:root {
            --color-cream-50: rgba(252, 252, 249, 1);
            --color-cream-100: rgba(245, 243, 238, 1);
            --color-cream-200: rgba(235, 230, 218, 1);
            --color-terracotta: rgba(165, 75, 50, 1);
            --color-terracotta-light: rgba(185, 95, 65, 1);
            --color-charcoal-700: rgba(31, 33, 33, 1);
            --color-charcoal-800: rgba(24, 26, 26, 1);
            --color-charcoal-900: rgba(19, 30, 32, 1);
            --color-charcoal-900-rgb: 19, 30, 32;
            --color-brown-600: rgba(94, 82, 64, 1);
            --color-brown-700: rgba(78, 68, 54, 1);
            --color-brown-600-rgb: 94, 82, 64;
            --color-brown-700-rgb: 78, 68, 54;
            --color-teal-500-rgb: 33, 128, 141;
            --color-teal-300-rgb: 50, 184, 198;
            --color-gray-200-rgb: 245, 245, 245;
            --color-gray-300-rgb: 167, 169, 169;
            --color-gray-400-rgb: 119, 124, 124;
            --color-background: var(--color-charcoal-900);
            --color-surface: rgba(31, 33, 33, 0.6);
            --color-text: var(--color-cream-200);
            --color-text-secondary: rgba(235, 230, 218, 0.6);
            --color-primary: var(--color-terracotta);
            --color-primary-hover: var(--color-terracotta-light);
            --color-secondary: rgba(180, 90, 60, 0.12);
            --color-border: rgba(180, 90, 60, 0.2);
            --color-btn-primary-text: var(--color-charcoal-900);
            --color-card-border: rgba(94, 82, 64, 0.15);
            --color-focus-ring: rgba(94, 82, 64, 0.5);
            --font-family-base: "FKGroteskNeue", "Newsreader", Georgia, serif;
            --font-family-mono: "Berkeley Mono", ui-monospace, monospace;
            --font-size-xs: 11px; --font-size-sm: 12px; --font-size-base: 15px; --font-size-md: 15px;
            --font-size-lg: 18px; --font-size-xl: 20px; --font-size-2xl: 24px; --font-size-3xl: 32px; --font-size-4xl: 48px;
            --font-weight-normal: 400; --font-weight-medium: 500; --font-weight-semibold: 600; --font-weight-bold: 700;
            --line-height-tight: 1.15; --line-height-normal: 1.6;
            --space-0: 0; --space-1: 1px; --space-2: 2px; --space-4: 4px; --space-6: 6px; --space-8: 8px;
            --space-10: 10px; --space-12: 12px; --space-16: 16px; --space-20: 20px; --space-24: 24px; --space-32: 32px; --space-40: 40px;
            --radius-sm: 4px; --radius-base: 6px; --radius-lg: 10px; --radius-full: 9999px;
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
            --shadow-md: 0 4px 8px rgba(0,0,0,0.2);
            --shadow-lg: 0 12px 24px rgba(0,0,0,0.25);
            --duration-fast: 150ms; --duration-normal: 250ms;
            --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
            --container-lg: 1024px;
        }
        @font-face { font-family: 'FKGroteskNeue'; src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2') format('woff2'); font-display: swap; }
        html { font-size: var(--font-size-base); font-family: var(--font-family-base); line-height: var(--line-height-normal); color: var(--color-text); background: var(--color-background); -webkit-font-smoothing: antialiased; box-sizing: border-box; overflow-x: hidden; }
        body { margin: 0; padding: 0; overflow-x: hidden; }
        *, *::before, *::after { box-sizing: inherit; }
        h1,h2,h3,h4,h5,h6 { margin: 0; font-weight: var(--font-weight-semibold); line-height: var(--line-height-tight); color: var(--color-text); }
        h1 { font-size: var(--font-size-4xl); } h2 { font-size: var(--font-size-3xl); } h3 { font-size: var(--font-size-2xl); } h4 { font-size: var(--font-size-xl); }
        p { margin: 0 0 var(--space-16) 0; }
        a { color: var(--color-primary); text-decoration: none; transition: color var(--duration-fast) var(--ease-standard); }
        a:hover { color: var(--color-primary-hover); }

        /* Accessibility */
        .skip-link { position: absolute; top: -100px; left: 16px; z-index: 1000; background: var(--color-primary); color: var(--color-btn-primary-text); padding: 12px 24px; border-radius: var(--radius-base); font-weight: var(--font-weight-medium); }
        .skip-link:focus { top: 16px; }
        .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
        
        /* Focus styles */
        :focus-visible { outline: 2px solid var(--color-focus-ring); outline-offset: 2px; }
        .hamburger:focus-visible { outline: 2px solid var(--color-focus-ring); outline-offset: 4px; border-radius: var(--radius-sm); }

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

        /* ── Nav ── */
        .site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--color-charcoal-900); border-bottom: 1px solid var(--color-border); }
        .nav-inner { max-width: var(--container-lg); margin: 0 auto; padding: var(--space-24) var(--space-32); display: flex; justify-content: space-between; align-items: center; }
        .brand { font-weight: var(--font-weight-bold); font-size: var(--font-size-base); color: var(--color-cream-200); text-decoration: none; letter-spacing: 0.12em; text-transform: uppercase; }
        .nav-links { display: flex; gap: var(--space-40); list-style: none; margin: 0; padding: 0; }
        .nav-links a { color: var(--color-text-secondary); font-size: 14px; font-weight: var(--font-weight-normal); text-decoration: none; transition: color var(--duration-fast); }
        .nav-links a:hover, .nav-links a.active { color: var(--color-primary); }
        .hamburger { display: none; background: none; border: none; cursor: pointer; padding: var(--space-4); color: var(--color-cream-200); }
        .hamburger svg { width: 24px; height: 24px; }
        .mobile-menu { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--color-charcoal-900); border-bottom: 1px solid var(--color-border); padding: var(--space-32); z-index: 99; }
        .mobile-menu.open { display: flex; flex-direction: column; gap: var(--space-24); }
        .mobile-menu a { color: var(--color-text-secondary); font-size: var(--font-size-xl); font-weight: var(--font-weight-normal); text-decoration: none; padding: var(--space-4) 0; transition: color var(--duration-fast); }
        .mobile-menu a:hover, .mobile-menu a:focus { color: var(--color-primary); outline: none; }
        @media (max-width: 768px) { .nav-links { display: none; } .hamburger { display: block; } }

        /* ── Page shell ── */
        section { max-width: var(--container-lg); margin: 0 auto; padding: 80px var(--space-24) 60px; }
        section:first-child { padding-top: 100px; }
        .section-label { font-size: 10px; font-weight: var(--font-weight-bold); text-transform: uppercase; letter-spacing: 0.2em; color: var(--color-primary); margin-bottom: var(--space-16); display: flex; align-items: center; gap: var(--space-12); }
        .section-label::after { content: ''; display: block; height: 1px; background: var(--color-border); flex: 1; max-width: 60px; transition: max-width 0.6s var(--ease-standard); }
        section:hover .section-label::after { max-width: 100px; }
        [id] { scroll-margin-top: 70px; }

        /* ── Hero ── */
        .hero { height: 100vh; width: 100%; position: relative; overflow: hidden; margin: 0; padding: 0; display: flex; align-items: flex-end; max-width: none; }
        .hero-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('/images/OverallShot_100.png') center/cover no-repeat; }
        .hero-image::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, var(--color-charcoal-900) 0%, rgba(19,30,32,0.4) 50%, rgba(19,30,32,0.1) 100%); }
        .hero-content { position: relative; z-index: 1; width: 100%; max-width: var(--container-lg); margin: 0 auto; padding: 80px var(--space-32); box-sizing: border-box; }
        .hero > * { animation: fadeInUp 0.8s var(--ease-standard) both; }
        .hero > *:nth-child(1) { animation-delay: 0.1s; }
        .hero > *:nth-child(2) { animation-delay: 0.2s; }
        .hero > *:nth-child(3) { animation-delay: 0.3s; }
        .hero > *:nth-child(4) { animation-delay: 0.4s; }
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
        .hero h1 { font-size: clamp(40px, 7vw, 84px); line-height: 1; margin-bottom: var(--space-24); color: var(--color-cream-200); }
        .hero .subtitle { font-size: clamp(16px, 2vw, 20px); color: var(--color-text-secondary); max-width: 500px; line-height: 1.6; margin-bottom: var(--space-32); }
        .hero-cta { display: inline-flex; align-items: center; gap: var(--space-8); padding: var(--space-16) var(--space-32); background: var(--color-primary); color: var(--color-btn-primary-text); border-radius: var(--radius-full); font-weight: var(--font-weight-medium); font-size: var(--font-size-base); text-decoration: none; border: none; cursor: pointer; transition: transform 0.2s var(--ease-standard), background var(--duration-normal); }
        .hero-cta:hover { background: var(--color-primary-hover); color: var(--color-btn-primary-text); }
        .hero-cta:active { transform: scale(0.97); }

        /* ── Works Grid ── */
        .works-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-32); margin-top: var(--space-40); }
        .work-card { background: var(--color-surface); border: 1px solid var(--color-card-border); border-radius: var(--radius-lg); overflow: hidden; transition: transform 0.4s var(--ease-standard), box-shadow 0.4s var(--ease-standard), border-color 0.3s; cursor: pointer; }
        .work-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-primary); }
        .work-card .thumb { width: 100%; aspect-ratio: 4/3; background: var(--color-secondary); display: flex; align-items: center; justify-content: center; font-size: var(--font-size-sm); color: var(--color-text-secondary); overflow: hidden; }
        .work-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-standard); }
        .work-card:hover .thumb img { transform: scale(1.03); }
        .work-card .meta { padding: var(--space-20); }
        .work-card .meta h4 { font-size: var(--font-size-lg); margin-bottom: var(--space-4); }
        .work-card .meta .details { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
        .series-filters { display: flex; flex-wrap: wrap; gap: var(--space-8); margin-top: var(--space-16); }
        .filter-btn { padding: var(--space-6) var(--space-16); border-radius: var(--radius-full); border: 1px solid var(--color-border); background: transparent; color: var(--color-text-secondary); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); cursor: pointer; transition: all var(--duration-fast); font-family: var(--font-family-base); }
        .filter-btn:hover { background: var(--color-secondary); color: var(--color-text); }
        .filter-btn.active { background: var(--color-primary); color: var(--color-btn-primary-text); border-color: var(--color-primary); }

        /* ── About ── */
        .about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: var(--space-32); }
        @media (max-width: 768px) { .about-content { grid-template-columns: 1fr; gap: var(--space-32); } }
        .about-content .statement p { font-size: var(--font-size-lg); line-height: 1.7; color: var(--color-text-secondary); }
        .about-content .bio-details dt { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-primary); font-weight: var(--font-weight-bold); margin-bottom: var(--space-4); }
        .about-content .bio-details dd { margin: 0 0 var(--space-20) 0; font-size: var(--font-size-base); color: var(--color-text); }

        /* ── Process ── */
        .process-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-24); margin-top: var(--space-32); }
        .process-card { background: var(--color-surface); border: 1px solid var(--color-card-border); border-radius: var(--radius-lg); padding: var(--space-24); }
        .process-card .step-num { font-size: var(--font-size-xs); font-weight: var(--font-weight-bold); color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-12); }
        .process-card h4 { margin-bottom: var(--space-8); }
        .process-card p { font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: 1.6; }

        /* ── Exhibitions ── */
        .exhibition-list { margin-top: var(--space-32); display: flex; flex-direction: column; }
        .exhibition-item { display: grid; grid-template-columns: 100px 1fr auto; gap: var(--space-24); padding: var(--space-16) 0; border-bottom: 1px solid var(--color-border); align-items: baseline; }
        @media (max-width: 600px) { .exhibition-item { grid-template-columns: 1fr; gap: var(--space-4); } }
        .exhibition-item .year { font-size: var(--font-size-sm); color: var(--color-text-secondary); font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; }
        .exhibition-item .title { font-weight: var(--font-weight-medium); }
        .exhibition-item .venue { font-size: var(--font-size-sm); color: var(--color-text-secondary); text-align: right; }

        /* ── Contact ── */
        .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: var(--space-32); }
        @media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: var(--space-32); } }
        .contact-info p { font-size: var(--font-size-lg); color: var(--color-text-secondary); line-height: 1.7; }
        .contact-links { list-style: none; padding: 0; margin: var(--space-24) 0 0; }
        .contact-links li { margin-bottom: var(--space-12); }
        .contact-links a { font-weight: var(--font-weight-medium); display: inline-flex; align-items: center; gap: var(--space-8); }
        .contact-form { display: flex; flex-direction: column; gap: var(--space-16); }
        .form-field { display: flex; flex-direction: column; gap: var(--space-4); }
        .form-field label { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text); }
        .contact-form input, .contact-form textarea { display: block; width: 100%; padding: var(--space-12) var(--space-16); font-size: var(--font-size-base); font-family: var(--font-family-base); color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-base); transition: border-color var(--duration-fast); }
        .contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--color-primary); border-color: var(--color-primary); outline-offset: 0; }
        .contact-form textarea { min-height: 120px; resize: vertical; }
        .contact-form button { align-self: flex-start; padding: var(--space-16) var(--space-32); background: var(--color-primary); color: var(--color-btn-primary-text); border: none; border-radius: var(--radius-full); font-size: var(--font-size-base); font-weight: var(--font-weight-medium); font-family: var(--font-family-base); cursor: pointer; transition: transform 0.2s var(--ease-standard), background var(--duration-normal); }
        .contact-form button:hover { background: var(--color-primary-hover); color: var(--color-btn-primary-text); }
        .contact-form button:active { transform: scale(0.97); }
        .form-success { display: none; padding: var(--space-16); background: rgba(var(--color-success-rgb), var(--status-bg-opacity)); border: 1px solid rgba(var(--color-success-rgb), var(--status-border-opacity)); border-radius: var(--radius-base); color: var(--color-primary); font-weight: var(--font-weight-medium); }
        .form-success.show { display: block; }

        /* ── Footer ── */
        footer { max-width: var(--container-lg); margin: 0 auto; padding: var(--space-40) var(--space-24); border-top: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-24); }
        footer .copy { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
        footer .social { display: flex; gap: var(--space-20); }
        footer .social a { font-size: var(--font-size-sm); color: var(--color-text-secondary); font-weight: var(--font-weight-medium); transition: color var(--duration-fast); }
        footer .social a:hover { color: var(--color-primary); }

        /* ══════════════════════════════════
           WORK DETAIL PAGE
           ══════════════════════════════════ */
        .back-link { display: inline-flex; align-items: center; gap: var(--space-8); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text-secondary); text-decoration: none; margin-bottom: var(--space-32); cursor: pointer; transition: color var(--duration-fast), gap var(--duration-fast); }
        .back-link:hover { color: var(--color-text); gap: var(--space-12); }
        .work-detail-header { margin-bottom: var(--space-32); }
        .work-detail-header .series-tag { font-size: var(--font-size-xs); font-weight: var(--font-weight-bold); text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-primary); margin-bottom: var(--space-8); }
        .work-detail-header h1 { font-size: clamp(24px, 4vw, 48px); margin-bottom: var(--space-12); }
        .work-meta-bar { display: flex; flex-wrap: wrap; gap: var(--space-16); font-size: var(--font-size-sm); color: var(--color-text-secondary); margin-bottom: var(--space-32); }
        .work-meta-bar span { display: flex; align-items: center; gap: var(--space-4); }
        .work-meta-bar .divider { width: 1px; height: 14px; background: var(--color-border); }

        /* Media gallery */
        .media-gallery { display: flex; flex-direction: column; gap: var(--space-24); margin-bottom: var(--space-32); }
        .media-item { background: var(--color-secondary); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-card-border); }
        .media-item img { width: 100%; display: block; }
        .media-item .placeholder { aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary); font-size: var(--font-size-sm); }
        .media-item .video-embed { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; }
        .media-item .video-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
        .media-caption { padding: var(--space-12) var(--space-16); font-size: var(--font-size-sm); color: var(--color-text-secondary); border-top: 1px solid var(--color-card-border-inner); }

        /* Description */
        .work-description { max-width: 720px; }
        .work-description h3 { margin-bottom: var(--space-16); }
        .work-description p { font-size: var(--font-size-lg); line-height: 1.7; color: var(--color-text-secondary); }

        /* Technical details */
        .tech-details { margin-top: var(--space-32); padding: var(--space-24); background: var(--color-surface); border: 1px solid var(--color-card-border); border-radius: var(--radius-lg); max-width: 720px; }
        .tech-details h4 { margin-bottom: var(--space-16); font-size: var(--font-size-base); }
        .tech-details dl { display: grid; grid-template-columns: 140px 1fr; gap: var(--space-8) var(--space-24); margin: 0; }
        @media (max-width: 500px) { .tech-details dl { grid-template-columns: 1fr; } }
        .tech-details dt { font-size: var(--font-size-sm); color: var(--color-text-secondary); font-weight: var(--font-weight-medium); }
        .tech-details dd { margin: 0; font-size: var(--font-size-sm); }

        /* Prev/Next nav */
        .work-nav { display: flex; justify-content: space-between; margin-top: 60px; padding-top: var(--space-32); border-top: 1px solid var(--color-border); gap: var(--space-16); }
        .work-nav a { text-decoration: none; cursor: pointer; }
        .work-nav .nav-label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-secondary); margin-bottom: var(--space-4); }
        .work-nav .nav-title { font-weight: var(--font-weight-medium); color: var(--color-text); font-size: var(--font-size-base); }
        .work-nav .next { text-align: right; }