:root {
            --discord: 235 86% 65%;
            --google-blue: 217 89% 61%;
            --mint: 170 100% 42%;
            --discord-dark: 223 7% 20%;
            --discord-darker: 228 7% 14%;
        }

        .dark {
            --background: 224 10% 4%;
            --foreground: 0 0% 98%;
            --muted: 224 4% 16%;
            --muted-foreground: 225 5% 65%;
            --border: 224 4% 16%;
            --card: 224 10% 4%;
            --card-foreground: 0 0% 98%;
        }

        :root {
            --background: 0 0% 100%;
            --foreground: 23 27% 10%;
            --muted: 60 5% 96%;
            --muted-foreground: 25 5% 45%;
            --border: 20 6% 90%;
            --card: 0 0% 100%;
            --card-foreground: 23 27% 10%;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
            background-color: hsl(var(--background));
            color: hsl(var(--foreground));
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        .discord-gradient {
            background: linear-gradient(135deg, hsl(var(--discord)) 0%, hsl(var(--google-blue)) 100%);
        }

        .mint-gradient {
            background: linear-gradient(135deg, hsl(var(--mint)) 0%, hsl(var(--google-blue)) 100%);
        }

        .hero-gradient {
            background: linear-gradient(135deg, hsl(0, 0%, 100%) 0%, hsl(225, 11%, 95%) 30%, hsl(0, 0%, 100%) 100%);
        }

        .dark .hero-gradient {
            background: linear-gradient(135deg, hsl(224, 10%, 4%) 0%, hsl(228, 7%, 14%) 50%, hsl(224, 10%, 4%) 100%);
        }

        .card {
            background-color: hsl(var(--card));
            border: 1px solid hsl(var(--border));
            border-radius: 0.75rem;
        }

        .btn-primary {
            background: hsl(var(--discord));
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 0.5rem;
            font-weight: 500;
            transition: all 0.2s ease;
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background: hsl(var(--discord) / 0.9);
            transform: translateY(-1px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .btn-secondary {
            background: transparent;
            color: hsl(var(--foreground));
            padding: 0.75rem 2rem;
            border: 1px solid hsl(var(--border));
            border-radius: 0.5rem;
            font-weight: 500;
            transition: all 0.2s ease;
            cursor: pointer;
        }

        .btn-secondary:hover {
            border-color: hsl(var(--discord));
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .nav-link {
            color: hsl(var(--muted-foreground));
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .nav-link:hover {
            color: hsl(var(--discord));
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Hide mobile menu by default */
        .mobile-menu {
            display: none;
        }

        .mobile-menu.active {
            display: block;
        }

        /* Feature cards hover effect */
        .feature-card {
            transition: all 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        /* Theme toggle */
        .theme-toggle {
            background: transparent;
            border: 1px solid hsl(var(--border));
            border-radius: 0.5rem;
            padding: 0.5rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .theme-toggle:hover {
            background: hsl(var(--muted));
        }