/* base reset */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img,svg,video,canvas{max-width:100%}
button,input,select,textarea{font:inherit}

/* Layout concept: field grid. Wide expanded headlines, mono survey labels, alternating base and inverse bands, diagrams drawn as survey plates.
   Three deliberate skins (Forest, Desert, Naval) chosen by the viewer; each is a complete single look. */
:root,:root[data-skin="forest"]{
  --bg:#172923;--bg-2:#1c312a;--bg-3:#22392f;--bg-rgb:23,41,35;
  --fg:#E9E8DF;--fg-muted:#a8b3a6;--accent:#C4D4A8;--accent-rgb:196,212,168;--accent-ink:#172923;
  --line:rgba(196,212,168,.16);--line-s:rgba(196,212,168,.34);--warn:#e2b86a;
  --band-bg:#E9E8DF;--band-panel:#dedcd0;--band-fg:#172923;--band-muted:#4c5b52;--band-accent:#34483C;--band-line:rgba(23,41,35,.14);--band-line-s:rgba(23,41,35,.32);
  --strip-bg:#34483C;--strip-fg:#E9E8DF;--strip-accent:#C4D4A8;
  --foot-bg:#10201a;
  --scr-bg:#0f1d18;--scr-raise:#1d332b;--scr-fg:#E9E8DF;--scr-muted:#a8b3a6;--scr-accent:#C4D4A8;--scr-line:rgba(196,212,168,.16);--scr-line-s:rgba(196,212,168,.32);
  color-scheme:dark;
}
:root[data-skin="desert"]{
  --bg:#ECE6D6;--bg-2:#E3DCC8;--bg-3:#F5F0E4;--bg-rgb:236,230,214;
  --fg:#23251c;--fg-muted:#5f5d4b;--accent:#7a6a36;--accent-rgb:122,106,54;--accent-ink:#F5F0E4;
  --line:rgba(35,37,28,.13);--line-s:rgba(35,37,28,.3);--warn:#94620c;
  --band-bg:#2c3226;--band-panel:#363d2f;--band-fg:#ECE6D6;--band-muted:#bcb7a1;--band-accent:#d6c68c;--band-line:rgba(236,230,214,.15);--band-line-s:rgba(236,230,214,.32);
  --strip-bg:#7a6a36;--strip-fg:#F5F0E4;--strip-accent:#f0e3b2;
  --foot-bg:#23281e;
  --scr-bg:#24251c;--scr-raise:#33352a;--scr-fg:#ECE6D6;--scr-muted:#b3ae99;--scr-accent:#d6c68c;--scr-line:rgba(214,198,140,.18);--scr-line-s:rgba(214,198,140,.34);
  color-scheme:light;
}
:root[data-skin="naval"]{
  --bg:#111a22;--bg-2:#15212b;--bg-3:#1b2a36;--bg-rgb:17,26,34;
  --fg:#E4E9EC;--fg-muted:#9aaab5;--accent:#9EC5D6;--accent-rgb:158,197,214;--accent-ink:#111a22;
  --line:rgba(158,197,214,.15);--line-s:rgba(158,197,214,.32);--warn:#e2b86a;
  --band-bg:#E2E6E8;--band-panel:#d4dadd;--band-fg:#111a22;--band-muted:#4b5a65;--band-accent:#2e5568;--band-line:rgba(17,26,34,.14);--band-line-s:rgba(17,26,34,.32);
  --strip-bg:#2e5568;--strip-fg:#E4E9EC;--strip-accent:#bfe0ee;
  --foot-bg:#0b1218;
  --scr-bg:#0c141b;--scr-raise:#182632;--scr-fg:#E4E9EC;--scr-muted:#9aaab5;--scr-accent:#9EC5D6;--scr-line:rgba(158,197,214,.16);--scr-line-s:rgba(158,197,214,.32);
  color-scheme:dark;
}
:root{
  --ok:#a9cf8e;--mid:#e2b86a;--bad:#e8907a;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --wrap:1200px;
  /* context tokens: every component reads these */
  --c-bg:var(--bg);--c-panel:var(--bg-3);--c-fg:var(--fg);--c-muted:var(--fg-muted);--c-accent:var(--accent);--c-ink:var(--accent-ink);--c-line:var(--line);--c-line-s:var(--line-s);
}
.alt{--c-bg:var(--bg-2)}
.inv{--c-bg:var(--band-bg);--c-panel:var(--band-panel);--c-fg:var(--band-fg);--c-muted:var(--band-muted);--c-accent:var(--band-accent);--c-ink:var(--band-bg);--c-line:var(--band-line);--c-line-s:var(--band-line-s)}
.mock{--c-bg:var(--scr-bg);--c-panel:var(--scr-raise);--c-fg:var(--scr-fg);--c-muted:var(--scr-muted);--c-accent:var(--scr-accent);--c-line:var(--scr-line);--c-line-s:var(--scr-line-s)}
footer.site{--c-bg:var(--foot-bg);--c-fg:var(--scr-fg);--c-muted:var(--scr-muted);--c-accent:var(--scr-accent);--c-line:var(--scr-line);--c-line-s:var(--scr-line-s)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s}
a{color:inherit}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);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,h4{font-family:var(--f-display);font-stretch:112%;margin:0;line-height:1.05;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.6vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.6vw,2.9rem);font-weight:700}
h3{font-size:1.12rem;font-weight:700;letter-spacing:0}
p{margin:0}
.lede{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--c-muted);max-width:62ch}
.muted{color:var(--c-muted)}
.mono{font-family:var(--f-mono)}
.eyebrow{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-accent);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:9px;height:9px;border:1.5px solid currentColor;transform:rotate(45deg);flex:none}
.tag{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent)}

/* notice strip */
.strip{background:var(--strip-bg);color:var(--strip-fg);font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}
.strip .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:7px;flex-wrap:wrap}
.strip span:last-child{color:var(--strip-accent)}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(var(--bg-rgb),.93);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);color:var(--fg)}
header.site .wrap{display:flex;align-items:center;gap:18px;min-height:68px;position:relative}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-family:var(--f-display);font-stretch:125%;font-weight:800;letter-spacing:.14em;font-size:1rem;color:var(--c-fg)}
.brand svg{flex:none}
.brand .bm-o{fill:none;stroke:var(--c-accent);stroke-width:1.6}
.brand .bm-i{fill:var(--c-accent)}
nav.primary{margin-left:auto;display:flex;gap:2px;align-items:center}
nav.primary a{text-decoration:none;font-size:.85rem;font-weight:600;color:var(--fg-muted);padding:8px 10px;border-radius:4px;transition:color .2s,background .2s;white-space:nowrap}
nav.primary a:hover{color:var(--fg)}
nav.primary a[aria-current="page"]{color:var(--fg);background:var(--bg-3)}
nav.primary a.nav-cta{margin-left:6px;background:var(--accent);color:var(--accent-ink)}
nav.primary a.nav-cta:hover{filter:brightness(1.08)}
.skins{display:flex;align-items:center;gap:6px;padding:4px;border:1px solid var(--line);border-radius:999px}
.skins button{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;background:none;display:grid;place-items:center}
.skins button span{width:16px;height:16px;border-radius:50%;display:block;overflow:hidden;background:linear-gradient(135deg,var(--sw-a) 50%,var(--sw-b) 50%)}
.skins button[aria-pressed="true"]{border-color:var(--accent)}
.skins .lbl{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-muted);padding:0 4px 0 6px}
.menu-btn{display:none;background:none;border:1px solid var(--line-s);color:var(--fg);border-radius:4px;padding:8px 12px;font:600 .82rem var(--f-body);cursor:pointer}
@media (max-width:1180px){
  .menu-btn{display:inline-flex}
  .skins{margin-left:auto}
  nav.primary{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:10px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px))}
  nav.primary.open{display:flex}
  nav.primary a{padding:12px 10px;font-size:1rem}
  nav.primary a.nav-cta{margin:8px 0 0;text-align:center}
}
@media (max-width:480px){.skins .lbl{display:none}.brand{font-size:.9rem;letter-spacing:.1em}}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:4px;font:700 .92rem var(--f-body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:filter .2s,color .2s,border-color .2s}
.btn-primary{background:var(--c-accent);color:var(--c-ink)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{border-color:var(--c-line-s);color:var(--c-fg);background:none}
.btn-ghost:hover{border-color:var(--c-accent);color:var(--c-accent)}
.btn .arr{font-family:var(--f-mono);transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}

/* bands */
.view[hidden]{display:none!important}
.band{background:var(--c-bg);color:var(--c-fg);padding-block:clamp(64px,9vw,120px);position:relative}
.band.tight{padding-block:clamp(44px,6vw,72px)}
.band.alt{border-block:1px solid var(--line)}
.section-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,56px);max-width:780px}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,6vw,88px);align-items:start}
.split.even{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center}
@media (max-width:900px){.split,.split.even{grid-template-columns:1fr}}
.stack{display:grid;gap:18px;align-content:start}
.prose{display:grid;gap:18px;max-width:62ch}
.prose p{color:var(--c-muted);font-size:1.03rem}
.statement{font-family:var(--f-display);font-stretch:112%;font-weight:700;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.15;text-wrap:balance}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg);color:var(--fg)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(var(--bg-rgb),.97) 0%,rgba(var(--bg-rgb),.84) 42%,rgba(var(--bg-rgb),.2) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;padding-block:clamp(72px,11vw,150px) clamp(56px,8vw,104px);display:grid;gap:26px}
.hero h1{max-width:15ch}
.hero .support{font-family:var(--f-mono);font-size:.78rem;color:var(--c-accent);letter-spacing:.04em;opacity:.85}
.hero-small .wrap{padding-block:clamp(64px,8vw,112px) clamp(48px,6vw,80px)}
.hero-small h1{font-size:clamp(2.1rem,4.6vw,3.7rem);max-width:18ch}
.reticle{position:absolute;z-index:2;right:max(16px,4vw);bottom:22px;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;color:var(--c-accent);text-align:right;line-height:1.7;opacity:.8}
@media (max-width:700px){.reticle{display:none}.hero::after{background:linear-gradient(180deg,rgba(var(--bg-rgb),.72),rgba(var(--bg-rgb),.95))}}

/* grid of cells */
.grid{display:grid;gap:1px;background:var(--c-line);border:1px solid var(--c-line)}
.grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid.c5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:1000px){.grid.c4,.grid.c5,.grid.c3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid.c2,.grid.c3,.grid.c4,.grid.c5{grid-template-columns:1fr}}
.cell{background:var(--c-bg);padding:28px 26px 30px;display:grid;gap:12px;align-content:start;min-width:0;position:relative;transition:background .2s}
.cell p{color:var(--c-muted);font-size:.95rem}
.cell.hl{background:var(--c-panel)}
/* reticle corner brackets */
.bk{--bk:var(--c-accent);background:
  linear-gradient(var(--bk),var(--bk)) left top/14px 1.5px no-repeat,linear-gradient(var(--bk),var(--bk)) left top/1.5px 14px no-repeat,
  linear-gradient(var(--bk),var(--bk)) right top/14px 1.5px no-repeat,linear-gradient(var(--bk),var(--bk)) right top/1.5px 14px no-repeat,
  linear-gradient(var(--bk),var(--bk)) left bottom/14px 1.5px no-repeat,linear-gradient(var(--bk),var(--bk)) left bottom/1.5px 14px no-repeat,
  linear-gradient(var(--bk),var(--bk)) right bottom/14px 1.5px no-repeat,linear-gradient(var(--bk),var(--bk)) right bottom/1.5px 14px no-repeat,
  var(--c-bg)}
.icon{width:34px;height:34px;color:var(--c-accent)}

/* stat art */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--c-line);border:1px solid var(--c-line)}
@media (max-width:1000px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.stats{grid-template-columns:1fr}}
.stat{background:var(--c-bg);padding:26px;display:grid;grid-template-columns:auto 1fr;gap:6px 20px;align-items:center;min-width:0}
.stat svg{grid-row:span 2;width:64px;height:64px}
.stat .big{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(2.4rem,4vw,3.2rem);line-height:1;color:var(--c-accent);font-variant-numeric:tabular-nums}
.stat .big small{font-size:.45em;margin-left:2px}
.stat p{color:var(--c-muted);font-size:.86rem;line-height:1.45}

/* svg diagram vocabulary */
.dg{width:100%;height:auto;display:block}
.dg-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.dg-wrap .dg{min-width:600px}
.dg text{font-family:var(--f-body)}
.s-panel{fill:var(--c-panel);stroke:var(--c-line-s);stroke-width:1}
.s-bgfill{fill:var(--c-bg)}
.s-acc{fill:var(--c-accent)}
.s-accline{stroke:var(--c-accent);fill:none;stroke-width:1.5}
.s-line{stroke:var(--c-line-s);fill:none;stroke-width:1}
.s-faint{stroke:var(--c-line);fill:none}
.s-dash{stroke:var(--c-accent);fill:none;stroke-width:1.4;stroke-dasharray:6 6}
.s-t{fill:var(--c-fg);font-weight:700;font-size:14px}
.s-m{fill:var(--c-muted);font-size:12px}
.s-mono{font-family:var(--f-mono)!important;font-size:10.5px;letter-spacing:.12em;fill:var(--c-accent)}
.s-ink{fill:var(--c-ink);font-weight:700;font-size:14px}
.s-inkm{fill:var(--c-ink);font-size:12px;opacity:.85}
.s-soft{fill:var(--c-accent);fill-opacity:.1;stroke:var(--c-accent);stroke-opacity:.45}
.s-soft2{fill:var(--c-accent);fill-opacity:.18;stroke:var(--c-accent);stroke-opacity:.6}
.seg{fill:var(--c-panel);stroke:var(--c-line-s);transition:fill .2s;cursor:default}
.seg.on,.seg:hover{fill:var(--c-accent)}
.seg-l{pointer-events:none;transition:fill .2s}
.figcap{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;color:var(--c-muted);margin-top:12px}

/* plate (framed diagram) */
.plate{border:1px solid var(--c-line);padding:clamp(14px,2.5vw,28px);position:relative;background:var(--c-bg);min-width:0}
.plate-h{display:flex;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted);margin-bottom:14px;flex-wrap:wrap}
.plate-h b{color:var(--c-accent);font-weight:500}

/* mock UI */
.mock{background:var(--c-bg);color:var(--c-fg);border:1px solid var(--c-line-s);border-radius:8px;overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.55);font-size:.86rem}
.mock-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--c-line);font-family:var(--f-mono);font-size:.72rem;color:var(--c-muted)}
.mock-bar i{width:8px;height:8px;border-radius:50%;background:var(--c-line-s);display:block}
.mock-bar span{margin-left:auto}
.mock-body{padding:16px;display:grid;gap:14px}
.mock-msg{background:var(--c-panel);border:1px solid var(--c-line);border-radius:6px;padding:12px 14px;color:var(--c-muted)}
.mock-msg b{color:var(--c-fg);font-weight:600}
.qtable-wrap{overflow-x:auto}
.qtable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;min-width:440px}
.qtable th{font-family:var(--f-mono);font-weight:500;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--c-line)}
.qtable td{padding:9px 10px;border-bottom:1px solid var(--c-line);vertical-align:top}
.qtable tr.pick td{background:rgba(255,255,255,.04)}
.qtable .num{text-align:right;font-family:var(--f-mono);font-size:.8rem}
.bar-cell{width:90px}
.mbar{height:6px;background:var(--c-line);border-radius:3px;overflow:hidden;margin-top:6px}
.mbar i{display:block;height:100%;background:var(--c-accent)}
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:999px;border:1px solid currentColor;white-space:nowrap}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.chip.ok{color:var(--ok)}.chip.warn{color:var(--mid)}.chip.bad{color:var(--bad)}
.reason{display:block;color:var(--c-muted);font-size:.76rem;margin-top:2px}
.approve{border:1px solid var(--c-line-s);border-radius:6px;padding:14px;display:grid;gap:10px}
.approve-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.approve dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:0;font-size:.8rem}
.approve dt{color:var(--c-muted);font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.approve dd{margin:0}
.approve-actions{display:flex;gap:8px;flex-wrap:wrap}
.approve-actions button{font:700 .8rem var(--f-body);padding:8px 14px;border-radius:4px;cursor:pointer;border:1px solid var(--c-line-s);background:none;color:var(--c-fg)}
.approve-actions button.yes{background:var(--c-accent);color:var(--scr-bg);border-color:var(--c-accent)}
.approve-actions button:disabled{opacity:.45;cursor:default}
.mock-note{font-family:var(--f-mono);font-size:.68rem;color:var(--c-muted);letter-spacing:.04em}

/* lists */
.why{display:grid;border-top:1px solid var(--c-line);padding:0;margin:0}
.why li{list-style:none;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.5fr);gap:22px;padding:22px 0;border-bottom:1px solid var(--c-line);align-items:start}
.why li svg{width:28px;height:28px;color:var(--c-accent)}
.why li h3{font-size:1.05rem}
.why li p{color:var(--c-muted)}
@media (max-width:640px){.why li{grid-template-columns:auto 1fr}.why li p{grid-column:2}}
.checks{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--c-line)}
.checks li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--c-line)}
.checks li::before{content:"";flex:none;width:14px;height:8px;margin-top:8px;border-left:2px solid var(--c-accent);border-bottom:2px solid var(--c-accent);transform:rotate(-45deg)}

.note{border:1px solid var(--c-line-s);border-left:3px solid var(--c-accent);padding:16px 18px;border-radius:2px;color:var(--c-muted);font-size:.9rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--c-line-s)}
.steps.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.steps.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.step{padding:22px 20px 8px 0;display:grid;gap:10px;align-content:start;position:relative;min-width:0}
.step::before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;background:var(--c-accent);transform:rotate(45deg)}
.step .n{font-family:var(--f-mono);font-size:.74rem;color:var(--c-accent);letter-spacing:.1em}
.step p{color:var(--c-muted);font-size:.93rem}
.step ul{margin:0;padding-left:18px;color:var(--c-muted);font-size:.93rem;display:grid;gap:4px}
@media (max-width:900px){.steps,.steps.four,.steps.three{grid-template-columns:1fr;border-top:0;border-left:1px solid var(--c-line-s);padding-left:24px}.step{padding:4px 0 18px}.step::before{top:9px;left:-30px}}

/* matrix */
.matrix-wrap{overflow-x:auto;border:1px solid var(--c-line)}
.matrix{width:100%;border-collapse:collapse;min-width:640px}
.matrix th,.matrix td{padding:16px 18px;border-bottom:1px solid var(--c-line);text-align:left;vertical-align:top;font-size:.92rem}
.matrix thead th{font-family:var(--f-display);font-stretch:112%;font-size:1rem;background:var(--c-panel)}
.matrix tbody th{font-family:var(--f-mono);font-weight:500;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted);width:22%}
.matrix td{color:var(--c-fg)}
.meter{display:flex;gap:4px;margin-top:8px}
.meter i{width:22px;height:6px;background:var(--c-line-s);display:block}
.meter i.on{background:var(--c-accent)}

/* org chart */
.org{display:grid;justify-items:center}
.node{border:1px solid var(--c-line-s);background:var(--c-bg);padding:14px 16px;display:flex;gap:12px;align-items:center;min-width:0;width:100%;max-width:260px}
.node.top{background:var(--c-accent);color:var(--c-ink);border-color:var(--c-accent)}
.node .av{width:40px;height:40px;flex:none;display:grid;place-items:center;font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:.85rem;border:1.5px solid currentColor;transform:rotate(45deg)}
.node .av span{transform:rotate(-45deg)}
.node b{display:block;font-size:.95rem}
.node small{display:block;font-family:var(--f-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;opacity:.75;line-height:1.4}
.org-stem{width:1px;height:32px;background:var(--c-line-s)}
.org-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%}
.org-row>div{position:relative;padding:32px 8px 0;display:flex;justify-content:center;min-width:0}
.org-row>div::before{content:"";position:absolute;top:0;left:0;right:0;border-top:1px solid var(--c-line-s)}
.org-row>div:first-child::before{left:50%}
.org-row>div:last-child::before{right:50%}
.org-row>div::after{content:"";position:absolute;top:0;left:50%;height:32px;border-left:1px solid var(--c-line-s)}
@media (max-width:820px){.org-row{grid-template-columns:1fr 1fr;gap:12px}.org-row>div{padding-top:0}.org-row>div::before,.org-row>div::after{display:none}.node{max-width:none}}
@media (max-width:480px){.org-row{grid-template-columns:1fr}}

/* team cards */
.team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--c-line);border:1px solid var(--c-line)}
@media (max-width:1000px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.team{grid-template-columns:1fr}}
.member{background:var(--c-bg);padding:26px;display:grid;gap:14px;align-content:start;min-width:0}
.member .av{width:52px;height:52px;display:grid;place-items:center;font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:1rem;background:var(--c-panel);color:var(--c-accent);border:1px solid var(--c-line-s)}
.member .role{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-accent);margin-top:6px}
.lead-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;align-items:center;border:1px solid var(--c-line);padding:28px;margin-bottom:1px;background:var(--c-panel)}
@media (max-width:700px){.lead-card{grid-template-columns:1fr}}
.lead-card .av{width:72px;height:72px;font-size:1.3rem;background:var(--c-accent);color:var(--c-ink);border:0}
.email-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.email-row code{font-family:var(--f-mono);font-size:.8rem;overflow-wrap:anywhere;user-select:all;color:inherit}
.copy{font:600 .72rem var(--f-body);border:1px solid var(--c-line-s);background:none;color:inherit;padding:4px 9px;border-radius:3px;cursor:pointer}
.copy:hover{border-color:var(--c-accent)}

.quote{display:grid;gap:18px;max-width:780px;margin:0}
.quote blockquote{margin:0;font-size:clamp(1.1rem,1.8vw,1.3rem);line-height:1.6}
.quote figcaption{font-family:var(--f-mono);font-size:.78rem;color:var(--c-muted);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.pending{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;border:1px dashed var(--warn);color:var(--warn);padding:2px 8px;border-radius:3px}

/* CTA band with shape */
.cta-band{overflow:hidden;border-top:1px solid var(--line)}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:32px;align-items:end;position:relative;z-index:1}
@media (max-width:860px){.cta-band .wrap{grid-template-columns:1fr}}
.cta-band h2{max-width:20ch}
.diamonds{position:absolute;right:-60px;top:50%;width:340px;height:340px;transform:translateY(-50%);pointer-events:none;opacity:.5}
.diamonds i{position:absolute;inset:0;border:1px solid var(--c-accent);transform:rotate(45deg) scale(var(--s));opacity:var(--o)}
@media (max-width:700px){.diamonds{display:none}}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(32px,6vw,80px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
form.cf{display:grid;gap:18px;background:var(--c-panel);border:1px solid var(--c-line);padding:clamp(20px,3vw,32px);border-radius:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.field{display:grid;gap:7px;min-width:0}
.field label,.field legend{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted)}
.field input,.field select,.field textarea{font:500 .95rem var(--f-body);color:var(--c-fg);background:var(--c-bg);border:1px solid var(--c-line-s);border-radius:4px;padding:12px 13px;width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.18)}
.field .err{color:var(--bad);font-size:.8rem}
:root[data-skin="desert"] .field .err{color:#a3361d}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--bad)}
fieldset.field{border:0;padding:0;margin:0}
.radios{display:flex;gap:10px;flex-wrap:wrap}
.radios label{font:600 .88rem var(--f-body);letter-spacing:0;text-transform:none;color:var(--c-fg);border:1px solid var(--c-line-s);padding:9px 14px;border-radius:4px;cursor:pointer;display:flex;gap:8px;align-items:center}
.radios input{accent-color:var(--c-accent)}
.form-note{font-size:.82rem;color:var(--warn)}
.done{display:grid;gap:16px;background:var(--c-panel);border:1px solid var(--c-accent);padding:clamp(20px,3vw,32px);border-radius:6px}
.done pre{white-space:pre-wrap;font-family:var(--f-mono);font-size:.8rem;background:var(--c-bg);border:1px solid var(--c-line);padding:14px;border-radius:4px;margin:0;color:var(--c-muted);max-height:280px;overflow:auto}
.contact-card{display:grid;gap:16px;border-top:1px solid var(--c-line-s);padding-top:22px}

/* footer */
footer.site{background:var(--c-bg);color:var(--c-fg);border-top:1px solid var(--line)}
footer.site .wrap{padding-block:56px 36px;display:grid;gap:40px}
.foot-top{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:860px){.foot-top{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot-top{grid-template-columns:1fr}}
.foot-top h4{font-family:var(--f-mono);font-weight:500;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent);margin-bottom:12px;font-stretch:normal}
.foot-top ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-top a{text-decoration:none;color:var(--c-muted);font-size:.9rem}
.foot-top a:hover{color:var(--c-fg)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--c-muted);border-top:1px solid var(--c-line);padding-top:22px}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:.85rem;padding:10px 16px;border-radius:4px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:80}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.ext::after{content:" ↗";font-family:var(--f-mono)}
.view{animation:fadein .35s ease}
@keyframes fadein{from{opacity:.4}to{opacity:1}}
@keyframes flow{to{stroke-dashoffset:-24}}
.flow{stroke-dasharray:4 8;animation:flow 1.6s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}

/* form states (project build) */
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-status{color:var(--bad);font-size:.9rem;border:1px solid var(--bad);padding:12px 14px;border-radius:4px}
:root[data-skin="desert"] .form-status{color:#a3361d;border-color:#a3361d}
.btn:disabled{opacity:.6;cursor:progress}
.done:focus{outline:none}
.view h1:focus{outline:none}
.skip{position:absolute;left:-10000px;top:8px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:4px;font-weight:700}
.skip:focus{left:max(16px,env(safe-area-inset-left,0px))}