:root{
  --cream:#FFF6EC; --ink:#221A4F; --muted:#7A73A8; --label:#4A4380;
  --page:#F6ECDC; --white:#FFFFFF; --hair:#E7DCC9;
  --coral:#FF4F6E; --citrus:#FF8A3C; --lemon:#FFD43D; --lime:#8BD94A;
  --mint:#3ECFA5; --aqua:#35C4DC; --sky:#5AB8FF; --grape:#7A4FE0;
  --freeze:#3D46C4; --watch:#F5A300; --berry:#B3234A;
  --shell:1240px; --pad:clamp(84px,10vw,150px);
  --disp:'Changa One','Avenir Next',system-ui,sans-serif;
  --mark:'Changa One','Avenir Next',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);
  font-family:'Lexend','Avenir Next',system-ui,-apple-system,sans-serif;
  font-weight:400;line-height:1.55;letter-spacing:-.012em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.04em;line-height:1.04}
p{margin:0} ul,ol{margin:0;padding:0;list-style:none} a{color:inherit;text-decoration:none}
.shell{max-width:var(--shell);margin:0 auto;padding:0 32px;width:100%}
.skip{position:absolute;left:-9999px;background:var(--ink);color:var(--cream);padding:12px 20px;font-weight:600;z-index:100}
.skip:focus{left:0;top:0}
:where(a,button,[tabindex="0"]):focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:8px}

.wm{display:inline-flex;align-items:baseline;font-family:var(--mark);font-weight:400;line-height:.9;
  letter-spacing:-.012em;white-space:nowrap}
.wm .a{color:var(--ink)} .wm .b{color:var(--berry)}
.wm .dot{width:.155em;height:.155em;border-radius:50%;background:var(--berry);margin-left:.1em;flex:none}
.wm.rev .a{color:var(--cream)} .wm.rev .b{color:var(--lemon)} .wm.rev .dot{background:var(--lemon)}

.display{font-weight:800;font-size:clamp(46px,7.6vw,108px);letter-spacing:-.055em;line-height:.90}
.display-2{font-weight:800;font-size:clamp(34px,5.4vw,70px);letter-spacing:-.05em;line-height:.96}
.display .em,.display-2 .em{color:var(--berry)}
.on-ink{color:var(--cream)} .on-ink .em{color:var(--lemon)}
.sec-k{font-size:11.5px;font-weight:700;letter-spacing:1.9px;text-transform:uppercase;color:var(--berry)}
.sec-k.on-ink{color:var(--lemon)}
.sec-h{margin-top:14px;font-size:clamp(28px,3.9vw,48px);letter-spacing:-.042em}
.sec-sub{margin-top:18px;font-size:clamp(16px,1.3vw,18.5px);line-height:1.62;color:var(--label);max-width:58ch}
.sec-sub.on-ink{color:rgba(246,236,220,.88)}

.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:var(--cream);
  border:2px solid var(--ink);border-radius:999px;font-family:inherit;font-weight:600;font-size:15px;
  padding:14px 28px;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(34,26,79,.6)}
.btn:active{transform:translateY(0)}
.btn-sm{padding:9px 19px;font-size:13.5px}
.btn-lg{padding:16px 34px;font-size:16px}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

.nav{position:sticky;top:0;z-index:60;background:rgba(255,246,236,.86);backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .2s ease}
.nav.stuck{border-bottom-color:var(--hair)}
.nav-in{display:flex;align-items:center;gap:26px;height:72px}
.brand{font-size:26px}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14.5px;font-weight:500;color:var(--label)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--berry);transition:right .24s ease}
.nav-links a:hover::after{right:0}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;gap:2px;padding:10px 32px 22px;border-bottom:1px solid var(--hair);background:var(--cream)}
.mobile-nav a{padding:13px 0;font-weight:500;border-bottom:1px solid rgba(231,220,201,.7)}
.mobile-nav .m-cta{margin-top:14px;background:var(--ink);color:var(--cream);text-align:center;border-radius:999px;padding:14px;border:0;font-weight:600}
.mobile-nav.open{display:flex}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.rail{display:flex;align-items:center;gap:10px;max-width:var(--shell);margin:0 auto;padding:14px 32px 0;
  font-size:10.5px;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;color:var(--label)}
.rail .sep{opacity:.5}
.rail .rail-r{margin-left:auto;letter-spacing:1.1px}

.hero{position:relative;padding:clamp(40px,7vw,96px) 0 clamp(34px,5vw,64px)}
.hero-in{max-width:var(--shell)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;letter-spacing:.8px;
  text-transform:uppercase;color:var(--label);background:var(--white);border:1px solid var(--hair);
  border-radius:999px;padding:7px 15px}
.eyebrow .pip{width:7px;height:7px;border-radius:50%;background:var(--mint);flex:none;box-shadow:0 0 0 4px rgba(62,207,165,.2)}
.display{margin-top:24px;max-width:13ch}
.hero-sub{margin-top:24px;font-size:clamp(16.5px,1.45vw,20px);line-height:1.55;color:var(--label);max-width:44ch}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

.year{position:relative;background:var(--ink);color:var(--cream)}
.year-track{height:420vh}
.year-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;
  justify-content:center}
.band-frame{position:relative;width:100%;padding:0 clamp(16px,4vw,40px)}
.band{position:relative;height:min(58vh,470px);border-radius:20px;overflow:hidden;
  background:linear-gradient(180deg,#1A1440,#241B55);border:1px solid rgba(246,236,220,.14)}

.band-months{position:absolute;inset:0;display:flex;transform:translateX(calc(var(--x,0) * -1px));will-change:transform}
.bm{flex:0 0 var(--mw,260px);border-left:1px solid rgba(246,236,220,.10);position:relative}
.bm span{position:absolute;top:12px;left:12px;font-size:10px;letter-spacing:1.6px;text-transform:uppercase;
  color:rgba(246,236,220,.45);font-weight:600}

.band-regions{position:absolute;inset:0;transform:translateX(calc(var(--x,0) * -1px));will-change:transform}
.reg{position:absolute;bottom:0;border-radius:18px 18px 0 0;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:14px;
  background:linear-gradient(180deg,var(--c) 0%,var(--c) 38%,transparent 100%);
  opacity:.62;transition:opacity .4s ease}
.reg.hot{opacity:1}
.reg-name{position:absolute;left:22px;bottom:16px;font-size:clamp(15px,1.5vw,21px);font-weight:700;
  letter-spacing:-.03em;color:var(--cream);white-space:nowrap;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.reg-stage{position:absolute;left:22px;bottom:calc(16px + 2em);font-size:10.5px;letter-spacing:1.5px;
  text-transform:uppercase;font-weight:700;color:var(--lemon);white-space:nowrap;opacity:0;transition:opacity .45s ease}
.reg.hot .reg-stage{opacity:1}

.band-weather{position:absolute;inset:0;transform:translateX(calc(var(--x,0) * -1px));pointer-events:none}
.wx{position:absolute;top:0;bottom:0;opacity:0;transition:opacity .5s ease}
.wx.on{opacity:1}
.wx-heat{background:
  radial-gradient(60% 70% at 50% 34%,rgba(255,138,60,.42),transparent 72%),
  repeating-linear-gradient(0deg,rgba(255,212,61,.14) 0 2px,transparent 2px 9px)}
.wx-rain{background:repeating-linear-gradient(74deg,rgba(53,196,220,.42) 0 1.5px,transparent 1.5px 8px)}
.wx-cold{background:
  radial-gradient(60% 80% at 50% 30%,rgba(61,70,196,.46),transparent 74%),
  repeating-linear-gradient(90deg,rgba(200,215,255,.15) 0 1px,transparent 1px 11px)}

.head{position:absolute;left:50%;top:0;bottom:0;width:0;z-index:4;transform:translateX(-50%)}
.head-l{position:absolute;top:0;bottom:0;left:0;width:2px;margin-left:-1px;
  background:linear-gradient(180deg,transparent,var(--lemon) 14%,var(--lemon) 86%,transparent)}
.head-k{position:absolute;top:-26px;left:0;transform:translateX(-50%);font-size:9.5px;letter-spacing:1.8px;
  text-transform:uppercase;font-weight:700;color:var(--lemon);white-space:nowrap}

.band-meta{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap;margin-top:22px;
  max-width:var(--shell);margin-left:auto;margin-right:auto}
.bm-month{font-size:clamp(30px,4.6vw,58px);font-weight:800;letter-spacing:-.05em;line-height:1;min-width:5ch}
.bm-reg{font-size:clamp(15px,1.5vw,20px);font-weight:600;letter-spacing:-.03em;color:var(--lemon);
  padding-bottom:3px;border-bottom:2px solid rgba(255,212,61,.45)}
.bm-note{font-size:14px;line-height:1.5;color:rgba(246,236,220,.8);max-width:46ch;margin-left:auto}

.verdict{position:absolute;right:clamp(20px,4.5vw,56px);top:clamp(70px,11vh,120px);margin:0;z-index:5;
  width:min(300px,42vw);opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.verdict.show{opacity:1;transform:none}
.verdict figcaption{background:rgba(255,246,236,.97);color:var(--ink);border-radius:16px;padding:15px 17px;
  box-shadow:0 26px 60px -28px rgba(0,0,0,.9)}
.v-k{display:block;font-size:9.5px;letter-spacing:1.7px;text-transform:uppercase;font-weight:700;color:var(--berry)}
.v-h{display:block;margin-top:6px;font-size:16px;letter-spacing:-.03em;line-height:1.2}
.v-s{display:block;margin-top:6px;font-size:12.5px;color:var(--label);line-height:1.45}
.v-w{display:block;margin-top:9px;padding-top:9px;border-top:1px solid var(--hair);font-size:12.5px;
  font-weight:600;line-height:1.45}
.verdict.alert .v-w{color:var(--citrus)}

.planes{position:absolute;inset:0;z-index:6;display:grid;place-items:center;pointer-events:none;opacity:0;
  transition:opacity .45s ease}
.planes::before{content:"";position:absolute;inset:0;background:rgba(26,20,64,.72);opacity:0;
  transition:opacity .45s ease}
.planes.show::before{opacity:1}
.planes.show{opacity:1}
.plane{position:absolute;width:min(520px,82vw);padding:16px 22px;border-radius:16px;
  background:rgba(58,46,110,.92);border:1px solid rgba(246,236,220,.26);
  display:flex;align-items:baseline;gap:14px;
  transform:translateY(calc(var(--i) * 26px - 52px)) scale(calc(1 - var(--i) * .035));
  transition:transform .6s cubic-bezier(.2,.8,.2,1),opacity .5s ease}
.plane span{font-size:9.5px;letter-spacing:1.7px;text-transform:uppercase;font-weight:700;
  color:var(--lemon);flex:none;width:58px}
.plane b{font-size:clamp(15px,1.5vw,18px);letter-spacing:-.025em;font-weight:600}
.p1{--i:0}.p2{--i:1}.p3{--i:2}.p4{--i:3}.p5{--i:4}
.p5{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.p5 span{color:var(--berry)}

.reading-out{padding:var(--pad) 0;background:var(--cream)}
.ro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(26px,4vw,60px);
  margin-top:clamp(28px,4vw,48px);align-items:start}
.ro-steps{display:flex;flex-direction:column;gap:11px}
.ro-steps li{background:var(--white);border:1px solid var(--hair);border-radius:15px;padding:15px 18px;
  font-size:14.5px;line-height:1.5;color:var(--label)}
.ro-steps span{display:block;font-size:9.5px;letter-spacing:1.7px;text-transform:uppercase;font-weight:700;
  color:var(--berry);margin-bottom:4px}
.ro-steps b{color:var(--ink)}
.ro-quote{margin:0;background:var(--ink);color:var(--cream);border-radius:20px;padding:clamp(22px,3vw,34px)}
.ro-quote blockquote{margin:0;font-size:clamp(19px,2.1vw,27px);line-height:1.3;letter-spacing:-.03em;font-weight:600}
.ro-quote figcaption{margin-top:18px;padding-top:16px;border-top:1px solid rgba(246,236,220,.2);
  font-size:13px;line-height:1.55;color:rgba(246,236,220,.9)}
.ro-quote figcaption b{color:var(--lemon)}
.ro-quote figcaption span{display:block;margin-top:7px;color:rgba(246,236,220,.66);font-size:12.5px}

.product{padding:var(--pad) 0 clamp(70px,8vw,110px);background:var(--page)}
.product-head{text-align:center}
.product-head .sec-sub{margin-left:auto;margin-right:auto;text-align:center}
.stage{position:relative;margin-top:clamp(36px,5vw,64px);display:flex;justify-content:center}
.stage-glow{position:absolute;inset:auto 0 6%;height:62%;
  background:radial-gradient(60% 70% at 50% 60%,rgba(122,79,224,.20),transparent 70%);filter:blur(10px)}
.device{position:relative;width:min(340px,74vw)}
.device .phone{width:100%;box-shadow:0 50px 90px -40px rgba(34,26,79,.62)}
.pin{position:absolute;width:236px;font-size:12.6px;line-height:1.45;z-index:3;
  opacity:0;transform:translateY(10px);transition:opacity .55s ease,transform .55s ease}
.stage.lit .pin{opacity:1;transform:none}
.stage.lit .pin-2{transition-delay:.1s} .stage.lit .pin-3{transition-delay:.2s} .stage.lit .pin-4{transition-delay:.3s}
.pin-b{background:var(--cream);border:1px solid var(--hair);border-radius:13px;padding:11px 13px;
  box-shadow:0 14px 34px -22px rgba(34,26,79,.8)}
.pin-b b{display:block;font-weight:700;color:var(--berry);margin-bottom:3px}
.pin-line{position:absolute;height:1px;background:var(--muted);opacity:.55;top:22px}
.pin-1{right:calc(100% + 58px);top:16%;text-align:right}
.pin-1 .pin-line{left:100%;width:54px}
.pin-2{left:calc(100% + 58px);top:44%}
.pin-2 .pin-line{right:100%;width:54px}
.pin-3{left:calc(100% + 58px);top:70%}
.pin-3 .pin-line{right:100%;width:54px}
.pin-4{right:calc(100% + 58px);top:62%;text-align:right}
.pin-4 .pin-line{left:100%;width:54px}

.problem{padding:var(--pad) 0;background:var(--cream)}
.display-2{margin-top:14px}
.big-q{font-family:var(--disp);font-weight:400;font-size:clamp(30px,4.3vw,56px);line-height:1.02;letter-spacing:-.014em;
  margin-top:34px;color:var(--ink);max-width:13ch}
.big-q .em{color:var(--berry)}

.map{padding:var(--pad) 0;background:var(--ink);color:var(--cream)}
.map-head{max-width:var(--shell);margin:0 auto;padding:0 32px}
.ribbon{margin-top:clamp(34px,4.6vw,58px);background:rgba(255,246,236,.055);border:1px solid rgba(255,246,236,.16);
  border-radius:22px;padding:clamp(18px,2.4vw,30px)}
.rib-switch{display:inline-flex;gap:4px;background:rgba(255,246,236,.1);border-radius:999px;padding:4px;margin-bottom:22px}
.rib-switch button{background:none;border:0;color:rgba(246,236,220,.82);font-family:inherit;font-size:13.5px;
  font-weight:600;padding:9px 20px;border-radius:999px;cursor:pointer;transition:background .18s ease,color .18s ease}
.rib-switch button.on{background:var(--cream);color:var(--ink)}
.rib-months span{text-align:center;overflow:hidden}
.rib-months{display:grid;grid-template-columns:150px repeat(12,1fr);gap:4px;font-size:10.5px;letter-spacing:.7px;
  text-transform:uppercase;color:rgba(246,236,220,.5);font-weight:600;padding-left:0}
.rib-months span:first-child{grid-column:2}
.rib-grid{margin-top:8px;display:flex;flex-direction:column;gap:7px}
.rib-row{display:grid;grid-template-columns:150px repeat(12,1fr);gap:4px;align-items:center;
  border-radius:10px;padding:5px 0;transition:background .18s ease}
.rib-row:hover,.rib-row:focus-within{background:rgba(255,246,236,.07)}
.rib-name{font-size:13px;font-weight:500;color:var(--cream);padding-right:10px;line-height:1.25}
.rib-name span{display:block;font-size:10.5px;color:rgba(246,236,220,.66);font-weight:400}
.rib-cell{height:26px;border-radius:6px;background:rgba(255,246,236,.06);position:relative;overflow:hidden}
.rib-bar{position:absolute;inset:auto 0 0;border-radius:6px;background:var(--c);transition:height .5s cubic-bezier(.2,.8,.2,1)}
.rib-foot{margin-top:20px;font-size:12.6px;line-height:1.55;color:rgba(246,236,220,.74);max-width:74ch}

.how{padding:var(--pad) 0;background:var(--page)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));gap:14px;margin-top:clamp(32px,4vw,52px)}
.steps li{background:var(--cream);border:1px solid var(--hair);border-radius:18px;padding:22px 20px 24px;position:relative}
.steps li:nth-child(odd){transform:translateY(-10px)}
.s-n{font-family:var(--disp);font-size:15px;color:var(--cream);background:var(--ink);width:30px;height:30px;
  border-radius:50%;display:grid;place-items:center;margin-bottom:14px}
.steps h3{font-size:16.5px;letter-spacing:-.03em}
.steps p{margin-top:8px;font-size:14px;line-height:1.52;color:var(--label)}

.stops{padding:var(--pad) 0;background:var(--cream)}
.stops-in{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(30px,5vw,72px);align-items:start}
.rules{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.rules li{background:var(--white);border:1px solid var(--hair);border-left:4px solid var(--berry);border-radius:14px;
  padding:16px 20px;transition:transform .18s ease,border-left-color .18s ease}
.rules li:hover{transform:translateX(5px)}
.rules li:nth-child(2){border-left-color:var(--citrus)}
.rules li:nth-child(3){border-left-color:var(--aqua)}
.rules li:nth-child(4){border-left-color:var(--mint)}
.rules b{display:block;font-size:16px;letter-spacing:-.025em}
.rules span{display:block;margin-top:5px;font-size:14.2px;line-height:1.5;color:var(--label)}

.who{padding:var(--pad) 0;background:var(--page)}
.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:14px;margin-top:clamp(30px,4vw,48px)}
.who-grid article{background:var(--cream);border:1px solid var(--hair);border-radius:18px;padding:24px 22px}
.who-grid h3{font-size:16.5px;letter-spacing:-.03em}
.who-grid p{margin-top:9px;font-size:14.2px;line-height:1.55;color:var(--label)}

.access{padding:var(--pad) 0;background:var(--cream)}
.access-in{max-width:760px}
.access-note{margin-top:20px;font-size:14px;line-height:1.55;color:var(--label);background:var(--white);
  border:1px solid var(--hair);border-radius:14px;padding:15px 18px;max-width:60ch}

.footer{background:var(--ink);color:var(--cream);padding:46px 0 30px}
.foot-in{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.footer .brand{font-size:24px}
.foot-links{display:flex;gap:22px;margin-left:auto;font-size:14px;color:rgba(246,236,220,.82);flex-wrap:wrap}
.foot-links a:hover{color:var(--lemon)}
.foot-base{display:flex;justify-content:space-between;gap:16px;margin-top:26px;padding-top:20px;
  border-top:1px solid rgba(246,236,220,.16);font-size:12.6px;color:rgba(246,236,220,.68);flex-wrap:wrap}

.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

@media(max-width:1100px){
  .pin-1,.pin-4{right:auto;left:calc(100% + 34px);text-align:left}
  .pin-1 .pin-line,.pin-4 .pin-line{left:auto;right:100%;width:30px}
  .pin{width:190px}
}
@media(max-width:920px){
  .nav-links{display:none} .menu-btn{display:block;margin-left:auto}
  .year-stage{justify-content:flex-start;padding-top:74px}
  .band{height:min(38vh,300px)}
  .verdict{position:static;width:auto;max-width:none;margin:16px clamp(16px,4vw,40px) 0;opacity:1;transform:none}
  .band-meta{margin-top:16px}
  .bm-note{margin-left:0;font-size:13px}
  .planes{align-content:center}
  .nav-in .btn-sm{display:none}            .rail{display:none}                      .eyebrow{font-size:11px;padding:6px 12px}
  .prob-grid,.stops-in{grid-template-columns:1fr}
      .hero-in{grid-template-columns:1fr}
  .hero-app{justify-self:center;max-width:250px;margin-top:6px}
  .steps li:nth-child(odd){transform:none}
  .pin{position:static;width:auto;opacity:1;transform:none;margin-top:10px}
  .pin-line{display:none}
  .device{width:min(330px,80vw)}
  .stage{flex-direction:column;align-items:center}
}
@media(max-width:700px){
  .shell{padding:0 20px}
  .field{padding:0 20px}
  .cta-row .btn-lg{width:100%}
  .ribbon{overflow:hidden}
  .rib-months{grid-template-columns:88px repeat(12,1fr);font-size:8.5px;gap:2px;letter-spacing:.2px}
  .rib-row{grid-template-columns:88px repeat(12,1fr);gap:2px}
  .rib-name{font-size:11.5px} .rib-name span{font-size:9.5px}
  .rib-cell{height:22px}
  .foot-links{margin-left:0}
}
@media(max-width:420px){
  .rib-months{grid-template-columns:70px repeat(12,1fr);font-size:8px}
  .rib-row{grid-template-columns:70px repeat(12,1fr)}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .year-track{height:0}
  .year-stage{position:static;height:auto;padding:clamp(40px,7vw,90px) 0}
  .verdict{position:static;width:auto;max-width:none;opacity:1;transform:none;
    margin:20px clamp(16px,4vw,40px) 0}
  .planes{position:static;opacity:1;display:flex;flex-direction:column;gap:8px;
    padding:26px clamp(16px,4vw,40px) 0}
  .planes::before{display:none}
  .plane{position:static;width:auto;transform:none!important;opacity:1!important}
    *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
  .ann,.pin{opacity:1;transform:none}
  .app-float{animation:none}
}

.filmhero{position:relative;height:100svh;min-height:520px;max-height:1100px;
  background:#0b1220;overflow:hidden;isolation:isolate}
.filmhero-stage{position:absolute;inset:0;background:#0b1220 center/cover no-repeat}
.filmhero video,.filmhero .fh-still{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:var(--crop,50%) center;opacity:0;
  transition:opacity .5s linear;display:block}
.filmhero video.on,.filmhero .fh-still.on{opacity:1}
.filmhero .fh-still{background-size:cover;background-position:center}
.filmhero-veil{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,12,22,.52),rgba(8,12,22,.10) 30%,
    rgba(8,12,22,.14) 52%,rgba(8,12,22,.80) 92%,var(--cream) 100%)}
.filmhero-in{position:absolute;inset:0;display:flex;flex-direction:column;
  justify-content:space-between;padding:clamp(20px,4vw,44px) 0;z-index:2}
.filmhero .wm{font-size:clamp(20px,2vw,26px)}
.filmhero .wm .a{color:#fff}
.filmhero .wm .b{color:#fff;opacity:.72}
.fh-line{color:#fff;font-size:clamp(20px,3.1vw,42px);line-height:1.18;font-weight:600;
  letter-spacing:-.02em;max-width:19ch;text-shadow:0 2px 26px rgba(4,8,16,.5)}
.fh-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:600;
  letter-spacing:.9px;text-transform:uppercase;color:rgba(255,255,255,.86);margin-bottom:16px}
.fh-eyebrow .pip{width:7px;height:7px;border-radius:50%;background:var(--mint);flex:none;
  box-shadow:0 0 0 4px rgba(62,207,165,.22)}
.fh-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-bottom:clamp(22px,4vh,40px)}
.fh-scroll{display:flex;align-items:center;gap:11px;font-size:10.5px;letter-spacing:1.9px;
  text-transform:uppercase;font-weight:700;color:rgba(255,255,255,.82)}
.fh-note{font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.5)}
.filmhero + .hero{padding-top:clamp(26px,4vw,56px)}

@media (max-width:760px){
  .filmhero{height:88svh}
  .fh-line{max-width:15ch}
  .filmhero-veil{background:linear-gradient(180deg,rgba(8,12,22,.58),rgba(8,12,22,.18) 26%,
    rgba(8,12,22,.28) 50%,rgba(8,12,22,.86) 93%,var(--cream) 100%)}
}
@media (prefers-reduced-motion:reduce){
  .filmhero video,.filmhero .fh-still{display:none}
  .filmhero-stage{background-image:url('assets/film/hero-poster.jpg')}
}

.world{position:relative;min-height:min(84svh,760px);display:flex;align-items:flex-end;
  background:#0d1530;overflow:hidden;isolation:isolate}
.world-art{position:absolute;inset:0}
.world-art .lw-env{position:absolute;inset:0;margin:0;width:100%;height:100%;
  max-height:none;border:0;border-radius:0;background:transparent}
.world-veil{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(9,14,34,.34),rgba(9,14,34,.04) 34%,
    rgba(9,14,34,.30) 64%,rgba(9,14,34,.86))}
.world-in{position:relative;z-index:2;padding-bottom:clamp(34px,6vw,76px);width:100%}
.world-k{font-size:11.5px;font-weight:700;letter-spacing:1.9px;text-transform:uppercase;
  color:rgba(255,255,255,.72);margin:0 0 14px}
.world .display-2{color:#fff;text-shadow:0 2px 30px rgba(4,8,22,.55)}
.world .display-2 .em{color:var(--citrus,#F4C95D)}

.problem{background:var(--ink);color:var(--cream)}
.problem .sec-k{color:rgba(255,246,236,.66)}
.problem .display-2{color:var(--cream)}
.problem .sec-sub{color:rgba(255,246,236,.82)}
.problem .problem .problem 
@media (prefers-reduced-motion:reduce){
  .world-art .lw-l{animation:none!important}
}

.ea-scrim{position:fixed;inset:0;background:rgba(14,10,38,.55);backdrop-filter:blur(3px);z-index:80}
.ea{position:fixed;z-index:81;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(560px,calc(100vw - 32px));max-height:min(88svh,760px);overflow:auto;
  background:var(--cream);color:var(--ink);border:2px solid var(--ink);border-radius:20px;
  padding:clamp(22px,3vw,34px);box-shadow:0 30px 80px rgba(10,6,30,.38)}
.ea h2{margin:0;font-size:clamp(21px,2.4vw,27px);letter-spacing:-.01em}
.ea-sub{margin:9px 0 20px;color:var(--label);font-size:14.5px;line-height:1.5}
.ea-x{position:absolute;top:12px;right:14px;width:34px;height:34px;border-radius:999px;
  border:1.5px solid var(--hair);background:var(--white);color:var(--ink);font-size:19px;
  line-height:1;cursor:pointer}
.ea-x:hover{border-color:var(--ink)}
.ea label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.3px;color:var(--label);
  margin-bottom:13px}
.ea .ea-opt{font-weight:500;opacity:.66;text-transform:none;letter-spacing:0}
.ea input,.ea textarea{display:block;width:100%;margin-top:6px;font:inherit;font-size:15px;
  color:var(--ink);background:var(--white);border:1.5px solid var(--hair);border-radius:11px;
  padding:11px 13px}
.ea input:focus,.ea textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(34,26,79,.12)}
.ea textarea{resize:vertical}
.ea-row{display:grid;gap:0 14px;grid-template-columns:1fr 1fr}
.ea-err{margin:0 0 14px;font-size:13.5px;font-weight:600;color:var(--berry)}
.ea .btn-lg{width:100%;margin-top:4px}
.ea-done{text-align:center;padding:14px 0 4px}
.ea-done-h{font-size:clamp(19px,2.2vw,24px);font-weight:700;margin:0 0 18px}
@media (max-width:560px){
  .ea{width:calc(100vw - 20px);border-radius:16px}
  .ea-row{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){ .ea-scrim{backdrop-filter:none} }

.prob-in{max-width:min(var(--shell),980px)}
.problem .display-2{max-width:16ch}
.problem .sec-k{margin-bottom:6px}
.prob-copy .sec-sub{max-width:52ch;margin-top:clamp(20px,2.4vw,30px);font-size:clamp(16.5px,1.5vw,20px)}
@media (max-width:760px){ .problem .display-2{max-width:none} }
.ea-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.ea input[aria-invalid="true"],.ea textarea[aria-invalid="true"]{border-color:var(--berry);
  box-shadow:0 0 0 3px rgba(162,54,77,.14)}
.ea-x:focus-visible,.ea .btn:focus-visible{outline:3px solid var(--mint);outline-offset:3px}
.fh-play{position:absolute;z-index:3;right:clamp(20px,9vw,140px);top:50%;transform:translateY(-50%);
  display:inline-flex;align-items:center;gap:11px;font:600 14px/1 Lexend,system-ui,sans-serif;
  color:#fff;background:rgba(10,14,28,.46);border:1.5px solid rgba(255,255,255,.55);
  border-radius:999px;padding:14px 22px 14px 18px;cursor:pointer;backdrop-filter:blur(6px);
  transition:background .2s ease,border-color .2s ease}
.fh-play:hover{background:rgba(10,14,28,.62);border-color:#fff}
.fh-play:focus-visible{outline:3px solid var(--mint);outline-offset:3px}
.fh-play-i{width:0;height:0;border-style:solid;border-width:7px 0 7px 12px;
  border-color:transparent transparent transparent #fff}
.fh-play[hidden]{display:none}
@media (max-width:760px){ .fh-play{right:auto;left:50%;top:28%;transform:translate(-50%,-50%)} }