:root {
            --black: #000;
            --dark: #0a0a0a;
            --dark-gray: #1a1a1a;
            --mid-gray: #2a2a2a;
            --light-gray: #888;
            --white: #fff;
            --gold: #c9a962;
        }

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

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

        /* Navigation - Same as index.html */

        /* Header */
        .header {
            padding: 160px 50px 80px;
            text-align: center;
        }

        .header-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 300;
            letter-spacing: 0.3rem;
            margin-bottom: 1rem;
        }

        .header-subtitle {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1rem;
            letter-spacing: 0.4rem;
            color: var(--gold);
            margin-bottom: 1.5rem;
        }

        .header-description {
            font-size: 0.85rem;
            color: var(--light-gray);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.8;
        }

        /* Platform Selector - Large Interactive Cards */
        .platform-selector {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px 100px;
        }

        .platform-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .platform-card {
            aspect-ratio: 1;
            background: linear-gradient(135deg, var(--dark-gray) 0%, var(--dark) 100%);
            border: 2px solid var(--mid-gray);
            border-radius: 8px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .platform-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, transparent 0%, var(--gold) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .platform-card:hover {
            border-color: var(--gold);
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(201, 169, 98, 0.2);
        }

        .platform-card:hover::before {
            opacity: 0.1;
        }

        .platform-card-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .platform-icon {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2.5rem;
            letter-spacing: 0.2rem;
            color: var(--gold);
            margin-bottom: 20px;
            transition: all 0.4s ease;
            text-transform: uppercase;
        }

        .platform-card:hover .platform-icon {
            transform: scale(1.05);
            letter-spacing: 0.3rem;
        }

        .platform-name {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 1.8rem;
            letter-spacing: 0.2rem;
            color: var(--white);
            margin-bottom: 10px;
        }

        .platform-count {
            font-size: 0.75rem;
            color: var(--light-gray);
            letter-spacing: 0.1rem;
        }

        /* Apps Grid - Hidden by default */
        .apps-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px 100px;
            display: none;
        }

        .apps-container.active {
            display: block;
        }

        .apps-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 2px solid var(--mid-gray);
        }

        .apps-header h2 {
            font-family: 'Bebas Neue', sans-serif;
            font-size: 2rem;
            letter-spacing: 0.3rem;
            color: var(--gold);
        }

        .back-btn {
            padding: 12px 30px;
            background: transparent;
            border: 1px solid var(--mid-gray);
            color: var(--white);
            font-family: 'Bebas Neue', sans-serif;
            font-size: 0.9rem;
            letter-spacing: 0.2rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

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

        .apps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 40px;
        }

        /* App Card */
        .app-card {
            background: linear-gradient(135deg, var(--dark-gray) 0%, var(--dark) 100%);
            border: 1px solid var(--mid-gray);
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.4s ease;
            cursor: pointer;
        }

        .app-card:hover {
            border-color: var(--gold);
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(201, 169, 98, 0.1);
        }

        .app-card.hidden {
            display: none;
        }

        .app-icon-container {
            aspect-ratio: 16/9;
            background: var(--mid-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .app-icon {
            width: 120px;
            height: 120px;
            border-radius: 24px;
            object-fit: cover;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        .platform-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            padding: 6px 15px;
            background: rgba(0,0,0,0.8);
            border: 1px solid var(--gold);
            font-size: 0.65rem;
            letter-spacing: 0.1rem;
            color: var(--gold);
            font-family: 'Bebas Neue', sans-serif;
        }

        .app-content {
            padding: 30px;
        }

        .app-name {
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.8rem;
            margin-bottom: 8px;
            color: var(--white);
        }

        .app-tagline {
            font-size: 0.75rem;
            color: var(--gold);
            letter-spacing: 0.1rem;
            text-transform: uppercase;
            margin-bottom: 15px;
        }

        .app-description {
            font-size: 0.85rem;
            color: var(--light-gray);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .app-tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }

        .tech-tag {
            padding: 5px 12px;
            background: transparent;
            border: 1px solid var(--mid-gray);
            font-size: 0.65rem;
            color: var(--light-gray);
            letter-spacing: 0.05rem;
        }

        .app-links {
            display: flex;
            gap: 15px;
        }

        .app-link {
            flex: 1;
            padding: 12px;
            text-align: center;
            font-family: 'Bebas Neue', sans-serif;
            font-size: 0.8rem;
            letter-spacing: 0.15rem;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid var(--mid-gray);
            color: var(--white);
        }

        .app-link.primary {
            background: transparent;
            border-color: var(--gold);
            color: var(--gold);
        }

        .app-link.primary:hover {
            background: var(--gold);
            color: var(--black);
        }

        .app-link:hover {
            border-color: var(--white);
        }

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

        .footer-text {
            font-size: 0.65rem;
            color: var(--mid-gray);
            letter-spacing: 0.1rem;
        }

        /* Mobile Styles */

            .header {
                padding: 120px 20px 60px;
            }

            .platform-selector {
                padding: 0 20px 80px;
            }

            .platform-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

            .platform-icon {
                font-size: 2rem;
            }

            .platform-name {
                font-size: 1.3rem;
            }

            .apps-container {
                padding: 0 20px 80px;
            }

            .apps-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }

            .apps-grid {
                grid-template-columns: 1fr;
            }
        }