Changed around line 1
+
+ * {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+ }
+
+ body {
+ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+ line-height: 1.6;
+ background: linear-gradient(to bottom, #EFF6FF, #FFFFFF);
+ color: #1F2937;
+ }
+
+ .container {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 0 20px;
+ }
+
+ /* Hero Section */
+ .hero {
+ text-align: center;
+ padding: 96px 0;
+ }
+
+ .hero-icon {
+ width: 64px;
+ height: 64px;
+ margin: 0 auto 24px;
+ color: #2563EB;
+ }
+
+ .hero h1 {
+ font-size: 3.75rem;
+ font-weight: bold;
+ margin-bottom: 24px;
+ }
+
+ .hero p {
+ font-size: 1.5rem;
+ color: #4B5563;
+ margin-bottom: 32px;
+ }
+
+ /* Features Section */
+ .features {
+ background: white;
+ padding: 80px 0;
+ }
+
+ .features h2 {
+ text-align: center;
+ font-size: 2.5rem;
+ margin-bottom: 64px;
+ }
+
+ .features-grid {
+ display: grid;
+ grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+ gap: 48px;
+ padding: 0 20px;
+ }
+
+ .feature {
+ text-align: center;
+ }
+
+ .feature-icon {
+ width: 48px;
+ height: 48px;
+ margin: 0 auto 24px;
+ color: #2563EB;
+ }
+
+ .feature h3 {
+ font-size: 1.5rem;
+ margin-bottom: 16px;
+ }
+
+ .feature p {
+ color: #4B5563;
+ }
+
+ /* Demo Section */
+ .demo {
+ padding: 80px 0;
+ }
+
+ .demo-window {
+ background: white;
+ border-radius: 16px;
+ box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
+ max-width: 800px;
+ margin: 0 auto;
+ padding: 32px;
+ }
+
+ .window-dots {
+ display: flex;
+ gap: 8px;
+ margin-bottom: 24px;
+ }
+
+ .dot {
+ width: 12px;
+ height: 12px;
+ border-radius: 50%;
+ }
+
+ .dot-red { background: #EF4444; }
+ .dot-yellow { background: #F59E0B; }
+ .dot-green { background: #10B981; }
+
+ .message {
+ padding: 16px;
+ border-radius: 8px;
+ margin-bottom: 16px;
+ }
+
+ .message.user {
+ background: #F3F4F6;
+ }
+
+ .message.bot {
+ background: #EFF6FF;
+ }
+
+ /* CTA Section */
+ .cta {
+ background: #2563EB;
+ color: white;
+ text-align: center;
+ padding: 80px 0;
+ }
+
+ .cta h2 {
+ font-size: 2.5rem;
+ margin-bottom: 24px;
+ }
+
+ .cta p {
+ font-size: 1.25rem;
+ color: #BFDBFE;
+ margin-bottom: 32px;
+ }
+
+ /* Buttons */
+ .button {
+ display: inline-block;
+ padding: 16px 32px;
+ border-radius: 8px;
+ font-size: 1.25rem;
+ font-weight: 600;
+ text-decoration: none;
+ transition: background-color 0.3s;
+ cursor: pointer;
+ border: none;
+ }
+
+ .button-primary {
+ background: #2563EB;
+ color: white;
+ }
+
+ .button-primary:hover {
+ background: #1D4ED8;
+ }
+
+ .button-white {
+ background: white;
+ color: #2563EB;
+ }
+
+ .button-white:hover {
+ background: #F3F4F6;
+ }
+
+ /* Responsive adjustments */
+ @media (max-width: 768px) {
+ .hero h1 {
+ font-size: 2.5rem;
+ }
+
+ .features-grid {
+ grid-template-columns: 1fr;
+ gap: 32px;
+ }
+ }