/* DRIVE S(AI)FE — site styles
   Brand: HVS Branding Pack v1.0. Outfit (headings/body), JetBrains Mono (data labels).
   No italics anywhere. */

@font-face{font-family:"Outfit";src:url("../fonts/outfit.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --navy-900:#0D1322;
  --navy-850:#0F1A2D;
  --navy-800:#132D46;
  --teal:#049A81;
  --mint:#1AE6CB;
  --grey:#5A6478;
  --line:#D1D5DE;
  --white:#FFFFFF;

  --paper:#F3F6F8;
  --paper-2:#E9EEF2;
  --ink:#0D1322;
  --ink-2:#3A4457;
  --rule:rgba(13,19,34,.14);
  --rule-dark:rgba(209,213,222,.14);

  --font:"Outfit",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;

  --wrap:1240px;
  --gutter:clamp(16px,4vw,48px);
  --r:10px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
em,i,cite,address,dfn,var{font-style:normal}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-weight:400;font-size:17px;line-height:1.6;word-spacing:.035em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
::selection{background:var(--mint);color:var(--navy-900)}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--mint);color:var(--navy-900);padding:10px 14px;border-radius:6px;font-weight:600}
.skip:focus{top:12px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

/* ---------- Type ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.02}
.d1{font-size:clamp(44px,7.4vw,104px);letter-spacing:-.045em;line-height:.96}
.d2{font-size:clamp(36px,5.2vw,72px);letter-spacing:-.04em}
.d3{font-size:clamp(28px,3.4vw,46px)}
.d4{font-size:clamp(21px,2vw,26px);letter-spacing:-.02em;line-height:1.2}
.lede{font-size:clamp(18px,1.6vw,21px);font-weight:300;line-height:1.55;color:var(--ink-2);max-width:40ch}
.on-dark .lede{color:var(--line)}
p{margin:0 0 1em}
.muted{color:var(--grey)}
.mint{color:var(--mint)}
.teal{color:var(--teal)}
.label{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;line-height:1.4}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.on-dark .eyebrow{color:var(--mint)}
.eyebrow .num{color:var(--grey)}
.pulse{position:relative;width:8px;height:8px;border-radius:50%;background:var(--mint);flex:none}
.pulse::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--mint);animation:pulse 1.9s var(--ease) infinite}
@keyframes pulse{0%{opacity:.75;transform:scale(1)}100%{opacity:0;transform:scale(2.8)}}

/* ---------- Surfaces ---------- */
.on-dark{background:var(--navy-900);color:var(--white)}
.on-dark .muted{color:#8C96AA}
.section{position:relative;padding:clamp(88px,12vw,168px) 0}
.section--tight{padding:clamp(64px,8vw,112px) 0}

/* blueprint frame: dashed guide rails either side of the column (IntelliTrac) */
.rails{position:relative}
.rails::before,.rails::after{content:"";position:absolute;top:0;bottom:0;width:0;border-left:1px dashed var(--rule);pointer-events:none;z-index:0}
.rails::before{left:max(var(--gutter),calc(50% - var(--wrap)/2 + var(--gutter) - 24px))}
.rails::after{right:max(var(--gutter),calc(50% - var(--wrap)/2 + var(--gutter) - 24px))}
.on-dark.rails::before,.on-dark.rails::after,.on-dark .rails::before,.on-dark .rails::after{border-color:var(--rule-dark)}
.hr-dash{height:0;border-top:1px dashed var(--rule);margin:0}
.on-dark .hr-dash{border-color:var(--rule-dark)}
.dots{background-image:radial-gradient(rgba(13,19,34,.10) .7px,transparent .8px);background-size:14px 14px}
.on-dark .dots,.dots--dark{background-image:radial-gradient(rgba(209,213,222,.08) .7px,transparent .8px);background-size:14px 14px}

/* panel that slides over the previous section with scroll-scrubbed corners (Wispr) */
.sheet{position:relative;z-index:2;border-radius:28px 28px 0 0;margin-top:-28px}
.sheet--navy{background:var(--navy-900);color:var(--white)}
.sheet--paper{background:var(--paper)}

/* ---------- Nav ---------- */
.nav{position:fixed;left:0;right:0;top:14px;z-index:100;pointer-events:none}
.nav__bar{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:calc(var(--wrap) - 2*var(--gutter) + 48px);margin:0 auto;width:calc(100% - 2*var(--gutter) + 16px);height:62px;padding:0 10px 0 16px;background:rgba(13,19,34,.78);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border:1px solid rgba(26,230,203,.14);border-radius:12px;transition:height .5s var(--ease),background .5s var(--ease),transform .6s var(--ease)}
.nav.is-scrolled .nav__bar{height:54px;background:rgba(13,19,34,.92)}
.nav.is-hidden .nav__bar{transform:translateY(calc(-100% - 24px))}
.brand{display:flex;align-items:center;gap:12px;color:var(--white)}
.brand img{width:34px;height:auto}
.brand__word{font-weight:600;font-size:19px;letter-spacing:.02em;line-height:1}
.brand__word b{font-weight:600;color:var(--mint)}
.nav__links{display:flex;align-items:center;gap:4px}
.nav__links a{position:relative;display:block;padding:9px 14px;font-size:15px;font-weight:400;color:var(--line);border-radius:8px;transition:color .3s,background .3s}
.nav__links a:hover{color:var(--white);background:rgba(255,255,255,.05)}
.nav__links a.btn{display:inline-flex;padding:0 16px;margin-left:10px;color:var(--navy-900);background:var(--mint)}
.nav__links a.btn:hover{background:#4DF0DA;color:var(--navy-900)}
.nav__links a[aria-current="page"]{color:var(--white)}
.nav__links a[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--mint);border-radius:2px}
.nav__toggle{display:none;width:44px;height:44px;border-radius:8px;position:relative}
.nav__toggle span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--white);transition:transform .4s var(--ease),opacity .3s}
.nav__toggle span:nth-child(1){top:17px}.nav__toggle span:nth-child(2){top:26px}
.nav.is-open .nav__toggle span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.nav.is-open .nav__toggle span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 22px;border-radius:8px;font-weight:500;font-size:16px;letter-spacing:-.005em;white-space:nowrap;isolation:isolate;transition:transform .4s var(--ease),background .3s,color .3s,border-color .3s}
.btn:active{transform:scale(.98)}
.btn--sm{height:42px;padding:0 16px;font-size:15px}
.btn--mint{background:var(--mint);color:var(--navy-900)}
.btn--mint:hover{background:#4DF0DA}
.btn--ghost{border:1px solid rgba(209,213,222,.3);color:var(--white)}
.btn--ghost:hover{border-color:var(--mint);color:var(--mint)}
.btn--ink{background:var(--navy-900);color:var(--white)}
.btn--ink:hover{background:var(--navy-800)}
.btn--line{border:1px solid var(--rule);color:var(--ink)}
.btn--line:hover{border-color:var(--teal);color:var(--teal)}
/* rolling label (IntelliTrac) */
.roll{display:block;height:1.25em;overflow:hidden;line-height:1.25}
.roll>span{display:block;transition:transform .55s var(--ease)}
.roll>span::after{content:attr(data-t);display:block}
.btn:hover .roll>span,a:hover>.roll>span{transform:translateY(-50%)}
.arrow{width:16px;height:16px;flex:none;transition:transform .45s var(--ease)}
.btn:hover .arrow,.link:hover .arrow{transform:translate(3px,0)}
.arrow--ne{transform:none}
.btn:hover .arrow--ne,.link:hover .arrow--ne{transform:translate(2px,-2px)}
/* conic orbit border (Wispr) */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
.btn--orbit{background:var(--navy-900);color:var(--white);border:0}
.btn--orbit::before{content:"";position:absolute;inset:-1.5px;border-radius:9.5px;z-index:-2;background:conic-gradient(from var(--ang),rgba(26,230,203,.15),var(--mint) 20%,rgba(4,154,129,.3) 40%,rgba(26,230,203,.15) 60%,var(--mint) 80%,rgba(26,230,203,.15));animation:orbit 4s linear infinite}
.btn--orbit::after{content:"";position:absolute;inset:0;border-radius:8px;z-index:-1;background:var(--navy-900);transition:background .3s}
.btn--orbit:hover::after{background:var(--navy-800)}
@keyframes orbit{to{--ang:360deg}}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:500;color:var(--teal);border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .3s}
.link:hover{border-color:currentColor}
.on-dark .link{color:var(--mint)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;padding-bottom:28px;background:var(--navy-900);color:var(--white);overflow:hidden;display:flex;flex-direction:column}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%}
.hero__curves{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.hero__curves text{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;fill:rgba(26,230,203,.55)}
.hero__curves text.dim{fill:rgba(209,213,222,.28)}
.hero__veil{position:absolute;inset:0;background:radial-gradient(120% 70% at 20% 40%,rgba(13,19,34,.92) 0%,rgba(13,19,34,.55) 45%,rgba(13,19,34,0) 75%);pointer-events:none}
.hero__inner{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:center;padding-top:128px;padding-bottom:64px}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:48px;align-items:center}
.hero h1{max-width:12ch}
.hero h1 .line{display:block}
.cycle{position:relative;display:inline-grid;color:var(--mint)}
.cycle>span{grid-area:1/1;white-space:nowrap}
.cycle>span:not(.is-on){opacity:0;filter:blur(8px)}
.cycle>span.is-in{animation:cycIn .9s cubic-bezier(.25,.46,.45,.94) both}
.cycle>span.is-out{animation:cycOut .45s cubic-bezier(.55,.085,.68,.53) forwards}
@keyframes cycIn{0%{opacity:0;filter:blur(8px);transform:translateY(.12em)}100%{opacity:1;filter:blur(0);transform:none}}
@keyframes cycOut{0%{opacity:1;filter:blur(0)}100%{opacity:0;filter:blur(8px);transform:translateY(-.08em)}}
.hero__sub{margin:28px 0 36px;max-width:46ch;font-size:clamp(17px,1.5vw,20px);font-weight:300;color:var(--line);line-height:1.55}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero__mark{justify-self:end;width:min(100%,380px);position:relative}
.hero__mark img{width:100%;height:auto;filter:drop-shadow(0 0 60px rgba(26,230,203,.22))}
.hero__mark::after{content:"";position:absolute;inset:18% 10% 0;background:radial-gradient(closest-side,rgba(26,230,203,.14),transparent);z-index:-1}
.hero__meta{position:relative;z-index:2;border-top:1px dashed var(--rule-dark)}
.hero__meta .wrap{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:space-between;padding-top:18px;padding-bottom:22px;color:#8C96AA;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.hero__meta b{color:var(--line);font-weight:500}
.scrollcue{display:inline-flex;align-items:center;gap:10px}
.scrollcue i{position:relative;width:1px;height:26px;background:rgba(209,213,222,.2);overflow:hidden}
.scrollcue i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--mint);animation:cue 2.2s var(--ease) infinite}
@keyframes cue{to{top:100%}}

/* page hero (sub-pages) */
.phero{position:relative;background:var(--navy-900);color:var(--white);overflow:hidden;padding:clamp(150px,18vw,220px) 0 clamp(90px,10vw,130px)}
.phero .hero__canvas{opacity:.75}
.phero__inner{position:relative;z-index:2}
.phero h1{max-width:16ch;margin-top:22px}
.phero .lede{margin-top:26px;max-width:52ch;color:var(--line)}
.phero .eyebrow{color:var(--mint)}
.phero .eyebrow .num{color:#8C96AA}
.crumbs{display:flex;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#8C96AA}
.crumbs a:hover{color:var(--mint)}

/* ---------- Section heads ---------- */
.head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:32px 64px;align-items:end;margin-bottom:clamp(48px,6vw,88px)}
.head h2{margin-top:20px}
.head .lede{justify-self:end}
.head--stack{grid-template-columns:1fr}
.head--stack .lede{justify-self:start;margin-top:4px}

/* scroll-painted statement (words fill from grey to ink) */
.paint{font-size:clamp(28px,3.9vw,54px);font-weight:500;letter-spacing:-.035em;line-height:1.12;max-width:22ch}
.paint .w{color:rgba(13,19,34,.16);transition:color .2s}
.no-js .paint .w,.reduced .paint .w{color:inherit}
.paint .hl{color:var(--teal)}

/* ---------- Gaps (challenge) ---------- */
.gaps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px dashed var(--rule);margin-top:clamp(56px,7vw,96px)}
.gap{padding:32px 28px 8px 0;border-right:1px dashed var(--rule)}
.gap+.gap{padding-left:28px}
.gap:last-child{border-right:0}
.gap .iso{height:118px;margin:4px 0 26px;color:var(--ink)}
.gap h3{font-size:21px;letter-spacing:-.02em;line-height:1.2;margin:14px 0 10px}
.gap p{color:var(--ink-2);font-size:16px;margin:0}

/* ---------- Isometric line art ---------- */
.iso{overflow:visible}
.iso *{vector-effect:non-scaling-stroke}
.iso .s{fill:none;stroke:currentColor;stroke-width:1}
.iso .a{fill:none;stroke:var(--teal);stroke-width:1.25}
.on-dark .iso .a{stroke:var(--mint)}
.iso .f{fill:var(--paper);stroke:currentColor;stroke-width:1}
.iso .fa{fill:rgba(4,154,129,.1);stroke:var(--teal);stroke-width:1.25}
.iso .dot{fill:currentColor}

/* ---------- Pinned story (signal to insight) ---------- */
.story{position:relative;background:var(--paper)}
.story__pin{height:100svh;display:flex;align-items:center;padding:96px 0 40px}
.story__grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(32px,5vw,72px);align-items:center;width:100%}
.story__steps{position:relative;min-height:330px}
.step{position:absolute;inset:0 0 auto 0;opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .7s var(--ease);pointer-events:none}
.step.is-on{opacity:1;transform:none;pointer-events:auto}
.step h3{margin:18px 0 16px}
.step p{color:var(--ink-2);max-width:40ch}
.step ul{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px}
.step li{display:flex;gap:10px;font-size:15.5px;color:var(--ink-2)}
.step li::before{content:"";width:6px;height:6px;margin-top:9px;border:1.25px solid var(--teal);transform:rotate(45deg);flex:none}
.tabs{display:flex;gap:6px;margin-bottom:34px;padding:5px;border:1px solid var(--rule);border-radius:10px;width:max-content;background:rgba(255,255,255,.5)}
.tab{position:relative;display:flex;gap:8px;align-items:center;padding:9px 14px;border-radius:7px;font-size:14.5px;color:var(--grey);overflow:hidden;transition:color .3s,background .3s}
.tab .n{font-family:var(--mono);font-size:11px;letter-spacing:.08em}
.tab.is-on{color:var(--ink);background:var(--white);box-shadow:0 0 0 1px var(--rule)}
.tab .bar{position:absolute;left:10px;right:10px;bottom:3px;height:2px;border-radius:2px;background:var(--teal);transform-origin:left;transform:scaleX(0)}
.on-dark .tabs{border-color:var(--rule-dark);background:rgba(255,255,255,.02)}
.on-dark .tab{color:#8C96AA}
.on-dark .tab.is-on{color:var(--white);background:rgba(26,230,203,.08);box-shadow:0 0 0 1px rgba(26,230,203,.3)}
.on-dark .tab .bar{background:var(--mint)}

.console{position:relative;background:var(--navy-900);color:var(--white);border-radius:14px;box-shadow:0 40px 80px -40px rgba(13,19,34,.55),0 0 0 1px rgba(13,19,34,.9);overflow:hidden}
.console__top{display:flex;align-items:center;justify-content:space-between;height:44px;padding:0 16px;border-bottom:1px solid var(--rule-dark);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:#8C96AA}
.console__lights{display:flex;gap:7px}
.console__lights i{width:10px;height:10px;border-radius:50%;background:#28324A}
.console__lights i:first-child{background:#3A4760}
.console__body{position:relative;height:clamp(380px,52vh,520px)}
.console canvas{position:absolute;inset:0;width:100%;height:100%}
.lanes{position:absolute;left:0;top:0;bottom:0;width:132px;display:flex;flex-direction:column;justify-content:space-around;padding:26px 0 70px 18px;z-index:2;pointer-events:none}
.lanes span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#8C96AA;line-height:1.3}
.lanes span b{display:block;color:var(--line);font-weight:500}
.console__foot{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:center;height:46px;padding:0 16px;border-top:1px solid var(--rule-dark);font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#8C96AA;background:rgba(13,19,34,.85);z-index:3}
.console__foot .state{display:flex;align-items:center;gap:8px;color:var(--mint)}
.insight{position:absolute;right:18px;top:18px;width:min(330px,calc(100% - 36px));background:rgba(19,45,70,.92);border:1px solid rgba(26,230,203,.35);border-radius:10px;padding:16px 18px;z-index:4;backdrop-filter:blur(8px);opacity:0;transform:translateY(14px) scale(.98);transition:opacity .6s var(--ease),transform .7s var(--ease)}
.insight.is-on{opacity:1;transform:none}
.insight__row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.insight__cls{font-size:20px;font-weight:600;letter-spacing:-.02em}
.insight__cls b{color:var(--mint);font-weight:600}
.insight__meter{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin:12px 0 14px}
.insight__meter i{height:5px;border-radius:2px;background:rgba(209,213,222,.14)}
.insight__meter i.on{background:var(--mint)}
.insight__meter i.on2{background:rgba(26,230,203,.45)}
.insight ul{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:6px;font-size:13.5px;color:var(--line);line-height:1.45}
.insight li{display:flex;gap:8px}
.insight li::before{content:"";width:5px;height:5px;margin-top:7px;background:var(--mint);transform:rotate(45deg);flex:none}
.insight__fc{border-top:1px dashed var(--rule-dark);padding-top:10px;font-size:13.5px;color:var(--white)}
.insight__fc .label{color:var(--mint);display:block;margin-bottom:4px;font-size:10.5px}
.concept{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#8C96AA}
.progress-rail{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--rule)}
.progress-rail i{display:block;height:100%;width:100%;background:var(--teal);transform-origin:left;transform:scaleX(0)}

/* ---------- Data ribbon (text on a path) ---------- */
.ribbon{position:relative;height:clamp(150px,18vw,230px);overflow:hidden;background:var(--paper)}
.ribbon svg{position:absolute;left:0;top:0;width:100%;height:100%;overflow:visible}
.ribbon text{font-family:var(--font);font-size:40px;font-weight:300;letter-spacing:-.02em;fill:var(--ink)}
.ribbon text .t{fill:var(--teal);font-weight:500}
.ribbon .ribroad{fill:none;stroke:var(--rule);stroke-width:1;stroke-dasharray:6 8}
.ribbon::before,.ribbon::after{content:"";position:absolute;top:0;bottom:0;width:12%;z-index:2;pointer-events:none}
.ribbon::before{left:0;background:linear-gradient(90deg,var(--paper),transparent)}
.ribbon::after{right:0;background:linear-gradient(-90deg,var(--paper),transparent)}

/* ---------- System stack (isometric layers) ---------- */
.stack{position:relative;background:var(--navy-900);color:var(--white)}
.stack__pin{min-height:100svh;display:flex;align-items:center;padding:110px 0 60px}
.stack__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,80px);align-items:center;width:100%}
.stack .step p,.stack .step li{color:var(--line)}
.stack .step li::before{border-color:var(--mint)}
.stack .step .count{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:#8C96AA;margin-top:14px;display:block}
.stack__art{position:relative;width:100%;max-width:620px;justify-self:center}
.stack__art svg{width:100%;height:auto;overflow:visible}
.layer .plane{fill:rgba(19,45,70,.55);stroke:rgba(209,213,222,.28);stroke-width:1;transition:fill .7s var(--ease),stroke .7s var(--ease)}
.layer .hatch{opacity:.55;transition:opacity .7s}
.layer .ico{fill:none;stroke:rgba(209,213,222,.35);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;transition:stroke .7s var(--ease)}
.layer .ico-f{fill:rgba(209,213,222,.12);transition:fill .7s}
.layer .edge{fill:rgba(13,19,34,.9);stroke:rgba(209,213,222,.22);stroke-width:1;transition:stroke .7s}
.layer.is-on .plane{fill:rgba(26,230,203,.09);stroke:var(--mint)}
.layer.is-on .hatch{opacity:0}
.layer.is-on .ico{stroke:var(--mint)}
.layer.is-on .ico-f{fill:rgba(26,230,203,.35)}
.layer.is-on .edge{stroke:var(--mint);fill:rgba(4,154,129,.35)}
.layer-tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;fill:#8C96AA;transition:fill .6s}
.layer-tag.is-on{fill:var(--mint)}
.flow{stroke:rgba(26,230,203,.35);stroke-width:1;stroke-dasharray:3 5}
.packet{fill:var(--mint)}

/* ---------- Stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px dashed var(--rule);border-bottom:1px dashed var(--rule)}
.stat{padding:clamp(32px,4vw,52px) 24px;border-right:1px dashed var(--rule)}
.stat:last-child{border-right:0}
.stat__n{font-size:clamp(48px,6vw,86px);font-weight:500;letter-spacing:-.05em;line-height:.95;display:flex;align-items:baseline;gap:4px}
.stat__n small{font-size:.38em;font-weight:400;letter-spacing:-.02em;color:var(--teal)}
.stat p{margin:16px 0 0;color:var(--ink-2);font-size:15.5px;max-width:24ch}

/* ---------- Research teaser ---------- */
.evidence{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px dashed var(--rule);border-left:1px dashed var(--rule)}
.ev{padding:28px 26px 30px;border-right:1px dashed var(--rule);border-bottom:1px dashed var(--rule);position:relative;transition:background .4s}
.ev:hover{background:rgba(255,255,255,.55)}
.ev .iso{height:74px;margin-bottom:22px;color:var(--ink)}
.ev h3{font-size:19px;letter-spacing:-.015em;margin:0 0 8px;line-height:1.25}
.ev p{margin:0;font-size:15px;color:var(--ink-2)}
.ev .label{position:absolute;top:24px;right:24px;color:var(--grey)}
.scale{margin-top:clamp(56px,7vw,88px);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center}
.scale__bar{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.scale__seg{position:relative;padding:18px 16px 16px;border-top:4px solid;background:var(--white);box-shadow:0 0 0 1px var(--rule)}
.scale__seg:nth-child(1){border-color:rgba(4,154,129,.35)}
.scale__seg:nth-child(2){border-color:rgba(4,154,129,.6)}
.scale__seg:nth-child(3){border-color:var(--teal)}
.scale__seg:nth-child(4){border-color:var(--navy-800)}
.scale__seg b{display:block;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--grey);margin-bottom:8px}
.scale__seg span{font-weight:600;font-size:17px;letter-spacing:-.01em;line-height:1.2;display:block}
.scale__seg p{margin:6px 0 0;font-size:13.5px;color:var(--ink-2);line-height:1.45}
.triple{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border:1px solid var(--rule);border-radius:6px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-2);background:rgba(255,255,255,.6)}
.chip b{color:var(--teal);font-weight:500}

/* ---------- Kit (hardware band) ---------- */
.kit{position:relative;background:#0A0F1B;color:var(--white);overflow:hidden}
.kit__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,80px);align-items:stretch}
.kit__list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule-dark)}
.kit__item{border-bottom:1px solid var(--rule-dark)}
.kit__btn{position:relative;display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;padding:22px 4px;text-align:left;font-size:clamp(19px,1.8vw,24px);font-weight:400;letter-spacing:-.02em;color:#8C96AA;transition:color .35s}
.kit__btn .n{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:#5A6478;margin-right:18px}
.kit__btn:hover{color:var(--line)}
.kit__item.is-on .kit__btn{color:var(--white)}
.kit__btn .arrow{opacity:.35;transition:opacity .3s,transform .45s var(--ease)}
.kit__item.is-on .kit__btn .arrow{opacity:1;color:var(--mint);transform:translateX(4px)}
.kit__btn .bar{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--mint);transform-origin:left;transform:scaleX(0)}
.kit__detail{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.kit__item.is-on .kit__detail{grid-template-rows:1fr}
.kit__detail>div{overflow:hidden}
.kit__detail p{margin:0 0 22px;padding-left:40px;color:var(--line);font-size:16px;max-width:46ch}
.kit__stage{position:relative;border:1px solid var(--rule-dark);border-radius:14px;min-height:500px;overflow:hidden;background:radial-gradient(90% 70% at 50% 45%,rgba(19,45,70,.9),rgba(10,15,27,1))}
.kit__stage .dots--dark{position:absolute;inset:0;opacity:.9}
.kit__art{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.96) translateY(10px);transition:opacity .7s var(--ease),transform .9s var(--ease)}
.kit__art.is-on{opacity:1;transform:none}
.kit__art svg{width:min(78%,440px);height:auto;overflow:visible}
.kit__art .l{fill:none;stroke:var(--mint);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.kit__art .l2{fill:none;stroke:rgba(209,213,222,.45);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.kit__art .fl{fill:rgba(26,230,203,.08);stroke:var(--mint);stroke-width:1.4}
.kit__art .dim{fill:none;stroke:rgba(209,213,222,.25);stroke-width:1;stroke-dasharray:3 4}
.kit__art text{font-family:var(--mono);font-size:10px;letter-spacing:.12em;fill:#8C96AA}
.kit__caption{position:absolute;left:18px;right:18px;bottom:16px;display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#8C96AA}
.kit__caption b{color:var(--mint);font-weight:500}
.kit__note{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:40px;padding-top:24px;border-top:1px dashed var(--rule-dark);font-size:15px;color:var(--line)}
.kit__note span{display:flex;align-items:center;gap:10px}
.kit__note span::before{content:"";width:6px;height:6px;border:1.25px solid var(--mint);transform:rotate(45deg)}

/* ---------- Roadmap (horizontal pinned track) ---------- */
.road{position:relative;background:var(--paper);overflow:hidden}
.road__pin{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:110px 0 50px}
.road__viewport{position:relative;margin-top:clamp(36px,5vw,64px)}
.road__track{position:relative;display:flex;gap:0;width:max-content;padding-left:max(var(--gutter),calc(50vw - var(--wrap)/2 + var(--gutter)));padding-right:12vw;will-change:transform}
.road__line{position:absolute;left:0;right:0;top:46px;height:40px;pointer-events:none}
.road__line svg{width:100%;height:100%;overflow:visible}
.ms{position:relative;width:clamp(260px,24vw,320px);padding:0 28px 0 0;flex:none}
.ms__node{position:relative;height:92px}
.ms__dot{position:absolute;left:0;top:58px;width:14px;height:14px;border:1.5px solid var(--grey);background:var(--paper);transform:translateY(-50%) rotate(45deg)}
.ms--done .ms__dot{background:var(--teal);border-color:var(--teal)}
.ms--now .ms__dot{background:var(--mint);border-color:var(--navy-900)}
.ms--now .ms__dot::after{content:"";position:absolute;inset:-7px;border:1px solid var(--teal);animation:pulse 2s var(--ease) infinite}
.ms__when{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--grey);display:flex;gap:10px;align-items:center}
.ms__status{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--rule);color:var(--grey)}
.ms--done .ms__status{color:var(--teal);border-color:rgba(4,154,129,.35);background:rgba(4,154,129,.06)}
.ms--now .ms__status{color:var(--navy-900);background:var(--mint);border-color:var(--mint)}
.ms h3{font-size:22px;letter-spacing:-.025em;line-height:1.15;margin:14px 0 10px}
.ms p{font-size:15px;color:var(--ink-2);margin:0;max-width:30ch}
.ms--future h3,.ms--future p{color:var(--grey)}
.road__truck{position:absolute;top:28px;width:34px;height:34px;margin-left:-10px;color:var(--navy-900);z-index:3}
.road__foot{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:clamp(36px,5vw,56px)}

/* ---------- Ethics + FRA window ---------- */
.ethics__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
.principles{list-style:none;margin:0;padding:0;border-top:1px dashed var(--rule)}
.principles li{display:grid;grid-template-columns:44px 1fr;gap:6px 14px;padding:22px 0;border-bottom:1px dashed var(--rule)}
.principles .n{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--teal);padding-top:5px}
.principles h3{font-size:20px;letter-spacing:-.02em;line-height:1.25}
.principles p{grid-column:2;margin:0;color:var(--ink-2);font-size:15.5px}
.win{background:var(--white);border-radius:14px;box-shadow:0 0 0 1px var(--rule),0 40px 80px -48px rgba(13,19,34,.45);overflow:hidden}
.win__top{display:flex;align-items:center;gap:14px;height:44px;padding:0 16px;border-bottom:1px solid var(--rule);font-size:13px;color:var(--grey)}
.win__top .console__lights i{background:var(--paper-2)}
.win__top .console__lights i:first-child{background:var(--line)}
.win__title{flex:1;text-align:center;margin-right:40px}
.win__body{display:grid;grid-template-columns:170px 1fr;min-height:430px}
.win__side{border-right:1px solid var(--rule);padding:16px 12px;font-size:13px;color:var(--grey);background:var(--paper)}
.win__side .label{font-size:10px;color:var(--grey);margin:6px 6px 10px}
.win__side div{padding:8px 10px;border-radius:6px;margin-bottom:2px}
.win__side div.on{background:var(--white);color:var(--ink);box-shadow:0 0 0 1px var(--rule)}
.chat{display:flex;flex-direction:column;gap:14px;padding:20px 20px 16px;font-size:14.5px;line-height:1.5}
.bubble-q{align-self:flex-end;max-width:80%;background:var(--paper);border:1px solid var(--rule);padding:10px 14px;border-radius:10px 10px 2px 10px}
.answer{max-width:94%}
.answer .check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--grey);margin-bottom:8px}
.answer .check svg{width:14px;height:14px;color:var(--teal)}
.answer ol{margin:8px 0 10px;padding:0;list-style:none;display:grid;gap:8px}
.answer li{display:grid;grid-template-columns:22px 1fr;gap:8px;padding:10px 12px;border:1px solid var(--rule);border-radius:8px;background:var(--paper)}
.answer li b{font-family:var(--mono);font-size:11px;color:var(--teal);font-weight:500;padding-top:2px}
.answer .conf{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--grey);text-transform:uppercase}
.answer .conf i{display:block;width:90px;height:4px;border-radius:2px;background:var(--paper-2);overflow:hidden}
.answer .conf i::after{content:"";display:block;width:62%;height:100%;background:var(--teal)}
.chat__input{margin:auto 16px 16px;height:42px;border:1px solid var(--rule);border-radius:8px;display:flex;align-items:center;padding:0 14px;font-size:13.5px;color:var(--grey)}
.typing .ans-part{opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.typing .ans-part.is-on{opacity:1;transform:none}
.win-note{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey)}

/* ---------- Partners marquee ---------- */
.marquee{position:relative;overflow:hidden;border-top:1px dashed var(--rule);border-bottom:1px dashed var(--rule);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee__track{display:flex;width:max-content;animation:tick 48s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{display:flex;align-items:center;gap:36px;padding:30px 18px;font-size:clamp(22px,2.4vw,32px);font-weight:300;letter-spacing:-.02em;white-space:nowrap;color:var(--ink-2)}
.marquee__track span::after{content:"";width:8px;height:8px;border:1.25px solid var(--teal);transform:rotate(45deg)}
.marquee__track strong{font-weight:500;color:var(--ink)}
@keyframes tick{to{transform:translateX(-50%)}}
.collab{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(48px,6vw,80px)}
.collab>div{padding:0 28px 0 0}
.collab>div+div{padding-left:28px;border-left:1px dashed var(--rule)}
.collab .label{color:var(--teal)}
.collab h3{font-size:22px;letter-spacing:-.02em;margin:12px 0 10px}
.collab p{color:var(--ink-2);font-size:15.5px;margin:0}

/* ---------- Get involved ---------- */
.involve{position:relative;background:var(--navy-900);color:var(--white);overflow:hidden}
.involve .hero__canvas{opacity:.55}
.involve__inner{position:relative;z-index:2}
.ways{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule-dark);margin-top:clamp(48px,6vw,80px)}
.way{padding:32px 28px 36px 0;border-right:1px dashed var(--rule-dark)}
.way+.way{padding-left:28px}
.way:last-child{border-right:0}
.way .n{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;color:var(--mint)}
.way h3{font-size:24px;letter-spacing:-.025em;margin:16px 0 12px}
.way p{color:var(--line);font-size:16px;margin:0 0 14px}
.way ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px;font-size:15px;color:var(--line)}
.way li{display:flex;gap:10px}
.way li::before{content:"";width:5px;height:5px;margin-top:9px;background:var(--mint);transform:rotate(45deg);flex:none}
.bigmail{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;margin-top:clamp(64px,8vw,110px);padding-top:clamp(36px,4vw,52px);border-top:1px dashed var(--rule-dark)}
.bigmail a.mail{font-size:clamp(30px,5.4vw,78px);font-weight:500;letter-spacing:-.045em;line-height:1;color:var(--white);display:inline-flex;align-items:center;gap:.3em;transition:color .4s}
.bigmail a.mail:hover{color:var(--mint)}
.bigmail a.mail .arrow{width:.6em;height:.6em}
.voluntary{max-width:46ch;color:#8C96AA;font-size:14.5px;margin:0}

/* ---------- Footer ---------- */
.foot{background:#0A0F1B;color:var(--line);padding:72px 0 36px;position:relative}
.foot__grid{display:grid;grid-template-columns:1.2fr .6fr .6fr .8fr;gap:40px}
.foot .brand img{width:44px}
.foot p{font-size:14.5px;color:#8C96AA;max-width:40ch;margin-top:18px}
.foot h4{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);margin-bottom:16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15px}
.foot ul a:hover{color:var(--mint)}
.foot__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:64px;padding-top:24px;border-top:1px dashed var(--rule-dark);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#5A6478}
.foot__word{margin-top:56px;font-size:clamp(56px,13.5vw,196px);font-weight:600;letter-spacing:-.05em;line-height:.8;color:rgba(209,213,222,.05);white-space:nowrap;user-select:none;overflow:hidden}
.foot__word b{color:rgba(26,230,203,.09);font-weight:600}

/* ---------- Sub-page content blocks ---------- */
.prose{max-width:68ch}
.prose h3{font-size:22px;letter-spacing:-.02em;margin:40px 0 12px}
.prose p,.prose li{color:var(--ink-2)}
.cols2{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,80px)}
.sticky-side{position:sticky;top:120px;align-self:start}
.phases{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px dashed var(--rule)}
.phase{padding:30px 28px 30px 0;border-right:1px dashed var(--rule);position:relative}
.phase+.phase{padding-left:28px}
.phase:last-child{border-right:0}
.phase h3{font-size:23px;letter-spacing:-.025em;margin:16px 0 10px}
.phase p{color:var(--ink-2);font-size:15.5px;margin:0}
.flowline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:f;border-top:1px solid var(--rule)}
.flowline>div{position:relative;padding:28px 24px 28px 0}
.flowline>div+div{padding-left:24px;border-left:1px dashed var(--rule)}
.flowline>div::before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;background:var(--teal);transform:rotate(45deg)}
.flowline>div+div::before{left:24px}
.flowline h3{font-size:19px;letter-spacing:-.015em;margin:14px 0 8px}
.flowline p{font-size:15px;color:var(--ink-2);margin:0}
.table{width:100%;border-collapse:collapse;font-size:15.5px}
.table th{text-align:left;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--grey);padding:0 16px 12px 0;border-bottom:1px solid var(--rule)}
.table td{padding:18px 16px 18px 0;border-bottom:1px dashed var(--rule);vertical-align:top;color:var(--ink-2)}
.table td:first-child{color:var(--ink);font-weight:500;width:26%}
.measures{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px dashed var(--rule);border-left:1px dashed var(--rule)}
.measures>div{padding:22px 20px;border-right:1px dashed var(--rule);border-bottom:1px dashed var(--rule);font-size:15.5px;color:var(--ink-2)}
.measures b{display:block;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--teal);margin-bottom:10px}
.callout{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:24px 26px;border:1px solid rgba(4,154,129,.3);border-radius:10px;background:rgba(4,154,129,.05)}
.callout svg{width:22px;height:22px;color:var(--teal);margin-top:2px}
.callout p{margin:0;color:var(--ink-2)}
.callout b{color:var(--ink);font-weight:600}

/* milestones list (progress page) */
.mlist{border-top:1px solid var(--rule)}
.mrow{display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,1.3fr) 150px;gap:24px;padding:30px 0;border-bottom:1px dashed var(--rule);align-items:start}
.mrow .when{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);padding-top:6px}
.mrow .code{font-family:var(--mono);font-size:12px;color:var(--teal);letter-spacing:.1em;display:block;margin-bottom:6px}
.mrow h3{font-size:23px;letter-spacing:-.025em;line-height:1.15}
.mrow p{margin:0;color:var(--ink-2);font-size:15.5px}
.mrow ul{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:6px;color:var(--ink-2);font-size:15px}
.mrow li{display:flex;gap:10px}
.mrow li::before{content:"";width:5px;height:5px;margin-top:9px;border:1.25px solid var(--teal);transform:rotate(45deg);flex:none}
.mrow .st{justify-self:end}
.mrow--now{background:linear-gradient(90deg,rgba(26,230,203,.07),transparent 70%);margin:0 calc(-1*var(--gutter));padding-left:var(--gutter);padding-right:var(--gutter)}
.mrow--future h3,.mrow--future p{color:var(--grey)}
.meter{display:grid;grid-template-columns:repeat(9,1fr);gap:5px;margin-top:28px}
.meter i{height:8px;border-radius:2px;background:var(--rule)}
.meter i.done{background:var(--teal)}
.meter i.now{background:var(--mint);box-shadow:0 0 0 1px var(--teal) inset}
.meter-legend{display:flex;justify-content:space-between;margin-top:10px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey)}
.goals{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule-dark)}
.goals>div{padding:28px 28px 8px 0;border-right:1px dashed var(--rule-dark)}
.goals>div+div{padding-left:28px}
.goals>div:last-child{border-right:0}
.goals h3{font-size:22px;letter-spacing:-.02em;margin:14px 0 10px}
.goals p{color:var(--line);font-size:15.5px;margin:0}
.steps7{counter-reset:s;list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px}
.steps7 li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:12px;padding:16px 0;border-bottom:1px dashed var(--rule-dark);color:var(--line);font-size:16px}
.steps7 li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--mint);padding-top:3px}

/* milestone 1 page */
.comp{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px dashed var(--rule);border-left:1px dashed var(--rule)}
.comp>div{padding:30px 28px;border-right:1px dashed var(--rule);border-bottom:1px dashed var(--rule)}
.comp .label{color:var(--teal)}
.comp h3{font-size:21px;letter-spacing:-.02em;margin:12px 0 14px;line-height:1.2}
.comp ul,.ticklist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.comp li,.ticklist li{display:flex;gap:12px;font-size:15.5px;color:var(--ink-2)}
.comp li::before,.ticklist li::before{content:"";width:6px;height:6px;margin-top:9px;border:1.25px solid var(--teal);transform:rotate(45deg);flex:none}
.on-dark .ticklist li{color:var(--line)}
.on-dark .ticklist li::before{border-color:var(--mint)}
.pagenav{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:32px;border-top:1px dashed var(--rule);margin-top:clamp(64px,8vw,96px)}

/* ---------- Reveal defaults (JS enhances) ---------- */
.js [data-reveal]{opacity:0;transform:translateY(26px)}
.js.reduced [data-reveal]{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .gaps{grid-template-columns:repeat(2,1fr)}
  .gap:nth-child(2){border-right:0}
  .gap:nth-child(3){padding-left:0}
  .gap:nth-child(n+3){border-top:1px dashed var(--rule)}
  .evidence{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(n+3){border-top:1px dashed var(--rule)}
  .foot__grid{grid-template-columns:1fr 1fr}
  .mrow{grid-template-columns:100px 1fr 130px}
  .mrow>p,.mrow>ul,.mrow>div.detail{grid-column:2/4}
  .measures{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  body{font-size:16px}
  .nav__links{position:fixed;left:var(--gutter);right:var(--gutter);top:84px;flex-direction:column;align-items:stretch;gap:2px;padding:10px;background:rgba(13,19,34,.97);border:1px solid rgba(26,230,203,.14);border-radius:12px;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .35s var(--ease),transform .45s var(--ease)}
  .nav.is-open .nav__links{opacity:1;transform:none;pointer-events:auto}
  .nav__links a{padding:14px 12px;font-size:17px}
  .nav__links .btn{justify-content:center;margin-top:6px}
  .nav__toggle{display:block}
  .hero__grid{grid-template-columns:1fr}
  .hero__mark{display:none}
  .head{grid-template-columns:1fr}
  .head .lede{justify-self:start}
  .story__pin,.stack__pin,.road__pin{height:auto;min-height:0;padding:96px 0}
  .story__grid,.stack__grid,.kit__grid,.ethics__grid,.scale,.cols2{grid-template-columns:1fr}
  .road--native .road__viewport{overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;padding-bottom:12px}
  .road--native .ms{scroll-snap-align:start}
  .tabs{width:100%;overflow-x:auto}
  .kit__stage{min-height:360px}
  .ways,.collab,.phases,.goals{grid-template-columns:1fr}
  .way,.way+.way,.collab>div,.collab>div+div,.phase,.phase+.phase,.goals>div,.goals>div+div{padding:28px 0;border-right:0;border-left:0;border-bottom:1px dashed var(--rule-dark)}
  .collab>div,.collab>div+div,.phase,.phase+.phase{border-bottom-color:var(--rule)}
  .flowline{grid-template-columns:1fr 1fr}
  .flowline>div:nth-child(3){padding-left:0;border-left:0}
  .steps7{grid-template-columns:1fr}
  .comp{grid-template-columns:1fr}
  .sticky-side{position:static}
  .win__body{grid-template-columns:1fr}
  .win__side{display:none}
  .rails::before,.rails::after{display:none}
  .road__track{padding-right:var(--gutter)}
}
@media (max-width:640px){
  .gaps,.evidence,.stats{grid-template-columns:1fr}
  .gap,.gap+.gap{padding:28px 0;border-right:0;border-top:1px dashed var(--rule)}
  .stat{border-right:0;border-top:1px dashed var(--rule)}
  .scale__bar{grid-template-columns:1fr 1fr}
  .foot__grid{grid-template-columns:1fr}
  .mrow{grid-template-columns:1fr;gap:10px}
  .mrow>p,.mrow>ul,.mrow>div.detail{grid-column:auto}
  .mrow .st{justify-self:start}
  .measures,.flowline{grid-template-columns:1fr}
  .flowline>div,.flowline>div+div{padding-left:0;border-left:0}
  .flowline>div+div::before{left:0}
  .hero__meta .wrap{flex-direction:column;gap:8px}
  .hero__ctas .btn{flex:1;justify-content:center}
  .lanes{width:96px}
  .insight{top:auto;bottom:58px}
  .bigmail a.mail{font-size:clamp(24px,7.5vw,40px)}
  .table td:first-child{width:auto}
  .table th:nth-child(3),.table td:nth-child(3){display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}