/* ============ Tokens ============ */
:root{
  --canvas:#0C0A07;
  --panel:#17130D;
  --panel-2:#1F1A12;
  --accent:#F5C518;
  --accent-hover:#FFD84D;
  --accent-muted:rgba(245,197,24,.16);
  --text-secondary:#A89E8A;
  --text-primary:#F5F0E4;
  --line:#2A241A;
  --line-strong:#4A4028;
  --tshadow:0 1px 2px rgba(5,5,10,.95),0 3px 12px rgba(5,5,10,.78),0 10px 44px rgba(5,5,10,.8);
  --ease:cubic-bezier(.22,.75,.25,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --display:"Archivo",sans-serif;
  --body:"Instrument Sans",sans-serif;
  --mono:"IBM Plex Mono",monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;overflow-x:clip}
body{
  background:var(--canvas);color:var(--text-primary);
  font-family:var(--body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  opacity:0;transition:opacity .8s var(--ease-soft);
}
body.loaded{opacity:1}
img{display:block;max-width:100%;height:auto}
a{color:inherit}

::selection{background:var(--accent);color:#0C0A07}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.skip{position:fixed;top:-48px;left:16px;z-index:200;background:var(--accent);color:#0C0A07;
  padding:10px 18px;border-radius:6px;font-weight:600;text-decoration:none;transition:top .2s var(--ease)}
.skip:focus-visible{top:12px}

.wrap{max-width:1180px;margin:0 auto;padding:0 min(5vw,48px)}

/* ============ Fixed environment layer ============ */
.dustlayer{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.55;
  background:
    radial-gradient(1px 1px at 12% 78%,rgba(245,197,24,.5),transparent 100%),
    radial-gradient(1.5px 1.5px at 34% 22%,rgba(245,197,24,.35),transparent 100%),
    radial-gradient(1px 1px at 58% 64%,rgba(245,197,24,.42),transparent 100%),
    radial-gradient(2px 2px at 76% 38%,rgba(245,197,24,.25),transparent 100%),
    radial-gradient(1px 1px at 90% 82%,rgba(245,197,24,.4),transparent 100%),
    radial-gradient(1.5px 1.5px at 22% 44%,rgba(245,197,24,.3),transparent 100%);
}
body.anim-ok .dustlayer{animation:dustdrift 80s linear infinite -20s}
@keyframes dustdrift{
  0%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(-2.5vw,-3vh,0)}
  100%{transform:translate3d(0,0,0)}
}
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ============ Nav ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:baseline;
  justify-content:space-between;padding:18px min(5vw,48px);
  background:linear-gradient(rgba(12,10,7,.82),rgba(12,10,7,0));
  transition:background .4s var(--ease-soft)}
.nav.solid{background:rgba(12,10,7,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-mark{text-decoration:none;line-height:1}
.mark-word{display:block;font-family:var(--display);font-weight:900;font-stretch:125%;
  font-style:italic;font-size:22px;letter-spacing:.02em;color:var(--accent)}
.mark-sub{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.42em;
  color:var(--text-secondary);margin-top:3px}
.nav-links{display:flex;gap:28px;align-items:baseline}
.nav-links a{font-size:14px;font-weight:600;text-decoration:none;color:var(--text-secondary);
  transition:color .25s var(--ease)}
.nav-links a:hover{color:var(--text-primary)}
.nav-links a.on{color:var(--accent)}
.nav-cta{color:var(--accent)!important;border:1px solid var(--line-strong);border-radius:999px;
  padding:7px 18px;transition:border-color .25s var(--ease),background .25s var(--ease)}
.nav-cta:hover{border-color:var(--accent);background:var(--accent-muted)}
.nav-cta.on{border-color:var(--accent)}
.nav-burger{display:none;background:none;border:1px solid var(--line-strong);border-radius:8px;
  width:42px;height:38px;cursor:pointer;flex-direction:column;align-items:center;
  justify-content:center;gap:5px;transition:border-color .25s var(--ease)}
.nav-burger span{display:block;width:18px;height:2px;background:var(--accent);border-radius:1px;
  transition:transform .3s var(--ease),opacity .3s var(--ease)}
.nav-burger:hover{border-color:var(--accent)}
.nav.open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-burger span:nth-child(2){opacity:0}
.nav.open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ Hero ============ */
.hero{position:relative;height:1000vh;z-index:1}
.stage{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--canvas)}
.poster,#heroVideo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.poster{background-size:cover;background-position:center}
#heroVideo{opacity:0;transition:opacity .6s var(--ease-soft);will-change:transform;transform:translateZ(0)}
.stage.video-ready #heroVideo{opacity:1}
.stage.video-failed #heroVideo{display:none}
.scrim{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(10,8,5,0) 35%,rgba(10,8,5,.62) 100%)}

.ring{position:absolute;right:28px;bottom:28px;width:38px;height:38px;color:var(--accent);
  transform:rotate(-90deg);transition:opacity .5s var(--ease-soft)}
.ring circle{fill:none;stroke-width:3}
.ring-track{stroke:rgba(245,197,24,.15)}
.ring-fill{stroke:currentColor}
.stage.video-ready .ring{opacity:0}

.cue{position:absolute;left:50%;bottom:-13vh;transform:translateX(-50%);width:22px;height:36px;
  border:1px solid var(--line-strong);border-radius:11px}
.cue span{position:absolute;left:50%;top:7px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;
  background:var(--accent)}
body.anim-ok .cue span{animation:cuedrop 2.4s var(--ease-soft) infinite -0.6s}
@keyframes cuedrop{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{transform:translateY(0);opacity:0}}

/* Bands */
.band{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
  align-items:flex-start;padding:0 min(7vw,86px);opacity:0;pointer-events:none;
  text-shadow:var(--tshadow)}
.band .btn{text-shadow:none}
.band::before{content:"";position:absolute;inset:-4%;pointer-events:none;z-index:-1;
  opacity:calc(.25 + .75*var(--k,1));
  background:radial-gradient(ellipse 74% 62% at var(--sx,50%) 50%,rgba(8,6,3,var(--sa,.62)) 0%,rgba(8,6,3,calc(var(--sa,.62)*.66)) 46%,rgba(8,6,3,0) 76%)}

.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.34em;color:var(--accent);
  font-weight:500;margin-bottom:18px}
.band-h{font-family:var(--display);font-weight:900;font-stretch:125%;
  font-size:clamp(38px,5.8vw,84px);line-height:1.02;letter-spacing:-.015em;max-width:14ch}
.band-sub{font-size:clamp(16px,1.6vw,21px);color:var(--text-primary);max-width:44ch;
  margin-top:20px;opacity:.92}
.wordmark{font-family:var(--display);font-weight:900;font-stretch:125%;font-style:italic;
  font-size:clamp(56px,9.6vw,136px);line-height:1;letter-spacing:.01em;color:var(--accent)}
.wordmark-sub{font-family:var(--mono);font-size:clamp(11px,1.2vw,15px);letter-spacing:.52em;
  color:var(--text-primary);margin-top:14px}

.band-1{align-items:center;text-align:center}
.band-1::before{--sx:50%;--sa:.62}
.band-2{align-items:flex-start}
.band-2::before{--sx:30%;--sa:.72}
.band-3{align-items:center;text-align:center}
.band-3::before{--sx:50%;--sa:.62}
.band-4{align-items:flex-end;text-align:right}
.band-4::before{--sx:72%;--sa:.66}
.band-4 .band-h,.band-4 .band-sub{margin-left:auto}
.band-5{align-items:flex-end;text-align:right}
.band-5::before{--sx:74%;--sa:.68}
.band-5 .band-h{margin-left:auto}
.band-6{align-items:center;text-align:center;justify-content:flex-start;padding-top:16vh}
.band-6::before{--sa:.72;inset:-4% -4% 30% -4%;
  background:radial-gradient(ellipse 70% 58% at 50% 38%,rgba(8,6,3,var(--sa)) 0%,rgba(8,6,3,calc(var(--sa)*.66)) 46%,rgba(8,6,3,0) 76%)}
.wordmark-settle{font-size:clamp(30px,4vw,52px)}
.band-6 .band-h{margin-top:12px;max-width:20ch}
.band-cta{margin-top:30px}

.btn{display:inline-block;background:var(--accent);color:#0C0A07;font-family:var(--body);
  font-weight:600;font-size:16px;text-decoration:none;border:none;border-radius:8px;
  padding:14px 32px;cursor:pointer;transition:background .25s var(--ease),transform .25s var(--ease)}
.btn:hover{background:var(--accent-hover);transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--accent);border:1px solid var(--line-strong);
  transition:border-color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease)}
.btn-line:hover{background:var(--accent-muted);border-color:var(--accent)}
.sec-cta{margin-top:40px;display:flex;flex-wrap:wrap;gap:14px}
.cta-strip .sec-cta{justify-content:center}
.sec-head .lede a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.sec-head .lede a:hover{color:var(--accent-hover)}
.about-copy .btn-line{margin-top:34px}
.chip-line{display:inline-block;background:rgba(10,8,5,.55);border:1px solid rgba(96,88,60,.3);
  border-radius:10px;padding:8px 16px;backdrop-filter:blur(10px);
  text-shadow:0 1px 3px rgba(5,5,10,.85)}

/* --- Entrances (scrubbed off --k) --- */
.split .w,.split-w .w{display:inline-block;white-space:pre}
.split .c{display:inline-block;white-space:pre}
[data-entrance="scatter"] .c{
  --kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);
  transform:translate(calc((1 - var(--kc))*var(--jx,0px)),calc((1 - var(--kc))*var(--jy,0px)))
            rotate(calc((1 - var(--kc))*var(--jr,0deg)))}
[data-entrance="scatter"] .band-sub,[data-entrance="scatter"] .wordmark-sub,[data-entrance="scatter"] .kicker{
  opacity:calc(clamp(0,(var(--k,0) - .45)*2.4,1));
  transform:translateY(calc((1 - clamp(0,(var(--k,0) - .45)*2.4,1))*14px))}

[data-entrance="blur"] .band-h{position:relative;
  opacity:calc(.25 + .75*var(--k,0));
  transform:scale(calc(.94 + .06*var(--k,0)))}
[data-entrance="blur"] .band-h::after{content:attr(data-text);position:absolute;inset:0;
  filter:blur(10px);opacity:calc(1 - var(--k,0));pointer-events:none}

[data-entrance="depth"] .band-h,[data-entrance="depth"] .band-sub{
  opacity:var(--k,0);
  transform:scale(calc(.82 + .18*var(--k,0)))}
[data-entrance="depth"] .band-sub{transition-delay:0s;
  opacity:calc(clamp(0,(var(--k,0) - .3)*1.8,1))}

[data-entrance="settle"] .w{
  --kc:clamp(0,(var(--k,0) - var(--th,0))*3,1);opacity:var(--kc);
  transform:translateY(calc((1 - var(--kc))*26px))}
[data-entrance="settle"] .wordmark-settle{
  opacity:calc(clamp(0,var(--k,0)*2.2,1));
  transform:translateY(calc((1 - clamp(0,var(--k,0)*2.2,1))*-18px))}
[data-entrance="settle"] .band-sub{
  opacity:calc(clamp(0,(var(--k,0) - .66)*4,1));
  transform:translateY(calc((1 - clamp(0,(var(--k,0) - .66)*4,1))*14px))}
[data-entrance="settle"] .band-cta{
  opacity:calc(clamp(0,(var(--k,0) - .78)*5,1));
  transform:translateY(calc((1 - clamp(0,(var(--k,0) - .78)*5,1))*14px))}

/* ============ Static hero (the five gates) ============ */
@media (max-width:720px),
       (orientation:portrait) and (max-width:1024px),
       (orientation:portrait) and (pointer:coarse),
       (orientation:landscape) and (pointer:coarse) and (max-height:560px),
       (prefers-reduced-motion:reduce){
  .hero{height:100vh;height:100svh}
  #heroVideo,.ring,.cue{display:none}
  .band{display:none}
  .band-6{display:flex;opacity:1;--k:1;pointer-events:auto;padding-top:0;justify-content:center}
  .poster{background-image:url("assets/hero-ending.jpg")}
}
@media (max-height:560px){.cue{display:none}}

/* ============ Sections ============ */
.sec{position:relative;z-index:2;padding:110px 0;background:var(--canvas)}
.sec-head{margin-bottom:56px;max-width:640px}
.sec h2{font-family:var(--display);font-weight:900;font-stretch:125%;
  font-size:clamp(32px,4.2vw,56px);line-height:1.08;letter-spacing:-.015em;margin-top:10px}
.lede{color:var(--text-secondary);margin-top:18px;max-width:54ch}

/* Measure line: the signature */
.measure-line{position:relative;height:40px;margin-bottom:60px;color:var(--line-strong)}
.mline{position:absolute;inset:0;width:100%;height:100%}
.mline path{stroke:currentColor;stroke-width:1;fill:none;
  stroke-dasharray:1;stroke-dashoffset:var(--draw,1)}
.mline .tick{stroke:var(--accent);opacity:.7}
.mlabel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--accent);
  background:var(--canvas);padding:2px 14px;white-space:nowrap}

/* Reveal choreography */
.reveal{opacity:0;transform:translateY(28px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.card .part,.about-copy .part,.detail-copy .part{opacity:0;transform:translateY(16px);
  transition:opacity .6s var(--ease),transform .6s var(--ease)}
.card.in .part,.about-copy.in .part,.detail-copy.in .part{opacity:1;transform:none}
.card.in .part:nth-child(1){transition-delay:.05s}
.card.in .part:nth-child(2){transition-delay:.15s}
.card.in .part:nth-child(3){transition-delay:.25s}
.card.in .part:nth-child(4){transition-delay:.35s}
.card.in .part:nth-child(5){transition-delay:.45s}
.about-copy.in .part:nth-child(1){transition-delay:.1s}
.about-copy.in .part:nth-child(2){transition-delay:.2s}
.about-copy.in .part:nth-child(3){transition-delay:.3s}
.about-copy.in .part:nth-child(4){transition-delay:.4s}
.detail-copy.in .part:nth-child(1){transition-delay:.1s}
.detail-copy.in .part:nth-child(2){transition-delay:.2s}
.detail-copy.in .part:nth-child(3){transition-delay:.3s}
.detail-copy.in .part:nth-child(4){transition-delay:.4s}
.card.done .part,.about-copy.done .part,.detail-copy.done .part{transition-delay:0s}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-media-stack{display:grid;gap:24px;align-content:start}
.about-media-stack .frame-a img{aspect-ratio:967/612;object-fit:cover;object-position:center}
.story-split{display:grid;gap:48px}
.story-banner img{width:100%;aspect-ratio:21/9;object-fit:cover;object-position:center 28%}
.about-media{position:relative}
.frame-a{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.frame-a img,.frame-b img{width:100%;object-fit:cover}
.frame-b{position:absolute;right:-24px;bottom:-42px;width:52%;border:1px solid var(--line-strong);
  border-radius:12px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.55)}
.proof{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:22px 28px;margin-top:34px}
.proof h3{font-family:var(--body);font-weight:600;font-size:16px;color:var(--accent)}
.proof p{font-size:14.5px;color:var(--text-secondary);margin-top:6px}

/* Technologies */
.tech{background:var(--panel)}
.tech .mlabel{background:var(--panel)}
.pillars{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:p}
.pillar{background:var(--panel-2);border:1px solid var(--line);border-radius:14px;
  padding:28px 24px;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s var(--ease)}
.pillar:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.pillar::after{content:"";position:absolute;inset:auto 0 0 0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;
  transition:opacity .35s var(--ease)}
.pillar:hover::after{opacity:.8}
.pnum{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.2em}
.pillar h3{font-family:var(--body);font-weight:600;font-size:17px;margin:12px 0 8px}
.pillar p{font-size:14.5px;color:var(--text-secondary)}

/* The hold moment */
.scan{margin-top:90px;display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center}
.scan-stage{text-align:center}
.scan-btn{position:relative;width:150px;height:150px;border-radius:50%;cursor:pointer;
  background:var(--panel-2);border:1px solid var(--line-strong);color:var(--text-primary);
  transition:border-color .3s var(--ease);touch-action:none;-webkit-user-select:none;user-select:none}
.scan-btn:hover{border-color:var(--accent)}
.scan-ring{position:absolute;inset:-8px;width:calc(100% + 16px);height:calc(100% + 16px);
  transform:rotate(-90deg)}
.scan-ring circle{fill:none;stroke-width:3}
.sr-track{stroke:rgba(245,197,24,.12)}
.sr-fill{stroke:var(--accent);stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--hold,0))}
.scan-label{font-family:var(--mono);font-size:14px;letter-spacing:.3em;padding-left:.3em}
.scan-hint{margin-top:22px;font-size:15px;color:var(--text-secondary)}
.scan.complete .scan-btn{border-color:var(--accent)}
.arch{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{opacity:.28;transform:translateY(8px);
  transition:opacity .5s var(--ease),transform .5s var(--ease)}
.step.lit{opacity:1;transform:none}
.step-link{display:block;width:56px;height:12px;color:var(--line-strong);margin-bottom:14px}
.step-link path{stroke:currentColor;stroke-width:1.4;fill:none;
  stroke-dasharray:1;stroke-dashoffset:var(--draw,1)}
.step.lit .step-link{color:var(--accent)}
.step h3{font-family:var(--mono);font-weight:500;font-size:15px;letter-spacing:.22em;color:var(--accent)}
.step p{font-size:14px;color:var(--text-secondary);margin-top:8px}

/* Products */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;
  transition:transform .4s var(--ease),border-color .4s var(--ease),background .4s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:var(--line-strong);background:var(--panel-2)}
.card-media{border-radius:10px;overflow:hidden;margin-bottom:20px;aspect-ratio:8/9}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card-media img{transform:scale(1.045)}
.card-tag{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--accent)}
.card h3{font-family:var(--display);font-weight:800;font-stretch:125%;font-size:23px;margin:10px 0 10px}
.card p{font-size:15px;color:var(--text-secondary)}
.card-link{display:inline-block;margin-top:16px;font-size:14px;font-weight:600;color:var(--accent);
  text-decoration:none;border-bottom:1px solid transparent;transition:border-color .25s var(--ease)}
.card-link:hover{border-color:var(--accent)}
.card-link::after{content:" →"}

/* Details */
.detail{padding:96px 0}
.detail-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.detail-flip{grid-template-columns:1fr 1.05fr}
.detail-flip .detail-media{order:2}
.detail-media,.detail-wide{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.detail-media img,.detail-wide img{width:100%;object-fit:cover}
.detail-wide img{aspect-ratio:8/3}

/* Coverflow carousel */
.carousel{position:relative;isolation:isolate;user-select:none;touch-action:pan-y;
  --car-gap:min(34vw, 280px);--car-depth:220px;--car-tilt:42deg}
.carousel.reveal{opacity:1;transform:none}
.carousel-stage{position:relative;perspective:1400px;perspective-origin:50% 45%;
  height:clamp(380px,48vw,600px);overflow:hidden;
  border:1px solid var(--line);border-radius:16px;
  background:
    radial-gradient(ellipse 70% 55% at 50% 70%, rgba(245,197,24,.10), transparent 70%),
    linear-gradient(180deg, #12100c 0%, #0a0907 100%);
  cursor:grab}
.carousel.is-dragging .carousel-stage{cursor:grabbing}
.carousel-stage::before,.carousel-stage::after{
  content:"";position:absolute;inset:0;z-index:4;pointer-events:none}
.carousel-stage::before{background:linear-gradient(90deg,#0a0907 0%,transparent 14%,transparent 86%,#0a0907 100%)}
.carousel-stage::after{background:linear-gradient(180deg,transparent 70%,rgba(10,9,7,.55) 100%)}
.carousel-track{position:absolute;inset:0;transform-style:preserve-3d;
  display:flex;align-items:center;justify-content:center}
.carousel-slide{position:absolute;width:min(82%,560px);aspect-ratio:1;border-radius:12px;
  overflow:hidden;border:1px solid rgba(245,197,24,.18);
  box-shadow:0 28px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.04) inset;
  transform:translate3d(calc(var(--off,0) * var(--car-gap)), 0, calc(var(--abs,0) * var(--car-depth) * -1))
            rotateY(calc(var(--off,0) * var(--car-tilt) * -1))
            scale(calc(1 - var(--abs,0) * .12));
  opacity:calc(1 - min(1, var(--abs,0) * .42));
  transition:transform .7s cubic-bezier(.22,.75,.25,1), opacity .5s ease, filter .5s ease;
  filter:brightness(calc(1 - min(.45, var(--abs,0) * .28))) saturate(calc(1 - min(.35, var(--abs,0) * .2)));
  will-change:transform,opacity;pointer-events:none;z-index:calc(10 - var(--abs,0) * 2)}
.carousel-slide.is-active{pointer-events:auto;border-color:rgba(245,197,24,.42);
  box-shadow:0 32px 70px rgba(0,0,0,.6), 0 0 40px rgba(245,197,24,.12)}
.carousel.is-dragging .carousel-slide{transition:none}
.carousel-slide img{width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.02);transition:transform 1.1s var(--ease)}
.carousel-slide.is-active img{transform:scale(1)}
.carousel-ui{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px}
.carousel-nav{display:flex;gap:10px}
.carousel-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);
  background:rgba(18,16,12,.7);color:var(--accent);cursor:pointer;
  display:grid;place-items:center;backdrop-filter:blur(8px);
  transition:border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease)}
.carousel-btn:hover{border-color:var(--accent);background:rgba(245,197,24,.12);transform:scale(1.06)}
.carousel-btn:active{transform:scale(.96)}
.carousel-btn svg{width:18px;height:18px}
.carousel-dots{display:flex;gap:8px;align-items:center}
.carousel-dot{width:8px;height:8px;border-radius:50%;border:0;padding:0;cursor:pointer;
  background:rgba(245,197,24,.28);transition:transform .25s var(--ease), background .25s var(--ease), width .25s var(--ease)}
.carousel-dot[aria-current="true"]{background:var(--accent);width:22px;border-radius:999px}
.carousel-count{font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:var(--text-secondary)}
.carousel-count b{color:var(--accent);font-weight:500}
.carousel-wide .carousel-stage{height:clamp(340px,46vw,560px)}
.carousel-wide .carousel-slide{width:min(70%,620px)}
.feat{margin-top:30px;display:grid;gap:20px}
.feat dt{font-weight:600;color:var(--accent);font-size:16px}
.feat dd{color:var(--text-secondary);font-size:15px;margin-top:4px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{background:rgba(8,8,15,.55);border:1px solid rgba(96,88,60,.3);border-radius:10px;
  backdrop-filter:blur(10px);font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;
  color:var(--text-primary);padding:7px 14px}
.detail-alt{background:var(--panel)}
.detail-row .detail-copy{max-width:560px;margin-bottom:44px}
.feat-row{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:44px}
.fcard{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:22px;
  transition:transform .35s var(--ease),border-color .35s var(--ease)}
.fcard:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.fcard h3{font-family:var(--body);font-weight:600;font-size:16px;color:var(--accent)}
.fcard p{font-size:14px;color:var(--text-secondary);margin-top:8px}
.strip{list-style:none;counter-reset:s;display:grid;gap:18px;margin-top:30px}
.strip li{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:baseline;
  border-left:2px solid var(--line-strong);padding-left:18px;
  transition:border-color .3s var(--ease)}
.strip li:hover{border-color:var(--accent)}
.strip h3{font-family:var(--mono);font-weight:500;font-size:14px;letter-spacing:.2em;color:var(--accent)}
.strip p{font-size:14.5px;color:var(--text-secondary)}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start}
.faq .sec-head{margin-bottom:0}
.qa{border-bottom:1px solid var(--line)}
.qa summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:baseline;gap:20px;padding:22px 0;font-weight:600;font-size:17px;
  transition:color .25s var(--ease)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:20px;
  transition:transform .3s var(--ease)}
.qa[open] summary::after{transform:rotate(45deg)}
.qa summary:hover{color:var(--accent)}
.qa p{color:var(--text-secondary);padding:0 0 22px;max-width:60ch}

/* Contact */
.contact{background:var(--panel)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.direct{font-style:normal;margin-top:36px;display:grid;gap:18px}
.direct p{display:grid;gap:4px;font-size:15.5px;color:var(--text-primary)}
.direct a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong);
  width:fit-content;transition:border-color .25s var(--ease),color .25s var(--ease)}
.direct a:hover{color:var(--accent);border-color:var(--accent)}
.dlabel{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--accent)}
.form{background:var(--panel-2);border:1px solid var(--line);border-radius:16px;padding:34px}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--text-secondary);margin-bottom:8px}
.field input,.field textarea{width:100%;background:var(--canvas);border:1px solid var(--line-strong);
  border-radius:8px;color:var(--text-primary);font-family:var(--body);font-size:16px;
  padding:12px 14px;transition:border-color .25s var(--ease)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:120px}
.btn-full{width:100%}
.form-ok{margin-top:18px;color:var(--accent);font-size:15px}
.form.sent .field,.form.sent .btn-full{display:none}

/* ============ Subpage head ============ */
.page-head{position:relative;z-index:2;padding:170px 0 72px;background:var(--canvas);
  border-bottom:1px solid var(--line)}
.page-head h1{font-family:var(--display);font-weight:900;font-stretch:125%;
  font-size:clamp(42px,7vw,96px);line-height:1.02;letter-spacing:-.02em;margin-top:6px}
.page-head .lede{max-width:52ch;font-size:clamp(17px,1.6vw,21px)}

/* ============ CTA strip ============ */
.cta-strip{text-align:center;border-top:1px solid var(--line)}
.cta-strip .lede{margin-left:auto;margin-right:auto}

/* ============ Tech page blocks ============ */
.tech-block{display:grid;gap:56px}

/* ============ Latency race ============ */
.race{background:var(--panel-2);border:1px solid var(--line);border-radius:16px;padding:34px}
.race-btn{margin-bottom:30px}
.race-lanes{display:grid;gap:22px}
.lane-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.lane-name{font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:var(--text-secondary)}
.lane-time{font-family:var(--mono);font-size:14px;color:var(--text-primary)}
.lane-track{height:14px;background:var(--canvas);border:1px solid var(--line);border-radius:7px;
  overflow:hidden}
.lane-fill{height:100%;width:0;border-radius:7px}
.lane-a{background:linear-gradient(90deg,#8f7410,var(--accent))}
.lane-a.won{box-shadow:0 0 18px rgba(245,197,24,.5)}
.lane-b{background:#4A4438}
.race-note{margin-top:22px;font-family:var(--mono);font-size:13px;letter-spacing:.06em;
  color:var(--accent);min-height:1.4em}

/* ============ Trust switch ============ */
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.cloud-toggle{display:flex;align-items:center;gap:18px;margin-top:34px;
  background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:22px 26px;
  width:fit-content}
.ct-label{font-family:var(--mono);font-size:12px;letter-spacing:.26em;color:var(--text-secondary)}
.ct-switch{position:relative;width:58px;height:30px;border-radius:15px;cursor:pointer;
  background:var(--canvas);border:1px solid var(--line-strong);
  transition:border-color .25s var(--ease)}
.ct-switch:hover{border-color:var(--accent)}
.ct-knob{position:absolute;left:3px;top:50%;transform:translateY(-50%);width:22px;height:22px;
  border-radius:50%;background:var(--text-secondary);transition:transform .2s var(--ease)}
.ct-switch.shake{animation:ctshake .45s var(--ease)}
@keyframes ctshake{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(5px)}40%{transform:translateX(-4px)}
  60%{transform:translateX(3px)}80%{transform:translateX(-2px)}}
.ct-state{font-family:var(--mono);font-size:14px;font-weight:500;color:var(--accent);
  letter-spacing:.2em}
.ct-msg{margin-top:16px;font-size:15px;color:var(--text-secondary);min-height:1.6em;max-width:44ch}

/* ============ Dryer gauge ============ */
.gauge{max-width:520px}
.gauge-num{font-family:var(--display);font-weight:900;font-stretch:125%;
  font-size:clamp(56px,7vw,96px);line-height:1;color:var(--text-primary)}
.gauge-unit{font-size:.4em;color:var(--text-secondary);margin-left:6px}
.gauge-bar{position:relative;height:14px;background:var(--panel-2);border:1px solid var(--line);
  border-radius:7px;margin-top:22px;overflow:visible}
.gauge-fill{height:100%;width:0;border-radius:7px;
  background:linear-gradient(90deg,#8f7410,var(--accent))}
.gauge-fill.capped{box-shadow:0 0 18px rgba(245,197,24,.55)}
.gauge-limit{position:absolute;right:0;top:-26px;font-family:var(--mono);font-size:11px;
  letter-spacing:.2em;color:var(--accent)}
.gauge-bar::after{content:"";position:absolute;right:-1px;top:-6px;bottom:-6px;width:2px;
  background:var(--accent);opacity:.7}
.gauge-note{margin-top:20px;font-size:15px;color:var(--text-secondary);max-width:44ch}

/* ============ Ritual ring ============ */
.rf-q{transition:stroke-dashoffset .7s var(--ease)}
.ritual.complete .scan-btn{border-color:var(--accent)}

/* ============ Shade match ============ */
.shades{max-width:560px}
.shade-row{display:grid;grid-template-columns:repeat(12,1fr);gap:6px}
.sw{aspect-ratio:1;border-radius:6px;border:2px solid transparent;opacity:.75;
  transition:opacity .15s linear,border-color .15s linear,transform .2s var(--ease)}
.sw.lit{opacity:1;border-color:var(--text-primary);transform:translateY(-3px)}
.sw.locked{border-color:var(--accent);box-shadow:0 0 16px rgba(245,197,24,.55);transform:translateY(-4px)}
.shade-result{margin-top:22px;font-family:var(--mono);font-size:13px;letter-spacing:.08em;
  color:var(--accent);min-height:1.5em}

/* ============ Enquiry chips ============ */
.enq{margin-bottom:52px}
.enq-chips{display:flex;flex-wrap:wrap;gap:12px}
.enq-chip{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;
  color:var(--text-secondary);font-family:var(--body);font-weight:600;font-size:15px;
  padding:11px 26px;cursor:pointer;
  transition:color .25s var(--ease),border-color .25s var(--ease),background .25s var(--ease)}
.enq-chip:hover{border-color:var(--line-strong);color:var(--text-primary)}
.enq-chip.on{background:var(--accent);border-color:var(--accent);color:#0C0A07}
.contact-visual{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:56px}
.contact-visual .frame-a,.contact-map-wrap{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.contact-map{display:block;width:100%;height:100%;min-height:280px;border:0;filter:grayscale(.25) contrast(1.05)}

/* Footer */
.footer{position:relative;z-index:2;background:var(--canvas);border-top:1px solid var(--line);
  padding:64px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:44px;align-items:start}
.foot-tag{margin-top:14px;color:var(--text-secondary);font-size:14.5px}
.foot-info{font-size:14.5px;color:var(--text-secondary);display:grid;gap:12px}
.foot-info a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong);
  width:fit-content;transition:color .25s var(--ease),border-color .25s var(--ease)}
.foot-info a:hover{color:var(--accent);border-color:var(--accent)}
.foot-nav{display:grid;gap:10px;justify-content:end}
.foot-nav a{font-size:14.5px;color:var(--text-secondary);text-decoration:none;
  transition:color .25s var(--ease)}
.foot-nav a:hover{color:var(--text-primary)}
.foot-note{margin-top:48px;font-size:12.5px;color:var(--text-secondary);opacity:.7}

/* ============ Responsive ============ */
@media (pointer:coarse){
  .btn,.nav-cta,.card-link,.qa summary{min-height:44px}
  .btn,.nav-cta{display:inline-flex;align-items:center;justify-content:center}
}
@media (max-width:1024px){
  .pillars,.feat-row{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr 1fr}
  .card:last-child{grid-column:1/-1;max-width:min(100%,520px);margin:0 auto}
  .scan{grid-template-columns:1fr;gap:44px}
  .arch{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:860px){
  .about-grid,.detail-grid,.detail-flip,.contact-grid,.contact-visual,.faq-grid{grid-template-columns:1fr;gap:44px}
  .detail-flip .detail-media,.detail-flip .carousel{order:0}
  .carousel{--car-gap:min(38vw, 220px);--car-depth:160px;--car-tilt:32deg}
  .carousel-slide{width:min(88%,420px)}
  .carousel-wide .carousel-slide{width:min(90%,480px)}
  .frame-b{right:0;bottom:-28px}
  .about-media{margin-bottom:36px}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .foot-nav{justify-content:start}
}
@media (max-width:900px){
  .trust-grid{grid-template-columns:1fr;gap:44px}
}
@media (max-width:720px){
  .nav{padding:14px 20px;align-items:center}
  .nav-burger{display:flex}
  .nav-links{position:fixed;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:0;background:rgba(12,10,7,.97);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);padding:10px 20px 20px;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .25s var(--ease),transform .25s var(--ease)}
  .nav.open .nav-links{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:14px 4px;font-size:16px;border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:none}
  .nav-cta{border:none;border-radius:0;padding:14px 4px}
  .sec{padding:76px 0}
  .page-head{padding:130px 0 56px}
  .cards,.pillars,.feat-row{grid-template-columns:1fr}
  .card:last-child{max-width:none}
  .arch{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr}
  .band-6 .band-h{font-size:clamp(30px,9vw,44px)}
  .measure-line{margin-bottom:40px}
  .cloud-toggle{width:100%}
  .race{padding:24px}
}
@media (max-height:560px){
  .measure-line .mlabel{display:none}
}

/* ============ App experience section (home) ============ */
.app-exp-grid{display:grid;grid-template-columns:1fr 440px;gap:56px;align-items:center}
.app-exp-copy .proof{margin:26px 0 30px}
.app-exp-phone{position:relative;display:flex;justify-content:center}
.app-exp-phone::before{content:"";position:absolute;inset:-8%;background:radial-gradient(ellipse 60% 55% at 50% 50%,rgba(245,197,24,.12),transparent 70%);pointer-events:none}
.app-exp-phone iframe{width:412px;height:908px;max-width:100%;border:0;background:transparent;position:relative}
@media (max-width:960px){
  .app-exp-grid{grid-template-columns:1fr;gap:30px}
  .app-exp-phone iframe{height:800px}
}

/* "Try in app" link on product cards */
.card-applink{display:inline-block;margin-top:6px;font-family:"IBM Plex Mono",monospace;font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold,#F5C518);text-decoration:none;opacity:.85}
.card-applink:hover{opacity:1;text-decoration:underline}

/* Technologies: COACH → app CTA */
.coach-cta{margin-top:34px;text-align:center}
.coach-cta .btn{margin-top:14px}
.coach-cta p{color:var(--dim,#A79C8A);font-size:15px;margin:0}

/* Technologies: platform tabs */
.tech-tabs{margin-top:34px}
.tech-tab-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.tech-tab-bar button{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;
  padding:11px 18px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-secondary);cursor:pointer;transition:border-color .25s,color .25s,background .25s}
.tech-tab-bar button[aria-selected="true"]{border-color:var(--accent);color:var(--accent);background:var(--accent-muted)}
.tech-panel{display:none;animation:fadeUp .35s var(--ease)}
.tech-panel.is-on{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tech-spec{display:grid;grid-template-columns:1fr 1fr;gap:28px 44px;margin-top:8px}
.tech-spec h4{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--accent);margin:0 0 10px;text-transform:uppercase}
.tech-spec ul{list-style:none;margin:0;padding:0}
.tech-spec li{font-size:14.5px;color:var(--text-secondary);padding:7px 0;border-bottom:1px solid var(--line);line-height:1.45}
.tech-spec li:last-child{border-bottom:0}
.tech-spec li strong{color:var(--text-primary);font-weight:600}
.loop-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:34px}
.loop-card{background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:18px 14px;text-align:center}
.loop-card .lc-n{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--accent);display:block;margin-bottom:8px}
.loop-card h3{font-family:var(--body);font-size:15px;font-weight:600;color:var(--text-primary);margin:0 0 6px}
.loop-card p{font-size:12.5px;color:var(--text-secondary);margin:0;line-height:1.45}
@media(max-width:900px){
  .loop-grid{grid-template-columns:1fr 1fr}
  .tech-spec{grid-template-columns:1fr}
}
@media(max-width:520px){.loop-grid{grid-template-columns:1fr}}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important}
  body{opacity:1}
  .reveal,.card .part,.about-copy .part,.detail-copy .part{opacity:1;transform:none}
  .step{opacity:1;transform:none}
  .mline path,.step-link path{stroke-dashoffset:0}
  .sr-fill{stroke-dashoffset:0}
  .band-6{--k:1}
  .carousel-slide{transform:none!important;opacity:0!important;filter:none!important;pointer-events:none}
  .carousel-slide.is-active{opacity:1!important;pointer-events:auto;position:relative;width:100%;max-width:520px;margin:0 auto}
}