/* CORRSENS website. White surface, red actions, Rajdhani for headings, Hind for text. */
:root{
  --ink:#0B0F1A; --white:#fff; --concrete:#F3F2EF; --steel:#5B6577; --mist:#9AA0AD; --line:#D6D4CF;
  --red:#E0202E; --red-d:#B8151F;
  --hdr:72px; --m:clamp(20px,4vw,56px); --maxw:1280px;
  --f-head:Rajdhani,"Bahnschrift SemiCondensed","Arial Narrow",Arial,sans-serif;
  --f-body:Hind,Aptos,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font:400 18px/30px var(--f-body);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:#fff;color:var(--ink);padding:12px 16px;border:2px solid var(--ink);font:600 16px var(--f-body)}
.skip:focus{left:12px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--m)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--f-head);font-weight:700;line-height:1.02;letter-spacing:-.005em}
.h1{font-size:clamp(46px,7.2vw,112px);line-height:.98}
.h2{font-size:clamp(36px,5vw,72px)}
.h3{font-size:clamp(24px,2.3vw,34px);line-height:1.1}
.kick{font:700 14px/1 var(--f-head);letter-spacing:.22em;text-transform:uppercase;color:var(--red)}
.lede{font-size:clamp(19px,1.6vw,23px);line-height:1.55;color:var(--steel);max-width:36em}
.fine{font-size:14px;line-height:22px;color:var(--steel)}
.src{margin-top:22px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;font:700 18px/1 var(--f-head);letter-spacing:.04em;padding:17px 26px;background:var(--red);color:#fff;text-decoration:none;border:2px solid var(--red);cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.btn:hover{background:var(--red-d);border-color:var(--red-d)}
.btn .ar{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .ar{transform:translateX(6px)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-sm{padding:12px 18px;font-size:16px}
.link{font:700 18px/1 var(--f-head);letter-spacing:.04em;text-decoration:none;border-bottom:2px solid var(--red);padding-bottom:4px}
.link:hover{color:var(--red)}
.row{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center}

/* ---------- header ---------- */
.bar{position:sticky;top:0;z-index:60;height:var(--hdr);background:rgba(255,255,255,.93);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.bar-in{display:flex;align-items:center;gap:36px;height:100%}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:26px;width:auto;display:block}
.nav{display:flex;gap:30px;margin-left:12px}
.nav a{font:600 18px/1 var(--f-head);letter-spacing:.04em;text-decoration:none;color:var(--ink);padding:8px 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.bar-r{margin-left:auto;display:flex;align-items:center;gap:22px}
.signin{font:600 16px/1 var(--f-head);letter-spacing:.04em;text-decoration:none;color:var(--steel)}
.signin:hover{color:var(--ink)}
.menu-btn{display:none;font:700 16px/1 var(--f-head);letter-spacing:.06em;text-transform:uppercase;background:none;border:2px solid var(--ink);padding:10px 14px;cursor:pointer;color:var(--ink)}
.prog{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:var(--red);transform:scaleX(var(--p,0));transform-origin:left}
.mm{position:fixed;inset:0;z-index:90;background:#fff;padding:0 var(--m) 40px;display:flex;flex-direction:column;overflow:auto}
.mm[hidden]{display:none}
.mm-head{height:var(--hdr);display:flex;align-items:center;justify-content:space-between}
.mm nav{display:flex;flex-direction:column;margin:28px 0}
.mm nav a{font:700 44px/1.15 var(--f-head);text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line)}
.mm .btn{align-self:flex-start;margin-top:8px}

/* ---------- hero ---------- */
.hero{padding:calc(var(--hdr)*.7) 0 clamp(56px,9vh,110px);min-height:calc(100svh - var(--hdr));display:flex;flex-direction:column;justify-content:center}
.hero .kick{margin-bottom:clamp(20px,4vh,42px)}
.wm{display:block;width:100%;height:auto;overflow:visible}
.wm .t,.wm .b{transition:transform .12s linear;will-change:transform}
.wm .t{transform:translateX(calc(var(--s,0)*76px))}
.wm .b{transform:translateX(calc(var(--s,0)*-76px))}
.hero h1{margin-top:clamp(22px,4vh,44px)}
.hero-row{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,80px);align-items:end;margin-top:clamp(24px,4vh,44px)}
.cue{margin-top:clamp(28px,6vh,64px);display:flex;align-items:center;gap:14px;font:700 13px/1 var(--f-head);letter-spacing:.24em;text-transform:uppercase;color:var(--steel)}
.cue i{display:block;width:1px;height:46px;background:var(--ink);transform-origin:top;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- full-bleed footage ---------- */
.band{position:relative;overflow:hidden;background:#0B0F1A;color:#fff;height:min(88svh,860px)}
.band .pv{position:absolute;left:0;right:0;top:-12%;bottom:-12%;transform:translateY(calc(var(--py,0)*1px));will-change:transform}
.band img,.band video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.band video{opacity:0;transition:opacity .8s}
.band video.ready{opacity:1}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.7),rgba(0,0,0,0) 48%);pointer-events:none}
.band .cap{position:absolute;z-index:2;left:0;right:0;bottom:clamp(22px,4vh,44px);max-width:var(--maxw);margin:0 auto;padding:0 var(--m);display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.band .cap p{font:600 15px/1.3 var(--f-head);letter-spacing:.14em;text-transform:uppercase;display:flex;gap:12px;align-items:center}
.band .cap p::before{content:"";width:28px;height:3px;background:var(--red);flex:none}
.band .cap big{font:700 clamp(34px,5vw,76px)/1 var(--f-head);display:block;max-width:15em;text-transform:none;letter-spacing:0}
.band .cap p.l{flex-direction:column;align-items:flex-start;text-transform:none;letter-spacing:0}
.band .cap p.l::before{display:none}

/* ---------- sections ---------- */
section.s{padding:clamp(72px,12vh,150px) 0}
section.s.tight{padding:clamp(48px,8vh,96px) 0}
section.alt{background:var(--concrete)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:0 clamp(16px,2vw,32px)}
.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c4{grid-column:span 4}.c8{grid-column:span 8}.c12{grid-column:1/-1}
.sechead{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(20px,4vw,72px);align-items:start;margin-bottom:clamp(36px,6vh,72px)}
.sechead .kick{padding-top:.9em}

/* proof strip */
.proof{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.proof li{list-style:none;padding:26px 22px 26px 0;border-right:1px solid var(--line);padding-left:22px}
.proof li:first-child{padding-left:0}.proof li:last-child{border:0}
.proof b{display:block;font:700 clamp(30px,3.2vw,46px)/1 var(--f-head);color:var(--ink);margin-bottom:8px}
.proof span{font-size:15px;line-height:22px;color:var(--steel);display:block}
.backers{display:flex;flex-wrap:wrap;align-items:center;gap:28px 56px;margin-top:36px}
.backers .org{display:flex;align-items:center;gap:14px;font-size:15px;line-height:20px;color:var(--steel)}
.backers img{height:46px;width:auto;filter:grayscale(1);opacity:.85}
.backers img.wide{height:34px}

/* stakes */
.stakes{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.stakes>div{padding:0 clamp(16px,3vw,48px);border-left:1px solid var(--ink)}
.stakes>div:first-child{padding-left:0;border:0}
.num{display:block;font:700 clamp(54px,8.4vw,132px)/.95 var(--f-head);color:var(--ink);letter-spacing:-.01em}
.num em{font-style:normal;color:var(--red)}
.num em.u{display:block;font-size:.34em;line-height:1.1;margin-top:10px;letter-spacing:.01em}
.stakes p{margin-top:16px;color:var(--steel);font-size:18px;line-height:28px;max-width:20em}

/* products */
.prods{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,32px)}
.prod{display:flex;flex-direction:column;text-decoration:none;border:1px solid var(--line);background:#fff;transition:border-color .3s,transform .5s var(--ease)}
.prod:hover{border-color:var(--ink);transform:translateY(-6px)}
.prod figure{aspect-ratio:16/10;overflow:hidden;background:#0B0F1A}
.prod figure img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.2s var(--ease)}
.prod:hover figure img{transform:scale(1.05)}
.prod .tx{padding:clamp(22px,3vw,40px);display:flex;flex-direction:column;gap:14px;flex:1}
.prod h3{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.chip{font:700 13px/1 var(--f-head);letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--ink);padding:7px 10px;white-space:nowrap}
.chip.on{background:var(--ink);color:#fff}
.prod p{color:var(--steel);font-size:18px;line-height:28px}
.prod .go{margin-top:auto;font:700 18px/1 var(--f-head);letter-spacing:.04em;padding-top:10px}

/* before and after */
.ba{position:relative;aspect-ratio:1260/678;overflow:hidden;background:#0B0F1A;user-select:none;-webkit-user-select:none;touch-action:pan-y;--x:50}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba .after{clip-path:inset(0 0 0 calc(var(--x)*1%))}
.ba .lab{position:absolute;top:18px;font:700 14px/1 var(--f-head);letter-spacing:.16em;text-transform:uppercase;background:#fff;color:var(--ink);padding:9px 12px;z-index:3}
.ba .lab.l{left:18px}.ba .lab.r{right:18px}
.ba .hd{position:absolute;top:0;bottom:0;left:calc(var(--x)*1%);width:3px;margin-left:-1.5px;background:#fff;z-index:4;pointer-events:none}
.ba .kn{position:absolute;top:50%;left:50%;width:64px;height:64px;margin:-32px 0 0 -32px;background:#fff;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 24px rgba(0,0,0,.28)}
.ba .kn svg{width:36px;height:auto}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5;margin:0}
.ba input:focus-visible+.hd .kn{outline:3px solid var(--red);outline-offset:3px}

/* map */
.mapw{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(24px,5vw,80px);align-items:center}
.mapbox{position:relative;max-width:560px;margin:0 auto;width:100%}
.mapbox svg{display:block;width:100%;height:auto}
.mapbox .land{fill:var(--concrete);stroke:var(--ink);stroke-width:1.2;stroke-linejoin:round}
.pin{position:absolute;width:44px;height:44px;margin:-22px 0 0 -22px;background:none;border:0;cursor:pointer;display:grid;place-items:center;padding:0}
.pin i{display:block;width:16px;height:16px;border-radius:50%;background:var(--red);position:relative;transition:transform .3s var(--ease)}
.pin i::after{content:"";position:absolute;inset:-8px;border:2px solid var(--red);border-radius:50%;opacity:0;animation:ping 2.6s var(--ease) infinite}
.pin.o i{border-radius:0;background:var(--ink);width:14px;height:14px}
.pin.o i::after{border-color:var(--ink);border-radius:0;animation:none}
.pin:hover i,.pin.on i,.pin:focus-visible i{transform:scale(1.5)}
.pin:nth-of-type(2) i::after{animation-delay:.6s}.pin:nth-of-type(3) i::after{animation-delay:1.2s}
@keyframes ping{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.8);opacity:0}}
.pin .tip{position:absolute;left:50%;bottom:34px;transform:translateX(-50%) translateY(6px);white-space:nowrap;background:var(--ink);color:#fff;font:700 15px/1 var(--f-head);letter-spacing:.06em;padding:9px 12px;opacity:0;pointer-events:none;transition:opacity .25s,transform .3s var(--ease)}
.pin:hover .tip,.pin.on .tip,.pin:focus-visible .tip{opacity:1;transform:translateX(-50%)}
.mlist{list-style:none;padding:0;border-top:1px solid var(--ink)}
.mlist li{border-bottom:1px solid var(--line)}
.mlist button{width:100%;text-align:left;background:none;border:0;padding:20px 0;cursor:pointer;display:grid;grid-template-columns:34px 1fr;gap:6px 14px;font:inherit;color:inherit}
.mlist button:hover b,.mlist button.on b{color:var(--red)}
.mlist .d{width:14px;height:14px;border-radius:50%;background:var(--red);margin-top:8px}
.mlist .d.o{border-radius:0;background:var(--ink)}
.mlist b{font:700 28px/1.1 var(--f-head)}
.mlist span.t{grid-column:2;color:var(--steel);font-size:17px;line-height:26px}
.mlist .tag{font:700 12px/1 var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin-left:10px}

/* speed chart */
.chart{margin-top:clamp(28px,5vh,56px)}
.track{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:center;margin-bottom:22px}
.who b{display:block;font:700 26px/1.1 var(--f-head)}.who span{font-size:16px;color:var(--steel)}
.bars{display:flex;height:64px;width:calc(var(--w)*1%);gap:3px}
.seg{flex:calc(var(--d)*1);background:var(--ink);color:#fff;display:flex;align-items:flex-end;padding:8px 10px;font:700 14px/1.1 var(--f-head);letter-spacing:.06em;text-transform:uppercase;transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--ease) calc(var(--i)*140ms);min-width:0;overflow:hidden}
.track:first-child .seg{background:var(--steel)}
.track.ours .seg{background:var(--red)}
.chart.in .seg{transform:none}
.legend{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:30px 0 0 220px;padding:0;list-style:none}
.legend li{border-top:2px solid var(--ink);padding-top:12px;font-size:16px;line-height:24px;color:var(--steel)}
.legend b{display:block;font:700 18px/1.2 var(--f-head);color:var(--ink)}

/* InfraTWIN steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}
.steps button{background:none;border:0;text-align:left;cursor:pointer;padding:18px 18px 18px 0;font:700 22px/1.1 var(--f-head);color:var(--steel);border-bottom:3px solid transparent;margin-bottom:-1px}
.steps button small{display:block;font:700 13px/1 var(--f-head);letter-spacing:.2em;margin-bottom:8px;color:var(--mist)}
.steps button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--red)}
.steps button[aria-selected="true"] small{color:var(--red)}
.stage{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(20px,4vw,64px);margin-top:36px;align-items:start}
.screen{position:relative;aspect-ratio:16/10;background:#0B0F1A;overflow:hidden}
.screen figure{position:absolute;inset:0;opacity:0;transition:opacity .6s}
.screen figure.on{opacity:1}
.screen img,.screen video{width:100%;height:100%;object-fit:contain;display:block;background:#0B0F1A}
.screen figure.cover img,.screen figure.cover video{object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumbs button{width:92px;aspect-ratio:16/10;border:2px solid transparent;padding:0;background:#0B0F1A;cursor:pointer;overflow:hidden;opacity:.6;transition:opacity .25s,border-color .25s}
.thumbs button img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs button.on,.thumbs button:hover{opacity:1;border-color:var(--red)}
.chap-tx h3{margin:6px 0 16px}
.chap-tx p{color:var(--steel)}
.spec{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:26px;border-top:1px solid var(--ink)}
.spec div{padding:14px 12px 0 0}.spec span{display:block;font-size:14px;line-height:20px;color:var(--steel)}
.spec .n{font:700 38px/1 var(--f-head);color:var(--ink);margin-top:8px}

/* InfraDOME */
.lines{list-style:none;padding:0;margin-top:30px;border-top:1px solid var(--ink)}
.lines li{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.lines b{font:700 26px/1.1 var(--f-head)}
.lines span{color:var(--steel);font-size:17px;line-height:27px}
.save{font:700 clamp(26px,2.8vw,40px)/1.12 var(--f-head);margin-top:24px}
.save em{font-style:normal;color:var(--red)}

/* team */
.crew{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(12px,2vw,28px);list-style:none;padding:0}
.crew figure{aspect-ratio:1;overflow:hidden;background:var(--concrete)}
.crew img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(1) contrast(1.05);transition:filter .5s,transform .8s var(--ease)}
.crew li:hover img,.crew li:focus-within img{filter:none;transform:scale(1.04)}
.crew .nm{font:700 24px/1.1 var(--f-head);margin-top:16px;padding-top:12px;position:relative}
.crew .nm::before{content:"";position:absolute;left:0;top:0;width:34px;height:3px;background:var(--red);transition:width .4s var(--ease)}
.crew li:hover .nm::before{width:100%}
.crew .rl{font-size:16px;line-height:22px;color:var(--ink);margin-top:4px;font-weight:500}
.crew .cv{font-size:15px;line-height:22px;color:var(--steel);margin-top:2px}
.join{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,3vw,48px)}
.join>div{border-top:3px solid var(--red);padding-top:20px}
.join h3{margin-bottom:10px}.join p{color:var(--steel)}

/* contact */
.who-c{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center;padding:20px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.who-c img{width:96px;height:96px;object-fit:cover;filter:grayscale(1);display:block}
.who-c b{font:700 26px/1.1 var(--f-head);display:block}.who-c span{font-size:16px;color:var(--steel);display:block}
.reach{margin-top:24px;display:grid;gap:18px}
.reach .k{display:block;font:700 13px/1 var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:6px}
.reach .v{font:700 26px/1.2 var(--f-head);text-decoration:none}
.reach a.v:hover{color:var(--red)}
.addr{display:flex;flex-direction:column;gap:12px;font-size:17px}
.org{display:flex;align-items:center;gap:12px}.org img{height:38px;width:auto;filter:grayscale(1)}
.open{display:inline-flex;align-items:center;gap:10px;font:700 14px/1 var(--f-head);letter-spacing:.12em;text-transform:uppercase;margin-top:18px}
.open i{width:10px;height:10px;border-radius:50%;background:var(--mist)}
.open.on i{background:#2FBF71;box-shadow:0 0 0 4px rgba(47,191,113,.2)}
.next{list-style:none;padding:0;margin-top:30px;counter-reset:n}
.next li{counter-increment:n;display:grid;grid-template-columns:44px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:17px;line-height:26px}
.next li::before{content:counter(n);font:700 28px/1 var(--f-head);color:var(--red)}
.tabs{display:flex;border-bottom:1px solid var(--ink);margin-bottom:26px}
.tabs button{flex:1;font:700 20px/1 var(--f-head);letter-spacing:.04em;padding:18px 10px;background:none;border:0;border-bottom:4px solid transparent;margin-bottom:-1px;cursor:pointer;color:var(--steel)}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--red)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}
.field label{font:700 14px/1 var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:var(--steel)}
.field input,.field textarea{font:400 18px/1.4 var(--f-body);color:var(--ink);padding:14px 14px;border:1px solid var(--ink);border-radius:0;background:#fff;width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:3px solid var(--red);outline-offset:0;border-color:var(--red)}
.field .err{font-size:14px;line-height:20px;color:var(--red-d);font-weight:500}
.field.bad input,.field.bad textarea{border-color:var(--red-d)}
.ffoot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.done{border:1px solid var(--ink);padding:28px}
.done pre{white-space:pre-wrap;font:15px/22px Consolas,monospace;background:var(--concrete);padding:16px;margin:16px 0}
.done .h3{margin-bottom:10px}
.wa{display:inline-flex;align-items:center;gap:10px}

/* quiz */
.quiz{max-width:880px}
.qp{display:flex;gap:6px;margin:0 0 30px}.qp i{flex:1;height:5px;background:var(--line);transition:background .3s}.qp i.on{background:var(--red)}
.qs{font:700 14px/1 var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--steel)}
.q h2{margin:14px 0 26px}
.opts{display:grid;gap:12px}
.opt{display:flex;align-items:center;gap:16px;padding:20px 22px;border:1px solid var(--ink);cursor:pointer;font:600 22px/1.2 var(--f-head);transition:background .2s,color .2s,transform .3s var(--ease)}
.opt:hover{background:var(--concrete);transform:translateX(6px)}
.opt input{accent-color:var(--red);width:22px;height:22px;flex:none}
.opt small{display:block;font:400 16px/22px var(--f-body);color:var(--steel);margin-top:2px}
.opt:has(input:checked){background:var(--ink);color:#fff}.opt:has(input:checked) small{color:#D6D4CF}
.qn{display:flex;justify-content:space-between;margin-top:28px;gap:14px}
.result{border:1px solid var(--ink);padding:clamp(24px,4vw,52px)}
.result .tier{font:700 clamp(40px,6vw,84px)/.98 var(--f-head);margin:12px 0 18px}
.result .tier.now{color:var(--red)}
.result ul{margin:16px 0 26px 20px;color:var(--steel)}
.safety{border-left:6px solid var(--red);padding:14px 18px;background:var(--concrete);margin:26px 0;font-size:17px;line-height:26px}

/* field notes */
.notes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,32px)}
.note{display:flex;flex-direction:column;gap:14px;text-decoration:none;border-top:3px solid var(--ink);padding-top:22px;transition:border-color .3s}
.note:hover{border-color:var(--red)}
.note .tg{font:700 13px/1 var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--red)}
.note h3{font-size:clamp(28px,2.6vw,38px)}
.note p{color:var(--steel);font-size:17px;line-height:27px}
.note .mt{font-size:14px;color:var(--steel);margin-top:auto}
.draft{background:var(--ink);color:#fff;font:600 15px/1.4 var(--f-body);padding:12px var(--m);text-align:center}
.art{max-width:760px;margin:0 auto}
.art h1{font-size:clamp(40px,6vw,76px);margin:14px 0 22px}
.art h2{font-size:clamp(28px,3.4vw,40px);margin:44px 0 12px}
.art p{margin:0 0 20px;font-size:20px;line-height:34px}
.art .by{color:var(--steel);font-size:15px;margin-bottom:34px}
.art blockquote{border-left:6px solid var(--red);padding:6px 0 6px 24px;margin:30px 0;font:700 28px/1.2 var(--f-head)}
.share{display:flex;gap:16px;flex-wrap:wrap;margin:36px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:600 17px/1 var(--f-head);letter-spacing:.04em}
.share a,.share button{background:none;border:0;font:inherit;color:var(--ink);cursor:pointer;text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:5px}
.sub{border:1px solid var(--ink);padding:26px;margin-top:40px}
.sub form{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.sub input{flex:1;min-width:220px;font:400 18px var(--f-body);padding:14px;border:1px solid var(--ink);border-radius:0}

/* footer */
.foot{border-top:1px solid var(--ink);padding:56px 0 42px;margin-top:0}
.foot-in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
.foot img{height:30px;width:auto}
.foot h4{font:700 14px/1 var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:14px}
.foot ul{list-style:none;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none;font-size:17px}.foot a:hover{color:var(--red)}
.foot .bt{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;font-size:14px;color:var(--steel)}
.foot .bt button{background:none;border:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}

/* closing band */
.final{padding:clamp(80px,14vh,170px) 0;border-top:1px solid var(--ink)}
.final .wm{margin-bottom:clamp(28px,5vh,56px)}

/* fixed helpers */
.oind{position:fixed;left:14px;top:50%;transform:translateY(-50%);z-index:40;width:34px;opacity:.9;pointer-events:none}
.oind svg{display:block;width:100%;height:auto;overflow:visible}
.oind .t{transform:translateX(calc(var(--d,0)*9px))}.oind .b{transform:translateX(calc(var(--d,0)*-9px))}
.oind .t,.oind .b{transition:transform .15s linear}
.wafloat{position:fixed;right:22px;bottom:22px;z-index:55;display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:#fff;text-decoration:none;font:700 17px/1 var(--f-head);letter-spacing:.05em;padding:15px 20px;box-shadow:0 8px 28px rgba(0,0,0,.22);transition:background .25s,transform .35s var(--ease)}
.wafloat:hover{background:var(--red);transform:translateY(-3px)}
.mbar{display:none}
.cookie{position:fixed;left:18px;bottom:18px;z-index:70;max-width:380px;background:#fff;border:1px solid var(--ink);padding:20px;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.cookie[hidden]{display:none}
.cookie p{font-size:15px;line-height:23px;margin-bottom:14px}
.cookie .row{gap:10px}

/* 404 */
.nf{min-height:calc(100svh - var(--hdr));display:flex;flex-direction:column;justify-content:center;gap:28px}

/* reveal motion (only when scripting is on, and never for reduced motion) */
.js .rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .sp .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.js .sp .w>span{display:inline-block;transform:translateY(108%);transition:transform 1s var(--ease) calc(var(--i)*55ms)}
.js .sp.in .w>span{transform:none}

@view-transition{navigation:auto}
@media (prefers-reduced-motion:no-preference){
  ::view-transition-old(root){animation:vt-out .35s var(--ease) both}
  ::view-transition-new(root){animation:vt-in .6s var(--ease) both}
}
@keyframes vt-out{to{opacity:0;transform:translateY(-14px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(24px)}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv,.js .sp .w>span{opacity:1!important;transform:none!important}
  .seg{transform:none!important}
  .band .pv{transform:none!important}
}

/* ---------- small screens ---------- */
@media (max-width:1000px){
  .nav,.signin,.bar-r .btn{display:none}
  .menu-btn{display:inline-flex;margin-left:auto}
  .bar-r{margin-left:0}
  .hero-row,.sechead,.mapw,.stage,.join,.prods{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr 1fr}.proof li:nth-child(2){border-right:0}.proof li:nth-child(3){padding-left:0;border-top:1px solid var(--line)}.proof li:nth-child(4){border-top:1px solid var(--line)}
  .stakes{grid-template-columns:1fr}.stakes>div{padding:24px 0;border-left:0;border-top:1px solid var(--ink)}.stakes>div:first-child{border-top:0}
  .crew{grid-template-columns:repeat(2,1fr)}
  .notes{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .track{grid-template-columns:1fr}.legend{margin-left:0;grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .oind{display:none}
}
@media (max-width:720px){
  :root{--hdr:60px}
  body{font-size:17px;line-height:28px;padding-bottom:64px}
  .form{grid-template-columns:1fr}
  .lines li{grid-template-columns:1fr}
  .spec{grid-template-columns:1fr 1fr}
  .band{height:min(78svh,620px)}
  .wafloat{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:65;background:#fff;border-top:1px solid var(--ink)}
  .mbar a{padding:19px 8px;text-align:center;text-decoration:none;font:700 17px/1 var(--f-head);letter-spacing:.05em;color:var(--ink);border-right:1px solid var(--line)}
  .mbar a:last-child{background:var(--red);color:#fff;border:0}
  .cookie{left:10px;right:10px;bottom:74px;max-width:none}
  .foot-in{grid-template-columns:1fr}
  .legend{grid-template-columns:1fr}
  .ba .kn{width:52px;height:52px;margin:-26px 0 0 -26px}
}

/* ================= v5: client site, editorial and calm ================= */
.bar{transition:transform .45s var(--ease)}
.bar.hide{transform:translateY(-100%)}
.prog{height:2px}

/* labels: plain small text, not spaced red capitals */
.kick{font:500 16px/1.3 var(--f-body);letter-spacing:0;text-transform:none;color:var(--steel)}
.sechead .kick,.hero-v .kick{display:none}
.chip{letter-spacing:.04em;text-transform:none;font-size:15px;font-weight:600}
.btn{letter-spacing:.01em}
.btn-sm{padding:12px 18px}
.link{border-bottom-width:1px;letter-spacing:0}

/* headings fade in as one piece */
.js .sp{opacity:0;transform:translateY(18px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.js .sp.in{opacity:1;transform:none}

.sechead{display:block;margin-bottom:clamp(36px,6vh,64px)}
.sechead h2{max-width:16em}
.sechead.split{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(20px,4vw,72px);align-items:end}
.sechead.split .lede{margin:0}
section.s.xtight{padding:28px 0;border-bottom:1px solid var(--line)}

/* hero: footage behind, headline at the top of it */
.hero-v{position:relative;padding:0;min-height:calc(100svh - var(--hdr));background:#0B0F1A;color:#fff;overflow:hidden;display:flex}
.hero-v::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(5,7,12,.62) 0%,rgba(5,7,12,.1) 40%,rgba(5,7,12,.15) 62%,rgba(5,7,12,.72) 100%);pointer-events:none}
.hero-v .pv{position:absolute;left:0;right:0;top:-8%;bottom:-8%;transform:translateY(calc(var(--py,0)*1px))}
.hero-v .pv img,.hero-v .pv video,.fv .pv img,.fv .pv video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.hero-v .pv img,.hero-v .pv video{animation:kb 18s var(--ease) both}
.hero-v .pv video,.fv .pv video{opacity:0;transition:opacity 1.2s}.hero-v .pv video.ready,.fv .pv video.ready{opacity:1}
@keyframes kb{from{transform:scale(1.1)}to{transform:scale(1)}}
.hv{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:space-between;gap:40px;padding-top:clamp(32px,6vh,72px);padding-bottom:clamp(36px,7vh,72px);width:100%}
.hero-v h1{color:#fff;font-size:clamp(56px,10vw,164px);line-height:.9;letter-spacing:-.015em}
.hero-v .lede{color:#fff;max-width:26em}
.hero-v .hero-row{margin:0;align-items:end}
.hero-v .hero-row .row{justify-content:flex-end}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.8)}.btn-ghost:hover{background:#fff;border-color:#fff;color:var(--ink)}
.js .ld,.js .hero-v h1{opacity:0;transform:translateY(22px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease);transition-delay:calc(var(--d,1)*180ms + 200ms)}
.loaded .ld,.loaded .hero-v h1{opacity:1;transform:none}

/* trust line */
.trust{display:flex;align-items:center;justify-content:space-between;gap:20px 40px;flex-wrap:wrap}
.trust .fine{font-size:16px;color:var(--ink)}
.trust .orgs{display:flex;align-items:center;gap:36px}
.trust img{height:44px;width:auto;filter:grayscale(1);opacity:.7}.trust img.wide{height:32px}

/* what you get: one large, two stacked */
.gets{list-style:none;padding:0;display:grid;grid-template-columns:1.5fr 1fr;grid-template-rows:auto auto;gap:clamp(24px,3vw,48px) clamp(24px,3vw,48px)}
.gets li:first-child{grid-row:1/3}
.gets figure{aspect-ratio:16/10;overflow:hidden;background:#0B0F1A;margin-bottom:20px}
.gets li:first-child figure{aspect-ratio:4/3.4}
.gets img{width:100%;height:100%;object-fit:cover;display:block}
.gets h3{margin-bottom:8px}
.gets p{color:var(--steel);font-size:17px;line-height:27px;max-width:32em}

/* dark sections */
section.dark,.final.dark{background:var(--ink);color:#fff}
.dark .lede{color:rgba(255,255,255,.82)}
.dark .fine{color:var(--mist)}
.dark .link{color:#fff}

/* four steps with a line that draws on scroll */
.flowline{position:relative;height:1px;background:rgba(255,255,255,.2);margin-bottom:34px}
.flowline i{position:absolute;left:0;right:0;top:-1px;height:3px;background:var(--red);transform:scaleX(var(--f,0));transform-origin:left}
.flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,40px)}
.flow .fn{display:block;font:700 clamp(44px,4.6vw,72px)/1 var(--f-head);color:rgba(255,255,255,.16);transition:color .6s;margin-bottom:12px}
.flow li.on .fn{color:var(--red)}
.flow h3{color:#fff;margin-bottom:10px}
.flow p{color:rgba(255,255,255,.72);font-size:17px;line-height:27px}

/* images reveal by a slow wipe */
.js .rv .clip{clip-path:inset(0 0 100% 0);transition:clip-path 1.4s var(--ease)}
.js .rv.in .clip{clip-path:inset(0 0 0 0)}
.js .rv .clip img{transform:scale(1.1);transition:transform 2s var(--ease)}
.js .rv.in .clip img{transform:none}
.stagger>.rv,.stagger>.rv .clip{transition-delay:calc(var(--k,0)*140ms)}

.prod{transition:border-color .3s}
.prod:hover{transform:none;border-color:var(--ink)}
.prod .go{border-bottom:1px solid var(--red);align-self:flex-start;padding-bottom:4px}

.num em.u{display:inline;font-size:.36em;margin:0 0 0 .2em;letter-spacing:.01em}

/* closing footage band */
.final.fv{position:relative;overflow:hidden;border:0;min-height:min(86svh,820px);display:flex;align-items:center;padding:clamp(80px,14vh,160px) 0}
.fv .pv{position:absolute;left:0;right:0;top:-12%;bottom:-12%;transform:translateY(calc(var(--py,0)*1px))}
.fv::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(5,7,12,.86),rgba(5,7,12,.4));pointer-events:none}
.fv .wrap{position:relative;z-index:2;width:100%}
.fv .kick{display:none}
.fv h2{margin:0 0 22px;max-width:11em}
.fv .lede{margin-bottom:30px}

.wafloat{font-size:16px;padding:13px 18px;box-shadow:none}
.foot .bt{padding-right:160px}

@media (prefers-reduced-motion:reduce){
  .js .ld,.js .hero-v h1,.js .sp,.js .rv .clip{opacity:1!important;transform:none!important;clip-path:none!important}
  .js .rv .clip img{transform:none!important}
  .hero-v .pv,.fv .pv{transform:none!important}
}
@media (max-width:1000px){
  .flow{grid-template-columns:1fr 1fr;row-gap:36px}
  .flowline{display:none}
  .sechead.split{grid-template-columns:1fr}
  .hero-v .hero-row .row{justify-content:flex-start}
}
@media (max-width:720px){
  .gets{grid-template-columns:1fr}.gets li:first-child{grid-row:auto}.gets li:first-child figure{aspect-ratio:16/10}
  .flow{grid-template-columns:1fr}
  .hero-v{min-height:calc(100svh - var(--hdr) - 64px)}
  .hero-v h1{font-size:clamp(52px,16vw,84px)}
  .hv{gap:28px}
  .trust{flex-direction:column;align-items:flex-start}
  .trust .orgs{gap:24px}
  .foot .bt{padding-right:0}
  .final.fv{min-height:0}
}

/* v5.1: plain labels everywhere, layout fixes */
.ba .lab,.foot h4,.tabs button,.field label,.reach .k,.qs,.note .tg,.mlist .tag,.band .cap p,.open,.steps button small,.legend b{text-transform:none;letter-spacing:0}
.ba .lab{font:600 15px/1 var(--f-body);padding:9px 12px}
.foot h4{font:600 15px/1 var(--f-body);color:var(--ink)}
.field label,.reach .k{font:600 15px/1.2 var(--f-body);color:var(--ink)}
.qs,.note .tg,.mlist .tag{font:600 15px/1 var(--f-body)}
.steps button small{font:600 14px/1 var(--f-body)}
.ba .kn{font:700 22px/1 var(--f-body);color:var(--ink);gap:2px;grid-auto-flow:column}
.gets{grid-template-columns:1fr 1fr;grid-template-rows:auto}
.gets li:first-child{grid-row:auto;grid-column:1/-1;display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(24px,3vw,48px);align-items:end}
.gets li:first-child figure{aspect-ratio:16/9;margin:0}
.gets li:first-child h3{font-size:clamp(30px,3vw,44px)}
.wafloat{background:#fff;color:var(--ink);border:1px solid var(--ink)}
.wafloat:hover{background:var(--ink);color:#fff}
@media (max-width:720px){.gets li:first-child{grid-template-columns:1fr}}
.band .cap p:not(.l){display:none}

/* WhatsApp icon */
.wai{width:1.2em;height:1.2em;flex:none;display:inline-block;vertical-align:-.22em}
.btn .wai{margin-right:-2px}
.wafloat{width:60px;height:60px;padding:0;border:0;border-radius:50%;background:#25D366;color:#fff;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.wafloat:hover{background:#1EBE5A;color:#fff;transform:translateY(-3px)}
.wafloat .wai{width:32px;height:32px}
.foot a .wai{color:#25D366;margin-right:8px}
.mbar a{display:flex;align-items:center;justify-content:center;gap:8px}
.mbar a .wai{color:#25D366}
.foot .bt{padding-right:90px}
@media (max-width:720px){.gets{grid-template-columns:1fr}.gets li:first-child{grid-template-columns:1fr}.foot .bt{padding-right:0}}
.hv{padding-top:clamp(64px,15vh,170px)}@media (max-width:720px){.hv{padding-top:clamp(48px,10vh,90px)}}