@font-face{font-family:"BSD Fallback";src:local("Impact");size-adjust:96.4%}
@font-face{font-family:"Plex Sans Fallback";src:local("Segoe UI"),local("Arial");size-adjust:101.7%}
@font-face{font-family:"Plex Mono Fallback";src:local("Consolas");size-adjust:109.1%}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1cwtDuHpM.woff2) format('woff2');
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}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDu.woff2) format('woff2');
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}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1cwtDuHpM.woff2) format('woff2');
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}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDu.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1cwtDuHpM.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDu.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexmono/v20/-F63fjptAgt5VM-kVkqdyU8n1iEq129k.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexmono/v20/-F63fjptAgt5VM-kVkqdyU8n1i8q1w.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexmono/v20/-F6qfjptAgt5VM-kVkqdyU8n3twJwl5FgtIU.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexmono/v20/-F6qfjptAgt5VM-kVkqdyU8n3twJwlBFgg.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
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}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxQKYbABA.woff2) format('woff2');
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}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/ibmplexsans/v23/zYXzKVElMYYaJe8bpLHnCwDKr932-G7dytD-Dmu1syxeKYY.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Layout: the page is a shop drawing. Grid paper, a title block, and a hero sheet that checks itself on a loop.
   Dark-first: gun-metal steel with the logo's red as the one accent. Light theme is drawing paper. */
:root{
  --bg:#0d1216; --sheet:#121a20; --sheet2:#172129; --fg:#ebe6dc; --muted:#8f9aa3; --line:#28363f; --grid:#1b262e;
  --accent:#ef5a4e; --accent-ink:#1a0b08; --ok:#49c98a; --warn:#f0b43c; --bad:#ff5252; --paper:#ffffff;
  --display:"Big Shoulders Display","BSD Fallback",Impact,"Arial Narrow",sans-serif; --body:"IBM Plex Sans","Plex Sans Fallback","Segoe UI",system-ui,sans-serif; --mono:"IBM Plex Mono","Plex Mono Fallback",Consolas,monospace;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){ :root:not([data-theme="dark"]){
  --bg:#efe9df; --sheet:#faf7f0; --sheet2:#f1ece2; --fg:#15191d; --muted:#5f6b74; --line:#b9c6d0; --grid:#e2dcd1;
  --accent:#c7331f; --accent-ink:#fff6f4; --ok:#1e8a55; --warn:#b07a0a; --bad:#c62828; --paper:#ffffff; color-scheme:light; } }
:root[data-theme="light"]{
  --bg:#efe9df; --sheet:#faf7f0; --sheet2:#f1ece2; --fg:#15191d; --muted:#5f6b74; --line:#b9c6d0; --grid:#e2dcd1;
  --accent:#c7331f; --accent-ink:#fff6f4; --ok:#1e8a55; --warn:#b07a0a; --bad:#c62828; --paper:#ffffff; color-scheme:light; }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:48px 48px}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:inherit}
img,svg{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:900;line-height:.95;letter-spacing:.005em;margin:0;text-wrap:balance;text-transform:uppercase}
h1{font-size:clamp(54px,8vw,120px)}
h2{font-size:clamp(40px,6vw,76px)}
h3{font-size:clamp(26px,3vw,34px);font-weight:700}
p{margin:0;max-width:62ch}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.mono{font-family:var(--mono)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.logo{display:block;width:232px;max-width:100%;height:auto}
.logo.dk{display:none}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .logo.lt{display:none} :root:not([data-theme="light"]) .logo.dk{display:block} }
:root[data-theme="dark"] .logo.lt{display:none} :root[data-theme="dark"] .logo.dk{display:block}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:28px;height:68px}
nav{display:flex;gap:22px;margin-left:auto;font-size:15px}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--fg)}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;padding:12px 20px;border:0;font-family:var(--body);font-size:15px;cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.menu-btn{display:none}
@media (max-width:900px){ header .wrap{position:relative} nav{display:none;position:absolute;right:16px;top:calc(100% - 6px);background:var(--sheet);border:1px solid var(--line);flex-direction:column;gap:0;min-width:220px;z-index:30;margin:0} .menu-box:checked ~ nav{display:flex} nav a{padding:12px 16px;border-bottom:1px solid var(--line)} nav a:last-child{border-bottom:0} .menu-btn{display:inline-block;margin-left:auto;cursor:pointer;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;padding:8px 12px;border:1px solid var(--line);color:var(--fg)} .menu-box:checked ~ .menu-btn{background:var(--sheet)} header .btn{margin-left:10px;white-space:nowrap;padding:10px 14px;font-size:14px} .logo{width:178px} }

/* hero */
.hero{padding-block:64px 48px}
.hero .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.hero .lede{font-size:clamp(18px,1.6vw,22px);color:var(--muted);margin-top:22px;max-width:44ch}
.hero .lede b{color:var(--fg);font-weight:600}
.hero .cta{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.hero h1 .hot{color:var(--accent)}
@media (max-width:900px){ .hero .wrap{grid-template-columns:1fr} .hero{padding-block:36px 24px} }

/* the live sheet */
.sheet{background:var(--sheet);border:1px solid var(--line);box-shadow:0 30px 80px -30px rgba(0,0,0,.6);position:relative;overflow:hidden}
.sheet svg{display:block;width:100%;height:auto}
.sheet .tb{position:absolute;right:0;bottom:92px;border-top:1px solid var(--line);border-left:1px solid var(--line);background:var(--sheet2);font-family:var(--mono);font-size:10.5px;display:grid;grid-template-columns:auto auto}
.sheet .tb div{padding:5px 10px;border-bottom:1px solid var(--line)}
.sheet .tb div:nth-child(odd){color:var(--muted);border-right:1px solid var(--line)}
.sheet .tb div:nth-last-child(-n+2){border-bottom:0}
.readout{font-family:var(--mono);font-size:12.5px;line-height:1.7;padding:12px 14px;border-top:1px solid var(--line);background:var(--sheet2);height:92px}
.readout .l{display:block;white-space:nowrap;overflow:hidden}
.readout .ok{color:var(--ok)} .readout .warn{color:var(--warn)} .readout .bad{color:var(--bad)}
.readout .cur::after{content:"▍";color:var(--accent);animation:blink 1s steps(2) infinite}
@media (max-width:900px){ .sheet .tb{display:none} }

/* hero loop: period 10 s */
.ink{stroke:var(--fg);fill:none;stroke-width:1.2}
.thin{stroke:var(--muted);fill:none;stroke-width:.7}
.dim{stroke:var(--muted);fill:none;stroke-width:.8}
.dimtxt{font-family:var(--mono);font-size:9px;fill:var(--fg)}
.lbl{font-family:var(--mono);font-size:8px;fill:var(--muted)}
.mark{transform-origin:center;transform-box:fill-box;animation:pop 10s cubic-bezier(.2,1.4,.4,1) infinite}
.mark circle{fill:none;stroke-width:1.6}
.mark.ok circle,.mark.ok path{stroke:var(--ok)} .mark.warn circle,.mark.warn path{stroke:var(--warn)} .mark.bad circle,.mark.bad path{stroke:var(--bad)}
.mark path{fill:none;stroke-width:1.6;stroke-linecap:round}
.scan{fill:var(--accent);opacity:.14;animation:scan 10s linear infinite}
.l2{animation:typein 10s steps(1) infinite}
@keyframes pop{0%{opacity:0;transform:scale(.3)}4%{opacity:1;transform:scale(1)}72%{opacity:1}76%{opacity:0;transform:scale(.6)}100%{opacity:0}}
@keyframes scan{0%{transform:translateX(-110%)}32%{transform:translateX(110%)}100%{transform:translateX(110%)}}
@keyframes typein{0%{opacity:0}1%{opacity:1}74%{opacity:1}75%{opacity:0}100%{opacity:0}}
@keyframes blink{50%{opacity:0}}

/* numbers strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--sheet)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.strip .cell{padding:26px 22px 24px;border-right:1px solid var(--line)}
.strip .cell:first-child{padding-left:0} .strip .cell:last-child{border-right:0}
.strip .n{font-family:var(--display);font-weight:900;font-size:clamp(44px,5vw,72px);line-height:1;font-variant-numeric:tabular-nums}
.strip .n small{font-size:.5em;font-weight:700;color:var(--accent);letter-spacing:.04em;margin-left:4px}
.strip .t{color:var(--muted);font-size:14px;margin-top:8px}
@media (max-width:900px){ .strip .wrap{grid-template-columns:1fr 1fr} .strip .cell{border-right:0;border-bottom:1px solid var(--line);padding-left:0} .strip .cell:nth-last-child(-n+2){border-bottom:0} }

section{padding-block:96px}
@media (max-width:900px){ section{padding-block:64px} }
.head{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:end;margin-bottom:44px}
.head p{color:var(--muted);font-size:18px}
.more{display:inline-block;margin-top:28px;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:3px}
@media (max-width:900px){ .head{grid-template-columns:1fr;gap:16px} }

/* how we work: a real sequence, so numbered. Compact rail. */
.rail{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.rail div{background:var(--sheet);padding:20px 18px 22px;min-width:0}
.rail .k{font-family:var(--display);font-weight:900;font-size:44px;line-height:1;color:var(--accent)}
.rail h3{font-size:24px;margin-top:8px}
.rail p{color:var(--muted);font-size:14px;margin-top:8px}
.rail .who{margin-top:12px;font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.rail .who.m{color:var(--accent)} .rail .who.p{color:var(--ok)}
@media (max-width:1000px){ .rail{grid-template-columns:repeat(3,1fr)} }
@media (max-width:600px){ .rail{grid-template-columns:1fr 1fr} }

/* tools: three live tiles */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tool{background:var(--sheet);border:1px solid var(--line);min-width:0;display:flex;flex-direction:column;text-decoration:none;transition:transform .25s,border-color .25s}
.tool:hover{transform:translateY(-4px);border-color:var(--accent)}
.tool .fig{height:170px;border-bottom:1px solid var(--line);background:var(--sheet2);position:relative;overflow:hidden}
.tool .fig svg{position:absolute;inset:0;width:100%;height:100%}
.tool .body{padding:20px 22px 24px}
.tool h3{font-size:28px}
.tool p{color:var(--muted);font-size:15px;margin-top:8px}
.tool .fact{margin-top:14px;font-family:var(--mono);font-size:12px;color:var(--accent)}
@media (max-width:900px){ .tools{grid-template-columns:1fr} }
.tsvg text{font-family:var(--mono);font-size:9px;fill:var(--muted)}
.tsvg .b{fill:var(--line)} .tsvg .a{fill:var(--accent)} .tsvg .g{fill:var(--ok)} .tsvg .w{fill:var(--warn)} .tsvg .r{fill:var(--bad)}
.tsvg .s{stroke:var(--muted);stroke-width:.8;fill:none}
/* RFI tile: a highlight walks the rows, each pill turns from open to answered */
.rfi .row{animation:rowhl 8s linear infinite;fill:var(--accent);opacity:0}
@keyframes rowhl{0%{opacity:0}2%{opacity:.12}20%{opacity:.12}24%{opacity:0}100%{opacity:0}}
.rfi .pill{animation:pill 8s steps(1) infinite;fill:var(--line)}
@keyframes pill{0%{fill:var(--line)}22%{fill:var(--warn)}60%{fill:var(--ok)}100%{fill:var(--ok)}}
/* D2M tile: members land on the grid one by one, then the beams draw between them */
.d2m .m{transform-origin:center;transform-box:fill-box;animation:land 7s cubic-bezier(.2,1.4,.4,1) infinite;fill:var(--accent)}
@keyframes land{0%{transform:scale(0);opacity:0}6%{transform:scale(1.4);opacity:1}10%{transform:scale(1)}88%{opacity:1}94%{opacity:0}100%{opacity:0}}
.d2m .bm{stroke:var(--fg);stroke-width:1.6;stroke-dasharray:140;stroke-dashoffset:140;animation:beam 7s ease-out infinite}
@keyframes beam{0%,40%{stroke-dashoffset:140;opacity:1}60%{stroke-dashoffset:0;opacity:1}88%{opacity:1}94%{opacity:0}100%{stroke-dashoffset:140;opacity:0}}
/* Dimension check tile: the scan sweeps, dims get their verdicts */
.dc .sc{fill:var(--accent);opacity:.14;animation:scan 6s linear infinite}
.dc .v{transform-origin:center;transform-box:fill-box;animation:pop 6s cubic-bezier(.2,1.4,.4,1) infinite}
.dc .v circle{fill:none;stroke-width:1.4} .dc .v path{fill:none;stroke-width:1.4;stroke-linecap:round}
.dc .v.ok circle,.dc .v.ok path{stroke:var(--ok)} .dc .v.bad circle,.dc .v.bad path{stroke:var(--bad)}

/* rules */
.rules{background:var(--sheet);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rules .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.rules ul{list-style:none;padding:0;margin:0}
.rules li{padding:16px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:34px 1fr;gap:14px;font-size:17px}
.rules li:last-child{border-bottom:0}
.rules li .x{font-family:var(--display);font-weight:900;font-size:26px;line-height:1.1;color:var(--accent)}
.rules li span b{display:block;font-weight:600}
.rules li span i{font-style:normal;color:var(--muted);font-size:15px}
@media (max-width:900px){ .rules .wrap{grid-template-columns:1fr} }

/* parent */
.parent .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.parent .card{background:var(--paper);border:1px solid var(--line);padding:28px;display:grid;place-items:center}
.parent .card img{width:min(100%,360px);height:auto}
.parent p{color:var(--muted);font-size:18px;margin-top:18px}
.parent .facts{margin-top:22px;font-family:var(--mono);font-size:13px;line-height:1.9;color:var(--muted)}
.parent .facts b{color:var(--fg);font-weight:500}
@media (max-width:900px){ .parent .wrap{grid-template-columns:1fr} }

/* faq */
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--accent);font-family:var(--display);font-size:28px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin-top:10px;font-size:16px}
.faq .wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
@media (max-width:900px){ .faq .wrap{grid-template-columns:1fr} }

/* ask */
.ask{background:var(--accent);color:var(--accent-ink)}
.ask h2{font-size:clamp(48px,8vw,110px)}
.ask p{color:inherit;opacity:.9;font-size:19px;margin-top:16px;max-width:52ch}
.ask .btn{background:var(--accent-ink);color:var(--accent);margin-top:28px}
.ask .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:end}
.ask .list{font-family:var(--mono);font-size:14px;line-height:2;border-left:2px solid currentColor;padding-left:18px}
@media (max-width:900px){ .ask .wrap{grid-template-columns:1fr} }

/* footer as a title block */
footer{border-top:1px solid var(--line);background:var(--sheet)}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;font-size:14px}
footer .c{padding:28px 22px 32px;border-right:1px solid var(--line);min-width:0}
footer .c:first-child{padding-left:0} footer .c:last-child{border-right:0}
footer .lab{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
footer a{display:block;text-decoration:none;color:var(--fg);line-height:1.9}
footer .legal{border-top:1px solid var(--line);padding:14px 0;font-family:var(--mono);font-size:11.5px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media (max-width:900px){ footer .wrap{grid-template-columns:1fr 1fr} footer .c{border-right:0;padding-left:0} }


/* projects: an experience row, a ticker of job names, and a sector ledger */
.work .exp{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);background:var(--sheet);margin-bottom:40px}
.work .exp>div{padding:24px 22px;border-right:1px solid var(--line);min-width:0}
.work .exp>div:last-child{border-right:0}
.work .exp .n{font-family:var(--display);font-weight:900;font-size:clamp(34px,3vw,54px);white-space:nowrap;line-height:1;color:var(--accent)}
.work .exp .t{color:var(--muted);font-size:14px;margin-top:8px}
@media (max-width:1100px){ .work .exp{grid-template-columns:repeat(3,1fr)} .work .exp>div:nth-child(3n){border-right:0} .work .exp>div:nth-child(-n+3){border-bottom:1px solid var(--line)} }
@media (max-width:640px){ .work .exp{grid-template-columns:1fr} .work .exp>div{border-right:0;border-bottom:1px solid var(--line)} .work .exp>div:last-child{border-bottom:0} }
.work .recent{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:baseline;font-family:var(--mono);font-size:12.5px;color:var(--muted);margin:-24px 0 40px}
.work .recent b{color:var(--fg);font-weight:500}
.work .recent .k{color:var(--accent);letter-spacing:.1em}
.ticker{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--sheet);margin:0 0 40px;padding:14px 0;white-space:nowrap;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker .t{display:inline-block;animation:tick 70s linear infinite;font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:.03em;text-transform:uppercase}
.ticker .t span{padding:0 22px;color:var(--fg)}
.ticker .t span::after{content:"·";color:var(--accent);margin-left:44px}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ledger{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.ledger div{background:var(--sheet);padding:20px 20px 22px;min-width:0}
.ledger h3{font-size:22px}
.ledger h3 small{display:block;font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.1em;color:var(--accent);margin-bottom:8px}
.ledger p{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.6}
@media (max-width:1000px){ .ledger{grid-template-columns:1fr 1fr} }
@media (max-width:600px){ .ledger{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ .ticker .t{animation:none} }
@media (prefers-reduced-motion:reduce){ .mark,.scan,.l2,.rfi .row,.rfi .pill,.d2m .m,.d2m .bm,.dc .sc,.dc .v,.readout .cur::after{animation:none!important;opacity:1;stroke-dashoffset:0} .scan,.dc .sc{display:none} .rfi .pill{fill:var(--ok)} .rfi .row{opacity:0} }

/* sub-page hero: same grid, a spec card instead of the animated sheet */
.hero.sub{padding-block:56px 40px}
.spec{background:var(--sheet);border:1px solid var(--line);padding:0}
.spec .tb{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr;gap:0 12px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--muted)}
.spec .tb div:nth-child(even){color:var(--fg)}
.spec ul{list-style:none;margin:0;padding:6px 0}
.spec li{display:grid;grid-template-columns:200px 1fr;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line);font-size:15px}
.spec li:last-child{border-bottom:0}
.spec li b{font-weight:600}
.spec li span{color:var(--muted)}
@media (max-width:700px){ .spec li{grid-template-columns:1fr;gap:2px} .spec .tb{grid-template-columns:auto 1fr;} }
.ledger.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:1000px){ .ledger.three{grid-template-columns:1fr} }
.rail.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){ .rail.four{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .rail.four{grid-template-columns:1fr} }

/* long-form steps */
.steps{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--sheet);display:grid;grid-template-columns:96px 1fr;gap:20px;padding:26px 26px 28px;min-width:0}
.step .k{font-family:var(--display);font-weight:900;font-size:64px;line-height:1;color:var(--accent)}
.step h3{font-size:30px;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:baseline}
.step h3 .who{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.step .who.m{color:var(--accent)} .step .who.p{color:var(--ok)}
.step p{color:var(--muted);font-size:16px;margin-top:10px;max-width:72ch;line-height:1.65}
@media (max-width:640px){ .step{grid-template-columns:1fr;gap:8px;padding:20px 18px} .step .k{font-size:44px} }

/* tool cards on the hub */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card-t{background:var(--sheet);padding:24px 22px 26px;min-width:0;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:background .2s}
a.card-t:hover{background:var(--sheet2)}
.card-t .n{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--accent)}
.card-t h3{font-size:26px}
.card-t p{color:var(--muted);font-size:15px;line-height:1.6}
.card-t .fact{font-family:var(--mono);font-size:12px;color:var(--accent);margin-top:auto;padding-top:8px}
.card-t .person{font-size:14px;border-top:1px solid var(--line);padding-top:10px;color:var(--fg)}
.card-t .person::before{content:"A person: ";font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ok)}
@media (max-width:1000px){ .cards{grid-template-columns:1fr 1fr} }
@media (max-width:620px){ .cards{grid-template-columns:1fr} }

/* project record */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:inherit;font-size:14px;background:var(--sheet);color:var(--fg);border:1px solid var(--line);padding:8px 14px;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.filters button small{font-family:var(--mono);font-size:11px;color:var(--muted);margin-left:4px}
.filters button[aria-pressed="true"] small{color:inherit}
.record .yr{display:grid;grid-template-columns:120px 1fr;gap:20px;border-top:1px solid var(--line);padding:18px 0}
.record .y{font-family:var(--display);font-weight:900;font-size:44px;line-height:1;color:var(--accent)}
.record ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px 24px}
.record li{display:flex;flex-direction:column;font-size:15px;padding:6px 0;min-width:0}
.record li b{font-weight:600}
.record li span{color:var(--muted);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
@media (max-width:900px){ .record ul{grid-template-columns:1fr 1fr} }
@media (max-width:600px){ .record .yr{grid-template-columns:1fr;gap:8px} .record ul{grid-template-columns:1fr} }
/* contact form */
.form{background:var(--sheet);border:1px solid var(--line);padding:0 0 22px;display:grid;gap:14px}
.form .tb{display:grid;grid-template-columns:auto 1fr auto 1fr auto 1fr;gap:0 12px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--muted)}
.form .tb div:nth-child(even){color:var(--fg)}
.form label{display:grid;gap:6px;padding:0 18px;font-size:14px;color:var(--muted)}
.form label.check{grid-template-columns:auto 1fr;align-items:center;gap:10px}
.form input,.form textarea{font:inherit;font-size:15px;color:var(--fg);background:var(--bg);border:1px solid var(--line);padding:10px 12px;width:100%;box-sizing:border-box}
.form input:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.form .btn{margin:6px 18px 0;justify-self:start}
.form .note{padding:0 18px;font-size:13px;color:var(--muted)}
.hero .facts{font-size:15px;line-height:1.9} .hero .facts b{color:var(--fg)}

/* project highlights */
.rules .wrap.wide{display:block}
.grp{margin-top:28px}
.grp h3{font-size:30px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.grp h3 small{display:block;width:100%;font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.grp h3 em{font-style:normal;font-family:var(--mono);font-size:13px;color:var(--muted)}
.grp ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.grp li{background:var(--sheet);padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px;min-width:0}
.grp li b{font-weight:600;font-size:17px}
.grp li .w{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.grp li .d{color:var(--muted);font-size:14px;line-height:1.55}
@media (max-width:1000px){ .grp ul{grid-template-columns:1fr 1fr} }
@media (max-width:620px){ .grp ul{grid-template-columns:1fr} }