
.thumb-nav-left,
.thumb-nav-right {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.thumb-nav-left:hover,
.thumb-nav-right:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.thumb-nav-left:active,
.thumb-nav-right:active {
    transform: scale(0.95);
}

.thumb-nav-left svg,
.thumb-nav-right svg {
    color: #333;
    transition: color 0.3s ease;
}

.thumb-nav-left:hover svg,
.thumb-nav-right:hover svg {
    color: #e74c3c;
}

.thumb-nav-left:disabled,
.thumb-nav-right:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.thumb-nav-left:disabled:hover,
.thumb-nav-right:disabled:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.artwork-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: calc(100% - 120px);
    overflow: hidden;
}

.artwork-image-container {
    display: flex;
    flex-direction: column;
    padding: 80px 40px 40px;
    background: #f8f9fa;
    overflow: hidden;
    position: relative;
}

.main-photo-viewer {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 20px;
    min-height: 400px;
    max-height: 600px;
    width: 100%;
}

.main-photo-viewer img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.main-photo-viewer img:hover {
    transform: scale(1.02);
}

/* Photo Navigation */
.photo-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
}

.photo-prev,
.photo-next {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    pointer-events: auto;
}

.photo-prev:hover,
.photo-next:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.photo-prev svg,
.photo-next svg {
    color: #333;
    transition: color 0.3s ease;
}

.photo-prev:hover svg,
.photo-next:hover svg {
    color: #e74c3c;
}

.photo-prev:disabled,
.photo-next:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.photo-prev:disabled:hover,
.photo-next:disabled:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Photo Counter */
.photo-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: var(--font-size-base);
    font-weight: 500;
    backdrop-filter: blur(10px);
}

/* Photo Thumbnails */
.photo-thumbnails {
    height: 80px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    padding: 10px;
    backdrop-filter: blur(10px);
}

.photo-thumbnails-scroll {
    display: flex;
    gap: 8px;
    height: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    align-items: center;
}

.photo-thumbnails-scroll::-webkit-scrollbar {
    display: none;
}

.photo-thumbnail {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.photo-thumbnail:hover {
    transform: scale(1.05);
    border-color: rgba(231, 76, 60, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.photo-thumbnail.active {
    border-color: #e74c3c;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.photo-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.photo-thumbnail:hover img {
    transform: scale(1.1);
}

.photo-thumbnail.active img {
    transform: scale(1.05);
}

.artwork-details {
    padding: 80px 40px 40px;
    overflow-y: auto;
    background: white;
}

.artwork-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.artwork-header h1 {
    font-size: var(--font-size-5xl);
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.collection-tag {
    margin: 1rem 0;
}

.collection-name {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: var(--font-size-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.3);
    transition: all 0.3s ease;
}

.collection-name:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.4);
}

.artwork-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.artwork-meta span {
    background: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: var(--font-size-base);
    color: #666;
    font-weight: 500;
}

.artwork-description,
.artwork-technique,
.artwork-inspiration {
    margin-bottom: 2.5rem;
}

.artwork-description h3,
.artwork-technique h3,
.artwork-inspiration h3 {
    font-size: var(--font-size-xl);
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Desktop styles for artwork section headings */
@media (min-width: 769px) {
    .artwork-description h3,
    .artwork-technique h3,
    .artwork-inspiration h3 {
        font-size: var(--font-size-3xl);
    }
}

.artwork-description div,
.artwork-technique div,
.artwork-inspiration div {
    color: #666;
    line-height: 1.7;
    font-size: var(--font-size-md);
}

/* Mobile Artwork View */
@media (max-width: 768px) {
    .artwork-view {
        right: -100%;
        width: 100%;
    }
    
    .artwork-content {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
        height: calc(100% - 100px);
    }
    
    .artwork-image-container {
        padding: 60px 20px 20px;
        min-height: 50vh;
    }
    
    .main-photo-viewer {
        margin-bottom: 15px;
        min-height: 300px;
        max-height: 400px;
    }
    
    .photo-navigation {
        left: 15px;
        right: 15px;
    }
    
    .photo-prev,
    .photo-next {
        width: 45px;
        height: 45px;
    }
    
    .photo-counter {
        top: 15px;
        right: 15px;
        padding: 6px 10px;
        font-size: var(--font-size-sm);
    }
    
    .photo-thumbnails {
        height: 70px;
        padding: 8px;
    }
    
    .photo-thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .artwork-details {
        padding: 20px;
        overflow-y: auto;
    }
    
    .artwork-header h1 {
        font-size: var(--font-size-4xl);
    }
    
    .artwork-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .artwork-meta span {
        align-self: flex-start;
    }
    
    .close-artwork {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }
    
    
    .artwork-thumbnails {
        height: 100px;
        padding: 10px 15px;
    }
    
    .thumbnails-header h4 {
        font-size: var(--font-size-sm);
    }
    
    .thumbnail-item {
        width: 60px;
        height: 60px;
    }
    
    .thumb-nav-left,
    .thumb-nav-right {
        width: 30px;
        height: 30px;
    }
    
    .thumb-nav-left svg,
    .thumb-nav-right svg {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 480px) {
    .artwork-image-container {
        padding: 50px 15px 15px;
    }
    
    .main-photo-viewer {
        min-height: 250px;
        max-height: 350px;
    }
    
    .artwork-details {
        padding: 15px;
    }
    
    .artwork-header h1 {
        font-size: var(--font-size-3xl);
    }
    
    .artwork-description h3,
    .artwork-technique h3,
    .artwork-inspiration h3 {
        font-size: var(--font-size-lg);
    }
    
    .artwork-description div,
    .artwork-technique div,
    .artwork-inspiration div {
        font-size: var(--font-size-sm);
    }
    
    .artwork-thumbnails {
        height: 90px;
        padding: 8px 10px;
    }
    
    .thumbnails-header h4 {
        font-size: var(--font-size-xs);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }

    .gallery-item {
        aspect-ratio: 1;
        border-radius: 10px;
    }

    .gallery-item img {
        border-radius: 10px;
    }

    .thumbnail-item {
        width: 55px;
        height: 55px;
    }
    
    .photo-prev,
    .photo-next {
        width: 40px;
        height: 40px;
    }
    
    .photo-counter {
        top: 10px;
        right: 10px;
        padding: 5px 8px;
        font-size: var(--font-size-xs);
    }
    
    .photo-thumbnails {
        height: 60px;
        padding: 6px;
    }
    
    .photo-thumbnail {
        width: 45px;
        height: 45px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hero {
        padding: 120px 20px 50px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-title {
        font-size: var(--font-size-hero-mobile);
    }

    .hero-subtitle {
        font-size: var(--font-size-xl);
        max-width: none;
    }

    .cta-button {
        padding: 15px 30px;
        font-size: var(--font-size-md);
        align-self: center;
    }

    .artwork-frame {
        max-height: 60vh;
    }

    .light-orb-1 {
        width: 200px;
        height: 200px;
    }

    .light-orb-2 {
        width: 150px;
        height: 150px;
    }

    .light-orb-3 {
        width: 100px;
        height: 100px;
    }

    .section-title {
        font-size: var(--font-size-4xl);
    }


    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .gallery-item {
        aspect-ratio: 1;
        border-radius: 12px;
    }

    .gallery-item img {
        border-radius: 12px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .contact-content {
        max-width: 100%;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-item {
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
    }
    
    .contact-icon svg {
        width: 20px;
        height: 20px;
    }

    .lightbox-content {
        margin: 10% auto;
        width: 95%;
    }

    .close {
        top: -30px;
        font-size: var(--font-size-6xl);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

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

    .gallery-item {
        aspect-ratio: 1;
        border-radius: 10px;
    }

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
        background: #ffffff;
        border-radius: 10px;
    }
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-item {
    animation: fadeInUp 0.6s ease forwards;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.4s; }
.gallery-item:nth-child(5) { animation-delay: 0.5s; }
.gallery-item:nth-child(6) { animation-delay: 0.6s; }
.gallery-item:nth-child(7) { animation-delay: 0.7s; }
.gallery-item:nth-child(8) { animation-delay: 0.8s; }
.gallery-item:nth-child(9) { animation-delay: 0.9s; }
.gallery-item:nth-child(10) { animation-delay: 1.0s; }
.gallery-item:nth-child(11) { animation-delay: 1.1s; }
.gallery-item:nth-child(12) { animation-delay: 1.2s; }
.gallery-item:nth-child(13) { animation-delay: 1.3s; }
.gallery-item:nth-child(14) { animation-delay: 1.4s; }
.gallery-item:nth-child(15) { animation-delay: 1.5s; }
.gallery-item:nth-child(16) { animation-delay: 1.6s; }

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .gallery-item {
        border: 2px solid #000;
    }
    
    .nav-link::after {
        background-color: #000;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hamburger,
    .cta-button,
    .contact-form,
    .footer {
        display: none;
    }
    
    .hero {
        page-break-after: always;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}