html,body{height:100%;margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background-color:#f7fafc;color:#1a202c}body{display:flex;align-items:center;justify-content:center;text-align:center;padding:1rem}main{max-width:600px}main img{width:120px;height:120px;margin-bottom:1.5rem;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.08)}h1{font-size:clamp(1.75rem,5vw,2.5rem);font-weight:700;margin:0 0 1rem 0;line-height:1.2}p{font-size:clamp(1rem,2.5vw,1.125rem);font-weight:400;margin:0 0 2rem 0;line-height:1.6;color:#4a5568}a.cta{display:inline-block;background-color:#007aff;color:#fff;font-weight:700;text-decoration:none;padding:.875rem 2rem;border-radius:8px;transition:transform .2s ease,background-color .2s ease}a.cta:hover{transform:scale(1.05);background-color:#0056b3}