*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;color:#333;background-color:#fff}h1,h2,h3,h4,h5,h6{margin-bottom:.5rem}button,a.btn-primary,a.btn-secondary{transition:all .2s ease}button:hover,a.btn-primary:hover,a.btn-secondary:hover{opacity:.9}button:active,a.btn-primary:active,a.btn-secondary:active{transform:scale(.98)}a.btn-primary,a.btn-secondary{display:inline-block;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;font-size:1rem;cursor:pointer;border:2px solid transparent;transition:all .3s cubic-bezier(.4,0,.2,1)}a.btn-primary{background:linear-gradient(135deg,#06c,#0052a3);color:#fff;box-shadow:0 4px 15px #0066cc4d}a.btn-primary:hover{box-shadow:0 6px 20px #06c6;transform:translateY(-2px)}a.btn-secondary{background:#fff;color:#06c;border:2px solid #0066cc}a.btn-secondary:hover{background:#f0f4ff;border-color:#0052a3}@media (max-width: 768px){header{width:100vw;margin-left:calc(-50vw + 50%);padding:1rem 0!important}header img{width:85%!important;max-width:300px}main{padding:1.5rem!important}a.btn-primary,a.btn-secondary{width:100%;text-align:center;padding:1rem!important}}@media (max-width: 480px){body{font-size:14px}header img{width:90%!important}main{padding:1rem!important}}