/* Mark Amerika - Digital Artist Portfolio */
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;600&display=swap');

:root {
    --bg-dark: #0a0a0a;
    --bg-light: #fafafa;
    --text-dark: #1a1a1a;
    --text-light: #e8e8e8;
    --accent: #ff3366;
    --accent-secondary: #00ffcc;
    --overlay: rgba(10, 10, 10, 0.95);
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    line-height: 1.7;
    color: var(--text-light);
    background: var(--bg-dark);
    transition: background 0.3s ease, color 0.3s ease;
}

body.light-mode {
    background: var(--bg-light);
    color: var(--text-dark);
}

/* Typography */
h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.8rem, 5vw, 3rem);
    margin: 2rem 0 1rem;
}

.mono {
    font-family: 'Space Mono', monospace;
    font-size: 0.9em;
    letter-spacing: 0.02em;
}

/* Barcode Header */
.site-header {
    background: var(--bg-dark);
    border-bottom: 3px solid var(--text-light);
    padding: 3rem 0 2rem;
    text-align: center;
    position: relative;
}

.barcode-title {
    display: inline-block;
    position: relative;
}

.barcode-title img {
    display: block;
    max-width: 100%;
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.site-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: clamp(0.85rem, 1.5vw, 1rem);
    font-weight: 300;
    color: var(--text-light);
    opacity: 0.8;
    letter-spacing: 0.02em;
    margin-top: 1rem;
}

/* Horizontal Navigation Bar */
.main-nav {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

body.light-mode .main-nav {
    background: rgba(255, 255, 255, 0.9);
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

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

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: center;
    gap: 3rem;
}

.nav-links a {
    display: block;
    padding: 1.2rem 0;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    position: relative;
}

body.light-mode .nav-links a {
    color: var(--text-dark);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

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

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: 1px solid var(--text-light);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

body.light-mode .theme-toggle {
    border-color: var(--text-dark);
    color: var(--text-dark);
}

.theme-toggle:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Main Content */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    min-height: 70vh;
}

/* Hero Section */
.hero {
    margin-bottom: 6rem;
    position: relative;
}

.hero-title {
    margin-bottom: 1.5rem;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 300;
    max-width: 900px;
    line-height: 1.6;
    opacity: 0.9;
}

/* Grid Layouts */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

body.light-mode .card {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.1);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card:hover::before {
    transform: scaleX(1);
}

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

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    background: rgba(255, 255, 255, 0.05);
}

body.light-mode .card-image {
    background: rgba(0, 0, 0, 0.05);
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--text-light);
    line-height: 1.3;
}

body.light-mode .card-title {
    color: var(--text-dark);
}

.card-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

.card-title a:hover {
    color: var(--accent);
}

.card-date {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    opacity: 0.6;
    margin-top: 1rem;
}

/* Article Page */
article {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.light-mode .article-header {
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.article-meta {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: 1rem;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content p {
    margin: 1.5rem 0;
}

.article-content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent);
    transition: opacity 0.2s ease;
}

.article-content a:hover {
    opacity: 0.7;
}

.article-content img {
    max-width: 640px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem auto;
    display: block;
}

.article-content figure {
    text-align: center;
}

.article-content figure img {
    max-width: 640px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem auto 0;
    display: block;
}

.article-content figure figcaption {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    opacity: 0.6;
}

.article-content .wp-block-gallery {
    text-align: center;
}

.article-content .wp-block-gallery img {
    max-width: 640px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 0 auto;
    display: block;
}

.article-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 2rem;
    margin: 2rem 0;
    font-style: italic;
    opacity: 0.9;
}

.article-content iframe {
    margin: 2rem auto;
    max-width: 720px;
    width: 100%;
    display: block;
}

/* Footer */
footer {
    max-width: 1400px;
    margin: 6rem auto 0;
    padding: 3rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

body.light-mode footer {
    border-top-color: rgba(0, 0, 0, 0.1);
}

/* Section Headers */
.section-header {
    margin: 4rem 0 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.6s ease forwards;
    opacity: 0;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }

/* Responsive */
@media (max-width: 968px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .nav-links a {
        font-size: 0.85rem;
        padding: 1rem 0;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        padding: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .nav-links a {
        padding: 0.5rem 0;
    }
    
    .theme-toggle {
        margin-top: 1rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    main {
        padding: 2rem 1.5rem;
    }
    
    .barcode-title img {
        max-width: 300px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .site-header,
    .main-nav,
    footer,
    .theme-toggle {
        display: none;
    }
}

/* Bio Layout - Two Column */
.bio-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 3rem;
}

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

.bio-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body.light-mode .bio-image img {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Exhibitions Page */
.exhibitions-hero {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    margin: 0 auto 3rem auto;
    display: block;
}

.exhibitions-intro {
    max-width: 800px;
    margin: 0 auto 4rem auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.exhibitions-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.exhibition-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
}

body.light-mode .exhibition-card {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.1);
}

.exhibition-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.exhibition-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.exhibition-title a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

body.light-mode .exhibition-title a {
    color: var(--text-dark);
}

.exhibition-title a:hover {
    color: var(--accent);
}

.exhibition-venue {
    font-weight: 600;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.exhibition-location {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.exhibition-dates {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent);
    margin-top: 1rem;
}

@media (max-width: 968px) {
    .bio-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .bio-image {
        position: static;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .exhibitions-list {
        grid-template-columns: 1fr;
    }
}

.exhibition-note {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: 1rem;
    font-style: italic;
    line-height: 1.5;
}

.exhibitions-section-title {
    font-size: 2rem;
    margin: 4rem 0 2rem 0;
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.5rem;
}

.exhibitions-section-title:first-of-type {
    margin-top: 2rem;
}

/* Video sizing */
.article-content video {
    max-width: 100%;
    max-height: 600px;
    width: auto;
    height: auto;
    display: block;
    margin: 2rem auto;
}

/* Publications Page */
.publications-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.publications-intro p {
    margin: 0;
    text-align: justify;
    hyphens: auto;
}

.publications-intro p + p {
    margin-top: 0;
}

.publications-subsection {
    font-size: 2rem;
    margin: 4rem 0 2rem 0;
    text-align: center;
    color: var(--accent);
}

.writings-intro {
    max-width: 900px;
    margin: 0 auto 2rem;
    text-align: center;
}

.book-note {
    font-style: italic;
    opacity: 0.7;
    font-size: 0.9rem;
    margin-top: 1rem;
    line-height: 1.5;
}

.writings-list {
    list-style: none;
    padding: 0;
    margin: 2rem auto;
    max-width: 900px;
}

.writings-list li {
    margin: 1rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.writings-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.writings-list a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent);
    transition: opacity 0.2s ease;
}

.writings-list a:hover {
    opacity: 0.7;
}

/* Book covers - specific styling for Publications page */
#work .card-image {
    height: 400px;
    object-fit: contain;
    background: var(--bg);
    padding: 1rem;
}

body.light-mode #work .card-image {
    background: #f5f5f5;
}

/* Book card specific styles */
.book-publisher {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 0.5rem;
}

.book-links {
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.book-links a {
    color: var(--accent);
    text-decoration: none;
}

.book-links a:hover {
    text-decoration: underline;
}

.link-divider {
    margin: 0 0.5rem;
    opacity: 0.4;
}

.card-image-placeholder {
    width: 100%;
    height: 400px;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.card-image-placeholder span {
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    text-align: center;
    opacity: 0.4;
    line-height: 1.6;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Classics Section */
.classic-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.08), rgba(0, 255, 204, 0.08));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

body.light-mode .classic-placeholder {
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.06), rgba(0, 255, 204, 0.06));
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.classic-placeholder span {
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-light);
    opacity: 0.5;
    line-height: 1.6;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

body.light-mode .classic-placeholder span {
    color: var(--text-dark);
}

.classic-meta {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    color: var(--accent);
    opacity: 0.85;
    margin-top: 0.4rem;
    letter-spacing: 0.02em;
}

.classic-details {
    font-size: 0.88rem;
    opacity: 0.6;
    margin-top: 0.75rem;
    line-height: 1.6;
}