/* Algobain site styles, extracted from mockups/homepage/v7-polished.html (approved baseline). Shared by every page. */
/* ==========================================================================
   Algobain homepage, v7 "polished": craft pass on the approved v6-f7b
   (forest + stone + copper, Libre Baskerville Bold / Source Sans 3 /
   IBM Plex Mono). Palette, fonts, section order, imagery and copy unchanged.
   Fixes: type metrics per size, column overflows, product-screen legibility,
   diagram label knockouts, mobile nav, form states, responsive images,
   meta/OG/favicon. Every text/ground pair >= 4.5:1 (>= 3:1 large bold).
   ========================================================================== */
:root{
  --night:#0A1D17; --forest:#10291F; --forest-2:#173A2E; --moss:#24503F; --moss-2:#3B6B57;
  --bone:#F2EEE6; --bone-2:#E6E0D3; --paper:#FAF8F3;
  --ink:#101A15; --ink-2:#2C3732; --ink-3:#4A554F;
  --copper:#8E4A20; --copper-mid:#B86C3C; --copper-hi:#DB9663; --copper-text:#E4A574; --copper-tint:#F0E1D3;
  --on:#F4EFE6; --on-2:#CFC7B8; --on-3:#B8B1A3;
  --rule:rgba(16,26,21,.14); --rule-2:rgba(16,26,21,.32);
  --rule-d:rgba(244,239,230,.14); --rule-d2:rgba(244,239,230,.38);
  --r:2px;
  --display:"Libre Baskerville",Georgia,serif;
  --sans:"Source Sans 3","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --wrap:1360px; --gut:clamp(20px,4.2vw,64px);
  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bone);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.055;mix-blend-mode:multiply;background-image:var(--grain)}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{margin:0;font-weight:400;text-wrap:balance}
[hidden]{display:none!important}
figure,blockquote{margin:0}
ol{margin:0;padding:0;list-style:none}
p{text-wrap:pretty}
.nw{white-space:nowrap}
.ln{display:block;text-wrap:balance}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a{color:inherit}
:focus-visible{outline:2px solid var(--copper-hi);outline-offset:4px}
.light :focus-visible{outline-color:var(--copper)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{left:16px;top:-60px;z-index:200;padding:12px 16px;background:var(--copper-hi);color:var(--ink);font-weight:600;border-radius:var(--r);transition:top .3s var(--ease)}
.skip:focus{top:16px;width:auto;height:auto;clip:auto;overflow:visible}
.wrap{width:min(var(--wrap),100% - 2*var(--gut));margin-inline:auto}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px)}

/* ---- type scale (4 levels) ---- */
.d1{font:700 clamp(58px,10vw,148px)/.96 var(--display);letter-spacing:-.04em;text-wrap:balance}
.d2{font:700 clamp(40px,6vw,92px)/1.02 var(--display);letter-spacing:-.032em;text-wrap:balance}
.d3{font:700 clamp(26px,3.2vw,46px)/1.16 var(--display);letter-spacing:-.014em;text-wrap:balance}
.d1 em,.d2 em,.d3 em,.q em{font-style:italic;font-weight:inherit;color:var(--copper)}
.dark .d1 em,.dark .d2 em,.dark .d3 em,.dark .q em{color:var(--copper-text)}
.lede{font-size:clamp(18px,1.45vw,22px);line-height:1.5;max-width:52ch;color:var(--ink-2)}
.dark .lede{color:var(--on)}
.body{max-width:58ch;color:var(--ink-2)}
.dark .body{color:var(--on)}
.num{font:700 1em/1 var(--display);letter-spacing:-.035em;font-variant-numeric:lining-nums tabular-nums}
.mono{font:500 12.5px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.dark .mono{color:var(--on-3)}
.ph{font-family:var(--mono);font-size:.9em;color:var(--copper)}
.dark .ph{color:var(--copper-text)}

/* ---- surfaces ---- */
.dark{background:var(--forest);color:var(--on)}
.light{background:var(--bone);color:var(--ink)}

/* ---- buttons & links ---- */
.btn{display:inline-flex;align-items:center;gap:18px;min-height:56px;padding:0 6px 0 26px;border:1px solid transparent;border-radius:var(--r);font:500 15.5px/1 var(--sans);letter-spacing:.01em;text-decoration:none;cursor:pointer;transition:background-color .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease),transform .35s var(--ease)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn[aria-busy="true"]{cursor:progress;opacity:.8}
.btn .ic{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--r);transition:transform .5s var(--ease),background-color .45s var(--ease)}
.btn .ic svg{width:16px;height:16px}
.btn:hover .ic{transform:translateX(3px)}
.btn-bone{background:var(--bone);color:var(--ink)}
.btn-bone .ic{background:rgba(16,26,21,.08)}
.btn-bone:hover{background:var(--copper-hi)}
.btn-forest{background:var(--forest);color:var(--on)}
.btn-forest .ic{background:rgba(244,239,230,.12)}
.btn-forest:hover{background:var(--copper)}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor;padding-right:26px}
.btn-ghost:hover{background:var(--on);color:var(--ink);border-color:var(--on)}
.light .btn-ghost:hover{background:var(--ink);color:var(--on);border-color:var(--ink)}
.tl{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-weight:500;text-decoration:none;color:inherit;background:linear-gradient(currentColor,currentColor) 0 calc(100% - 8px)/0 1px no-repeat;transition:background-size .5s var(--ease),color .3s}
.tl:hover{background-size:100% 1px}
.tl svg{width:14px;height:14px;transition:transform .5s var(--ease)}
.tl:hover svg{transform:translateX(4px)}

/* ---- reveal (finite, one-shot) ---- */
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0)*90ms)}
.js [data-reveal].in{opacity:1;transform:none}
.draw path,.draw line,.draw ellipse,.draw circle{stroke-dasharray:1;stroke-dashoffset:1}
.in .draw path,.in .draw line,.in .draw ellipse,.in .draw circle{stroke-dashoffset:0;transition:stroke-dashoffset 1.8s var(--ease) calc(var(--j,0)*120ms)}
.bar{transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease) .3s}
.in .bar{transform:none}
@media (prefers-reduced-motion:reduce){
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .draw path,.draw line,.draw ellipse,.draw circle{stroke-dashoffset:0;transition:none}
  .bar{transform:none;transition:none}
  *,*::before,*::after{transition-duration:.01ms!important;transition-delay:0s!important;animation:none!important}
  .path::before{transform:none}
}

/* ---- photography: forest duotone, copper warmth, grain, vignette ---- */
.ph-fig{position:relative;overflow:hidden;isolation:isolate;background:#1B4232;border-radius:var(--r)}
.ph-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.12) brightness(.9);mix-blend-mode:luminosity;opacity:.88}
.ph-fig::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(145deg,rgba(219,150,99,.42) 0%,rgba(219,150,99,0) 52%,rgba(16,41,31,.55) 100%);mix-blend-mode:overlay}
.ph-fig::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,rgba(10,29,23,0) 60%,rgba(10,29,23,.86) 100%),radial-gradient(120% 100% at 50% 42%,transparent 38%,rgba(10,29,23,.7) 100%)}
.ph-fig .grain{position:absolute;inset:0;z-index:3;pointer-events:none;background-image:var(--grain);opacity:.28;mix-blend-mode:overlay}
.ph-fig .cap{position:absolute;left:16px;right:16px;bottom:14px;z-index:4;font:500 12px/1.45 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on)}
.ph-fig .cap .ph{color:var(--copper-text)}

/* ---- device / browser frames (double bezel) ---- */
.dev{position:relative;background:linear-gradient(180deg,#1E4234 0%,#0E261D 100%);border-radius:10px;padding:8px;box-shadow:0 1px 0 rgba(244,239,230,.14) inset,0 0 0 1px rgba(10,29,23,.55),0 60px 100px -50px rgba(10,29,23,.75),0 24px 48px -30px rgba(10,29,23,.55)}
.dev-top{display:flex;align-items:center;gap:7px;height:30px;padding:0 6px 8px}
.dev-top i{width:9px;height:9px;border-radius:50%;background:rgba(244,239,230,.16);box-shadow:0 1px 0 rgba(244,239,230,.08) inset}
.dev-top .url{flex:1;margin-left:10px;height:20px;border-radius:4px;background:rgba(10,29,23,.55);font:400 10.5px/20px var(--mono);color:var(--on-3);padding:0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.02em}
.dev-top .tag{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--copper-text);padding:0 4px}
.scr{position:relative;background:var(--paper);border-radius:4px;overflow:hidden;color:var(--ink);font:400 clamp(9.5px,.82vw,12px)/1.45 var(--sans);box-shadow:0 0 0 1px rgba(10,29,23,.5)}
.scr *{box-sizing:border-box}
.chip{display:inline-flex;align-items:center;gap:.45em;font:500 .86em/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:.45em .6em;border-radius:2px;white-space:nowrap}
.chip::before{content:"";width:.5em;height:.5em;border-radius:50%;background:currentColor}
.chip.ok{background:rgba(59,107,87,.14);color:#2A5A47}
.chip.wait{background:rgba(184,108,60,.16);color:#8A4720}
.chip.hold{background:rgba(16,26,21,.08);color:var(--ink-2)}
.chip.live{background:rgba(219,150,99,.16);color:var(--copper-text)}
.ts{font-family:var(--mono);font-size:.92em;letter-spacing:.01em;color:var(--ink-3);white-space:nowrap;font-variant-numeric:tabular-nums}

/* operations console */
.con{display:grid;grid-template-columns:11.5em minmax(0,1fr);min-height:36em}
.con-side{background:var(--forest);color:var(--on-2);padding:1.2em 0;display:flex;flex-direction:column;gap:.2em}
.con-side .brand{display:flex;align-items:center;gap:.7em;padding:0 1.2em 1.1em;color:var(--on);font:500 .95em/1 var(--sans);letter-spacing:.2em}
.con-side .brand svg{width:1.4em;height:1.4em;--chev:var(--copper-hi)}
.con-side .badge{float:right;font:500 .8em/1.4 var(--mono);color:#E4A574}
.con-side a,.con-side span.nv{display:block;padding:.6em 1.2em;font-size:.98em;color:var(--on-3);text-decoration:none;border-left:2px solid transparent}
.con-side .on{color:var(--on);border-left-color:var(--copper-hi);background:rgba(244,239,230,.05)}
.con-side .grp{margin-top:1em;padding:0 1.2em .4em;font:500 .74em/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-3);opacity:1}
.con-main{display:flex;flex-direction:column;min-width:0}
.con-top{display:flex;align-items:center;justify-content:space-between;gap:1em;padding:1em 1.4em;border-bottom:1px solid var(--rule)}
.con-top h5{margin:0;font:500 1.15em/1.2 var(--sans)}
.con-top h5 span{display:block;font:400 .78em/1.3 var(--sans);color:var(--ink-3);margin-top:.2em}
.con-top .right{display:flex;align-items:center;gap:1em;flex-wrap:wrap;justify-content:flex-end}
.kpi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--rule)}
.kpi div{padding:1em 1.4em;border-right:1px solid var(--rule);min-width:0}
.kpi div:last-child{border-right:0}
.kpi small{display:block;font-size:.84em;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi b{display:flex;align-items:baseline;gap:.5em;font:700 2em/1.1 var(--display);letter-spacing:-.02em;margin-top:.25em;font-variant-numeric:tabular-nums}
.kpi b i{font:500 .42em/1 var(--mono);font-style:normal;letter-spacing:.04em;color:#2A5A47}
.kpi b i.dn{color:#8A4720}
.kpi svg{width:100%;height:1.6em;margin-top:.5em}
.con-body{display:grid;grid-template-columns:minmax(0,1fr);flex:1}
.con-chart{padding:1.1em 1.4em 1.3em;border-bottom:1px solid var(--rule)}
.con-chart .hd,.con-tbl .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8em}
.con-chart .hd span,.con-tbl .hd span{font:500 .8em/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.chart{width:100%;height:auto;aspect-ratio:760/420}
.chart text{font-family:var(--mono);font-size:15px;letter-spacing:.04em;fill:var(--ink-3)}
.chart .cap-long{font-size:13px}
.chart .big{font-family:var(--display);font-weight:700;font-size:72px;letter-spacing:-.03em;fill:var(--ink)}
.con-tbl{padding:1.1em 0 0;min-width:0;overflow:hidden}
.con-tbl .hd{padding:0 1.4em}
.tbl{width:100%;border-collapse:collapse;table-layout:fixed}
.tbl th,.tbl td{text-align:left;padding:.62em 1em;border-top:1px solid var(--rule);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.95em}
.tbl th{font:500 .78em/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);border-top:0;padding-top:.3em}
.tbl td:first-child,.tbl th:first-child{padding-left:1.4em}
.tbl .m{font-family:var(--mono);font-size:.92em;color:var(--ink-2)}
.tbl .r{text-align:right;font-variant-numeric:tabular-nums}
.tbl .up{color:#2A5A47}.tbl .dn{color:#8A4720}

/* approval queue */
.aq{min-height:0}
.aq-top{display:flex;align-items:center;justify-content:space-between;gap:1em;padding:1em 1.4em;border-bottom:1px solid var(--rule)}
.aq-top h5{margin:0;font:500 1.15em/1.2 var(--sans)}
.aq-top h5 span{display:block;font-size:.78em;color:var(--ink-3);font-weight:400;margin-top:.2em}
.aq-filters{display:flex;gap:.4em;padding:.8em 1.4em;border-bottom:1px solid var(--rule);flex-wrap:wrap}
.aq-filters span{font:500 .82em/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:.55em .7em;border:1px solid var(--rule-2);border-radius:2px;color:var(--ink-2)}
.aq-filters span.on{background:var(--ink);color:var(--on);border-color:var(--ink)}
.aq-row{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) auto;gap:1.2em;align-items:center;padding:1em 1.4em;border-bottom:1px solid var(--rule)}
.aq-row:last-child{border-bottom:0}
.aq-row .id{font:500 .82em/1 var(--mono);letter-spacing:.06em;color:var(--copper);margin-bottom:.45em}
.aq-row .act{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aq-row .by{color:var(--ink-3);font-size:.92em;margin-top:.25em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aq-row .meta{display:grid;gap:.35em;min-width:0}
.aq-row .meta small{font-size:.9em;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aq-row .acts{display:flex;gap:.4em}
.aq-row .acts span{font:500 .92em/1 var(--sans);padding:.65em .9em;border-radius:2px;border:1px solid var(--rule-2);color:var(--ink)}
.aq-row .acts span.yes{background:var(--forest);color:var(--on);border-color:var(--forest)}
.aq-row.hi{background:rgba(219,150,99,.08)}

/* audit log (dark) */
.al{background:var(--night);color:var(--on-2);font-family:var(--mono);font-size:clamp(9px,.74vw,11.5px)}
.al-top{display:flex;align-items:center;justify-content:space-between;gap:1em;padding:1em 1.4em;border-bottom:1px solid var(--rule-d);font-family:var(--sans)}
.al-top h5{margin:0;font:500 1.2em/1.2 var(--sans);color:var(--on)}
.al-top h5 span{display:block;font-size:.78em;font-weight:400;color:var(--on-3);margin-top:.2em}
.al-top .chip.live{border:1px solid rgba(219,150,99,.3)}
.al-row{display:grid;grid-template-columns:15em 9.5em minmax(0,1fr) 6.5em;gap:1.2em;padding:.7em 1.4em;border-bottom:1px solid var(--rule-d);white-space:nowrap;align-items:center}
.al-row > span{overflow:hidden;text-overflow:ellipsis}
.al-row.h{font-size:.82em;letter-spacing:.08em;text-transform:uppercase;color:var(--on-3);padding-top:.9em}
.al-row.h > span{color:var(--on-3)}
.al-row .t{color:var(--on-3)}
.al-row .a{color:var(--on)}
.al-row .e b{font-weight:500;color:var(--copper-text)}
.al-row .hsh{color:var(--on-3);opacity:1}
.al-row.gate{background:rgba(219,150,99,.06)}
.al-row.gate .e b{color:var(--on)}

/* ---- engraved illustration set (copper on forest) ---- */
.plate{position:relative;background:linear-gradient(160deg,var(--forest-2),var(--night));border-radius:var(--r);padding:6px;box-shadow:0 1px 0 rgba(244,239,230,.12) inset,0 40px 70px -46px rgba(10,29,23,.7)}
.plate-in{border:1px solid rgba(244,239,230,.1);border-radius:1px;padding:clamp(14px,1.8vw,26px)}
.plate-in svg{width:100%;height:auto}
.plate .lbl{position:absolute;left:18px;top:14px;font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-3)}
.eng text{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;fill:#C9CFC4;paint-order:stroke;stroke:#12301F;stroke-width:5px;stroke-linejoin:round}
.eng .cu{fill:#E4A574;stroke:none}
.spot{width:64px;height:64px;flex:0 0 64px;background:linear-gradient(160deg,var(--forest-2),var(--forest));border-radius:var(--r);display:grid;place-items:center;box-shadow:0 1px 0 rgba(244,239,230,.14) inset,0 14px 28px -18px rgba(16,26,21,.7);transition:transform .6s var(--ease)}
.spot svg{width:44px;height:44px;overflow:visible}
.pr:hover .spot,.pr:focus-visible .spot{transform:translateY(-2px)}

/* ---- header ---- */
.top{position:sticky;top:0;z-index:50;height:68px;background:rgba(16,41,31,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--rule-d);color:var(--on)}
.top .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}
.lockup{display:inline-flex;align-items:center;gap:13px;text-decoration:none;color:inherit}
.lockup svg{flex:0 0 28px;width:28px;height:28px;--chev:var(--copper-hi)}
.lockup .word{font:500 15px/1 var(--sans);letter-spacing:.26em;padding-top:2px}
.nav{display:flex;gap:30px}
.nav a{font-size:14.5px;font-weight:500;color:var(--on-2);text-decoration:none;padding:10px 0;background:linear-gradient(var(--copper-hi),var(--copper-hi)) 0 100%/0 1px no-repeat;transition:background-size .45s var(--ease),color .25s}
.nav a:hover,.nav a[aria-current="true"]{color:var(--on);background-size:100% 1px}
.top-r{display:flex;align-items:center;gap:22px}
.top-r .signin{font-size:14.5px;font-weight:500;color:var(--on-2);text-decoration:none;transition:color .25s}
.top-r .signin:hover{color:var(--on)}
.top-r .btn{min-height:44px;padding:0 4px 0 18px;font-size:14px}
.top-r .btn .ic{width:34px;height:34px}
.menu{display:none;width:44px;height:44px;border:1px solid var(--rule-d2);background:transparent;color:var(--on);border-radius:var(--r);place-items:center;cursor:pointer;transition:border-color .3s var(--ease),background-color .3s var(--ease)}
.menu:hover{border-color:var(--on)}
.menu svg path{transition:transform .45s var(--ease);transform-origin:9px 9px}
.menu[aria-expanded="true"] .l1{transform:translateY(3px) rotate(45deg)}
.menu[aria-expanded="true"] .l2{transform:translateY(-3px) rotate(-45deg)}
.mnav{display:none;position:absolute;left:0;right:0;top:68px;max-height:calc(100dvh - 68px);overflow-y:auto;background:var(--night);border-bottom:1px solid var(--rule-d);padding:12px var(--gut) 28px;box-shadow:0 40px 60px -30px rgba(10,29,23,.8)}
.mnav a{display:flex;align-items:center;min-height:52px;border-bottom:1px solid var(--rule-d);color:var(--on);text-decoration:none;font-size:18px;transition:color .25s}
.mnav a:hover{color:var(--copper-text)}
.mnav .btn{margin-top:24px;width:100%;justify-content:space-between;border-bottom:0;font-size:15.5px}
.mnav .btn,.mnav .btn:hover{color:var(--ink)}
.mnav.open{display:block}
.js .mnav.open a{animation:mnavIn .5s var(--ease) both}
.js .mnav.open a:nth-child(2){animation-delay:30ms}.js .mnav.open a:nth-child(3){animation-delay:60ms}.js .mnav.open a:nth-child(4){animation-delay:90ms}.js .mnav.open a:nth-child(5){animation-delay:120ms}.js .mnav.open a:nth-child(6){animation-delay:150ms}.js .mnav.open a:nth-child(n+7){animation-delay:180ms}
@keyframes mnavIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--forest-2) 0%,var(--forest) 45%,var(--night) 100%)}
.hero-main{position:relative;padding:clamp(72px,9vw,128px) 0 clamp(56px,6vw,96px)}
.hero-ph{position:absolute;top:0;right:0;bottom:0;width:54%;border-radius:0;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 46%);mask-image:linear-gradient(90deg,transparent 0,#000 46%)}
.hero-ph::after{background:linear-gradient(90deg,var(--forest) 0%,rgba(16,41,31,.78) 28%,rgba(16,41,31,.34) 58%,rgba(16,41,31,.22) 100%),radial-gradient(120% 100% at 60% 40%,transparent 36%,rgba(10,29,23,.76) 100%),linear-gradient(180deg,rgba(16,41,31,0) 52%,var(--forest) 100%)}
.hero-ph .cap{left:auto;right:var(--gut);bottom:18px}
.field{position:absolute;top:-8%;right:-14%;width:min(78%,1100px);height:118%;pointer-events:none;mix-blend-mode:screen;opacity:.42;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 32%);mask-image:linear-gradient(90deg,transparent 0,#000 32%)}
.field svg{width:100%;height:100%}
.hero .wrap{position:relative}
.hero h1{grid-column:1/12}
.hero .sub{grid-column:1/7;margin-top:clamp(40px,5vw,72px)}
.hero .cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.hero .stamp{grid-column:1/6;margin-top:clamp(40px,5vw,72px);color:var(--on-2);font-weight:500;font-size:14.5px;max-width:34ch;line-height:1.5;border-left:1px solid var(--copper-hi);padding-left:16px}
.hero .stamp b{display:block;color:var(--on);font-weight:500}
.logos-band{border-top:1px solid var(--rule-d);padding:36px 0 44px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:center}
.logos{display:flex;flex-wrap:wrap;gap:28px clamp(28px,2.6vw,44px);align-items:center;justify-content:space-between}
.logos img{height:24px;width:auto;max-width:150px;object-fit:contain;filter:brightness(0) invert(1);opacity:.8;transition:opacity .4s var(--ease)}
.logos img:hover{opacity:1}
.logos img.tall{height:34px}
/* cheqQ.svg has no viewBox; it is scaled with a transform rather than by height */
.lg-fix{display:block;width:100px;height:24px;overflow:hidden}
.logos .lg-fix img{height:73px;width:304px;max-width:none;transform:scale(.329);transform-origin:0 0}

/* ---- sections ---- */
.sec{padding:clamp(96px,11vw,176px) 0}

/* ---- outcomes ledger ---- */
.ruler{height:16px;background:repeating-linear-gradient(90deg,var(--rule-2) 0 1px,transparent 1px 28px);margin-bottom:56px;-webkit-mask-image:linear-gradient(90deg,#000 70%,transparent);mask-image:linear-gradient(90deg,#000 70%,transparent)}
.ledger-head{grid-column:1/9;margin-bottom:clamp(64px,7vw,120px)}
.ledger-head .lede{margin-top:28px}
.ledger{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:clamp(16px,2vw,32px)}
.led{border-top:1px solid var(--ink);padding-top:22px}
.led:nth-child(2),.led:nth-child(4){margin-top:clamp(40px,7vw,120px)}
.led .num{font-size:clamp(56px,6.2vw,104px)}
.led .num sup{font-size:.4em;vertical-align:top;position:relative;top:.22em;color:var(--copper);letter-spacing:0}
.led p{margin-top:20px;max-width:24ch;color:var(--ink-2);font-size:15.5px}
.led .src{display:block;margin-top:8px;font-size:13px;color:var(--ink-3)}

/* ---- dominant case study ---- */
.case{background:radial-gradient(1100px 620px at 88% -10%,var(--copper-tint) 0,transparent 62%),var(--bone-2)}
.case-top{grid-column:1/6;align-self:center;padding-right:clamp(0px,1.5vw,24px)}
.case-top .d2{font-size:clamp(40px,5vw,76px)}
.case-top .mono{margin-bottom:22px}
.case-top .d2{margin-bottom:28px}
.case-fig{grid-column:6/13;position:relative}
.case-top h2 a{color:inherit;text-decoration:none}.case-top h2 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.14em}
.case-row2{grid-column:1/-1;margin-top:clamp(56px,6vw,96px);display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:clamp(24px,3vw,56px);align-items:stretch}
.case-photo{aspect-ratio:auto;min-height:440px;height:100%}
.case-figs{border-top:1px solid var(--ink);display:grid;align-content:space-between}
.case-figs > div{padding:26px 0;border-bottom:1px solid var(--rule)}
.case-figs > div:last-child{border-bottom:0;padding-bottom:0}
.case-figs .num{font-size:clamp(44px,4.6vw,72px)}
.case-figs span{display:block;margin-top:12px;font-size:14.5px;color:var(--ink-2);max-width:26ch}
.case-cols{grid-column:1/-1;margin-top:clamp(48px,5vw,80px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.case-cols h3{font:400 22px/1.2 var(--display);margin-bottom:12px}
.case-cols p{font-size:15.5px;color:var(--ink-2)}
.case-more{grid-column:1/-1;margin-top:clamp(56px,6vw,96px);border-top:1px solid var(--ink)}
.cm{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.6fr) auto;gap:24px;align-items:center;padding:28px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit}
.cm h3,.cm .figs{transition:transform .5s var(--ease),color .3s}
.cm:hover h3,.cm:focus-visible h3{transform:translateX(10px)}
.cm h3{font:400 clamp(22px,2.2vw,30px)/1.14 var(--display);letter-spacing:-.01em}
.cm:hover h3,.cm:focus-visible h3{color:var(--copper)}
.cm .figs{display:flex;flex-wrap:wrap;gap:8px 32px;font-size:14.5px;color:var(--ink-2)}
.cm .figs b{font:700 24px/1 var(--display);color:var(--ink);margin-right:8px;letter-spacing:-.02em}
.cm svg{width:18px;height:18px;transition:transform .5s var(--ease)}
.cm:hover svg,.cm:focus-visible svg{transform:translateX(5px)}

/* ---- practices index ---- */
.prac-l{grid-column:1/5}
.prac-l .sticky{position:sticky;top:100px}
.prac-l .d2{font-size:clamp(40px,4.5vw,68px)}
.prac-l p{margin-top:24px}
.prac-l .plate{margin-top:40px}
.prac-l .plate-in{padding-top:clamp(34px,3vw,44px)}
.prac-r{grid-column:5/13;border-top:1px solid var(--ink)}
.pr{display:grid;grid-template-columns:56px 64px minmax(0,1fr) 44px;gap:20px;align-items:start;padding:34px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit;position:relative;isolation:isolate}
.pr::before{content:"";position:absolute;left:-16px;right:-16px;top:0;bottom:-1px;background:var(--bone-2);opacity:0;transition:opacity .45s var(--ease);z-index:-1}
.pr:hover::before,.pr:focus-visible::before{opacity:1}
.pr .ix{font:400 italic 22px/1 var(--display);color:var(--copper);padding-top:12px}
.pr h3{font:400 clamp(28px,3.4vw,50px)/1.06 var(--display);letter-spacing:-.018em;transition:color .3s}
.pr:hover h3,.pr:focus-visible h3{color:var(--copper)}
.pr p{margin-top:10px;font-size:15.5px;color:var(--ink-2);max-width:52ch}
.pr .ar{align-self:center;width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--rule-2);border-radius:var(--r);transition:background-color .4s var(--ease),color .4s,border-color .4s}
.pr .ar svg{width:16px;height:16px}
.pr:hover .ar,.pr:focus-visible .ar{background:var(--ink);color:var(--on);border-color:var(--ink)}

/* ---- how we build ---- */
.build{background:radial-gradient(900px 520px at 0% 0%,var(--copper-tint) 0,transparent 60%),var(--bone-2)}
.build-head{grid-column:1/9;margin-bottom:clamp(48px,5vw,88px)}
.build-head .mono{margin-bottom:22px}
.build-head .lede{margin-top:28px;max-width:62ch}
.build-fig{grid-column:1/-1}
.build-fig .plate-in{padding:clamp(16px,2vw,32px) clamp(12px,2vw,32px) clamp(10px,1.4vw,22px)}
.build-grid{grid-column:1/-1;margin-top:clamp(56px,6vw,104px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.9fr);gap:clamp(32px,4vw,72px);align-items:start}
.build-ph{aspect-ratio:3/4}
.pts{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,3.5vw,56px) clamp(24px,3vw,48px)}
.pt{border-top:1px solid var(--ink);padding-top:22px}
.pt .num{font-size:clamp(56px,5.5vw,88px);font-style:italic;color:var(--copper)}
.pt h3{font:400 clamp(22px,2vw,28px)/1.18 var(--display);margin:18px 0 12px;letter-spacing:-.01em}
.pt p{font-size:15.5px;color:var(--ink-2);max-width:40ch}
.build-close{grid-column:1/-1;margin-top:clamp(48px,5vw,88px);border-top:1px solid var(--ink);padding-top:30px;display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;align-items:start}
.build-close .d3{max-width:32ch}
.proc{overflow:visible}
.proc text{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;fill:#C9CFC4}
.proc .lg{font-family:var(--sans);font-size:14px;font-weight:500;letter-spacing:0;text-transform:none;fill:#F4EFE6}
.proc .cu{fill:#E4A574}
.scroll-hint{display:none}

/* ---- why & governance (forest) ---- */
.why{background:linear-gradient(180deg,var(--forest) 0,var(--night) 100%)}
.why-head{grid-column:1/10;margin-bottom:clamp(64px,7vw,120px)}
.args{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,56px)}
.arg{border-top:1px solid var(--rule-d2);padding-top:26px}
.arg:nth-child(2){margin-top:clamp(0px,4vw,64px)}
.arg:nth-child(3){margin-top:clamp(0px,8vw,128px)}
.arg .num{font-size:clamp(72px,8vw,136px);font-style:italic;color:var(--copper-text)}
.arg h3{font:700 clamp(24px,2.3vw,32px)/1.16 var(--display);margin:22px 0 14px;letter-spacing:-.01em}
.arg p{color:var(--on-2);font-weight:500;font-size:15.5px;max-width:34ch}
.path-wrap{grid-column:1/-1;margin-top:clamp(80px,9vw,150px)}
.path-wrap .mono{margin-bottom:28px}
.path{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.path::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:var(--copper-hi);transform-origin:left;transform:scaleX(0);transition:transform 1.6s var(--ease) .2s}
.in .path::before{transform:none}
.step{position:relative;padding-top:34px}
.step::before{content:"";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:var(--forest);border:1px solid var(--copper-hi)}
.step:first-child::before{background:var(--copper-hi)}
.step h4{font:700 26px/1.1 var(--display)}
.step .wk{display:block;margin:6px 0 10px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--on-2)}
.step p{font-size:14.5px;font-weight:500;color:var(--on-2);max-width:30ch}
.gov{grid-column:1/-1;margin-top:clamp(80px,9vw,150px);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:center}
.gate-fig{width:100%;height:auto;aspect-ratio:560/320}
.gate-fig text{font-family:var(--sans);font-size:14px;font-weight:500;fill:var(--on);paint-order:stroke;stroke:#0F2A1F;stroke-width:5px;stroke-linejoin:round}
.gate-fig .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;fill:var(--on-2)}
.gov-t h3{margin-bottom:20px}
.gov-t .body{margin-bottom:34px}
.terms{display:grid;grid-template-columns:1fr 1fr;gap:22px 32px}
.terms div{border-top:1px solid var(--rule-d2);padding-top:14px}
.terms b{display:block;font-weight:500;color:var(--on);margin-bottom:4px}
.terms span{font-size:14px;font-weight:500;color:var(--on-2)}
/* product moment inside governance: photo, approval queue, audit log */
.ops{grid-column:1/-1;margin-top:clamp(80px,9vw,150px);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);row-gap:0}
.ops-head{grid-column:1/11;margin-bottom:clamp(40px,5vw,72px)}
.ops-head .mono{margin-bottom:18px}
.ops-ph{grid-column:1/8;grid-row:2;aspect-ratio:4/3}
.ops-aq{grid-column:6/13;grid-row:2;align-self:end;margin-bottom:clamp(-48px,-5vw,-96px);z-index:2}
.ops-al{grid-column:1/9;grid-row:3;margin-top:clamp(96px,10vw,160px)}
.ops-t{grid-column:9/13;grid-row:3;align-self:end;margin-top:clamp(96px,10vw,160px)}
.ops-t p{color:var(--on-2);font-weight:500;font-size:15.5px;max-width:30ch;margin-top:14px}
.ops-t .mono{display:block}

/* ---- voices ---- */
.voices{background:var(--night);border-top:1px solid var(--rule-d)}
.team{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(16px,2vw,32px);margin-bottom:clamp(72px,8vw,128px)}
.team-main{aspect-ratio:16/10}
.team-side{display:grid;grid-template-rows:auto 1fr;gap:clamp(16px,2vw,32px)}
.team-side .ph-fig{aspect-ratio:4/3}
.team-side .t{border-top:1px solid var(--rule-d2);padding-top:20px}
.team-side .t p{color:var(--on-2);font-weight:500;font-size:15.5px;max-width:30ch;margin-top:14px}
.qmain{grid-column:1/11}
.q{font:400 clamp(30px,3.8vw,60px)/1.14 var(--display);letter-spacing:-.02em;text-wrap:balance;text-indent:-.4em}
.who{display:flex;align-items:center;gap:16px;margin-top:34px;font-size:15px;color:var(--on-2)}
.who .av{flex:0 0 48px;width:48px;height:48px;border-radius:50%;background:var(--forest-2);border:1px solid var(--rule-d2);display:grid;place-items:center;font:700 italic 17px/1 var(--display);color:var(--copper-text)}
.who b{display:block;color:var(--on);font-weight:500}
.qside{grid-column:1/-1;margin-top:clamp(64px,7vw,110px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(32px,4vw,64px)}
.qside figure{margin:0;border-top:1px solid var(--rule-d2);padding-top:22px}
.qside blockquote{margin:0;font:700 clamp(19px,1.6vw,23px)/1.42 var(--display);color:var(--on)}
.qside figcaption{margin-top:14px;font-size:14px;color:var(--on-2)}
.qside figcaption b{color:var(--on-2);font-weight:500}

/* ---- insights ---- */
.ins-l{grid-column:1/7}
.ins-r{grid-column:8/13;border-top:1px solid var(--ink)}
.lead{display:block;text-decoration:none;color:inherit;margin-top:36px}
.lead .art{border-radius:var(--r);background:linear-gradient(135deg,var(--forest-2),var(--night));position:relative;overflow:hidden;padding:clamp(14px,1.8vw,26px);box-shadow:0 1px 0 rgba(244,239,230,.12) inset}
.lead .art svg{width:100%;height:auto}
.lead h3{font:400 clamp(28px,3vw,42px)/1.1 var(--display);letter-spacing:-.018em;margin-top:28px;transition:color .3s}
.lead:hover h3,.lead:focus-visible h3{color:var(--copper)}
.lead .art{transition:transform .6s var(--ease)}
.lead:hover .art{transform:translateY(-3px)}
.lead p{margin-top:14px;max-width:48ch;color:var(--ink-2)}
.lead .meta{margin-top:16px;font-size:13.5px;color:var(--ink-3)}
.ir{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:16px;align-items:center;padding:24px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit}
.ir h3{font:400 clamp(20px,1.7vw,24px)/1.22 var(--display);transition:color .3s}
.ir:hover h3,.ir:focus-visible h3{color:var(--copper)}
.ir span{display:block;margin-top:6px;font-size:13.5px;color:var(--ink-3)}
.ir svg{justify-self:end;width:16px;height:16px;transition:transform .5s var(--ease)}
.ir:hover svg,.ir:focus-visible svg{transform:translateX(5px)}
.ins-r .tl{margin-top:24px}

/* ---- closing CTA (photographic, forest) ---- */
.close{position:relative;overflow:hidden;isolation:isolate;background:var(--night)}
.close-ph{position:absolute;inset:0;border-radius:0;z-index:0}
.close-ph::after{background:linear-gradient(90deg,rgba(10,29,23,.96) 0%,rgba(10,29,23,.9) 40%,rgba(10,29,23,.62) 75%,rgba(10,29,23,.72) 100%),linear-gradient(180deg,var(--night) 0,rgba(10,29,23,0) 25%,rgba(10,29,23,0) 80%,var(--night) 100%)}
.close-ph .cap{right:var(--gut);left:auto;top:20px;bottom:auto}
.close .wrap{position:relative;z-index:1}
.close-l{grid-column:1/7}
.close-l .d2{margin-bottom:34px}
.next{border-top:1px solid var(--rule-d2);margin-top:40px}
.next li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--rule-d);font-size:15.5px;font-weight:500;color:var(--on-2)}
.next li i{font:700 italic 20px/1.3 var(--display);color:var(--copper-text)}
.next li b{display:block;color:var(--on);font-weight:500;margin-bottom:2px}
.form{grid-column:8/13}
.form .panel{background:var(--paper);border-radius:var(--r);padding:clamp(22px,2.6vw,36px);color:var(--ink);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 50px 90px -50px rgba(10,29,23,.8)}
.form form{display:grid;gap:22px}
.f{display:grid;gap:8px}
.f label{font-size:14px;font-weight:600;color:var(--ink)}
.f label .opt{font-weight:400;color:var(--ink-3)}
.f input,.f textarea{width:100%;font:400 16px/1.4 var(--sans);color:var(--ink);background:#FFFEFB;border:1px solid rgba(16,26,21,.42);border-radius:var(--r);padding:14px 16px;transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.f input:hover,.f textarea:hover{border-color:var(--ink-2)}
.f textarea{min-height:120px;resize:vertical}
.f input::placeholder,.f textarea::placeholder{color:var(--ink-3)}
.f input:focus-visible,.f textarea:focus-visible{outline:none;border-color:var(--copper);box-shadow:0 0 0 1px var(--copper),0 0 0 4px rgba(142,74,32,.2)}
.f [aria-invalid="true"]{border-color:#9A2E1A;box-shadow:0 0 0 1px #9A2E1A}
.f .err{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#9A2E1A}
.f .err[hidden]{display:none}
.f .err::before{content:"";flex:0 0 6px;width:6px;height:6px;border-radius:50%;background:currentColor}
.form-status{display:grid;gap:14px;padding:8px 0}
.form-status[hidden]{display:none}
.form-status .tick{width:44px;height:44px;border-radius:var(--r);display:grid;place-items:center;background:var(--forest);color:var(--copper-hi)}
.form-status h3{font:700 28px/1.15 var(--display);letter-spacing:-.012em}
.form-status p{color:var(--ink-2);max-width:40ch}
.f .help{font-size:13px;color:var(--ink-3)}
.form .btn{justify-self:start}
.form .fine{font-size:13.5px;color:var(--ink-3);max-width:44ch}

/* ---- footer ---- */
footer{background:var(--night);color:var(--on);padding:72px 0 40px;border-top:1px solid var(--rule-d)}
.fg{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(4,minmax(0,1fr));gap:40px}
.fg .about{margin-top:20px;max-width:30ch;font-size:14.5px;font-weight:500;color:var(--on-2)}
.fg h4{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-3);margin-bottom:18px}
.fg li{margin-bottom:10px}
.fg li a{display:inline-block;padding:3px 0;font-size:15px;color:var(--on-2);text-decoration:none;transition:color .25s}
.fg li a:hover{color:var(--copper-text)}
.fb{margin-top:64px;padding-top:24px;border-top:1px solid var(--rule-d);display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;font-size:13.5px;color:var(--on-3)}
.fb nav{display:flex;gap:24px}
.fb nav a{color:var(--on-3);text-decoration:none}
.fb nav a:hover{color:var(--on)}
footer .ph{color:var(--copper-text)}

/* ---- responsive ---- */
@media (max-width:1080px){
  .nav,.top-r .signin{display:none}
  .menu{display:grid}
  .con{grid-template-columns:1fr}
  .con-side{display:none}
  .logos{justify-content:flex-start;column-gap:48px}
}
@media (max-width:900px){
  .hero h1,.hero .sub,.hero .stamp{grid-column:1/-1}
  .hero .stamp{margin-top:48px}
  .hero-main{padding-top:0}
  .hero-ph{position:relative;width:auto;height:auto;aspect-ratio:16/10;margin:0 0 clamp(36px,6vw,56px);-webkit-mask-image:none;mask-image:none}
  .hero-ph::after{background:linear-gradient(180deg,rgba(16,41,31,.1) 0%,rgba(16,41,31,.2) 50%,var(--forest) 100%),radial-gradient(120% 100% at 60% 40%,transparent 40%,rgba(10,29,23,.6) 100%)}
  .hero-ph .cap{right:auto;left:var(--gut)}
  .field{right:-40%;width:120%;top:-4%;opacity:.4}
  .logos-band{grid-template-columns:1fr;gap:20px}
  .ledger-head,.case-top,.case-fig,.prac-l,.prac-r,.why-head,.qmain,.ins-l,.ins-r,.close-l,.form{grid-column:1/-1}
  .ledger{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:48px}
  .led:nth-child(2),.led:nth-child(4){margin-top:0}
  .case-fig{margin-top:48px}
  .case-row2{grid-template-columns:1fr}
  .case-photo{aspect-ratio:16/10;min-height:0;height:auto}
  .case-figs{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:24px;border-top:1px solid var(--ink)}
  .case-figs > div{padding:22px 0 0;border-bottom:0}
  .case-figs .num{font-size:clamp(34px,6vw,56px)}
  .case-cols{grid-template-columns:1fr;gap:28px}
  .kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi div:nth-child(2){border-right:0}
  .kpi div:nth-child(-n+2){border-bottom:1px solid var(--rule)}
  .prac-l .sticky{position:static}
  .prac-r{margin-top:48px}
  .build-head{grid-column:1/-1}
  .build-grid{grid-template-columns:1fr}
  .build-ph{aspect-ratio:16/10}
  .build-fig .plate-in{overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:rgba(219,150,99,.5) transparent}
  .build-fig .plate-in svg{width:900px;max-width:none}
  .scroll-hint{display:block;grid-column:1/-1;margin-top:14px;font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
  .build-close{grid-template-columns:1fr;gap:16px}
  .args{grid-template-columns:1fr;gap:40px}
  .arg:nth-child(2),.arg:nth-child(3){margin-top:0}
  .path{grid-template-columns:1fr 1fr;gap:48px 32px}
  .path::before{display:none}
  .gov{grid-template-columns:1fr}
  .ops{row-gap:32px}
  .ops-head,.ops-ph,.ops-aq,.ops-al,.ops-t{grid-column:1/-1;grid-row:auto;margin:0}
  .ops-head{margin-bottom:8px}
  .team{grid-template-columns:1fr}
  .team-side{grid-template-rows:auto}
  .qside{grid-template-columns:1fr}
  .ins-r{margin-top:56px}
  .form{margin-top:64px}
  .fg{grid-template-columns:1fr 1fr;gap:40px 32px}
  .fg > div:first-child{grid-column:1/-1}
}
@media (max-width:560px){
  .top-r .btn{display:none}
  .d1{font-size:12.4vw;line-height:1}
  .d2{font-size:clamp(36px,10.6vw,44px)}
  .hero-ph{aspect-ratio:4/3}
  .hero .cta .btn{width:100%;justify-content:space-between}
  .ruler{margin-bottom:40px}
  .led p,.pt p,.step p,.arg p,.ops-t p,.team-side .t p{max-width:none}
  .case-figs{grid-template-columns:1fr;row-gap:0}
  .case-figs > div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--rule)}
  .case-figs > div:last-child{border-bottom:0}
  .case-figs span{margin-top:0}
  .case-figs .num{font-size:40px}
  .chart text{font-size:24px}
  .chart .cap-long{display:none}
  .chart .big{font-size:96px}
  .eng text{font-size:14px}
  .gate-fig text{font-size:19px}
  .gate-fig .k{font-size:14.5px}
  .path{gap:36px}
  .path::before{display:block;left:8.5px;right:auto;top:10px;bottom:10px;width:1px;height:auto;transform-origin:top;transform:scaleY(0)}
  .in .path::before{transform:none}
  .step{padding:0 0 0 40px}
  .ledger{grid-template-columns:1fr}
  .cm{grid-template-columns:1fr;gap:12px}
  .cm svg{display:none}
  .pr{grid-template-columns:40px 48px minmax(0,1fr);gap:14px}
  .pr .ar{display:none}
  .spot{width:48px;height:48px;flex-basis:48px}
  .spot svg{width:34px;height:34px}
  .path{grid-template-columns:1fr}
  .pts{grid-template-columns:1fr}
  .terms{grid-template-columns:1fr}
  .aq-row{grid-template-columns:1fr;gap:.7em}
  .aq-row .acts{justify-content:flex-start}
  .al-row{grid-template-columns:8.8em minmax(0,1fr);gap:.9em}
  .al-row .a,.al-row .hsh{display:none}
  .al-row .t .d{display:none}
  .next li{grid-template-columns:32px 1fr}
  .fg{grid-template-columns:1fr 1fr;gap:40px 24px}
  .fb{flex-direction:column}
}