/* Dead Signal section 05 — the dispatch signup. Navy, so it differs from 04's light surface,
   and set in two columns against 04's one: copy left, the single field right. One list only,
   so there are no checkboxes and no list choice. Hairlines only, no panel and no card.
   Marker 7.83 in the label channel; the seam runs bare. */
.sig{position:relative;background:var(--color-navy);color:var(--color-text-light);padding:104px 0 112px;box-shadow:inset 0 1px 0 rgba(232,232,234,.14)}
.sig .rt-seam{background:var(--seam-color-dark)}
.sig-marker{position:absolute;left:0;top:104px;width:calc(var(--seam) - 32px);text-align:right;font-family:var(--font-serif);font-weight:400;font-size:24px;line-height:1;color:rgba(232,232,234,.35)}
.sig-grid{margin-left:calc(var(--seam) + var(--seam-inset));margin-right:56px;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.82fr);gap:64px;align-items:start}
.sig-h{margin:0;font-family:var(--font-serif);font-weight:500;font-size:clamp(1.9rem,3.1vw,2.9rem);line-height:1.12;letter-spacing:var(--tracking-tight);color:var(--color-text-light)}
.sig-lede{margin:18px 0 0;max-width:44ch;font-size:var(--fs-body);line-height:var(--lh-body);color:rgba(232,232,234,.78);text-wrap:pretty}
.sig-form{border-top:1px solid rgba(232,232,234,.2);padding-top:26px}
.sig-fieldlabel{display:block;font-size:11px;font-weight:600;letter-spacing:var(--tracking-label);text-transform:uppercase;color:rgba(232,232,234,.55);margin-bottom:10px}
.sig-input{width:100%;font-family:var(--font-sans);font-size:16px;padding:13px 14px;color:var(--color-text-light);background:rgba(255,255,255,.05);border:1px solid rgba(232,232,234,.3);border-radius:var(--radius-sm);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}
.sig-input::placeholder{color:rgba(232,232,234,.42)}
.sig-input:focus{outline:none;border-color:var(--color-coral);box-shadow:0 0 0 3px rgba(232,74,95,.22)}
.sig-actions{display:flex;align-items:center;gap:18px;margin-top:16px}
.sig-fine{margin:16px 0 0;font-size:13px;line-height:1.6;color:rgba(232,232,234,.5)}
.sig-status{margin:10px 0 0;font-size:13.5px;color:var(--color-coral);min-height:20px}
.sig-status.is-ok{color:var(--color-text-light)}
@media(max-width:1023px){.sig-grid{grid-template-columns:1fr;gap:38px}}
@media(max-width:767px){.sig{padding:62px 0 68px}.sig-grid{margin:0;padding:0 20px}.sig-marker{position:static;width:auto;text-align:left;padding:0 20px 16px}}