/* Arvo (SIL Open Font License), self-hosted: the closest freely licensable
     stand-in for the sign's AmerType Md BT. No third-party font request. */
  @font-face {
    font-family: "Arvo";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/fonts/arvo-400.woff2") format("woff2");
  }
  @font-face {
    font-family: "Arvo";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("/fonts/arvo-700.woff2") format("woff2");
  }
  :root {
    --ground: #EDF1F9; --surface: #FFFFFF; --surface-2: #E3EAF6; --field: #FAFBFE;
    --ink: #14233F; --ink-2: #3B4A69; --muted: #6B7896; --rule: #CBD6EA; --rule-soft: #DEE6F4;
    --steel: #0A6CBE; --steel-2: #08528E; --steel-soft: #D6EAFB;
    --accent: #0A6CBE; --accent-soft: #D6EAFB; --ok: #2C6B4E; --ok-soft: #DDEEE4; --warn: #EA580C; --warn-soft: #FCE3D4;

    --panel: #0E1B3A; --panel-2: #14224A; --panel-line: #27396B;
    --panel-ink: #EAF1FF; --panel-ink-2: #A9BAE0; --panel-muted: #6E80AC;
    --signal: #4FB0F5; --trace: #7FC6A6; --steel-lite: #4FB0F5;

    --f-display: "Arvo", "AmerType Md BT", "American Typewriter", Rockwell, Georgia, serif;
    --f-body: Charter, "Bitstream Charter", "Iowan Old Style", Georgia, serif;
    --f-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
    --maxw: 74rem; --gutter: clamp(1.15rem, 4vw, 3rem);
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --ground: #0A1630; --surface: #101E3E; --surface-2: #17274A; --field: #0E1A30;
      --ink: #EAF1FF; --ink-2: #B4C2E0; --muted: #7E8DB0; --rule: #27396B; --rule-soft: #1A2B52;
      --steel: #4FB0F5; --steel-2: #8FCBF7; --steel-soft: #0F2B45;
      --accent: #4FB0F5; --accent-soft: #0B2A45; --ok: #67AC86; --ok-soft: #14231B; --warn: #F1854E; --warn-soft: #2E1A10;
    }
  }
  :root[data-theme="dark"] {
    --ground: #0A1630; --surface: #101E3E; --surface-2: #17274A; --field: #0E1A30;
    --ink: #EAF1FF; --ink-2: #B4C2E0; --muted: #7E8DB0; --rule: #27396B; --rule-soft: #1A2B52;
    --steel: #4FB0F5; --steel-2: #8FCBF7; --steel-soft: #0F2B45;
    --accent: #4FB0F5; --accent-soft: #0B2A45; --ok: #67AC86; --ok-soft: #14231B; --warn: #F1854E; --warn-soft: #2E1A10;
  }
  :root[data-theme="light"] {
    --ground: #EDF1F9; --surface: #FFFFFF; --surface-2: #E3EAF6; --field: #FAFBFE;
    --ink: #14233F; --ink-2: #3B4A69; --muted: #6B7896; --rule: #CBD6EA; --rule-soft: #DEE6F4;
    --steel: #0A6CBE; --steel-2: #08528E; --steel-soft: #D6EAFB;
    --accent: #0A6CBE; --accent-soft: #D6EAFB; --ok: #2C6B4E; --ok-soft: #DDEEE4; --warn: #EA580C; --warn-soft: #FCE3D4;
  }

  * { box-sizing: border-box; }
  body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--f-body); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  .bound { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
  a { color: var(--accent); text-underline-offset: 3px; }
  .kicker { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; }

  /* draft + tbc */
  .draft { background: var(--accent); color: #0E1B3A; font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; text-align: center; padding: 0.4rem 1rem; }
  .tbc { position: relative; border-bottom: 1px dashed var(--accent); white-space: nowrap; }
  .tbc::after { content: "TBC"; font-family: var(--f-mono); font-size: 0.52em; letter-spacing: 0.1em; color: var(--accent); vertical-align: super; margin-left: 2px; }

  /* topbar */
  .topbar { position: relative; z-index: 5; background: var(--panel); border-bottom: 1px solid var(--panel-line); }
  .topbar .row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.85rem; }
  .brand { display: flex; align-items: center; gap: 0.7rem; font-family: var(--f-display); font-weight: 700; color: var(--panel-ink); font-size: 0.98rem; text-decoration: none; line-height: 1; }
  .brand .glyph { width: 26px; height: 26px; flex: none; }
  .brand .logomark { width: 34px; height: 34px; flex: none; object-fit: contain; }
  .brand small { display: block; font-family: var(--f-mono); font-weight: 400; font-size: 0.6rem; letter-spacing: 0.18em; color: var(--panel-muted); margin-top: 3px; }
  .brand .tag { font-family: var(--f-body); font-style: italic; font-weight: 400; font-size: 0.74rem; letter-spacing: 0; text-transform: none; color: #fff; margin-top: 5px; }
  @media (max-width: 560px) { .brand .tag { display: none; } }
  .topnav { display: none; gap: 1.9rem; }
  @media (min-width: 900px) { .topnav { display: flex; } }
  .topnav a { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--panel-ink-2); text-decoration: none; }
  .topnav a:hover, .topnav a[aria-current] { color: var(--signal); }
  .topcall { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.06em; color: var(--panel-ink); text-decoration: none; white-space: nowrap; }
  .topcall b { color: var(--signal); font-weight: 400; }

  /* buttons */
  .btn { font-family: var(--f-display); font-weight: 700; font-size: 1.02rem; padding: 0.9rem 1.7rem; border-radius: 4px; border: 1px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; transition: transform 0.12s ease, filter 0.12s ease; }
  .btn-steel { background: var(--steel); color: #fff; }
  .btn-steel:hover { transform: translateY(-2px); filter: brightness(1.1); }
  .btn-ghost { background: transparent; color: var(--panel-ink); border-color: var(--panel-line); }
  .btn-ghost:hover { transform: translateY(-2px); border-color: var(--steel-lite); }

  /* page head */
  .head { background: var(--panel); color: var(--panel-ink); border-bottom: 1px solid var(--panel-line); position: relative; overflow: hidden; }
  .head::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 120% at 85% 0%, rgba(111,169,204,0.14), transparent 55%); pointer-events: none; }
  .head .inner { position: relative; padding-block: clamp(3rem, 7vw, 5.5rem); }
  .crumb { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--panel-muted); }
  .crumb a { color: var(--panel-muted); text-decoration: none; }
  .crumb a:hover { color: var(--signal); }
  .head .eye { color: var(--steel-lite); margin: 1.4rem 0 0; display: block; }
  .head h1 { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.4rem, 6vw, 4.2rem); letter-spacing: -0.03em; line-height: 1; margin: 0.9rem 0 0; text-wrap: balance; max-width: 17ch; }
  .head .sub { max-width: 50ch; color: var(--panel-ink-2); font-size: clamp(1.05rem, 1.8vw, 1.25rem); margin: 1.4rem 0 0; line-height: 1.5; }
  .head .cta { margin-top: 2.1rem; display: flex; flex-wrap: wrap; gap: 0.9rem; }

  .proof { display: flex; flex-wrap: wrap; gap: 1px; margin-top: clamp(2.2rem, 5vw, 3.2rem); background: var(--panel-line); border: 1px solid var(--panel-line); border-radius: 5px; overflow: hidden; }
  .proof .p { flex: 1 1 13rem; background: var(--panel-2); padding: 1rem 1.2rem; }
  .proof .p .b { font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; color: var(--panel-ink); }
  .proof .p .r { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.25rem; color: var(--trace); }
  .proof .p.next .b, .proof .p.next .r { color: var(--panel-muted); }
  a.p { text-decoration: none; display: block; transition: background .15s ease; }
  a.p:hover { background: var(--panel-line); }

  /* sections */
  .pad { padding-block: clamp(3.2rem, 7vw, 5.5rem); }
  .eyebrow { color: var(--accent); display: block; margin-bottom: 1rem; }
  .h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.08; letter-spacing: -0.02em; text-wrap: balance; margin: 0; max-width: 22ch; }
  .lead { max-width: 54ch; color: var(--ink-2); font-size: 1.12rem; margin-top: 1.1rem; }
  .band { background: var(--surface); border-block: 1px solid var(--rule); }
  .band-dark { background: var(--panel-2); color: var(--panel-ink); border-block: 1px solid var(--panel-line); }
  .band-dark .h2 { color: var(--panel-ink); }
  .band-dark .lead { color: var(--panel-ink-2); }

  /* problem grid */
  .friction { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; margin-top: 2.4rem; }
  @media (min-width: 620px) { .friction { grid-template-columns: 1fr 1fr; } }
  @media (min-width: 940px) { .friction { grid-template-columns: repeat(4, 1fr); } }
  .fr { background: var(--surface); padding: 1.5rem 1.4rem; }
  .fr .n { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.12em; color: var(--accent); }
  .fr h3 { font-family: var(--f-display); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; margin: 0.8rem 0 0.5rem; color: var(--ink); }
  .fr p { margin: 0; font-size: 0.92rem; color: var(--ink-2); }

  /* comparison table */
  .tablewrap { overflow-x: auto; margin-top: 2.4rem; border: 1px solid var(--rule); border-radius: 6px; background: var(--surface); }
  table.cmp { width: 100%; border-collapse: collapse; min-width: 46rem; font-family: var(--f-display); }
  table.cmp th, table.cmp td { text-align: left; padding: 1rem 1.15rem; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
  table.cmp thead th { font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 400; border-bottom: 1px solid var(--rule); }
  table.cmp tbody th { font-weight: 700; font-size: 1rem; color: var(--ink); white-space: nowrap; }
  table.cmp td { font-size: 0.9rem; color: var(--ink-2); }
  table.cmp tbody tr:last-child td, table.cmp tbody tr:last-child th { border-bottom: 0; }
  table.cmp tr.us th, table.cmp tr.us td { background: var(--steel-soft); color: var(--ink); }
  table.cmp tr.us th { color: var(--steel-2); }
  .taglet { display: inline-block; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.12rem 0.45rem; border-radius: 3px; margin-left: 0.4rem; }
  .taglet.good { background: var(--ok-soft); color: var(--ok); }
  .taglet.bad { background: var(--warn-soft); color: var(--warn); }

  /* stat tiles */
  .tiles { display: grid; gap: 1px; background: var(--panel-line); border: 1px solid var(--panel-line); border-radius: 6px; overflow: hidden; margin-top: 2.4rem; }
  @media (min-width: 720px) { .tiles { grid-template-columns: repeat(3, 1fr); } }
  .tile { background: var(--panel); padding: 1.7rem 1.5rem; }
  .tile .fig { font-family: var(--f-display); font-weight: 700; font-size: clamp(2rem, 4vw, 2.8rem); letter-spacing: -0.02em; color: var(--steel-lite); font-variant-numeric: tabular-nums; line-height: 1; }
  .tile .cap { margin-top: 0.7rem; font-size: 0.95rem; color: var(--panel-ink-2); max-width: 30ch; }
  .tiles-note { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.04em; color: var(--panel-muted); margin-top: 1rem; }

  /* service menu */
  .svc { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; margin-top: 2.4rem; }
  @media (min-width: 620px) { .svc { grid-template-columns: 1fr 1fr; } }
  @media (min-width: 940px) { .svc { grid-template-columns: repeat(3, 1fr); } }
  .svc .s { background: var(--surface); padding: 1.35rem 1.4rem; }
  .svc .s .ix { font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.1em; color: var(--steel); }
  .svc .s h3 { font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.005em; margin: 0.6rem 0 0.4rem; color: var(--ink); text-wrap: balance; }
  .svc .s p { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
  .svc .s.flag h3::after { content: "New"; font-family: var(--f-mono); font-size: 0.5rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 0.12rem 0.35rem; border-radius: 3px; margin-left: 0.5rem; vertical-align: middle; }

  /* two-col generic */
  .two { display: grid; gap: clamp(1.8rem, 4vw, 3rem); }
  @media (min-width: 900px) { .two { grid-template-columns: 1fr 1fr; align-items: start; } }

  /* reg cards */
  .reg { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
  @media (min-width: 560px) { .reg { grid-template-columns: 1fr 1fr; } }
  .reg .r { background: var(--surface); padding: 1.3rem 1.4rem; }
  .reg .r .t { font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); }
  .reg .r h3 { font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; margin: 0.5rem 0 0.4rem; color: var(--ink); }
  .reg .r p { margin: 0; font-size: 0.9rem; color: var(--ink-2); }

  /* ops panel */
  .ops { border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
  .ops .o { display: grid; grid-template-columns: 1fr; gap: 0.2rem; padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--rule-soft); background: var(--surface); }
  @media (min-width: 520px) { .ops .o { grid-template-columns: 13rem 1fr; gap: 1.5rem; align-items: baseline; } }
  .ops .o:last-child { border-bottom: 0; }
  .ops .o .k { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
  .ops .o .v { font-size: 0.98rem; color: var(--ink); }
  .ops .o .v b { color: var(--ink); }

  .dd { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
  @media (min-width: 720px) { .dd { grid-template-columns: 1fr 1fr; } }
  .dd li { background: var(--surface); padding: 1rem 1.3rem; display: flex; gap: 0.9rem; align-items: baseline; font-size: 0.95rem; color: var(--ink-2); }
  .dd li .q { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--steel); flex: none; width: 8.5rem; }
  .dd li .a b { color: var(--ink); }

  /* person */
  .person { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: clamp(1.7rem, 4vw, 2.6rem); }
  .person .nm { font-family: var(--f-display); font-weight: 700; font-size: 1.7rem; letter-spacing: -0.02em; color: var(--ink); }
  .person .tl { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-top: 0.35rem; }
  .person p { color: var(--ink-2); font-size: 1rem; }
  .person .rented { font-family: var(--f-display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.01em; color: var(--ink); border-left: 3px solid var(--steel); padding-left: 1rem; margin-top: 1.4rem; }
  .person .credits { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.3rem; }
  .person .credits span { font-family: var(--f-mono); font-size: 0.63rem; letter-spacing: 0.03em; color: var(--ink-2); border: 1px solid var(--rule); border-radius: 100px; padding: 0.3rem 0.75rem; }

  /* close */
  .close { background: var(--panel); color: var(--panel-ink); border-top: 1px solid var(--panel-line); }
  .close .inner { padding-block: clamp(3rem, 7vw, 5rem); }
  .close h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -0.025em; line-height: 1.05; margin: 0; text-wrap: balance; max-width: 18ch; }
  .close p { color: var(--panel-ink-2); max-width: 44ch; margin: 1.2rem 0 0; }
  .close .lines { display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem; margin-top: 1.8rem; font-family: var(--f-mono); font-size: 0.85rem; }
  .close .lines a { color: var(--signal); text-decoration: none; }
  .close .lines .lk { display: block; color: var(--panel-muted); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.35rem; }
  .close .cta { margin-top: 2.2rem; }

  /* footer */
  .foot { background: var(--panel); color: var(--panel-ink); border-top: 1px solid var(--panel-line); }
  .foot .inner { padding-block: 1.8rem; display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; justify-content: space-between; align-items: center; }
  .foot .mono { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.05em; color: var(--panel-muted); }
  .foot a { color: var(--panel-ink-2); text-decoration: none; font-family: var(--f-mono); font-size: 0.78rem; }
  .foot a:hover { color: var(--signal); }

  /* facility gallery */
  .gallery { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; margin-top: 2.4rem; }
  @media (min-width: 720px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
  .gallery figure { margin: 0; background: var(--surface); display: flex; flex-direction: column; }
  .gallery img { display: block; width: 100%; height: clamp(13rem, 26vw, 17rem); object-fit: cover; }
  .gallery figcaption { font-family: var(--f-mono); font-size: 0.68rem; line-height: 1.5; letter-spacing: 0.02em; color: var(--ink-2); padding: 0.9rem 1.1rem; border-top: 1px solid var(--rule-soft); }

  :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
  .head :focus-visible, .close :focus-visible, .foot :focus-visible, .band-dark :focus-visible { outline-color: var(--signal); }
  @media (prefers-reduced-motion: reduce) { *, ::before, ::after { animation: none !important; transition: none !important; } }

  /* top-bar right group + mobile nav toggle */
  .row-right { display: flex; align-items: center; gap: 0.7rem; flex: none; }
  .topcall { display: inline-flex; align-items: center; gap: 0.4rem; }
  .li-icon { width: 14px; height: 14px; flex: none; color: var(--signal); }
  .navtoggle { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: none; border: 0; padding: 0; cursor: pointer; }
  .navtoggle .bars, .navtoggle .bars::before, .navtoggle .bars::after { content: ""; display: block; width: 22px; height: 2px; background: var(--panel-ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
  .navtoggle .bars { position: relative; }
  .navtoggle .bars::before { position: absolute; left: 0; top: -6px; }
  .navtoggle .bars::after { position: absolute; left: 0; top: 6px; }
  .navtoggle[aria-expanded="true"] .bars { background: transparent; }
  .navtoggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
  .navtoggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }
  @media (max-width: 899px) {
    .topbar.nav-open .topnav { display: flex; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0; background: var(--panel); border-bottom: 1px solid var(--panel-line); padding: 0.25rem var(--gutter) 0.85rem; z-index: 30; }
    .topbar.nav-open .topnav a { padding: 0.9rem 0; border-top: 1px solid var(--panel-line); font-size: 0.82rem; }
  }
  @media (max-width: 560px) {
    .brand small { display: none; }
    .brand { gap: 0.5rem; }
    .topcall { font-size: 0.66rem; gap: 0.3rem; }
    .row-right { gap: 0.5rem; }
  }
  @media (min-width: 900px) {
    .navtoggle { display: none; }
  }
  .person .credlabel { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 1.6rem; }

  /* AmerType / American Typewriter runs wider and more open than Helvetica Neue:
     drop the tight tracking the old display face was set with */
  .head h1, .h2, .fr h3, .tile .fig, .svc .s h3, .person .nm, .close h2, .brand, .btn { letter-spacing: 0; }
  .head h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); line-height: 1.08; }
  .h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); line-height: 1.16; }
  .close h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); line-height: 1.12; }
  .person .nm { font-size: 1.45rem; }
  .brand { font-size: 0.9rem; }

  /* Below ~400px the CEO label crowds the row and pushes the menu button
     off-screen; the LinkedIn icon keeps the link (and its aria-label). */
  @media (max-width: 400px) {
    .topcall span { display: none; }
  }