.si main{margin:clamp(56px,12vh,140px) var(--mr) 0 var(--al);max-width:520px}.si h1{font-size:clamp(2rem,1rem + 3.4vw,3.5rem);line-height:1.04}.si .lead{color:var(--ink);margin-top:20px}.si .signup{margin-top:32px}.si .code-input{font-family:var(--mono);letter-spacing:.3em;font-size:1.25rem}.si .row-links{font-size:var(--s-small);color:var(--muted);flex-wrap:wrap;gap:8px 24px;margin-top:20px;display:flex}.si .textbtn{font:inherit;color:var(--ink);cursor:pointer;text-underline-offset:.22em;text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);background:0 0;border:0;padding:0}.si .textbtn:disabled{color:var(--muted);cursor:default}.si .ok{color:#1f5f3a}