:root {
            --primary: 216 100% 50%;
            --primary-foreground: 210 40% 98%;
            --secondary: 210 40% 96%;
            --secondary-foreground: 222.2 84% 4.9%;
            --muted: 210 40% 96%;
            --muted-foreground: 215.4 16.3% 46.9%;
            --accent: 210 40% 96%;
            --accent-foreground: 222.2 84% 4.9%;
            --destructive: 0 84.2% 60.2%;
            --destructive-foreground: 210 40% 98%;
            --border: 214.3 31.8% 91.4%;
            --input: 214.3 31.8% 91.4%;
            --ring: 216 100% 50%;
            --background: 0 0% 100%;
            --foreground: 222.2 84% 4.9%;
            --card: 0 0% 100%;
            --card-foreground: 222.2 84% 4.9%;
            --popover: 0 0% 100%;
            --popover-foreground: 222.2 84% 4.9%;
        }
        
        .dark {
            --primary: 216 100% 50%;
            --primary-foreground: 210 40% 98%;
            --secondary: 217.2 32.6% 17.5%;
            --secondary-foreground: 210 40% 98%;
            --muted: 217.2 32.6% 17.5%;
            --muted-foreground: 215 20.2% 65.1%;
            --accent: 217.2 32.6% 17.5%;
            --accent-foreground: 210 40% 98%;
            --destructive: 0 62.8% 30.6%;
            --destructive-foreground: 210 40% 98%;
            --border: 217.2 32.6% 17.5%;
            --input: 217.2 32.6% 17.5%;
            --ring: 224.3 76.3% 94.1%;
            --background: 222.2 84% 4.9%;
            --foreground: 210 40% 98%;
            --card: 222.2 84% 4.9%;
            --card-foreground: 210 40% 98%;
            --popover: 222.2 84% 4.9%;
            --popover-foreground: 210 40% 98%;
        }
        
        .primary { color: hsl(var(--primary)); }
        .bg-primary { background-color: hsl(var(--primary)); }
        .text-primary { color: hsl(var(--primary)); }
        .bg-background { background-color: hsl(var(--background)); }
        .text-foreground { color: hsl(var(--foreground)); }
        .bg-card { background-color: hsl(var(--card)); }
        .text-card-foreground { color: hsl(var(--card-foreground)); }
        .bg-muted { background-color: hsl(var(--muted)); }
        .text-muted-foreground { color: hsl(var(--muted-foreground)); }
        .border-border { border-color: hsl(var(--border)); }
        .bg-accent { background-color: hsl(var(--accent)); }
        
        .progress-bar {
            background-color: hsl(var(--muted));
            border-radius: 0.25rem;
            overflow: hidden;
        }
        
        .progress-fill {
            background-color: hsl(var(--primary));
            height: 100%;
            transition: width 0.5s ease-in-out;
        }
        
        .card {
            background-color: hsl(var(--card));
            border: 1px solid hsl(var(--border));
            border-radius: 0.5rem;
            padding: 1.5rem;
            box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 0.375rem;
            font-size: 0.875rem;
            font-weight: 500;
            transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
            transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
            transition-duration: 150ms;
            cursor: pointer;
            border: none;
            text-decoration: none;
        }


        .btns {
            display: flex;
            justify-content: center;
            gap: 10px;
        }

        .btn2 {
            background: hsl(var(--primary));
            color: white;
            text-decoration: none;
            padding: 8px 14px;
            border-radius: 25px;
            font-size: 0.9rem;
            transition: 0.3s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .btn-primary {
            background-color: hsl(var(--primary));
            color: hsl(var(--primary-foreground));
            padding: 0.5rem 1rem;
        }
        
        .btn-primary:hover {
            background-color: hsl(var(--primary) / 0.9);
        }
        
        .btn-outline {
            border: 1px solid hsl(var(--border));
            background-color: hsl(var(--background));
            color: hsl(var(--foreground));
            padding: 0.5rem 1rem;
        }
        
        .btn-outline:hover {
            background-color: hsl(var(--accent));
            color: hsl(var(--accent-foreground));
        }
        
        .btn-lg {
            padding: 0.75rem 2rem;
            font-size: 1rem;
        }
        
        .input {
            flex: 1 1 0%;
            border-radius: 0.375rem;
            border: 1px solid hsl(var(--border));
            background-color: hsl(var(--background));
            padding: 0.5rem 0.75rem;
            font-size: 0.875rem;
            color: hsl(var(--foreground));
        }
        
        .input:focus {
            outline: 2px solid transparent;
            outline-offset: 2px;
            ring: 2px solid hsl(var(--ring));
        }
        
        .textarea {
            flex: 1 1 0%;
            border-radius: 0.375rem;
            border: 1px solid hsl(var(--border));
            background-color: hsl(var(--background));
            padding: 0.5rem 0.75rem;
            font-size: 0.875rem;
            color: hsl(var(--foreground));
            min-height: 80px;
            resize: none;
        }
        
        .textarea:focus {
            outline: 2px solid transparent;
            outline-offset: 2px;
            ring: 2px solid hsl(var(--ring));
        }
        
        .smooth-scroll {
            scroll-behavior: smooth;
        }
        
        .backdrop-blur {
            backdrop-filter: blur(8px);
        }
        
        @media (max-width: 768px) {
            .mobile-menu {
                display: none;
            }
            .mobile-menu.active {
                display: block;
            }
        }

       .hp {
            position: absolute;
            left: -10000px;
            width: 1px;
            height: 1px;
            overflow: hidden;
        }