Changed around line 1
+ :root {
+ --primary: #2563eb;
+ --primary-dark: #1d4ed8;
+ --bg: #f8fafc;
+ --text: #0f172a;
+ --gray: #64748b;
+ }
+
+ * {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+ }
+
+ body {
+ font-family: system-ui, -apple-system, sans-serif;
+ background: var(--bg);
+ color: var(--text);
+ line-height: 1.5;
+ }
+
+ header {
+ background: white;
+ box-shadow: 0 1px 3px rgba(0,0,0,0.1);
+ position: fixed;
+ width: 100%;
+ top: 0;
+ z-index: 100;
+ }
+
+ nav {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 1rem;
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ }
+
+ .logo {
+ font-size: 1.5rem;
+ font-weight: 700;
+ background: linear-gradient(45deg, var(--primary), var(--primary-dark));
+ -webkit-background-clip: text;
+ -webkit-text-fill-color: transparent;
+ }
+
+ .menu a {
+ color: var(--text);
+ text-decoration: none;
+ margin-left: 2rem;
+ transition: color 0.2s;
+ }
+
+ .menu a:hover {
+ color: var(--primary);
+ }
+
+ .menu a.active {
+ color: var(--primary);
+ font-weight: 500;
+ }
+
+ main {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 7rem 1rem 2rem;
+ }
+
+ .hero {
+ text-align: center;
+ margin-bottom: 3rem;
+ }
+
+ h1 {
+ font-size: 2.5rem;
+ margin-bottom: 1rem;
+ background: linear-gradient(45deg, var(--primary), var(--primary-dark));
+ -webkit-background-clip: text;
+ -webkit-text-fill-color: transparent;
+ }
+
+ .url-input {
+ max-width: 600px;
+ margin: 2rem auto;
+ display: flex;
+ gap: 0.5rem;
+ }
+
+ input[type="url"] {
+ flex: 1;
+ padding: 0.75rem 1rem;
+ border: 2px solid #e2e8f0;
+ border-radius: 0.5rem;
+ font-size: 1rem;
+ transition: border-color 0.2s;
+ }
+
+ input[type="url"]:focus {
+ outline: none;
+ border-color: var(--primary);
+ }
+
+ button {
+ background: var(--primary);
+ color: white;
+ border: none;
+ border-radius: 0.5rem;
+ padding: 0.75rem 1.5rem;
+ font-size: 1rem;
+ cursor: pointer;
+ transition: background-color 0.2s;
+ }
+
+ button:hover {
+ background: var(--primary-dark);
+ }
+
+ .screenshot-container {
+ background: white;
+ border-radius: 1rem;
+ padding: 1rem;
+ box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
+ min-height: 300px;
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ }
+
+ .loading {
+ text-align: center;
+ display: none;
+ }
+
+ .spinner {
+ width: 40px;
+ height: 40px;
+ border: 4px solid #e2e8f0;
+ border-top-color: var(--primary);
+ border-radius: 50%;
+ animation: spin 1s linear infinite;
+ margin: 0 auto 1rem;
+ }
+
+ @keyframes spin {
+ to { transform: rotate(360deg); }
+ }
+
+ #screenshotImg {
+ max-width: 100%;
+ height: auto;
+ border-radius: 0.5rem;
+ }
+
+ .actions {
+ text-align: center;
+ margin-top: 1rem;
+ }
+
+ .download-btn {
+ background: var(--primary-dark);
+ }
+
+ footer {
+ text-align: center;
+ padding: 2rem;
+ color: var(--gray);
+ }
+
+ @media (max-width: 640px) {
+ .url-input {
+ flex-direction: column;
+ }
+
+ h1 {
+ font-size: 2rem;
+ }
+
+ .menu a {
+ margin-left: 1rem;
+ }
+ }