/* ---------------------------------------------------------------
   BKD Construction — feuille de style unique
   Les couleurs et les polices se règlent dans le bloc :root ci-dessous.
   --------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
img,svg{max-width:100%}
[hidden]{display:none!important}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:#F0A868;color:#060911;padding:12px 18px;font-weight:700}
.skip-link:focus{left:12px;top:12px}
.noscript{max-width:640px;margin:120px auto;padding:0 24px;color:#EDF3FB;font-family:'Instrument Sans',system-ui,sans-serif}
.qerr{width:100%;margin-top:14px;padding:12px 14px;border:1px solid rgba(227,6,19,.5);background:rgba(227,6,19,.09);color:#FF8E95;font-size:14px}

:root{
  --night:#060911; --night2:#0A1020; --veil:#10182A; --line:#1E2739; --line2:#2B3549;
  --snow:#EDF3FB; --mut:#8D9AB0; --dim:#5E6A7E;
  --warm:#F0A868; --warm2:#FFC98A; --red:#E30613; --red2:#FF3B45; --blue:#2E63C9;
  --d:'Big Shoulders Display','Arial Narrow',sans-serif;
  --b:'Instrument Sans',system-ui,-apple-system,sans-serif;
  --e:cubic-bezier(.2,.7,.1,1);
  --w:1360px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--night)}
body{color:var(--snow);font-family:var(--b);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--warm);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--d);font-weight:700;line-height:.92;letter-spacing:-.005em;margin:0;text-transform:uppercase;text-wrap:balance}
p{margin:0;text-wrap:pretty}
.w{width:100%;max-width:var(--w);margin:0 auto;padding-inline:clamp(20px,4vw,56px)}
.c{font-family:var(--b);font-weight:600;font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- entête ---------- */
.hd{position:fixed;top:0;left:0;right:0;z-index:70;background:linear-gradient(180deg,rgba(6,9,17,.92),rgba(6,9,17,0));padding-top:env(safe-area-inset-top,0px);transition:background .4s}
.hd.solid{background:rgba(6,9,17,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:20px;height:78px}
.lg{display:flex;align-items:center;gap:11px}
.lg img{height:30px}
.lg b{font-family:var(--d);font-size:21px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1}
.lg i{display:block;font-size:9.5px;letter-spacing:.16em;color:var(--dim);font-style:normal;margin-top:3px;font-weight:500}
.mn{display:flex;gap:28px;margin-left:auto}
.mn a{font-size:11.5px;font-weight:600;letter-spacing:.17em;text-transform:uppercase;color:var(--mut);padding:6px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.mn a:hover{color:var(--snow)}
.mn a[aria-current="page"]{color:var(--warm);border-bottom-color:var(--warm)}
.hcta{display:flex;gap:10px;align-items:center}
.bgb{display:none;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--line2);border-radius:999px}
.bgb span{display:block;width:16px;height:1.5px;background:var(--snow);position:relative}
.bgb span::before,.bgb span::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:var(--snow)}
.bgb span::before{top:-5px}.bgb span::after{top:5px}

/* ---------- boutons ---------- */
.b{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;padding:15px 26px;border-radius:999px;transition:background .22s,color .22s,border-color .22s,transform .22s;white-space:nowrap}
.b:hover{transform:translateY(-1px)}
.b1{background:var(--warm);color:var(--night)}
.b1:hover{background:var(--warm2)}
.b2{border:1px solid var(--line2);color:var(--snow)}
.b2:hover{border-color:var(--warm);color:var(--warm)}
.b3{background:var(--red);color:#fff}
.b3:hover{background:var(--red2)}
.bs{padding:11px 18px;font-size:11.5px}
.ar{width:14px;height:14px;flex:none}

/* ---------- FILM ---------- */
.film{position:relative}
.film-stick{position:sticky;top:0;height:100svh;z-index:0}
#cv{display:block;width:100%;height:100%}
.film-veil{position:absolute;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 50% 40%,transparent 35%,rgba(6,9,17,.62) 100%)}
.film-acts{position:relative;z-index:2;margin-top:-100svh;pointer-events:none}
.act{min-height:100svh;display:flex;align-items:center;padding-block:108px 88px}
.act>.w{pointer-events:auto}
.act-copy{max-width:48ch}
.eyeb{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--warm);margin-bottom:24px}
.eyeb::before{content:"";width:26px;height:1px;background:currentColor}
.act h1{font-size:clamp(36px,5.3vw,88px);letter-spacing:-.012em;max-width:15ch}
.act h2{font-size:clamp(31px,4.4vw,70px);letter-spacing:-.012em;max-width:14ch}
.act p.lead{margin-top:24px;font-size:clamp(16.5px,1.4vw,19px);color:var(--mut);max-width:46ch;line-height:1.62}
.act .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.cue{margin-top:44px;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);display:flex;align-items:center;gap:10px}
.cue i{display:block;width:1px;height:26px;background:linear-gradient(180deg,var(--warm),transparent);animation:cued 2.4s ease-in-out infinite}
@keyframes cued{0%,100%{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(6px)}}

/* jauges */
.gauges{position:absolute;top:104px;right:clamp(20px,4vw,56px);z-index:3;display:flex;gap:14px;pointer-events:none;transition:opacity .6s ease}
.gauges.away{opacity:0}
.gauge{border:1px solid var(--line);background:rgba(10,16,32,.66);backdrop-filter:blur(8px);padding:14px 18px;min-width:132px;border-radius:3px}
.gauge .k{font-size:9.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.gauge .v{font-family:var(--d);font-weight:700;font-size:36px;line-height:1;margin-top:8px;font-variant-numeric:tabular-nums}
.gauge.gap{border-color:rgba(227,6,19,.45)}
.gauge.gap .v{color:var(--red2)}
.gauge .s{font-size:10.5px;color:var(--mut);margin-top:6px;letter-spacing:.04em}
.gauge.cold .v{color:#9EC3F2}
.gauge.warm .v{color:var(--warm2)}

/* légende de forme */
.shape-cap{position:absolute;right:clamp(20px,4vw,56px);bottom:8vh;z-index:3;text-align:right;max-width:30ch;pointer-events:none}
.shape-cap b{display:block;font-family:var(--d);font-weight:600;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--warm)}
.shape-cap span{font-size:12.5px;color:var(--mut);display:block;margin-top:6px}

/* rail */
.rail{position:fixed;left:clamp(14px,2.4vw,30px);top:50%;transform:translateY(-50%);z-index:65;display:flex;flex-direction:column;gap:2px}
.rail a{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);transition:color .25s}
.rail a em{display:block;width:16px;height:1px;background:currentColor;font-style:normal;transition:width .3s var(--e)}
.rail a:hover{color:var(--snow)}
.rail a.on{color:var(--warm)}
.rail a.on em{width:34px}

/* barres enveloppe */
.envg{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:30px;max-width:640px}
.envb{border:1px solid var(--line);background:rgba(10,16,32,.6);padding:12px 13px;text-align:left;border-radius:3px;transition:border-color .2s,background .2s}
.envb:hover{border-color:var(--warm)}
.envb[aria-pressed="true"]{border-color:var(--warm);background:rgba(240,168,104,.12)}
.envb b{display:block;font-family:var(--d);font-weight:700;font-size:26px;line-height:1;color:var(--warm2)}
.envb span{display:block;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--mut);margin-top:6px}
.src{font-size:11.5px;color:var(--dim);margin-top:18px;max-width:52ch}

/* chiffre */
.figure{margin-top:38px;display:grid;min-width:0;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,3vw,44px);align-items:start;margin-top:28px}
.ctrls{display:grid;gap:20px}
.ctrl>label{display:block;font-size:10.5px;font-weight:600;letter-spacing:.17em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.ops{display:flex;flex-wrap:wrap;gap:7px}
.op{border:1px solid var(--line2);border-radius:999px;padding:9px 15px;font-size:13.5px;color:var(--mut);background:rgba(10,16,32,.5);transition:all .2s}
.op:hover{border-color:var(--warm);color:var(--snow)}
.op[aria-pressed="true"]{background:var(--warm);border-color:var(--warm);color:var(--night);font-weight:600}
.rg{width:100%;-webkit-appearance:none;appearance:none;height:2px;background:var(--line2);outline:none;margin:16px 0 8px;accent-color:var(--warm)}
.rg::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--warm);border:4px solid var(--night);box-shadow:0 0 0 1px var(--warm);cursor:grab}
.rg::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--warm);border:4px solid var(--night);cursor:grab}
.rgv{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--dim)}
.rgv b{font-family:var(--d);font-size:21px;color:var(--snow);letter-spacing:0}
.res{border-top:1px solid var(--line);margin-top:6px}
.res div{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--mut)}
.res b{color:var(--snow);font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.res .hi b{color:var(--warm2)}
.hyp{font-size:11.5px;color:var(--dim);margin-top:16px;line-height:1.55}

/* vérités */
.truths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:30px}
.truth{background:rgba(6,9,17,.82);padding:clamp(20px,2.4vw,30px)}
.truth h3{font-size:clamp(20px,2vw,27px);color:var(--snow);margin-bottom:12px}
.truth p{font-size:14.5px;color:var(--mut)}
.truth .act-do{display:block;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;color:var(--warm)}
.truth .act-do em{font-style:normal;color:var(--dim);letter-spacing:.1em;text-transform:uppercase;font-size:10px;display:block;margin-bottom:4px}

/* porte */
.door-wrap{text-align:center;max-width:none}
.door-wrap h2{margin-inline:auto}
.door-wrap p.lead{margin-inline:auto;text-align:center}
.door-wrap .cta{justify-content:center}

/* ---------- sections hors film ---------- */
.s{padding-block:clamp(60px,8vw,120px);position:relative}
.s-w{background:var(--night2)}
.s-g{background:var(--veil)}
.eb{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--warm);margin-bottom:20px}
.eb::before{content:"";width:24px;height:1px;background:currentColor}
.s h2{font-size:clamp(32px,4.8vw,66px)}
.ld{font-size:clamp(16px,1.4vw,18.5px);color:var(--mut);max-width:58ch;margin-top:20px}
.sh{margin-bottom:clamp(34px,4.4vw,58px)}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.big{padding:clamp(26px,3.2vw,46px);background:var(--night);transition:background .3s}
.big:hover{background:var(--night2)}
.big .num{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--red2);display:block;margin-bottom:18px}
.big h3{font-size:clamp(26px,3vw,42px);margin-bottom:14px}
.big p{color:var(--mut);max-width:38ch;font-size:15.5px}
.big ul{list-style:none;padding:0;margin:22px 0 24px;border-top:1px solid var(--line)}
.big li{padding:10px 0;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.1em;text-transform:uppercase;display:flex;justify-content:space-between;gap:12px;color:var(--dim)}
.big li span{color:var(--mut)}
.big .go{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--warm)}
.big:hover .go .ar{transform:translateX(5px)}
.big .go .ar{transition:transform .3s var(--e)}

.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.nums div{padding:clamp(22px,2.8vw,36px);background:var(--night)}
.nums b{display:block;font-family:var(--d);font-size:clamp(34px,4.2vw,58px);font-weight:700;line-height:.9;color:var(--warm2)}
.nums span{font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);display:block;margin-top:12px}

.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line2)}
.stp{padding:24px 20px 0 0;border-right:1px solid var(--line)}
.stp:last-child{border-right:0}
.stp .n{font-size:10.5px;font-weight:600;letter-spacing:.16em;color:var(--red2)}
.stp h4{font-size:19px;margin:12px 0 9px}
.stp p{font-size:14px;color:var(--mut)}
.stp .out{display:block;margin-top:13px;font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--warm)}

.cds{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cd{padding:28px;background:var(--night);transition:background .25s}
.cd:hover{background:var(--night2)}
.cd h3{font-size:22px;margin-bottom:11px}
.cd p{color:var(--mut);font-size:15px}
.cd p b{color:var(--snow)}
.cd .pill{display:block;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--red2);margin-bottom:14px}
.s-g .cd{background:var(--veil)}
.s-g .cd:hover{background:#151E33}

.objs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.obj{padding:clamp(22px,2.6vw,32px);background:var(--night)}
.obj .q{font-family:var(--d);font-weight:700;font-size:23px;text-transform:uppercase;margin-bottom:12px}
.obj .a{color:var(--mut);font-size:15px}
.obj .a b{color:var(--snow);font-weight:600}

.tw{overflow-x:auto;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;min-width:660px;background:var(--night)}
th,td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top;color:var(--mut)}
th{font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);background:var(--night2)}
td b{color:var(--snow)}
tr:last-child td{border-bottom:0}
.ok{color:#5FD6A4;font-weight:600}
.nn{color:var(--dim)}

.fq details{border-bottom:1px solid var(--line)}
.fq details:first-child{border-top:1px solid var(--line2)}
.fq summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;gap:18px;align-items:baseline;font-family:var(--d);font-weight:700;font-size:clamp(21px,2.2vw,30px);text-transform:uppercase}
.fq summary::-webkit-details-marker{display:none}
.fq summary::after{content:"+";margin-left:auto;font-family:var(--b);font-size:22px;color:var(--warm);line-height:1;transition:transform .25s}
.fq details[open] summary::after{transform:rotate(45deg)}
.fq .an{padding:0 0 24px;color:var(--mut);font-size:15.5px;max-width:72ch}

.phero{padding-block:calc(78px + clamp(40px,5vw,86px)) clamp(30px,3.6vw,54px)}
.phero .ph-t{font-size:clamp(40px,6.4vw,98px);max-width:15ch}
.phero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

.tool{border:1px solid var(--line);background:var(--night)}
.tool-hd{padding:18px clamp(18px,2.4vw,30px);border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;background:var(--night2)}
.tool-hd h3{font-size:clamp(20px,2.1vw,28px)}
.tool-hd .c{color:var(--dim)}
.tool-bd{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}
.tool-in{padding:clamp(22px,2.8vw,36px);border-right:1px solid var(--line)}
.tool-out{padding:clamp(22px,2.8vw,36px);background:var(--veil)}
.fld{margin-bottom:26px}
.fld>label{display:block;font-size:10.5px;font-weight:600;letter-spacing:.17em;text-transform:uppercase;color:var(--dim);margin-bottom:11px}
.ol{font-size:10.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.on{font-family:var(--d);font-weight:700;font-size:clamp(38px,5.4vw,74px);line-height:.92;margin:14px 0 4px;font-variant-numeric:tabular-nums;color:var(--warm2)}
.on small{font-size:.32em;color:var(--dim);font-weight:600}
.ob{height:3px;background:var(--line2);margin:22px 0 12px;position:relative}
.ob i{position:absolute;top:0;bottom:0;background:var(--warm);transition:left .5s var(--e),right .5s var(--e)}
.olist{list-style:none;padding:0;margin:24px 0 0;border-top:1px solid var(--line)}
.olist li{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--mut)}
.olist li b{color:var(--snow);font-weight:600;text-align:right}
.onote{font-size:12.5px;color:var(--dim);margin-top:18px;line-height:1.55}
.out-h{font-size:clamp(22px,2.4vw,30px);margin:14px 0 12px;color:var(--snow)}
.out-p{color:var(--mut);font-size:15px}

.cmp{position:relative;max-width:1000px;margin-inline:auto;border:1px solid var(--line);background:var(--night);user-select:none;touch-action:pan-y}
.cmp-st{position:relative;aspect-ratio:8/5}
.cmp-st svg{position:absolute;inset:0;width:100%;height:100%}
.cmp-af{position:absolute;inset:0;clip-path:inset(0 0 0 50%)}
.cmp-h{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--warm);cursor:ew-resize;z-index:3}
.cmp-k{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:var(--warm);display:flex;align-items:center;justify-content:center;gap:4px}
.cmp-k i{width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent}
.cmp-k i:first-child{border-right:6px solid var(--night)}
.cmp-k i:last-child{border-left:6px solid var(--night)}
.cmp-t{position:absolute;top:0;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:9px 14px;z-index:2}
.cmp-t.l{left:0;background:var(--night);color:var(--snow)}
.cmp-t.r{right:0;background:var(--warm);color:var(--night)}
.cmp-f{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding:15px 18px;border-top:1px solid var(--line);color:var(--dim)}

.qt{border:1px solid var(--line)}
.qt-g{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr)}
.qt-s{padding:clamp(26px,3.2vw,46px);background:var(--veil)}
.qt-s h3{font-size:clamp(28px,3.2vw,44px)}
.qt-s p{color:var(--mut);margin-top:16px}
.qt-s ul{list-style:none;padding:0;margin:28px 0 0}
.qt-s li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--mut)}
.qt-s li svg{flex:none;margin-top:4px;color:var(--warm)}
.qt-m{padding:clamp(26px,3.2vw,46px);background:var(--night)}
.pg{display:flex;gap:4px;margin-bottom:28px}
.pg i{flex:1;height:2px;background:var(--line2);transition:background .4s}
.pg i.d{background:var(--dim)}
.pg i.n{background:var(--warm)}
.qs h4{font-size:26px;margin-bottom:8px}
.qs .sb{color:var(--dim);font-size:13.5px;margin-bottom:24px;letter-spacing:.04em}
.ip{width:100%;background:transparent;border:1px solid var(--line2);padding:14px 16px;font-size:16px;color:var(--snow);transition:border-color .2s}
.ip::placeholder{color:var(--dim)}
.ip:focus{border-color:var(--warm);outline:none}
textarea.ip{min-height:100px;resize:vertical}
.tw2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qn{display:flex;gap:12px;margin-top:28px;align-items:center;flex-wrap:wrap}
.qn .mc{font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-left:auto}
.dn{text-align:center;padding:24px 0}
.dn .rg2{width:64px;height:64px;margin:0 auto 22px;border-radius:50%;border:1px solid var(--warm);color:var(--warm);display:flex;align-items:center;justify-content:center}
.rc{margin-top:24px;border:1px solid var(--line);padding:18px;text-align:left}
.rc div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;font-size:14.5px;color:var(--mut);border-bottom:1px solid var(--line)}
.rc div:last-child{border-bottom:0}
.rc b{color:var(--snow);font-weight:600;text-align:right}

.zn{display:flex;flex-wrap:wrap;gap:7px}
.zn span{font-size:10.5px;font-weight:500;letter-spacing:.11em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line);padding:9px 14px}
.ug{border:1px solid var(--red);background:linear-gradient(120deg,rgba(227,6,19,.16),transparent 70%);padding:clamp(26px,3.2vw,46px);display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between}
.ug h3{font-size:clamp(26px,3vw,42px);color:var(--snow)}
.ug p{color:var(--mut);margin-top:10px;max-width:50ch}

.ft{background:var(--night);border-top:1px solid var(--line);padding-block:64px 32px}
.ft-g{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.ft h5{font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--snow);margin:0 0 18px}
.ft a,.ft p{display:block;font-size:14.5px;padding:5px 0;color:var(--dim);transition:color .2s}
.ft a:hover{color:var(--warm)}
.ft .lg b{color:var(--snow)}.ft .lg i{color:var(--dim)}
.ft-b{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:10px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}

@media (min-width:1181px){.act>.w{padding-left:calc(clamp(20px,4vw,56px) + 88px)}}
@media (max-width:1180px){.rail{display:none}}
@media (max-width:1040px){
  .figure{grid-template-columns:minmax(0,1fr)}
  .ctrls,.ctrl,.ops,.res{min-width:0}
  .tool-bd,.qt-g{grid-template-columns:1fr}
  .tool-in{border-right:0;border-bottom:1px solid var(--line)}
  .cds{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:22px 0}
  .envg{grid-template-columns:repeat(2,1fr)}
  .gauges{top:auto;bottom:16vh;right:clamp(20px,4vw,56px)}
}
@media (max-width:860px){
  .mn{display:none}
  .mn.open{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--night2);border-block:1px solid var(--line);padding:10px clamp(20px,4vw,56px) 20px;gap:0}
  .mn.open a{padding:15px 0;border-bottom:1px solid var(--line)}
  .bgb{display:flex}
  .lg .txt{display:none}
  .duo,.objs,.truths{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr 1fr}
  .ft-g{grid-template-columns:1fr 1fr}
  .act{padding-block:104px 140px}
  .gauges{gap:10px;left:clamp(20px,4vw,56px);right:auto;bottom:14vh}
  .gauge{min-width:0;padding:10px 13px}
  .gauge .v{font-size:28px}
  .shape-cap{display:none}
}
@media (max-width:560px){
  .b{white-space:normal;text-align:center}
  .cds,.steps{grid-template-columns:1fr}
  .tw2{grid-template-columns:1fr}
  .ft-g{grid-template-columns:1fr}
  .envg{grid-template-columns:1fr 1fr}
  body{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .cue i{animation:none}
  .film-stick{position:relative;height:56vh}
  .film-acts{margin-top:0}
  .act{min-height:0;padding-block:56px}
}


.figure{background:rgba(6,9,17,.74);backdrop-filter:blur(7px);border:1px solid var(--line);padding:clamp(20px,2.6vw,34px)}
.act p.cue{pointer-events:none}