@import url("https://fonts.googleapis.com/css2?family=Instrument+Sans:wdth,wght@100,400..700&family=Oxanium:wght@600;700;800&display=swap");
:root{
  --paper:#f1f1ee;
  --paper-2:#e4e5e1;
  --ink:#0b0c0d;
  --muted:#5b5e5d;
  --line:rgba(11,12,13,.14);
  --line-dark:rgba(255,255,255,.14);
  --accent:#a51d23;
  --dark:#08090b;
  --shell:min(1380px, calc(100vw - 56px));
}
*{box-sizing:border-box}
::selection{background:var(--accent);color:#fff}
::-moz-selection{background:var(--accent);color:#fff}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;line-height:1.45;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
.shell{width:var(--shell);margin:0 auto}
.technical{font-family:ui-monospace,"SFMono-Regular",Consolas,"Liberation Mono",monospace;text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:600}
.eyebrow{display:flex;align-items:center;gap:12px;font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;text-transform:uppercase;letter-spacing:.18em;font-size:13px;font-weight:700;margin:0 0 24px;color:#3e413f}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;flex:none}
.display{font-size:clamp(72px,8.8vw,138px);line-height:.82;letter-spacing:-.078em;font-weight:800;margin:0}
.display.small{font-size:clamp(52px,6.3vw,100px)}
.section-title{font-size:clamp(42px,5.7vw,88px);line-height:.93;letter-spacing:-.06em;font-weight:800;margin:0}
.subhead{font-size:clamp(22px,2.3vw,34px);line-height:1.15;letter-spacing:-.025em;font-weight:500;margin:0}
p{margin:0;color:var(--muted);font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.52;letter-spacing:-.012em;font-weight:400}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:48px;padding:0 20px;border:1px solid var(--ink);background:transparent;color:var(--ink);font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:700;transition:.22s ease}
.btn::after{content:"↗";font-size:13px}.btn:hover{background:var(--ink);color:var(--paper)}.btn.dark{background:var(--ink);color:white}.btn.dark:hover{background:#242527}.btn.white{border-color:white;color:white}.btn.white:hover{background:white;color:var(--ink)}
.site-header{height:74px;border-bottom:1px solid rgba(11,12,13,.18);background:rgba(241,241,238,.94);backdrop-filter:blur(14px);position:sticky;top:0;z-index:60}
.nav{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}.nav-group{display:flex;align-items:center;gap:28px}.nav-group.right{justify-content:flex-end}.nav a,.nav button{font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;text-transform:uppercase;letter-spacing:.09em;font-size:14px;font-weight:700;background:none;border:0;padding:0;cursor:pointer}.nav a:hover,.nav button:hover{opacity:.55}
.nav-logo{height:18px;width:auto}.mobile-menu{display:none}
.hero{min-height:150svh;display:grid;grid-template-columns:.92fr 1.08fr;border-bottom:1px solid var(--line);align-items:start}
.hero-copy{position:sticky;top:74px;height:calc(100svh - 74px);padding:clamp(72px,8vw,128px) max(28px,calc((100vw - 1380px)/2)) 54px max(28px,calc((100vw - 1380px)/2));display:flex;flex-direction:column;justify-content:center;background:var(--paper);will-change:opacity,transform,filter}
.hero-copy .lead{max-width:640px;font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:21px;line-height:1.5;letter-spacing:-.016em;margin-top:28px;color:#4b4e4b}
.hero-cta{display:flex;gap:10px;margin-top:34px;flex-wrap:wrap}
.hero-art{position:sticky;top:74px;height:calc(100svh - 74px);min-height:760px;background-color:#dfe0dc;background-image:linear-gradient(rgba(20,20,20,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(20,20,20,.055) 1px,transparent 1px);background-size:44px 44px;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:22px}
.hero-art::after{content:"EVD / LABS / PRODUCT 001";position:absolute;right:22px;bottom:18px;font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.16em;color:#686a66}
.hero-orbit{position:absolute;width:78%;aspect-ratio:1;border:1px solid rgba(11,12,13,.11);border-radius:50%;transform:scale(1.28);opacity:.42;will-change:transform,opacity}.hero-orbit::before,.hero-orbit::after{content:"";position:absolute;background:rgba(165,29,35,.55)}.hero-orbit::before{width:38px;height:1px;left:50%;top:-1px;transform:translateX(-50%)}.hero-orbit::after{width:1px;height:38px;right:-1px;top:50%;transform:translateY(-50%)}.hero-product{position:relative;z-index:2;width:min(108%,1080px);max-width:none;height:auto;object-fit:contain;filter:drop-shadow(0 38px 46px rgba(0,0,0,.18));transform-origin:center center;will-change:transform;transition:transform .045s linear}.hero-product-label{position:absolute;z-index:3;left:26px;bottom:20px;color:#555955}
.ticker{height:44px;background:var(--accent);color:#fff;overflow:hidden;border-bottom:1px solid rgba(0,0,0,.2);position:relative}
.ticker-track{height:100%;display:flex;width:max-content;will-change:transform;transform:translate3d(0,0,0)}
.ticker-group{height:100%;display:flex;align-items:center;gap:44px;flex:none;padding-right:44px}
.ticker span{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:700;white-space:nowrap}
.ticker b{opacity:.55;font-weight:400;flex:none}
.section{padding:clamp(82px,10vw,142px) 0;border-bottom:1px solid rgba(11,12,13,.16)}
.manifesto-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:end}.manifesto-title .soft{color:#aaa8a2}.manifesto-copy{margin-left:0;width:100%;max-width:640px}.manifesto-copy p{font-size:clamp(21px,2vw,30px);line-height:1.38;color:#656761;letter-spacing:-.02em}.manifesto-meta{display:flex;flex-wrap:wrap;gap:18px 26px;margin-top:30px;padding-top:18px;border-top:1px solid var(--line)}.manifesto-meta span{font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:700;color:#4b4e4b}
.product-feature{width:calc(100% - 48px);margin:0 auto;border:1px solid var(--line);display:grid;grid-template-columns:1.15fr .9fr;min-height:760px;background:#eeece7}
.product-stage{position:relative;background-color:#d8d6d0;background-image:linear-gradient(rgba(20,20,20,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(20,20,20,.045) 1px,transparent 1px);background-size:52px 52px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-stage img{width:min(82%,760px);max-height:680px;object-fit:contain;filter:drop-shadow(0 26px 32px rgba(0,0,0,.14))}
.product-copy{padding:clamp(54px,7vw,104px);display:flex;flex-direction:column;justify-content:center}.product-copy .title{font-size:clamp(76px,8vw,132px);line-height:.8;letter-spacing:-.075em;font-weight:800;margin:0}.product-copy .desc{font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:clamp(19px,1.65vw,25px);line-height:1.48;letter-spacing:-.014em;color:#545754;margin:28px 0 46px;max-width:520px}.facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line);margin:0 0 34px}.fact{padding:20px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.fact small{display:block;font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.14em;font-size:9px;color:#6f716e;margin-bottom:8px}.fact strong{font-size:15px}.note{border-left:2px solid var(--accent);padding-left:12px;font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.08em;font-size:9px;color:#70726e;margin:0 0 28px}
.science{background:#fff}.science-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:start}.science-copy p{font-size:18px;line-height:1.55;max-width:470px}.formula{border-top:1px solid var(--line)}.formula-row{display:grid;grid-template-columns:56px 1fr auto;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center}.formula-row .idx{font-family:ui-monospace,Consolas,monospace;font-size:10px;letter-spacing:.14em;color:#8d8f8b}.formula-row .name{font-size:18px}.formula-row .dose{font-size:18px;font-weight:700}
.verification{background:var(--paper-2)}.verification-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);background:var(--paper)}.verification-copy,.verification-evidence{padding:clamp(34px,4vw,54px)}.verification-copy{border-right:1px solid var(--line)}.verification-copy p,.verification-evidence p{font-size:18px;line-height:1.58;max-width:520px}.verification-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.qr-card{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}.qr-info strong{display:block;font-size:18px;margin-bottom:8px}.qr-info p{font-size:16px;line-height:1.56}.evidence-points{display:grid;gap:16px;margin:28px 0 0;padding:0;list-style:none}.evidence-points li{padding:0 0 16px;border-bottom:1px solid var(--line)}.evidence-points strong{display:block;font-size:15px;letter-spacing:-.01em;margin-bottom:6px}.evidence-points span{color:var(--muted);font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:15px;line-height:1.52}.tiny-note{margin-top:18px;font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:#6d716c}
.dark-section{background:var(--dark);color:white;border-bottom:1px solid #26282b}.dark-section p{color:#b6bbc0}.dark-section .eyebrow{color:#c4c7ca}.dark-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:end}.dark-copy p{font-size:18px;line-height:1.58;max-width:520px;margin-top:28px}.standards{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid var(--line-dark);border-top:1px solid var(--line-dark)}.standard{padding:30px 26px 28px;border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);min-height:186px;display:flex;flex-direction:column}.standard span{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.16em;font-size:13px;color:#c9d0d6;display:flex;align-items:center;gap:8px}.standard span::before{content:"";width:18px;height:2px;background:var(--accent);margin-right:4px;flex:none}.standard span b{color:var(--accent);font-weight:700}.standard h3{font-size:28px;line-height:1.08;letter-spacing:-.035em;margin:24px 0 10px;font-weight:700;max-width:17ch}.standard p{font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.5;color:#8f98a1;max-width:28ch;margin:0}
.gear-hero{position:relative;background:#090a0b;color:white}
.home-gear-scroll{min-height:138svh}
.gear-hero-sticky{position:sticky;top:74px;height:calc(100svh - 74px);min-height:700px;overflow:hidden;background:#090a0b}
.gear-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;will-change:transform;transform-origin:center center}
.gear-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.43) 43%,rgba(0,0,0,.12) 100%);will-change:background,opacity}
.gear-content{position:relative;z-index:2;height:100%;display:flex;align-items:flex-end;padding-bottom:70px}
.gear-text{max-width:610px;will-change:opacity,transform,filter}
.gear-text .eyebrow{color:#ddd}
.gear-text p{color:#c8cbcc;font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;font-size:18px;line-height:1.55;letter-spacing:-.012em;margin:28px 0 20px;max-width:520px}
.gear-coming-soon{margin:0 0 24px;color:#d75a5e}
.gear-products{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.gear-product{padding:70px 50px 62px;border-right:1px solid var(--line)}.gear-product:last-child{border-right:0}.gear-product-visual{height:430px;display:flex;align-items:center;justify-content:center;margin-bottom:36px}.gear-product-visual img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 24px 24px rgba(0,0,0,.12))}.gear-product h3{font-size:clamp(48px,5vw,76px);line-height:.9;letter-spacing:-.06em;margin:0 0 20px}.gear-product p{max-width:520px}
.footer{background:var(--paper);padding:72px 0 26px}.footer-top{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:60px}.footer-logo{height:25px;margin-bottom:20px}.footer p{font-size:15px;max-width:430px}.footer h4{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.14em;font-size:10px;margin:0 0 18px}.footer a{display:block;font-size:14px;margin:0 0 11px;color:#4d504d}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:54px;padding-top:18px;font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.1em;font-size:9px;color:#737671}
/* interior pages */
.page-hero{padding:120px 0 70px;border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end}.page-hero p{font-size:18px;line-height:1.55;max-width:540px;margin-top:28px}.page-art{min-height:560px;background-color:#d9d7d1;background-image:linear-gradient(rgba(20,20,20,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(20,20,20,.05) 1px,transparent 1px);background-size:48px 48px;display:flex;align-items:center;justify-content:center;overflow:hidden}.page-art img{width:82%;height:82%;object-fit:contain}.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.gallery figure{margin:0;background:#0a0b0c;overflow:hidden;min-height:320px}.gallery figure:nth-child(1){grid-column:span 8;min-height:540px}.gallery figure:nth-child(2){grid-column:span 4;min-height:540px}.gallery figure:nth-child(3),.gallery figure:nth-child(4),.gallery figure:nth-child(5){grid-column:span 4}.gallery img{width:100%;height:100%;object-fit:contain;background:#090a0b}.gallery figcaption{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.14em;font-size:9px;padding:10px 0;color:#777b77}
.product-listing{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.listing{padding:70px 46px;border-right:1px solid var(--line)}.listing:last-child{border-right:0}.listing img{width:100%;height:430px;object-fit:contain;margin-bottom:30px}.listing h2{font-size:70px;letter-spacing:-.06em;line-height:.9;margin:0 0 18px}.listing p{max-width:520px}
.text-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.text-grid p{font-size:19px;line-height:1.58;max-width:680px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}
.overlay,.drawer{position:fixed;inset:0;z-index:100;opacity:0;pointer-events:none;transition:.24s ease}.overlay{background:rgba(0,0,0,.45)}.drawer{inset:auto 0 0 0;background:var(--paper);transform:translateY(100%);border-top:1px solid var(--line);padding:18px 0 30px}.drawer nav{display:grid}.drawer a{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.1em;font-size:12px;padding:15px 0;border-bottom:1px solid var(--line)}.menu-open .overlay,.menu-open .drawer{opacity:1;pointer-events:auto}.menu-open .drawer{transform:none}
@media(max-width:980px){
  .hero,.product-feature,.science-grid,.dark-grid,.page-hero-grid,.text-grid,.manifesto-grid,.verification-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-copy{position:relative;top:auto;height:auto;padding:90px 28px 70px}.hero-art{position:relative;top:auto;height:auto;min-height:620px;padding:26px}.manifesto-copy{width:100%;margin:0;max-width:none}.product-feature{width:calc(100% - 28px)}.product-stage{min-height:620px}.product-copy{padding:70px 34px}.science-grid,.dark-grid{gap:54px}.gear-products,.product-listing{grid-template-columns:1fr}.gear-product,.listing{border-right:0;border-bottom:1px solid var(--line)}.gear-product:last-child,.listing:last-child{border-bottom:0}.footer-top{grid-template-columns:1fr 1fr}.footer-top>div:first-child{grid-column:1/-1}.page-art{min-height:480px}
}
@media(max-width:700px){
  :root{--shell:calc(100vw - 32px)}.site-header{height:66px}.nav{grid-template-columns:auto 1fr auto}.nav-group a,.nav-group.right a{display:none}.mobile-menu{display:block}.nav-logo{height:16px}.nav a,.nav button{font-size:12px}.hero{min-height:auto}.hero-copy{position:relative;top:auto;height:auto;padding:76px 16px 58px}.display{font-size:62px}.hero-copy .lead{font-size:19px}.hero-art{position:relative;top:auto;height:auto;min-height:480px}.hero-product{width:106%;max-width:none}.ticker{height:38px}.section{padding:82px 0}.manifesto-grid{gap:36px}.section-title{font-size:52px}.manifesto-copy p{font-size:23px}.manifesto-meta{gap:14px 18px}.manifesto-meta span{font-size:10px}.product-feature{width:100%;border-left:0;border-right:0}.product-stage{min-height:460px}.product-stage img{width:90%;max-height:430px}.product-copy{padding:54px 20px}.product-copy .title{font-size:74px}.product-copy .desc{font-size:24px;margin:22px 0 34px}.facts{grid-template-columns:1fr 1fr}.formula-row{grid-template-columns:42px 1fr auto}.dark-grid{gap:42px}.standards{grid-template-columns:1fr}.standard{min-height:auto;padding:24px 20px 22px}.standard span{font-size:13px}.standard h3{font-size:26px;margin:18px 0 8px;line-height:1.08;letter-spacing:-.03em}.standard p{font-size:15px}.qr-card{grid-template-columns:1fr}.qr-mark{width:150px;height:150px}.home-gear-scroll{min-height:auto}.gear-hero-sticky{position:relative;top:auto;height:auto;min-height:620px}.gear-content{min-height:620px;padding-bottom:46px}.gear-hero-image{transform:none!important}.gear-text{opacity:1!important;transform:none!important;filter:none!important}.gear-text p{font-size:18px}.gear-product{padding:52px 18px}.gear-product-visual{height:310px}.footer-top{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.page-hero{padding:82px 0 52px}.page-art{min-height:380px}.gallery{grid-template-columns:1fr}.gallery figure,.gallery figure:nth-child(n){grid-column:auto;min-height:320px}.listing{padding:52px 18px}.listing img{height:330px}.listing h2{font-size:54px}.text-grid{gap:36px}.text-grid p{font-size:21px}
}

.references-head{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:end;margin-bottom:48px}
.references-head>p{font-size:18px;line-height:1.6;max-width:560px}
.reference-list{border-top:1px solid var(--line)}
.reference-row{display:grid;grid-template-columns:210px 1fr auto;gap:28px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.reference-code{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:700;color:#5b5e5a}
.reference-row strong{font-size:17px;display:block;margin-bottom:6px}
.reference-row p{font-size:15px;line-height:1.5;max-width:700px}
.reference-row a{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.10em;font-size:11px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:3px}
@media(max-width:980px){.references-head,.reference-row{grid-template-columns:1fr}.reference-row{gap:10px}}

.dark-section .display + p{margin-top:32px;position:relative;z-index:2;max-width:560px}
.science-principle-copy{margin-top:32px!important}

.formula-declaration{margin-top:24px;padding-top:15px;border-top:1px solid var(--line);font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:700;color:var(--accent)}
.pre-tagline{font-size:clamp(22px,2.2vw,32px)!important;line-height:1.2!important;color:var(--accent)!important;font-weight:600!important;letter-spacing:-.025em!important;margin:10px 0 14px!important}


.verification-copy .section-title,
.verification-evidence .section-title{
  line-height:.94;
}
.verification-copy .section-title + p,
.verification-evidence .section-title + p{
  margin-top:30px;
}


@media(max-width:700px){
  .verification-copy .section-title + p,
  .verification-evidence .section-title + p{
    margin-top:24px;
  }
}

/* GEAR scroll product hero */
.gear-product-hero{
  min-height:150svh;
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  align-items:start;
  border-bottom:1px solid var(--line);
  background:var(--paper);
}
.gear-product-copy{
  position:sticky;
  top:74px;
  height:calc(100svh - 74px);
  display:flex;
  align-items:center;
  background:var(--paper);
  padding:60px max(28px,calc((100vw - 1380px)/2));
  will-change:opacity,transform,filter;
}
.gear-product-copy-inner{max-width:650px}
.gear-brand-mark{
  width:min(330px,62%);
  height:auto;
  margin-bottom:38px;
}
.gear-product-copy p{
  font-size:20px;
  line-height:1.55;
  max-width:560px;
  margin-top:28px;
}
.coming-soon-inline{
  display:inline-flex;
  margin-top:32px;
  padding-top:12px;
  border-top:2px solid var(--accent);
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  font-weight:700;
  letter-spacing:.18em;
  color:var(--accent);
}
.gear-product-stage{
  position:sticky;
  top:74px;
  height:calc(100svh - 74px);
  min-height:760px;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  background-color:#d9d7d1;
  background-image:
    linear-gradient(rgba(20,20,20,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(20,20,20,.05) 1px,transparent 1px);
  background-size:48px 48px;
}
.gear-product-orbit{
  position:absolute;
  width:78%;
  aspect-ratio:1;
  border:1px solid rgba(11,12,13,.09);
  border-radius:50%;
  transform:scale(1.28);
  opacity:.48;
  will-change:transform,opacity;
}
.gear-scroll-product{
  position:relative;
  z-index:2;
  width:min(108%,1080px);
  max-width:none;
  max-height:86%;
  object-fit:contain;
  filter:drop-shadow(0 38px 46px rgba(0,0,0,.18));
  transform-origin:center center;
  will-change:transform;
  transition:transform .045s linear;
}
.gear-product-label{
  position:absolute;
  z-index:3;
  left:26px;
  bottom:20px;
  color:#555955;
}
.coming-soon{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:2px 0 18px;
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:13px;
  font-weight:700;
  color:var(--accent);
}
.coming-soon::before{
  content:"";
  width:18px;
  height:2px;
  background:var(--accent);
}

@media(max-width:980px){
  .gear-product-hero{min-height:auto;grid-template-columns:1fr}
  .gear-product-copy{
    position:relative;
    top:auto;
    height:auto;
    padding:90px 28px 70px;
  }
  .gear-product-stage{
    position:relative;
    top:auto;
    height:auto;
    min-height:620px;
    padding:26px;
  }
  .gear-scroll-product{
    width:96%;
    max-height:560px;
  }
}
@media(max-width:700px){
  .gear-product-copy{padding:76px 16px 58px}
  .gear-brand-mark{width:250px;max-width:72%;margin-bottom:30px}
  .gear-product-copy p{font-size:18px}
  .gear-product-stage{min-height:500px}
  .gear-scroll-product{width:106%;max-width:none;max-height:450px}
}

/* V7.18 — eyebrow sizing is global */
.evidence-qr{
  width:190px;
  height:190px;
  display:block;
  flex:none;
}
.evidence-qr svg{
  width:100%;
  height:100%;
  display:block;
}

@media(max-width:700px){
  
  .evidence-qr{width:160px;height:160px}
}

/* V7.18 — GEAR cards use the global eyebrow system */

/* Give STRAP.01 more visual weight in its product card. */
.gear-product:nth-child(2) .gear-product-visual img{
  width:116%;
  max-width:none;
  height:116%;
}

/* Keep the larger straps composition contained cleanly. */
.gear-product:nth-child(2) .gear-product-visual{
  overflow:visible;
}

@media(max-width:700px){
  
  .gear-product:nth-child(2) .gear-product-visual img{
    width:108%;
    height:108%;
  }
}

.manifesto-meta{
  gap:0;
  border-top:1px solid rgba(11,12,13,.18);
  border-bottom:1px solid rgba(11,12,13,.18);
  padding:0;
  margin-top:34px;
}
.manifesto-meta span{
  flex:1 1 25%;
  min-width:150px;
  padding:14px 16px 14px 0;
  border-right:1px solid rgba(11,12,13,.14);
  font-size:11px;
}
.manifesto-meta span:last-child{border-right:0}

.product-feature{
  background:#ecece8;
  border-color:rgba(11,12,13,.18);
}
.product-stage{
  background-color:#dfe0dc;
  background-image:
    linear-gradient(rgba(20,20,20,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(20,20,20,.05) 1px,transparent 1px);
  background-size:44px 44px;
}
.product-stage::after{
  content:"PRE.01 / FRONT / PRODUCT 001";
  position:absolute;
  left:22px;
  bottom:18px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  letter-spacing:.16em;
  color:#5f6361;
}
.product-system-line{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);
  margin:0 0 30px;
}
.product-system-line span{
  padding:13px 12px;
  border-right:1px solid var(--line);
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:10px;
  font-weight:700;
  text-align:center;
}
.product-system-line span:last-child{border-right:0}

.science{
  position:relative;
  background:#fafaf8;
}
.science::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:var(--accent);
}
.formula-row{
  padding:20px 0;
}
.formula-row .idx{
  color:var(--accent);
  font-weight:700;
}

.verification{
  background:#e6e7e3;
}
.verification-grid{
  border-color:rgba(11,12,13,.18);
  box-shadow:0 16px 40px rgba(0,0,0,.04);
}
.verification-copy,.verification-evidence{
  background:rgba(241,241,238,.72);
}
.verification-copy{
  border-right:1px solid rgba(11,12,13,.18);
}
.qr-card{
  border-top:1px solid rgba(11,12,13,.18);
}

.dark-section{
  background:#07080a;
}
.standard{
  background:linear-gradient(180deg,rgba(255,255,255,.012),rgba(255,255,255,0));
}
.standard:hover{
  background:rgba(255,255,255,.018);
}
.standard h3{
  max-width:16ch;
}

.footer{
  border-top:1px solid rgba(11,12,13,.16);
}
.footer-bottom{
  color:#666a68;
}

.gallery figure{
  border:1px solid rgba(255,255,255,.10);
}
.gallery img{
  background:#050607;
}
.gallery figcaption{
  padding:12px 0 2px;
  color:#a4a9aa;
}

.technical,
.eyebrow,
.nav a,.nav button,
.formula-declaration,
.product-system-line span{
  font-variant-numeric:tabular-nums;
}

@media(max-width:700px){
  .product-system-line{grid-template-columns:1fr}
  .product-system-line span{border-right:0;border-bottom:1px solid var(--line)}
  .product-system-line span:last-child{border-bottom:0}
  .manifesto-meta span{flex:1 1 50%}
}

/* V7.21 — PRE packaging scroll */
.gallery figure{
  border:0;
}
.pack-scroll-section{
  padding-top:96px;
  padding-bottom:96px;
}
.pack-scroll-intro{
  max-width:880px;
  margin-bottom:34px;
}
.pack-scroll-intro .section-title.light{
  color:#f3f3f1;
  margin-bottom:18px;
}
.pack-scroll-intro p{
  color:#bcc1c2;
  font-size:19px;
  line-height:1.58;
  max-width:760px;
}
.pack-scroll-stage{
  min-height:150svh;
  position:relative;
}
.pack-scroll-sticky{
  position:sticky;
  top:74px;
  height:calc(100svh - 74px);
  min-height:720px;
  overflow:hidden;
  background:#040506;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.pack-gridline{
  position:absolute;
  top:0;
  bottom:0;
  width:1px;
  background:rgba(255,255,255,.10);
}
.pack-gridline-a{left:50px}
.pack-gridline-b{right:50px}
.pack-card{
  position:absolute;
  will-change:transform,opacity;
}
.pack-label{
  position:absolute;
  left:0;
  top:-30px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:11px;
  letter-spacing:.18em;
  color:#cfd3d4;
}
.pack-front-card{
  left:7.5%;
  bottom:-2%;
  width:min(52vw,760px);
  z-index:2;
}
.pack-front-image{
  width:100%;
  height:auto;
  display:block;
  filter:drop-shadow(0 24px 42px rgba(0,0,0,.34));
}
.pack-back-card{
  right:9.5%;
  top:16%;
  width:min(28vw,360px);
  z-index:3;
}
.pack-back-image{
  width:100%;
  height:auto;
  display:block;
  filter:drop-shadow(0 18px 34px rgba(0,0,0,.28));
}
.details-shell{
  margin-top:44px;
}
.detail-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.detail-gallery figure{
  margin:0;
  min-height:320px;
  background:#090a0b;
  overflow:hidden;
}
.detail-gallery img{
  width:100%;
  height:100%;
  object-fit:contain;
  background:#050607;
  display:block;
}
.detail-gallery figcaption{
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:9px;
  padding:12px 0 2px;
  color:#a4a9aa;
}
@media(max-width:980px){
  .pack-scroll-stage{
    min-height:auto;
  }
  .pack-scroll-sticky{
    position:relative;
    top:auto;
    height:auto;
    min-height:760px;
  }
  .pack-front-card{
    left:4%;
    bottom:0;
    width:62%;
  }
  .pack-back-card{
    right:4%;
    top:18%;
    width:32%;
  }
  .detail-gallery{
    grid-template-columns:1fr;
  }
}
@media(max-width:700px){
  .pack-scroll-section{
    padding-top:82px;
    padding-bottom:82px;
  }
  .pack-scroll-intro p{
    font-size:17px;
  }
  .pack-scroll-sticky{
    min-height:560px;
  }
  .pack-gridline-a{left:18px}
  .pack-gridline-b{right:18px}
  .pack-front-card{
    left:0;
    width:78%;
    bottom:6%;
  }
  .pack-back-card{
    right:0;
    width:42%;
    top:16%;
  }
  .pack-label{
    top:-24px;
    font-size:10px;
  }
  .detail-gallery figure{
    min-height:260px;
  }
}

/* V7.22 — PRE packaging handoff composition */
.pack-scroll-stage{
  min-height:138svh;
}
.pack-scroll-sticky{
  display:block;
}
.pack-front-card,
.pack-back-card{
  top:50%;
  bottom:auto;
  right:auto;
}
.pack-front-card{
  left:50%;
  width:min(47vw,720px);
  transform:translate3d(-82%,-48%,0) scale(1.06);
}
.pack-back-card{
  left:50%;
  width:min(31vw,470px);
  transform:translate3d(18%,-49%,0) scale(.78);
  opacity:.88;
}
.pack-label{
  top:-26px;
}
@media(max-width:980px){
  .pack-front-card{
    left:50%;
    top:52%;
    width:61%;
    transform:translate3d(-78%,-50%,0)!important;
  }
  .pack-back-card{
    left:50%;
    top:46%;
    width:37%;
    transform:translate3d(18%,-50%,0)!important;
    opacity:1!important;
  }
}
@media(max-width:700px){
  .pack-scroll-sticky{
    min-height:600px;
  }
  .pack-front-card{
    width:72%;
    transform:translate3d(-82%,-47%,0)!important;
  }
  .pack-back-card{
    width:43%;
    transform:translate3d(13%,-50%,0)!important;
  }
}

/* V7.23 — stronger red technical copy in formula section */
.formula-row .idx{
  font-size:14px;
  font-weight:800;
  letter-spacing:.08em;
  min-width:34px;
}
.formula-declaration{
  font-size:13px;
  font-weight:700;
  letter-spacing:.16em;
  line-height:1.45;
}
@media(max-width:700px){
  .formula-row .idx{
    font-size:13px;
    min-width:30px;
  }
  .formula-declaration{
    font-size:12px;
  }
}


/* =========================================================
   V7.24 — COMMERCE / CART
   ========================================================= */
.commerce-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}
button.btn{
  appearance:none;
  font:inherit;
  cursor:pointer;
}
button.btn:disabled{
  cursor:not-allowed;
  opacity:.42;
}
.product-commerce{
  margin-top:28px;
}
.product-price{
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:700;
  color:var(--accent);
  margin-bottom:16px;
}

/* Header cart */
.cart-trigger{
  appearance:none;
  border:0;
  background:transparent;
  color:var(--ink);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:4px 0;
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:13px;
  font-weight:700;
}
.cart-count{
  width:22px;
  height:22px;
  border:1px solid currentColor;
  display:inline-grid;
  place-items:center;
  font-size:10px;
  line-height:1;
}
.cart-count.empty{
  opacity:.38;
}

/* Cart overlay / drawer */
.cart-overlay{
  position:fixed;
  inset:0;
  z-index:88;
  background:rgba(0,0,0,.46);
  opacity:0;
  visibility:hidden;
  transition:opacity .24s ease,visibility .24s ease;
}
.cart-drawer{
  position:fixed;
  z-index:89;
  right:0;
  top:0;
  bottom:0;
  width:min(480px,100vw);
  background:#f1f1ee;
  border-left:1px solid rgba(11,12,13,.20);
  transform:translateX(100%);
  transition:transform .34s cubic-bezier(.2,.8,.2,1);
  display:grid;
  grid-template-rows:auto 1fr auto;
}
body.cart-open{
  overflow:hidden;
}
body.cart-open .cart-overlay{
  opacity:1;
  visibility:visible;
}
body.cart-open .cart-drawer{
  transform:translateX(0);
}
.cart-head{
  height:76px;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid rgba(11,12,13,.16);
}
.cart-head-title{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.cart-head-title::before{
  content:"";
  width:24px;
  height:1px;
  background:var(--accent);
}
.cart-close{
  appearance:none;
  border:0;
  background:transparent;
  font-size:24px;
  line-height:1;
  cursor:pointer;
  padding:8px;
}
.cart-body{
  overflow:auto;
  padding:0 24px;
}
.cart-empty{
  min-height:52vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  border-bottom:1px solid rgba(11,12,13,.14);
}
.cart-empty strong{
  font-size:34px;
  line-height:1;
  letter-spacing:-.045em;
  margin-bottom:14px;
}
.cart-empty p{
  max-width:320px;
}
.cart-item{
  display:grid;
  grid-template-columns:104px 1fr;
  gap:18px;
  padding:24px 0;
  border-bottom:1px solid rgba(11,12,13,.14);
}
.cart-item-visual{
  min-height:124px;
  background:#dfe0dc;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.cart-item-visual img{
  width:96%;
  height:116px;
  object-fit:contain;
}
.cart-item-meta{
  display:flex;
  flex-direction:column;
  min-width:0;
}
.cart-item-code{
  font-family:ui-monospace,Consolas,monospace;
  color:var(--accent);
  font-size:10px;
  letter-spacing:.15em;
  font-weight:700;
  text-transform:uppercase;
  margin-bottom:7px;
}
.cart-item h3{
  font-size:25px;
  letter-spacing:-.035em;
  line-height:1;
  margin:0 0 7px;
}
.cart-item-sub{
  font-size:14px;
  color:var(--muted);
}
.cart-item-price{
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  font-weight:700;
  margin:13px 0 15px;
}
.cart-item-controls{
  margin-top:auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.qty{
  display:grid;
  grid-template-columns:32px 34px 32px;
  border:1px solid rgba(11,12,13,.22);
  height:34px;
}
.qty button{
  appearance:none;
  border:0;
  background:transparent;
  cursor:pointer;
  font-size:16px;
}
.qty span{
  display:grid;
  place-items:center;
  border-left:1px solid rgba(11,12,13,.18);
  border-right:1px solid rgba(11,12,13,.18);
  font-family:ui-monospace,Consolas,monospace;
  font-size:11px;
}
.cart-remove{
  appearance:none;
  border:0;
  background:transparent;
  cursor:pointer;
  color:#666a68;
  font-family:ui-monospace,Consolas,monospace;
  font-size:9px;
  letter-spacing:.12em;
  text-transform:uppercase;
  border-bottom:1px solid currentColor;
  padding:0 0 2px;
}
.cart-foot{
  padding:20px 24px 24px;
  border-top:1px solid rgba(11,12,13,.18);
  background:#ecece8;
}
.cart-total-line{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  margin-bottom:8px;
}
.cart-total-line span{
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:10px;
}
.cart-total-line strong{
  font-size:20px;
}
.cart-shipping-note{
  font-size:13px;
  color:var(--muted);
  margin-bottom:18px;
}
.cart-checkout{
  width:100%;
  justify-content:center;
}
.cart-price-pending{
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  letter-spacing:.12em;
  color:var(--accent);
  text-transform:uppercase;
  margin-top:12px;
}

/* Added feedback */
.cart-toast{
  position:fixed;
  z-index:92;
  left:50%;
  bottom:28px;
  transform:translate(-50%,18px);
  opacity:0;
  pointer-events:none;
  background:#08090b;
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  padding:13px 16px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
  transition:.24s ease;
}
.cart-toast.show{
  opacity:1;
  transform:translate(-50%,0);
}

/* Checkout */
.checkout-main{
  min-height:70vh;
}
.checkout-head{
  padding:110px 0 60px;
  border-bottom:1px solid rgba(11,12,13,.16);
}
.checkout-head p{
  font-size:19px;
  max-width:620px;
  margin-top:20px;
}
.checkout-layout{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);
  gap:64px;
  padding-top:64px;
  padding-bottom:110px;
  align-items:start;
}
.checkout-form{
  display:grid;
  gap:16px;
}
.checkout-block{
  border:1px solid rgba(11,12,13,.18);
  padding:28px;
  background:#f7f7f4;
}
.checkout-block-head{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:24px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(11,12,13,.14);
}
.checkout-block-head span{
  color:var(--accent);
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
}
.checkout-block-head h2{
  font-size:25px;
  letter-spacing:-.035em;
}
.checkout-form label{
  display:grid;
  gap:8px;
  margin-top:16px;
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:10px;
  font-weight:700;
}
.checkout-form input,
.checkout-form select{
  width:100%;
  border:1px solid rgba(11,12,13,.24);
  background:#f1f1ee;
  border-radius:0;
  padding:14px 14px;
  font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  color:var(--ink);
  outline:none;
}
.checkout-form input:focus,
.checkout-form select:focus{
  border-color:var(--accent);
}
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.checkout-pending{
  border-left:3px solid var(--accent);
  padding:6px 0 6px 18px;
}
.checkout-pending strong{
  font-size:17px;
}
.checkout-pending p{
  font-size:15px;
  margin-top:7px;
}
.checkout-submit{
  justify-content:center;
  width:100%;
}
.checkout-note{
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  letter-spacing:.12em;
  color:var(--accent);
  text-transform:uppercase;
}
.order-summary{
  position:sticky;
  top:98px;
  border:1px solid rgba(11,12,13,.18);
  padding:28px;
  background:#e6e7e3;
}
.checkout-item{
  display:grid;
  grid-template-columns:92px 1fr auto;
  gap:14px;
  padding:18px 0;
  border-bottom:1px solid rgba(11,12,13,.14);
  align-items:center;
}
.checkout-item img{
  width:92px;
  height:110px;
  object-fit:contain;
  background:#d9dad6;
}
.checkout-item h3{
  font-size:20px;
  margin-bottom:5px;
}
.checkout-item p{
  font-size:13px;
}
.checkout-item strong{
  font-family:ui-monospace,Consolas,monospace;
  font-size:11px;
}
.summary-line,
.summary-total{
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:16px 0;
  border-bottom:1px solid rgba(11,12,13,.14);
}
.summary-line{
  font-size:14px;
}
.summary-line.muted{
  color:var(--muted);
  font-size:12px;
}
.summary-total{
  padding-top:22px;
  border-bottom:0;
  align-items:end;
}
.summary-total span{
  font-family:ui-monospace,Consolas,monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:11px;
}
.summary-total strong{
  font-size:26px;
}

@media(max-width:980px){
  .checkout-layout{
    grid-template-columns:1fr;
  }
  .order-summary{
    position:relative;
    top:auto;
    grid-row:1;
  }
}
@media(max-width:700px){
  .cart-drawer{width:100vw}
  .cart-head{height:66px;padding:0 16px}
  .cart-body{padding:0 16px}
  .cart-foot{padding:18px 16px 20px}
  .cart-item{grid-template-columns:88px 1fr;gap:14px}
  .cart-item-visual{min-height:110px}
  .cart-item-visual img{height:102px}
  .checkout-head{padding:82px 0 44px}
  .checkout-layout{padding-top:34px;padding-bottom:74px;gap:28px}
  .checkout-block,.order-summary{padding:20px}
  .form-grid{grid-template-columns:1fr}
}


/* =========================================================
   V7.25 — PRE packaging zoom cleanup
   - remove FRONT/BACK labels
   - use lossless originals
   - cleaner, tighter zoom composition
   ========================================================= */
.pack-label{
  display:none !important;
}
.pack-scroll-intro .section-title.light{
  margin-bottom:14px;
}
.pack-scroll-intro p{
  max-width:680px;
}
.pack-front-image,
.pack-back-image{
  image-rendering:auto;
  backface-visibility:hidden;
  transform:translateZ(0);
  filter:drop-shadow(0 28px 48px rgba(0,0,0,.34));
}
.pack-scroll-stage{
  min-height:132svh;
}
.pack-front-card,
.pack-back-card{
  transform-origin:center center;
}
.pack-front-card{
  left:50%;
  width:min(43vw,620px);
  transform:translate3d(-78%,-50%,0) scale(1.02);
}
.pack-back-card{
  left:50%;
  width:min(33vw,470px);
  transform:translate3d(3%,-50%,0) scale(.90);
  opacity:.94;
}
@media(max-width:980px){
  .pack-front-card{
    width:55%;
    transform:translate3d(-72%,-48%,0)!important;
  }
  .pack-back-card{
    width:34%;
    transform:translate3d(6%,-49%,0)!important;
  }
}
@media(max-width:700px){
  .pack-scroll-stage{
    min-height:auto;
  }
  .pack-scroll-sticky{
    min-height:560px;
  }
  .pack-front-card{
    width:68%;
    transform:translate3d(-74%,-48%,0)!important;
  }
  .pack-back-card{
    width:40%;
    transform:translate3d(6%,-50%,0)!important;
  }
}


/* =========================================================
   V8 — EVIDENCE LABS: FORMULAS / FOUNDATIONS
   ========================================================= */

.labs-system-home{
  background:#ecece8;
}
.labs-system-head,
.family-section-head{
  display:grid;
  grid-template-columns:1fr .78fr;
  gap:70px;
  align-items:end;
  margin-bottom:48px;
}
.labs-system-head>p,
.family-section-head>p{
  max-width:570px;
  font-size:18px;
  line-height:1.62;
}
.labs-system-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid rgba(11,12,13,.18);
  border-left:1px solid rgba(11,12,13,.18);
}
.labs-family{
  position:relative;
  min-height:520px;
  padding:38px 38px 34px;
  border-right:1px solid rgba(11,12,13,.18);
  border-bottom:1px solid rgba(11,12,13,.18);
  display:flex;
  flex-direction:column;
  transition:background .22s ease,color .22s ease;
}
.labs-family:hover{
  background:#08090b;
  color:#f3f3f1;
}
.labs-family:hover p,
.labs-family:hover .family-products{
  color:#aeb4b5;
}
.labs-family:hover .eyebrow{
  color:#d7dbdc;
}
.family-index{
  position:absolute;
  right:28px;
  top:24px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:74px;
  line-height:1;
  font-weight:700;
  letter-spacing:-.06em;
  color:#d4d5d1;
  transition:color .22s ease;
}
.labs-family:hover .family-index{
  color:#242629;
}
.labs-family h3{
  max-width:650px;
  margin:54px 0 16px;
  font-size:clamp(37px,4vw,62px);
  line-height:.96;
  letter-spacing:-.055em;
}
.labs-family>p{
  font-size:17px;
  color:var(--muted);
}
.family-products{
  display:grid;
  gap:0;
  margin-top:auto;
  padding-top:34px;
  color:#575a58;
}
.family-products span{
  padding:12px 0;
  border-top:1px solid rgba(11,12,13,.14);
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.labs-family:hover .family-products span{
  border-color:rgba(255,255,255,.13);
}
.family-products .active{
  color:var(--accent);
}
.family-link{
  margin-top:22px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  letter-spacing:.14em;
  font-weight:700;
  text-transform:uppercase;
}

/* LABS page */
.labs-family-section{
  border-bottom:1px solid rgba(11,12,13,.16);
  padding:clamp(88px,10vw,144px) 0;
}
.formulas-section{
  background:#f1f1ee;
}
.foundations-section{
  background:#08090b;
  color:#f3f3f1;
}
.foundations-section .family-section-head>p{
  color:#aeb4b5;
}
.foundations-section .eyebrow{
  color:#d5d9da;
}
.formula-products{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(11,12,13,.18);
  border-left:1px solid rgba(11,12,13,.18);
}
.formula-product{
  min-width:0;
  border-right:1px solid rgba(11,12,13,.18);
  border-bottom:1px solid rgba(11,12,13,.18);
  background:#ecece8;
}
.formula-product-visual,
.formula-placeholder{
  height:430px;
  background-color:#dfe0dc;
  background-image:
    linear-gradient(rgba(20,20,20,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(20,20,20,.045) 1px,transparent 1px);
  background-size:44px 44px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  border-bottom:1px solid rgba(11,12,13,.16);
}
.formula-product-visual img{
  width:88%;
  height:92%;
  object-fit:contain;
}
.formula-placeholder{
  flex-direction:column;
  color:#c4c6c3;
}
.formula-placeholder span{
  font-size:128px;
  font-weight:800;
  line-height:.8;
  letter-spacing:-.08em;
}
.formula-placeholder small{
  margin-top:22px;
  font-family:ui-monospace,Consolas,monospace;
  letter-spacing:.18em;
  font-size:10px;
  font-weight:700;
}
.formula-product-copy{
  padding:32px;
}
.formula-product-copy h3{
  font-size:58px;
  line-height:.9;
  letter-spacing:-.06em;
  margin-bottom:17px;
}
.formula-product-copy>p{
  min-height:54px;
  font-size:16px;
  line-height:1.55;
}
.formula-product-status{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin:22px 0 26px;
  color:var(--accent);
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  font-weight:700;
  letter-spacing:.16em;
}
.formula-product-status::before{
  content:"";
  width:18px;
  height:2px;
  background:currentColor;
}
.foundation-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid rgba(255,255,255,.13);
  border-left:1px solid rgba(255,255,255,.13);
}
.foundation-product{
  position:relative;
  min-height:330px;
  padding:34px;
  border-right:1px solid rgba(255,255,255,.13);
  border-bottom:1px solid rgba(255,255,255,.13);
  display:flex;
  flex-direction:column;
}
.foundation-product::after{
  content:"";
  position:absolute;
  right:28px;
  top:28px;
  width:28px;
  height:2px;
  background:var(--accent);
}
.foundation-code{
  color:#9da3a4;
  font-family:ui-monospace,Consolas,monospace;
  font-size:10px;
  font-weight:700;
  letter-spacing:.16em;
}
.foundation-product h3{
  margin:64px 0 16px;
  font-size:clamp(42px,5vw,74px);
  line-height:.86;
  letter-spacing:-.06em;
}
.foundation-product>p{
  color:#aeb4b5;
  font-size:17px;
}
.foundation-meta{
  display:flex;
  justify-content:space-between;
  gap:20px;
  margin-top:auto;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.12);
}
.foundation-meta span{
  color:#aeb4b5;
  font-family:ui-monospace,Consolas,monospace;
  font-size:9px;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.foundation-meta span:last-child{
  color:#d75a5e;
}

/* Science bridge */
.science-systems{
  background:#e6e7e3;
}
.science-system-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid rgba(11,12,13,.18);
  border-left:1px solid rgba(11,12,13,.18);
}
.science-system-card{
  position:relative;
  min-height:420px;
  padding:38px;
  border-right:1px solid rgba(11,12,13,.18);
  border-bottom:1px solid rgba(11,12,13,.18);
}
.system-number{
  position:absolute;
  right:30px;
  top:24px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:66px;
  font-weight:700;
  letter-spacing:-.06em;
  color:#c9cbc7;
}
.science-system-card h3{
  margin:58px 0 34px;
  font-size:clamp(38px,4.3vw,64px);
  line-height:.92;
  letter-spacing:-.055em;
}
.science-system-card ul{
  margin:0;
  padding:0;
  list-style:none;
  border-top:1px solid rgba(11,12,13,.14);
}
.science-system-card li{
  padding:13px 0;
  border-bottom:1px solid rgba(11,12,13,.14);
  font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  font-size:15px;
  color:#5e6260;
}

/* Mobile / tablet */
@media(max-width:980px){
  .labs-system-head,
  .family-section-head{
    grid-template-columns:1fr;
    gap:28px;
  }
  .formula-products{
    grid-template-columns:1fr;
  }
  .formula-product{
    display:grid;
    grid-template-columns:.9fr 1.1fr;
  }
  .formula-product-visual,
  .formula-placeholder{
    height:auto;
    min-height:400px;
    border-bottom:0;
    border-right:1px solid rgba(11,12,13,.16);
  }
}
@media(max-width:700px){
  .labs-system-grid,
  .foundation-grid,
  .science-system-grid{
    grid-template-columns:1fr;
  }
  .labs-family{
    min-height:430px;
    padding:28px 20px;
  }
  .family-index{
    font-size:58px;
  }
  .labs-family h3{
    margin-top:48px;
  }
  .formula-product{
    display:block;
  }
  .formula-product-visual,
  .formula-placeholder{
    min-height:320px;
    border-right:0;
    border-bottom:1px solid rgba(11,12,13,.16);
  }
  .formula-product-copy{
    padding:28px 20px;
  }
  .formula-product-copy h3{
    font-size:52px;
  }
  .foundation-product{
    min-height:280px;
    padding:28px 20px;
  }
  .foundation-product h3{
    margin-top:54px;
    font-size:46px;
  }
  .foundation-meta{
    flex-direction:column;
    gap:8px;
  }
  .science-system-card{
    min-height:360px;
    padding:28px 20px;
  }
  .system-number{
    font-size:52px;
  }
}


/* =========================================================
   V8.1 — PRE.01 wordmark closer to packaging
   ========================================================= */

.pre-wordmark{
  display:inline-block;
  font-family:"Oxanium","Helvetica Neue",Arial,sans-serif;
  font-weight:800;
  letter-spacing:-.045em;
  line-height:.9;
  text-transform:uppercase;
  font-variant-ligatures:none;
  white-space:nowrap;
}
.nav .pre-wordmark,
.drawer .pre-wordmark,
.footer .pre-wordmark{
  font-size:1em;
  letter-spacing:-.01em;
  line-height:1;
  transform:translateY(.02em);
}
.btn .pre-wordmark{
  font-size:1em;
  letter-spacing:-.02em;
}
.title .pre-wordmark,
.display .pre-wordmark,
h3 .pre-wordmark{
  letter-spacing:-.06em;
}
.product-copy .title .pre-wordmark{
  font-size:1.02em;
}
.family-products .pre-wordmark,
.technical .pre-wordmark,
.eyebrow .pre-wordmark{
  font-size:1em;
  letter-spacing:-.01em;
}
.checkout-note .pre-wordmark{
  color:var(--ink);
}


/* V8.2 — header hierarchy + Labs system + QR refinement */
.site-header{
  height:82px;
}
.nav{
  gap:26px;
}
.nav-group{
  gap:34px;
}
.nav a,.nav button{
  font-size:16px;
  letter-spacing:.11em;
}
.nav-logo{
  height:22px;
}
.cart-trigger{
  gap:10px;
  font-size:16px;
  letter-spacing:.12em;
}
.cart-count{
  width:24px;
  height:24px;
  font-size:11px;
}
.hero-copy,
.hero-art{
  top:82px;
  height:calc(100svh - 82px);
}
.labs-system-head{
  grid-template-columns:1.05fr .95fr;
  gap:84px;
  align-items:center;
}
.labs-system-summary{
  display:grid;
  gap:16px;
  max-width:620px;
}
.labs-system-summary strong{
  display:block;
  font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  font-size:clamp(27px,2.8vw,42px);
  line-height:1.02;
  letter-spacing:-.04em;
  color:var(--ink);
  font-weight:700;
}
.labs-system-summary span{
  display:block;
  font-family:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  font-size:20px;
  line-height:1.55;
  letter-spacing:-.018em;
  color:var(--muted);
}
.labs-family{
  padding:42px 42px 38px;
}
.labs-family .eyebrow{
  font-size:15px;
  letter-spacing:.2em;
  margin-bottom:0;
}
.labs-family .eyebrow::before{
  width:30px;
}
.labs-family h3{
  margin:58px 0 18px;
  font-size:clamp(42px,4.3vw,66px);
  line-height:.95;
}
.labs-family > p{
  font-size:19px;
  line-height:1.48;
}
.family-products{
  gap:0;
  padding-top:40px;
}
.family-products span{
  padding:16px 0;
  font-size:13px;
  letter-spacing:.14em;
}
.family-link{
  margin-top:26px;
  font-size:12px;
  letter-spacing:.16em;
}
.verification .eyebrow{
  font-size:15px;
  letter-spacing:.2em;
}
.qr-card{
  grid-template-columns:200px 1fr;
  gap:28px;
}
.evidence-qr{
  width:200px;
  height:200px;
}
.qr-info strong{
  font-size:22px;
  letter-spacing:-.02em;
}
.qr-info p{
  font-size:18px;
  line-height:1.58;
}
.tiny-note{
  font-size:11px;
  letter-spacing:.16em;
}
@media(max-width:980px){
  .labs-system-head{
    grid-template-columns:1fr;
    gap:30px;
  }
  .labs-system-summary span{
    font-size:18px;
  }
}
@media(max-width:700px){
  .site-header{
    height:66px;
  }
  .nav-logo{
    height:18px;
  }
  .nav a,.nav button,
  .cart-trigger{
    font-size:12px;
  }
  .hero-copy,
  .hero-art{
    top:auto;
    height:auto;
  }
  .labs-family{
    padding:30px 24px 28px;
  }
  .labs-family .eyebrow,
  .verification .eyebrow{
    font-size:13px;
  }
  .labs-family h3{
    margin-top:42px;
  }
  .family-products span{
    font-size:11px;
  }
  .qr-card{
    grid-template-columns:1fr;
  }
  .evidence-qr{
    width:160px;
    height:160px;
  }
}

/* V8.3.1 — verification section layout repair */
.verification-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  align-items:stretch;
}
.verification-copy,
.verification-evidence{
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  min-width:0;
}
.verification-copy > p,
.verification-evidence > p{
  max-width:34rem;
}
.qr-card{
  display:grid;
  grid-template-columns:200px minmax(0,1fr);
  align-items:start;
}
.qr-info{
  min-width:0;
}
.evidence-points{
  width:100%;
  max-width:760px;
}
.evidence-points li{
  display:grid;
  gap:8px;
}
.verification-actions{
  margin-top:32px;
}
@media (max-width:980px){
  .verification-grid{
    grid-template-columns:1fr;
  }
  .verification-copy{
    border-right:0;
    border-bottom:1px solid rgba(11,12,13,.18);
  }
}
@media (max-width:700px){
  .qr-card{
    grid-template-columns:1fr;
  }
}


/* =========================================================
   V8.4 — MOBILE / TABLET PASS
   Responsive-only refinements. Desktop >= 981px unchanged.
   ========================================================= */
@media (min-width:701px) and (max-width:980px){
  :root{--shell:calc(100vw - 40px)}
  .site-header{height:74px}.nav{gap:16px}.nav-group{gap:18px}
  .nav a,.nav button,.cart-trigger{font-size:13px;letter-spacing:.09em}
  .nav-logo{height:20px}.cart-count{width:22px;height:22px;font-size:10px}
  .hero-copy{padding:82px 20px 64px}.hero-art{min-height:570px}.hero-product{width:96%}
  .section{padding:96px 0}.product-stage{min-height:560px}.product-copy{padding:64px 32px}
  .page-hero{padding:96px 0 60px}.page-art{min-height:440px}.labs-family{min-height:460px}
  .verification-copy,.verification-evidence{padding:42px 34px}.gear-product-stage{min-height:570px}
}
@media (max-width:700px){
  :root{--shell:calc(100vw - 28px)}
  .site-header{height:64px}.nav{grid-template-columns:1fr auto 1fr;gap:10px}
  .nav-group{gap:0;min-width:0}.nav-group:first-child{justify-self:start}.nav-group.right{justify-self:end}
  .mobile-menu{display:block;font-size:11px!important;letter-spacing:.11em!important}
  .nav-logo{height:18px;max-width:138px}
  .cart-trigger{font-size:11px!important;letter-spacing:.09em!important;gap:6px;white-space:nowrap}
  .cart-count{width:21px;height:21px;font-size:9px}

  .hero-copy{padding:64px 14px 48px}
  .display{font-size:clamp(54px,16.5vw,66px);line-height:.86;letter-spacing:-.07em}
  .display.small{font-size:clamp(48px,14vw,58px)}
  .hero-copy .lead{font-size:18px;line-height:1.48;margin-top:22px}
  .hero-cta{margin-top:28px;gap:8px}.hero-art{min-height:440px;padding:16px}
  .hero-product{width:96%;max-height:410px}.hero-orbit{width:86%}
  .hero-art::after{right:14px;bottom:12px;font-size:8px}.hero-product-label{left:14px;bottom:12px;font-size:8px}
  .ticker{height:36px}.ticker-group{gap:28px;padding-right:28px}.ticker span{font-size:9px}

  .section{padding:68px 0}.section-title{font-size:clamp(43px,13.5vw,52px);line-height:.95;letter-spacing:-.055em}
  .eyebrow{font-size:12px;letter-spacing:.16em;gap:10px;margin-bottom:20px}.eyebrow::before{width:22px}
  p{font-size:16px;line-height:1.54}.btn{min-height:46px;padding:0 16px;font-size:10px;gap:10px}

  .manifesto-grid{gap:30px}.manifesto-copy p{font-size:21px;line-height:1.38}
  .manifesto-meta{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:24px}
  .manifesto-meta span{font-size:9px;padding:12px 10px 12px 0;border-right:0}

  .product-stage{min-height:410px}.product-stage img{width:86%;max-height:385px}
  .product-stage::after{left:14px;bottom:12px;font-size:8px}
  .product-copy{padding:44px 16px}.product-copy .title{font-size:clamp(62px,19vw,76px)}
  .product-copy .desc{font-size:20px;line-height:1.42;margin:20px 0 30px}
  .facts{margin-bottom:26px}.fact{padding:16px 12px}.fact small{font-size:8px}.fact strong{font-size:14px}
  .product-system-line span{font-size:9px;padding:12px 8px}.commerce-actions{gap:8px}

  .labs-system-head,.family-section-head{gap:24px;margin-bottom:34px}
  .labs-system-summary{gap:12px}.labs-system-summary strong{font-size:30px;line-height:1.04}
  .labs-system-summary span{font-size:17px;line-height:1.5}
  .labs-family{min-height:390px;padding:26px 20px}.labs-family .eyebrow{font-size:13px;letter-spacing:.18em}
  .family-index{font-size:50px;right:18px;top:20px}.labs-family h3{font-size:38px;line-height:.98;margin:42px 0 14px}
  .labs-family>p{font-size:17px}.family-products{padding-top:28px}
  .family-products span{padding:13px 0;font-size:12px;letter-spacing:.11em}.family-link{font-size:10px;margin-top:20px}

  .science-grid,.dark-grid{gap:34px}.science-copy p{font-size:17px}
  .formula-row{grid-template-columns:34px minmax(0,1fr) auto;gap:10px;padding:16px 0}
  .formula-row .idx{font-size:11px}.formula-row .name,.formula-row .dose{font-size:16px}
  .formula-declaration{font-size:11px;line-height:1.5;letter-spacing:.12em}

  .verification-copy,.verification-evidence{padding:28px 18px}
  .verification-copy .section-title,.verification-evidence .section-title{font-size:46px}
  .verification-copy>p,.verification-evidence>p{font-size:17px}
  .qr-card{grid-template-columns:1fr;gap:20px;margin-top:28px;padding-top:22px}
  .evidence-qr{width:154px;height:154px}.qr-info strong{font-size:21px}.qr-info p{font-size:16px}
  .tiny-note{font-size:9px;line-height:1.55}.evidence-points{gap:14px;margin-top:24px}
  .evidence-points strong{font-size:15px}.evidence-points span{font-size:14px}.verification-actions{margin-top:26px}

  .standard{padding:22px 18px 20px}.standard span{font-size:12px}.standard h3{font-size:24px;margin:16px 0 7px}.standard p{font-size:14px}

  .pack-scroll-section{padding-top:68px;padding-bottom:68px}.pack-scroll-intro p{font-size:17px}
  .pack-scroll-stage{min-height:auto}
  .pack-scroll-sticky{position:relative;top:auto;height:auto;min-height:0;overflow:visible;display:grid;grid-template-columns:1fr;gap:28px;padding:34px 14px}
  .pack-gridline{display:none}
  .pack-front-card,.pack-back-card{position:relative!important;inset:auto!important;width:88%!important;transform:none!important;opacity:1!important;justify-self:center}
  .pack-front-image,.pack-back-image{filter:drop-shadow(0 20px 30px rgba(0,0,0,.28))}
  .details-shell{margin-top:34px}.detail-gallery{gap:12px}.detail-gallery figure{min-height:250px}

  .gear-hero-sticky{min-height:560px}.gear-content{min-height:560px;padding-bottom:34px}
  .gear-hero-image{object-position:60% center}.gear-text{max-width:88%}.gear-text p{font-size:17px;margin:20px 0 16px}
  .gear-product-copy{padding:64px 14px 48px}.gear-brand-mark{max-width:68%;margin-bottom:26px}.gear-product-copy p{font-size:17px}
  .gear-product-stage{min-height:440px;padding:16px}.gear-scroll-product{width:96%;max-height:410px}
  .gear-product-label{left:14px;bottom:12px;font-size:8px}.gear-product{padding:44px 14px}.gear-product-visual{height:290px}.gear-product h3{font-size:50px}

  .page-hero{padding:68px 0 44px}.page-hero-grid{gap:34px}.page-hero p{font-size:17px;margin-top:22px}
  .page-art{min-height:340px}.page-art img{width:88%;height:88%}.text-grid{gap:28px}.text-grid p{font-size:18px}
  .formula-product-visual,.formula-placeholder{min-height:280px}.formula-product-copy{padding:24px 18px}.formula-product-copy h3{font-size:46px}
  .foundation-product{min-height:250px;padding:24px 18px}.foundation-product h3{font-size:40px;margin-top:48px}.foundation-meta span{font-size:8px}
  .science-system-card{min-height:320px;padding:24px 18px}.science-system-card h3{font-size:40px;margin:50px 0 28px}.system-number{font-size:46px}

  .footer{padding:56px 0 22px}.footer-top{gap:34px}.footer-logo{height:22px}.footer-bottom{margin-top:38px;gap:10px;font-size:8px}

  .cart-drawer{width:100vw}.cart-head{height:64px;padding:0 14px}.cart-body{padding:0 14px}.cart-foot{padding:16px 14px 18px}
  .cart-item{grid-template-columns:82px minmax(0,1fr);gap:12px;padding:20px 0}.cart-item-visual{min-height:104px}.cart-item-visual img{height:98px}.cart-item h3{font-size:23px}
  .checkout-head{padding:68px 0 38px}.checkout-head p{font-size:17px}.checkout-layout{padding-top:28px;padding-bottom:64px;gap:24px}.checkout-block,.order-summary{padding:18px}
}
@media (max-width:360px){
  :root{--shell:calc(100vw - 24px)}
  .nav-logo{height:16px;max-width:122px}.mobile-menu,.cart-trigger{font-size:10px!important}.cart-count{width:19px;height:19px;font-size:8px}
  .display{font-size:50px}.display.small{font-size:45px}.section-title{font-size:40px}
  .hero-copy{padding-left:12px;padding-right:12px}.hero-copy .lead{font-size:17px}.hero-art{min-height:410px}.hero-product{width:94%}
  .hero-cta,.commerce-actions{flex-direction:column;align-items:stretch}.hero-cta .btn,.commerce-actions .btn{width:100%}
  .manifesto-copy p{font-size:20px}.product-copy .title{font-size:58px}.product-copy .desc{font-size:19px}.facts{grid-template-columns:1fr}
  .labs-system-summary strong{font-size:27px}.labs-system-summary span{font-size:16px}.labs-family h3{font-size:34px}.family-products span{font-size:11px}
  .verification-copy .section-title,.verification-evidence .section-title{font-size:40px}.formula-row .name,.formula-row .dose{font-size:15px}
  .pack-front-card,.pack-back-card{width:94%!important}.gear-text{max-width:96%}.gear-product h3{font-size:44px}
  .formula-product-copy h3{font-size:42px}.foundation-product h3{font-size:36px}.science-system-card h3{font-size:36px}
}
@media (hover:none){
  .labs-family:hover{background:inherit;color:inherit}.labs-family:hover p,.labs-family:hover .family-products{color:inherit}
  .labs-family:hover .eyebrow{color:inherit}.labs-family:hover .family-index{color:#d4d5d1}
  .labs-family:hover .family-products span{border-color:rgba(11,12,13,.14)}
  .standard:hover{background:linear-gradient(180deg,rgba(255,255,255,.012),rgba(255,255,255,0))}
}