.signin-hero{grid-template-columns:minmax(0,1fr) minmax(360px,.82fr);align-items:start;gap:clamp(36px,4.6vw,72px);display:grid}.signin-intro h1{letter-spacing:-.05em;margin:12px 0 18px;font-size:clamp(2.6rem,4.6vw,4rem);line-height:1.02}.signin-intro-copy{max-width:46ch;color:var(--muted);margin:0;font-size:1rem;line-height:1.6}.signin-tiers{border-top:1px solid var(--ink);margin:30px 0 0}.signin-tiers>div{border-bottom:1px solid var(--rule);grid-template-columns:128px minmax(0,1fr);gap:18px;padding:14px 0;display:grid}.signin-tiers dt{color:var(--blue);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.68rem;font-weight:620}.signin-tiers dd{color:var(--muted);margin:0;font-size:.86rem;line-height:1.5}.signin-intro-note{color:var(--muted);margin:24px 0 0;font-size:.8rem;line-height:1.55}.signin-intro-note a{color:var(--ink);text-decoration:underline}.signin-panel{position:sticky;top:26px}.signin-card{border:1px solid var(--ink);background:var(--surface);border-radius:2px;padding:clamp(24px,2.6vw,34px)}.signin-modes{border:1px solid var(--rule-dark);border-radius:2px;grid-template-columns:1fr 1fr;margin:0 0 22px;display:grid;overflow:hidden}.signin-modes button{min-height:42px;color:var(--muted);font:inherit;font-family:var(--font-geist-mono), monospace;letter-spacing:.07em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;padding:0 10px;font-size:.68rem;font-weight:620}.signin-modes button+button{border-left:1px solid var(--rule-dark)}.signin-modes button:hover{color:var(--ink)}.signin-modes button.is-current{background:var(--ink);color:var(--surface)}.signin-form{display:block}.signin-lede{color:var(--muted);margin:0 0 20px;font-size:.8rem;line-height:1.55}.signin-field{margin:0 0 16px;display:block}.signin-field>span{color:var(--muted);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px;font-size:.62rem;font-weight:620;display:block}.signin-field input{border:1px solid var(--rule-dark);width:100%;min-height:48px;color:var(--ink);font:inherit;background:#fff;border-radius:2px;padding:0 12px}.signin-field input::placeholder{color:var(--faint)}.signin-field input:focus{border-color:var(--blue)}.signin-field .field-note{color:var(--muted);margin-top:7px;font-size:.68rem;line-height:1.45;display:block}.signin-honeypot{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.signin-submit{border:1px solid var(--ink);background:var(--ink);color:#fff;width:100%;min-height:50px;font:inherit;cursor:pointer;border-radius:2px;margin-top:6px;font-size:.8rem;font-weight:620}.signin-submit:hover:not(:disabled){border-color:var(--blue);background:var(--blue)}.signin-submit:disabled{opacity:.62;cursor:progress}.signin-message{color:var(--muted);margin:12px 0 0;font-size:.72rem;line-height:1.5}.signin-message:empty{margin:0}.signin-message.error{color:#9c3b2a}.signin-message.success{color:#176744}.signin-help{border-top:1px solid var(--rule);color:var(--muted);margin:16px 0 0;padding-top:16px;font-size:.7rem;line-height:1.55}.signin-help a{color:var(--ink);text-decoration:underline}.signin-terms{padding-top:var(--gap-section);padding-bottom:var(--gap-section);border-top:1px solid var(--ink)}.signin-terms>header{max-width:52ch}.signin-terms h2{letter-spacing:-.035em;margin:10px 0 0;font-size:clamp(1.5rem,2.4vw,2.05rem)}.signin-terms-grid{border-top:1px solid var(--rule);grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(28px,4vw,64px);margin:30px 0 0;display:grid}.signin-terms-grid>div{border-bottom:1px solid var(--rule);padding:18px 0}.signin-terms-grid dt{letter-spacing:-.01em;margin:0 0 7px;font-size:.92rem;font-weight:640}.signin-terms-grid dd{color:var(--muted);margin:0;font-size:.82rem;line-height:1.55}.signin-terms-grid a{color:var(--ink);text-decoration:underline}@media (max-width:1000px){.signin-hero{grid-template-columns:1fr}.signin-panel{max-width:620px;position:static}.signin-intro-copy{max-width:none}}@media (max-width:700px){.signin-terms-grid{grid-template-columns:1fr}.signin-tiers>div{grid-template-columns:1fr;gap:6px}.signin-card{padding:22px 18px}.signin-modes button{letter-spacing:.05em;font-size:.62rem}}