body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #0f0f0f;
            color: #e0e0e0;
            line-height: 1.6;
        }
        .gradient-text {
            background: linear-gradient(90deg, #e8e8e8, #b0b0b0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .btn-primary {
            background-color: #e8e8e8;
            color: #0f0f0f;
            border: 1px solid #d0d0d0;
            font-weight: 600;
            padding: 0.75rem 2rem;
            border-radius: 8px;
            transition: all 0.2s ease;
        }
        .btn-primary:hover {
            background-color: #f5f5f5;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background-color: transparent;
            color: #e8e8e8;
            border: 1px solid #252525;
            font-weight: 500;
            padding: 0.75rem 2rem;
            border-radius: 8px;
            transition: all 0.2s ease;
        }
        .btn-secondary:hover {
            background-color: #1a1a1a;
            border-color: #333333;
        }
        .feature-card {
            background-color: #151515;
            border: 1px solid #252525;
            border-radius: 12px;
            padding: 2rem;
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            transform: translateY(-5px);
            border-color: #333333;
        }
        .nav-link {
            color: #b0b0b0;
            font-weight: 500;
            transition: color 0.2s;
        }
        .nav-link:hover {
            color: #e8e8e8;
        }