:root{
  --ground:#020814;
  --elevated:#060B14;
  --chip:#040C1B;
  --line:#343F58;
  --muted:#8993A6;
  --cyan:#2CF8ED;
  --blue:#41B0FF;
  --deep:#0468FF;
  --violet:#BB62FF;
  --orange:#FB7F4A;
  --hairline:#23C5BC;

  --ramp:linear-gradient(94deg,#2CF8ED 2%,#0468FF 99%);
  --ramp-btn:linear-gradient(120deg,#2CF8ED 3%,#41B0FF 97%);

  --ui:'Exo 2',system-ui,sans-serif;
  --display:'Sora','Exo 2',system-ui,sans-serif;

  --ease:cubic-bezier(.16,.84,.3,1);
  --gutter:40px;
  --sec:clamp(52px,6vw,92px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ground);color:#fff;font-family:var(--ui);
  font-size:16px;line-height:2;letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul,ol{list-style:none}
::selection{background:var(--cyan);color:var(--ground)}

.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter)}
.sec{position:relative;padding:var(--sec) 0;overflow:clip}

.skip{position:absolute;left:-9999px;top:0;z-index:400;background:var(--cyan);color:var(--ground);padding:12px 20px;border-radius:0 0 12px 0;font-weight:700}
.skip:focus{left:0}

:where(a,button,input,textarea,[tabindex]):focus-visible{
  outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;
}

/* ── Type ───────────────────────────────────────────────────────────────── */
.thin{font-family:var(--display);font-weight:200;color:#fff}
.fat{
  font-family:var(--display);font-weight:700;
  background:var(--ramp);-webkit-background-clip:text;background-clip:text;color:transparent;
}
h1{font-size:clamp(40px,6.1vw,88px);line-height:1.06;letter-spacing:-.01em;font-weight:200}
h2{font-size:clamp(28px,3.5vw,48px);line-height:1.14;letter-spacing:-.005em;font-weight:200}
/* The comp sets the light half and the gradient half on their own lines. That
   pairing is the headline; never let the two halves reflow into each other. */
h1 .thin,h1 .fat,h2 .thin,h2 .fat{display:block;text-wrap:balance}

h2.quiet .thin,h2.quiet .fat{
  font-weight:600;color:#fff;background:none;-webkit-background-clip:border-box;background-clip:border-box;
}
h3{font-family:var(--display);font-weight:700;font-size:24px;line-height:1.25;letter-spacing:-.01em}

.eyebrow{
  display:inline-block;background:var(--elevated);border:1px solid var(--cyan);
  border-radius:22px;padding:6px 20px;color:var(--cyan);
  font-size:12px;font-weight:500;line-height:1.2;letter-spacing:.1em;text-transform:uppercase;
}
.micro{font-size:14px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;line-height:1.2}
.sub{color:var(--muted);font-size:16px;line-height:2;max-width:65ch}

.head{text-align:center;margin-bottom:40px;display:flex;flex-direction:column;align-items:center;gap:16px}
.head h2{max-width:26ch}
.head .sub{text-align:center}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 20px;border-radius:12px;
  font-size:14px;font-weight:600;line-height:1;letter-spacing:.1em;text-transform:uppercase;
  white-space:nowrap;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,border-color .3s,color .3s;
}
.btn-line{
  background:var(--elevated);border:1px solid var(--cyan);color:#fff;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.btn-line:hover{transform:translateY(-2px);box-shadow:0 12px 30px -14px rgba(44,248,237,.55);background:#08111f}
.btn-fill{background-image:var(--ramp-btn);color:var(--ground);font-weight:700;border:1px solid transparent}
.btn-fill:hover{transform:translateY(-2px);box-shadow:0 14px 34px -12px rgba(44,248,237,.5)}
.btn-sm{padding:12px 18px;font-size:12px}
.btn-lg{padding:18px 30px;font-size:15px}

/* ── Glass card, 2px border fading to 5% ────────────────────────────────── */
.glass{
  position:relative;border-radius:20px;
  background:rgba(2,8,20,.4);
  -webkit-backdrop-filter:blur(7.5px);backdrop-filter:blur(7.5px);
}
.glass::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:2px;
  background:linear-gradient(140deg,var(--hue,var(--cyan)) 0%,color-mix(in srgb,var(--hue,var(--cyan)) 5%,transparent) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;pointer-events:none;
}

/* ── Ambient glows ──────────────────────────────────────────────────────── */
.glow{
  position:absolute;width:min(760px,80vw);aspect-ratio:1.25;border-radius:50%;
  background-image:linear-gradient(54deg,#52F9FF 5%,#005DE9 93%);
  filter:blur(74px);opacity:.16;pointer-events:none;z-index:0;
  animation:glowDrift 20s ease-in-out infinite alternate;
}
.glow-l{left:-22%;top:8%;animation-duration:22s}
.glow-r{right:-22%;top:14%;animation-duration:26s;animation-delay:-9s}
.glow-c{
  left:50%;top:-10%;opacity:.12;animation-duration:18s;animation-delay:-4s;
  animation-name:glowDriftC;
}
@keyframes glowDrift{
  from{transform:translate(0,0) scale(1)}
  to  {transform:translate(4%,-6%) scale(1.12)}
}
@keyframes glowDriftC{
  from{transform:translateX(-50%) translate(0,0) scale(1)}
  to  {transform:translateX(-50%) translate(-3%,-5%) scale(1.1)}
}
.sec > .wrap{position:relative;z-index:1}

/* ══ NAV ═══════════════════════════════════════════════════════════════════ */
.nav{
  position:fixed;inset:0 0 auto;z-index:200;
  background:rgba(2,8,20,0);transition:background .35s,border-color .35s,backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.nav.stuck{
  background:rgba(2,8,20,.78);border-bottom-color:rgba(52,63,88,.6);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:32px;height:88px}
.logo{display:flex;align-items:center;gap:10px}
.logo-img{height:32px;width:auto;flex:none}
.nav-links{display:flex;align-items:center;gap:44px}
.nav-links a{
  position:relative;color:var(--muted);font-size:14px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;line-height:1;padding:6px 0;
  transition:color .25s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:100%;
  transform:scaleX(0);transform-origin:left;
  background-image:var(--ramp);transition:transform .3s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a:hover::after,.nav-links a:focus-visible::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-end{display:flex;align-items:center;gap:16px}
.burger{display:none;width:26px;height:16px;position:relative}
.burger span{position:absolute;left:0;right:0;height:1.5px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.burger span:nth-child(1){top:0}
.burger span:nth-child(2){top:7px}
.burger span:nth-child(3){top:14px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ══ HERO ══════════════════════════════════════════════════════════════════ */
.hero{position:relative;padding:200px 0 132px;overflow:clip;isolation:isolate}
.hero-in{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center;gap:28px}
.hero .lede{color:#fff;font-size:16px;line-height:2;max-width:653px}
.hero-cta{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-top:4px}

.light{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}

/* Receding grid the comp's perspective vectors, built rather than exported.
   Anchored at the top edge so the lines converge downward into the aurora. */
.grid-plane{
  position:absolute;left:-30%;right:-30%;top:0;height:58%;
  background-image:
    linear-gradient(to right,rgba(35,197,188,.16) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(35,197,188,.10) 1px,transparent 1px);
  background-size:56px 56px;
  transform:perspective(520px) rotateX(74deg);
  transform-origin:50% 0;
  -webkit-mask-image:radial-gradient(ellipse 46% 88% at 50% 0%,#000 0%,transparent 74%);
  mask-image:radial-gradient(ellipse 46% 88% at 50% 0%,#000 0%,transparent 74%);
  opacity:.6;
}

/* Scrim the headline sits on the ground, not on the light.*/
.scrim{
  position:absolute;left:50%;top:12%;transform:translateX(-50%);
  width:min(1100px,94%);height:62%;
  background:radial-gradient(ellipse 60% 60% at 50% 45%,rgba(2,8,20,.92) 0%,rgba(2,8,20,.62) 52%,rgba(2,8,20,0) 100%);
}

/* The aurora a spectrum of soft vertical beams, drifting. Sits below the
   headline block the way it does in the comp. */
.beams{position:absolute;left:-6%;right:-6%;top:46%;height:56%;filter:blur(40px);opacity:1}
.beams i{
  position:absolute;top:0;bottom:0;left:var(--x);width:var(--w);
  transform:translateX(-50%);
  background:linear-gradient(to bottom,
    transparent 0%,
    hsl(var(--h) / .70) 22%,
    hsl(var(--h) / .88) 48%,
    hsl(var(--h) / .30) 78%,
    transparent 100%);
  border-radius:50%;
  animation:drift 26s var(--d,0s) ease-in-out infinite alternate;
}
@keyframes drift{
  from{transform:translateX(-50%) translateY(4%)  scaleY(.94) scaleX(1)}
  to  {transform:translateX(-38%) translateY(-3%) scaleY(1.08) scaleX(1.22)}
}

/* Two teal hairlines, straight from the comp. */
.hair{
  position:absolute;width:1px;opacity:.5;
  background:linear-gradient(180deg,rgba(6,11,20,0) 0%,var(--hairline) 35%,var(--hairline) 67%,rgba(6,11,20,0) 100%);
}
.hair-a{left:calc(50% - 592px);top:150px;height:300px}
.hair-b{left:calc(50% + 408px);top:80px;height:150px}

/* Bottom veil so the aurora resolves back into the ground. */
.veil{
  position:absolute;inset:auto 0 0;height:34%;
  background:linear-gradient(to bottom,rgba(2,8,20,0),var(--ground) 88%);
}

/* ══ TRUST ═════════════════════════════════════════════════════════════════ */
.trust{padding:4px 0 calc(var(--sec) * .7);text-align:center}
.trust .micro{color:#fff;margin-bottom:28px}
.marq{
  overflow:hidden;
  -webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
}
.marq-track{
  display:flex;align-items:center;width:max-content;
  gap:clamp(36px,5vw,78px);
  animation:marquee 110s linear infinite;
}
.marq:hover .marq-track{animation-play-state:paused}
.marq span{
  font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.01em;
  color:#fff;opacity:.5;transition:opacity .3s,color .3s;white-space:nowrap;
}
.marq span:hover{opacity:1}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.cmp-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
  max-width:960px;margin:0 auto;align-items:stretch;
}
.cmp-card{
  --hue:var(--line);padding:30px 30px;border-radius:20px;position:relative;
  background:rgba(2,8,20,.4);border:1px solid rgba(52,63,88,.55);
  transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.cmp-card-k{
  font-family:var(--display);font-weight:600;font-size:17px;color:var(--muted);
  margin-bottom:14px;
}
/* Each row is label-beside-value, not label-above-value, so five rows fit
   in a normal viewport instead of forcing a scroll to see the last one. */
.cmp-list{display:flex;flex-direction:column}
.cmp-item{
  padding:14px 0;display:grid;grid-template-columns:108px 1fr;gap:16px;align-items:baseline;
}
.cmp-item + .cmp-item{border-top:1px solid rgba(255,255,255,.06)}
.cmp-item .k{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);line-height:1.4;
}
.cmp-item p:last-child{font-size:14px;line-height:1.55;color:var(--muted)}

/* TectSoft card same quiet gradient-border language as .disc-card, no
   extra motion, just enough contrast that it's obviously the other side. */
.cmp-card-us{
  --hue:var(--cyan);border-color:rgba(52,63,88,.4);
  background:linear-gradient(165deg,color-mix(in srgb,var(--hue) 9%,transparent),rgba(2,8,20,.55));
}
.cmp-card-us::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;
  background:linear-gradient(140deg,var(--hue) 0%,color-mix(in srgb,var(--hue) 5%,transparent) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;opacity:.5;
}
.cmp-card-k-us{color:var(--cyan)}
.cmp-card-us .cmp-item .k{color:color-mix(in srgb,var(--cyan) 70%,var(--muted))}
.cmp-card-us .cmp-item p:last-child{color:#fff}
.cmp-card-us:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--hue) 40%,transparent)}

.cmp-cta{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:24px;
  margin-top:44px;text-align:center;
}
.cmp-cta p{color:var(--muted);font-size:15px;line-height:1.7}

.rail-wrap{
  position:relative;z-index:1;overflow:hidden;
  -webkit-mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent);
  mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent);
}
.rail{padding:26px 0 20px}
.rail-track{display:flex;gap:24px;width:max-content;will-change:transform}

.disc-card{
  flex:0 0 300px;min-height:330px;
  padding:30px 28px;display:flex;flex-direction:column;
  position:relative;border-radius:22px;overflow:hidden;
  background:
    radial-gradient(circle at 1px 1px,rgba(137,147,166,.14) 1px,transparent 0) -1px -1px/24px 24px,
    linear-gradient(165deg,color-mix(in srgb,var(--hue) 11%,transparent),rgba(2,8,20,.6));
  border:1px solid rgba(52,63,88,.55);
  transition:transform .12s ease-out,box-shadow .45s var(--ease),border-color .45s var(--ease);
}
.disc-card::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1.5px;
  background:linear-gradient(140deg,var(--hue) 0%,color-mix(in srgb,var(--hue) 5%,transparent) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;pointer-events:none;opacity:.6;transition:opacity .45s;
}
.disc-card:hover{
  transform:translateY(-10px);
  box-shadow:0 26px 50px -24px color-mix(in srgb,var(--hue) 50%,transparent);
  border-color:color-mix(in srgb,var(--hue) 45%,transparent);
}
.disc-card:hover::before{opacity:1}

.disc-no{
  position:absolute;top:26px;right:26px;font-family:var(--display);font-weight:700;
  font-size:13px;letter-spacing:.08em;color:color-mix(in srgb,var(--hue) 65%,var(--muted));
}
.disc-badge{position:relative;width:60px;height:60px;margin-bottom:28px;display:grid;place-items:center;flex:none}
.disc-badge::after{
  content:'';position:absolute;inset:0;border-radius:16px;z-index:0;
  border:1.5px solid color-mix(in srgb,var(--hue) 70%,transparent);
  background:color-mix(in srgb,var(--hue) 22%,rgba(4,10,22,.9));
}
.disc-glow{
  position:absolute;inset:-16px;border-radius:50%;z-index:0;
  background:radial-gradient(circle,var(--hue) 0%,transparent 72%);
  opacity:.4;animation:discPulse 4.5s ease-in-out infinite;animation-delay:calc(var(--i,0) * .3s);
}
.disc-icon{
  position:relative;z-index:1;width:30px;height:30px;fill:none;stroke:#fff;
  stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 10px color-mix(in srgb,var(--hue) 80%,transparent));
}
@keyframes discPulse{0%,100%{transform:scale(1);opacity:.35}50%{transform:scale(1.2);opacity:.55}}

.disc-card h3{font-size:21px;margin-bottom:12px}
.disc-card p{color:var(--muted);font-size:15px;line-height:1.7}

.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.work-card{--hue:var(--cyan);padding:28px;transition:transform .12s ease-out,box-shadow .4s var(--ease)}
.work-card:hover{transform:translateY(-6px);box-shadow:0 22px 44px -26px color-mix(in srgb,var(--hue) 45%,transparent)}
.work-mock-wrap{
  position:relative;border-radius:14px;overflow:hidden;margin-bottom:24px;aspect-ratio:1.9;
  background:
    radial-gradient(circle at 1px 1px,rgba(137,147,166,.22) 1px,transparent 0) -1px -1px/24px 24px,
    linear-gradient(160deg,color-mix(in srgb,var(--hue) 12%,transparent),rgba(4,10,22,.55));
  border:1px solid rgba(52,63,88,.6);
}
.work-mock-wrap::before,.work-mock-wrap::after{
  content:'';position:absolute;width:16px;height:16px;opacity:.6;
  border-color:color-mix(in srgb,var(--hue) 60%,transparent);
}
.work-mock-wrap::before{top:12px;left:12px;border-top:1.5px solid;border-left:1.5px solid}
.work-mock-wrap::after{bottom:12px;right:12px;border-bottom:1.5px solid;border-right:1.5px solid}

/* Window-chrome bar reads Work as a product screenshot, not a repeat of
   the discipline badge below it. */
.wm-chrome{position:absolute;top:10px;left:14px;z-index:2;display:flex;gap:5px}
.wm-chrome i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.28)}

.work-mock{position:relative;width:100%;height:100%;display:grid;place-items:center;overflow:hidden}
.wm-shot{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
/* Diagonal light sweep the one motion cue unique to Work, so the section
   doesn't just borrow the pulse+ring language from Disciplines. */
.wm-sweep{
  position:absolute;top:-40%;left:-20%;width:36%;height:180%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.14) 45%,transparent 90%);
  transform:rotate(12deg);animation:wmSweep 6s ease-in-out infinite;
}
@keyframes wmSweep{
  0%,100%{left:-20%}
  50%{left:110%}
}
.wm-glow{
  position:absolute;width:38%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,var(--hue) 0%,transparent 72%);
  opacity:.4;filter:blur(2px);animation:wmPulse 4.5s ease-in-out infinite;
}

.wm-ring{
  position:absolute;width:104px;height:104px;max-width:34%;aspect-ratio:1;
  border:1px dashed color-mix(in srgb,var(--hue) 45%,transparent);border-radius:50%;
}
.work-card:hover .wm-ring{animation:wmSpin 22s linear infinite}
.wm-icon{
  position:relative;width:25%;max-width:58px;min-width:38px;
  fill:none;stroke:var(--hue);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 10px color-mix(in srgb,var(--hue) 55%,transparent));
}
.wm-dot{
  position:absolute;top:var(--dy);left:var(--dx);width:5px;height:5px;border-radius:50%;
  background:var(--hue);box-shadow:0 0 8px var(--hue);
}
.work-card:hover .wm-dot{animation:wmFloat 4.5s ease-in-out infinite;animation-delay:var(--dd,0s)}
@keyframes wmPulse{0%,100%{transform:scale(1);opacity:.32}50%{transform:scale(1.16);opacity:.5}}
@keyframes wmSpin{to{transform:rotate(360deg)}}
@keyframes wmFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.work-card .kind{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--hue);font-weight:500}
.work-card .proj-no{color:#fff;font-weight:700}
.work-card h3{font-size:20px;margin:10px 0 10px}
.work-card p{color:var(--muted);font-size:15px;line-height:1.7}
.work-card .chips{margin-top:18px}

.chips{display:flex;flex-wrap:wrap;gap:9px}
.chips span{
  background:var(--chip);border:1px solid var(--line);border-radius:10px;
  padding:10px 20px;font-size:12px;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);line-height:1;
  transition:transform .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.chips span:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--cyan) 55%,var(--line));color:#fff}

.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps::before{
  content:'';position:absolute;left:6%;right:6%;top:52px;height:1px;
  background:linear-gradient(90deg,rgba(44,248,237,.5),rgba(4,104,255,.5),rgba(187,98,255,.5),rgba(251,127,74,.5));
  opacity:.35;z-index:0;
}
.steps::after{
  content:'';position:absolute;left:6%;top:52px;height:1px;width:18%;z-index:0;
  background:linear-gradient(90deg,transparent,#fff,transparent);
  opacity:.85;filter:blur(.5px);mix-blend-mode:screen;
  animation:stepsTravel 5.5s ease-in-out infinite;
}
@keyframes stepsTravel{
  0%{left:6%;opacity:0}
  8%{opacity:.85}
  46%{opacity:.85}
  54%{left:76%;opacity:0}
  100%{left:76%;opacity:0}
}
.steps li{
  --hue:var(--cyan);padding:30px 26px;display:flex;flex-direction:column;gap:14px;
  position:relative;z-index:1;overflow:hidden;border-radius:20px;
  background:
    radial-gradient(circle at 1px 1px,rgba(137,147,166,.16) 1px,transparent 0) -1px -1px/24px 24px,
    linear-gradient(165deg,color-mix(in srgb,var(--hue) 11%,transparent),rgba(2,8,20,.6));
  border:1px solid rgba(52,63,88,.55);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  transition-delay:calc(var(--i,0) * .06s);
}
.steps li::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;
  background:linear-gradient(140deg,var(--hue) 0%,color-mix(in srgb,var(--hue) 5%,transparent) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;opacity:.5;transition:opacity .4s;
}
.steps li:hover{
  transform:translateY(-8px);
  box-shadow:0 22px 44px -24px color-mix(in srgb,var(--hue) 50%,transparent);
  border-color:color-mix(in srgb,var(--hue) 45%,transparent);
}
.steps li:hover::before{opacity:1}
.steps li:hover .step-icon{transform:scale(1.08)}

.step-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.steps .n{
  font-family:var(--display);font-weight:200;font-size:40px;line-height:1;
  background:var(--ramp);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step-badge{position:relative;width:46px;height:46px;flex:none;display:grid;place-items:center}
.step-badge::after{
  content:'';position:absolute;inset:0;border-radius:13px;z-index:0;
  border:1.5px solid color-mix(in srgb,var(--hue) 70%,transparent);
  background:color-mix(in srgb,var(--hue) 22%,rgba(4,10,22,.9));
}
.step-glow{
  position:absolute;inset:-14px;border-radius:50%;z-index:0;
  background:radial-gradient(circle,var(--hue) 0%,transparent 72%);
  opacity:.38;animation:discPulse 4.5s ease-in-out infinite;animation-delay:calc(var(--i,0) * .3s);
}
.step-icon{
  position:relative;z-index:1;width:22px;height:22px;fill:none;stroke:#fff;
  stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 8px color-mix(in srgb,var(--hue) 80%,transparent));
  transition:transform .35s var(--ease);
}
.steps h3{font-size:19px}
.steps p{color:var(--muted);font-size:15px;line-height:1.7}

/* ══ ECONOMICS ═════════════════════════════════════════════════════════════ */
.econ-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.econ-cell{--hue:var(--cyan);padding:28px 26px;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.econ-cell:hover{transform:translateY(-6px);box-shadow:0 20px 40px -26px rgba(44,248,237,.4)}
.econ-cell .k{font-size:12px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--cyan);line-height:1.4}
.econ-cell .then{margin-top:18px;font-family:var(--display);font-weight:200;font-size:26px;line-height:1;color:rgba(255,255,255,.34);text-decoration:line-through;font-variant-numeric:tabular-nums}
.econ-cell .now{
  margin-top:10px;font-family:var(--display);font-weight:700;font-size:clamp(32px,3.2vw,44px);line-height:1.05;
  background:var(--ramp);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
.econ-cell p{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.7}

/* ══ ESTIMATOR ═════════════════════════════════════════════════════════════ */
.est{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.est-in{--hue:var(--line);padding:32px;position:relative;border-radius:20px;background:rgba(2,8,20,.4);border:1px solid rgba(52,63,88,.7)}
.est-field{border:none;margin-bottom:24px}
.est-field:last-child{margin-bottom:0}
.est-field legend{
  font-size:12px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);margin-bottom:14px;line-height:1.4;
}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{
  background:var(--chip);border:1px solid var(--line);border-radius:10px;
  padding:11px 18px;font-size:12px;font-weight:500;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);line-height:1;transition:.25s var(--ease);
}
.opt:hover{border-color:rgba(44,248,237,.6);color:#fff;transform:translateY(-2px)}
.opt[aria-pressed="true"]{border-color:var(--cyan);color:var(--ground);background-image:var(--ramp-btn);font-weight:700}

.est-out{--hue:var(--cyan);padding:32px;display:flex;flex-direction:column;justify-content:center}
.est-line{padding:16px 0}
.est-line + .est-line{border-top:1px solid rgba(52,63,88,.5)}
.est-line .t{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.est-line .t span{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);line-height:1.4}
.est-line .t b{font-family:var(--display);font-weight:200;font-size:clamp(22px,2.6vw,30px);line-height:1;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.36);text-decoration:line-through}
.est-line.now .t span{color:var(--cyan)}
.est-line.now .t b{
  font-weight:700;text-decoration:none;
  background:var(--ramp);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.est-bar{height:6px;border-radius:6px;background:rgba(52,63,88,.45);margin-top:14px;overflow:hidden}
.est-bar i{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;border-radius:6px;background:rgba(255,255,255,.22);transition:transform .6s var(--ease)}
.est-line.now .est-bar i{background-image:var(--ramp)}
.est-note{margin-top:24px;color:var(--muted);font-size:13px;line-height:1.7;max-width:46ch}

/* ══ STACK ═════════════════════════════════════════════════════════════════ */
.switch{display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:40px}
.sw-label{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);transition:color .3s;line-height:1.4}
.switch.is-web #swWeb,.switch.is-mob #swMob{color:#fff}
.sw{
  width:70px;height:40px;border-radius:90px;background:var(--ground);
  border:1px solid var(--cyan);position:relative;flex:none;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.sw i{
  position:absolute;top:4px;left:4px;width:30px;height:30px;border-radius:50%;
  background-image:var(--ramp-btn);transition:transform .34s var(--ease);
}
.sw[aria-checked="true"] i{transform:translateX(30px)}

.stack-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
.stack-art{
  position:relative;aspect-ratio:1.5;border-radius:20px;
  display:grid;place-items:center;
}
.stack-copy h3{margin-bottom:14px}
.stack-copy p{color:var(--muted);font-size:16px;line-height:1.5;max-width:46ch;margin-bottom:26px}

/* Authored device illustration no raster, so it stays crisp and themable.*/
.dev{width:100%;max-width:520px;animation:devFloat 6s ease-in-out infinite}
@keyframes devFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.dev .stroke{fill:none;stroke:var(--line);stroke-width:1.4;stroke-linejoin:round}
.dev .lit{fill:none;stroke:var(--cyan);stroke-width:1.4;stroke-linecap:round}
.dev .fill-dim{fill:rgba(52,63,88,.34)}
.dev .fill-lit{fill:url(#devRamp)}
.dev .screen{fill:rgba(6,11,20,.9)}

/* ══ FAQ ═══════════════════════════════════════════════════════════════════ */
.faq-wrap{max-width:920px}
.faq-list{border-top:1px solid rgba(52,63,88,.5)}
.faq-item{border-bottom:1px solid rgba(52,63,88,.5)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:22px 4px;text-align:left;transition:background .25s;border-radius:10px;
}
.faq-q:hover{background:rgba(44,248,237,.04)}
.faq-q h3{font-size:18px;font-weight:700;transition:color .25s}
.faq-item[data-open="true"] .faq-q h3{color:var(--cyan)}
.faq-sign{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);position:relative;flex:none;transition:.3s}
.faq-sign::before,.faq-sign::after{
  content:'';position:absolute;top:50%;left:50%;background:var(--cyan);border-radius:2px;
  transform:translate(-50%,-50%);transition:.3s var(--ease);
}
.faq-sign::before{width:12px;height:1.5px}
.faq-sign::after{width:1.5px;height:12px}
.faq-item[data-open="true"] .faq-sign{border-color:var(--cyan)}
.faq-item[data-open="true"] .faq-sign::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
/* grid-template-rows 0fr→1fr expands to the content's real height without the
   JS measuring it, and without animating a layout property. */
.faq-a{display:grid;grid-template-rows:0fr;overflow:hidden;transition:grid-template-rows .4s var(--ease)}
.faq-item[data-open="true"] .faq-a{grid-template-rows:1fr}

.faq-a-in{min-height:0;overflow:hidden}
.faq-a p{min-height:0;color:var(--muted);font-size:15px;line-height:1.85;max-width:70ch;padding-bottom:26px}

/* ══ CONTACT ═══════════════════════════════════════════════════════════════ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch}
.contact-grid .eyebrow{margin-bottom:20px}
.contact-grid h2{margin-bottom:16px}
.contact-points{margin-top:32px;display:grid;gap:18px}
.contact-points li{display:grid;grid-template-columns:88px 1fr;gap:18px;align-items:baseline}
.cp-k{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);line-height:1.6}
.contact-points a{justify-self:start;border-bottom:1px solid rgba(44,248,237,.35)}
.contact-points a:hover{border-bottom-color:var(--cyan)}
.contact-points span:last-child{color:var(--muted);line-height:1.7}

.cta-panel{
  --hue:var(--cyan);padding:40px 36px;position:relative;border-radius:20px;overflow:hidden;
  background:
    radial-gradient(circle at 1px 1px,rgba(137,147,166,.18) 1px,transparent 0) -1px -1px/24px 24px,
    linear-gradient(165deg,color-mix(in srgb,var(--hue) 13%,transparent),rgba(2,8,20,.65));
  border:1px solid rgba(52,63,88,.6);
  display:flex;flex-direction:column;justify-content:space-between;gap:32px;height:100%;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);
}
.cta-panel::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;
  background:linear-gradient(140deg,var(--hue) 0%,color-mix(in srgb,var(--hue) 5%,transparent) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;opacity:.55;transition:opacity .45s;
}
.cta-panel::after{
  content:'';position:absolute;width:280px;height:280px;right:-90px;bottom:-110px;border-radius:50%;
  background:radial-gradient(circle,var(--hue) 0%,transparent 70%);opacity:.16;pointer-events:none;
}
.cta-panel:hover{
  transform:translateY(-6px);
  box-shadow:0 26px 50px -26px color-mix(in srgb,var(--hue) 50%,transparent);
  border-color:color-mix(in srgb,var(--hue) 42%,transparent);
}
.cta-panel:hover::before{opacity:1}
.cta-top{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.cta-badge{position:relative;width:52px;height:52px;margin-bottom:6px;display:grid;place-items:center;flex:none}
.cta-badge::after{
  content:'';position:absolute;inset:0;border-radius:14px;z-index:0;
  border:1.5px solid color-mix(in srgb,var(--hue) 70%,transparent);
  background:color-mix(in srgb,var(--hue) 22%,rgba(4,10,22,.9));
}
.cta-glow{
  position:absolute;inset:-16px;border-radius:50%;z-index:0;
  background:radial-gradient(circle,var(--hue) 0%,transparent 72%);
  opacity:.4;animation:discPulse 4.5s ease-in-out infinite;
}
.cta-icon{
  position:relative;z-index:1;width:24px;height:24px;fill:none;stroke:#fff;color:#fff;
  stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
  filter:drop-shadow(0 0 9px color-mix(in srgb,var(--hue) 80%,transparent));
}
.cta-eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.cta-panel h3{font-size:26px;line-height:1.3}
.cta-top > p{color:var(--muted);font-size:15px;line-height:1.7;max-width:42ch}
.cta-bottom{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.cta-note{font-size:13px;color:var(--muted)}
.cta-note a{border-bottom:1px solid rgba(44,248,237,.35)}
.cta-note a:hover{border-bottom-color:var(--cyan)}

.light-echo{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;opacity:.5}
.light-echo .beams{top:8%;height:100%;filter:blur(46px)}

.light-echo .scrim-echo{
  position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(1280px,96%);height:100%;
  background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(2,8,20,.82) 0%,rgba(2,8,20,.5) 55%,rgba(2,8,20,0) 100%);
}
.light-echo .veil-top{position:absolute;inset:0 0 auto;height:38%;background:linear-gradient(to bottom,var(--ground),rgba(2,8,20,0))}
.light-echo .veil{position:absolute;inset:auto 0 0;height:46%;background:linear-gradient(to bottom,rgba(2,8,20,0),var(--ground) 90%)}

/* ══ FOOTER ════════════════════════════════════════════════════════════════ */
.foot{
  position:relative;padding:72px 0 32px;
  border-top:1px solid rgba(52,63,88,.5);
}
.foot::before{
  content:'';position:absolute;top:-1px;left:50%;translate:-50% 0;width:220px;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),var(--deep),transparent);
  opacity:.6;
}

.foot-top{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px;border-bottom:1px solid rgba(52,63,88,.35);
}

.foot-brand{display:flex;flex-direction:column;align-items:flex-start;gap:16px;max-width:320px}
.foot-blurb{color:var(--muted);font-size:14px;line-height:1.8}
.foot-contact-line{color:var(--muted);font-size:14px;line-height:1.8}
.foot-contact-line a{color:#fff;border-bottom:1px solid rgba(44,248,237,.35)}
.foot-brand .btn{margin-top:4px}

.foot-col{display:flex;flex-direction:column;gap:13px}
.foot-col-h{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:2px}
.foot-col a{color:var(--muted);font-size:14px;line-height:1.5;transition:color .2s var(--ease)}
.foot-col a:hover{color:var(--cyan)}

.foot-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  padding-top:28px;
}
.foot-line{font-family:var(--display);font-weight:200;font-size:22px;color:#fff}
.foot-meta{color:var(--muted);font-size:13px;line-height:1.8}
.foot-meta a{border-bottom:1px solid rgba(44,248,237,.35)}
.foot-social{display:flex;align-items:center;gap:14px}
.foot-social a{
  display:flex;align-items:center;justify-content:center;width:34px;height:34px;
  border:1px solid var(--line);border-radius:9px;color:var(--muted);
  transition:transform .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.foot-social svg{width:16px;height:16px}
.foot-social a:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--cyan) 55%,var(--line));color:var(--cyan)}

@media (max-width:900px){
  .foot-top{grid-template-columns:1fr 1fr;gap:32px 24px}
  .foot-brand{grid-column:1 / -1;max-width:none}
}

@media (max-width:640px){
  .foot{padding:56px 0 28px}
  .foot-top{grid-template-columns:1fr;gap:28px}
  .foot-bottom{flex-direction:column;align-items:flex-start;text-align:left}
}

.rise{opacity:0;transform:translateY(22px);animation:rise .9s var(--ease) forwards;animation-delay:calc(var(--i) * .11s + .1s)}
@keyframes rise{to{opacity:1;transform:none}}
.reveal{
  opacity:0;transform:translateY(20px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:calc(var(--i,0) * 90ms);
}
.reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rise,.reveal{opacity:1;transform:none;animation:none;transition:none}
  .beams i,.marq-track,.disc-glow,.dev,.wm-glow,.wm-ring,.wm-dot,.steps::after,.step-glow,.cta-glow,.glow,.wm-sweep,
  .work-card:hover .wm-ring,.work-card:hover .wm-dot{animation:none}
  *,*::before,*::after{transition-duration:.01ms !important}
}

/* ══ RESPONSIVE ════════════════════════════════════════════════════════════ */
@media (max-width:1150px){
  .nav-links{gap:28px}
  .nav-links a{font-size:13px;letter-spacing:.14em}
}

@media (max-width:1120px){
  .stack-grid{grid-template-columns:1fr;gap:44px}
  .stack-art{max-width:520px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before,.steps::after{display:none}
  .work-grid{grid-template-columns:1fr}
}

@media (max-width:900px){
  :root{--gutter:24px}
  .nav-in{height:74px;gap:12px}
  .logo{gap:8px}
  .logo-img{height:26px}
  .nav-links{
    position:fixed;inset:74px 0 auto;flex-direction:column;gap:0;
    background:rgba(2,8,20,.97);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(52,63,88,.6);
    padding:8px 24px 24px;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:18px 0;font-size:13px;border-bottom:1px solid rgba(52,63,88,.35)}
  .nav-links a:last-child{border-bottom:none}
  .burger{display:block}
  .nav-end{gap:10px}
  .nav-end .btn-line{padding:9px 12px;font-size:10.5px;letter-spacing:.06em}

  .hero{padding:150px 0 100px}
  .hair{display:none}
  .grid-plane{opacity:.4;height:44%}
  /* Short viewport, tall text block push the light clear of the copy and let
     the scrim do more work, or the lede loses contrast against the beams. */
  .beams{top:58%;height:44%;filter:blur(34px);opacity:.9}
  .scrim{top:6%;height:72%;width:150%}

  .econ-grid{grid-template-columns:1fr}
  .est{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .rail{padding-left:var(--gutter);padding-right:var(--gutter)}
  .disc-card{flex-basis:min(300px,82vw)}
  .head{margin-bottom:32px}
}

@media (max-width:640px){
  .head{margin-bottom:28px}
  .cmp-grid{grid-template-columns:1fr;gap:20px}
  .cmp-card{padding:26px 22px}
  .cmp-item{grid-template-columns:1fr;gap:4px}
  .work-card{padding:22px}
  .work-card h3{font-size:19px}
  .steps{grid-template-columns:1fr}
  .steps li:hover{transform:none}
  .est-in,.est-out,.cta-panel{padding:28px 24px}
  .contact-points li{grid-template-columns:1fr;gap:4px}
  .switch{flex-wrap:wrap;gap:14px}
  .econ-cell,.work-card{padding:22px}
}

@media (max-width:480px){
  :root{--gutter:18px}
  .eyebrow{padding:6px 16px;font-size:11px}
  .btn{padding:14px 18px;font-size:13px}
  .nav-end{gap:8px}
  .nav-end .btn-line{padding:7px 9px;font-size:9px;letter-spacing:.02em}
  .marq-track{gap:28px}
  .marq span{font-size:17px}
  .opts{gap:8px}
  .opt{padding:10px 14px}
  .disc-card{flex-basis:min(272px,84vw);min-height:280px;padding:24px}
  .disc-badge{margin-bottom:20px}
  .work-mock-wrap{margin-bottom:18px}
  .contact-points li{grid-template-columns:1fr}
}

@media (max-width:360px){
  .nav-end{gap:6px}
  .nav-end .btn-line{padding:6px 7px;font-size:8px;letter-spacing:0}
  .burger{width:22px}
}