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

:root {
    --color-bg: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-text: #f5f5f5;
    --color-text-muted: #888;
    --color-accent: #c9a86c;
    --color-accent-hover: #dbb978;
    --font-main: 'Georgia', 'Times New Roman', serif;
    --font-accent: 'Helvetica Neue', Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.1em;
}

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

.nav-links a {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--color-bg) 0%, #1a1a2e 100%);
}

.hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.btn {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    padding: 1rem 2.5rem;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s;
}

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

/* Portfolio Section */
.portfolio {
    padding: 6rem 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.portfolio h2, .about h2, .contact h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: 3rem;
}

/* Gallery Grid */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-surface);
}

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

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

.gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    opacity: 0;
    transition: opacity 0.3s;
}

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

.gallery-item .title {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 0.25rem;
}

.gallery-item .size {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* About Section */
.about {
    padding: 6rem 2rem;
    background: var(--color-surface);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    margin-top: 2rem;
}

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

.about-text ul {
    list-style: none;
    margin-top: 1rem;
}

.about-text li {
    padding: 0.5rem 0;
    color: var(--color-text-muted);
}

.about-text strong {
    color: var(--color-accent);
}

/* Contact Section */
.contact {
    padding: 6rem 2rem;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 2rem auto 0;
}

.contact-content p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    text-decoration: none;
    padding: 1rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

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

.contact-link .icon {
    font-size: 1.2rem;
}

/* Footer */
.footer {
    padding: 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    padding: 1rem;
    transition: color 0.3s;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--color-accent);
}

.lightbox-close {
    top: 1rem;
    right: 1rem;
    font-size: 2.5rem;
}

.lightbox-prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

.lightbox-next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

.lightbox-caption {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-text);
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero-content h1 {
        letter-spacing: 0.1em;
    }

    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }

    .lightbox-prev,
    .lightbox-next {
        font-size: 2rem;
    }
}