/* =========================================================
   Pipettemann Calibration Laboratory — style.css
   Tokens per DESIGN.md. No hard-coded colours below :root.
   ========================================================= */
:root{
  --ink:#060A10;      --ink-rgb:6,10,16;
  --ink-2:#0B121B;    --ink-2-rgb:11,18,27;
  --ink-3:#141D29;    --ink-3-rgb:20,29,41;
  --paper:#F2F4F6;    --paper-rgb:242,244,246;
  --paper-2:#E6EAEE;  --paper-2-rgb:230,234,238;
  --paper-3:#D5DBE2;  --paper-3-rgb:213,219,226;
  --accent:#2D74B4;   --accent-rgb:45,116,180;
  --accent-deep:#1E578C; --accent-deep-rgb:30,87,140;
  --accent-2:#76ABEE; --accent-2-rgb:118,171,238;
  --pass:#B6F25A;     --pass-rgb:182,242,90;

  --f-sans:"Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-serif:"Instrument Serif", Georgia, "Times New Roman", serif;
  --f-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --gutter:clamp(16px, 4vw, 56px);
  --maxw:1440px;
  --sec-pad:clamp(96px, 14vw, 200px);
  --radius:22px;
  --sheet-r:28px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --shadow-lift:0 30px 80px -30px rgba(var(--ink-rgb),.45);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font-family:var(--f-sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-loading{overflow:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
::selection{background:var(--accent);color:var(--paper)}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;line-height:1.4}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.02em}
.muted{color:rgba(var(--paper-rgb),.56)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--accent);color:var(--paper);padding:12px 18px;border-radius:999px;transition:top .3s}
.skip:focus{top:16px}

/* split text helpers */
.w{display:inline-block;white-space:nowrap}
.ch{display:inline-block;will-change:transform}
.ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}

/* ---------- Loader ---------- */
.loader{position:fixed;inset:0;z-index:150;pointer-events:none}
.loader__panel{position:absolute;left:0;right:0;height:50.5%;background:var(--ink)}
.loader__panel--t{top:0}
.loader__panel--b{bottom:0}
.loader__inner{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.loader__count{font-family:var(--f-mono);font-size:clamp(40px,7vw,96px);letter-spacing:-.04em;font-weight:400;font-variant-numeric:tabular-nums}
.loader__count small{font-size:.32em;letter-spacing:0;margin-left:.3em;color:rgba(var(--paper-rgb),.56)}
.loader__ruler{width:min(420px,70vw);height:22px;margin:22px auto 14px;position:relative;
  background:repeating-linear-gradient(90deg,rgba(var(--paper-rgb),.28) 0 1px,transparent 1px 10px) bottom/100% 8px no-repeat,
             repeating-linear-gradient(90deg,rgba(var(--paper-rgb),.5) 0 1px,transparent 1px 50px) bottom/100% 16px no-repeat}
.loader__fill{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.loader__status{color:rgba(var(--paper-rgb),.56)}
.loader__status b{color:var(--pass);font-weight:500}
.no-js .loader,.reduced .loader{display:none}

/* ---------- Cursor ---------- */
.cursor{position:fixed;left:0;top:0;z-index:120;pointer-events:none;mix-blend-mode:difference;opacity:0;transition:opacity .3s}
.cursor.on{opacity:1}
.cursor__ring{position:absolute;width:38px;height:38px;margin:-19px 0 0 -19px;border:1px solid var(--paper);border-radius:50%;transition:transform .45s var(--ease-out),border-radius .45s var(--ease-out)}
.cursor__ring::before,.cursor__ring::after{content:"";position:absolute;background:var(--paper)}
.cursor__ring::before{left:50%;top:-6px;bottom:-6px;width:1px;transform:translateX(-50%);clip-path:polygon(0 0,100% 0,100% 14%,0 14%,0 86%,100% 86%,100% 100%,0 100%)}
.cursor__ring::after{top:50%;left:-6px;right:-6px;height:1px;transform:translateY(-50%);clip-path:polygon(0 0,14% 0,14% 100%,0 100%,86% 100%,86% 0,100% 0,100% 100%)}
.cursor__dot{position:absolute;width:4px;height:4px;margin:-2px 0 0 -2px;background:var(--paper);border-radius:50%}
.cursor__read{position:absolute;left:26px;top:16px;font-family:var(--f-mono);font-size:10px;letter-spacing:.06em;color:var(--paper);white-space:nowrap}
.cursor.is-link .cursor__ring{transform:scale(1.9)}
@media (hover:hover) and (pointer:fine){ body.has-cursor, body.has-cursor a, body.has-cursor button{cursor:none} }

/* ---------- Nav ---------- */
.nav{position:fixed;top:14px;left:0;right:0;z-index:100;padding:0 var(--gutter);transition:transform .6s var(--ease-out)}
.nav.is-hidden{transform:translateY(-130%)}
.nav__bar{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:60px;padding:0 10px 0 22px;border-radius:999px;border:1px solid transparent;
  transition:background .5s,border-color .5s,color .5s,box-shadow .5s}
.nav.is-scrolled .nav__bar{background:rgba(var(--ink-2-rgb),.72);border-color:rgba(var(--paper-rgb),.08);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-lift)}
.nav.on-light .nav__bar{color:var(--ink)}
.nav.on-light.is-scrolled .nav__bar{background:rgba(var(--paper-rgb),.78);border-color:rgba(var(--ink-rgb),.08)}
.brand{display:flex;align-items:center;gap:12px;font-weight:600;letter-spacing:-.02em;font-size:17px;min-height:44px}
.brand__mark{width:28px;height:28px;flex:none}
.brand__name span{font-family:var(--f-serif);font-style:italic;font-weight:400;font-size:1.15em}
.nav__links{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav__links a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-size:14px;position:relative;opacity:.78;transition:opacity .3s}
.nav__links a:hover,.nav__links a:focus-visible{opacity:1}
.nav__links a::after{content:"";position:absolute;left:14px;right:14px;bottom:12px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-out)}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__right{display:flex;align-items:center;gap:10px}
.nav__badge{display:flex;align-items:center;gap:8px;color:inherit;opacity:.7;font-size:11px}
.dot-live{width:6px;height:6px;border-radius:50%;background:var(--pass);box-shadow:0 0 0 0 rgba(var(--pass-rgb),.6);animation:live 2s infinite}
@keyframes live{70%{box-shadow:0 0 0 8px rgba(var(--pass-rgb),0)}100%{box-shadow:0 0 0 0 rgba(var(--pass-rgb),0)}}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:1px solid currentColor;position:relative;opacity:.9}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.5px;background:currentColor;transition:transform .5s var(--ease-out)}
.menu-btn span:nth-child(1){top:17px}.menu-btn span:nth-child(2){top:25px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:90;background:var(--ink);clip-path:inset(0 0 100% 0);transition:clip-path .9s var(--ease-io);display:flex;flex-direction:column;justify-content:flex-end;padding:120px var(--gutter) 40px}
.menu-open .menu{clip-path:inset(0 0 0 0)}
.menu ol{list-style:none;margin:0 0 40px;padding:0}
.menu li{overflow:hidden;border-top:1px solid rgba(var(--paper-rgb),.1)}
.menu a{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;font-size:clamp(36px,10vw,64px);letter-spacing:-.04em;line-height:1;transform:translateY(105%);transition:transform .9s var(--ease-out)}
.menu-open .menu a{transform:none}
.menu li:nth-child(2) a{transition-delay:.05s}.menu li:nth-child(3) a{transition-delay:.1s}.menu li:nth-child(4) a{transition-delay:.15s}.menu li:nth-child(5) a{transition-delay:.2s}

/* ---------- Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:14px;min-height:56px;padding:0 10px 0 26px;border-radius:999px;font-size:15px;font-weight:500;letter-spacing:-.01em;
  transition:background .4s,border-color .4s,color .4s,opacity .3s,transform .25s}
.btn:active{transform:scale(.97)}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none}
.btn__ico{position:relative;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;overflow:hidden;transition:background .4s,color .4s}
.btn__ico svg{width:15px;height:15px;transition:transform .55s var(--ease-out)}
.btn__ico svg+svg{position:absolute;transform:translate(-160%,160%)}
.btn:hover .btn__ico svg:first-child{transform:translate(160%,-160%)}
.btn:hover .btn__ico svg+svg{transform:none}
.btn--primary{background:var(--accent);color:var(--paper)}
.btn--primary .btn__ico{background:rgba(var(--paper-rgb),.16)}
.btn--primary:hover .btn__ico{background:var(--paper);color:var(--accent)}
.btn--primary:focus-visible{outline:2px solid var(--paper);box-shadow:0 0 0 6px var(--accent)}
.btn--ghost{border:1px solid rgba(var(--paper-rgb),.22);padding:0 26px}
.btn--ghost:hover{border-color:rgba(var(--paper-rgb),.8);background:rgba(var(--paper-rgb),.06)}
.nav .btn{min-height:44px;font-size:14px;padding-left:18px;padding-right:6px}
.nav .btn .btn__ico{width:32px;height:32px}
.magnetic{will-change:transform}

/* ---------- Hero ---------- */
.hero{position:relative;height:100vh;height:100svh;min-height:640px;overflow:hidden;background:var(--ink);isolation:isolate}
.hero__gl{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero__fallback{position:absolute;inset:0;z-index:-3;background:
  radial-gradient(60% 70% at 72% 45%,rgba(var(--accent-rgb),.28),transparent 60%),
  radial-gradient(40% 40% at 72% 40%,rgba(var(--accent-2-rgb),.18),transparent 70%),var(--ink)}
.hero__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(var(--ink-rgb),.78) 0%,rgba(var(--ink-rgb),.25) 48%,transparent 70%),linear-gradient(0deg,rgba(var(--ink-rgb),.9),transparent 30%);pointer-events:none}
.hero__content{position:absolute;left:0;right:0;bottom:clamp(40px,7vh,88px)}
.hero__eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:28px;color:rgba(var(--paper-rgb),.72)}
.hero__eyebrow i{width:28px;height:1px;background:var(--accent)}
.hero h1{margin:0;font-weight:500;font-size:clamp(56px,9.6vw,168px);line-height:.9;letter-spacing:-.045em}
.hero h1 .serif{color:var(--accent-2);padding-right:.04em}
.hero__row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:40px;flex-wrap:wrap}
.hero__sub{max-width:520px;margin:0;font-size:clamp(17px,1.4vw,20px);line-height:1.45;color:rgba(var(--paper-rgb),.72)}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hud{position:absolute;z-index:2;color:rgba(var(--paper-rgb),.62);font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;line-height:1.7;pointer-events:none}
.hud b{color:var(--paper);font-weight:500}
.hud--tr{right:var(--gutter);top:110px;text-align:right}
.hud__vol{font-size:clamp(22px,2.2vw,34px);letter-spacing:-.02em;color:var(--paper);font-variant-numeric:tabular-nums;text-transform:none;line-height:1.1;margin:4px 0}
.hud__state{display:inline-flex;align-items:center;gap:8px}
.hud__state.pass{color:var(--pass)}
.hud--l{left:var(--gutter);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:6px}
.hud--l span{display:block;height:1px;width:10px;background:rgba(var(--paper-rgb),.3)}
.hud--l span:nth-child(5n+1){width:22px;background:rgba(var(--paper-rgb),.6)}
.scrollcue{position:absolute;right:var(--gutter);bottom:clamp(40px,7vh,88px);z-index:2;display:none}

/* ---------- Marquee ---------- */
.marquee{position:relative;padding:clamp(56px,8vw,110px) 0 calc(clamp(56px,8vw,110px) + var(--sheet-r));overflow:hidden;background:var(--ink);border-top:1px solid rgba(var(--paper-rgb),.06)}
.mq{display:flex;white-space:nowrap;will-change:transform}
.mq__track{display:flex;flex:none;align-items:center;gap:.4em;padding-right:.4em}
.mq--a{font-size:clamp(64px,11vw,190px);font-weight:500;letter-spacing:-.05em;line-height:1}
.mq--b{font-size:clamp(48px,8vw,140px);line-height:1.05;margin-top:.1em}
.mq--b .mq__track{font-family:var(--f-serif);font-style:italic;color:transparent;-webkit-text-stroke:1px rgba(var(--paper-rgb),.4)}
.mq__sep{display:inline-block;width:.32em;height:.32em;border-radius:50%;border:2px solid var(--accent);flex:none}
.mq--b .mq__sep{border-color:rgba(var(--paper-rgb),.4);border-width:1px}

/* ---------- Light sheets ---------- */
.sheet{position:relative;z-index:2;background:var(--paper);color:var(--ink);border-radius:var(--sheet-r) var(--sheet-r) 0 0;margin-top:calc(var(--sheet-r) * -1)}
.sheet .muted{color:rgba(var(--ink-rgb),.58)}
.sheet--2{background:var(--paper-2)}
.dark{position:relative;z-index:3;background:var(--ink);color:var(--paper);border-radius:var(--sheet-r) var(--sheet-r) 0 0;margin-top:calc(var(--sheet-r) * -1)}
section{scroll-margin-top:90px}

.sec{padding:var(--sec-pad) 0}
.sec__head{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:end;margin-bottom:clamp(48px,7vw,96px)}
.sec__label{grid-column:1/-1;display:flex;align-items:center;gap:14px;margin-bottom:8px}
.sec__label i{font-style:normal;color:var(--accent)}
.sec__label::after{content:"";flex:1;height:1px;background:currentColor;opacity:.14}
h2.h2{grid-column:1/9;margin:0;font-weight:500;font-size:clamp(40px,6vw,96px);line-height:.95;letter-spacing:-.04em}
h2.h2 .serif{color:var(--accent)}
.dark h2.h2 .serif{color:var(--accent-2)}
.sec__intro{grid-column:9/13;margin:0;font-size:17px;line-height:1.55}

/* ---------- Statement ---------- */
.statement{padding:var(--sec-pad) 0}
.statement__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.statement__meta{grid-column:1/4;display:flex;flex-direction:column;gap:18px;padding-top:14px}
.statement__meta .chip{align-self:flex-start}
.statement p.big{grid-column:4/13;margin:0;font-size:clamp(28px,3.6vw,58px);line-height:1.12;letter-spacing:-.03em;font-weight:400}
.statement p.big .serif{color:var(--accent)}
.statement p.big .w{opacity:.14}
.no-anim .statement p.big .w{opacity:1}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid currentColor;border-radius:999px;padding:6px 12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}

/* ---------- Scope bento ---------- */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(300px,auto);gap:14px}
.cell{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--paper-2);border:1px solid rgba(var(--ink-rgb),.08);padding:26px;display:flex;flex-direction:column;isolation:isolate;
  transform-style:preserve-3d;transition:border-color .5s,transform .6s var(--ease-out)}
.cell::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(var(--accent-rgb),.16),transparent 60%)}
.cell:hover::before{opacity:1}
.cell:hover{border-color:rgba(var(--accent-rgb),.4)}
.cell:focus-within{outline:2px solid var(--accent);outline-offset:3px}
.cell--vol{grid-column:span 2;grid-row:span 2;background:var(--ink);color:var(--paper);border-color:rgba(var(--paper-rgb),.08)}
.cell--vol::before{background:radial-gradient(520px circle at var(--mx,50%) var(--my,50%),rgba(var(--accent-rgb),.32),transparent 60%)}
.cell--mass{grid-column:span 2}
.cell--therm{grid-column:span 2}
.cell--site{grid-column:span 2;background:var(--accent);color:var(--paper);border-color:transparent}
.cell--site::before{background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(var(--paper-rgb),.2),transparent 60%)}
.cell__top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.cell__idx{opacity:.55}
.cell__motif{width:76px;height:76px;flex:none;color:var(--accent)}
.cell--vol .cell__motif{width:130px;height:130px;color:var(--accent-2)}
.cell--site .cell__motif{color:var(--paper)}
.cell h3{margin:auto 0 6px;font-weight:500;font-size:clamp(22px,2vw,30px);line-height:1.1;letter-spacing:-.02em}
.cell__range{font-family:var(--f-mono);font-size:clamp(15px,1.25vw,19px);letter-spacing:-.01em;margin:0 0 18px;color:var(--accent)}
.cell--vol .cell__range{color:var(--accent-2);font-size:clamp(18px,1.6vw,24px)}
.cell--site .cell__range{color:var(--paper);opacity:.85}
.spec{width:100%;border-collapse:collapse;font-size:13px}
.spec th{font-family:var(--f-mono);font-weight:400;font-size:10px;letter-spacing:.1em;text-transform:uppercase;text-align:left;opacity:.5;padding:0 0 8px}
.spec td{padding:9px 0;border-top:1px solid rgba(var(--ink-rgb),.1);vertical-align:top}
.cell--vol .spec td{border-color:rgba(var(--paper-rgb),.1)}
.spec td:nth-child(2),.spec td:nth-child(3),.spec th:nth-child(2),.spec th:nth-child(3){font-family:var(--f-mono);font-size:12px;white-space:nowrap;padding-left:12px}
.spec th:nth-child(2),.spec th:nth-child(3){font-size:10px}
.spec td:nth-child(3){color:var(--accent)}
.cell--vol .spec td:nth-child(3){color:var(--accent-2)}
.cell--vol .spec{font-size:14px}
.site-list{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px;padding:0;list-style:none}
.site-list li{border:1px solid rgba(var(--paper-rgb),.4);border-radius:999px;padding:5px 11px;font-size:13px}
.cell__link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-weight:500}
.cell__link svg{width:14px;transition:transform .5s var(--ease-out)}
.cell__link:hover svg{transform:translateX(5px)}
.scope-note{margin-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* motifs */
.m-drop{animation:drip 2.8s var(--ease-io) infinite;transform-origin:50% 0;transform-box:fill-box}
@keyframes drip{0%{transform:translateY(0) scale(.2);opacity:0}25%{opacity:1}55%{transform:translateY(0) scale(1)}80%{transform:translateY(46px) scale(1,1.1);opacity:1}100%{transform:translateY(60px) scale(1);opacity:0}}
.m-ripple{transform-box:fill-box;transform-origin:center;animation:ripple 2.8s ease-out infinite}
@keyframes ripple{0%,78%{transform:scale(.1);opacity:0}82%{opacity:.9}100%{transform:scale(1.4);opacity:0}}
.m-beam{transform-box:view-box;transform-origin:50% 38%;animation:beam 4s var(--ease-io) infinite}
@keyframes beam{0%,100%{transform:rotate(-7deg)}50%{transform:rotate(7deg)}}
.m-pan-l{animation:panl 4s var(--ease-io) infinite}.m-pan-r{animation:panr 4s var(--ease-io) infinite}
@keyframes panl{0%,100%{transform:translateY(5px)}50%{transform:translateY(-5px)}}
@keyframes panr{0%,100%{transform:translateY(-5px)}50%{transform:translateY(5px)}}
.m-rotor{transform-box:fill-box;transform-origin:center;animation:spin 1.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.m-merc{transform-box:fill-box;transform-origin:50% 100%;animation:merc 3.6s var(--ease-io) infinite}
@keyframes merc{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}
.m-wave{stroke-dasharray:6 6;animation:wave 1.2s linear infinite}
@keyframes wave{to{stroke-dashoffset:-24}}
.m-pin{transform-box:fill-box;transform-origin:center;animation:pinp 2.2s ease-out infinite}
@keyframes pinp{0%{transform:scale(.4);opacity:.9}100%{transform:scale(2.2);opacity:0}}

/* ---------- Numbers ---------- */
.numbers{padding:var(--sec-pad) 0 calc(var(--sec-pad) + var(--sheet-r))}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(var(--paper-rgb),.12)}
.stat{padding:28px 24px 0 0;border-right:1px solid rgba(var(--paper-rgb),.12);min-height:260px;display:flex;flex-direction:column;justify-content:space-between;gap:30px}
.stat+.stat{padding-left:24px}
.stat:last-child{border-right:0}
.stat__num{font-size:clamp(52px,6.4vw,112px);letter-spacing:-.05em;line-height:.9;font-weight:500;display:flex;align-items:baseline;font-variant-numeric:tabular-nums}
.stat__num sup{font-size:.32em;letter-spacing:0;margin-left:.15em;color:var(--accent-2);font-weight:400;align-self:flex-start;margin-top:.3em}
.odo{display:inline-block;height:.9em;overflow:hidden;line-height:.9}
.odo__col{display:flex;flex-direction:column}
.odo__col span{display:block;height:.9em}
.stat p{margin:0;color:rgba(var(--paper-rgb),.56);font-size:15px;max-width:240px}

/* ---------- Timeline (pinned) ---------- */
.legacy{overflow:hidden;padding-top:var(--sec-pad)}
.legacy .sec__head{margin-bottom:56px}
.tl{position:relative;height:100vh;height:100svh;display:flex;flex-direction:column;justify-content:center}
.tl__track{display:flex;gap:14px;padding:0 var(--gutter);will-change:transform;width:max-content}
.tl__card{width:clamp(300px,30vw,440px);min-height:clamp(360px,52vh,500px);flex:none;border-radius:var(--radius);border:1px solid rgba(var(--paper-rgb),.1);background:var(--ink-2);padding:28px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.tl__year{font-size:clamp(72px,8vw,132px);font-weight:500;letter-spacing:-.06em;line-height:.85;color:transparent;-webkit-text-stroke:1px rgba(var(--paper-rgb),.5);transition:color .6s,-webkit-text-stroke-color .6s}
.tl__card.is-active .tl__year{color:var(--paper);-webkit-text-stroke-color:transparent}
.tl__card h3{margin:auto 0 10px;font-weight:500;font-size:24px;letter-spacing:-.02em;line-height:1.15}
.tl__card p{margin:0;color:rgba(var(--paper-rgb),.6);font-size:15px}
.tl__card .chip{position:absolute;top:28px;right:28px;color:var(--accent-2)}
.tl__card--now{background:var(--accent);border-color:transparent}
.tl__card--now .tl__year{-webkit-text-stroke-color:rgba(var(--paper-rgb),.7)}
.tl__card--now p{color:rgba(var(--paper-rgb),.85)}
.tl__card--now .chip{color:var(--paper)}
.tl__ruler{position:relative;margin:44px var(--gutter) 0;height:34px;
  background:repeating-linear-gradient(90deg,rgba(var(--paper-rgb),.22) 0 1px,transparent 1px 12px) bottom/100% 8px no-repeat}
.tl__ruler-fill{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.tl__ruler-label{position:absolute;left:0;top:0;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;color:var(--accent-2);transform:translateX(0)}

/* ---------- Process (sticky swap) ---------- */
.process__grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,6vw,96px)}
.process__sticky{position:sticky;top:120px;align-self:start}
.process__sticky h2.h2{font-size:clamp(40px,5vw,84px)}
.process__big{margin-top:40px;font-size:clamp(120px,16vw,260px);font-weight:500;letter-spacing:-.07em;line-height:.8;color:var(--accent);height:.8em;overflow:hidden;font-variant-numeric:tabular-nums}
.process__big-inner{display:flex;flex-direction:column;transition:transform .9s var(--ease-out)}
.process__big-inner span{display:block;height:.8em}
.steps{position:relative;list-style:none;margin:0;padding:0 0 0 48px}
.steps__line{position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:rgba(var(--ink-rgb),.14)}
.steps__line i{position:absolute;inset:0;background:var(--accent);transform:scaleY(0);transform-origin:top}
.step{position:relative;padding:0 0 clamp(80px,14vh,160px);opacity:.28;transition:opacity .6s}
.step.is-active{opacity:1}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-46px;top:10px;width:13px;height:13px;border-radius:50%;background:var(--paper);border:1px solid rgba(var(--ink-rgb),.3);transition:background .4s,border-color .4s}
.step.is-active::before{background:var(--accent);border-color:var(--accent)}
.step h3{margin:6px 0 14px;font-weight:500;font-size:clamp(28px,3vw,46px);letter-spacing:-.03em;line-height:1.05}
.step p{margin:0;max-width:520px;font-size:clamp(16px,1.25vw,19px);color:rgba(var(--ink-rgb),.66)}

/* ---------- Clients ---------- */
.serve{border-top:1px solid rgba(var(--ink-rgb),.14);margin:0;padding:0;list-style:none}
.serve li{border-bottom:1px solid rgba(var(--ink-rgb),.14);position:relative;overflow:hidden}
.serve__row{position:relative;display:grid;grid-template-columns:80px 1fr auto;align-items:center;gap:20px;padding:clamp(20px,2.6vw,34px) 0;transition:color .5s,padding .6s var(--ease-out)}
.serve li::before{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleY(0);transform-origin:bottom;transition:transform .6s var(--ease-out)}
.serve li:hover::before{transform:scaleY(1)}
.serve li:hover .serve__row{color:var(--paper);padding-left:24px;padding-right:24px}
.serve__name{font-size:clamp(26px,3.6vw,58px);letter-spacing:-.035em;line-height:1;font-weight:500}
.serve__name .serif{font-size:1.04em}
.serve__arrow{width:52px;height:52px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;opacity:.5;transition:opacity .4s,transform .6s var(--ease-out),background .4s}
.serve__arrow svg{width:16px}
.serve li:hover .serve__arrow{opacity:1;transform:rotate(-45deg);background:var(--accent);border-color:var(--accent)}

/* ---------- Founder ---------- */
.founder{position:relative;overflow:hidden;padding:var(--sec-pad) 0 calc(var(--sec-pad) + var(--sheet-r));isolation:isolate}
.founder__bg{position:absolute;inset:-12% 0;z-index:-2;background-size:cover;background-position:center;opacity:.32;filter:grayscale(1) contrast(1.1)}
.founder::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 80% at 50% 50%,rgba(var(--ink-rgb),.55),var(--ink) 85%)}
.founder blockquote{margin:0 auto;max-width:1180px;text-align:center}
.founder q{display:block;quotes:none;font-family:var(--f-serif);font-size:clamp(36px,5.4vw,88px);line-height:1.02;letter-spacing:-.025em}
.founder q em{font-style:italic;color:var(--accent-2)}
.founder footer{margin-top:44px;display:flex;flex-direction:column;align-items:center;gap:6px}
.founder footer strong{font-weight:500;font-size:18px;letter-spacing:-.01em}

/* ---------- Certificate ---------- */
.cert__grid{display:grid;grid-template-columns:6fr 6fr;gap:clamp(32px,6vw,96px);align-items:center}
.benefits{list-style:none;margin:36px 0 0;padding:0}
.benefits li{display:grid;grid-template-columns:36px 1fr;gap:14px;padding:18px 0;border-top:1px solid rgba(var(--ink-rgb),.12);font-size:17px;line-height:1.45}
.benefits li:last-child{border-bottom:1px solid rgba(var(--ink-rgb),.12)}
.tick{width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--pass);display:grid;place-items:center;margin-top:1px}
.tick svg{width:13px}
.tick path{stroke-dasharray:20;stroke-dashoffset:20}
.benefits li.is-in .tick path{stroke-dashoffset:0;transition:stroke-dashoffset .7s .15s var(--ease-out)}
.no-anim .tick path{stroke-dashoffset:0}
.cert{position:relative;background:var(--paper);color:var(--ink);border-radius:18px;padding:clamp(24px,3vw,40px);box-shadow:var(--shadow-lift);border:1px solid rgba(var(--ink-rgb),.08);transform:rotate(-1.5deg)}
.cert::before{content:"";position:absolute;inset:10px;border:1px solid rgba(var(--ink-rgb),.12);border-radius:12px;pointer-events:none}
.cert__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:20px;border-bottom:1px solid rgba(var(--ink-rgb),.12)}
.cert__title{font-weight:500;font-size:clamp(18px,1.6vw,22px);letter-spacing:-.02em;line-height:1.2;margin:8px 0 0}
.cert__specimen{color:var(--accent);border-color:var(--accent);opacity:1}
.cert dl{display:grid;grid-template-columns:auto 1fr;gap:12px 22px;margin:22px 0;font-size:14px}
.cert dt{font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:.5;padding-top:3px}
.cert dd{margin:0;font-family:var(--f-mono);font-size:13px;min-height:1.4em}
.cert__graph{height:90px;border-top:1px solid rgba(var(--ink-rgb),.12);border-bottom:1px solid rgba(var(--ink-rgb),.12);margin:0 0 22px;position:relative}
.cert__graph svg{width:100%;height:100%}
.cert__graph .band{fill:rgba(var(--pass-rgb),.28)}
.cert__graph .pts circle{fill:var(--accent)}
.cert__graph .ref{stroke:rgba(var(--ink-rgb),.35);stroke-dasharray:3 4}
.cert__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.cert__sign{font-family:var(--f-serif);font-style:italic;font-size:26px;line-height:1}
.stamp{position:absolute;right:clamp(18px,4vw,44px);bottom:clamp(60px,9vw,100px);width:132px;height:132px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;text-align:center;transform:rotate(-14deg);background:var(--pass);color:var(--ink)}
.stamp b{display:block;font-size:30px;letter-spacing:-.03em;font-weight:600;line-height:1}
.stamp span{font-family:var(--f-mono);font-size:9px;letter-spacing:.12em}

/* ---------- Contact ---------- */
.contact{padding:var(--sec-pad) 0 0}
.contact__top{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;padding-bottom:clamp(56px,8vw,110px);border-bottom:1px solid rgba(var(--paper-rgb),.12)}
.contact h2{margin:0;font-weight:500;font-size:clamp(64px,11vw,200px);line-height:.86;letter-spacing:-.055em}
.contact h2 .serif{color:var(--accent-2)}
.orb{position:relative;width:clamp(170px,16vw,240px);height:clamp(170px,16vw,240px);border-radius:50%;background:var(--accent);color:var(--paper);display:grid;place-items:center;text-align:center;font-weight:500;font-size:16px;line-height:1.2;letter-spacing:-.01em;transition:background .4s}
.orb:hover{background:var(--paper);color:var(--ink)}
.orb:focus-visible{outline:2px solid var(--paper);outline-offset:6px}
.orb__txt{display:flex;flex-direction:column;align-items:center;gap:10px}
.orb svg{width:22px}
.orb__ring{position:absolute;inset:-14px;animation:spin 18s linear infinite}
.orb__ring text{font-family:var(--f-mono);font-size:7.4px;letter-spacing:2.2px;fill:rgba(var(--paper-rgb),.6);text-transform:uppercase}
.contact__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:clamp(40px,5vw,64px) 0}
.contact__grid h4{margin:0 0 14px;font-weight:400;color:rgba(var(--paper-rgb),.5)}
.contact__grid p{margin:0;font-size:16px;line-height:1.6}
.ulink{position:relative;display:inline-block;padding:2px 0}
.ulink::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease-out)}
.ulink:hover::after,.ulink:focus-visible::after{transform:scaleX(1);transform-origin:left}
.wordmark{font-size:clamp(60px,15.6vw,260px);font-weight:600;letter-spacing:-.065em;line-height:.8;white-space:nowrap;margin:0;padding-top:20px;overflow:hidden;color:var(--paper);text-align:center}
.wordmark .ch{transform:translateY(100%)}
.wordmark .last{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--accent)}
.no-anim .wordmark .ch{transform:none}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:26px 0 30px;border-top:1px solid rgba(var(--paper-rgb),.12);margin-top:24px}
.foot a{min-height:44px;display:inline-flex;align-items:center}
.egg{color:rgba(var(--paper-rgb),.5)}
.egg b{color:var(--pass);font-weight:500}

/* ---------- Reveal defaults ---------- */
.js .rv{opacity:0;transform:translateY(28px)}
.no-anim .rv{opacity:1!important;transform:none!important}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .cell--vol,.cell--mass,.cell--therm,.cell--site{grid-column:span 2}
  .cell--vol{grid-row:span 1}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(3){padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(var(--paper-rgb),.12)}
  .nav__badge{display:none}
  .contact__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav__links{display:none}
  .nav .btn{display:none}
  .menu-btn{display:block}
  h2.h2,.sec__intro{grid-column:1/-1}
  .statement__meta,.statement p.big{grid-column:1/-1}
  .statement__meta{flex-direction:row;flex-wrap:wrap;padding-top:0}
  .process__grid,.cert__grid{grid-template-columns:1fr}
  .process__sticky{position:relative;top:0}
  .process__big{display:none}
  .contact__top{grid-template-columns:1fr}
  .hud--l{display:none}
}
@media (max-width:800px){
  .hero__shade{background:linear-gradient(0deg,rgba(var(--ink-rgb),.92) 15%,rgba(var(--ink-rgb),.35) 60%,rgba(var(--ink-rgb),.2))}
  .hud--tr{top:96px}
  .tl{height:auto;display:block}
  .tl__track{flex-direction:column;width:auto;padding:0 var(--gutter)}
  .tl__card{width:100%;min-height:300px}
  .tl__ruler{display:none}
  .legacy{padding-bottom:var(--sec-pad)}
}
@media (max-width:560px){
  .bento{grid-template-columns:1fr}
  .cell--vol,.cell--mass,.cell--therm,.cell--site{grid-column:span 1}
  .stats{grid-template-columns:1fr}
  .stat,.stat+.stat{padding-left:0;border-right:0;min-height:0;padding-bottom:28px}
  .stat+.stat{border-top:1px solid rgba(var(--paper-rgb),.12)}
  .spec td:nth-child(3),.spec th:nth-child(3){display:none}
  .serve__row{grid-template-columns:44px 1fr auto}
  .serve__arrow{width:44px;height:44px}
  .contact__grid{grid-template-columns:1fr}
  .hero__cta .btn{flex:1 1 auto;justify-content:space-between}
  .hud--tr{font-size:10px}
  .stamp{width:104px;height:104px}.stamp b{font-size:24px}
  .cert{transform:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

/* ---------- Additions ---------- */
.hero h1 .ln{padding:.04em .08em .16em 0;margin:-.04em 0 -.16em}
.founder__bg{opacity:.5;filter:none;background:
  repeating-linear-gradient(90deg,rgba(var(--paper-rgb),.1) 0 1px,transparent 1px 14px) 0 50%/100% 12px no-repeat,
  repeating-linear-gradient(90deg,rgba(var(--paper-rgb),.2) 0 1px,transparent 1px 70px) 0 50%/100% 28px no-repeat,
  radial-gradient(50% 50% at 50% 50%,rgba(var(--accent-rgb),.3),transparent 70%)}
.js .hero-fade,.js .hud,.js .hero__eyebrow{opacity:0}
.no-anim .hero-fade,.no-anim .hud,.no-anim .hero__eyebrow{opacity:1}
.steps__line{list-style:none}
.hero h1{font-size:clamp(46px,9.6vw,168px)}
.cell--vol .cell__motif{width:clamp(130px,15vw,220px);height:clamp(130px,15vw,220px)}
@media (max-width:1100px){.cell--vol .cell__motif{width:110px;height:110px}}