:root {
            --primary-color: #6680D8;
            --primary-light: #8A9CE1;
            --primary-dark: #4B66C7;
            --secondary-color: #2A2D3E;
            --accent-color: #6680D8;
            --text-color: #ffffff;
            --text-secondary: rgba(255, 255, 255, 0.7);
            --background-color: #1A1C27;
            --card-bg: rgba(255, 255, 255, 0.03);
            --nav-bg: rgba(26, 28, 39, 0.8);
            --nav-bg-scrolled: rgba(26, 28, 39, 0.95);
            --footer-bg: rgba(26, 28, 39, 0.9);
            --border-color: rgba(255, 255, 255, 0.1);
            --font-heading: 'Space Grotesk', sans-serif;
            --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            --github-green: #2EA44F;
            --github-green-light: rgba(46, 164, 79, 0.1);
        }

        [data-theme="light"] {
            --primary-color: #6680D8;
            --primary-light: #8A9CE1;
            --primary-dark: #4B66C7;
            --secondary-color: #F5F7FF;
            --text-color: #2A2D3E;
            --text-secondary: rgba(42, 45, 62, 0.7);
            --background-color: #FFFFFF;
            --card-bg: rgba(102, 128, 216, 0.05);
            --nav-bg: rgba(255, 255, 255, 0.8);
            --nav-bg-scrolled: rgba(255, 255, 255, 0.95);
            --footer-bg: rgba(245, 247, 255, 0.9);
            --border-color: rgba(102, 128, 216, 0.2);
            --github-green: #2EA44F;
            --github-green-light: rgba(46, 164, 79, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: var(--font-body);
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 600;
            letter-spacing: -0.02em;
        }

        body {
            background-color: var(--background-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
            transition: background-color 0.3s ease, color 0.3s ease;
            min-height: 100vh;
            margin: 0;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at top center, rgba(102, 128, 216, 0.15) 0%, transparent 70%),
                        linear-gradient(180deg, var(--background-color) 0%, var(--background-color) 100%);
            pointer-events: none;
            z-index: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .main-content {
            flex: 1;
            padding-top: 8rem;
        }

        nav {
            background-color: transparent;
            padding: 2rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            left: 0;
            z-index: 100;
            transition: all 0.3s ease;
        }

        nav.scrolled {
            background-color: rgba(26, 28, 39, 0.7);
            padding: 1rem 0;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        [data-theme="light"] nav.scrolled {
            background-color: rgba(255, 255, 255, 0.7);
            border-bottom: 1px solid rgba(102, 128, 216, 0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-brand {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 500;
            color: var(--text-color);
            text-decoration: none;
            letter-spacing: -0.01em;
            position: relative;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .nav-brand:hover {
            background: rgba(102, 128, 216, 0.1);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

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

        .nav-links li {
            margin: 0;
            padding: 0;
        }

        .hamburger {
            display: none;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1000;
        }

        .hamburger span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: var(--text-color);
            margin: 5px 0;
            transition: all 0.3s ease;
        }

        .nav-links a {
            font-family: var(--font-body);
            color: var(--text-color);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            letter-spacing: -0.01em;
            position: relative;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            transition: all 0.3s ease;
            opacity: 0.8;
        }

        .nav-links a:hover {
            opacity: 1;
            background: rgba(102, 128, 216, 0.1);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            width: calc(100% - 2rem);
            height: 2px;
            background-color: var(--primary-color);
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.3s ease;
        }

        .nav-links a:hover::after {
            transform: scaleX(1);
            transform-origin: left;
        }

        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 4rem 0;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100vw;
            height: 100%;
            background: radial-gradient(circle at center, rgba(102, 128, 216, 0.1) 0%, transparent 70%);
            pointer-events: none;
            z-index: -1;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100vw;
            height: 100%;
            background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, transparent 100%);
            pointer-events: none;
            z-index: -1;
        }

        .company-name {
            font-family: var(--font-heading);
            font-size: 6rem;
            font-weight: 600;
            margin-bottom: 2rem;
            letter-spacing: -0.03em;
            line-height: 1.2;
            padding-bottom: 0.5rem;
            background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 1s ease forwards;
        }

        .company-tagline {
            font-family: var(--font-body);
            font-size: 1.5rem;
            font-weight: 400;
            color: var(--text-secondary);
            letter-spacing: -0.01em;
            margin-bottom: 2rem;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 1s ease forwards 0.2s;
        }

        .apps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            width: 100%;
            margin-top: 4rem;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 1s ease forwards 0.5s;
            padding: 0 1rem;
        }

        .app-card {
            background: var(--card-bg);
            padding: 2.5rem;
            border-radius: 16px;
            transition: all 0.3s ease;
            border: 1px solid var(--border-color);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
        }

        .app-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent, rgba(102, 128, 216, 0.05));
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .app-card:hover::before {
            opacity: 1;
        }

        .app-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary-color);
            box-shadow: 0 20px 40px rgba(102, 128, 216, 0.1);
        }

        .app-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            margin-bottom: 1rem;
            color: var(--text-color);
            font-weight: 500;
            letter-spacing: -0.02em;
            position: relative;
        }

        .app-description {
            font-family: var(--font-body);
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            line-height: 1.6;
            font-size: 1.1rem;
            letter-spacing: -0.01em;
        }

        .app-link {
            font-family: var(--font-body);
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            letter-spacing: -0.01em;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            position: relative;
        }

        .app-link::after {
            content: '→';
            transition: transform 0.3s ease;
        }

        .app-link:hover {
            color: var(--primary-light);
        }

        .app-link:hover::after {
            transform: translateX(5px);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        footer {
            text-align: center;
            padding: 4rem 0;
            color: var(--text-secondary);
            background: var(--footer-bg);
            backdrop-filter: blur(10px);
            width: 100vw;
            margin-left: 50%;
            transform: translateX(-50%);
            border-top: 1px solid var(--border-color);
            position: relative;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        @media (max-width: 768px) {
            .company-name {
                font-size: 3.5rem;
            }
            
            .hamburger {
                display: block;
            }

            .nav-links {
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100vh;
                background: var(--nav-bg);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 2rem;
                padding: 2rem;
                transition: all 0.3s ease;
                backdrop-filter: blur(10px);
                z-index: 999;
                margin: 0;
            }

            .nav-links.show {
                display: flex;
            }

            .hamburger.active span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }

            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }

            .hamburger.active span:nth-child(3) {
                transform: rotate(-45deg) translate(7px, -6px);
            }

            .nav-container {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
        }

        .theme-toggle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
        }

        .theme-toggle:hover {
            background: var(--primary-light);
            border-color: var(--primary-color);
        }

        .theme-toggle svg {
            width: 20px;
            height: 20px;
            fill: var(--text-color);
            transition: opacity 0.3s ease;
        }

        [data-theme="dark"] .theme-toggle .moon {
            display: block;
        }

        [data-theme="dark"] .theme-toggle .sun {
            display: none;
        }

        [data-theme="light"] .theme-toggle .sun {
            display: block;
        }

        [data-theme="light"] .theme-toggle .moon {
            display: none;
        }

        [data-theme="light"] body {
            background: radial-gradient(circle at top center, rgba(102, 128, 216, 0.1) 0%, transparent 70%),
                        linear-gradient(180deg, var(--background-color) 0%, var(--background-color) 100%);
        }

        [data-theme="light"] .hero::after {
            background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
        }

        .view-all-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.25rem;
            border-radius: 8px;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-color);
            background: var(--github-green-light);
            border: 1px solid var(--github-green);
            transition: all 0.2s ease;
            cursor: pointer;
            position: relative;
            z-index: 1;
        }

        .view-all-link:hover {
            background: var(--github-green);
            color: white;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(46, 164, 79, 0.2);
        }

        .view-all-link i {
            font-size: 1rem;
        }

        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--card-bg);
            border-top: 1px solid var(--border-color);
            padding: 1rem;
            z-index: 1000;
            backdrop-filter: blur(10px);
            transform: translateY(100%);
            transition: transform 0.3s ease;
        }

        .cookie-banner.show {
            transform: translateY(0);
        }

        .cookie-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

        .cookie-text {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.4;
        }

        .cookie-text a {
            color: var(--primary-color);
            text-decoration: none;
        }

        .cookie-text a:hover {
            text-decoration: underline;
        }

        .cookie-buttons {
            display: flex;
            gap: 0.5rem;
        }

        .cookie-button {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .cookie-accept {
            background: var(--primary-color);
            color: white;
            border: none;
        }

        .cookie-accept:hover {
            background: var(--primary-light);
        }

        .cookie-settings {
            background: transparent;
            color: var(--text-color);
            border: 1px solid var(--border-color);
        }

        .cookie-settings:hover {
            background: var(--card-bg);
            border-color: var(--primary-color);
        }

        @media (max-width: 768px) {
            .cookie-content {
                flex-direction: column;
                text-align: center;
            }

            .cookie-buttons {
                width: 100%;
                justify-content: center;
            }

            .cookie-button {
                flex: 1;
                max-width: 200px;
            }
        }