:root {
            --black: #000000;
            --dark: #0a0a0a;
            --dark-gray: #1a1a1a;
            --mid-gray: #2a2a2a;
            --light-gray: #888888;
            --white: #ffffff;
            --gold: #c9a962;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }

        body {
            font-family: 'Montserrat', sans-serif;
            background-color: var(--black);
            color: var(--white);
            min-height: 100vh;
        }

        /* Navigation */
        nav {
            /* Add your navigation styles here if needed */
        }

        /* Header */
        .header {
            padding: 120px 40px 60px;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .header-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(2.5rem, 8vw, 4rem);
            font-weight: 300;
            letter-spacing: 0.5rem;
            margin-bottom: 1rem;
        }

        .header-subtitle {
            font-size: 0.75rem;
            letter-spacing: 0.2rem;
            color: var(--light-gray);
            text-transform: uppercase;
            margin-bottom: 1.5rem;
        }

        .header-description {
            font-size: 0.9rem;
            line-height: 1.8;
            color: var(--light-gray);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Filter Tabs */
        .filter-tabs {
            display: flex;
            justify-content: center;
            gap: 10px;
            padding: 20px 40px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .filter-tab {
            padding: 10px 25px;
            background: transparent;
            border: 1px solid var(--mid-gray);
            color: var(--light-gray);
            font-family: 'Montserrat', sans-serif;
            font-size: 0.65rem;
            letter-spacing: 0.15rem;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .filter-tab:hover, .filter-tab.active {
            border-color: var(--gold);
            color: var(--gold);
        }

        /* Portfolio Grid - Instagram Style */
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 4px;
            padding: 0 4px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .portfolio-item {
            position: relative;
            aspect-ratio: 1;
            overflow: hidden;
            cursor: pointer;
            background: var(--dark-gray);
        }

        .coming-soon-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            padding: 8px 16px;
            background: rgba(201, 169, 98, 0.9);
            color: var(--black);
            font-family: 'Bebas Neue', sans-serif;
            font-size: 0.7rem;
            letter-spacing: 0.15rem;
            z-index: 10;
            border-radius: 2px;
        }

        .portfolio-item img,
        .portfolio-item video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease, filter 0.3s ease;
        }

        .portfolio-item:hover img,
        .portfolio-item:hover video {
            transform: scale(1.05);
            filter: brightness(0.6);
        }

        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
            padding: 20px;
            text-align: center;
        }

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

        .portfolio-title {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.1rem;
            letter-spacing: 0.15rem;
            margin-bottom: 5px;
        }

        .portfolio-category {
            font-size: 0.6rem;
            letter-spacing: 0.1rem;
            color: var(--gold);
            text-transform: uppercase;
        }

        .portfolio-video-hint {
            font-size: 0.55rem;
            letter-spacing: 0.1rem;
            color: var(--white);
            margin-top: 8px;
            opacity: 0.8;
        }

        /* Loading Animation */
        .portfolio-item.loading {
            background: linear-gradient(90deg, var(--dark-gray) 25%, var(--mid-gray) 50%, var(--dark-gray) 75%);
            background-size: 200% 100%;
            animation: shimmer 1.5s infinite;
        }

        @keyframes shimmer {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }

        /* Project Modal */
        .project-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            padding: 20px;
        }

        .project-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .project-modal-content {
            background: var(--dark);
            max-width: 900px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            border: 1px solid var(--mid-gray);
            display: grid;
            grid-template-columns: 1fr 1fr;
        }

        .project-modal-image {
            aspect-ratio: 1;
            overflow: hidden;
            background: var(--black);
        }

        .project-modal-image img,
        .project-modal-image video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .project-modal-info {
            padding: 40px;
            display: flex;
            flex-direction: column;
        }

        .project-modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid var(--mid-gray);
            color: var(--white);
            font-size: 1.2rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .project-modal-close:hover {
            border-color: var(--gold);
            color: var(--gold);
        }

        .project-modal-category {
            font-size: 0.6rem;
            letter-spacing: 0.2rem;
            color: var(--gold);
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .project-modal-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: 2rem;
            font-weight: 300;
            margin-bottom: 15px;
        }

        .project-modal-description {
            font-size: 0.85rem;
            line-height: 1.8;
            color: var(--light-gray);
            margin-bottom: 25px;
            flex-grow: 1;
        }

        .project-modal-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 25px;
        }

        .tech-tag {
            padding: 5px 12px;
            background: var(--mid-gray);
            font-size: 0.6rem;
            letter-spacing: 0.1rem;
            text-transform: uppercase;
        }

        .project-modal-actions {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .project-btn {
            padding: 14px 30px;
            font-family: 'Bebas Neue', sans-serif;
            font-size: 0.85rem;
            letter-spacing: 0.2rem;
            text-decoration: none;
            transition: all 0.3s ease;
            text-align: center;
        }

        .project-btn-primary {
            background: var(--gold);
            color: var(--black);
            border: 1px solid var(--gold);
        }

        .project-btn-primary:hover {
            background: transparent;
            color: var(--gold);
        }

        .project-btn-secondary {
            background: transparent;
            color: var(--white);
            border: 1px solid var(--mid-gray);
        }

        .project-btn-secondary:hover {
            border-color: var(--gold);
            color: var(--gold);
        }

        /* Featured Brands Section */
        .featured-section {
            padding: 80px 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 0.8rem;
            letter-spacing: 0.3rem;
            color: var(--gold);
            margin-bottom: 30px;
            text-align: center;
        }

        .featured-brands {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .brand-card {
            background: var(--dark-gray);
            border: 1px solid var(--mid-gray);
            padding: 30px;
            text-align: center;
            transition: all 0.3s ease;
            text-decoration: none;
            color: inherit;
        }

        .brand-card:hover {
            border-color: var(--gold);
            transform: translateY(-5px);
        }

        .brand-name {
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.5rem;
            font-weight: 300;
            margin-bottom: 10px;
        }

        .brand-url {
            font-size: 0.7rem;
            color: var(--gold);
            letter-spacing: 0.1rem;
        }

        .brand-description {
            font-size: 0.75rem;
            color: var(--light-gray);
            margin-top: 15px;
            line-height: 1.6;
        }

        /* Footer */
        .footer {
            padding: 40px;
            text-align: center;
            border-top: 1px solid var(--mid-gray);
            margin-top: 60px;
        }

        .footer-text {
            font-size: 0.6rem;
            letter-spacing: 0.15rem;
            color: var(--mid-gray);
        }

        /* Noise */
        .noise {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 9999;
            opacity: 0.03;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
        }

        /* Responsive */
        @media (max-width: 900px) {
            .project-modal-content { grid-template-columns: 1fr; }
            .project-modal-image { aspect-ratio: 16/9; }
        }

        @media (max-width: 768px) {
            .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; padding: 0 2px; }
            .filter-tabs { padding: 15px 20px; }
            .filter-tab { padding: 8px 15px; font-size: 0.6rem; }
            .project-modal-info { padding: 25px; }
            .featured-section { padding: 60px 20px; }
        }

        @media (max-width: 480px) {
            .project-modal-actions { flex-direction: column; }
            .project-btn { width: 100%; }
        }