/* ravenhelm.co — The Instrument, Dark (see DESIGN.md; tokens are law) */
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-Semibold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url('../fonts/source-serif-4-v9-latin-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url('../fonts/source-serif-4-v9-latin-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/ibm-plex-mono-v20-latin-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/ibm-plex-mono-v20-latin-500.woff2') format('woff2');font-weight:500;font-display:swap}

:root{--bg:#101316;--surface:#1a1f24;--ink:#eef2f4;--muted:#9aa4ad;--hair:#2c343b;--acc:#C9A24B;--acc-press:#A8842C}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:'General Sans',sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
.mono{font-family:'IBM Plex Mono',monospace}
a{color:var(--acc);text-decoration:none;border-bottom:1px solid var(--acc)}
a:hover{color:var(--acc-press);border-color:var(--acc-press)}
main{max-width:1232px;margin:0 auto}

nav.filing-nav{display:flex;justify-content:space-between;align-items:baseline;padding:22px 48px;border-bottom:1px solid var(--hair)}
.filing-nav .wm{font-weight:600;letter-spacing:.12em;font-size:15px}
.filing-nav .wm a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);border:none}
.brand-mark{width:27px;height:27px;object-fit:contain;filter:invert(1);mix-blend-mode:screen}
.filing-nav ol{display:flex;gap:36px;list-style:none}
.filing-nav li a{color:var(--ink);border:none;font-size:13.5px}
.filing-nav li a[aria-current="page"]{border-bottom:1px solid var(--acc)}
.filing-nav li span{font-family:'IBM Plex Mono',monospace;color:var(--muted);font-size:11px;margin-right:7px}

.hero{padding:76px 48px 48px}
.monument{font-family:'Source Serif 4',serif;font-size:clamp(44px,7.5vw,96px);font-weight:500;letter-spacing:.01em;line-height:.98;margin-bottom:20px}
.registry-line{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--muted);margin-bottom:34px;letter-spacing:.02em}
.registry-line a{font-size:12.5px}
.thesis{font-family:'Source Serif 4',serif;font-size:26px;font-weight:400;line-height:1.3;margin:26px 0 14px;max-width:26em}
.sub{color:var(--muted);max-width:36em;margin-bottom:26px}
.cta{font-size:14.5px;font-weight:500}

.rail{display:flex;flex-wrap:wrap;gap:28px;padding:14px 48px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--muted);letter-spacing:.03em}
.rail a{font-size:11.5px}

.body-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:40px 48px}
.section-label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:600}
.prose{max-width:72ch}
.prose p{margin-bottom:14px}
.record-stack{border-top:1px solid var(--hair)}
.record-entry{padding:20px 0;border-bottom:1px solid var(--hair)}
.record-entry h3,.proof-card h3{font-family:'Source Serif 4',serif;font-size:22px;line-height:1.2;font-weight:500;margin-bottom:6px}
.meta{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.03em;margin-bottom:10px}
.proof-card{border:1px solid var(--hair);background:var(--surface);padding:20px}
.record-id{font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.55;color:var(--muted);word-break:break-all;margin-top:18px;padding-top:14px;border-top:1px solid var(--hair)}
.ownership-label{margin-top:32px}
ul.formalities{list-style:none;max-width:72ch}
ul.formalities li{padding:10px 0;border-bottom:1px solid var(--hair)}

.redact{background:var(--surface);border:1px solid var(--hair);padding:18px 20px}
.redact .bar{display:inline-block;width:130px;height:13px;background:var(--ink);opacity:.85;vertical-align:middle}
.redact .note{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);margin-top:10px}

.citation{border-top:1px solid var(--hair);padding:26px 0;max-width:72ch}
.citation h3{font-family:'Source Serif 4',serif;font-size:22px;font-weight:500;margin-bottom:6px}
.citation .meta{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--muted);margin-bottom:10px;letter-spacing:.02em}

.schematic{max-width:640px}
.schematic svg{width:100%;height:auto}
@media (prefers-reduced-motion:no-preference){
  .schematic.draw g.lines *{stroke-dasharray:600;stroke-dashoffset:600;animation:draw .9s ease-out forwards}
  @keyframes draw{to{stroke-dashoffset:0}}
}

footer.record-footer{padding:20px 48px;border-top:1px solid var(--hair);font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* Corporate intake — interactive register; brass focus only */
.intake-section{padding:0 48px 48px;max-width:640px}
.intake{display:grid;gap:28px;margin-top:8px}
.intake-field{display:grid;gap:8px}
.intake-field label{color:var(--muted);font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase}
.intake-field input,.intake-field textarea,.intake-field select{background:var(--surface);border:1px solid var(--hair);border-radius:0;color:var(--ink);font-family:'General Sans',sans-serif;font-size:15px;line-height:1.5;padding:12px 14px;width:100%}
.intake-field textarea{min-height:140px;resize:vertical}
.intake-field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 12px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:36px}
.intake-field input:focus,.intake-field textarea:focus,.intake-field select:focus{outline:none;border-color:var(--acc)}
.intake-submit{justify-self:start;background:none;border:none;border-radius:0;cursor:pointer;color:var(--ink);font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.13em;text-transform:uppercase;border-bottom:1px solid var(--hair);padding:0 0 6px;transition:color .15s,border-color .15s}
.intake-submit:hover{color:var(--acc);border-color:var(--acc)}
.intake-submit:disabled{opacity:.5;cursor:default}
.intake-note{margin-top:28px;color:var(--muted)}
.intake-note + .intake-note{margin-top:14px}
.intake-confirm{margin-top:8px}

@media (max-width:760px){
  .body-row{grid-template-columns:1fr;gap:28px;padding:28px 20px}
  .hero{padding:48px 20px 32px}
  .intake-section{padding:0 20px 32px}
  nav.filing-nav,.rail,footer.record-footer{padding-left:20px;padding-right:20px}
  nav.filing-nav{flex-wrap:wrap;row-gap:16px}
  .filing-nav ol{flex-basis:100%;width:100%;justify-content:space-between;gap:0}
  .monument{font-size:clamp(32px,10.2vw,57px)}
}

@media print{
  :root{--bg:#FAF8F3;--surface:#F3EFE6;--ink:#14171A;--muted:#44515C;--hair:#D8D2C4;--acc:#8A6B20;--acc-press:#8A6B20}
  body{background:#FAF8F3;color:#14171A}
  nav.filing-nav ol{display:none}
  a,.filing-nav .wm a,.filing-nav li a{color:#8A6B20}
  .redact .bar{background:#14171A}
}