:root {
    --bg-main: #0a0a0c;
    --bg-secondary: #121318;
    --text-primary: #f8f9fa;
    --text-secondary: #a1a1aa;
    --accent: #d4af37; /* Metallic gold */
    --accent-hover: #f1c953;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 400;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 1px;
    background-color: var(--accent);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s var(--transition);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: padding 0.3s var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 12, 0.95);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    color: var(--text-secondary);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent);
    transition: width 0.3s var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: 0.3s var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 5%;
}

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate linear;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 10, 12, 0.9) 0%, rgba(10, 10, 12, 0.4) 100%);
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
    animation: fadeUp 1s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

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

.hero-title {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    font-weight: 300;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid var(--accent);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    background: transparent;
    cursor: pointer;
    transition: all 0.4s var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--transition);
}

.btn:hover {
    color: var(--bg-main);
}

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

/* Sections General */
.section {
    padding: 8rem 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Portfolio Section */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.filters {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    padding-bottom: 5px;
    position: relative;
    transition: color 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    color: var(--accent);
}

.filter-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent);
    transition: width 0.3s;
}

.filter-btn.active::after {
    width: 100%;
}

.gallery-grid {
    column-count: 3;
    column-gap: 2rem;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 2rem;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 4px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInItem 0.6s ease forwards;
}

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

.gallery-item img {
    width: 100%;
    display: block;
    transition: transform 0.7s var(--transition);
}

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

.item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s var(--transition);
    pointer-events: none;
}

.gallery-item:hover .item-overlay {
    opacity: 1;
    transform: translateY(0);
}

.item-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
    font-family: var(--font-body);
    font-weight: 500;
}

.item-overlay p {
    font-size: 0.85rem;
    color: #ccc;
    font-weight: 300;
}

/* About Section */
.about {
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-image {
    position: sticky;
    top: 6rem;
}

.about-img-placer {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
    filter: grayscale(20%);
    transition: filter 0.5s;
}

.about-img-placer:hover {
    filter: grayscale(0%);
}

.artist-statement {
    margin-bottom: 4rem;
}

.artist-statement p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 300;
}

.cv-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--accent);
}

.cv-category {
    margin-bottom: 2.5rem;
}

.cv-category h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 0.5rem;
}

.cv-list {
    list-style: none;
}

.cv-list li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    gap: 1.5rem;
}

.cv-year {
    color: var(--text-primary);
    font-weight: 500;
    min-width: 45px;
}

/* Footer */
.footer {
    padding: 6rem 0 2rem;
    background-color: var(--bg-main);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-brand h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-contact h3 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.email-link {
    display: inline-block;
    font-size: 1.5rem;
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
    position: relative;
}

.email-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-primary);
    transition: width 0.3s;
}

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

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

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-secondary);
    transition: all 0.3s;
}

.icon {
    width: 20px;
    height: 20px;
}

.social-icon:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
}

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

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 8, 0.95);
    backdrop-filter: blur(10px);
}

.close-lightbox {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    z-index: 1001;
    transition: color 0.3s, transform 0.3s;
}

.close-lightbox svg {
    width: 30px;
    height: 30px;
}

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

.lightbox-content {
    position: relative;
    z-index: 1001;
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s;
}

.lightbox.active .lightbox-content img {
    transform: scale(1);
    opacity: 1;
}

.lightbox-caption {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s 0.2s, transform 0.4s 0.2s;
}

.lightbox.active .lightbox-caption {
    opacity: 1;
    transform: translateY(0);
}

.caption-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}

.caption-details {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.caption-details span {
    margin: 0 0.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .gallery-grid {
        column-count: 2;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image {
        position: static;
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .gallery-grid {
        column-count: 1;
    }
    
    .mobile-menu-btn {
        display: flex;
        z-index: 101;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-main);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s var(--transition);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    .mobile-menu-btn.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-menu-btn.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}