/* Layout concept: a field-operations briefing file — night map ground with contour lines, serial-numbered
   sections, data set in mono like a signal log, gold-leaf accent taken from the BD MIL app family; the developer's signature is plated in gold. Night ops (dark) and Day ops (light) themes. */
:root {
  --bg: #0b0f0d; --bg-2: #101613; --panel: #131a16; --panel-2: #18211c; --line: #24302a; --line-2: #33433a;
  --ink: #e8ecdf; --muted: #9aa79d; --dim: #6b7a70; --sand: #d9b35b; --sand-2: #f0d48d; --olive: #8fae7e; --red: #d8664f;
  --on-sand: #0b0f0d; --contour: rgba(143,174,126,.075); --contour-major: rgba(217,179,91,.16); --grid: rgba(255,255,255,.025);
  --shadow: rgba(0,0,0,.9); --glass: color-mix(in srgb, #0b0f0d 82%, transparent); --sign-shadow: rgba(0,0,0,.55);
  color-scheme: dark;
  --f-display: "Rajdhani", "Bahnschrift", "Segoe UI", sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  --maxw: 1180px;
}
/* Day ops: survey-map paper. Follows the device setting unless the visitor picks a theme. */
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) {
  --bg: #eef1ea; --bg-2: #e6eae1; --panel: #fbfcf8; --panel-2: #f1f4ec; --line: #d3dacb; --line-2: #b9c3ae;
  --ink: #17221c; --muted: #4e5d52; --dim: #78867b; --sand: #9a7322; --sand-2: #7d5c16; --olive: #48683f; --red: #b2442f;
  --on-sand: #fbfcf8; --contour: rgba(72,104,63,.12); --contour-major: rgba(154,115,34,.22); --grid: rgba(23,34,28,.05);
  --shadow: rgba(40,52,38,.35); --glass: color-mix(in srgb, #eef1ea 84%, transparent); --sign-shadow: rgba(90,64,12,.35);
  color-scheme: light;
} }
:root[data-theme="light"] {
  --bg: #eef1ea; --bg-2: #e6eae1; --panel: #fbfcf8; --panel-2: #f1f4ec; --line: #d3dacb; --line-2: #b9c3ae;
  --ink: #17221c; --muted: #4e5d52; --dim: #78867b; --sand: #9a7322; --sand-2: #7d5c16; --olive: #48683f; --red: #b2442f;
  --on-sand: #fbfcf8; --contour: rgba(72,104,63,.12); --contour-major: rgba(154,115,34,.22); --grid: rgba(23,34,28,.05);
  --shadow: rgba(40,52,38,.35); --glass: color-mix(in srgb, #eef1ea 84%, transparent); --sign-shadow: rgba(90,64,12,.35);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0b0f0d; --bg-2: #101613; --panel: #131a16; --panel-2: #18211c; --line: #24302a; --line-2: #33433a;
  --ink: #e8ecdf; --muted: #9aa79d; --dim: #6b7a70; --sand: #d9b35b; --sand-2: #f0d48d; --olive: #8fae7e; --red: #d8664f;
  --on-sand: #0b0f0d; --contour: rgba(143,174,126,.075); --contour-major: rgba(217,179,91,.16); --grid: rgba(255,255,255,.025);
  --shadow: rgba(0,0,0,.9); --glass: color-mix(in srgb, #0b0f0d 82%, transparent); --sign-shadow: rgba(0,0,0,.55);
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: clip; background: var(--bg); color: var(--ink); transition: background-color .4s, color .4s; font: 16px/1.65 var(--f-body); }
img { max-width: 100%; display: block; }
a { color: var(--sand); text-decoration: none; }
a:hover { color: var(--sand-2); }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; text-wrap: balance; font-family: var(--f-display); font-weight: 700; letter-spacing: .01em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--sand); outline-offset: 3px; border-radius: 4px; }
.mono { font-family: var(--f-mono); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }

/* contour canvas sits behind everything */
#contours { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .7; pointer-events: none; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 20; background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); }
.top .wrap { display: flex; align-items: center; gap: 20px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; border: 1.5px solid var(--sand); color: var(--sand); font: 700 15px var(--f-display); letter-spacing: .04em; position: relative; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--sand); }
.brand-mark::before { width: 1.5px; height: 8px; top: -9px; left: 50%; }
.brand-mark::after { width: 8px; height: 1.5px; left: -9px; top: 50%; }
.brand b { font: 700 18px/1 var(--f-display); letter-spacing: .14em; display: block; }
.brand small { font: 500 10.5px/1.2 var(--f-mono); color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.nav { margin-left: auto; display: flex; gap: 4px; }
.nav a { color: var(--muted); font: 600 14px var(--f-display); letter-spacing: .12em; text-transform: uppercase; padding: 8px 12px; border-radius: 4px; }
.nav a:hover { color: var(--ink); background: var(--panel); }
.nav a.cta { color: var(--on-sand); background: var(--sand); }
.nav a.cta:hover { background: var(--sand-2); color: var(--on-sand); }

/* ---------- hero ---------- */
.hero { position: relative; padding-block: 72px 56px; border-bottom: 1px solid var(--line); overflow-x: clip; }
.hero .wrap:not(.stats-wrap) { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px; align-items: center; }
.eyebrow { font: 500 12px/1.4 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--sand); display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--sand); }
.hero h1 { font-size: clamp(42px, 6.4vw, 84px); margin: 18px 0 18px; text-transform: uppercase; letter-spacing: .005em; }
.hero h1 em { font-style: normal; color: var(--sand); }
.lead { color: var(--muted); font-size: 18px; max-width: 54ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border: 1.5px solid var(--line-2); color: var(--ink); font: 700 15px var(--f-display); letter-spacing: .14em; text-transform: uppercase; border-radius: 3px; background: var(--panel); }
.btn:hover { border-color: var(--sand); color: var(--ink); }
.btn.primary { background: var(--sand); color: var(--on-sand); border-color: var(--sand); }
.btn.primary:hover { background: var(--sand-2); color: var(--on-sand); }
.btn svg { width: 16px; height: 16px; }

.hero-visual { position: relative; aspect-ratio: 1 / 1; max-width: 100%; }
.reticle { position: absolute; inset: 0; border: 1px solid var(--line-2); border-radius: 50%; }
.reticle::before, .reticle::after { content: ""; position: absolute; background: var(--line-2); }
.reticle::before { left: 50%; top: -4%; bottom: -4%; width: 1px; }
.reticle::after { top: 50%; left: -4%; right: -4%; height: 1px; }
.reticle.r2 { inset: 18%; } .reticle.r3 { inset: 36%; border-color: var(--sand); opacity: .6; }
.sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, transparent 0 300deg, color-mix(in srgb, var(--sand) 26%, transparent) 360deg); animation: sweep 6s linear infinite; mask: radial-gradient(circle, #000 69%, transparent 70%); -webkit-mask: radial-gradient(circle, #000 69%, transparent 70%); }
@keyframes sweep { to { transform: rotate(360deg); } }
.blip { position: absolute; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: var(--sand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--sand) 25%, transparent); }
.blip span { position: absolute; left: 16px; top: -7px; white-space: nowrap; font: 600 11px var(--f-mono); color: var(--ink); letter-spacing: .08em; background: color-mix(in srgb, var(--bg) 80%, transparent); padding: 1px 6px; border: 1px solid var(--line-2); }
.blip.desk { background: var(--olive); box-shadow: 0 0 0 4px color-mix(in srgb, var(--olive) 25%, transparent); }
.ticks { position: absolute; inset: -5% -1%; pointer-events: none; font: 500 10px var(--f-mono); color: var(--dim); letter-spacing: .1em; }
.ticks span { position: absolute; }

.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin-top: 56px; border: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 80%, transparent); }
.stat { padding: 18px 20px; border-right: 1px solid var(--line); min-width: 0; }
.stat:last-child { border-right: 0; }
.stat b { display: block; font: 700 38px/1 var(--f-display); color: var(--ink); font-variant-numeric: tabular-nums; }
.stat span { font: 500 11.5px/1.4 var(--f-mono); color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }

/* ---------- sections ---------- */
section.block { padding-block: 88px 40px; scroll-margin-top: 70px; }
.sec-head { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; margin-bottom: 44px; align-items: end; }
.serial { font: 600 13px/1.3 var(--f-mono); color: var(--sand); letter-spacing: .16em; border-top: 2px solid var(--sand); padding-top: 10px; }
.sec-head h2 { font-size: clamp(34px, 4.4vw, 54px); text-transform: uppercase; }
.sec-head p { color: var(--muted); margin-top: 10px; max-width: 64ch; }

/* ---------- desktop systems ---------- */
.system { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; padding: 36px 0 56px; border-top: 1px solid var(--line); }
.system > * { min-width: 0; }
.system:nth-of-type(even) .sys-media { order: -1; }
.sys-code { font: 700 13px var(--f-mono); letter-spacing: .2em; color: var(--olive); }
.system h3 { font-size: clamp(30px, 3.4vw, 42px); margin: 6px 0 4px; text-transform: uppercase; }
.sys-full { color: var(--sand); font: 600 16px var(--f-display); letter-spacing: .08em; text-transform: uppercase; }
.sys-text p.purpose { margin: 16px 0; color: var(--ink); }
.feat { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 7px; }
.feat li { position: relative; padding-left: 22px; color: var(--muted); font-size: 15px; }
.feat li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 2px; background: var(--sand); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.chip { font: 500 12px var(--f-mono); color: var(--ink); border: 1px solid var(--line-2); padding: 3px 9px; border-radius: 2px; background: var(--panel); }
.mini-tl { border-left: 1.5px solid var(--line-2); margin-left: 4px; padding-left: 18px; display: grid; gap: 10px; }
.mini-tl div { position: relative; font-size: 14px; color: var(--muted); }
.mini-tl div::before { content: ""; position: absolute; left: -23.5px; top: .5em; width: 9px; height: 9px; background: var(--bg); border: 1.5px solid var(--olive); transform: rotate(45deg); }
.mini-tl b { font: 600 12.5px var(--f-mono); color: var(--ink); letter-spacing: .06em; margin-right: 8px; }

.window { border: 1px solid var(--line-2); background: var(--panel); border-radius: 6px; overflow: hidden; box-shadow: 0 24px 60px -30px var(--shadow); }
.window-bar { display: flex; align-items: center; gap: 7px; padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--panel-2); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.window-bar > span { margin-left: 10px; font: 500 12px var(--f-mono); color: var(--muted); letter-spacing: .06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 1; }
.bar-seal { font-style: normal; flex-shrink: 0; }
.window-shot { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; background: var(--bg-2); cursor: zoom-in; border: 0; padding: 0; }
.window-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.thumbs button { flex: 0 0 auto; width: 92px; aspect-ratio: 16 / 10; border: 1.5px solid var(--line); border-radius: 3px; padding: 0; overflow: hidden; background: var(--panel); cursor: pointer; opacity: .6; }
.thumbs button[aria-pressed="true"], .thumbs button:hover { opacity: 1; border-color: var(--sand); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.caption { margin-top: 8px; font: 500 12.5px var(--f-mono); color: var(--muted); letter-spacing: .04em; min-height: 1.5em; }
.no-shot { aspect-ratio: 16 / 10; display: grid; place-items: center; text-align: center; padding: 30px; background: repeating-linear-gradient(135deg, var(--panel) 0 12px, var(--panel-2) 12px 24px); color: var(--muted); font: 500 13px var(--f-mono); }

/* ---------- field apps ---------- */
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.app { position: relative; border: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 92%, transparent); padding: 20px 20px 18px; display: flex; flex-direction: column; gap: 14px; border-radius: 4px; transition: border-color .2s, transform .2s; min-width: 0; }
.app:hover { border-color: var(--line-2); transform: translateY(-3px); }
.app-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.app-ser { font: 600 11.5px var(--f-mono); letter-spacing: .16em; color: var(--dim); }
.app-ver { font: 600 11.5px var(--f-mono); color: var(--olive); letter-spacing: .06em; }
.phone { position: relative; width: 62%; margin: 0 auto; aspect-ratio: 9 / 19.5; border-radius: 22px; border: 2px solid var(--line-2); background: #050706; padding: 6px; box-shadow: 0 18px 40px -22px var(--shadow); cursor: zoom-in; overflow: hidden; }
.phone::before { content: ""; position: absolute; top: 9px; left: 50%; width: 30%; height: 5px; margin-left: -15%; border-radius: 4px; background: #000; z-index: 2; opacity: .8; }
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 16px; transition: opacity .5s; }
.phone .feature-face { width: 100%; height: 100%; border-radius: 16px; background: linear-gradient(170deg, #1d2a1f, #0b100d); display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 18px 14px; }
.feature-face b { font: 700 18px/1.1 var(--f-display); color: var(--sand); letter-spacing: .1em; text-align: center; margin-bottom: 6px; }
.feature-face span { font: 500 10.5px/1.3 var(--f-mono); color: var(--ink); border: 1px solid var(--line-2); padding: 5px 7px; border-radius: 3px; background: rgba(255, 255, 255, .02); }
.app h3 { font-size: 24px; text-transform: uppercase; letter-spacing: .04em; }
.app p { color: var(--muted); font-size: 14.5px; }
.app .meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font: 500 12px var(--f-mono); color: var(--dim); letter-spacing: .04em; margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--line); }
.app .meta b { color: var(--ink); font-weight: 600; }
.app .open { align-self: flex-start; font: 700 13px var(--f-display); letter-spacing: .16em; text-transform: uppercase; background: none; border: 0; color: var(--sand); padding: 0; cursor: pointer; }
.app .open:hover { color: var(--sand-2); }
.badge-web { position: absolute; top: 18px; right: 20px; font: 600 10.5px var(--f-mono); letter-spacing: .14em; color: var(--on-sand); background: var(--olive); padding: 2px 7px; }

/* ---------- timeline ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.phase { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; padding: 18px 0; border-top: 1px dashed var(--line-2); }
.phase-label { font: 600 12.5px/1.4 var(--f-mono); color: var(--sand); letter-spacing: .14em; }
.phase-label small { display: block; color: var(--dim); }
.events { display: grid; gap: 10px; }
.ev { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 14px; align-items: baseline; }
.ev time { font: 600 13px var(--f-mono); color: var(--ink); letter-spacing: .06em; white-space: nowrap; }
.ev div { color: var(--muted); font-size: 15px; }
.ev div b { color: var(--ink); font-weight: 600; }
.ev.desk time { color: var(--olive); }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.about p { color: var(--muted); margin-bottom: 14px; }
.principles { display: grid; gap: 12px; }
.principle { border: 1px solid var(--line); padding: 16px 18px; background: color-mix(in srgb, var(--panel) 90%, transparent); }
.principle b { font: 700 17px var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); display: block; margin-bottom: 4px; }
.principle span { color: var(--muted); font-size: 14.5px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); margin-top: 60px; padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px)); color: var(--dim); font: 500 13px var(--f-mono); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: space-between; }
footer a { color: var(--muted); }
footer a:hover { color: var(--sand); }

/* ---------- lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 50; background: rgba(4, 6, 5, .94); display: grid; grid-template-rows: auto minmax(0, 1fr) auto; padding: max(14px, env(safe-area-inset-top, 0px)) max(14px, env(safe-area-inset-right, 0px)) max(14px, env(safe-area-inset-bottom, 0px)) max(14px, env(safe-area-inset-left, 0px)); }
.lb-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--ink); }
.lb-top b { font: 700 18px var(--f-display); letter-spacing: .12em; text-transform: uppercase; }
.lb-top span { font: 500 12px var(--f-mono); color: var(--muted); }
.lb-stage { display: grid; grid-template-columns: 52px minmax(0, 1fr) 52px; align-items: center; gap: 8px; min-height: 0; }
.lb-stage img { max-height: 100%; max-width: 100%; margin: 0 auto; object-fit: contain; border-radius: 6px; min-height: 0; }
.lb-fig { height: 100%; min-height: 0; display: flex; align-items: center; justify-content: center; }
.lb button.nav-b, .lb .x { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--panel); color: var(--ink); cursor: pointer; display: grid; place-items: center; }
.lb button.nav-b:hover, .lb .x:hover { border-color: var(--sand); }
.lb svg { width: 20px; height: 20px; }
.lb-cap { text-align: center; color: var(--muted); font: 500 13px var(--f-mono); padding-top: 10px; }

/* ---------- motion & responsive ---------- */
.reveal { opacity: 1; transform: none; transition: opacity .7s, transform .7s; }
.js .reveal.pending { opacity: 0; transform: translateY(18px); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal.pending { opacity: 1; transform: none; }
}
@media (max-width: 960px) {
  .hero .wrap:not(.stats-wrap) { grid-template-columns: 1fr; }
  .hero-visual { max-width: 380px; width: 100%; margin: 10px auto 0; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .system { grid-template-columns: 1fr; gap: 24px; }
  .system:nth-of-type(even) .sys-media { order: 0; }
  .about { grid-template-columns: 1fr; }
  .nav a:not(.cta) { display: none; }
}
@media (max-width: 620px) {
  .hero { padding-block: 44px 40px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { border-right: 1px solid var(--line) !important; border-top: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: 0 !important; }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat:last-child { grid-column: 1 / -1; border-right: 0 !important; }
  .sec-head, .phase { grid-template-columns: 1fr; gap: 10px; }
  .ev { grid-template-columns: 1fr; gap: 0; }
  section.block { padding-block: 64px 24px; }
  .brand small { display: none; }
  .lb-stage { grid-template-columns: 40px minmax(0, 1fr) 40px; }
  .lb button.nav-b { width: 38px; height: 38px; }
}

/* ---------- theme switch: DAY OPS / NIGHT OPS ---------- */
.ops { display: inline-flex; align-items: center; gap: 0; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; background: var(--panel); cursor: pointer; font: 700 11.5px var(--f-mono); letter-spacing: .12em; color: var(--muted); }
.ops span { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; transition: background .3s, color .3s; white-space: nowrap; }
.ops svg { width: 14px; height: 14px; }
.ops[data-mode="light"] .day, .ops[data-mode="dark"] .night { background: var(--sand); color: var(--on-sand); }

/* ---------- gold signature ---------- */
.sign { position: relative; display: inline-block; line-height: 0; }
.sign img { width: 100%; height: auto; filter: drop-shadow(0 6px 9px var(--sign-shadow)) drop-shadow(0 1px 0 rgba(255, 240, 200, .35)); }
.sign::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 42%, rgba(255, 251, 235, .95) 50%, transparent 58%) no-repeat; background-size: 260% 100%; background-position: 140% 0;
  -webkit-mask: url("img/brand/signature-mask.png") center / 100% 100% no-repeat; mask: url("img/brand/signature-mask.png") center / 100% 100% no-repeat;
  mix-blend-mode: screen; animation: glint 6s ease-in-out infinite 1.2s; }
@keyframes glint { 0%, 55% { background-position: 140% 0; } 85%, 100% { background-position: -40% 0; } }
.signoff { margin-top: 26px; display: grid; gap: 2px; justify-items: start; }
.signoff-label { font: 500 11.5px var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }
.signoff .sign { width: min(300px, 72%); margin: -4px 0 -8px -6px; }
.signoff-name { font: 600 14px var(--f-display); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); border-top: 1px solid var(--line-2); padding-top: 6px; min-width: 240px; }
.sigblock { margin-top: 26px; display: grid; justify-items: start; gap: 1px; padding: 18px 0 0; }
.sigblock .sign { width: 220px; margin-left: -6px; }
.sigblock b { font: 700 18px var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); border-top: 1px solid var(--line-2); padding-top: 6px; min-width: 220px; }
.sigblock span { font: 500 13px var(--f-mono); color: var(--muted); letter-spacing: .04em; }
.bar-seal { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font: 600 10px var(--f-mono); letter-spacing: .16em; color: var(--sand); white-space: nowrap; }
.bar-seal img { height: 18px; width: auto; filter: drop-shadow(0 1px 2px var(--sign-shadow)); }
.foot-sign { display: inline-flex; align-items: center; gap: 12px; }
.foot-sign img { height: 26px; width: auto; filter: drop-shadow(0 2px 3px var(--sign-shadow)); }
@media (max-width: 620px) { .bar-seal span { display: none; } .ops .label { display: none; } .ops span { padding: 6px 8px; } }

@media (max-width: 1240px) { .ops .label { display: none; } .ops span { padding: 6px 9px; } }
@media (max-width: 1080px) { .nav a:not(.cta) { display: none; } }
.top .wrap { gap: 14px; }
.ops { flex-shrink: 0; }