/* ============================================================
   NATURISTA
   ============================================================ */

:root{
  --bg:#FFFFFF;
  --bg-alt:#F4F6F5;
  --dark:#0B0F0D;
  --dark-2:#121816;
  --ink:#101513;
  --ink-mid:#4E5652;
  --ink-soft:#7B837F;
  --line:#E3E7E5;
  --line-2:#D3D9D6;
  --line-dark:#242C28;
  --green:#186B2F;
  --green-dk:#0E4A1E;
  --green-br:#7FC241;
  --green-br2:#95D857;
  --cream-txt:#F1F4F2;
  --mute-txt:#AFB8B3;
  --soft-txt:#79837E;
  --gold:#B8860B;
  --maxw:1240px;
  --pad:clamp(18px,4.5vw,52px);
  --sect:clamp(64px,9vh,110px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;font-size:16px}
img,video{display:block;max-width:100%}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--green-dk)}
::selection{background:var(--green-br);color:#0B0F0D}

.wrap{max-width:var(--maxw);margin:0 auto;width:100%}
.sect{padding:var(--sect) var(--pad)}
.sect--alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sect--dark{background:var(--dark);color:var(--cream-txt)}
.sect--tight{padding-top:clamp(44px,6vh,72px);padding-bottom:clamp(44px,6vh,72px)}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.03em;line-height:1.08}
h2.h-sect{font-size:clamp(28px,3.6vw,46px);margin-bottom:14px}
h3.h-sub{font-size:clamp(20px,2.3vw,28px);letter-spacing:-.028em}
p{margin:0}
.lede{font-size:clamp(16px,1.35vw,19px);line-height:1.62;color:var(--ink-mid);max-width:64ch}
.body{font-size:clamp(15px,1.1vw,16.5px);line-height:1.66;color:var(--ink-mid);max-width:66ch}
.sect--dark .lede,.sect--dark .body{color:var(--mute-txt)}
.kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:500;margin-bottom:14px;display:block}
.sect--dark .kicker{color:var(--green-br)}
.hr{height:1px;background:var(--line);border:0;margin:0}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
[data-reveal].in{opacity:1;transform:none}

/* ---------- nav ---------- */
nav.site{position:sticky;top:0;z-index:90;display:flex;align-items:center;
  justify-content:space-between;gap:16px;padding:11px var(--pad);
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
nav.site.on-dark{background:rgba(11,15,13,.86);border-bottom-color:var(--line-dark)}
nav.site .brand{display:flex;align-items:center;gap:9px;color:var(--ink)}
nav.site.on-dark .brand{color:var(--cream-txt)}
nav.site .brand b{font-size:18px;font-weight:600;letter-spacing:-.025em}
nav.site .brand i{width:7px;height:7px;border-radius:50%;background:var(--green);display:block}
nav.site.on-dark .brand i{background:var(--green-br)}
nav.site .links{display:flex;gap:clamp(18px,2.4vw,30px);font-size:14.5px}
/* labels must not wrap: a broken "Naturista AI" puts the active underline
   through the second word. The row gives up gap instead. */
nav.site .links a{color:var(--ink-mid);transition:color .25s ease;position:relative;padding:2px 0;white-space:nowrap}
nav.site.on-dark .links a{color:var(--mute-txt)}
nav.site .links a:hover{color:var(--green)}
nav.site.on-dark .links a:hover{color:var(--green-br)}
nav.site .links a.here{color:var(--ink);font-weight:500}
nav.site.on-dark .links a.here{color:var(--cream-txt)}
nav.site .links a.here::after{content:'';position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--green)}
nav.site.on-dark .links a.here::after{background:var(--green-br)}
nav.site .cta{flex:none;white-space:nowrap;font-size:13.5px;font-weight:500;color:#fff;
  background:var(--green);padding:9px 16px;border-radius:4px;transition:background .25s ease}
nav.site .cta:hover{background:var(--green-dk);color:#fff}
.navtog{display:none}

/* Under 900px the eight links no longer fit on one line, so the row becomes a
   full-screen sheet behind the bar. The bar itself forces its light treatment
   while open, so the mark and the close icon stay legible over the white sheet. */
@media(max-width:900px){
  nav.site{flex-wrap:nowrap}
  .navtog{display:grid;place-items:center;gap:6px;grid-auto-rows:1.5px;
    width:44px;height:44px;margin-right:-11px;flex:none;
    background:none;border:0;padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
  .navtog span{display:block;width:23px;height:1.5px;background:var(--ink);
    transition:transform .3s ease,opacity .2s ease}
  nav.site.on-dark .navtog span{background:var(--cream-txt)}

  nav.site .links{position:fixed;left:0;right:0;top:0;bottom:0;z-index:80;
    display:flex;flex-direction:column;gap:0;width:auto;
    background:#fff;overflow-y:auto;-webkit-overflow-scrolling:touch;
    padding:calc(env(safe-area-inset-top,0px) + 76px) var(--pad) 44px;
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:opacity .26s ease,transform .3s ease,visibility .26s}
  nav.site .links a{font-size:23px;letter-spacing:-.022em;color:var(--ink);font-weight:400;
    padding:18px 0;border-bottom:1px solid var(--line);
    display:flex;align-items:center;justify-content:space-between;white-space:nowrap}
  nav.site .links a::after{content:'';flex:none;width:7px;height:7px;background:none;
    border-right:1.5px solid var(--ink-soft);border-top:1.5px solid var(--ink-soft);
    transform:rotate(45deg);position:static;left:auto;right:auto;bottom:auto}
  nav.site .links a[href="shop.html"]{color:var(--green);font-weight:500}
  nav.site .links a[href="shop.html"]::after{border-color:var(--green)}
  nav.site .links a.here{color:var(--green);font-weight:500}
  nav.site .links a.here::after{border-right-color:var(--green);border-top-color:var(--green)}
  nav.site.on-dark .links a{color:var(--ink)}

  body.nav-open{overflow:hidden}
  /* the bar's backdrop blur would make it the containing block for the fixed
     sheet, clipping it to the bar's own height — drop it while open, where the
     bar is opaque white anyway */
  body.nav-open nav.site{background:#fff;border-bottom-color:transparent;
    backdrop-filter:none;-webkit-backdrop-filter:none}
  body.nav-open nav.site .brand .lg-dark{opacity:1}
  body.nav-open nav.site .brand .lg-light{opacity:0}
  body.nav-open .navtog span{background:var(--ink)}
  body.nav-open .navtog span:first-child{transform:translateY(3.75px) rotate(45deg)}
  body.nav-open .navtog span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
  body.nav-open nav.site .links{opacity:1;visibility:visible;transform:none}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:4px;
  font-size:14.5px;font-weight:500;transition:background .25s ease,border-color .25s ease,color .25s ease}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dk);color:#fff}
.btn-bright{background:var(--green-br);color:#0B0F0D}
.btn-bright:hover{background:var(--green-br2);color:#0B0F0D}
.btn-light{background:var(--cream-txt);color:var(--dark)}
.btn-light:hover{background:#fff;color:var(--dark)}
.btn-ghost{border:1px solid rgba(241,244,242,.3);color:var(--cream-txt)}
.btn-ghost:hover{border-color:var(--green-br);color:var(--green-br)}
.btn-line{border:1px solid var(--line-2);color:var(--ink)}
.btn-line:hover{border-color:var(--green);color:var(--green)}
.btn-row{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- HERO (clean, no photo wash) ---------- */
.hero{background:var(--dark);color:var(--cream-txt);padding:clamp(48px,8vh,92px) var(--pad) clamp(52px,8vh,96px);
  position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-30%;right:-10%;width:70%;height:130%;
  background:radial-gradient(closest-side,rgba(127,194,65,.13),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr;gap:clamp(32px,5vw,64px);align-items:center;position:relative}
@media(min-width:900px){.hero-grid{grid-template-columns:1.08fr .92fr}}
.hero .tagline{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--green-br);border:1px solid rgba(127,194,65,.32);
  padding:7px 13px;border-radius:100px;margin-bottom:26px}
h1.hero-h{font-size:clamp(33px,4.6vw,60px);line-height:1.06;letter-spacing:-.035em;max-width:15ch}
h1.hero-h em{font-style:normal;color:var(--green-br)}
.hero p.lede{margin-top:22px;color:var(--mute-txt);max-width:52ch}
.hero .btn-row{margin-top:30px}
.hero-media{position:relative;border-radius:8px;overflow:hidden;background:#000;
  box-shadow:0 24px 60px rgba(0,0,0,.42)}
.hero-media img{width:100%;height:auto;display:block}
.hero-badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;
  margin-top:clamp(40px,6vh,64px);border-top:1px solid var(--line-dark);position:relative}
.hero-badges div{padding:22px 20px 0}
.hero-badges b{display:block;font-size:clamp(18px,1.9vw,23px);font-weight:500;letter-spacing:-.025em;color:var(--cream-txt)}
.hero-badges span{display:block;margin-top:6px;font-size:12.5px;line-height:1.45;color:var(--soft-txt)}

/* ---------- generic panel grid ---------- */
.cols{display:grid;grid-template-columns:1fr;gap:clamp(26px,4vw,56px);align-items:center}
@media(min-width:880px){.cols{grid-template-columns:1fr 1fr}}
.cols--wide-l{grid-template-columns:1fr}
@media(min-width:880px){.cols--wide-l{grid-template-columns:1.15fr .85fr}}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:clamp(22px,2.4vw,30px)}
.sect--alt .card{background:#fff}
.card h4{font-size:19px;margin-bottom:10px}
.card p{font-size:15px;line-height:1.6;color:var(--ink-mid)}

/* link-out cards on home */
.jump{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.jump a{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:clamp(22px,2.4vw,30px);transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.jump a:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:0 10px 26px rgba(16,21,19,.07)}
.jump .n{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--green);font-weight:500}
.jump h4{font-size:21px;color:var(--ink)}
.jump p{font-size:14.5px;line-height:1.55;color:var(--ink-mid);flex:1}
.jump .go{font-size:14px;font-weight:500;color:var(--green)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:clamp(20px,3vw,40px)}
.stats > div{border-top:2px solid var(--green);padding-top:18px}
.stat-n{font-size:clamp(34px,4.4vw,54px);font-weight:500;letter-spacing:-.04em;line-height:1}
.stat-n small{font-size:.42em;letter-spacing:-.01em;color:var(--ink-mid);font-weight:400;margin-left:4px}
.stats p{margin-top:12px;font-size:15px;line-height:1.55;color:var(--ink-mid)}
.stats cite{display:block;margin-top:10px;font-size:12px;color:var(--ink-soft);font-style:normal}

/* ---------- product blocks ---------- */
.prod{display:grid;grid-template-columns:1fr;gap:clamp(24px,3.5vw,52px);align-items:center}
@media(min-width:880px){.prod{grid-template-columns:.85fr 1.15fr}}
.prod-media{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#0B0F0D;position:relative}
.prod-media video{width:100%;height:auto}
.prod-media img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:cover}
.prod-media .tag{position:absolute;left:12px;top:12px;z-index:2;font-size:12px;font-weight:500;
  color:#0B0F0D;background:var(--green-br);padding:5px 10px;border-radius:4px}
.steps{list-style:none;margin:22px 0 0;padding:0}
.steps li{display:grid;grid-template-columns:26px 1fr;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.steps li:first-child{border-top:0;padding-top:0}
.steps .k{width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:12.5px;font-weight:500}
.steps b{display:block;font-weight:500;font-size:16px;margin-bottom:3px}
.steps p{font-size:14.5px;line-height:1.55;color:var(--ink-mid)}
.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:14px;margin-top:24px}
.specs > div{background:var(--bg-alt);border-radius:6px;padding:14px 16px}
.sect--alt .specs > div{background:#fff}
.specs .sk{font-size:12px;color:var(--ink-soft)}
.specs .sv{margin-top:5px;font-size:17px;font-weight:500;letter-spacing:-.02em}
.specs .sv.g{color:var(--green)}

/* ---------- comparison table ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:15px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{font-size:13px;font-weight:500;color:var(--ink-soft);border-bottom:1px solid var(--line-2);
  letter-spacing:.03em}
.tbl thead th.us{color:var(--green);font-weight:600}
.tbl tbody th{font-weight:500;color:var(--ink);width:30%}
.tbl td.us{color:var(--green);font-weight:500;background:rgba(24,107,47,.045)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media(max-width:700px){.tbl{font-size:14px;min-width:560px}}

/* ---------- PRESS CARDS with outlet wordmarks ---------- */
.press-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;
  overflow:hidden;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.pcard:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,21,19,.09)}
.pcard .masthead{height:88px;display:flex;align-items:center;justify-content:center;padding:0 22px;
  border-bottom:1px solid var(--line);background:#fff;position:relative;overflow:hidden}
.pcard .masthead::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:currentColor}
.wordmark{font-size:20px;line-height:1.1;text-align:center;max-width:100%}
.wordmark.serif{font-family:Georgia,'Times New Roman',serif;font-weight:700;letter-spacing:-.015em}
.wordmark.sans{font-family:'Geist',system-ui,sans-serif;font-weight:700;letter-spacing:-.03em}
.wordmark.cond{font-family:'Geist',system-ui,sans-serif;font-weight:700;letter-spacing:.02em;
  text-transform:uppercase;font-size:17px}
.pcard .bd{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.pcard .meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-soft)}
.pcard .meta .tagx{color:var(--green);font-weight:500}
.pcard .meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line-2)}
.pcard h4{font-size:16.5px;line-height:1.34;letter-spacing:-.015em;color:var(--ink);font-weight:500}
.pcard p{font-size:14px;line-height:1.55;color:var(--ink-mid);flex:1}
.pcard .go{font-size:13.5px;font-weight:500;color:var(--green);margin-top:2px}
.pcard.top .masthead{background:linear-gradient(180deg,rgba(0,0,0,.03),transparent)}
.rankbadge{position:absolute;left:10px;top:9px;font-size:11px;font-weight:600;color:var(--ink-soft);
  background:var(--bg-alt);border-radius:4px;padding:2px 6px}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.filters button{font-size:13.5px;font-weight:500;padding:8px 15px;border:1px solid var(--line-2);
  background:#fff;color:var(--ink-mid);border-radius:100px;cursor:pointer;transition:all .22s ease}
.filters button:hover{border-color:var(--green);color:var(--green)}
.filters button.on{background:var(--green);border-color:var(--green);color:#fff}

/* ---------- AWARDS ---------- */
.award-list{display:flex;flex-direction:column;gap:0}
.award{display:grid;grid-template-columns:1fr;gap:14px;padding:clamp(24px,3vw,34px) 0;border-top:1px solid var(--line)}
@media(min-width:820px){.award{grid-template-columns:190px 1fr 210px;gap:32px;align-items:start}}
.award .when{font-size:14px;color:var(--ink-soft)}
.award .when b{display:block;color:var(--ink);font-weight:500;font-size:15px;margin-bottom:3px}
.award h3{font-size:clamp(20px,2.2vw,26px);margin-bottom:6px}
.award .org{font-size:14px;color:var(--green);font-weight:500;margin-bottom:12px}
.award .detail{font-size:15px;line-height:1.6;color:var(--ink-mid);max-width:62ch}
.award .out{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
@media(min-width:820px){.award .out{align-items:flex-end;text-align:right}}
.ribbon{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;
  padding:7px 13px;border-radius:100px}
.ribbon.gold{background:rgba(24,107,47,.1);color:var(--green)}
.ribbon.silver{background:rgba(78,86,82,.1);color:#4E5652}
.ribbon.bronze{background:rgba(184,134,11,.12);color:#8A6508}
.award .prize{font-size:clamp(22px,2.4vw,30px);font-weight:500;letter-spacing:-.03em;color:var(--ink)}
.award .src{font-size:13.5px;font-weight:500;color:var(--green)}

.tally{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:clamp(18px,3vw,34px)}
.tally > div{border-top:2px solid var(--green);padding-top:16px}
.tally b{display:block;font-size:clamp(26px,3.2vw,40px);font-weight:500;letter-spacing:-.035em}
.tally span{display:block;margin-top:7px;font-size:14px;color:var(--ink-mid);line-height:1.45}

/* ---------- research ---------- */
.paper{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden;
  display:grid;grid-template-columns:1fr}
@media(min-width:900px){.paper{grid-template-columns:1.3fr .7fr}}
.paper .pl{padding:clamp(24px,3vw,40px)}
.paper .pr{padding:clamp(24px,3vw,40px);background:var(--bg-alt);border-top:1px solid var(--line)}
@media(min-width:900px){.paper .pr{border-top:0;border-left:1px solid var(--line)}}
.paper h3{font-size:clamp(20px,2.3vw,28px);margin:12px 0 10px;line-height:1.16}
.paper .authors{font-size:14.5px;color:var(--ink-mid);margin-bottom:18px}
.meta-list{list-style:none;margin:0;padding:0}
.meta-list li{padding:11px 0;border-bottom:1px solid var(--line-2);font-size:14.5px}
.meta-list li:last-child{border-bottom:0}
.meta-list .mk{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:3px}

.mat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.mat{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.mat img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mat .mb{padding:18px 20px 20px}
.mat h4{font-size:18px;margin-bottom:6px}
.mat .role{font-size:12.5px;color:var(--green);font-weight:500;margin-bottom:10px}
.mat p{font-size:14.5px;line-height:1.58;color:var(--ink-mid)}

.poly-tbl td.win{background:rgba(24,107,47,.07);color:var(--green);font-weight:500}

.refs{border-top:1px solid var(--line)}
.ref{border-bottom:1px solid var(--line);padding:18px 0}
.ref .rt{font-size:15.5px;font-weight:500;line-height:1.4;margin-bottom:6px}
.ref .rd{font-size:14px;line-height:1.6;color:var(--ink-mid);max-width:74ch}
.ref .rc{display:inline-block;margin-top:8px;font-size:13px;color:var(--green);word-break:break-word}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.gal figure{margin:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;cursor:zoom-in;transition:opacity .25s ease}
.gal img:hover{opacity:.87}
.gal figcaption{padding:9px 12px;font-size:12.5px;color:var(--ink-soft)}
.lb{position:fixed;inset:0;z-index:200;background:rgba(6,9,8,.94);display:none;align-items:center;
  justify-content:center;padding:24px;cursor:zoom-out}
.lb.on{display:flex}
.lb img{max-width:min(1100px,100%);max-height:88vh;object-fit:contain;border-radius:6px}

/* ---------- page header ---------- */
.phead{background:var(--dark);color:var(--cream-txt);padding:clamp(52px,8vh,88px) var(--pad) clamp(52px,8vh,88px);
  position:relative;overflow:hidden}
.phead::before{content:'';position:absolute;top:-40%;right:-5%;width:55%;height:150%;
  background:radial-gradient(closest-side,rgba(127,194,65,.11),transparent 70%);pointer-events:none}
.phead .wrap{position:relative}
.phead h1{font-size:clamp(32px,4.6vw,58px);letter-spacing:-.035em;max-width:18ch}
.phead p{margin-top:20px;max-width:60ch;color:var(--mute-txt);font-size:clamp(15px,1.25vw,17.5px);line-height:1.62}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,56px)}
@media(min-width:880px){.contact-grid{grid-template-columns:1.1fr .9fr}}
.contact form{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;max-width:520px}
.contact input{flex:1;min-width:220px;background:transparent;border:1px solid var(--line-dark);
  color:var(--cream-txt);padding:13px 15px;border-radius:4px;font:inherit;font-size:15px;outline:none;
  transition:border-color .25s ease}
.contact input:focus{border-color:var(--green-br)}
.contact input::placeholder{color:var(--soft-txt)}
.contact .note{margin-top:14px;font-size:13.5px;color:var(--soft-txt)}
.contact .note.ok{color:var(--green-br)}
.ctiles{display:grid;gap:14px}
.ctiles > div{border:1px solid var(--line-dark);border-radius:8px;padding:20px 22px}
.ctiles .ck{font-size:12.5px;color:var(--soft-txt);margin-bottom:8px}
.ctiles .cv{font-size:16px;color:var(--cream-txt)}
.ctiles a{color:var(--green-br)}
.ctiles a:hover{color:var(--green-br2)}
.ctiles .row{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14.5px}

/* ---------- footer ---------- */
footer.site{background:#070A09;color:var(--cream-txt);padding:clamp(40px,6vh,64px) var(--pad) 30px}
footer.site .f1{display:flex;flex-wrap:wrap;gap:22px;align-items:flex-end;justify-content:space-between;
  padding-bottom:26px;border-bottom:1px solid var(--line-dark)}
footer.site .fw{font-size:clamp(22px,3vw,32px);font-weight:600;letter-spacing:-.03em}
footer.site .fs{margin-top:8px;font-size:13px;color:var(--soft-txt)}
footer.site .fl{display:flex;flex-wrap:wrap;gap:20px;font-size:14px}
footer.site .fl a{color:var(--mute-txt)}
footer.site .fl a:hover{color:var(--green-br)}
footer.site .f2{margin-top:22px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  font-size:12.5px;color:var(--soft-txt)}

/* ---------- founders ---------- */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:420px}
.founder{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.founder img{width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center 20%}
.founder .fb{padding:13px 14px}
.founder .fn{font-weight:500;font-size:15.5px}
.founder .fr{margin-top:4px;font-size:12.5px;color:var(--green)}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none}
}

/* small screens */
@media(max-width:640px){
  nav.site{padding:12px 18px}
  nav.site .brand b{font-size:16px}
  h1.hero-h{font-size:clamp(29px,8vw,38px)}
  .hero-badges{grid-template-columns:1fr 1fr}
  .hero-badges div{padding:18px 0 0}
  .hero-badges div + div{padding-left:16px}
  .stat-n{font-size:clamp(30px,10vw,42px)}
  .press-grid{grid-template-columns:1fr}
  .founders{max-width:none}
  /* the outcome block stays stacked on a phone — ribbon, field, prize and source
     read as one column instead of colliding on a wrapped row */
  .award{gap:18px}
  .award .out{flex-direction:column;align-items:flex-start;gap:10px;text-align:left}
  .award .field{margin-top:0}
  .award .prize{font-size:26px;line-height:1.1}
}

/* ============================================================
   NATURISTA AI
   ============================================================ */
.ai-body{background:#fff}
.ai-shell{min-height:calc(100vh - 63px);display:flex;flex-direction:column;
  max-width:820px;margin:0 auto;width:100%;padding:0 20px 0}
.ai-shell.empty{justify-content:center}
.ai-shell.empty .ai-start{padding-bottom:8px}
.ai-shell.empty .ai-thread{display:none}
.ai-shell:not(.empty) .ai-start{display:none}

/* empty state */
.ai-start{text-align:center;padding:clamp(28px,7vh,64px) 0 clamp(20px,4vh,34px)}
.ai-mark{width:46px;height:46px;border-radius:12px;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:22px;font-weight:600;margin:0 auto 22px;letter-spacing:-.03em}
.ai-start h1{font-size:clamp(25px,3.6vw,36px);letter-spacing:-.033em;line-height:1.16;max-width:20ch;margin:0 auto}
.ai-start p{margin:16px auto 0;max-width:54ch;font-size:15.5px;line-height:1.6;color:var(--ink-mid)}
.starters{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:30px}

/* chips */
.chip{font-size:14px;font-weight:400;padding:9px 15px;border:1px solid var(--line-2);background:#fff;
  color:var(--ink-mid);border-radius:100px;cursor:pointer;transition:all .2s ease;
  font-family:inherit;text-align:left;line-height:1.35}
.chip:hover{border-color:var(--green);color:var(--green);background:rgba(24,107,47,.04)}
.chip.big{font-size:14.5px;padding:11px 17px}

/* thread */
.ai-thread{padding:26px 0 20px;display:flex;flex-direction:column;gap:26px;flex:1}
.msg{display:flex;gap:14px}
.msg.user{justify-content:flex-end}
.msg.user .bubble{background:var(--green);color:#fff;padding:12px 17px;border-radius:18px 18px 4px 18px;
  max-width:78%;font-size:15.5px;line-height:1.55;white-space:pre-wrap}
.msg.bot .avatar{flex:none;width:30px;height:30px;border-radius:8px;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:14px;font-weight:600;margin-top:2px}
.msg.bot .content{flex:1;min-width:0;font-size:15.5px;line-height:1.68;color:var(--ink)}
.msg.bot .content p{margin:0 0 13px}
.msg.bot .content p:last-child{margin-bottom:0}
.msg.bot .content ol{margin:0 0 13px;padding-left:22px}
.msg.bot .content ul.plain{margin:0 0 13px;padding:0;list-style:none}
.msg.bot .content ul.plain li{padding:3px 0}
.msg.bot .content li{margin:5px 0}
.msg.bot .content strong{font-weight:600;color:var(--ink)}
.msg.bot .content em{font-style:italic}

/* thinking dots */
.dots{display:flex;gap:5px;padding:8px 0}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--green);opacity:.35;
  animation:blink 1.3s infinite ease-in-out}
.dots i:nth-child(2){animation-delay:.18s}
.dots i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}

/* follow ups */
.followups{margin-top:18px;padding-top:15px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.fu-label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-right:2px}
.followups .chip{font-size:13.5px;padding:7px 13px}

/* composer */
.ai-composer{position:sticky;bottom:0;background:#fff;padding:14px 0;z-index:5;
  box-shadow:0 -10px 18px -8px rgba(255,255,255,1)}
.composer-inner{display:flex;align-items:flex-end;gap:10px;border:1px solid var(--line-2);
  border-radius:26px;padding:8px 8px 8px 20px;background:#fff;
  box-shadow:0 2px 14px rgba(16,21,19,.06);transition:border-color .2s ease,box-shadow .2s ease}
.composer-inner:focus-within{border-color:var(--green);box-shadow:0 3px 18px rgba(24,107,47,.13)}
.composer-inner textarea{flex:1;border:0;outline:0;resize:none;font:inherit;font-size:16px;
  line-height:1.5;padding:9px 0;max-height:200px;background:transparent;color:var(--ink)}
.composer-inner textarea::placeholder{color:var(--ink-soft)}
.send{flex:none;width:38px;height:38px;border-radius:50%;border:0;background:var(--green);color:#fff;
  display:grid;place-items:center;cursor:pointer;transition:background .2s ease,transform .15s ease}
.send:hover{background:var(--green-dk);transform:translateY(-1px)}
.send:active{transform:none}
.disclaimer{text-align:center;font-size:12.5px;color:var(--ink-soft);margin-top:11px;line-height:1.5}

@media(max-width:640px){
  .ai-shell{padding:0 16px}
  .ai-start h1{font-size:24px}
  .starters{flex-direction:column;align-items:stretch}
  .chip.big{text-align:left}
  .msg.user .bubble{max-width:88%}
  .composer-inner{padding-left:16px}
}

/* ---------- real Naturista logo ---------- */
nav.site .brand{display:flex;align-items:center;position:relative}
nav.site .brand img{height:42px;width:auto;display:block}
nav.site .brand .lg-light{position:absolute;left:0;top:50%;transform:translateY(-50%);opacity:0;
  transition:opacity .35s ease;pointer-events:none}
nav.site .brand .lg-dark{transition:opacity .35s ease}
nav.site.on-dark .brand .lg-dark{opacity:0}
nav.site.on-dark .brand .lg-light{opacity:1}
@media(max-width:560px){nav.site .brand img{height:33px}}

footer.site .flogo{height:44px;width:auto;display:block}
@media(max-width:560px){footer.site .flogo{height:36px}}

.ai-logo{height:52px;width:auto;display:block;margin:0 auto 24px}

/* In the empty state let the composer sit in normal flow, so it can never
   cover the starter questions on short windows. */
.ai-shell.empty{justify-content:flex-start;padding-top:clamp(16px,5vh,54px)}
.ai-shell.empty .ai-composer{position:static;box-shadow:none;padding-top:6px}
.ai-shell.empty .ai-start{padding-top:0;padding-bottom:18px}
.ai-shell.empty .starters{margin-top:26px}
@media(max-height:700px){
  .ai-shell.empty .ai-logo{height:40px;margin-bottom:14px}
  .ai-start h1{font-size:clamp(22px,3vw,28px)}
  .ai-start p{font-size:14.5px;margin-top:12px}
  .ai-shell.empty .starters{margin-top:18px;gap:7px}
  .chip.big{font-size:13.5px;padding:9px 14px}
}

/* ---------- funding block ---------- */
.funding{display:grid;grid-template-columns:1fr;gap:clamp(26px,4vw,56px);align-items:center}
@media(min-width:820px){.funding{grid-template-columns:1fr 1fr}}
.funding-n{font-size:clamp(46px,8vw,96px);font-weight:500;letter-spacing:-.045em;line-height:1;color:var(--green)}
.funding-sub{margin-top:16px;font-size:16px;line-height:1.6;color:var(--ink-mid);max-width:44ch}
.funding-break{border-top:1px solid var(--line-2)}
.fb-row{display:flex;align-items:baseline;gap:10px;padding:13px 0;border-bottom:1px solid var(--line-2)}
.fb-name{font-size:15px;color:var(--ink)}
.fb-dots{flex:1;border-bottom:1px dotted var(--line-2);transform:translateY(-3px)}
.fb-amt{font-size:16px;font-weight:500;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}

/* ---------- figure ---------- */
.fig{margin:0}
.fig img{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:zoom-in}
.fig figcaption{margin-top:12px;font-size:14px;line-height:1.55;color:var(--ink-mid);max-width:80ch}

/* ---------- chemistry ---------- */
.chem{margin-top:24px;border-top:1px solid var(--line)}
.chem-row{display:flex;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid var(--line)}
.chem-k{font-size:14px;color:var(--ink-soft)}
.chem-v{font-size:15px;font-weight:500;color:var(--ink);text-align:right}
.chem-v sub{font-size:.72em}

.chain{margin-top:26px;padding:20px;background:var(--bg-alt);border-radius:8px;overflow-x:auto}
.chain-inner{display:flex;align-items:center;gap:6px;width:max-content;min-width:100%}
.glc{flex:none;width:44px;height:44px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;font-size:12.5px;font-weight:500}
.bond{flex:none;font-size:10.5px;letter-spacing:.04em;color:var(--ink-soft);padding:0 2px;position:relative;top:-1px}
.bond.link{color:var(--green);font-weight:600}
.more{flex:none;font-size:15px;font-style:italic;color:var(--ink-soft);padding-left:6px}
.chain-cap{margin-top:14px;font-size:13.5px;line-height:1.5;color:var(--ink-mid)}

/* ---------- hero image to video countdown ---------- */
.hero-media{position:relative}
.cd{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;background:rgba(11,15,13,.62);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  border-radius:8px;z-index:3}
.cd.on{display:flex}
.cd-ring{width:78px;height:78px;border-radius:50%;border:2px solid rgba(127,194,65,.35);
  display:grid;place-items:center;position:relative}
.cd-ring::after{content:'';position:absolute;inset:-2px;border-radius:50%;
  border:2px solid var(--green-br);clip-path:inset(0 0 0 0);animation:cdspin 1s linear infinite}
@keyframes cdspin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.cd-n{font-size:34px;font-weight:500;color:#fff;letter-spacing:-.03em;line-height:1}
.cd-lab{font-size:14px;color:var(--mute-txt)}
.cd-skip{background:transparent;border:1px solid rgba(241,244,242,.32);color:var(--cream-txt);
  font:inherit;font-size:13px;padding:7px 14px;border-radius:100px;cursor:pointer;transition:all .2s ease}
.cd-skip:hover{border-color:var(--green-br);color:var(--green-br)}
.cd-play{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:none;align-items:center;
  gap:8px;background:var(--green-br);color:#0B0F0D;border:0;font:inherit;font-size:14px;font-weight:500;
  padding:10px 18px;border-radius:100px;cursor:pointer;z-index:3;transition:background .2s ease}
.cd-play.on{display:inline-flex}
.cd-play:hover{background:var(--green-br2)}
.hero-media iframe{width:100%;aspect-ratio:16/9;display:block;border:0;border-radius:8px}
@media (prefers-reduced-motion: reduce){.cd-ring::after{animation:none}}

/* ---------- landing ---------- */
.land{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;
  background:#0A0705;overflow:hidden;padding:clamp(80px,12vh,140px) var(--pad)}
.land-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.land-scrim{position:absolute;inset:0;
  background:radial-gradient(ellipse at 32% 48%,rgba(10,7,5,.72) 0%,rgba(10,7,5,.5) 42%,rgba(10,7,5,.2) 72%),
             linear-gradient(180deg,rgba(10,7,5,.55) 0%,rgba(10,7,5,.1) 35%,rgba(10,7,5,.62) 100%)}
.land-inner{position:relative;max-width:1180px;width:100%;text-align:center}
.land-h{font-size:clamp(34px,6.4vw,88px);line-height:1.04;letter-spacing:-.038em;font-weight:500;
  color:#FFFFFF;text-wrap:balance;text-shadow:0 2px 30px rgba(0,0,0,.5)}
.land-h em{font-style:normal;font-weight:600;color:#F6C077}
.land-cue{position:absolute;left:50%;bottom:clamp(22px,4vh,42px);transform:translateX(-50%);
  color:rgba(255,255,255,.6);z-index:2;animation:cue 2.2s ease-in-out infinite;transition:color .25s ease}
.land-cue:hover{color:#F6C077}
@keyframes cue{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}
@media (prefers-reduced-motion: reduce){.land-cue{animation:none}}

/* the product block is no longer the first thing on the page */
.hero{padding-top:clamp(60px,9vh,104px)}
@media(max-width:760px){
  .land-bg{object-position:72% center}
  .land-scrim{background:linear-gradient(180deg,rgba(10,7,5,.62) 0%,rgba(10,7,5,.28) 40%,rgba(10,7,5,.72) 100%)}
  .land-h{font-size:clamp(30px,8.4vw,44px)}
}

/* ============================================================
   EDITORIAL PASS
   Flat, hairline-ruled, monospace-labelled. No pills, no soft
   shadows, no grey text, no rounded cards.
   ============================================================ */

:root{
  --ink:#121212;
  --ink-mid:#1E1E1E;
  --ink-soft:#4A382C;
  --head:#33231A;
  --line:#D9D6D1;
  --line-2:#C9C5BF;
  --bg-alt:#F2F1EE;
  --mute-txt:#D6D2CC;
  --soft-txt:#B3ABA1;
}

/* kill every rounded corner and soft shadow */
.card,.jump a,.pcard,.mat,.paper,.prod-media,.hero-media,.specs > div,.chem,.chain,
.fig img,.gal figure,.founder,.founders,.ctiles > div,.filters button,.chip,.btn,
.composer-inner,.ai-mark,.ai-logo,.lb img,.tbl,.press-grid,.mat-grid,.arch-grid{
  border-radius:0 !important;
  box-shadow:none !important;
}
.pcard:hover,.jump a:hover{transform:none !important;box-shadow:none !important}

/* text is black, headings are dark brown */
body{color:var(--ink)}
h1,h2,h3,h4,h5{color:var(--head)}
.sect--dark h1,.sect--dark h2,.sect--dark h3,.sect--dark h4,
.phead h1,.hero h2,.hero h3,footer.site *{color:inherit}
.hero h2.hero-h,.phead h1{color:#F7F5F2}
p,.body,.lede,.card p,.jump p,.pcard p,.mat p,.award .detail,.ref .rd,.stats p{color:var(--ink-mid)}
.sect--dark p,.sect--dark .body,.sect--dark .lede{color:var(--mute-txt)}
.stats cite,.gal figcaption,.fig figcaption,.pcard .meta,.chem-k,.award .when,
.chain-cap,.disclaimer,.ai-start p{color:var(--ink-soft)}

/* monospace micro-labels, the way the dye site does it */
.kicker,.pcard .meta,.stats cite,.gal figcaption,.chem-k,.award .when,
.specs .sk,.rankbadge,.fb-name,.meta-list .mk,.tbl thead th,.jump .n{
  font-family:'Geist',system-ui,sans-serif;
}
.kicker{font-size:11px;letter-spacing:.18em;color:var(--ink-soft);display:flex;align-items:center;gap:14px}
.kicker::after{content:'';flex:1;height:1px;background:var(--line)}
.sect--dark .kicker,.phead .kicker{color:var(--soft-txt)}
.sect--dark .kicker::after,.phead .kicker::after{background:rgba(255,255,255,.14)}

/* hairline grids instead of gapped rounded cards */
.cards,.jump,.mat-grid,.press-grid,.arch-grid{
  gap:1px;background:var(--line);border:1px solid var(--line);
}
.cards > .card,.jump > a,.mat-grid > .mat,.press-grid > .pcard,.arch-grid > .pcard{
  background:#fff;border:0;
}
.sect--alt .cards > .card,.sect--alt .jump > a{background:var(--bg-alt)}
.jump a:hover,.card:hover{background:#FAF9F7}
.sect--alt .jump a:hover{background:#EAE8E4}

/* specs read as a spec table, not tiles */
.specs{gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.specs > div{background:#fff;padding:16px 18px}
.sect--alt .specs > div{background:var(--bg-alt)}
.specs .sk{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}

/* numbered steps: flat mono numerals, no circles */
.steps .k{width:auto;height:auto;background:none;color:var(--ink-soft);border-radius:0;
  font-family:'Geist',system-ui,sans-serif;font-size:11px;letter-spacing:.12em;padding-top:4px;display:block}
.steps li{grid-template-columns:30px 1fr}

/* buttons: square, no shadow */
.btn{border-radius:0}
.filters button,.chip{border-radius:0}

/* press card mastheads sit on a rule, not a coloured wash */
.pcard .masthead{background:#fff !important;border-bottom:1px solid var(--line)}
.pcard .masthead::after{height:2px}
.rankbadge{background:transparent;border-radius:0;left:12px;top:10px;font-size:10.5px;
  letter-spacing:.1em;color:var(--ink-soft)}

/* awards: no ribbon pills */
.ribbon{background:none !important;border-radius:0;padding:0;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;font-family:'Geist',system-ui,sans-serif;font-weight:400}
.ribbon.gold{color:var(--green)}
.ribbon.silver,.ribbon.bronze{color:var(--ink-soft)}
.award .out{gap:10px}
.award .prize{color:var(--head)}
.award{border-top:1px solid var(--line)}

/* SDG: squares not badges */
.sdg .num{border-radius:0;font-family:'Geist',system-ui,sans-serif}

/* tables */
.tbl thead th{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.tbl td.us{background:rgba(24,107,47,.06)}

/* contact tiles */
.ctiles > div{border-radius:0}

/* no gradient blobs */
.hero::before,.phead::before{display:none}

/* split layout: chemistry beside a spec list, no dead column */
.split{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,56px);align-items:start}
@media(min-width:900px){.split{grid-template-columns:1.25fr .75fr}}

.spec-list{margin:0;padding:0;border-top:1px solid var(--line)}
.spec-list > div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;
  border-bottom:1px solid var(--line)}
.spec-list dt{font-family:'Geist',system-ui,sans-serif;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);margin:0}
.spec-list dd{margin:0;font-size:15px;color:var(--ink);text-align:right}
.spec-list dd sub{font-size:.72em}

/* the chain, as a typographic line rather than bubbles */
.chain-line{margin-top:26px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-family:'Geist',system-ui,sans-serif;font-size:15px;color:var(--ink);display:flex;flex-wrap:wrap;
  align-items:center;gap:4px 2px;letter-spacing:.02em}
.chain-line span{font-size:10.5px;letter-spacing:.1em;color:var(--ink-soft);padding:0 7px}
.chain-line span.hi{color:var(--green);font-weight:500}
.chain-line em{font-style:italic;color:var(--ink-soft);padding-left:8px}

/* press marquee */
.marquee{position:relative;overflow:hidden}
.marquee + .marquee{margin-top:1px}
.marquee::before,.marquee::after{content:'';position:absolute;top:0;bottom:0;
  width:clamp(30px,7vw,110px);z-index:3;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,var(--bg-alt),rgba(242,241,238,0))}
.marquee::after{right:0;background:linear-gradient(270deg,var(--bg-alt),rgba(242,241,238,0))}
.mq-track{display:flex;gap:1px;width:max-content;background:var(--line);will-change:transform}
.mq-a{animation:mqL 72s linear infinite}
.mq-b{animation:mqR 78s linear infinite}
@keyframes mqL{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mqR{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.mq-track .pcard{flex:none;width:clamp(270px,25vw,330px)}
@media (prefers-reduced-motion: reduce){.mq-a,.mq-b{animation:none}}

.press-cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
  margin-top:clamp(28px,4vh,44px);padding-top:24px;border-top:1px solid var(--line-2)}

/* research figures */
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line)}
.figs figure{margin:0;background:#fff;padding:0}
.figs img{width:100%;display:block;cursor:zoom-in;background:#fff}
.figs figcaption{padding:14px 16px 18px;font-size:13.5px;line-height:1.5;color:var(--ink-mid);
  border-top:1px solid var(--line)}
.figs figcaption b{display:block;font-family:'Geist',system-ui,sans-serif;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px;font-weight:400}


/* labels set in the body face, not a typewriter face */
.kicker,.stats cite,.gal figcaption,.fig figcaption,.pcard .meta,.chem-k,.award .when,
.specs .sk,.rankbadge,.fb-name,.meta-list .mk,.tbl thead th,.jump .n,.spec-list dt,
.ribbon,.figs figcaption b,.chain-line,.chain-line span{
  font-family:'Geist',system-ui,-apple-system,sans-serif !important;
}
.kicker{letter-spacing:.13em;font-weight:500}
.specs .sk,.spec-list dt,.figs figcaption b,.meta-list .mk{letter-spacing:.08em;font-weight:500}
.ribbon{letter-spacing:.08em;font-weight:500}
.chain-line{letter-spacing:0;font-weight:500}
.chain-line span{letter-spacing:.04em}
.tbl thead th{letter-spacing:.06em}

/* ---------- gallery page ---------- */
.gal--big{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.gal--big img{aspect-ratio:3/2}
.gal--big figure{background:#fff}

/* ---------- team bios ---------- */
.bio{display:grid;grid-template-columns:1fr;gap:clamp(24px,3.5vw,48px);align-items:start;
  padding:clamp(30px,4.5vh,54px) 0;border-top:1px solid var(--line)}
@media(min-width:800px){.bio{grid-template-columns:280px 1fr}}
.bio:first-of-type{border-top:0;padding-top:0}
.bio img{width:100%;max-width:280px;aspect-ratio:1/1;object-fit:cover;border:1px solid var(--line)}
.bio-role{font-size:14px;color:var(--green);font-weight:500;margin-bottom:16px;letter-spacing:.01em}
@media(min-width:800px){.bio--flip img{order:2;justify-self:end}.bio--flip{grid-template-columns:1fr 280px}}

/* ---------- broadcast cards ---------- */
.broadcast{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
@media(min-width:760px){.broadcast{grid-template-columns:1fr 1fr}}
.bcard{display:flex;gap:18px;align-items:flex-start;background:#fff;padding:clamp(22px,2.6vw,30px);
  transition:background .25s ease}
.bcard:hover{background:#FAF9F7}
.bplay{flex:none;width:44px;height:44px;border:1px solid var(--line-2);display:grid;place-items:center;
  color:var(--green);transition:background .25s ease,border-color .25s ease}
.bcard:hover .bplay{background:var(--green);border-color:var(--green);color:#fff}
.btext{display:flex;flex-direction:column;gap:7px;min-width:0}
.bout{font-size:15px;font-weight:600;letter-spacing:-.01em}
.bttl{font-size:16px;line-height:1.35;color:var(--head);font-weight:500}
.bmeta{font-size:13px;color:var(--ink-soft)}

/* hero video */
.hero-media iframe{width:100%;aspect-ratio:16/9;display:block;border:0}

/* ---------- screening matrix ---------- */
.legend-row{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:22px;font-size:13.5px;color:var(--ink-mid)}
.legend-row span{display:flex;align-items:center;gap:9px}
.mk-full,.mk-part,.mk-none{width:13px;height:13px;border-radius:50%;display:inline-block;flex:none}
.mk-full{background:var(--green)}
.mk-part{background:linear-gradient(90deg,var(--green) 0 50%,transparent 50% 100%);
  border:1px solid var(--green)}
.mk-none{border:1px solid var(--line-2);background:transparent}
.matrix{min-width:820px}
.matrix thead th{vertical-align:bottom;line-height:1.35;font-weight:500;color:var(--head)}
.matrix thead th small{display:block;font-size:11.5px;font-weight:400;color:var(--ink-soft);
  letter-spacing:0;text-transform:none;margin-top:4px}
.matrix tbody th{width:auto;white-space:nowrap;padding-right:26px}
.matrix td{text-align:center;vertical-align:middle}
.matrix tr.win th{color:var(--green);font-weight:600}
.matrix tr.win td{background:rgba(24,107,47,.055)}
.matrix tbody tr:hover td{background:rgba(0,0,0,.02)}
.matrix tr.win:hover td{background:rgba(24,107,47,.085)}

/* ---------- protocol ---------- */
.protocol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.protocol li{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:24px 0;
  border-bottom:1px solid var(--line);align-items:start}
@media(min-width:820px){.protocol li{grid-template-columns:90px 1fr;gap:36px}}
.protocol .pn{font-size:15px;font-weight:500;color:var(--green);letter-spacing:.04em;padding-top:2px}
.protocol b{display:block;font-size:clamp(17px,1.9vw,21px);font-weight:500;letter-spacing:-.02em;
  color:var(--head);margin-bottom:8px}
.protocol p{font-size:15px;line-height:1.62;color:var(--ink-mid);max-width:74ch}

/* ---------- funding figure ---------- */
.funding{grid-template-columns:1fr !important;text-align:center;justify-items:center}
.funding-main{position:relative;padding:clamp(26px,5vh,54px) 0}
.funding-main::before{content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(760px,120%);height:min(420px,150%);pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(24,107,47,.16) 0%,rgba(24,107,47,.06) 42%,transparent 70%)}
.funding .kicker{justify-content:center}
.funding .kicker::after{display:none}
.funding-n{position:relative;font-size:clamp(64px,13vw,168px);letter-spacing:-.05em;line-height:.92;
  color:var(--green);font-weight:500}
.funding-sub{position:relative;margin:20px auto 0;max-width:46ch;font-size:clamp(15px,1.3vw,18px)}

/* ---------- headline figures, set as a record not as boxes ---------- */
.stats{display:block;border-top:1px solid var(--line-2)}
.stats > div{display:grid;grid-template-columns:1fr;gap:6px 34px;padding:clamp(20px,2.8vw,30px) 0;
  border-top:0;border-bottom:1px solid var(--line);background:none}
@media(min-width:760px){
  .stats > div{grid-template-columns:minmax(210px,26%) 1fr auto;align-items:baseline}
}
.stat-n{font-size:clamp(38px,5.6vw,68px);letter-spacing:-.045em;line-height:.95;color:var(--head)}
.stat-n small{font-size:.33em;letter-spacing:.01em;color:var(--ink-soft);margin-left:6px}
.stats p{margin:0;font-size:clamp(15px,1.25vw,17.5px);line-height:1.55;color:var(--ink-mid);max-width:52ch}
.stats cite{margin:0;font-size:13px;color:var(--ink-soft);white-space:nowrap}
@media(max-width:759px){.stats cite{margin-top:8px}}

/* ---------- mission ---------- */
.mission-lead{display:grid;grid-template-columns:1fr;gap:clamp(18px,2.6vw,40px);margin-bottom:clamp(32px,5vh,54px)}
@media(min-width:860px){.mission-lead{grid-template-columns:1fr 1fr}}
.mission-shots{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);margin-bottom:clamp(34px,5vh,58px)}
@media(min-width:700px){.mission-shots{grid-template-columns:1fr 1fr}}
.mission-shots figure{margin:0;background:#fff}
.mission-shots img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;cursor:zoom-in}
.goals{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line-2)}
@media(min-width:860px){.goals{grid-template-columns:repeat(3,1fr);gap:clamp(24px,3.2vw,48px)}}
.goals > div{padding:clamp(22px,3vw,32px) 0;border-bottom:1px solid var(--line)}
@media(min-width:860px){.goals > div{border-bottom:0}}
.goals .gn{display:block;font-size:12px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--green);font-weight:500;margin-bottom:14px}
.goals h4{font-size:clamp(18px,2vw,23px);letter-spacing:-.025em;margin-bottom:10px;line-height:1.15}
.goals p{font-size:15px;line-height:1.6;color:var(--ink-mid)}
.quote-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(24px,3.5vw,52px);align-items:start}
.quote-row .mission-quote{margin-top:clamp(34px,5vh,58px)}
.iter-fig{margin:clamp(34px,5vh,58px) 0 0;padding:clamp(26px,3.5vw,40px) 0 0;border-top:1px solid var(--line-2)}
.iter-fig img{display:block;width:100%;height:auto;border-radius:4px;cursor:zoom-in}
.iter-fig figcaption{margin-top:12px;font-size:13px;line-height:1.5;color:var(--ink-mid);letter-spacing:-.005em}
.sect--brown .iter-fig{border-top-color:rgba(247,243,239,.22)}
.sect--brown .iter-fig figcaption{color:rgba(247,243,239,.68)}
@media (max-width:820px){.quote-row{grid-template-columns:1fr}.quote-row .mission-quote{margin-top:clamp(34px,5vh,58px)}.iter-fig{margin-top:clamp(24px,3vh,34px)}}
.mission-quote{margin:clamp(34px,5vh,58px) 0 0;padding:clamp(26px,3.5vw,40px) 0 0;
  border-top:1px solid var(--line-2);font-size:clamp(18px,2.2vw,27px);line-height:1.4;
  letter-spacing:-.022em;color:var(--head);max-width:46ch;font-weight:400}

/* ---------- outlet logos on press cards ---------- */
.mh-lock{display:flex;align-items:center;gap:12px;justify-content:center;max-width:100%}
.plogo{width:34px;height:34px;object-fit:contain;flex:none;display:block}
.plogo--fav{width:26px;height:26px}
.pcard .masthead{padding:0 18px}
.wordmark{text-align:left}

/* ---------- headline figures on a brown plate ---------- */
.stats{background:#33231A;border:0;padding:clamp(10px,2vw,26px) clamp(20px,3vw,40px);color:#F7F3EF}
.stats > div{border-bottom:1px solid rgba(247,243,239,.16);padding:clamp(24px,3.2vw,36px) 0}
.stats > div:last-child{border-bottom:0}
.stat-n{color:#FFFFFF;font-size:clamp(46px,6.4vw,84px)}
.stat-n small{color:#D8CCC0;font-size:.32em}
.stats p{color:#EDE4DC;font-size:clamp(16px,1.4vw,19.5px);line-height:1.5;max-width:54ch}
.stats cite{color:#B7A697;font-size:14px}

/* landing waitlist call to action */
.land-cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center;
  margin-top:clamp(26px,4vh,44px)}
.land-count{font-size:14.5px;color:#E6DACB;letter-spacing:.01em}

/* inline figures inside prose */
.fig--inline img{border:1px solid var(--line);background:#fff}
.fig--inline figcaption{font-size:13.5px;line-height:1.5;margin-top:10px}
.fig--inline figcaption b{display:block;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-soft);font-weight:500;margin-bottom:5px}

/* waitlist page */
.wl-wrap{max-width:820px}
.wl-count{text-align:center;margin-bottom:clamp(28px,4vh,44px)}
.wl-n{font-size:clamp(60px,12vw,150px);font-weight:500;letter-spacing:-.05em;line-height:.95;color:var(--green)}
.wl-n small{display:block;font-size:.13em;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);
  margin-top:14px;font-weight:500}
.wl-sub{margin-top:16px;font-size:clamp(16px,1.4vw,19px);color:var(--ink-mid)}
.wl-form{display:flex;flex-wrap:wrap;gap:10px;max-width:560px;margin:0 auto}
.wl-form input{flex:1;min-width:230px;background:#fff;border:1px solid var(--line-2);color:var(--ink);
  padding:15px 16px;font:inherit;font-size:16px;outline:none;transition:border-color .25s ease}
.wl-form input:focus{border-color:var(--green)}
.wl-wrap .note{text-align:center;margin-top:14px;font-size:14px;color:var(--ink-soft)}
.wl-wrap .note.ok{color:var(--green)}
.wl-facts{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line);
  margin-top:clamp(38px,5vh,62px)}
@media(min-width:760px){.wl-facts{grid-template-columns:repeat(3,1fr)}}
.wl-facts > div{background:#fff;padding:clamp(22px,2.6vw,30px)}
.wl-facts b{display:block;font-size:17px;font-weight:500;color:var(--head);margin-bottom:8px}
.wl-facts p{font-size:14.5px;line-height:1.58;color:var(--ink-mid)}
nav.site .links a.wl-link{color:var(--green);font-weight:500}
nav.site.on-dark .links a.wl-link{color:var(--green-br)}

/* ============================================================
   BACKGROUNDS: white, brown, black and green only.
   No cream, no grey. Hairline rules carry the separation that
   the tinted panels used to.
   ============================================================ */
:root{
  --bg:#FFFFFF;
  --bg-alt:#FFFFFF;
  --pale:#FFFFFF;
  --pale-2:#FFFFFF;
  --track:#EFEFEF;
  --brown:#33231A;
  --brown-2:#241710;
}

.sect--alt{background:#FFFFFF;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sect--alt .card,.sect--alt .jump > a,.sect--alt .specs > div,.sect--alt .wl-facts > div,
.sect--alt .mission-shots figure,.sect--alt .figs figure,.sect--alt .gal figure,
.paper .pr,.chain,.mat.open,.seq-panel,.mat .ph{background:#FFFFFF}

/* hovers tint green rather than grey */
.jump a:hover,.card:hover,.sect--alt .jump a:hover,.bcard:hover,
.arch-grid .pcard:hover,.matrix tbody tr:hover td{background:rgba(24,107,47,.05)}
.matrix tr.win:hover td{background:rgba(24,107,47,.11)}

/* marquee fade must match the white behind it */
.marquee::before{background:linear-gradient(90deg,#FFFFFF,rgba(255,255,255,0))}
.marquee::after{background:linear-gradient(270deg,#FFFFFF,rgba(255,255,255,0))}

/* a brown plate section, for rhythm now that the tinted bands are gone */
.sect--brown{background:var(--brown);color:#F7F3EF;border-top:0;border-bottom:0}
.sect--brown h1,.sect--brown h2,.sect--brown h3,.sect--brown h4{color:#FFFFFF}
.sect--brown p,.sect--brown .lede,.sect--brown .body{color:#EDE4DC}
.sect--brown .kicker{color:#C9B7A6}
.sect--brown .kicker::after{background:rgba(247,243,239,.22)}
.sect--brown .goals{border-top-color:rgba(247,243,239,.22)}
.sect--brown .goals > div{border-bottom-color:rgba(247,243,239,.16)}
.sect--brown .goals .gn{color:var(--green-br)}
.sect--brown .mission-quote{border-top-color:rgba(247,243,239,.22);color:#FFFFFF}
.sect--brown .mission-shots{background:rgba(247,243,239,.22);border-color:rgba(247,243,239,.22)}
.sect--brown .mission-shots figure{background:var(--brown)}

/* the funding halo sits on white now */
.funding-main::before{background:radial-gradient(ellipse at center,rgba(24,107,47,.14) 0%,rgba(24,107,47,.05) 45%,transparent 72%)}

/* ============================================================
   Grid containers: outline the children instead of painting the
   container, so an incomplete last row leaves white, not a slab.
   ============================================================ */
.cards,.jump,.mat-grid,.press-grid,.arch-grid,.figs,.gal,.wl-facts,.specs,
.mission-shots,.broadcast,.founders,.tl,.pillars{background:transparent;border:0}
.cards > .card,.jump > a,.mat-grid > .mat,.press-grid > .pcard,.arch-grid > .pcard,
.figs > figure,.gal > figure,.wl-facts > div,.specs > div,.mission-shots > figure,
.broadcast > .bcard,.founders > .founder,.tl > div,.pillars > div{
  outline:1px solid var(--line); outline-offset:0; background:#FFFFFF;
}
.sect--brown .mission-shots > figure{outline-color:rgba(247,243,239,.26); background:var(--brown)}

/* ============================================================
   Problem figures: stacked units, animated magnitude bars
   ============================================================ */
.stats{background:var(--brown);padding:clamp(14px,2.4vw,30px) clamp(20px,3vw,44px)}
.stats > div{position:relative;border-bottom:1px solid rgba(247,243,239,.18);
  padding:clamp(26px,3.4vw,40px) 0 clamp(30px,3.8vw,44px)}
.stats > div:last-child{border-bottom:0}
@media(min-width:760px){
  .stats > div{grid-template-columns:minmax(240px,27%) 1fr auto}
}
.stat-n{display:block;color:#FFFFFF;font-size:clamp(50px,6.8vw,92px);line-height:.9}
.stat-n small{display:block;margin:8px 0 0;font-size:.24em;letter-spacing:.02em;color:#D9C9B8;
  line-height:1.25;max-width:12ch}
.stats p{color:#F2EAE2;font-size:clamp(16px,1.4vw,20px);line-height:1.5;max-width:56ch}
.stats cite{color:#B9A896;font-size:13.5px}

/* the bar makes the magnitude legible at a glance, and animates in */
.stat-bar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--green-br);
  display:block;transition:width 1.5s cubic-bezier(.2,.7,.2,1);opacity:.85}
@media (prefers-reduced-motion: reduce){.stat-bar{transition:none}}

/* ============================================================
   Black plate for the funding figure
   ============================================================ */
.sect--black{background:#000000;color:#FFFFFF;border:0}
.sect--black .kicker{color:#9A9A9A}
.sect--black .kicker::after{background:rgba(255,255,255,.2)}
.sect--black .funding-n{color:var(--green-br)}
.sect--black .funding-sub{color:#DEDEDE}
.sect--black .funding-main::before{
  background:radial-gradient(ellipse at center,rgba(127,194,65,.20) 0%,rgba(127,194,65,.07) 45%,transparent 72%)}

/* waitlist counter in brown */
.wl-n{color:var(--brown)}
.wl-n small{color:var(--ink-soft)}
[data-live-count].bumped{animation:bump .9s ease}
@keyframes bump{0%{transform:scale(1)}28%{transform:scale(1.06);color:var(--green)}100%{transform:scale(1)}}
[data-live-count]{display:inline-block;transition:color .3s ease}

/* ============================================================
   Scroll-driven horizontal figures
   The section is taller than the viewport; the inner panel pins
   and the track travels sideways as you scroll through it.
   ============================================================ */
/* the three problem figures: a plain three-up row that loads itself,
   left to right, the first time it comes into view. No scroll hijacking. */
.statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  margin:clamp(30px,5vh,56px) calc(var(--pad)*-1) 0;padding:clamp(40px,6vh,70px) max(var(--pad),4vw);
  background:var(--brown)}
.hstat{color:#F7F3EF;padding:0 clamp(18px,2.2vw,40px) 0 0;
  opacity:0;transform:translate3d(-26px,0,0)}
.hstat + .hstat{border-left:1px solid rgba(247,243,239,.2);padding-left:clamp(18px,2.2vw,40px)}
.statrow.in .hstat{opacity:1;transform:none;
  transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1)}
.statrow.in .hstat:nth-child(1){transition-delay:0s}
.statrow.in .hstat:nth-child(2){transition-delay:.22s}
.statrow.in .hstat:nth-child(3){transition-delay:.44s}
.hs-idx{display:block;font-size:12px;letter-spacing:.18em;color:var(--green-br);font-weight:500;
  margin-bottom:clamp(16px,2.4vh,28px)}
.hs-num{font-size:clamp(46px,6.6vw,124px);font-weight:500;letter-spacing:-.05em;line-height:.86;
  color:#FFFFFF}
.hs-num em{display:block;font-style:normal;font-size:.22em;letter-spacing:.02em;color:#D9C9B8;
  margin-top:clamp(8px,1.2vh,14px);font-weight:400;line-height:1.25}
.hstat h3{margin:clamp(16px,2.4vh,28px) 0 10px;font-size:clamp(18px,1.9vw,29px);letter-spacing:-.03em;
  font-weight:500;color:#FFFFFF;line-height:1.15}
.hstat p{font-size:clamp(13px,1.05vw,16.5px);line-height:1.55;color:#EFE6DE}
.hstat cite{display:block;margin-top:clamp(12px,1.8vh,20px);font-size:12px;color:#B29F8D;font-style:normal}
@media (prefers-reduced-motion: reduce){
  .hstat{opacity:1;transform:none}
  .statrow.in .hstat{transition:none}
}

/* Narrow screens and reduced motion get a plain swipeable row instead of pinning */
@media (max-width:760px), (prefers-reduced-motion: reduce){
  .statrow{grid-template-columns:1fr;gap:clamp(28px,5vh,44px);
    margin-left:calc(var(--pad)*-1);margin-right:calc(var(--pad)*-1);padding:clamp(32px,5vh,54px) var(--pad)}
  .hstat{padding:0;transform:translate3d(-16px,0,0)}
  .hstat + .hstat{border-left:0;border-top:1px solid rgba(247,243,239,.2);
    padding-left:0;padding-top:clamp(28px,5vh,44px)}
}

/* ===================== research charts ===================== */
.fig--live{background:#fff;border:1px solid var(--line);padding:clamp(14px,2vw,22px)}
.fig--live figcaption{margin-top:14px}
.chart{position:relative}
.chart-svg{display:block;width:100%;height:auto;overflow:visible;touch-action:pan-y}
.chart--radar .chart-svg{max-width:560px;margin:0 auto}
.chart .grid{stroke:#E4E0DA;stroke-width:1}
.chart .grid-web{stroke:#E4E0DA;stroke-width:1;fill:none}
.chart .tick{font-size:12.5px;fill:#5B534C;font-family:inherit}
.chart .tick-y{text-anchor:end}
.chart .tick-x{text-anchor:middle}
.chart .axis-label{font-size:13px;fill:#33231A;font-weight:500;text-anchor:middle;font-family:inherit}
.chart .radar-axis{font-size:13px;fill:#33231A;font-weight:500;font-family:inherit;dominant-baseline:middle}
.chart .series{transition:opacity .15s ease}
.chart .endlabel{font-size:12.5px;font-weight:500;font-family:inherit;dominant-baseline:middle}
.chart .endlabel.focal{font-size:14px;font-weight:600}
.chart .crosshair{stroke:#33231A;stroke-width:1;stroke-dasharray:3 3;opacity:.5}
.chart .hotdot{stroke:#fff;stroke-width:2}
.chart .hit{cursor:crosshair}
.chart .radar-dot{cursor:pointer}

.chart-tip{position:absolute;z-index:5;pointer-events:none;background:#FFFFFF;border:1px solid #33231A;
  padding:10px 12px;min-width:190px;font-size:13px;line-height:1.5;color:#111;box-shadow:0 8px 26px rgba(0,0,0,.13)}
.chart-tip .tip-head{font-weight:600;color:#33231A;border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:6px}
.chart-tip .tip-row{display:flex;align-items:center;gap:8px}
.chart-tip .tip-row i{width:9px;height:9px;flex:0 0 9px;display:inline-block}
.chart-tip .tip-row span{flex:1}
.chart-tip .tip-row b{font-variant-numeric:tabular-nums;font-weight:600}

.chart-legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.chart-legend .lg{display:inline-flex;align-items:center;gap:7px;background:none;border:0;padding:2px 0;
  font:inherit;font-size:13px;color:#111;cursor:pointer;line-height:1.2}
.chart-legend .lg i{width:11px;height:11px;display:inline-block}
.chart-legend .lg-focal{font-weight:600}
.chart-legend .lg.off{opacity:.35;text-decoration:line-through}
.chart-legend .lg:hover{color:var(--green)}
.chart-hint{margin-top:10px;font-size:13px;color:#111;opacity:.75}

.chart-table{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.chart-table summary{cursor:pointer;font-size:13px;color:#111;font-weight:500}
.chart-table .tbl-wrap{overflow-x:auto;margin-top:12px}
.chart-table .tbl{border-collapse:collapse;width:100%;font-size:13px}
.chart-table .tbl th,.chart-table .tbl td{border:1px solid var(--line);padding:7px 10px;text-align:right;
  white-space:nowrap;font-variant-numeric:tabular-nums}
.chart-table .tbl thead th,.chart-table .tbl tbody th{text-align:left;font-weight:600;color:#33231A}
@media (max-width:900px){
  .chart{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
  .chart .chart-svg{min-width:660px}
  /* the radar reads as a shape, not a trend, so it scales to fit rather than
     scrolling — its axis labels are enlarged to survive the reduction */
  .chart--radar{overflow:visible}
  .chart--radar .chart-svg{min-width:0;width:100%;max-width:none}
  .chart--radar .radar-axis{font-size:19px}
  .chart-legend{gap:6px 12px}
  .chart-legend .lg{font-size:12px}
  .chart-scrollhint{display:block}
}
.chart-scrollhint{display:none;margin-top:8px;font-size:12.5px;color:#111;opacity:.7}
/* charts must never widen their container */
.fig--live,[data-chart]{min-width:0;max-width:100%}
.split>*,.steps li>div,.steps li{min-width:0}
.chart{max-width:100%}
.protocol li>div{min-width:0}
/* the funding halo must not widen the page */
.funding-main{overflow:hidden}
/* award organisation logos */
.alogo{display:block;height:42px;width:42px;object-fit:contain;object-position:left center;margin-bottom:14px}
@media(max-width:760px){.alogo{height:34px;width:34px;margin-bottom:12px}}

/* ---------- home page news marquee: black cards, never pauses ----------
   Scoped to .mq-track so the press page keeps its white cards. */
.marquee .mq-track{animation-play-state:running !important;background:#2A2A2A}
.mq-track .pcard{background:#000000;border-color:#2E2E2E}
.mq-track .pcard:hover{border-color:var(--green-br);box-shadow:none;transform:none}
.mq-track .pcard .masthead{background:#000000 !important;border-bottom-color:#2E2E2E}
.mq-track .pcard.top .masthead{background:rgba(255,255,255,.05) !important}
/* brand colour stays on the 3px accent bar; the wordmark goes white so it reads */
.mq-track .pcard .wordmark{color:#FFFFFF !important}
/* favicons are usually dark marks on transparent, so give them a white plate */
.mq-track .pcard .plogo{background:#FFFFFF;padding:3px}
.mq-track .pcard h4{color:#FFFFFF}
.mq-track .pcard p{color:#D8D8D8}
.mq-track .pcard .meta{color:#B4B4B4}
.mq-track .pcard .meta .tagx{color:var(--green-br)}
.mq-track .pcard .meta .dot{background:#585858}
.mq-track .pcard .go{color:var(--green-br)}

/* tap-to-play, shown only when the browser refuses to autoplay (iOS Low Power Mode) */
.vplay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;
  width:62px;height:62px;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.62);color:#fff;border:1px solid rgba(255,255,255,.5);
  cursor:pointer;padding:0}
.vplay:hover{background:var(--green)}
.vplay svg{margin-left:3px}



/* the paper's own bibliography */
.biblio{list-style:none;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.biblio li{display:flex;gap:16px;background:#fff;padding:16px 20px;font-size:14.5px;line-height:1.6;color:#111}
.biblio .rn{flex:none;width:26px;font-size:12.5px;color:var(--ink-soft);padding-top:3px;
  font-variant-numeric:tabular-nums}
.biblio a{color:var(--green);word-break:break-word}
.biblio a::before{content:'\00a0';}
@media(max-width:760px){.biblio li{padding:14px 15px;font-size:13.5px;gap:10px}}

/* ============================================================
   Storefront
   ============================================================ */
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* cart button in the nav */
.cart-btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;border:0;
  font:inherit;font-size:14px;font-weight:500;padding:11px 18px;cursor:pointer;position:relative;line-height:1}
.cart-btn:hover{background:#125523}
.cart-count{font-style:normal;background:#fff;color:var(--green);font-size:11.5px;font-weight:600;
  min-width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px}

/* the honesty bar */
.demo-bar{display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;
  background:#33231A;color:#F2E6DA;padding:11px 20px;font-size:13.5px;line-height:1.45}
.demo-bar b{color:#fff}
.demo-bar svg{flex:none}
@media(max-width:760px){.demo-bar{font-size:12.5px;align-items:flex-start;text-align:left}}

.shop-head h1{max-width:16ch}

/* trust strip */
.trust{border-bottom:1px solid var(--line);background:#fff}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-i{display:flex;align-items:center;gap:12px;padding:22px 26px 22px 0;color:var(--green)}
.trust-i + .trust-i{border-left:1px solid var(--line);padding-left:26px}
.trust-i b{display:block;font-size:14px;font-weight:500;color:#111;line-height:1.3}
.trust-i span{display:block;font-size:12.5px;color:#111;opacity:.65;margin-top:3px;line-height:1.35}
.trust-i svg{flex:none}
@media(max-width:900px){
  .trust-row{grid-template-columns:repeat(2,1fr)}
  .trust-i{padding:16px 16px 16px 0}
  .trust-i:nth-child(odd){padding-left:0;border-left:0}
  .trust-i:nth-child(even){border-left:1px solid var(--line);padding-left:16px}
  .trust-i:nth-child(n+3){border-top:1px solid var(--line)}
}

/* product grid */
.shop-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line)}
.pr{background:#fff;display:flex;flex-direction:column}
.pr-img{position:relative;background:#000;aspect-ratio:5/4;overflow:hidden}
.pr-img img{width:100%;height:100%;object-fit:cover;display:block}
.pr-tag{position:absolute;left:0;top:0;background:var(--green);color:#fff;font-size:11.5px;
  letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;font-weight:500}
.pr-b{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;gap:10px}
.pr-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.pr-b h3{font-size:20px;letter-spacing:-.02em;font-weight:500;color:var(--brown)}
.pr-price{font-size:19px;font-weight:500;color:#111;font-variant-numeric:tabular-nums}
.pr-per{font-size:12.5px;color:#111;opacity:.6;margin-top:-6px}
.pr-b p{font-size:14px;line-height:1.55;color:#111;flex:1}
.pr-sel select{width:100%;font:inherit;font-size:14px;padding:11px 12px;border:1px solid var(--line-2);
  background:#fff;color:#111;cursor:pointer;-webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center}
.pr-buy{display:flex;gap:10px;align-items:stretch}
.pr-add{flex:1;justify-content:center}
.pr-add.added{background:#111}

/* quantity stepper */
.qty{display:flex;align-items:center;border:1px solid var(--line-2);background:#fff}
.qty button{background:none;border:0;padding:0 11px;cursor:pointer;color:#111;display:flex;
  align-items:center;justify-content:center;align-self:stretch}
.qty button:hover{background:#F3F3F1}
.qty input{width:34px;text-align:center;border:0;font:inherit;font-size:14px;color:#111;
  border-left:1px solid var(--line);border-right:1px solid var(--line);padding:11px 0;
  font-variant-numeric:tabular-nums}
.qty--sm{border-color:var(--line)}
.qty--sm button{padding:0 8px}
.qty--sm span{min-width:26px;text-align:center;font-size:13px;padding:6px 0;
  border-left:1px solid var(--line);border-right:1px solid var(--line);font-variant-numeric:tabular-nums}

/* three-up steps */
.steps--3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);list-style:none}
.steps--3 li{background:#fff;padding:24px;border:0;display:flex;gap:16px;align-items:flex-start}
.steps--3 li:first-child{padding-top:24px}
.steps--3 .k{flex:0 0 auto;padding-top:3px}
.steps--3 li>div{flex:1 1 auto;min-width:0}
/* narrow columns, but justified to match the rest of the site */
.steps--3 p{text-align:justify;text-wrap:pretty}
.steps--3 b{text-align:left}
@media(max-width:760px){.steps--3{grid-template-columns:1fr}}

/* faq */
.shop-faq{border:1px solid var(--line)}
.shop-faq details{border-bottom:1px solid var(--line)}
.shop-faq details:last-child{border-bottom:0}
.shop-faq summary{cursor:pointer;padding:18px 22px;font-size:16px;font-weight:500;color:var(--brown);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.shop-faq summary::-webkit-details-marker{display:none}
.shop-faq summary::after{content:'+';font-size:20px;color:var(--green);line-height:1;flex:none}
.shop-faq details[open] summary::after{content:'\2013'}
.shop-faq p{padding:0 22px 20px;font-size:14.5px;line-height:1.6;color:#111;max-width:74ch}

/* ---------- cart drawer ---------- */
.cart-scrim{position:fixed;inset:0;background:rgba(11,15,13,.5);z-index:120;
  animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.cart{position:fixed;top:0;right:0;bottom:0;width:min(430px,100%);background:#fff;z-index:121;
  display:flex;flex-direction:column;transform:translateX(100%);
  transition:transform .32s cubic-bezier(.22,.61,.36,1);border-left:1px solid var(--line)}
.cart.open{transform:none}
.cart-h{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;
  border-bottom:1px solid var(--line)}
.cart-h h2{font-size:17px;font-weight:500;color:var(--brown)}
.cart-h span{color:#111;opacity:.5;font-weight:400}
.cart-x{background:none;border:0;cursor:pointer;color:#111;padding:4px;display:flex}
.cart-x:hover{color:var(--green)}
.ship-bar{padding:14px 22px;border-bottom:1px solid var(--line);background:#FAFAF8}
.ship-txt{font-size:12.5px;color:#111;margin-bottom:8px}
.ship-track{height:3px;background:var(--line-2)}
.ship-track i{display:block;height:100%;background:var(--green);transition:width .4s ease}
.ship-bar.done .ship-txt{color:var(--green);font-weight:500}
.cart-body{flex:1;overflow-y:auto}
.cl{display:flex;gap:14px;padding:18px 22px;border-bottom:1px solid var(--line)}
.cl img{width:64px;height:64px;object-fit:cover;background:#000;flex:none}
.cl-b{flex:1;min-width:0}
.cl-t{display:flex;justify-content:space-between;gap:12px;font-size:14.5px;color:#111}
.cl-t b{font-weight:500;color:var(--brown)}
.cl-t span{font-variant-numeric:tabular-nums}
.cl-v{font-size:12.5px;color:#111;opacity:.6;margin:3px 0 10px}
.cl-r{display:flex;align-items:center;justify-content:space-between}
.cl-x{background:none;border:0;cursor:pointer;color:#111;opacity:.45;padding:4px;display:flex}
.cl-x:hover{opacity:1;color:#B03030}
.cart-empty[hidden],.cart-f[hidden],.ship-bar[hidden]{display:none}
.cart-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;color:#111;padding:40px}
.cart-empty p{opacity:.6;font-size:14.5px}
.cart-empty svg{opacity:.3}
.cart-f{border-top:1px solid var(--line);padding:20px 22px 22px}
.cart-line{display:flex;justify-content:space-between;font-size:14px;color:#111;padding:5px 0}
.cart-line b{font-weight:500;font-variant-numeric:tabular-nums}
.cart-total{border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-size:16.5px}
.cart-total b{font-size:18px;color:var(--brown)}
.cart-go{width:100%;justify-content:center;margin-top:14px;gap:9px}
.cart-note{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;
  font-size:11.5px;color:#111;opacity:.55;text-align:center}

/* ---------- checkout ---------- */
.co{position:fixed;inset:0;background:#fff;z-index:130;overflow:hidden}
.co[hidden]{display:none}
.co-inner{height:100%;overflow-y:auto}
.co-h{display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,54px);
  border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.co-brand img{height:34px;width:auto;display:block}
.co-grid{display:grid;grid-template-columns:1fr 380px;gap:0;min-height:calc(100% - 71px)}
.co-main{padding:clamp(28px,4vw,52px) clamp(20px,5vw,54px)}
.co-side{background:#FAFAF8;border-left:1px solid var(--line);padding:clamp(28px,4vw,44px) clamp(20px,3vw,34px)}
.co-side h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#111;opacity:.55;
  font-weight:500;margin-bottom:18px}
.co-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);
  font-size:13.5px;color:#111}
.co-item img{width:46px;height:46px;object-fit:cover;background:#000;flex:none}
.co-item div{flex:1;min-width:0}
.co-item b{display:block;font-weight:500;color:var(--brown)}
.co-item span{display:block;font-size:12px;opacity:.6;margin-top:2px}
.co-item i{font-style:normal;opacity:.55;font-size:12.5px}
.co-item em{font-style:normal;font-variant-numeric:tabular-nums;min-width:56px;text-align:right}
.co-side .cart-line{padding:7px 0}
.co-side .cart-total{margin-top:6px}

.co-steps{display:flex;gap:0;list-style:none;margin-bottom:clamp(26px,4vh,40px);border-bottom:1px solid var(--line)}
.co-steps li{display:flex;align-items:center;gap:9px;padding:0 22px 14px 0;font-size:14px;
  color:#111;opacity:.4}
.co-steps li span{width:23px;height:23px;border:1px solid currentColor;display:flex;
  align-items:center;justify-content:center;font-size:12px;flex:none}
.co-steps li.on{opacity:1;color:var(--green);font-weight:500}
.co-steps li.done{opacity:1;color:#111}
.co-steps li.done span{background:var(--green);border-color:var(--green);color:#fff}

.co-step{display:none}
.co-step.on{display:block;animation:coIn .3s cubic-bezier(.22,.61,.36,1)}
@keyframes coIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.co-step h3{font-size:clamp(21px,2.4vw,27px);letter-spacing:-.03em;font-weight:500;
  color:var(--brown);margin-bottom:20px}
.fld{display:block;margin-bottom:14px}
.fld span{display:block;font-size:12.5px;color:#111;opacity:.65;margin-bottom:6px}
.fld input{width:100%;font:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--line-2);
  background:#fff;color:#111}
.fld input:focus{outline:none;border-color:var(--green)}
.fld input.bad{border-color:#B03030;background:#FDF6F6}
.fld input[readonly]{background:#F5F5F3;color:#555;cursor:default}
.fld-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.co-next{margin-top:8px}
.co-btns{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}

.ship-opt{display:flex;align-items:center;gap:14px;border:1px solid var(--line-2);padding:16px 18px;
  margin-bottom:12px;cursor:pointer;font-size:14.5px}
.ship-opt:has(input:checked){border-color:var(--green);background:#F6FBF7}
.ship-opt input{accent-color:var(--green);width:17px;height:17px;flex:none}
.so-b{flex:1}
.so-b b{display:block;font-weight:500;color:var(--brown)}
.so-b em{display:block;font-style:normal;font-size:12.5px;opacity:.6;margin-top:2px}
.so-p{font-variant-numeric:tabular-nums;font-weight:500}

.pay-note{display:flex;gap:10px;align-items:flex-start;background:#FFF8EC;border:1px solid #E8D5AE;
  padding:14px 16px;font-size:13px;line-height:1.5;color:#5A4520;margin-bottom:18px}
.pay-note svg{flex:none;margin-top:1px}
.cards-accept{display:flex;gap:8px;margin-bottom:16px}
.cbrand{height:26px;min-width:42px;border:1px solid var(--line-2);display:flex;align-items:center;
  justify-content:center;font-size:10.5px;font-weight:700;letter-spacing:.03em;color:#555;background:#fff}
.cb-visa{color:#1A1F71}
.cb-amex{color:#006FCF}
.cb-mc{gap:0}
.cb-mc i{width:13px;height:13px;border-radius:50%;display:block}
.cb-mc i:first-child{background:#EB001B}
.cb-mc i:last-child{background:#F79E1B;margin-left:-5px;mix-blend-mode:multiply}

.co-done{text-align:center;max-width:44ch;margin:clamp(20px,6vh,60px) auto 0}
.co-done .tick{width:62px;height:62px;border:1px solid var(--green);color:var(--green);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px}
.co-done .btn-row{justify-content:center}

@media(max-width:900px){
  .co-grid{grid-template-columns:1fr}
  .co-side{border-left:0;border-top:1px solid var(--line);order:-1;
    padding:20px clamp(20px,5vw,54px)}
  .co-steps li{padding-right:14px;font-size:13px}
}
@media(max-width:760px){
  .cart{width:100%}
  .fld-row{grid-template-columns:1fr}
  .pr-buy{flex-wrap:wrap}
  .pr-add{width:100%}
}


/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 46px 22px 0;position:relative;
  font-size:clamp(16.5px,1.5vw,19px);font-weight:500;letter-spacing:-.015em;color:var(--ink);
  transition:color .25s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'';position:absolute;right:8px;top:50%;width:10px;height:10px;margin-top:-7px;
  border-right:1.5px solid var(--green);border-bottom:1.5px solid var(--green);
  transform:rotate(45deg);transition:transform .25s ease,margin-top .25s ease}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq summary:hover{color:var(--green)}
.faq .a{padding:0 0 26px;max-width:72ch;font-size:15.5px;line-height:1.68;color:var(--ink-mid)}
.faq .a p + p{margin-top:12px}
.faq .a a{color:var(--green);text-decoration:underline;text-underline-offset:2px}
.faq-nav{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14.5px;font-weight:500;color:var(--ink-soft)}
.faq-nav a{color:var(--green)}


/* ============================================================
   Full-width text: prose runs the width of its column
   ============================================================ */
.lede,.body,.hero p.lede,.phead h1,.phead p,h1.hero-h,
.award .detail,.ref .rd,.protocol p,.funding-sub,
.stats p,.mission-quote,.fig figcaption,.shop-faq p,.shop-head h1,
.sect--dark .stats p,.sect--brown .stats p,.iter-fig figcaption,
.goals p,.steps p,.trust-i span{max-width:none}
.funding-sub{margin-left:0;margin-right:0}


/* inline broadcast video cards */
.bcard--v{display:flex;flex-direction:column;gap:16px;align-items:stretch}
.bembed{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;
  background:#0A0705;overflow:hidden;cursor:pointer;font:inherit;color:inherit}
.bembed img{width:100%;height:100%;object-fit:cover;transition:opacity .25s ease,transform .5s ease}
.bembed:hover img{opacity:.82;transform:scale(1.02)}
.bcard--v iframe{width:100%;aspect-ratio:16/9;border:0;display:block;background:#0A0705}
.bplay--lg{position:absolute;inset:auto;left:50%;top:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;background:rgba(10,7,5,.62);border-color:rgba(255,255,255,.5);color:#fff;
  backdrop-filter:blur(2px)}
.bembed:hover .bplay--lg{background:var(--green);border-color:var(--green)}
.bcard--v .bmeta a{color:var(--green);text-decoration:none;border-bottom:1px solid rgba(24,107,47,.35)}
.bcard--v .bmeta a:hover{border-bottom-color:var(--green)}
.bcard--v:hover{background:#fff}

.bmeta--src{display:block}
.bcard--v .bmeta--src a{color:var(--green);text-decoration:none;border-bottom:1px solid rgba(24,107,47,.35)}
.bcard--v .bmeta--src a:hover{border-bottom-color:var(--green)}

.award .field{display:block;font-size:12.5px;line-height:1.45;color:var(--ink-mid);letter-spacing:-.005em}

/* the outcome column is a right-aligned stack: every item hugs the right edge and
   wrapping text stays flush, so ribbon / students / prize / source share one rule */
@media(min-width:820px){
  .award .out{align-items:stretch;text-align:right}
  .award .out>*{align-self:end;max-width:100%;text-align:right}
  .award .out .ribbon{width:auto}
  .award .field{max-width:19ch;margin-left:auto}
  .award .prize{line-height:1.05}
}

/* justified body copy site-wide */
p,.body,.lede,.detail,.rd,.cv,blockquote,.faq-a,dd,li{text-align:justify;text-justify:inter-word}
.bmeta,.bmeta--src,.bout,.bttl,.ck,.mk,.kicker,.org,.when,.field,.prize,.ribbon,.src,
.go,.btn,figcaption,.chat p,.msg p,nav p,footer.site p,.fs,.stat p,.big,.n,
th,td,.tag,.badge,caption,small{text-align:left;text-justify:auto}

.pay-error{margin:14px 0 0;font-size:13.5px;line-height:1.5;color:#A3301F;text-align:left}

/* buy-now product cards */
.pr-price em{font-style:normal;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mid);margin-right:2px}
.pr-buy .pr-add{width:100%;justify-content:center}
.pr-add[disabled]{background:#E3E6E4;border-color:#D3D9D6;color:#7C8580;cursor:not-allowed}
.pr-add[disabled]:hover{background:#E3E6E4;color:#7C8580}
.pr-note{margin:12px 0 0;font-size:13px;line-height:1.5;color:var(--ink-mid);text-align:left}
.pr-note a{color:var(--green)}