/* Layout: the homepage's dark world (fixed clouds, hairline grid, grain) holding a catalogue in four parts.
   A surfaces, B containers, C nineteen live section specimens, D a page map. Every specimen carries a
   header strip naming its job and its homepage slot. Accent is one per section, by meaning. */
:root{
  color-scheme: dark;
  --bg:#0A0A0A; --ink:#F5F0E8; --ink-soft:#C9C2B5; --muted:#8E877C;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --glass-border:rgba(255,255,255,.12);
  --f-display:"Saira","Eurostile",ui-sans-serif,system-ui,sans-serif;
  --f-head:"Barlow Semi Condensed","Barlow","Arial Narrow",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Barlow",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-em:"DM Serif Display",Georgia,"Times New Roman",serif;
  --wrap:1240px; --gut:clamp(16px,4vw,40px);
  --silver:linear-gradient(135deg,#7A7670 0%,#7A7670 7%,#B5B0A8 30%,#DCD8D2 60%,#7A7670 85%,#4A4845 93%,#4A4845 100%);
  --plus:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13'%3E%3Cpath d='M6.5 0v13M0 6.5h13' stroke='%23F5F0E8' stroke-opacity='.5'/%3E%3C/svg%3E");
  --dots:radial-gradient(circle,#000 1.1px,transparent 1.6px);
  --perf:radial-gradient(rgba(255,255,255,.075) .8px,transparent 1.15px);
  --ease:cubic-bezier(.16,1,.3,1);
}
.a-red   {--e:#D4181F;--b:#ED1C24;--p:#FF262E;--g:linear-gradient(135deg,#D4181F 0%,#D4181F 7%,#ED1C24 28%,#FF262E 67%,#ED1C24 88%,#D4181F 93%,#D4181F 100%)}
.a-gold  {--e:#C18B15;--b:#EBA714;--p:#F7BF45;--g:linear-gradient(135deg,#C18B15 0%,#C18B15 7%,#EBA714 28%,#F7BF45 67%,#EBA714 88%,#C18B15 93%,#C18B15 100%);--surf:linear-gradient(135deg,#382805 0%,#5E4308 30%,#8D640C 60%,#EBA714 100%)}
.a-green {--e:#17A165;--b:#16CA7C;--p:#26ED97;--g:linear-gradient(135deg,#17A165 0%,#17A165 7%,#16CA7C 28%,#26ED97 67%,#16CA7C 88%,#17A165 93%,#17A165 100%)}
.a-blue  {--e:#0F77E6;--b:#248BF9;--p:#5CABFF;--g:linear-gradient(135deg,#0F77E6 0%,#0F77E6 7%,#248BF9 28%,#5CABFF 67%,#248BF9 88%,#0F77E6 93%,#0F77E6 100%)}
/* AI: not one hue but the shared Frosty glow (ClickUp Brain spectrum), decided 2026-10-03. Used only where the page talks about AI. */
.a-purple{--e:#0077E6;--b:#9B5CFF;--p:#0099FF;--s1:#45C4F9;--s2:#7612FA;--s3:#FA12E3;--s4:#FF9244;--g:linear-gradient(90deg,#45C4F9 0%,#7612FA 38%,#FA12E3 72%,#FF9244 100%)}
.a-silver{--e:#7A7670;--b:#B5B0A8;--p:#DCD8D2;--g:var(--silver)}

*{box-sizing:border-box}
html{background:#000;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink-soft);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;color:var(--ink);text-wrap:balance}
h2{font-family:var(--f-head);font-weight:600;font-size:clamp(32px,4.4vw,58px);line-height:1.02;letter-spacing:-0.01em}
h3{font-family:var(--f-head);font-weight:600;font-size:clamp(22px,2.2vw,27px);line-height:1.1}
em{font-family:var(--f-em);font-style:italic;font-weight:400;letter-spacing:-0.005em;padding-right:.05em;
   background-image:var(--g,var(--silver));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.label{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* fixed atmosphere, as on the homepage */
.atmo{position:fixed;inset:0;z-index:0;pointer-events:none;transform:translateZ(0);
  background:radial-gradient(ellipse 70% 50% at 80% 0%,rgba(255,255,255,.05),transparent 70%),radial-gradient(ellipse 60% 50% at 0% 100%,rgba(255,255,255,.035),transparent 70%)}
.atmo::before{content:"";position:absolute;inset:0;background:url(../img/sky.jpg) center/cover;opacity:.1}
.grid{position:fixed;inset:0;z-index:0;pointer-events:none;transform:translateZ(0);display:grid;grid-template-columns:repeat(6,1fr);max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.grid i{border-left:1px solid rgba(255,255,255,.035)}
.grid i:last-child{border-right:1px solid rgba(255,255,255,.035)}
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.045;transform:translateZ(0);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
main,header,footer,.ribbon{position:relative;z-index:1}

.ribbon{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 14px;padding:8px 16px;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);background:rgba(0,0,0,.6);text-align:center}
.ribbon a{color:var(--ink-soft);text-decoration:none;border-bottom:1px solid var(--line-2)}
.ribbon a[aria-current]{color:var(--ink);border-bottom-color:#EBA714}
.ribbon .sep{opacity:.35}
.ribbon a:hover{color:var(--ink)}
.ribbon a:hover{color:var(--ink)}
@media (max-width:520px){.ribbon .long{display:none}}

.glass{background:linear-gradient(180deg,rgba(28,28,30,.72),rgba(14,14,16,.72));border:1px solid var(--glass-border);border-radius:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 30px 60px -30px rgba(0,0,0,.8)}
.nav .bar.glass{background:linear-gradient(180deg,rgba(26,26,28,.8),rgba(12,12,14,.74));-webkit-backdrop-filter:blur(16px) saturate(1.1);backdrop-filter:blur(16px) saturate(1.1)}
.nav{position:sticky;top:12px;z-index:50;margin-top:14px}
.nav .bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 10px 10px 22px;border-radius:16px}
.nav .logo img{height:32px;width:auto}
.nav nav{display:flex;gap:clamp(14px,2.4vw,34px)}
.nav nav a{font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--ink-soft)}
.nav nav a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-head);font-weight:600;font-size:15px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:13px 14px 13px 20px;border-radius:12px;white-space:nowrap;transition:transform .2s,border-color .2s;cursor:pointer}
.btn .arr{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;border:1px solid currentColor;font-family:var(--f-body);font-size:14px;letter-spacing:0}
.btn.cream{background:var(--ink);color:#0A0A0A;border:0}
.btn.cream:hover{transform:translateY(-1px)}
.btn.ghost{color:var(--ink);border:1px solid var(--line-2);background:rgba(20,20,22,.6)}
.btn.ghost:hover{border-color:rgba(255,255,255,.3)}
.btn.gold{color:var(--ink);background:var(--surf);background-size:200% 100%;background-position:0 0;border:1px solid rgba(247,191,69,.4);transition:background-position .6s ease}
.btn.gold:hover{background-position:100% 0}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* the mark, via symbols; the body never changes, the piece takes the meaning colour */
.mk{display:block;overflow:visible}
.mk .mk-body{fill:#ECE8E1}
.mk .mk-piece{fill:var(--pc,#ECE8E1)}
.mk .mk-glow{fill:var(--pg,transparent);opacity:.75}
.mk.red{--pc:url(#pc-red);--pg:#ED1C24}
.mk.gold{--pc:url(#pc-gold);--pg:#EBA714}
.mk.purple{--pc:url(#pc-purple);--pg:#9B5CFF}
.mk.blue{--pc:url(#pc-blue);--pg:#248BF9}

/* halftone light: a glow drawn as a screen of dots, the way Huly and Lumino do it */
.ht{position:absolute;pointer-events:none;z-index:-1;
  background:radial-gradient(closest-side,color-mix(in oklab,var(--p) 90%,transparent),color-mix(in oklab,var(--b) 45%,transparent) 52%,transparent 82%);
  -webkit-mask:var(--dots) 0 0/5px 5px;mask:var(--dots) 0 0/5px 5px}
.a-purple em{background-image:linear-gradient(90deg,#45C4F9,#7612FA 45%,#FA12E3)}
.a-purple .ht,.ht.a-purple{background:radial-gradient(ellipse 55% 60% at 25% 95%,color-mix(in oklab,var(--s1) 85%,transparent),transparent 70%),radial-gradient(ellipse 50% 60% at 50% 95%,color-mix(in oklab,var(--s2) 90%,transparent),transparent 70%),radial-gradient(ellipse 50% 60% at 75% 95%,color-mix(in oklab,var(--s3) 85%,transparent),transparent 70%),radial-gradient(ellipse 40% 50% at 98% 95%,color-mix(in oklab,var(--s4) 70%,transparent),transparent 70%)}

/* ── intro ── */
.intro{position:relative;overflow:hidden;margin-top:-80px;padding-top:150px;padding-bottom:clamp(56px,7vw,96px);border-bottom:1px solid var(--line)}
.intro .bg{position:absolute;inset:0;pointer-events:none;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56'%3E%3Cpath d='M28.5 24v9M24 28.5h9' stroke='%23F5F0E8' stroke-opacity='.42'/%3E%3C/svg%3E") -28px -28px/56px 56px,
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/56px 56px,linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 70% 30%,#000,transparent 75%)}
.intro .glowwrap{position:absolute;right:-6%;top:6%;width:min(70vw,860px);aspect-ratio:1/1;isolation:isolate;pointer-events:none}
.intro .glowwrap .ht{inset:0;opacity:.55;-webkit-mask-size:6px 6px;mask-size:6px 6px}
.intro .in{position:relative;display:grid;gap:26px}
.intro h1{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(40px,7vw,104px);line-height:.98;letter-spacing:.01em;text-transform:uppercase;color:#ECE8E1}
.intro h1 .u{background:var(--silver);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.intro .sub{max-width:60ch;font-size:clamp(17px,1.45vw,19px)}
.toc{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line-2)}
.toc a{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.2fr) 48px;align-items:baseline;gap:18px;padding:16px 4px;border-bottom:1px solid var(--line);text-decoration:none;transition:background-color .2s}
.toc a:hover{background:rgba(255,255,255,.025)}
.toc .k{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:22px;color:var(--ink)}
.toc .t{font-family:var(--f-head);font-weight:600;font-size:clamp(22px,2.4vw,30px);color:var(--ink);text-transform:uppercase;letter-spacing:.02em}
.toc .d{color:var(--muted);font-size:15px}
.toc .c{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:12px;letter-spacing:.16em;color:var(--muted);text-align:right}

/* ── part headers ── */
.part{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:end;padding-top:clamp(72px,10vw,140px);padding-bottom:clamp(28px,4vw,44px)}
.part .pk{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(110px,16vw,220px);line-height:.78;color:transparent;-webkit-text-stroke:1.5px rgba(245,240,232,.26)}
.part .pt{display:grid;gap:14px;padding-bottom:6px}
.part .pt p{max-width:60ch}

/* ── surfaces ── */
.surfs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.sf{margin:0;display:grid;gap:14px;align-content:start}
.sw{position:relative;aspect-ratio:4/3;border-radius:14px;border:1px solid var(--line-2);overflow:hidden;background:#0C0C0D;isolation:isolate}
.sf figcaption{display:grid;gap:6px}
.sf figcaption p{font-size:15px;color:var(--muted);line-height:1.5}
.sw-cross{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56'%3E%3Cpath d='M28.5 24v9M24 28.5h9' stroke='%23F5F0E8' stroke-opacity='.5'/%3E%3C/svg%3E") -28px -28px/56px 56px,
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px) 0 0/56px 56px,linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/56px 56px,#0C0C0D}
.sw-dots{background:radial-gradient(rgba(255,255,255,.17) 1px,transparent 1.5px) 0 0/22px 22px,#0C0C0D}
.sw-dots::after,.sw-perf::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,transparent 30%,#0C0C0D 85%)}
.sw-perf{background:var(--perf) 0 0/4px 4px,linear-gradient(180deg,#18181A,#0D0D0E)}
.sw-half .ht{inset:-10% -10% -30%;--p:#F7BF45;--b:#EBA714;-webkit-mask-size:6px 6px;mask-size:6px 6px}
.sw-half::after{content:"";position:absolute;left:50%;top:58%;width:34%;height:1px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,#F7BF45,transparent);box-shadow:0 0 14px #EBA714}
.sw-con{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,0)),#121212}
.sw-con::before{content:"";position:absolute;inset:0;opacity:.16;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.55' numOctaves='3' seed='9'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3C/svg%3E")}
.sw-con::after{content:"";position:absolute;left:0;right:0;top:46%;height:1px;background:rgba(255,255,255,.07);box-shadow:0 1px 0 rgba(0,0,0,.6)}
.sw-topo{background:url(../img/contours.svg) center/cover no-repeat,#0C0C0D}
.sw-stars{background:radial-gradient(ellipse 130% 60% at 50% 135%,rgba(220,216,210,.32),rgba(220,216,210,.06) 55%,transparent 62%),#08080A}
.sw-stars::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(1px 1px at 18px 26px,#fff,transparent),radial-gradient(1px 1px at 64px 90px,rgba(255,255,255,.7),transparent),radial-gradient(1.4px 1.4px at 120px 40px,#fff,transparent),radial-gradient(1px 1px at 160px 120px,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 92px 150px,rgba(255,255,255,.8),transparent),radial-gradient(1px 1px at 190px 14px,rgba(255,255,255,.6),transparent);
  background-size:210px 170px;opacity:.85}
.sw-stars::after{content:"";position:absolute;left:-15%;right:-15%;bottom:-62%;height:100%;border-radius:50%;border-top:1px solid rgba(236,232,225,.5);box-shadow:0 -6px 30px -6px rgba(236,232,225,.35)}
.sw-beam .core{position:absolute;left:50%;top:-10%;bottom:18%;width:3px;transform:translateX(-50%);background:linear-gradient(180deg,rgba(255,255,255,0),#fff 70%,#fff);box-shadow:0 0 18px 3px rgba(150,190,255,.7)}
.sw-beam .ht{left:20%;right:20%;top:-20%;bottom:0;--p:#5CABFF;--b:#248BF9;background:radial-gradient(ellipse 30% 70% at 50% 80%,color-mix(in oklab,var(--p) 85%,transparent),color-mix(in oklab,var(--b) 30%,transparent) 55%,transparent 80%)}
.sw-beam .floor{position:absolute;left:10%;right:10%;bottom:18%;height:1px;background:linear-gradient(90deg,transparent,rgba(190,215,255,.9),transparent);box-shadow:0 0 22px 4px rgba(36,139,249,.45)}

/* ── containers ── */
.cts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.ctile{margin:0;display:grid;gap:14px;align-content:start}
.stage{position:relative;isolation:isolate;display:grid;place-items:center;min-height:250px;padding:38px 30px;border-radius:14px;border:1px solid var(--line);background:#0B0B0C;overflow:hidden}
.ctile figcaption{display:grid;gap:6px}
.ctile figcaption p{font-size:15px;color:var(--muted);line-height:1.5}
.box{position:relative;width:100%;padding:20px 20px 18px;display:grid;gap:8px}
.box b{font-family:var(--f-head);font-weight:600;font-size:20px;line-height:1.15;color:var(--ink)}
.box small{font-size:14px;color:var(--muted);line-height:1.45}
.c-hair{border:1px solid var(--line-2);border-radius:14px}
.c-cross{border:1px solid var(--line-2)}
.c-cross::after{content:"";position:absolute;inset:-6.5px;pointer-events:none;background:var(--plus) 0 0/13px 13px no-repeat,var(--plus) 100% 0/13px 13px no-repeat,var(--plus) 0 100%/13px 13px no-repeat,var(--plus) 100% 100%/13px 13px no-repeat}
.c-crop::before{content:"";position:absolute;inset:-9px;pointer-events:none;--c:rgba(245,240,232,.62);
  background:linear-gradient(var(--c),var(--c)) 0 0/15px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 0/1px 15px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 0/15px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0/1px 15px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/15px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 100%/1px 15px no-repeat,
    linear-gradient(var(--c),var(--c)) 100% 100%/15px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100%/1px 15px no-repeat}
/* the cut follows the mark's own diagonal: 3 down for 4 across */
.c-cham{--cx:48px;--cy:36px;padding:1px;background:linear-gradient(to bottom left,var(--p,#DCD8D2) 0,var(--b,#B5B0A8) 9%,rgba(255,255,255,.14) 20%);clip-path:polygon(0 0,calc(100% - var(--cx)) 0,100% var(--cy),100% 100%,0 100%);border-radius:0}
.c-cham > .in{display:grid;gap:8px;padding:19px 19px 17px;background:#101011;clip-path:polygon(0 0,calc(100% - var(--cx) + .5px) 0,100% calc(var(--cy) - .4px),100% 100%,0 100%)}
.c-perf{border:1px solid var(--line-2);border-radius:16px;background:var(--perf) 0 0/4px 4px,linear-gradient(180deg,#18181A,#0E0E0F);box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
.hw{position:relative;isolation:isolate;width:100%}
.hw > .ht{inset:-46px -40px}
.c-halo{border-radius:12px;background:#0E0E10;border:1px solid color-mix(in oklab,var(--p) 65%,rgba(255,255,255,.2));box-shadow:0 0 0 1px rgba(0,0,0,.6),0 0 24px -6px var(--b)}
.c-beam{border-radius:14px;overflow:hidden;isolation:isolate}
.c-beam::before{content:"";position:absolute;left:50%;top:50%;width:260%;aspect-ratio:1/1;z-index:-2;transform:translate(-50%,-50%) rotate(0deg);will-change:transform;
  background:conic-gradient(rgba(255,255,255,.12) 0deg,rgba(255,255,255,.12) 290deg,var(--b) 330deg,var(--p) 350deg,rgba(255,255,255,.12) 360deg);animation:rot 6s linear infinite}
.a-purple .c-beam::before{background:conic-gradient(rgba(255,255,255,.12) 0deg,rgba(255,255,255,.12) 270deg,var(--s1) 300deg,var(--s2) 325deg,var(--s3) 345deg,var(--s4) 358deg,rgba(255,255,255,.12) 360deg)}
.c-beam::after{content:"";position:absolute;inset:1px;border-radius:13px;z-index:-1;background:linear-gradient(180deg,#141416,#0E0E10)}
.c-spot{border-radius:14px;background:#0F0F11;overflow:hidden;isolation:isolate}
.c-spot .ring{position:absolute;inset:0;border-radius:inherit;padding:1px;z-index:-1;background:rgba(255,255,255,.1);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.c-spot .lt{position:absolute;left:0;top:0;width:240px;height:240px;margin:-120px 0 0 -120px;border-radius:50%;pointer-events:none;will-change:transform;opacity:0;transition:opacity .3s;
  background:radial-gradient(closest-side,var(--p),transparent)}
.c-spot .fill{position:absolute;inset:0;z-index:-2;overflow:hidden;border-radius:inherit}
.c-spot .fill .lt{width:320px;height:320px;margin:-160px 0 0 -160px;background:radial-gradient(closest-side,color-mix(in oklab,var(--b) 22%,transparent),transparent)}
.c-spot.hot .lt{opacity:1}
.c-well{border-radius:14px;background:#060606;box-shadow:inset 0 3px 14px rgba(0,0,0,.95),inset 0 0 0 1px rgba(255,255,255,.05),0 1px 0 rgba(255,255,255,.07)}
.c-print{border:1px dashed rgba(255,255,255,.24);border-radius:3px;padding-top:26px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.28) 0 1px,transparent 1px 10px) 0 0/100% 5px no-repeat,repeating-linear-gradient(180deg,rgba(255,255,255,.28) 0 1px,transparent 1px 10px) 0 0/5px 100% no-repeat,#0D0D0E}
.c-print .dim{position:absolute;right:12px;top:-8px;padding:0 6px;background:#0B0B0C;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.2em;color:var(--muted)}
.c-stack{border-radius:14px;background:#141416;border:1px solid var(--line-2)}
.c-stack::before,.c-stack::after{content:"";position:absolute;left:12px;right:12px;top:-9px;height:24px;z-index:-1;border:1px solid var(--line);border-bottom:0;border-radius:14px 14px 0 0;background:#101012}
.c-stack::after{left:26px;right:26px;top:-17px;background:#0D0D0F}

/* ── section specimens ── */
#partner{scroll-margin-top:96px}
.sx{position:relative;padding-block:clamp(64px,8vw,112px);border-top:1px solid var(--line);overflow-x:clip;scroll-margin-top:84px}
[id]{scroll-margin-top:84px}
.sx::before,.sx::after{content:"";position:absolute;top:-6.5px;width:13px;height:13px;background:var(--plus) 0 0/13px 13px no-repeat;pointer-events:none;z-index:2}
.sx::before{left:calc(max(0px,(100% - var(--wrap)) / 2) + var(--gut) - 6px)}
.sx::after{right:calc(max(0px,(100% - var(--wrap)) / 2) + var(--gut) - 7px)}
.spec{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-bottom:clamp(30px,4.5vw,56px)}
.spec .code{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:11.5px;letter-spacing:.14em;color:#0A0A0A;background:var(--p,#DCD8D2);padding:5px 8px 4px;border-radius:5px}
.a-purple .spec .code{background:var(--g);color:#fff}
.spec .name{font-family:var(--f-head);font-weight:600;font-size:16px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.spec .rule{flex:1;min-width:24px;height:1px;background:var(--line-2)}
.spec .meta{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:14px;color:var(--muted)}
.spec .meta b{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--p,var(--ink-soft));margin-right:8px}
.lead{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:end;margin-bottom:clamp(28px,4vw,48px)}
.lead > *{min-width:0}
.lead p{font-size:18px}
.go{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.go .arr{width:24px;height:24px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;font-family:var(--f-body);letter-spacing:0}
.tag{font-family:var(--f-head);font-weight:600;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line-2);border-radius:999px;padding:6px 10px}

/* C03 manifesto */
.scrub{font-family:var(--f-head);font-weight:600;font-size:clamp(30px,4.7vw,66px);line-height:1.06;letter-spacing:-.012em;color:var(--ink);max-width:23ch}
.js .scrub .w{opacity:.14;transition:opacity .4s ease}
.js .scrub .w.on{opacity:1}
.backdrop-cross{position:absolute;inset:0;pointer-events:none;opacity:.6;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56'%3E%3Cpath d='M28.5 24v9M24 28.5h9' stroke='%23F5F0E8' stroke-opacity='.4'/%3E%3C/svg%3E") -28px -28px/56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 60% 70% at 85% 55%,#000,transparent 70%);mask-image:radial-gradient(ellipse 60% 70% at 85% 55%,#000,transparent 70%)}

/* C19 count */
.count{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center}
.count > *{min-width:0}
.numwrap{position:relative;isolation:isolate}
.numwrap .ht{left:-8%;right:-8%;top:-20%;bottom:-20%;opacity:.7;-webkit-mask-size:6px 6px;mask-size:6px 6px}
.num{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(150px,27vw,390px);line-height:.82;letter-spacing:-.02em;
  background:radial-gradient(circle,#F7BF45 1.3px,transparent 1.75px) 0 0/6px 6px;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;-webkit-text-stroke:1px rgba(247,191,69,.5)}
.count .cap{display:grid;gap:14px}
.count .cap h3{font-size:clamp(26px,2.8vw,36px)}

/* C10 plate */
.plate{position:relative;overflow:hidden;padding:0;border-top:1px solid var(--line)}
.plate .ph{position:relative;height:clamp(340px,40vw,560px)}
.plate .sky,.plate .rng,.plate .sh{position:absolute;inset:0;pointer-events:none}
.plate .sky{background:url(../img/flag-with-mark.jpg) center 30%/cover;opacity:.9}
.plate .rng{display:none;top:auto;height:78%;background:url(../img/mountain.jpg) center 62%/cover;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30%);mask-image:linear-gradient(180deg,transparent,#000 30%)}
.plate .sh{background:linear-gradient(180deg,#0A0A0A 0%,rgba(10,10,10,.15) 26%,rgba(10,10,10,.2) 70%,#0A0A0A 100%)}
.plate .type{position:absolute;inset:0;display:grid;align-content:space-between;padding-block:clamp(26px,4vw,52px)}
.plate .l1,.plate .l2{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(36px,7.2vw,118px);line-height:.94;letter-spacing:.01em;text-transform:uppercase;color:#ECE8E1}
.plate .l2{text-align:right;background:var(--silver);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.plate .fig{position:absolute;left:var(--gut);bottom:14px}
.plate .crop{position:absolute;inset:18px;pointer-events:none;--c:rgba(245,240,232,.55);
  background:linear-gradient(var(--c),var(--c)) 0 0/22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 0/1px 22px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0/22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0/1px 22px no-repeat,
    linear-gradient(var(--c),var(--c)) 0 100%/22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 100%/1px 22px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100%/22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100%/1px 22px no-repeat}
.plate .spec-wrap{padding-top:clamp(56px,7vw,96px)}

/* C06 stacked chapters */
.chaps{display:grid;gap:26px}
.chap{position:sticky;top:calc(104px + var(--i) * 22px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(20px,4vw,56px);align-items:center;min-height:clamp(300px,44vh,430px);padding:clamp(24px,3.4vw,46px);
  border-radius:20px;border:1px solid var(--line-2);background:var(--perf) 0 0/4px 4px,linear-gradient(180deg,#161618,#0C0C0D);box-shadow:0 -24px 44px -24px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.07)}
.chap > *{min-width:0}
.chap .cn{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:11px;letter-spacing:.2em;color:var(--muted)}
.chap h3{font-size:clamp(26px,3vw,40px);line-height:1.05;margin:16px 0 14px}
.chap p{color:var(--ink-soft)}
.five{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding-block:44px 52px;isolation:isolate}
.five::before{content:"";position:absolute;left:6%;right:6%;top:50%;border-top:1px dashed rgba(255,255,255,.2);z-index:-2}
.five > span{position:relative;isolation:isolate;text-align:center}
.five > span b{position:relative;display:block;font-family:var(--f-head);font-weight:600;font-size:13px;line-height:1;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:13px 2px;border:1px solid var(--line-2);border-radius:10px;background:#0F0F11}
.five > span .ht{inset:-34px -26px;opacity:0;transition:opacity .5s}
.five > span.on .ht{opacity:1}
.five > span.on b{color:var(--ink);border-color:color-mix(in oklab,var(--p) 70%,transparent);box-shadow:0 0 20px -4px var(--p)}
.five > span.on::after{content:"Constraint";position:absolute;left:50%;bottom:calc(100% + 14px);transform:translateX(-50%);font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--p);white-space:nowrap}
.five.all > span b{color:var(--ink);border-color:rgba(92,171,255,.5)}
.five.all::after{content:"The whole engine";position:absolute;left:0;right:0;bottom:12px;padding-top:10px;border-top:1px solid #5CABFF;box-shadow:0 -1px 12px -4px #248BF9;text-align:center;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:#5CABFF}

/* C07 versus */
.vs{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1.1fr)}
.vs > div{display:contents}
.vs span{padding:18px 20px;border-top:1px solid var(--line);font-size:16px}
.vs .h span{border-top:0;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);padding-block:20px 16px}
.vs .h span.us{color:var(--p)}
.vs .rh{font-family:var(--f-head);font-weight:600;font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.vs .no{color:var(--muted);display:flex;gap:12px}
.vs .no::before{content:"×";font-size:18px;line-height:1.2;color:var(--muted)}
.vs .yes{color:var(--ink);display:flex;gap:12px;background:color-mix(in oklab,var(--b) 6%,transparent);border-left:1px solid color-mix(in oklab,var(--p) 30%,transparent);border-right:1px solid color-mix(in oklab,var(--p) 30%,transparent)}
.vs .yes::before{content:"✓";color:var(--p);font-weight:500}
.vs .h .us{background:color-mix(in oklab,var(--b) 9%,transparent);border-left:1px solid color-mix(in oklab,var(--p) 30%,transparent);border-right:1px solid color-mix(in oklab,var(--p) 30%,transparent);border-top:2px solid var(--p);border-radius:12px 12px 0 0}
.vs > div:last-child .yes{border-bottom:1px solid color-mix(in oklab,var(--p) 30%,transparent);border-radius:0 0 12px 12px}

/* C09 signal path */
.sp{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,5vw,72px);align-items:center}
.sp > *{min-width:0}
.sp .steps{display:grid;gap:12px;margin-top:28px;counter-reset:s}
.sp .steps div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:8px;font-size:16px;padding-top:12px;border-top:1px solid var(--line)}
.sp .steps div::before{counter-increment:s;content:"0" counter(s);font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:11px;letter-spacing:.18em;color:var(--p);padding-top:5px}
.board-sp{position:relative;aspect-ratio:10/11;border-radius:20px;border:1px solid var(--line-2);background:var(--perf) 0 0/4px 4px,linear-gradient(180deg,#141416,#0B0B0C);overflow:hidden}
.board-sp svg{position:absolute;inset:0;width:100%;height:100%}
.board-sp .dl{fill:none;stroke:rgba(255,255,255,.28);stroke-width:1.2;stroke-dasharray:4 5}
.board-sp .tp{fill:rgba(245,240,232,.7)}
.board-sp .gl{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9.5px;letter-spacing:.24em;fill:rgba(245,240,232,.16)}
.nd{position:absolute;width:44%;height:10.6%;isolation:isolate}
.nd .ht{inset:-60% -18%;opacity:.12;animation:lit 8s linear infinite;animation-delay:calc(var(--k) * 2s)}
.nd .bx{position:relative;height:100%;display:grid;align-content:center;gap:2px;padding:0 16px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:linear-gradient(180deg,#19191B,#111113);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.nd .bx b{font-family:var(--f-head);font-weight:600;font-size:clamp(12px,1.4vw,18px);white-space:nowrap;color:var(--ink);line-height:1.1}
.nd .bx .label{font-size:8.5px;color:var(--p)}
@keyframes lit{0%{opacity:.12}6%{opacity:1}24%{opacity:1}32%{opacity:.12}100%{opacity:.12}}

/* C14 sticky rail */
.rail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px)}
.rail > *{min-width:0}
.rail-l{position:relative;padding-left:44px}
.rail-track{position:absolute;left:10px;top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,var(--line-2) 8%,var(--line-2) 92%,transparent)}
.rail-dot{position:absolute;left:-4px;top:0;width:9px;height:9px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 4px rgba(245,240,232,.12),0 0 14px rgba(255,255,255,.6);transition:transform .6s var(--ease);will-change:transform}
.ri{padding-block:clamp(40px,10vh,96px);display:grid;gap:12px;transition:opacity .45s}
.js .ri{opacity:.3}
.js .ri.on{opacity:1}
.ri .tags{display:flex;gap:8px;flex-wrap:wrap}
.ri h3{font-size:clamp(28px,3vw,40px)}
.ri p{max-width:46ch}
.rail-r{position:relative}
.rail-stick{position:sticky;top:110px;aspect-ratio:4/5;max-height:calc(100vh - 140px);width:100%}
.rp{position:absolute;inset:0;display:grid;align-content:space-between;padding:clamp(22px,3vw,36px);border-radius:20px;border:1px solid var(--line-2);background:linear-gradient(180deg,#151517,#0B0B0C);overflow:hidden;isolation:isolate;opacity:0;transform:translateY(14px) scale(.985);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.rp.on{opacity:1;transform:none}
.no-js .rp:first-child{opacity:1;transform:none}
.rp .big{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(84px,10vw,150px);line-height:.85;color:#ECE8E1}
.rp .big small{display:block;font-size:11px;line-height:1.6;letter-spacing:.24em;font-weight:600;text-transform:uppercase;color:var(--muted);margin-top:18px}
.rp .ht{inset:auto -30% -40% auto;width:110%;aspect-ratio:1/1;opacity:.75}
.rp.a-purple .ht{inset:auto -10% 0 -10%;width:auto;height:70%;aspect-ratio:auto;opacity:.85}
.rp .mk{width:38%;height:auto;justify-self:end}
.rp .mini{display:grid;gap:8px}
.rp .mini div{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(10,10,10,.6);font-size:14px}
.rp .mini div span:last-child{color:var(--muted)}
.rp .col5{display:grid;gap:6px}
.rp .col5 span{font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;padding:9px 12px;border:1px solid var(--line-2);border-radius:9px;color:var(--ink-soft);background:#0F0F11}

/* C17 proof bento */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;grid-template-areas:"big big ex gym" "big big ado q" "ssa ssa ssa ssa"}
.bento > *{min-width:0}
.bento .box{height:100%;align-content:start}
.bento .t-big{grid-area:big;padding:clamp(22px,3vw,34px);gap:14px}
.bento .t-ex{grid-area:ex}
.bento .t-gym{grid-area:gym}
.bento .t-ado{grid-area:ado}
.bento .t-q{grid-area:q;align-content:stretch}
.bento .t-ssa{grid-area:ssa;grid-template-columns:minmax(0,1fr) minmax(0,2fr);align-items:center;gap:20px}
.fig-g{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(46px,6vw,84px);line-height:.95;background:var(--g);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.bars{display:grid;gap:12px;margin-top:10px}
.bars .b{display:grid;grid-template-columns:minmax(0,1fr) 64px;gap:4px 12px;align-items:center;font-size:14px}
.bars .b span{color:var(--ink-soft)}
.bars .b .v{text-align:right;color:var(--ink);font-family:var(--f-head);font-weight:600;font-variant-numeric:tabular-nums}
.bars .b i{grid-column:1/-1;display:block;height:6px;border-radius:3px;background:rgba(255,255,255,.06);position:relative;overflow:hidden}
.bars .b i::before{content:"";position:absolute;left:0;top:0;bottom:0;width:calc(var(--v) / 4.6 * 100%);border-radius:3px;background:var(--g)}
.stamp{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(30px,3vw,42px);line-height:1;color:var(--ink)}
.stamp.arrow{display:flex;align-items:center;gap:12px}
.stamp.arrow i{font-style:normal;color:var(--p);font-size:.7em}
.quote{font-family:var(--f-em);font-style:italic;font-size:clamp(22px,2vw,28px);line-height:1.15;color:var(--ink)}
.checks{display:flex;flex-wrap:wrap;gap:10px}
.checks span{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);padding:9px 13px;border:1px solid color-mix(in oklab,var(--p) 35%,transparent);border-radius:999px;background:color-mix(in oklab,var(--b) 7%,transparent)}
.checks span::before{content:"✓";color:var(--p)}

/* C11 tabs with interface */
.tabwrap{display:grid;gap:clamp(24px,3.4vw,40px)}
.tabs{position:relative;display:inline-flex;justify-self:start;gap:4px;padding:5px;border:1px solid var(--line-2);border-radius:14px;background:rgba(14,14,16,.85)}
.tabs [role=tab]{position:relative;z-index:1;font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);background:none;border:0;padding:11px 20px;border-radius:10px;cursor:pointer}
.tabs [role=tab][aria-selected=true]{color:var(--ink)}
.tab-ind{position:absolute;left:0;top:5px;bottom:5px;width:0;border-radius:10px;background:color-mix(in oklab,var(--p) 16%,transparent);border:1px solid color-mix(in oklab,var(--p) 55%,transparent);transition:transform .45s var(--ease),width .45s var(--ease)}
.tp{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,5vw,72px);align-items:center}
.tp > *{min-width:0}
.tp:not([hidden]){animation:fadeup .55s var(--ease)}
.tp h3{font-size:clamp(28px,3vw,40px);margin-bottom:14px}
@keyframes fadeup{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.win{border-radius:16px;border:1px solid var(--line-2);background:linear-gradient(180deg,#151517,#0C0C0D);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.9)}
.win .wb{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line)}
.win .wb i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.14)}
.win .wb .label{margin-left:10px;font-size:9px}
.win .wb .demo{margin-left:auto;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:8.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:4px 8px}
.win .wc{padding:16px;display:grid;gap:8px}
.conn{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.015)}
.conn .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;border:1px solid var(--line-2);font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:10px;letter-spacing:.06em;color:var(--ink)}
.conn b{font-family:var(--f-head);font-weight:600;font-size:16px;color:var(--ink)}
.conn small{display:block;font-size:13px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.18em;text-transform:uppercase;padding:5px 9px;border-radius:999px;border:1px solid color-mix(in oklab,var(--p) 45%,transparent);color:var(--p)}
.pill::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--p)}
.pill.wait{color:var(--muted);border-color:var(--line-2)}
.pill.wait::before{background:var(--muted);animation:pulse 1.6s ease-in-out infinite}
.bub{max-width:88%;padding:11px 14px;border-radius:14px;font-size:15px;line-height:1.45}
.bub.me{justify-self:end;background:rgba(255,255,255,.07);border:1px solid var(--line-2);color:var(--ink);border-bottom-right-radius:4px}
.bub.ai{position:relative;isolation:isolate;background:#0F0F11;border:0;color:var(--ink-soft);border-bottom-left-radius:4px}
.bub.ai::before{content:"";position:absolute;inset:-1px;border-radius:15px;border-bottom-left-radius:5px;z-index:-1;background:linear-gradient(90deg,rgba(255,255,255,.16) 30%,color-mix(in oklab,var(--p) 70%,transparent) 100%)}
.bub.ai::after{content:"";position:absolute;inset:0;border-radius:14px;border-bottom-left-radius:4px;z-index:-1;background:#0F0F11}
.bub.ai .label{display:block;font-size:8.5px;color:var(--p);margin-bottom:5px}
.appr{display:grid;gap:12px;padding:14px;border:1px solid color-mix(in oklab,var(--p) 30%,transparent);border-radius:12px;background:rgba(255,255,255,.02)}
.appr .row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.appr b{font-family:var(--f-head);font-weight:600;font-size:17px;color:var(--ink)}
.appr ol{margin:0;padding-left:18px;display:grid;gap:4px;font-size:14px;color:var(--ink-soft)}
.appr .acts{display:flex;gap:8px}
.appr .acts span{font-family:var(--f-head);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:9px 14px;border-radius:9px;border:1px solid var(--line-2);color:var(--ink)}
.appr .acts span.ok{background:var(--ink);color:#0A0A0A;border-color:var(--ink)}

/* C13 halftone moon */
.moonx{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,5vw,72px);align-items:center}
.moonx > *{min-width:0}
.mstage{position:relative;width:min(100%,560px);aspect-ratio:1/1;justify-self:center}
.mstage canvas{position:absolute;inset:0;width:100%;height:100%}
.mstage svg.lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;-webkit-mask-image:radial-gradient(circle at 50% 50%,transparent 0 41%,#000 42%);mask-image:radial-gradient(circle at 50% 50%,transparent 0 41%,#000 42%)}
.mstage svg.lines line{stroke:color-mix(in oklab,var(--p) 55%,transparent);stroke-width:1;stroke-dasharray:3 5;vector-effect:non-scaling-stroke}
.chip{position:absolute;transform:translate(-50%,-50%);font-family:var(--f-head);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:rgba(14,13,18,.92);white-space:nowrap;box-shadow:0 0 18px -6px var(--b);isolation:isolate}
.chip::before{content:"";position:absolute;inset:-1px;border-radius:999px;z-index:-2;background:linear-gradient(90deg,rgba(255,255,255,.2) 40%,var(--s2) 75%,var(--s3))}
.chip::after{content:"";position:absolute;inset:0;border-radius:999px;z-index:-1;background:rgba(14,13,18,.96)}
.chip i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--p);margin-right:8px;vertical-align:2px}
.chip.fl{animation:bob 6s ease-in-out infinite alternate;animation-delay:calc(var(--d,0) * -1s)}
@keyframes bob{to{transform:translate(-50%,calc(-50% - 7px))}}

/* C15 index list */
.idx{position:relative}
.ix{display:grid;grid-template-columns:56px minmax(0,1.7fr) minmax(0,1fr) minmax(0,.9fr) minmax(0,.6fr) 28px;align-items:center;gap:16px;padding:20px 6px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink-soft);transition:background-color .25s}
.ix:last-of-type{border-bottom:1px solid var(--line)}
.ix .n{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:11px;letter-spacing:.18em;color:var(--muted)}
.ix .nm{font-family:var(--f-head);font-weight:600;font-size:clamp(24px,3vw,42px);line-height:1.05;color:var(--ink-soft);transition:transform .45s var(--ease),color .25s}
.ix .rl,.ix .yr{font-size:15px;color:var(--muted)}
.ix .fg{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(18px,1.8vw,24px);text-align:right;background:var(--g);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.ix .ar{color:var(--muted);transition:transform .3s var(--ease),color .2s}
.ix:hover{background:linear-gradient(90deg,color-mix(in oklab,var(--b) 6%,transparent),transparent 70%)}
.ix:hover .nm{transform:translateX(12px);color:var(--ink)}
.ix:hover .ar{transform:translate(3px,-3px);color:var(--p)}
.ix-prev{position:absolute;left:0;top:0;width:290px;padding:18px;border-radius:14px;pointer-events:none;opacity:0;transition:opacity .25s;will-change:transform;z-index:3;
  border:1px solid color-mix(in oklab,var(--p) 40%,transparent);background:var(--perf) 0 0/4px 4px,linear-gradient(180deg,#151517,#0C0C0D);box-shadow:0 0 30px -8px var(--b),0 30px 60px -20px rgba(0,0,0,.9)}
.ix-prev.on{opacity:1}
.ix-prev .pf{display:block;font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:56px;line-height:1;margin:8px 0 10px;
  background:radial-gradient(circle,var(--p) 1.2px,transparent 1.6px) 0 0/5px 5px;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;-webkit-text-stroke:1px color-mix(in oklab,var(--p) 55%,transparent)}
.ix-prev .pl{font-size:14px;line-height:1.45;color:var(--ink-soft)}

/* C16 record */
.rec{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums lining-nums}
.rec thead th{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);text-align:left;padding:0 14px 14px;border-bottom:2px solid var(--ink)}
.rec td{padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:top;font-size:15px}
.rec td:nth-child(4){white-space:nowrap}
.rec td.no{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:11px;letter-spacing:.16em;color:var(--muted);padding-top:22px}
.rec td.co{font-family:var(--f-head);font-weight:600;font-size:21px;color:var(--ink);line-height:1.15}
.rec td.co small{display:block;font-family:var(--f-body);font-weight:400;font-size:14px;color:var(--muted);margin-top:4px}
.rec td.amt,.rec th.amt{text-align:right}
.rec td.amt{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:22px;color:var(--p)}
.rec tfoot td{border-bottom:0;border-top:2px solid var(--ink);padding-top:16px;color:var(--muted);font-size:14px}
.rec tfoot td.amt{color:var(--ink)}
.ruler{height:10px;margin-bottom:22px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.3) 0 1px,transparent 1px 12px) 0 100%/100% 5px no-repeat,repeating-linear-gradient(90deg,rgba(255,255,255,.4) 0 1px,transparent 1px 120px) 0 100%/100% 10px no-repeat}

/* C18 gantt */
.gantt{position:relative;padding-top:34px}
.g-axis{position:absolute;inset:0 0 0 var(--gl);pointer-events:none}
.g-axis span{position:absolute;top:0;bottom:0;left:calc(var(--x) / 7 * 100%);border-left:1px solid var(--line)}
.g-axis span b{position:absolute;top:0;left:8px;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10px;letter-spacing:.18em;color:var(--muted)}
.g-axis .now{border-left:1px dashed rgba(245,240,232,.5)}
.g-axis .now b{color:var(--ink);left:auto;right:8px}
.g-row{position:relative;display:grid;grid-template-columns:var(--gl) minmax(0,1fr);align-items:center;min-height:58px;border-top:1px solid rgba(255,255,255,.05)}
.gantt{--gl:220px}
.g-row .gn{font-family:var(--f-head);font-weight:600;font-size:17px;color:var(--ink);padding-right:16px;line-height:1.2}
.g-row .gn small{display:block;font-family:var(--f-body);font-weight:400;font-size:13px;color:var(--muted)}
.g-row .gt{position:relative;height:100%}
.g-bar{position:absolute;top:50%;height:8px;margin-top:-4px;left:calc((var(--s) - 2020) / 7 * 100%);width:calc((var(--e) - var(--s)) / 7 * 100%);border-radius:4px;background:var(--silver)}
.g-bar::before,.g-bar::after{content:"";position:absolute;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:#ECE8E1;box-shadow:0 0 0 3px #0A0A0A}
.g-bar::before{left:-4px}
.g-bar::after{right:-4px}
.g-bar.open{background:linear-gradient(90deg,#B5B0A8,#DCD8D2 70%,rgba(220,216,210,.2))}
.g-bar.open::after{background:#26ED97;box-shadow:0 0 0 3px #0A0A0A,0 0 10px #16CA7C;animation:pulse 2.4s ease-in-out infinite}
.g-bar.port{background:repeating-linear-gradient(90deg,#DCD8D2 0 6px,transparent 6px 10px)}
.g-bar .ev{position:absolute;right:0;bottom:calc(100% + 8px);font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);white-space:nowrap}
.g-note{margin-top:18px;font-size:14px;color:var(--muted)}

/* C20 portfolio pan */
.pan-stick{display:flex;align-items:center;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-block:10px 30px}
.pan-stick::-webkit-scrollbar{display:none}
.pan-track{display:flex;gap:18px;width:max-content;padding-inline:max(var(--gut),calc((100vw - var(--wrap)) / 2 + var(--gut)));will-change:transform}
.pan.pinned .pan-stick{position:sticky;top:0;height:100vh;overflow:hidden;scroll-snap-type:none;padding:0}
.pp{position:relative;flex:0 0 auto;width:min(80vw,820px);min-height:min(66vh,500px);scroll-snap-align:center;display:grid;grid-template-columns:minmax(0,1fr);isolation:isolate}
.pp.box{padding:0;gap:0}
.pp.c-cham{padding:1px}
.pp > .ppin{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr);gap:26px;align-content:space-between;padding:clamp(22px,3vw,40px);height:100%}
.pp .status{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft)}
.pp .status i{width:6px;height:6px;border-radius:50%;background:#2FD18A;animation:pulse 2.4s ease-in-out infinite}
.pp .status.dev i{background:#8E877C;animation:none}
.pp .pn{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(30px,4.2vw,60px);line-height:.95;text-transform:uppercase;color:#ECE8E1;margin:18px 0 16px}
.pp .pd{font-size:16px;max-width:42ch}
.pp .stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;align-self:end}
.pp .stats div{background:rgba(10,10,10,.75);padding:14px}
.pp .stats b{display:block;font-family:var(--f-head);font-weight:600;font-size:20px;line-height:1.2;color:var(--ink)}
.pp .stats span{font-size:13px;color:var(--muted)}
.pp .ht{inset:-12% -6% auto auto;width:60%;aspect-ratio:1/1;opacity:.55}
.pp .go{margin-top:20px}
.pp.endcap{width:min(60vw,520px);display:grid;place-items:center;text-align:center}
.pp.endcap .in{display:grid;gap:16px;justify-items:center;padding:30px}

/* C21 status board */
.board{border-radius:18px;background:#060606;box-shadow:inset 0 3px 16px rgba(0,0,0,.95),inset 0 0 0 1px rgba(255,255,255,.06),0 1px 0 rgba(255,255,255,.07);padding:clamp(16px,2.6vw,30px)}
.bd-top{display:flex;justify-content:space-between;gap:12px;padding-bottom:14px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.bd-r,.bd-h{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr) 150px;gap:18px;align-items:center}
.bd-h{padding:8px 0 10px}
.bd-h span{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.bd-r{padding-block:11px;border-top:1px solid rgba(255,255,255,.05)}
.flap{display:flex;gap:3px;overflow:hidden;font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:clamp(13px,1.45vw,19px);color:#ECE8E1;letter-spacing:.04em}
.flap i{font-style:normal;display:grid;place-items:center;flex:0 0 auto;width:1.3em;height:1.65em;border-radius:3px;background:linear-gradient(180deg,#1D1D1F 0 49%,#0F0F10 49% 51%,#161618 51%);box-shadow:inset 0 -1px 0 rgba(0,0,0,.7)}
.flap.sm{font-size:clamp(11px,1.05vw,14px);color:var(--ink-soft)}
.st{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:11px;letter-spacing:.2em;color:var(--ink)}
.st i{width:7px;height:7px;border-radius:50%;background:#2FD18A;box-shadow:0 0 10px #2FD18A;animation:pulse 2.4s ease-in-out infinite}
.st.dev{color:var(--muted)}
.st.dev i{background:#8E877C;box-shadow:none;animation:none}

/* C02 ticker */
.ticker{overflow:hidden;padding-block:6px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.ticker .tt{display:flex;width:max-content;animation:marquee 48s linear infinite;will-change:transform}
.ticker span{display:inline-flex;align-items:center;gap:26px;padding-right:26px;font-family:var(--f-head);font-weight:600;font-size:clamp(20px,2.4vw,30px);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.ticker span i{width:6px;height:6px;border-radius:50%;background:rgba(245,240,232,.3)}
.ticker span.pf{color:var(--ink-soft)}
.ticker span.pf i{background:#DCD8D2;box-shadow:0 0 8px rgba(220,216,210,.6)}
.tick-key{display:flex;gap:22px;flex-wrap:wrap;margin-top:18px;font-size:14px;color:var(--muted)}
.tick-key i{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:8px;vertical-align:2px;background:rgba(245,240,232,.3)}
.tick-key i.pf{background:#DCD8D2;box-shadow:0 0 8px rgba(220,216,210,.6)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* C22 questions */
.qa{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,80px);align-items:start}
.qa > *{min-width:0}
.qa .side{position:sticky;top:120px;display:grid;gap:16px}
.qa details{border-top:1px solid var(--line)}
.qa details:last-child{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:48px minmax(0,1fr) 30px;align-items:center;gap:8px;padding:22px 0;font-family:var(--f-head);font-weight:600;font-size:clamp(19px,1.9vw,24px);line-height:1.2;color:var(--ink)}
.qa summary::-webkit-details-marker{display:none}
.qa summary .n{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10.5px;letter-spacing:.18em;color:var(--muted)}
.qa summary .pm{position:relative;width:26px;height:26px;border:1px solid var(--line-2);border-radius:50%;transition:transform .35s var(--ease),border-color .2s}
.qa summary .pm::before,.qa summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1px;margin:-.5px 0 0 -5px;background:var(--ink)}
.qa summary .pm::after{transform:rotate(90deg)}
.qa details[open] summary .pm{transform:rotate(45deg);border-color:rgba(255,255,255,.35)}
.qa details p{padding:0 38px 24px 56px;color:var(--ink-soft);max-width:62ch}
.qa details[open] p{animation:fadeup .45s var(--ease)}

/* C23 halftone CTA */
.ctax{position:relative;isolation:isolate}
.ctax > .ht{inset:-60px -40px;opacity:.6;background:radial-gradient(ellipse 50% 60% at 18% 20%,color-mix(in oklab,var(--p) 85%,transparent),transparent 70%),radial-gradient(ellipse 45% 55% at 92% 95%,color-mix(in oklab,var(--b) 70%,transparent),transparent 70%)}
.ctax .panel{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(28px,5vw,64px);border-radius:24px;background:linear-gradient(180deg,#121214,#0A0A0B);border:1px solid color-mix(in oklab,var(--p) 55%,rgba(255,255,255,.2));box-shadow:0 0 0 1px rgba(0,0,0,.7),0 0 40px -10px var(--b)}
.ctax .panel > *{min-width:0}
.ctax .big{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(34px,5.4vw,76px);line-height:1;text-transform:uppercase;color:#ECE8E1;margin:14px 0 18px}
.ctax .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.ctax .obj{position:relative;aspect-ratio:1/1;width:min(100%,340px);justify-self:center;border-radius:28px;overflow:hidden;isolation:isolate}
.ctax .obj::before{content:"";position:absolute;left:50%;top:50%;width:160%;aspect-ratio:1/1;z-index:-2;transform:translate(-50%,-50%) rotate(0deg);will-change:transform;background:conic-gradient(rgba(255,255,255,.1) 0deg,rgba(255,255,255,.1) 280deg,var(--b) 330deg,var(--p) 352deg,rgba(255,255,255,.1) 360deg);animation:rot 7s linear infinite}
.ctax .obj::after{content:"";position:absolute;inset:1px;border-radius:27px;z-index:-1;background:#060606;box-shadow:inset 0 3px 18px rgba(0,0,0,.95)}
.ctax .obj .mk{position:absolute;left:24%;top:25%;width:52%;height:auto}

/* C25 monument footer */
.monu{position:relative;overflow:hidden;padding-top:clamp(64px,8vw,112px);border-top:1px solid var(--line)}
.monu .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:flex-start}
.monu .line{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(22px,2.4vw,32px);line-height:1.1;text-transform:uppercase;color:#ECE8E1;max-width:16ch}
.monu .cols{display:flex;flex-wrap:wrap;gap:clamp(24px,5vw,64px)}
.monu .cols div{display:grid;gap:8px;font-size:15px;align-content:start}
.monu .cols a{text-decoration:none;color:var(--ink-soft)}
.monu .cols a:hover{color:var(--ink)}
.monu .ghost{max-width:var(--wrap);margin:clamp(40px,6vw,80px) auto 0;padding-inline:var(--gut);opacity:.08;-webkit-mask-image:linear-gradient(180deg,#000 35%,transparent 92%);mask-image:linear-gradient(180deg,#000 35%,transparent 92%);margin-bottom:-4%}
.monu .ghost img{width:100%;height:auto}
.monu .base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:22px 30px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);position:relative}

/* D rhythm map */
.mapx{display:grid;gap:22px}
.maprow{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;align-items:start}
.maprow > .label{padding-top:16px}
.strip{display:flex;flex-wrap:wrap;gap:8px}
.th{display:grid;gap:6px;justify-items:center;width:84px}
.th svg{width:84px;height:54px;border-radius:8px;border:1px solid var(--line-2);background:#0D0D0E}
.th svg .f{fill:rgba(255,255,255,.07);stroke:rgba(255,255,255,.28);stroke-width:.8}
.th svg .i{fill:rgba(245,240,232,.75)}
.th svg .m{fill:rgba(255,255,255,.22)}
.th svg .o{fill:none;stroke:rgba(255,255,255,.4);stroke-width:.8}
.th svg .l{fill:none;stroke:rgba(255,255,255,.3);stroke-width:.8}
.th svg .d{stroke-dasharray:2 2}
.th span{font-size:11.5px;line-height:1.2;color:var(--muted);text-align:center}
.th .ac{display:block;width:16px;height:3px;border-radius:2px;background:var(--p,rgba(255,255,255,.18))}
.th.rep svg{border-color:rgba(255,38,46,.55);background:rgba(237,28,36,.06)}
.rules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:clamp(36px,5vw,56px)}
.rules .box{padding:22px}
.rules .box .k{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:28px;color:var(--ink);line-height:1}

/* B13 to B16 */
.c-rows{padding:0;gap:0}
.c-rows > div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 2px;border-top:1px solid var(--line-2)}
.c-rows > div:last-child{border-bottom:1px solid var(--line-2)}
.c-rows > div b{font-size:18px}
.c-rows > div span{font-size:14px;color:var(--muted)}
.c-doc{border-radius:6px;background:linear-gradient(180deg,#1B1A18,#141311);border:1px solid rgba(255,255,255,.07);box-shadow:0 24px 40px -24px rgba(0,0,0,.95);padding:24px 22px 20px}
.c-doc .ser{font-family:var(--f-em);font-style:italic;font-size:21px;line-height:1.25;color:var(--ink)}
.c-doc .sig{font-family:var(--f-em);font-style:italic;font-size:17px;color:var(--ink-soft);border-top:1px solid rgba(255,255,255,.1);padding-top:10px;margin-top:4px}
.c-lamp{border-radius:14px;border:1px solid var(--line-2);background:radial-gradient(70% 60% at 50% 0,color-mix(in oklab,var(--b) 26%,transparent),transparent 72%),linear-gradient(180deg,#141416,#0D0D0E);box-shadow:inset 0 1px 0 color-mix(in oklab,var(--p) 45%,transparent)}
.c-lamp::before{content:"";position:absolute;left:18%;right:18%;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--p),transparent);box-shadow:0 0 14px var(--b)}
.box.win{padding:0;gap:0}
.box.win .wc{gap:6px}
.box.win .wc small{font-size:13px}

/* part C group dividers */
.grp{display:flex;align-items:center;gap:14px;padding-top:clamp(56px,7vw,96px);padding-bottom:16px}
.grp .rule{flex:1;height:1px;background:var(--line-2)}
.grp .label:first-child{color:var(--ink);font-size:11.5px}

/* C01 open number band */
.numband{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-left:1px solid var(--line-2)}
.numband > div{padding:6px clamp(14px,2vw,26px) 0;border-right:1px solid var(--line-2);min-width:0}
.numband .v{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(26px,4.1vw,60px);line-height:1;color:#ECE8E1;white-space:nowrap}
.numband .t{font-size:15px;color:var(--muted);margin-top:12px}
.numband-ax{display:flex;justify-content:space-between;margin-top:8px}

/* C04 typographic collage */
.collage{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(36px,8vw,128px);line-height:1.04;letter-spacing:.005em;text-transform:uppercase;color:#ECE8E1}
.collage .u{background:var(--g);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.collage .ic{display:inline-block;width:1.7em;height:.74em;border-radius:.37em;vertical-align:-.02em;margin-inline:.04em;border:1px solid rgba(255,255,255,.2);background-color:#111}
.collage .ic-m{background:url(../img/concrete-stair.jpg) 50% 45%/auto 150%}
.collage .ic-d{background:url(../img/landscape-dunes.jpg) 50% 55%/auto 170%}
.collage .ic-o{background:radial-gradient(circle at 66% 50%,#ECE8E1 0,#B9B4AC .13em,#5E5B57 .2em,transparent .215em),radial-gradient(ellipse 46% 30% at 50% 52%,transparent 88%,rgba(245,240,232,.45) 91%,transparent 95%),#060606}
.collage .ic-k{width:1.1em;display:inline-grid;place-items:center;background:#060606;box-shadow:inset 0 2px 12px rgba(0,0,0,.95)}
.collage .ic-k .mk{width:56%;height:auto}

/* C05 objection ledger, on a light stage */
.sx.light{background:#F2EEE7;color:#3A3530;border-top-color:rgba(0,0,0,.1);
  --plus:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13'%3E%3Cpath d='M6.5 0v13M0 6.5h13' stroke='%230A0A0A' stroke-opacity='.45'/%3E%3C/svg%3E")}
.sx.light h2,.sx.light .spec .name{color:#0A0A0A}
.sx.light .label,.sx.light .spec .meta{color:#6A645B}
.sx.light .spec .meta b{color:#C2141B}
.sx.light .spec .rule{background:rgba(0,0,0,.14)}
.sx.light .lead p{color:#3A3530}
.ledger{border-top:2px solid #0A0A0A}
.lg{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,1.3fr);gap:8px 18px;align-items:baseline;padding:24px 4px;border-bottom:1px solid rgba(0,0,0,.13)}
.lg .n{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:11px;letter-spacing:.18em;color:#6A645B}
.lg .try{font-family:var(--f-head);font-weight:600;font-size:clamp(26px,3vw,40px);line-height:1.05;color:#0A0A0A;text-decoration:line-through;text-decoration-color:#ED1C24;text-decoration-thickness:.075em}
.lg .got{font-size:18px;color:#3A3530}
.lg .got b{color:#0A0A0A;font-weight:500}

/* C12 figure strip */
.figs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.fg3{padding:26px clamp(18px,2.4vw,32px) 30px;border-left:1px solid var(--line-2);display:grid;gap:12px;align-content:start;min-width:0}
.fg3:first-child{border-left:0;padding-left:0}
.fg3 svg{width:100%;height:auto;margin-bottom:6px}
.fg3 svg .s{fill:#0B0B0C;stroke:rgba(245,240,232,.55);stroke-width:1}
.fg3 svg .s2{fill:none;stroke:rgba(245,240,232,.28);stroke-width:1;stroke-dasharray:3 4}
.fg3 svg .a{fill:#0B0B0C;stroke:var(--p);stroke-width:1.4}
.fg3 svg .af{fill:var(--p)}
.fg3 svg .dt{fill:rgba(245,240,232,.65)}
.fg3 svg .tl{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:7.5px;letter-spacing:.2em;fill:rgba(245,240,232,.4)}
.fg3 .fl{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10px;letter-spacing:.22em;color:var(--p)}
.fg3 h3{font-size:22px}
.fg3 p{font-size:15px;color:var(--muted)}

/* C24 split CTA blocks */
.split2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.sb{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px 18px;min-height:clamp(200px,24vw,300px);padding:clamp(22px,3vw,36px);border:1px solid var(--line-2);border-radius:20px;text-decoration:none;overflow:hidden;isolation:isolate;transition:border-color .25s}
.sb .label{grid-column:1/-1;align-self:start}
.sb .sbt{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(26px,3.3vw,46px);line-height:1;text-transform:uppercase;color:#ECE8E1}
.sb .arr{width:56px;height:56px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;font-size:24px;color:var(--ink);transition:transform .35s var(--ease),border-color .25s}
.sb::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.05);opacity:0;transition:opacity .35s}
.sb.pri{border-color:rgba(247,191,69,.45)}
.sb.pri::before{background:var(--surf);opacity:.22}
.sb:hover{border-color:rgba(255,255,255,.3)}
.sb:hover::before{opacity:1}
.sb.pri:hover::before{opacity:.55}
.sb:hover .arr{transform:translateX(6px);border-color:var(--ink)}

/* C08 annotated range */
.anno{position:relative;padding-top:clamp(90px,11vw,170px);overflow-x:clip}
.anno-bg{position:absolute;left:0;right:0;top:0;margin:0;text-align:center;font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(56px,13.5vw,216px);line-height:1;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(245,240,232,.13);white-space:nowrap;pointer-events:none}
.anno-img{position:relative}
.anno-img img{width:100%;height:auto;-webkit-mask-image:linear-gradient(180deg,#000 82%,transparent);mask-image:linear-gradient(180deg,#000 82%,transparent)}
.anno-route{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.anno-route polyline{fill:none;stroke:#5CABFF;stroke-width:1.3;stroke-dasharray:5 6;vector-effect:non-scaling-stroke;opacity:.85}
.hs{position:absolute;width:24px;height:24px;margin:-12px 0 0 -12px;padding:0;border:1px solid rgba(92,171,255,.9);border-radius:0;background:rgba(8,12,20,.85);cursor:pointer;display:grid;place-items:center;font:inherit;color:inherit}
.hs::before{content:"";width:10px;height:10px;background:linear-gradient(#DCEBFF,#DCEBFF) center/10px 1px no-repeat,linear-gradient(#DCEBFF,#DCEBFF) center/1px 10px no-repeat}
.hs b{display:none}
.hs .lb{position:absolute;left:50%;bottom:calc(100% + 40px);transform:translateX(-50%);white-space:nowrap;padding:5px 8px 4px;border-radius:4px;background:rgba(8,10,14,.78);font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink)}
.hs .lb::after{content:"";position:absolute;left:50%;top:100%;height:40px;width:1px;background:linear-gradient(rgba(92,171,255,.75),rgba(92,171,255,.2))}
.hs .tip{position:absolute;left:50%;top:calc(100% + 12px);width:230px;padding:12px 14px;border-radius:10px;border:1px solid rgba(92,171,255,.4);background:rgba(8,10,16,.95);font-family:var(--f-body);font-size:14px;line-height:1.45;letter-spacing:0;text-transform:none;color:var(--ink-soft);text-align:left;opacity:0;pointer-events:none;transform:translate(-50%,6px);transition:opacity .25s,transform .25s var(--ease);z-index:3}
.hs:hover .tip,.hs:focus-visible .tip{opacity:1;transform:translate(-50%,0)}
.hs.on{background:#248BF9;border-color:#5CABFF;box-shadow:0 0 0 4px rgba(36,139,249,.22),0 0 22px #248BF9}
.hs.on .lb{color:#5CABFF}
.hs.on::after{content:"";position:absolute;inset:-10px;border:1px solid rgba(92,171,255,.65);animation:ping 2.6s ease-out infinite}
@keyframes ping{from{transform:scale(.55);opacity:1}to{transform:scale(1.7);opacity:0}}
.anno-list{display:none;list-style:none;margin:22px auto 0;padding-block:0;gap:10px;counter-reset:a}
.anno-list li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:8px;font-size:15px;padding-top:10px;border-top:1px solid var(--line)}
.anno-list li b{display:block;font-family:var(--f-head);font-weight:600;font-size:17px;color:var(--ink)}
.anno-list li::before{counter-increment:a;content:"0" counter(a);font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10px;letter-spacing:.16em;color:#5CABFF;padding-top:4px}


/* C26 image families */
.fams{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.fams figure{margin:0;display:grid;gap:10px}
.fams img,.fams .ph{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;border:1px solid var(--line);display:block;background:#0C0C0D}
.fams figcaption .label{font-size:9.5px}
@media (max-width:1020px){.fams{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* motion */
@keyframes rot{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes pulse{50%{transform:scale(1.45);opacity:.55}}
.off,.off *{animation-play-state:paused!important}
.off .c-beam::before,.off .ctax .obj::before{animation-play-state:paused!important}
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}

/* responsive */
@media (max-width:1020px){
  .nav nav{display:none}
  .surfs,.cts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:"big big" "ex gym" "ado q" "ssa ssa"}
  .rules{grid-template-columns:minmax(0,1fr)}
  .ix{grid-template-columns:44px minmax(0,1.6fr) minmax(0,.9fr) minmax(0,.7fr) 24px}
  .ix .rl{display:none}
}
@media (max-width:760px){
  .toc a{grid-template-columns:40px minmax(0,1fr) 36px}
  .toc .d{display:none}
  .part{grid-template-columns:minmax(0,1fr)}
  .part .pk{font-size:96px}
  .lead,.count,.sp,.rail,.tp,.moonx,.qa,.ctax .panel{grid-template-columns:minmax(0,1fr)}
  .chap{grid-template-columns:minmax(0,1fr);top:calc(84px + var(--i) * 14px);min-height:0}
  .five{gap:4px;padding-block:40px 46px}
  .five > span b{font-size:10.5px;letter-spacing:.04em;padding:11px 1px}
  .vs{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .vs .rh{grid-column:1/-1;padding-bottom:4px;border-top:1px solid var(--line)}
  .vs .h span:first-child{display:none}
  .vs .no,.vs .yes{border-top:0;font-size:15px;padding:8px 12px 16px}
  .vs .yes{border-radius:0}
  .rail-r{display:none}
  .js .ri{opacity:1}
  .ri{padding-block:28px}
  .rail-dot{display:none}
  .bento{grid-template-columns:minmax(0,1fr);grid-template-areas:"big" "ex" "gym" "ado" "q" "ssa"}
  .bento .t-ssa{grid-template-columns:minmax(0,1fr)}
  .ix{grid-template-columns:32px minmax(0,1fr) auto;gap:4px 12px}
  .ix .yr{grid-column:2;grid-row:2;font-size:13px}
  .ix .ar{display:none}
  .rec thead{display:none}
  .rec,.rec tbody,.rec tr,.rec td,.rec tfoot{display:block;width:100%}
  .rec tr{padding:14px 0;border-bottom:1px solid var(--line)}
  .rec td{border:0;padding:3px 0}
  .rec td.amt{text-align:left}
  .rec td[data-l]::before{content:attr(data-l);display:block;font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:8px}
  .rec tfoot tr{border-top:2px solid var(--ink);border-bottom:0}
  .rec tfoot td{border:0}
  .gantt{--gl:0px}
  .g-row{grid-template-columns:minmax(0,1fr);padding-block:10px 6px}
  .g-row .gt{height:26px}
  .g-axis span b{font-size:8.5px;left:4px;letter-spacing:.08em}
  .g-bar .ev{display:none}
  .g-axis .now b{top:13px}
  .plate .type{padding-bottom:58px}
  .pp .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chip{font-size:11px;padding:6px 9px}
  .pp{width:86vw;min-height:0}
  .pp.endcap{width:70vw}
  .bd-r,.bd-h{grid-template-columns:minmax(0,1fr) auto}
  .bd-r .flap.sm,.bd-h span:nth-child(2){display:none}
  .flap{gap:2px;font-size:11px}
  .flap i{width:calc((100% - 28px) / 15)}
  .qa .side{position:static}
  .qa details p{padding:0 8px 22px 56px}
  .maprow{grid-template-columns:minmax(0,1fr)}
  .numband{grid-template-columns:repeat(2,minmax(0,1fr))}
  .numband > div{padding-bottom:22px}
  .numband > div:nth-child(n+3){border-top:1px solid var(--line-2);padding-top:18px}
  .lg{grid-template-columns:32px minmax(0,1fr)}
  .lg .got{grid-column:2}
  .figs{grid-template-columns:minmax(0,1fr)}
  .fg3,.fg3:first-child{border-left:0;border-top:1px solid var(--line-2);padding:24px 0}
  .fg3:first-child{border-top:0}
  .split2{grid-template-columns:minmax(0,1fr)}
  .anno{padding-top:70px}
  .hs{width:20px;height:20px;margin:-10px 0 0 -10px}
  .hs::before{display:none}
  .hs b{display:block;font-family:var(--f-display);font-stretch:125%;font-weight:700;font-size:8px;letter-spacing:.04em;color:#DCEBFF}
  .hs .lb,.hs .tip{display:none}
  .anno-list{display:grid}
  .maprow > .label{padding-top:0}
  .th{width:72px}
  .th svg{width:72px;height:46px}
  .nav .bar{padding-left:16px}
  .nav .logo img{height:26px}
  .nav .btn{padding:10px 10px 10px 14px}
  .nav .btn .txt{display:none}
}
@media (max-width:520px){
  .surfs,.cts{grid-template-columns:minmax(0,1fr)}
}

/* hero, ported from the first preview */
.nav .bar{position:relative;overflow:hidden}
.nav .bar::after{content:"";position:absolute;left:-40%;width:40%;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:sweep 6s linear infinite;will-change:transform}
.reveal{position:absolute;inset:0;pointer-events:none}
.reveal .words{position:absolute;inset:0}
.reveal .words span{position:absolute;font-size:calc(var(--fs) * 1px * var(--k,1));font-family:var(--f-head);font-weight:700;text-transform:uppercase;letter-spacing:.015em;line-height:.9;padding:.2em .34em .14em;background:#F2EFEA;color:#0A0A0A;white-space:nowrap}
.reveal .faint{opacity:.035}
.reveal .lens{position:absolute;left:0;top:0;width:460px;height:460px;border-radius:50%;overflow:hidden;will-change:transform;transform:translate3d(calc(70vw - 230px),0,0);
  -webkit-mask-image:radial-gradient(closest-side,#000 0%,rgba(0,0,0,.55) 58%,transparent 100%);mask-image:radial-gradient(closest-side,#000 0%,rgba(0,0,0,.55) 58%,transparent 100%)}
.reveal .lens .words{right:auto;bottom:auto;opacity:.78;will-change:transform}
.hero{position:relative;overflow:hidden;margin-top:-80px;padding-top:120px;border-bottom:1px solid var(--line)}
.hero .sky,.hero .range,.hero .shade,.hero .smoke,.hero .light,.hero .dots{position:absolute;pointer-events:none}
.hero .sky{inset:0;background:url(../img/sky.jpg) center top/cover;opacity:.55}
.hero .range{left:0;right:0;bottom:0;height:64%;background:url(../img/mountain.jpg) center 70%/cover;
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.55) 12%,#000 28%);mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.55) 12%,#000 28%)}
.hero .shade{inset:0;background:linear-gradient(180deg,rgba(10,10,10,.92) 0%,rgba(10,10,10,.45) 30%,rgba(10,10,10,.25) 55%,rgba(10,10,10,.55) 78%,#0A0A0A 100%),linear-gradient(90deg,rgba(10,10,10,.75) 0%,rgba(10,10,10,.2) 55%,rgba(10,10,10,0) 100%)}
.hero .smoke{width:70vw;height:46vw;border-radius:50%;opacity:.2;background:radial-gradient(closest-side,rgba(235,232,226,.42),rgba(235,232,226,.16) 45%,transparent);will-change:transform}
.hero .smoke.s1{left:-20vw;bottom:-6vw;animation:drift1 17s ease-in-out infinite alternate}
.hero .smoke.s2{right:-24vw;bottom:4vw;opacity:.16;animation:drift2 13s ease-in-out infinite alternate}
.hero .light{left:0;top:0;width:840px;height:840px;background:radial-gradient(closest-side,rgba(255,255,255,.075),transparent 70%);transform:translate3d(calc(70vw - 420px),-120px,0);will-change:transform}
.hero .dots{inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:26px 26px;
  -webkit-mask-image:radial-gradient(ellipse 40% 50% at 78% 40%,#000,transparent 75%);mask-image:radial-gradient(ellipse 40% 50% at 78% 40%,#000,transparent 75%)}
.hero .inner{position:relative;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:32px;align-items:center;min-height:clamp(520px,74vh,760px);padding-block:40px 40px}
.hero .copy{display:grid;gap:26px;align-content:center;min-width:0}
.hero .copy > *{min-width:0}
.hero .side{min-width:0}
.hero h1{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(34px,5.6vw,80px);line-height:1.02;letter-spacing:.015em;text-transform:uppercase;color:#ECE8E1}
.hero h1 .u{color:#EBA714;text-shadow:0 0 40px rgba(235,167,20,.2)}
.hero .sub{font-size:clamp(17px,1.45vw,19px);max-width:52ch;color:var(--ink-soft);text-shadow:0 1px 18px rgba(0,0,0,.85),0 0 2px rgba(0,0,0,.6)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .side{position:relative;display:grid;justify-items:center;gap:22px}
.hero canvas{position:relative;width:min(100%,420px);aspect-ratio:1/1;height:auto}
.hero .rail{position:absolute;right:0;top:50%;transform:translateY(-50%);display:grid;gap:14px;border-left:1px solid var(--line-2);padding-left:14px}
.hero .rail span{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:9.5px;letter-spacing:.22em;color:var(--muted)}
.hero .rail b{display:block;color:var(--ink-soft);font-weight:400}
@keyframes rot{to{transform:translate(-50%,-50%) rotate(360deg)}}
.mk.iri{--pc:url(#pc-iri)}
.moon{position:absolute;left:50%;top:50%;width:min(92%,400px);aspect-ratio:1/1;transform:translate(-50%,-52%);border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 36% 34%,rgba(255,255,255,.2),rgba(255,255,255,0) 46%),radial-gradient(circle at 62% 58%,rgba(0,0,0,.18) 0 9%,transparent 10%),radial-gradient(circle at 30% 64%,rgba(0,0,0,.14) 0 6%,transparent 7%),radial-gradient(circle at 70% 30%,rgba(0,0,0,.12) 0 5%,transparent 6%),radial-gradient(circle at 50% 50%,#BDB9B2 0%,#8E8A84 58%,#5E5B57 100%);
  opacity:.2;box-shadow:0 0 120px 20px rgba(220,216,210,.08);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 96%);mask-image:linear-gradient(180deg,#000 55%,transparent 96%)}
.moon::after{content:"";position:absolute;inset:0;border-radius:50%;opacity:.28;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.035' numOctaves='4' seed='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E");background-size:cover}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes spin-r{to{transform:rotate(360deg)}}
@keyframes counter{from{transform:translate(-50%,-50%) rotate(calc(-1 * var(--a)))}to{transform:translate(-50%,-50%) rotate(calc(-1 * var(--a) - 360deg))}}
@keyframes counter-r{from{transform:translate(-50%,-50%) rotate(calc(-1 * var(--a)))}to{transform:translate(-50%,-50%) rotate(calc(-1 * var(--a) + 360deg))}}
@media (max-width:760px){.os{grid-template-columns:minmax(0,1fr)}}
@keyframes sweep{to{transform:translateX(350%)}}
@keyframes drift1{to{transform:translate(9vw,-3vw) scale(1.08)}}
@keyframes drift2{to{transform:translate(-8vw,-2vw) scale(1.12)}}
@keyframes pulse{50%{transform:scale(1.45);opacity:.55}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}
@media (max-width:1020px){
  .nav nav{display:none}
  .paths .card,.paths .card.wide{grid-column:span 3}
  .work,.ventures{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chain{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stage{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:760px){
  .hero .inner{grid-template-columns:minmax(0,1fr);min-height:0;padding-block:24px 32px}
  .hero .side{order:-1}
  .hero canvas{width:min(62vw,260px)}
  .hero .rail{display:none}
  .proof{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof > div:nth-child(3){border-left:0}
  .proof > div:nth-child(n+3){border-top:1px solid var(--line)}
  .lead{grid-template-columns:minmax(0,1fr)}
  .paths{grid-template-columns:minmax(0,1fr)}
  .paths .card,.paths .card.wide{grid-column:auto}
  .work,.ventures,.chain{grid-template-columns:minmax(0,1fr)}
  .hero .ctas .btn{white-space:normal;max-width:100%;justify-content:space-between}
  .reveal{--k:.62}
  .hero .shade{background:linear-gradient(180deg,rgba(10,10,10,.9) 0%,rgba(10,10,10,.5) 30%,rgba(10,10,10,.62) 55%,rgba(10,10,10,.78) 80%,#0A0A0A 100%)}
  .shead .label:last-child{display:none}
  .band .track span{-webkit-text-stroke-width:1px}
  .nav .bar{padding-left:16px}
  .nav .logo img{height:26px}
  .nav .btn{padding:10px 10px 10px 14px}
  .nav .btn .txt{display:none}
}

/* ───── inner pages: the kit (2026-10-04). Same tokens, same accents, same rhythm rules. ───── */
.phero{position:relative;padding-block:clamp(56px,9vw,120px) clamp(40px,6vw,72px);border-bottom:1px solid var(--line);overflow:hidden}
.phero .bg{position:absolute;inset:0;background-position:center;background-size:cover;background-repeat:no-repeat;opacity:.3;filter:grayscale(1);-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000 75%);mask-image:linear-gradient(90deg,transparent 30%,#000 75%);pointer-events:none}
.phero .sh{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.25),#0A0A0A 96%);pointer-events:none}
.phero .wrap{position:relative}
.phero .in{display:grid;gap:22px;max-width:820px}
.phero h1{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(32px,5vw,66px);line-height:1.02;letter-spacing:.015em;text-transform:uppercase;color:var(--ink);text-wrap:balance}
.phero h1 em{font-family:var(--f-em);font-style:italic;font-weight:400;text-transform:none;letter-spacing:0;color:var(--p,#EBA714)}
.phero .excl{display:grid;gap:8px;margin:0;padding:0;list-style:none;font-size:17px;color:var(--ink-soft)}
.phero .excl li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px}
.phero .excl li::before{content:"";width:10px;height:2px;margin-top:11px;background:var(--p,#B5B0A8)}
.phero .how{font-size:17px;color:var(--ink-soft);max-width:680px}
.phero .how b{color:var(--ink);font-weight:600}
.phero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.phero .proofline{font-size:14px;color:var(--muted)}
.phero .proofline a{color:var(--ink-soft)}
.ngrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px;border-top:1px solid var(--line)}
.ngrid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ngrid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ngrid > div{display:grid;gap:10px;align-content:start;padding:22px 0 26px;border-bottom:1px solid var(--line)}
.ngrid .n{font-family:var(--f-display);font-stretch:125%;font-weight:600;font-size:10.5px;letter-spacing:.22em;color:var(--p,#B5B0A8)}
.ngrid h3{font-family:var(--f-head);font-weight:600;font-size:20px;line-height:1.2;color:var(--ink);margin:0}
.ngrid p{font-size:15px;color:var(--muted)}
.cgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.cgrid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cgrid .cd{display:grid;gap:10px;align-content:start;padding:24px;text-decoration:none;color:inherit}
.cd .top{display:flex;justify-content:space-between;gap:12px;align-items:baseline;flex-wrap:wrap}
.cd h3{font-family:var(--f-head);font-weight:600;font-size:22px;line-height:1.15;color:var(--ink);margin:0}
.cd .fig{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(26px,3vw,40px);line-height:1;color:var(--p,#ECE8E1)}
.cd p{font-size:15px;color:var(--muted)}
.cd .go{font-family:var(--f-head);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);justify-self:start;border-bottom:1px solid var(--line-2);text-decoration:none}
a.cd:hover h3{text-decoration:underline}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(24px,5vw,64px);align-items:start}
.two .l{display:grid;gap:12px}
.two .r{display:grid;gap:16px;font-size:17px;color:var(--ink-soft)}
.two .r ul{margin:0;padding-left:18px;display:grid;gap:8px} .two .r li::marker{color:var(--p,#B5B0A8)}
.two .r .quote{font-family:var(--f-em);font-style:italic;font-size:clamp(22px,2.4vw,30px);line-height:1.25;color:var(--ink)}
.bookwrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(24px,5vw,56px);align-items:start}
.bookframe{padding:10px}
.bookframe iframe{display:block;width:100%;height:780px;border:0;border-radius:12px;background:#0C0C0D}
.bookfall{padding:22px;display:grid;gap:10px;font-size:15px;color:var(--muted)} .bookfall a{color:var(--ink)}
.crumb{font-family:var(--f-head);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.crumb:hover{color:var(--ink)}
@media (max-width:900px){.ngrid,.ngrid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}.bookwrap{grid-template-columns:minmax(0,1fr)}.cgrid.c3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.two{grid-template-columns:minmax(0,1fr)}.cgrid,.cgrid.c3{grid-template-columns:minmax(0,1fr)}.phero .bg{-webkit-mask-image:linear-gradient(180deg,transparent 20%,#000 80%);mask-image:linear-gradient(180deg,transparent 20%,#000 80%)}}
@media (max-width:560px){.ngrid,.ngrid.c4,.ngrid.c2{grid-template-columns:minmax(0,1fr)}.bookframe iframe{height:720px}}

/* ───── alive pass, 2026-10-04. Sources: huly.io (cursor reveal of the product, the sliding button light), clickup.com/brain (slow local micro-motion inside the product fragments). Transform and opacity only; loops pause off screen through [data-live]/.off. ───── */
/* 1. primary buttons: a warm light parked at the right edge slides to the centre on hover */
.btn.cream,.btn.gold{position:relative;overflow:hidden;isolation:isolate}
.btn.cream::before,.btn.gold::before{content:"";position:absolute;top:50%;left:50%;width:230px;height:120px;transform:translate(58%,-50%);z-index:-1;pointer-events:none;opacity:.95;
  background:radial-gradient(50% 50% at 50% 50%,#FFFFF5 3%,#FFAA81 26%,#FFDA9F 38%,rgba(255,170,129,.5) 49%,rgba(210,106,58,0) 92%);filter:blur(6px);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.btn.gold::before{background:radial-gradient(50% 50% at 50% 50%,#FFFFF5 3%,#F7BF45 24%,#EBA714 40%,rgba(235,167,20,.45) 52%,rgba(235,167,20,0) 92%);opacity:.8}
.btn.cream:hover::before,.btn.gold:hover::before{transform:translate(-50%,-50%)}
.btn.cream > *,.btn.gold > *{position:relative;z-index:1}
/* 2. the hairline grid and the atmosphere, back on the page */
.atmo{position:relative} .atmo::before{z-index:-1;animation:atmo-drift 70s ease-in-out infinite alternate;transform-origin:50% 50%}
.atmo.deep::before{opacity:.16}
@keyframes atmo-drift{from{transform:translate3d(-1.5%,0,0) scale(1.04)}to{transform:translate3d(1.5%,-1%,0) scale(1.08)}}
.off .atmo::before{animation-play-state:paused!important}
/* 3. the halftone lights breathe (transform only; every light keeps its own opacity) */
.ctax .ht,.rp .ht,.numwrap .ht,.five .on .ht,.fcard .ht{animation:breathe 6.5s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.07)}}
/* 4. the OS demo: rows and messages arrive in sequence each time a tab is shown; the connected dot pings */
.tp .conn{animation:arrive .55s cubic-bezier(.2,.7,.2,1) both}
.tp .conn:nth-child(2){animation-delay:.12s}.tp .conn:nth-child(3){animation-delay:.24s}.tp .conn:nth-child(4){animation-delay:.36s}
.tp .bub{animation:arrive .6s cubic-bezier(.2,.7,.2,1) both}.tp .bub:nth-child(2){animation-delay:.7s}.tp .bub:nth-child(3){animation-delay:2s}
.tp .appr ol li{animation:arrive .5s cubic-bezier(.2,.7,.2,1) both}.tp .appr ol li:nth-child(2){animation-delay:.25s}.tp .appr ol li:nth-child(3){animation-delay:.5s}
@keyframes arrive{from{opacity:0;transform:translateY(8px)}}
.conn .pill{position:relative}
.conn .pill::after{content:"";position:absolute;left:9px;top:50%;width:6px;height:6px;margin:-3px 0 0 0;border-radius:50%;border:1px solid currentColor;opacity:0;animation:ping 2.6s ease-out infinite}
.conn:nth-child(2) .pill::after{animation-delay:.8s}.conn:nth-child(3) .pill::after{animation-delay:1.6s}
@keyframes ping{0%{transform:scale(1);opacity:.7}70%{transform:scale(3.2);opacity:0}100%{transform:scale(3.2);opacity:0}}
.bub.ai{overflow:hidden}
.bub.ai::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 30%,rgba(69,196,249,.10) 50%,transparent 70%);transform:translateX(-100%);animation:sweep-x 5s ease-in-out 1.5s infinite}
@keyframes sweep-x{to{transform:translateX(100%)}}
/* 5. the record bars grow when they come into view */
.bars .b i::before{transform-origin:left;transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.bars.rv:not(.in) .b i::before{transform:scaleX(0)}
.b.rv:not(.in) i::before{transform:scaleX(0)}
/* 6. the cursor x-ray: our own interface, faint, revealed under the pointer. clip-path for the circle, a mask for the soft edge */
.xray{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.xray .xl{position:absolute;inset:0;opacity:0;transition:opacity .35s;clip-path:circle(var(--xr,320px) at var(--xx,50%) var(--xy,50%))}
.xray .xi{position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle var(--xr,320px) at var(--xx,50%) var(--xy,50%),#000 0,rgba(0,0,0,.6) 50%,transparent 100%);mask-image:radial-gradient(circle var(--xr,320px) at var(--xx,50%) var(--xy,50%),#000 0,rgba(0,0,0,.6) 50%,transparent 100%)}
.xray.on .xl{opacity:1}
.xray .xi::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:48px 48px}
.frag{position:absolute;width:var(--w,250px);padding:10px 12px;border:1px solid rgba(255,255,255,.38);border-radius:10px;background:rgba(10,10,10,.72);box-shadow:0 0 0 1px rgba(0,0,0,.4);font-family:var(--f-head);font-weight:600;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(245,240,232,.8);display:grid;gap:7px}
.frag .hd{display:flex;gap:6px;align-items:center}.frag .hd i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.35)}.frag .hd i:first-child{margin-right:0}
.frag .ln{height:6px;border-radius:3px;background:rgba(255,255,255,.28)}.frag .ln.s{width:52%}.frag .ln.m{width:76%}
.frag .pill{justify-self:start;padding:3px 9px;border:1px solid rgba(255,255,255,.35);border-radius:999px;font-size:9px;letter-spacing:.12em}
.frag .fb{display:flex;gap:4px;align-items:flex-end;height:30px}.frag .fb i{flex:1;background:rgba(255,255,255,.25);height:var(--h);border-radius:2px 2px 0 0}
.frag.ai{border-color:rgba(69,196,249,.55);color:#9CC9FF}.frag.ai .ln{background:rgba(69,196,249,.35)}.frag.ai .pill{border-color:rgba(69,196,249,.6)}
.frag.gold{border-color:rgba(247,191,69,.5);color:#F2CB74}.frag.gold .fb i{background:rgba(235,167,20,.5)}
.frag .kv{display:grid;grid-template-columns:1fr auto;gap:4px 10px;font-size:10px}.frag .kv b{color:#F5F0E8;font-weight:600}
@media (hover:none){.xray{display:none}.btn.cream::before,.btn.gold::before{display:none}}
@media (prefers-reduced-motion:reduce){.xray{display:none}.bars.rv:not(.in) .b i::before,.b.rv:not(.in) i::before{transform:none}}
/* a hidden tab panel stays hidden: the grid rule above used to outrank the attribute */
.tp[hidden]{display:none}

/* ───── the fold, 2026-10-04 (Ryan: everything was pushed below the fold; smaller headline, less space at the top, the mountains start at the top, not halfway down). Rule: the hero's primary CTA sits inside the first screen at 390x844, 820x1180, 1024x768, 1440x900 and 1536x864. Checked by inspiration/tools/fold-test.cjs. ───── */
.hero{padding-top:92px}
.hero .inner{min-height:0;padding-block:14px 34px;gap:28px;align-items:center}
.hero .copy{gap:18px}
.hero h1{font-size:clamp(30px,4.4vw,60px);line-height:1.0}
.hero .sub{font-size:clamp(15px,1.2vw,17px);max-width:50ch}
.hero .ctas{gap:10px}
.hero .range{top:0;height:100%;background-position:center 28%;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.7),#000 38%);mask-image:linear-gradient(180deg,rgba(0,0,0,.7),#000 38%)}
.hero .shade{background:linear-gradient(180deg,rgba(10,10,10,.58) 0%,rgba(10,10,10,.34) 28%,rgba(10,10,10,.26) 55%,rgba(10,10,10,.55) 78%,#0A0A0A 100%),linear-gradient(90deg,rgba(10,10,10,.8) 0%,rgba(10,10,10,.3) 52%,rgba(10,10,10,0) 100%)}
@media (max-width:1100px){.hero h1{font-size:clamp(30px,4.6vw,50px)}}
@media (max-width:760px){
  .hero{padding-top:84px}
  .hero .inner{padding-block:6px 26px;gap:12px}
  .hero .side{gap:10px}
  .hero canvas{width:min(38vw,160px)}
  .hero .copy{gap:13px}
  .hero h1{font-size:clamp(27px,7.9vw,33px)}
  .hero .sub{font-size:15px;line-height:1.5}
  .hero .ctas{gap:8px}
  .hero .shade{background:linear-gradient(180deg,rgba(10,10,10,.62) 0%,rgba(10,10,10,.5) 30%,rgba(10,10,10,.62) 55%,rgba(10,10,10,.8) 80%,#0A0A0A 100%)}
}
/* the inner-page hero obeys the same fold rule */
.phero{padding-block:clamp(40px,6vw,76px) clamp(28px,4vw,52px)}
.phero .in{gap:16px}
.phero h1{font-size:clamp(30px,4.3vw,56px)}
.phero .excl,.phero .how{font-size:16px}
.phero .excl{gap:6px}
@media (max-width:760px){.phero{padding-block:34px 26px}.phero .in{gap:12px}.phero h1{font-size:clamp(27px,7.6vw,32px)}.phero .excl,.phero .how{font-size:15px}}

/* ───── long-form kit, 2026-10-04: answer blocks and the who-it-is-for split ───── */
.abs{display:grid;gap:0;border-top:1px solid var(--line)}
.ab{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:clamp(18px,4vw,56px);padding:26px 0 30px;border-bottom:1px solid var(--line)}
.ab h3{font-family:var(--f-head);font-weight:600;font-size:clamp(20px,2vw,26px);line-height:1.15;color:var(--ink);margin:0}
.ab > p,.ab ul{grid-column:2}
.ab p{font-size:16px;color:var(--ink-soft)} .ab p.first{color:var(--ink);font-size:17px}
.ab ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:15px;color:var(--ink-soft)} .ab li::marker{color:var(--p,#B5B0A8)}
.ab p.proof{margin-top:4px} .ab p.proof .label{color:var(--p,#B5B0A8)}
.who{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.who > div{padding:24px;border:1px solid var(--line);border-radius:14px;display:grid;gap:12px;align-content:start}
.who .yes{border-color:rgba(22,202,124,.35)} .who .yes .label{color:#4FD69B} .who .no .label{color:var(--muted)}
.who ul{margin:0;padding-left:18px;display:grid;gap:8px;font-size:16px;color:var(--ink-soft)} .who .yes li::marker{color:#16CA7C}
@media (max-width:760px){.ab{grid-template-columns:minmax(0,1fr);gap:10px}.ab > p,.ab ul{grid-column:1}.who{grid-template-columns:minmax(0,1fr)}}