/* One check falls through five stages.
   Each floor is a pinned scene with an isometric world built from CSS boxes.
   --t is the floor's own progress; boxes, the check and the labels read it. */

.eng { background: #F4F6FC; }
.eng .pin { position: sticky; top: 0; height: 100vh; min-height: 600px; overflow: hidden; }
.eng .blueprint, .eh .pin, .ef .pin {
  background-color: #F4F6FC;
  background-image:
    repeating-linear-gradient(30deg, rgba(0,41,255,.055) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(-30deg, rgba(0,41,255,.055) 0 1px, transparent 1px 44px);
}

/* ---------- boxes ---------- */
.eng .bx { position: absolute; left: 0; top: 0; width: var(--w); height: var(--d); transform-style: preserve-3d; transform: translate3d(var(--x), var(--y), var(--z)); }
.eng .bx > i { position: absolute; display: block; font-style: normal; }
.eng .bx > .t { left: 0; top: 0; width: 100%; height: 100%; transform: translateZ(var(--h)); background: var(--cc, var(--c)); }
.eng .bx > .f { left: 0; top: 100%; width: var(--w); height: var(--h); transform-origin: 0 0; transform: rotateX(90deg); background: color-mix(in srgb, var(--cc, var(--c)) 74%, #000); }
.eng .bx > .l { left: 0; top: 0; width: var(--h); height: var(--d); transform-origin: 0 0; transform: rotateY(-90deg); background: color-mix(in srgb, var(--cc, var(--c)) 58%, #000); }
.eng .pt { position: absolute; left: 0; top: 0; width: 1px; height: 1px; transform: translate3d(var(--x), var(--y), var(--z)); }
.eng .plat > .t { box-shadow: inset 0 0 0 1px rgba(8,11,22,.1); }
.eng .plat.pw > .f, .eng .plat.pw > .l { background: #D7DCEA; }
.eng .plat.pw > .l { background: #C2C8DA; }

/* ---------- the stage and the camera ---------- */
.ef .pin, .eh .pin { --t: clamp(0, calc((var(--p, 0) - .03) / .94), 1); }
.ef .pin { display: grid; grid-template-columns: minmax(0, 430px) minmax(0, 1fr); column-gap: 30px; align-items: center; padding: 68px max(40px, calc(50vw - 660px)) 0 max(48px, calc(50vw - 660px)); }
.ef-stage { position: relative; height: 100%; min-width: 0; }
.cam { position: absolute; left: 47%; top: 53%; width: 0; height: 0; perspective: 2600px; transform: scale(var(--es, 1)); }
.world { position: absolute; left: -300px; top: -300px; width: 600px; height: 600px; transform-style: preserve-3d; transform: rotateX(56deg) rotateZ(-38deg); }
.lane { position: absolute; left: 6px; top: 262px; width: 588px; height: 76px; transform: translateZ(1px); background: repeating-linear-gradient(90deg, rgba(0,41,255,.08) 0 18px, rgba(0,41,255,.03) 18px 36px); border-top: 1.5px dashed rgba(0,41,255,.35); border-bottom: 1.5px dashed rgba(0,41,255,.35); }
.hole { position: absolute; left: var(--hx); top: var(--hy); width: 48px; height: 48px; transform: translateZ(1px); border-radius: 6px; background: #05070E; box-shadow: inset 8px 8px 14px rgba(0,0,0,.8), 0 0 0 3px rgba(8,11,22,.12); }

/* ---------- labels pinned to the world ---------- */
.lab { position: absolute; left: 0; top: 0; z-index: 6; pointer-events: none; color: rgba(8,11,22,.55);
  transform: translate3d(var(--ax, -999px), var(--ay, -999px), 0);
  --lv: calc(clamp(0, calc((var(--t) - var(--la)) * 25), 1) * clamp(0, calc((var(--lb) - var(--t)) * 25), 1));
  opacity: var(--lv); }
.lab::before { content: ""; position: absolute; left: -.5px; bottom: 0; width: 1px; height: 22px; background: currentColor; }
.lab::after { content: ""; position: absolute; left: -3.5px; top: -3.5px; width: 7px; height: 7px; border-radius: 99px; background: currentColor; }
.lab span { position: absolute; left: 0; bottom: 22px; transform: translate(-50%, calc((1 - var(--lv)) * 8px)); white-space: nowrap; font-family: var(--mono); font-size: 11.5px; font-weight: 600; letter-spacing: .01em; padding: 6px 10px; border-radius: 8px; background: #fff; color: var(--ink); box-shadow: 0 0 0 1px rgba(8,11,22,.12), 0 12px 24px -14px rgba(8,11,22,.45); }
.lab.dn::before { top: 0; bottom: auto; }
.lab.dn span { bottom: auto; top: 22px; transform: translate(-50%, calc((1 - var(--lv)) * -8px)); }
.lab.hi span { background: var(--lime); box-shadow: 0 0 0 1.5px var(--ink), 4px 4px 0 var(--ink); }
.lab.lt { color: var(--ink); }
.lab.lt span { background: var(--ink); color: var(--lime); }
.lab.bad { color: var(--coral); }
.lab.bad span { background: var(--coral); color: #fff; }
.lab.dim span { background: #E9EDF5; color: var(--ink-3); }

/* ---------- copy ---------- */
.ef-copy { position: relative; z-index: 4; }
.ef-copy .h2 { margin-top: 16px; font-size: clamp(34px, 3.6vw, 58px); }
.ef-copy .lead { margin-top: 18px; color: var(--ink-3); font-size: clamp(15.5px, 1.1vw, 18px); }
.ef-copy .label .sq { transform: none; }
.chips { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 7px; }
.chip { display: inline-flex; align-items: center; height: 30px; padding: 0 11px; border-radius: 9px; background: #fff; box-shadow: 0 0 0 1px var(--line-2) inset; font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.f1 .label { color: var(--blue); }
.f2 .label { color: var(--blue); }
.f3 .label { color: var(--ink); }
.f3 .hl-l { color: var(--ink); background: var(--lime); padding: 0 .08em; }
.f4 .label { color: #4A5C00; }
.f4 .hl-b { background-image: linear-gradient(var(--ink), var(--ink)); }
.f5 .label { color: var(--coral-2); }

/* ---------- the check ---------- */
.tok3 > .t { background: var(--cc, var(--c)); box-shadow: inset 0 0 0 5px var(--ink); }
.tok3:not(.bad) > .t { --cc: var(--lime); }
.tok3, .tpt { animation: 1s linear both paused; animation-delay: calc(var(--t) * -1s); }
.tpt { position: absolute; left: 0; top: 0; width: 1px; height: 1px; transform-style: preserve-3d; }

/* =================================================================
   HERO: five stages drop in, then re-sort into check order
   ================================================================= */
.eh { position: relative; height: 270vh; }
.eh .pin { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); align-items: center; padding: 68px max(40px, calc(50vw - 660px)) 0 max(48px, calc(50vw - 660px));
  --a: clamp(0, calc((var(--p, 0) - .1) / .45), 1);
  --rs: clamp(0, calc((var(--p, 0) - .22) / .34), 1);
  --go: clamp(0, calc((var(--p, 0) - .78) / .2), 1); }
.eh-copy { position: relative; z-index: 3; transform: translate3d(0, calc(var(--go) * -12vh), 0); opacity: calc(1 - var(--go) * 1.3); }
.eh-t { margin-top: 18px; font-size: clamp(54px, 6.4vw, 108px); }
.eh-t .ln { display: inline-block; overflow: hidden; padding: .04em .02em .1em; margin: -.04em 0 -.1em; }
.eh-t .ln > span { display: inline-block; }
[data-js] .eh-t .ln > span { animation: lnUp 1s var(--ease) .25s both; }
[data-js] .eh-t .ln + .ln > span { animation-delay: .38s; }
.eh-copy .lead { margin-top: 22px; max-width: 480px; color: var(--ink-3); }
.eh-chip { margin-top: 26px; display: inline-flex; align-items: center; gap: 10px; height: 42px; padding: 0 14px 0 10px; border-radius: 12px; background: var(--ink); color: #fff; font-size: 13px; }
.eh-chip .tk { width: 20px; height: 20px; border-radius: 5px; background: var(--lime); box-shadow: inset 0 0 0 4px var(--ink), 0 0 0 1.5px var(--lime); }
.eh-chip .ev { color: var(--lime); font-family: var(--mono); font-size: 11.5px; }
.eh-cue { margin-top: 40px; display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-4); opacity: calc(1 - var(--a) * 3); }
.eh-stage { position: relative; height: 100%; }
.pipeline-tilt { position: absolute; left: 50%; top: 51%; transform: translate3d(0, calc(var(--go) * -60vh), 0) perspective(2200px) rotateX(calc(var(--my, 0) * -3deg)) rotateY(calc(var(--mx, 0) * 4deg)); }
.pipeline-stack { --s: min(25vh, 230px); --gap: calc(var(--s) * (.12 + var(--a) * .36)); position: absolute; left: calc(var(--s) * -.5); top: calc(var(--s) * -.5); width: var(--s); height: var(--s); transform-style: preserve-3d; transform: rotateX(56deg) rotateZ(-38deg) scale(calc(1 - var(--a) * .12)); }
.pipeline-layer { position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: space-between; padding: 13%; border: 2px solid rgba(8,11,22,.12); border-radius: 16%; background: var(--layer); color: var(--letter); box-shadow: 10px 12px 0 rgba(8,11,22,.14), 0 20px 45px -15px rgba(8,11,22,.25); transform: translate3d(0, calc((4 - var(--k)) * var(--a) * 11px), calc((var(--from) + (var(--k) - var(--from)) * var(--rs)) * var(--gap))); transition: none; }
.pipeline-layer span { align-self: flex-start; font: 700 12px var(--mono); letter-spacing: .08em; }
.pipeline-layer b { font: 800 clamp(15px, 2.1vw, 28px) Archivo, sans-serif; letter-spacing: -.06em; }
.pipeline-layer .pt { left: 93%; top: 48%; }
[data-js] .pipeline-layer { animation: pipelineDrop 1.05s var(--ease-drop) backwards; animation-delay: calc(.12s + var(--from) * .13s); }
@keyframes pipelineDrop { 0% { translate: 0 0 calc(var(--s) * 3.2); opacity: 0; } 18% { opacity: 1; } 100% { translate: 0 0 0; opacity: 1; } }
.flab { position: absolute; left: 0; top: 0; z-index: 4; display: flex; align-items: center; gap: 8px; white-space: nowrap; font-size: 13.5px; color: var(--ink-3); transform: translate3d(calc(var(--ax, -999px) + 26px), calc(var(--ay, -999px) - 10px), 0); opacity: clamp(0, calc((var(--rs) - .75) * 6), 1); pointer-events: none; }
.flab::before { content: ""; position: absolute; left: -26px; top: 50%; width: 22px; height: 1px; background: rgba(8,11,22,.4); }
.flab i { width: 12px; height: 12px; border-radius: 3px; box-shadow: 0 0 0 1px rgba(8,11,22,.25); flex-shrink: 0; }
.flab b { color: var(--ink); font-weight: 750; }

/* =================================================================
   FLOOR ONE: the gate
   ================================================================= */
.beam { --on: clamp(0, calc((var(--t) - var(--thr)) * 40), 1); --cc: color-mix(in srgb, var(--lime) calc(var(--on) * 100%), #262B3A); }
.pil { --on: clamp(0, calc((var(--t) - var(--thr, 2)) * 40), 1); }
.tok3.bad > .t { --cc: color-mix(in srgb, var(--coral) calc(clamp(0, (var(--t) - .2) * 40, 1) * 100%), #C4C9D6); box-shadow: none; }
.tok3.bad > .f, .tok3.bad > .l { --cc: color-mix(in srgb, var(--coral) calc(clamp(0, (var(--t) - .2) * 40, 1) * 100%), #C4C9D6); }
.f1 .tok3.t1, .f1 .tpt.t1 { animation-name: f1tok; }
.f1 .tok3.bad, .f1 .tpt.bad { animation-name: f1bad; }
@keyframes f1tok {
  0%, 30% { translate: 12px 283px 320px; opacity: 0; }
  31% { opacity: 1; }
  36% { translate: 12px 283px 0; }
  86% { translate: 520px 283px 0; }
  91% { translate: 555px 283px 0; opacity: 1; }
  99% { translate: 555px 283px -340px; opacity: 1; }
  100% { translate: 555px 283px -340px; opacity: 0; }
}
@keyframes f1bad {
  0% { translate: 12px 283px 320px; opacity: 0; }
  1% { opacity: 1; }
  6% { translate: 12px 283px 0; }
  19% { translate: 330px 283px 0; }
  22% { translate: 300px 283px 30px; }
  24% { translate: 282px 283px 0; }
  29% { translate: 250px 560px -300px; opacity: 1; }
  30%, 100% { translate: 250px 560px -300px; opacity: 0; }
}

/* =================================================================
   FLOOR TWO: read, then the page's skin lifts off (x ray)
   ================================================================= */
.f2 .pin { --xr: clamp(0, calc((var(--t) - .32) / .2), 1); }
.skinw { position: absolute; left: 110px; top: 120px; width: 380px; height: 330px; transform: translateZ(calc(11px + var(--xr) * 190px)); opacity: calc(1 - var(--xr)); }
.skin { position: absolute; inset: 0; padding: 16px 18px; background: #fff; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(8,11,22,.1); font-size: 12px; color: var(--ink); overflow: hidden; }
.sk-nav { display: flex; align-items: center; gap: 10px; }
.sk-nav b { font-size: 13px; margin-right: auto; }
.sk-nav i { width: 34px; height: 6px; border-radius: 3px; background: #E3E7F0; }
.sk-ban { margin-top: 12px; height: 40px; border-radius: 6px; background: linear-gradient(90deg, #FD4A30, #FF8A5C); color: #fff; font-weight: 800; display: grid; place-items: center; font-size: 13px; }
.sk-plans { margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sk-plans > div { height: 118px; border-radius: 6px; box-shadow: inset 0 0 0 1px rgba(8,11,22,.12); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.sk-plans small { font-size: 10px; color: var(--ink-4); }
.sk-plans b { font-size: 22px; font-weight: 800; }
.sk-plans .hot { box-shadow: inset 0 0 0 2px var(--blue); }
.sk-rev { margin-top: 10px; font-size: 11px; color: #C08600; }
.sk-upd { margin-top: 4px; font-size: 10px; color: var(--ink-4); }
.blk { --hl: 0; translate: 0 0 calc((var(--xr) - 1) * 44px); }
.blk.k1 { --hl: clamp(0, calc((var(--t) - .5) * 25), 1); }
.blk.k2.hotp { --cc: color-mix(in srgb, var(--lime) calc(clamp(0, (var(--t) - .55) * 25, 1) * 100%), #fff); }
.blk.k3 { translate: 0 0 calc((var(--xr) - 1) * 44px + clamp(0, (var(--t) - .6) * 12, 1) * 16px); }
.pod > .t { background: #262B3A; box-shadow: inset 0 0 0 8px #080B16; }
.pod > .t::after { content: ""; position: absolute; left: 14px; right: 14px; top: 14px; height: 30px; border-radius: 3px; background: color-mix(in srgb, var(--lime) calc(clamp(0, (var(--t) - .74) * 20, 1) * 100%), #3A4058); }
.f2 .tok3.t2, .f2 .tpt.t2 { animation-name: f2tok; }
@keyframes f2tok {
  0% { translate: 283px 268px 340px; opacity: 0; }
  1% { opacity: 1; }
  9% { translate: 283px 268px 12px; }
  13% { translate: 140px 150px 12px; }
  18% { translate: 440px 150px 12px; }
  22% { translate: 140px 230px 12px; }
  27% { translate: 440px 300px 12px; }
  31% { translate: 283px 360px 12px; }
  80% { translate: 283px 360px 12px; }
  88% { translate: 537px 527px 0; opacity: 1; }
  99% { translate: 537px 527px -340px; opacity: 1; }
  100% { translate: 537px 527px -340px; opacity: 0; }
}

/* =================================================================
   FLOOR THREE: compare, like for like
   ================================================================= */
.f3 .pin { --mv: clamp(0, calc((var(--t) - .12) / .28), 1); --me: calc(var(--mv) * var(--mv) * (3 - 2 * var(--mv))); --df: clamp(0, calc((var(--t) - .48) / .1), 1); }
.slabn { position: absolute; left: 0; top: 0; width: 600px; height: 600px; transform-style: preserve-3d; translate: calc(var(--me) * -260px) 0 calc(var(--me) * 14px); }
.plat.pk > .t { background: #080B16; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.plat.pk > .f { background: #1A2036; }
.plat.pk > .l { background: #0F1426; }
.row > .t { display: flex; flex-direction: column; justify-content: center; padding: 0 12px; gap: 2px; color: #fff; overflow: hidden; }
.row > .t b { font-size: 10.5px; font-weight: 700; opacity: .7; }
.row > .t s { font-family: var(--mono); font-size: 14px; font-weight: 700; text-decoration: none; }
.row.nr.chg > .t, .row.nr.chg { color: var(--ink); }
.row.nr.chg > .t { color: var(--ink); }
.row.nr.same { --cc: color-mix(in srgb, #2E3552 calc(var(--df) * 100%), #4D6BFF); }
.row.nr.chg { translate: 0 0 calc(var(--df) * 34px); }
.row.orow.chg { translate: calc(var(--df) * -150px) calc(var(--df) * 18px) calc(var(--df) * 20px); }
.row.orow.chg > .t s { text-decoration: line-through; text-decoration-thickness: 2px; }
.f3 .tok3.t3 { animation-name: f3tok; }
@keyframes f3tok {
  0% { translate: 440px 58px 320px; opacity: 0; }
  1% { opacity: 1; }
  10% { translate: 440px 58px 8px; }
  12% { translate: 440px 58px 8px; }
  40% { translate: 180px 58px 22px; }
  82% { translate: 180px 58px 22px; }
  90% { translate: 547px 527px 0; opacity: 1; }
  99% { translate: 547px 527px -340px; opacity: 1; }
  100% { translate: 547px 527px -340px; opacity: 0; }
}
.norm { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
.nr1 { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 9px 12px; border-radius: 11px; background: #fff; box-shadow: 0 0 0 1px var(--line); font-size: 13.5px; }
.nr1 .q { font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); }
.nr1 .a { color: var(--ink-4); }
.nr1 .rv { font-weight: 700; color: #A86200; }
.nr1 .flap { font-size: 14px; --fw: .7em; --fh: 1.3em; }
.norm .src { margin: 2px 0 0; font-size: 12px; color: var(--ink-4); }

/* =================================================================
   FLOOR FOUR: the filter, noise falls through the grate
   ================================================================= */
.plat.pl > .f { background: #9DBD00; }
.plat.pl > .l { background: #7F9A00; }
.grate-b > .t { box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.dif { --in: clamp(0, calc((var(--t) - var(--da)) / .12), 1); --ie: calc(1 - (1 - var(--in)) * (1 - var(--in))); --fl: 0;
  translate: calc(var(--ox) * (1 - var(--ie))) calc(var(--oy) * (1 - var(--ie))) calc((1 - var(--ie)) * 240px - var(--fl) * 320px);
  opacity: calc(clamp(0, var(--in) * 6, 1) * (1 - var(--fl))); }
.dif.ig { --fl: clamp(0, calc((var(--t) - var(--fa)) / .09), 1); }
.dif.kp { --cc: color-mix(in srgb, var(--coral) calc(clamp(0, (var(--t) - .74) * 25, 1) * 100%), #0029FF); }
.f4 .tok3.t4 { animation-name: f4tok; }
@keyframes f4tok {
  0% { translate: 283px 283px 360px; opacity: 0; }
  1% { opacity: 1; }
  6% { translate: 283px 283px 240px; opacity: 1; }
  7%, 100% { translate: 283px 283px 240px; opacity: 0; }
}

/* =================================================================
   FLOOR FIVE: explain and prove, then the card turns to face you
   ================================================================= */
.f5 .pin { --fz: clamp(0, calc((var(--t) - .8) / .17), 1); --fe: calc(var(--fz) * var(--fz) * (3 - 2 * var(--fz))); }
.f5 .world { transform: translate(calc(var(--fe) * 10px), calc(var(--fe) * 30px)) rotateX(calc(56deg * (1 - var(--fe)))) rotateZ(calc(-38deg * (1 - var(--fe)))) scale(calc(1 - var(--fe) * .02)); }
.plat.pc > .f { background: #C8321D; }
.plat.pc > .l { background: #A92713; }
.cardb > .t { padding: 18px 20px; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(8,11,22,.1); }
.c5 { color: var(--ink); }
.c5h { display: flex; gap: 6px; opacity: clamp(0, calc((var(--t) - .22) * 25), 1); }
.c5t { display: block; margin-top: 12px; font-size: 21px; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; opacity: clamp(0, calc((var(--t) - .26) * 25), 1); }
.c5f { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; padding: 10px 12px; border-radius: 10px; background: var(--mist); }
.c5r { display: grid; grid-template-columns: 70px auto auto 1fr; gap: 7px; align-items: center; font-size: 12.5px; }
.c5r.r1 { opacity: clamp(0, calc((var(--t) - .14) * 25), 1); }
.c5r.r2 { opacity: clamp(0, calc((var(--t) - .18) * 25), 1); }
.c5r .fo { font-family: var(--mono); background: var(--removed-bg); color: var(--removed-fg); padding: 1px 5px; border-radius: 4px; text-decoration: line-through; }
.c5r .fn { font-family: var(--mono); font-weight: 700; background: var(--added-bg); color: var(--added-fg); padding: 1px 5px; border-radius: 4px; }
.c5r .fd { justify-self: start; font-family: var(--mono); font-size: 10.5px; font-weight: 700; padding: 1px 6px; border-radius: 99px; background: #E7F7EC; color: #0E7A3D; }
.c5ai { margin-top: 12px; padding: 10px 12px; border-radius: 10px; border: 1.5px dashed rgba(0,41,255,.35); background: rgba(238,241,255,.5); --w: clamp(0, calc((var(--t) - .42) / .14), 1); opacity: clamp(0, calc(var(--w) * 5), 1); }
.c5ai em { font-style: normal; font-family: var(--mono); font-size: 9.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-2); }
.c5ai p { margin: 5px 0 0; font-size: 12.5px; line-height: 1.45; color: var(--ink-2); clip-path: inset(0 calc((1 - var(--w)) * 100%) 0 0); }
.fly { --fi: clamp(0, calc((var(--t) - .02) / .14), 1); translate: 0 0 calc((1 - var(--fi)) * 200px - var(--fi) * 150px); opacity: calc(clamp(0, var(--fi) * 8, 1) * (1 - clamp(0, (var(--t) - .15) * 30, 1))); }
.f2b { --fi: clamp(0, calc((var(--t) - .05) / .14), 1); opacity: calc(clamp(0, var(--fi) * 8, 1) * (1 - clamp(0, (var(--t) - .19) * 30, 1))); }
.ev > .t { display: flex; flex-direction: column; justify-content: center; padding: 0 14px; gap: 3px; }
.ev > .t b { font-size: 14px; font-weight: 800; }
.ev > .t s { font-family: var(--mono); font-size: 10.5px; text-decoration: none; color: var(--ink-3); }
.ev { --ei: clamp(0, calc((var(--t) - var(--ea, .55)) / .1), 1); translate: 0 0 calc((1 - var(--ei)) * 220px); opacity: clamp(0, calc(var(--ei) * 8), 1); }
.eva { --ea: .6; }
.lock { --ei: clamp(0, calc((var(--t) - .66) / .08), 1); translate: 0 0 calc((1 - var(--ei)) * 220px); opacity: clamp(0, calc(var(--ei) * 8), 1); }
.lock > .t { background: var(--lime); box-shadow: inset 0 0 0 6px var(--ink); }
.f5 .lab { opacity: calc(var(--lv) * (1 - clamp(0, (var(--t) - .78) * 25, 1))); }

/* ---------- floors gauge ---------- */
.gauge { position: fixed; right: 22px; top: 50%; z-index: 80; display: flex; flex-direction: column; gap: 8px; transform: translate(calc(100% + 30px), -50%); transition: transform .6s var(--ease); }
[data-at="gate"] .gauge, [data-at="read"] .gauge, [data-at="compare"] .gauge, [data-at="filter"] .gauge, [data-at="prove"] .gauge { transform: translate(0, -50%); }
.gauge .g { display: flex; align-items: center; justify-content: flex-end; gap: 9px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); }
.gauge .g span { opacity: 0; transform: translateX(6px); transition: opacity .35s ease, transform .45s var(--ease); }
.gauge .g i { width: 22px; height: 10px; border-radius: 3px; transform: skewX(-24deg); box-shadow: 0 0 0 1px rgba(8,11,22,.18); transition: width .45s var(--ease); }
.gauge .g1 i { background: #fff; }
.gauge .g2 i { background: var(--blue); }
.gauge .g3 i { background: var(--ink); }
.gauge .g4 i { background: var(--lime); }
.gauge .g5 i { background: var(--coral); }
.gauge:hover .g span { opacity: 1; transform: none; }
[data-at="gate"] .gauge .g1, [data-at="read"] .gauge .g2, [data-at="compare"] .gauge .g3, [data-at="filter"] .gauge .g4, [data-at="prove"] .gauge .g5 { color: var(--ink); }
[data-at="gate"] .gauge .g1 i, [data-at="read"] .gauge .g2 i, [data-at="compare"] .gauge .g3 i, [data-at="filter"] .gauge .g4 i, [data-at="prove"] .gauge .g5 i { width: 40px; }
[data-at="gate"] .gauge .g1 span, [data-at="read"] .gauge .g2 span, [data-at="compare"] .gauge .g3 span, [data-at="filter"] .gauge .g4 span, [data-at="prove"] .gauge .g5 span { opacity: 1; transform: none; }

/* ---------- outro ---------- */
.e-out { position: relative; z-index: 2; padding: 150px 0 170px; background: #fff; text-align: center; }
.e-out .label { justify-content: center; }
.e-out .display { margin-top: 20px; font-size: clamp(48px, 7vw, 116px); }
.e-out .lead { margin: 22px auto 0; max-width: 560px; color: var(--ink-3); }
.eo-cta { margin-top: 34px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ---------- responsive ---------- */
.ef .pin { --esw: .9; --esh: .9; --es: min(var(--esw), var(--esh)); }
@media (max-width: 1380px) { .ef .pin { --esw: .8; } }
@media (max-width: 1220px) { .ef .pin { --esw: .7; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); } }
@media (max-height: 820px) { .ef .pin { --esh: .8; } .ef-copy .lead { font-size: 15px; } }
@media (max-height: 720px) { .ef .pin { --esh: .7; } .chips { display: none; } .gchk { display: none; } }
@media (max-width: 980px) {
  .ef .pin, .eh .pin { grid-template-columns: 1fr; grid-template-rows: auto 1fr; padding: 76px 22px 0; }
  .ef-copy .lead { display: none; }
  .ef .pin { --esw: .62; }
  .gauge { display: none; }
  .pipeline-tilt { top: 46%; }
}
@media (max-width: 640px) {
  .ef .pin { --esw: .43; --esh: 1; row-gap: 0; }
  .cam { left: 50%; top: 50%; }
  .pipeline-tilt { left: 32%; top: calc(62% + var(--a) * 4vh); }
  .ef-copy .h2 { font-size: 30px; }
  .chips, .norm { display: none; }
  .lab span { font-size: 10px; padding: 5px 7px; }
  .lab.up:not(.hi):not(.lt) span, .lab.dn:not(.hi):not(.lt):not(.bad) span { display: none; }
  .lab.up:not(.hi):not(.lt), .lab.dn:not(.hi):not(.lt):not(.bad) { opacity: 0; }
  .gl { opacity: 0 !important; }
  .eh .pin { grid-template-rows: auto 1fr; }
  .eh-t { font-size: 15vw; }
  .pipeline-stack { --s: 150px; }
  .flab { font-size: 11px; }
  .eh-cue { display: none; }
  .e-out { padding: 110px 0 120px; }
}
@media (prefers-reduced-motion: reduce) {
  .tok3, .tpt { animation: none; }
}

/* gate checklist in the copy, ticked as the check passes each gate */
.gchk { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 7px 14px; }
.gchk li { --on: clamp(0, calc((var(--t) - var(--thr)) * 40), 1); display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 550; color: color-mix(in srgb, var(--ink) calc(40% + var(--on) * 60%), #fff); }
.gchk li i { width: 16px; height: 16px; border-radius: 5px; flex-shrink: 0; box-shadow: 0 0 0 1.5px color-mix(in srgb, var(--ink) calc(var(--on) * 100%), rgba(8,11,22,.25)) inset; background: color-mix(in srgb, var(--lime) calc(var(--on) * 100%), transparent); position: relative; }
.gchk li i::after { content: ""; position: absolute; left: 5px; top: 2px; width: 4px; height: 8px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(45deg) scale(var(--on)); }