.content{text-align:center;padding:40px 20px;max-width:800px;margin:0 auto}.main-header{font-size:3.5rem;line-height:1.1;font-weight:600;color:var(--mat-app-text-color,#1a1a1a);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;letter-spacing:-.02em;margin-bottom:.5rem}.gradient{display:inline;background:linear-gradient(135deg,#2563eb 0%,#1e40af 50%,#1d4ed8 100%);-webkit-background-clip:text;background-clip:text;color:#fff0;position:relative}.gradient:after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:linear-gradient(135deg,#2563eb 0%,#1e40af 50%,#1d4ed8 100%);opacity:.3;border-radius:1px}.sub-header{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;font-size:1.125rem;line-height:1.5;margin-top:1.5rem;color:#64748b;font-weight:400;letter-spacing:.01em;max-width:600px;margin-left:auto;margin-right:auto}@media (max-width:768px){.content{padding:30px 16px}.main-header{font-size:2.5rem;line-height:1.2}.sub-header{font-size:1rem;margin-top:1rem}}@media (max-width:480px){.main-header{font-size:2rem}.sub-header{font-size:.9rem}}