/* =========================================================
   Ikyam AI — design system
   Two themes off one token set. Dark is the default;
   nothing below hardcodes a colour outside the theme blocks.
   ========================================================= */
:root{
  --sans:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;

  --r-sm:14px;
  --r:22px;
  --r-lg:30px;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,.05,.36,1);

  --wrap:1180px;
  --nav-h:74px;
}

/* ---------- DARK (default) ---------- */
:root,
:root[data-theme="dark"]{
  color-scheme:dark;

  --bg:#080B0A;
  --bg-alt:#0B100E;
  --surface:#101614;
  --surface-2:#151D1A;

  --text:#E9F1EC;
  --text-2:#93A29B;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.16);

  --brand:#35C48F;
  --brand-acc:#5AE8A8;
  --brand-fg:#04140E;          /* text on a brand-filled surface */
  --brand-pale:rgba(53,196,143,.13);
  --brand-ink:#9FEDC9;

  /* recessed "screen" panels sit BELOW the page value */
  --inset:#040706;

  /* deliberately-inverted blocks (loop + CTA) sit ABOVE the page in dark */
  --invert-bg:#0E1614;
  --invert-text:#E9F1EC;
  --invert-text-2:rgba(233,241,236,.62);
  --invert-line:rgba(255,255,255,.12);

  --shadow:0 24px 46px rgba(0,0,0,.55);
  --shadow-lg:0 40px 80px -20px rgba(0,0,0,.75);

  --shine:1;                    /* gloss multiplier */
  --glow:0 0 34px -6px rgba(53,196,143,.55);
  --grain-blend:overlay;
  --grain-opacity:.17;
  --orb-opacity:.62;
  --veil-opacity:.34;
}

/* ---------- LIGHT ---------- */
:root[data-theme="light"]{
  color-scheme:light;

  --bg:#F4F2EA;
  --bg-alt:#EDF2EC;
  --surface:#FBFAF6;
  --surface-2:#FFFFFF;

  --text:#16201A;
  --text-2:#5C6560;
  --line:rgba(20,30,22,.12);
  --line-2:rgba(20,30,22,.2);

  --brand:#1D9E75;
  --brand-acc:#3DD68C;
  --brand-fg:#FFFFFF;
  --brand-pale:#E4EEE8;
  --brand-ink:#0F3D26;

  --inset:#111710;
  --invert-bg:#111710;
  --invert-text:#F4F2EA;
  --invert-text-2:rgba(244,242,234,.64);
  --invert-line:rgba(244,242,234,.14);

  --shadow:0 24px 46px rgba(20,30,22,.10);
  --shadow-lg:0 40px 80px -20px rgba(20,30,22,.22);

  --shine:.35;
  --glow:0 10px 26px -8px rgba(29,158,117,.7);
  --grain-blend:multiply;
  --grain-opacity:.22;
  --orb-opacity:.5;
  --veil-opacity:.5;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;overflow-x:clip}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  /* overflow-x:hidden here would make body a scroll container and break
     position:sticky (the pinned intro); html's clip already handles x. */
  overflow-x:clip;
  transition:background .5s var(--ease),color .5s var(--ease);
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
::selection{background:var(--brand-acc);color:var(--brand-fg)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);color:var(--brand-fg);padding:12px 18px;border-radius:0 0 10px 0}
.skip:focus{left:0}

:focus-visible{outline:2.5px solid var(--brand-acc);outline-offset:3px;border-radius:6px}

/* =========================================================
   Shine — a gradient hairline that catches light on one edge.
   Opacity scales with --shine so light theme stays restrained.
   ========================================================= */
.shine{position:relative}
.shine::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(145deg,
    rgba(255,255,255,.55) 0%,
    transparent 38%,
    transparent 62%,
    rgba(90,232,168,.42) 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:calc(var(--shine) * .55);
  transition:opacity .5s var(--ease);
  pointer-events:none;
}
.shine:hover::before{opacity:var(--shine)}

/* specular bloom across the top of raised surfaces */
.gloss,
.stat,.mod,.pillar,.mcard,.bars,.card3d,.feat,.modal__card,.mod__viz,.tcard{
  background-image:radial-gradient(120% 78% at 50% -24%,
    rgba(255,255,255,calc(.07 * var(--shine))),transparent 62%);
}

/* every raised surface carries the same lit edge */
.stat::before,.mod::before,.pillar::before,.mcard::before,
.bars::before,.card3d::before,.feat::before,.modal__card::before,.tcard::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(145deg,
    rgba(255,255,255,.55) 0%,
    transparent 38%,
    transparent 62%,
    rgba(90,232,168,.42) 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:calc(var(--shine) * .5);
  transition:opacity .5s var(--ease);
  pointer-events:none;z-index:2;
}
.stat:hover::before,.mod:hover::before,.pillar:hover::before,
.mcard:hover::before,.feat:hover::before,.tcard:hover::before{opacity:var(--shine)}

/* these need a stacking context for the edge to sit above their fill */
.mod,.pillar,.mcard,.bars,.feat,.modal__card,.tcard{position:relative}

/* ---------- scroll progress ---------- */
.progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:120;pointer-events:none}
.progress i{
  display:block;height:100%;width:100%;
  background:linear-gradient(90deg,var(--brand),var(--brand-acc));
  box-shadow:var(--glow);
  transform:scaleX(0);transform-origin:0 50%;
  transition:transform .08s linear;
}

/* ---------- ambient background ---------- */
.ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:var(--orb-opacity);transition:opacity .5s}
.orb-1{width:620px;height:620px;top:-220px;right:-140px;background:radial-gradient(circle,rgba(90,232,168,.5),transparent 68%);animation:drift 26s var(--ease-io) infinite alternate}
.orb-2{width:520px;height:520px;top:46%;left:-220px;background:radial-gradient(circle,rgba(53,196,143,.34),transparent 68%);animation:drift 32s var(--ease-io) infinite alternate-reverse}
.orb-3{width:460px;height:460px;bottom:-180px;right:8%;background:radial-gradient(circle,rgba(127,209,227,.3),transparent 68%);animation:drift 38s var(--ease-io) infinite alternate}
@keyframes drift{to{transform:translate3d(70px,-60px,0) scale(1.16)}}

/* Procedural film grain — fractal-noise SVG, ~400 bytes, resolution-independent. */
.grain{
  position:absolute;inset:-120px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:var(--grain-opacity);
  mix-blend-mode:var(--grain-blend);
  animation:boil .7s steps(1) infinite;
  will-change:transform;
}
@keyframes boil{
  0%{transform:translate3d(0,0,0)}
  20%{transform:translate3d(-6px,4px,0)}
  40%{transform:translate3d(5px,-7px,0)}
  60%{transform:translate3d(-4px,-3px,0)}
  80%{transform:translate3d(7px,5px,0)}
}
.grain::after{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(60% 45% at 78% 12%,rgba(90,232,168,.12),transparent 70%),
    radial-gradient(55% 40% at 12% 82%,rgba(53,196,143,.09),transparent 72%);
  mix-blend-mode:normal;
}

.grid-veil{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 10%,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 10%,transparent 72%);
  opacity:var(--veil-opacity);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  --bg-btn:transparent;--fg:var(--text);
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;font-size:15px;letter-spacing:-.01em;
  padding:13px 24px;border-radius:100px;
  background:var(--bg-btn);color:var(--fg);
  position:relative;isolation:isolate;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),color .25s,background .35s;
  will-change:transform;
}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--lg{padding:15px 30px;font-size:16px}

.btn--solid{--bg-btn:var(--brand);--fg:var(--brand-fg);box-shadow:var(--glow)}
.btn--solid::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,var(--brand-acc),var(--brand) 62%);
  opacity:0;transition:opacity .35s var(--ease);
}
.btn--solid:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(53,196,143,.6),var(--glow)}
.btn--solid:hover::before{opacity:1}

/* travelling sheen */
.btn--solid::after{
  content:'';position:absolute;top:0;left:-120%;width:60%;height:100%;z-index:-1;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);
  transform:skewX(-18deg);
  animation:sheen 5.5s var(--ease-io) infinite;
}
@keyframes sheen{0%,72%{left:-120%}100%{left:170%}}

.btn--pill{--bg-btn:var(--brand);--fg:var(--brand-fg);padding:11px 22px;font-size:14px}
.btn--pill:hover{transform:translateY(-1px);box-shadow:var(--glow)}

.btn--ghost{--fg:var(--text);border:1.5px solid var(--line-2);background:var(--surface)}
.btn--ghost:hover{border-color:var(--brand);transform:translateY(-2px)}

.btn--invert{--bg-btn:var(--text);--fg:var(--bg)}
.btn--invert:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}

/* =========================================================
   Nav
   ========================================================= */
.nav{position:sticky;top:0;z-index:100;transition:background .4s var(--ease),box-shadow .4s var(--ease)}
.nav::after{content:'';position:absolute;inset:0;z-index:-1;backdrop-filter:blur(14px);opacity:0;transition:opacity .4s var(--ease)}
.nav.is-stuck{background:color-mix(in srgb,var(--bg) 72%,transparent);box-shadow:0 1px 0 var(--line),0 12px 30px -22px rgba(0,0,0,.8)}
.nav.is-stuck::after{opacity:1}

.nav__in{max-width:var(--wrap);margin-inline:auto;padding:0 24px;height:var(--nav-h);display:flex;align-items:center;gap:22px}
.nav__logo{display:block}
.nav__logo img{width:118px;transition:transform .4s var(--ease)}
.nav__logo:hover img{transform:scale(1.04)}
:root[data-theme="dark"] .logo--light{display:none}
:root[data-theme="light"] .logo--dark{display:none}

.nav__links{display:flex;gap:30px;margin-left:auto;font-size:15px;font-weight:600}
.nav__links a span{position:relative;display:inline-block;padding:6px 0}
.nav__links a span::after{
  content:'';position:absolute;left:0;bottom:2px;width:100%;height:2px;border-radius:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:100% 50%;
  transition:transform .45s var(--ease);
}
.nav__links a:hover span::after{transform:scaleX(1);transform-origin:0 50%}

/* theme toggle */
.themer{
  width:40px;height:40px;flex:none;border-radius:50%;
  border:1.5px solid var(--line-2);background:var(--surface);
  display:grid;place-items:center;position:relative;overflow:hidden;
  transition:border-color .35s,transform .45s var(--ease),box-shadow .35s;
}
.themer:hover{border-color:var(--brand);transform:rotate(18deg) scale(1.06);box-shadow:var(--glow)}
.themer svg{width:18px;height:18px;position:absolute;transition:transform .55s var(--ease),opacity .35s var(--ease)}
.themer .ico-sun{color:var(--brand-acc)}
.themer .ico-moon{color:var(--brand)}
:root[data-theme="dark"] .ico-moon{transform:translateY(140%) rotate(50deg);opacity:0}
:root[data-theme="light"] .ico-sun{transform:translateY(-140%) rotate(-50deg);opacity:0}

.nav__burger{display:none;width:42px;height:42px;border-radius:12px;border:1.5px solid var(--line-2);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav__burger i{width:17px;height:2px;background:var(--text);border-radius:2px;transition:transform .35s var(--ease),opacity .25s}
.nav__burger[aria-expanded="true"] i:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav__burger[aria-expanded="true"] i:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;padding-top:64px;overflow:hidden}
.hero__in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;min-height:min(78vh,660px)}

.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--brand-acc);display:inline-flex;align-items:center;gap:9px;margin-bottom:20px;
}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--brand-acc);position:relative;box-shadow:var(--glow)}
.eyebrow__dot::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--brand-acc);animation:ping 2.4s var(--ease-io) infinite}
@keyframes ping{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(3.4);opacity:0}}
.eyebrow--inv{color:var(--brand-acc)}

.display{font-weight:800;letter-spacing:-.035em;line-height:1.02}
.hero__h1{font-size:clamp(2.9rem,7.2vw,5.3rem);margin-bottom:26px}
.hero__h1 .line{display:block;overflow:hidden;padding-bottom:.18em;margin-bottom:-.14em}
.hero__h1 .w{
  display:inline-block;
  transform:translateY(110%) rotate(4deg);
  opacity:0;
  animation:wordUp .95s var(--ease) forwards;
}
.hero__h1 .line:nth-child(1) .w:nth-child(1){animation-delay:.05s}
.hero__h1 .line:nth-child(1) .w:nth-child(2){animation-delay:.11s}
.hero__h1 .line:nth-child(1) .w:nth-child(3){animation-delay:.17s}
.hero__h1 .line:nth-child(1) .w:nth-child(4){animation-delay:.23s}
.hero__h1 .line:nth-child(1) .w:nth-child(5){animation-delay:.29s}
.hero__h1 .line:nth-child(2) .w:nth-child(1){animation-delay:.35s}
.hero__h1 .line:nth-child(2) .w:nth-child(2){animation-delay:.41s}
.hero__h1 .line:nth-child(2) .w:nth-child(3){animation-delay:.47s}
.hero__h1 .line:nth-child(2) .w:nth-child(4){animation-delay:.47s}
@keyframes wordUp{to{transform:none;opacity:1}}

.hl{position:relative;padding-inline:2px;
  background:linear-gradient(96deg,var(--brand-acc),var(--brand) 55%,var(--brand-acc));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hl__ink{position:absolute;left:-2%;bottom:-.12em;width:104%;height:.26em;color:var(--brand-acc);overflow:visible}
.hl__ink path{stroke-dasharray:280;stroke-dashoffset:280;animation:draw 1.1s var(--ease) 1.15s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.hero__p{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--text-2);max-width:38ch;margin-bottom:32px}
.hero__ctas{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- collage ---------- */
.collage{position:relative;height:430px}
.card3d{
  position:absolute;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow);
  transform:rotate(var(--r,0deg)) translate3d(var(--px,0px),var(--py,0px),0);
  opacity:0;animation:cardIn 1s var(--ease) forwards;
  will-change:transform;
}
@keyframes cardIn{
  from{opacity:0;transform:rotate(var(--r,0deg)) translateY(38px) scale(.9)}
  to{opacity:1;transform:rotate(var(--r,0deg)) translate3d(var(--px,0px),var(--py,0px),0)}
}

.card3d--wave{left:4%;top:2%;width:172px;height:172px;display:grid;place-items:center;animation-delay:.5s}
.card3d--dots{right:2%;top:8%;width:138px;height:138px;background:var(--inset);border-color:var(--line-2);display:grid;place-items:center;animation-delay:.62s}
.card3d--meter{left:0;bottom:6%;width:196px;padding:18px;animation-delay:.74s}
.card3d--chip{
  right:4%;bottom:20%;display:flex;align-items:center;gap:9px;
  padding:12px 18px;border-radius:100px;font-size:13px;font-weight:700;
  background:var(--surface-2);animation-delay:.86s;
}

.card3d__tag,.card3d__label{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--text-2);text-transform:uppercase}
.card3d__tag{position:absolute;top:12px;left:14px}
.card3d__val{display:block;font-size:32px;font-weight:800;letter-spacing:-.03em;margin:4px 0 10px;color:var(--brand-acc)}

.meter{height:7px;border-radius:100px;background:var(--brand-pale);overflow:hidden}
.meter i{display:block;height:100%;width:47%;border-radius:100px;background:linear-gradient(90deg,var(--brand),var(--brand-acc));box-shadow:var(--glow);transform-origin:0 50%;animation:meterIn 1.4s var(--ease) 1.2s backwards}
@keyframes meterIn{from{transform:scaleX(0)}}

.pulse{width:9px;height:9px;border-radius:50%;background:var(--brand);position:relative}
.pulse::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--brand);animation:ping 2s var(--ease-io) infinite}

/* speech waveform: thin bars mirrored around a center line (not a bar
   chart) — amplitude breathes symmetrically from the middle */
.wave{display:flex;gap:4px;align-items:center;height:64px}
.wave i{width:4px;min-height:4px;border-radius:100px;background:var(--brand);height:calc(var(--h) * 64px);transform-origin:50% 50%;animation:bounce 1.5s var(--ease-io) infinite alternate;animation-delay:var(--d)}
@keyframes bounce{from{transform:scaleY(.3)}to{transform:scaleY(1)}}
.wave--lg{height:96px;gap:5px}
.wave--lg i{height:calc(var(--h) * 96px);width:5px;box-shadow:var(--glow)}

.dots{display:grid;grid-template-columns:repeat(3,10px);gap:9px}
.dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.28)}
.dots i.on{background:var(--brand-acc);box-shadow:var(--glow);animation:blink 2.6s steps(1) infinite}
.dots i.on2{background:var(--brand-acc);box-shadow:var(--glow);animation:blink 2.6s steps(1) 1.3s infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:.25}}

/* ---------- strip / marquee ---------- */
.strip{
  margin-top:52px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 0;display:flex;align-items:center;gap:28px;overflow:hidden;
  background:var(--surface);
}
.strip__label{
  flex:none;padding-left:max(24px,calc((100vw - var(--wrap))/2 + 24px));
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--text-2);
}
.marquee{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee__track{display:flex;align-items:center;gap:22px;width:max-content;animation:slide 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-33.333%)}}
.marquee__track span{font-size:16px;font-weight:600;white-space:nowrap}
.marquee__track b{color:var(--brand);font-size:18px}
.marquee--chips .marquee__track{gap:14px;animation-duration:38s}

/* =========================================================
   Sections
   ========================================================= */
.sec{padding:clamp(72px,10vw,124px) 0;position:relative}
.sec--pale{background:var(--bg-alt)}
.sec--dark{
  background:var(--invert-bg);color:var(--invert-text);
  border:1px solid var(--invert-line);
  border-radius:var(--r-lg);margin-inline:12px;overflow:hidden;
}

.h2{font-size:clamp(2rem,4.4vw,3.35rem);font-weight:800;letter-spacing:-.035em;line-height:1.06;max-width:20ch;margin-bottom:18px}
.h2 em{font-style:normal;background:linear-gradient(96deg,var(--brand-acc),var(--brand) 60%,var(--brand-acc));-webkit-background-clip:text;background-clip:text;color:transparent}
.h2--inv{color:var(--invert-text)}
.lede{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--text-2);max-width:56ch;margin-bottom:52px}
.lede--inv{color:var(--invert-text-2)}
.lede b{color:var(--text);font-weight:800}
.note{margin-top:44px;font-size:1.15rem;font-weight:600}
.note em{font-style:normal;color:var(--brand-acc)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- stats ---------- */
.stats{display:grid;gap:22px}
.stats--3{grid-template-columns:repeat(3,1fr)}
.stats--4{grid-template-columns:repeat(4,1fr)}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:30px 26px 26px;position:relative;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s;
}
.stat::after{
  content:'';position:absolute;inset:auto 0 0 0;height:3px;
  background:linear-gradient(90deg,var(--brand),var(--brand-acc));
  box-shadow:var(--glow);
  transform:scaleX(0);transform-origin:0 50%;transition:transform .6s var(--ease);
}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.stat:hover::after{transform:scaleX(1)}
.stat__n{display:block;font-size:clamp(2.6rem,5vw,3.9rem);font-weight:800;letter-spacing:-.02em;line-height:1;margin-bottom:14px;font-variant-numeric:tabular-nums;
  background:linear-gradient(140deg,var(--brand-acc),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__n i{font-style:normal;font-weight:600;font-size:.72em;margin-inline:.1em;vertical-align:.04em}
.stat p{color:var(--text-2);font-size:.97rem}
.stat--sm .stat__n{font-size:clamp(2rem,3.6vw,2.9rem)}

/* ---------- opening: the data gap (full-screen, scroll-revealed) ----------
   A pinned sea of faint English. As you scroll the intro, --p (0->1, set by
   JS from scroll position) brightens the rare-language words, then the stage
   unpins into the hero. */
/* pull up under the sticky nav so the 100svh stage starts at the true
   viewport top — otherwise its bottom (and the scroll cue) hangs off-screen */
.intro{
  position:relative;height:210vh;margin-top:calc(var(--nav-h) * -1);
  /* highlight palette, retuned per theme: the pale dark-mode mint has no
     contrast on cream, so light mode swaps to a deep green + softer glow */
  --hl-rgb:90,232,168;--hl-text:var(--brand-acc);
  --hl-chip:rgba(53,196,143,.07);--hl-glow-a:.55;
}
:root[data-theme="light"] .intro{
  --hl-rgb:23,138,102;--hl-text:#137A5B;
  --hl-chip:rgba(29,158,117,.09);--hl-glow-a:.3;
}
.intro__stage{
  --p:0;
  position:sticky;top:0;height:100vh;height:100svh;min-height:560px;overflow:hidden;
  background:var(--bg);
}
.intro__field{
  position:absolute;inset:0;overflow:hidden;
  padding:clamp(88px,12vh,150px) clamp(20px,5.5vw,90px) 22vh;
  font-size:clamp(1.05rem,1.65vw,1.62rem);
  line-height:2.15;letter-spacing:-.005em;word-spacing:.05em;text-align:justify;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 9%,#000 70%,transparent);
          mask-image:linear-gradient(180deg,transparent,#000 9%,#000 70%,transparent);
}
.df__w{color:var(--text-2);opacity:var(--o,.34)}
.df__hl{
  color:var(--hl-text);font-weight:600;white-space:nowrap;
  padding:2px 9px;margin:0 2px;border-radius:8px;
  background:var(--hl-chip);
  opacity:calc(.24 + .76 * var(--p));
  border:1px solid rgba(var(--hl-rgb), calc(.10 + .48 * var(--p)));
  box-shadow:0 0 calc(26px * var(--p)) -4px rgba(var(--hl-rgb), calc(var(--hl-glow-a) * var(--p)));
}
.df__tag{
  font:600 .52em/1 var(--mono);text-transform:uppercase;letter-spacing:.09em;
  color:var(--brand);opacity:calc(.38 + .5 * var(--p));
  margin-left:6px;vertical-align:.5em;font-style:normal;
}

/* once the reveal completes, alternate words twinkle in anti-phase
   (--tw is 0s / -1.4s per word, set by JS at build time) */
.intro__stage.is-lit .df__hl{
  animation:hlTwinkle 2.8s var(--ease-io) infinite;
  animation-delay:var(--tw,0s);
}
@keyframes hlTwinkle{
  /* pulse fill + border as well as glow — shadow alone is invisible on
     the light theme's cream background */
  0%,100%{
    box-shadow:0 0 12px -4px rgba(var(--hl-rgb), calc(var(--hl-glow-a) * .35));
    border-color:rgba(var(--hl-rgb),.2);
    background:rgba(var(--hl-rgb),.04);
    opacity:.62;
  }
  50%{
    box-shadow:0 0 30px -2px rgba(var(--hl-rgb), calc(var(--hl-glow-a) + .15));
    border-color:rgba(var(--hl-rgb),.72);
    background:rgba(var(--hl-rgb),.16);
    opacity:1;
  }
}

/* scrims: keep the nav (top) and overlay (bottom) legible over the text */
.intro__scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,var(--bg) 1%,transparent 14%),
    linear-gradient(0deg,var(--bg) 7%,color-mix(in srgb,var(--bg) 86%,transparent) 20%,color-mix(in srgb,var(--bg) 42%,transparent) 34%,transparent 48%);
}
.intro__overlay{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  max-width:var(--wrap);margin-inline:auto;text-align:center;
  padding:0 clamp(20px,5.5vw,90px) clamp(76px,11vh,120px);
  /* first frame stays a pure wall of text; context fades in as you scroll */
  opacity:clamp(0,calc((var(--p) - .04) * 2.6),1);
}
.intro__eyebrow{
  font:600 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;
  color:var(--hl-text);display:inline-flex;align-items:center;gap:9px;margin-bottom:16px;
}
.intro__line{
  font-size:clamp(1.55rem,3.6vw,2.7rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;
  color:var(--text);max-width:18ch;margin-inline:auto;margin-bottom:24px;
  opacity:clamp(0,calc((var(--p) - .06) * 2.6),1);
  transform:translateY(calc((1 - clamp(0,calc((var(--p) - .06) * 2.6),1)) * 14px));
}
.intro__line em{font-style:normal;color:var(--hl-text)}
.intro__key{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 22px;
  font-size:13px;font-weight:600;color:var(--text-2);
}
.intro__k{display:inline-flex;align-items:center;gap:9px}
.intro__sw{
  width:13px;height:13px;border-radius:4px;flex:none;
  background:rgb(var(--hl-rgb));box-shadow:0 0 10px -1px rgba(var(--hl-rgb),.6);
}
.intro__ratio{font:600 11px/1 var(--mono);letter-spacing:.08em;color:var(--brand);text-transform:uppercase}

.intro__cue{
  position:absolute;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));
  transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:9px;
  font:600 10px/1 var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--text-2);
  opacity:clamp(0,calc(1 - var(--p) * 4),1);
}
.intro__cue i{width:1px;height:36px;background:linear-gradient(rgb(var(--hl-rgb)),transparent);animation:cueDrop 1.9s var(--ease-io) infinite}
@keyframes cueDrop{
  0%{transform:scaleY(0);transform-origin:top}
  45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}

/* ---------- modalities ---------- */
.mods{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:34px}
.mod{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  transform-style:preserve-3d;
}
.mod:hover{box-shadow:var(--shadow-lg)}
.mod__viz{
  height:150px;border-radius:var(--r);background:var(--inset);
  border:1px solid var(--line);
  display:grid;place-items:center;margin-bottom:22px;overflow:hidden;position:relative;
}
.mod__viz--tokens{display:flex;flex-wrap:wrap;gap:8px;align-content:center;justify-content:center;padding:20px}
.mod h3{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:7px}
.mod p{color:var(--text-2)}

.tok{
  font-family:var(--mono);font-size:12px;font-weight:700;padding:7px 13px;border-radius:100px;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.6);
}
.tok--on{background:var(--brand);color:var(--brand-fg);box-shadow:var(--glow);animation:tokPulse 3s var(--ease-io) infinite}
.tok--on2{background:var(--brand-acc);color:var(--brand-fg);box-shadow:var(--glow);animation:tokPulse 3s var(--ease-io) 1.5s infinite}
@keyframes tokPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.09)}}

.soon{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.soon__label,.caps__label,.verticals__label{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--text-2);
}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:100px;border:1.5px solid var(--line-2);
  background:var(--surface);font-size:14px;font-weight:600;white-space:nowrap;
  transition:border-color .35s,transform .35s var(--ease),background .35s,box-shadow .35s;
}
.chip:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--glow)}
.chip--soon{border-style:dashed;color:var(--text-2)}

.caps{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.caps ul{display:flex;gap:10px;flex-wrap:wrap}
.caps li{padding:8px 16px;border-radius:100px;background:var(--brand-pale);color:var(--brand-ink);font-size:13.5px;font-weight:600;border:1px solid var(--line)}

/* ---------- three pillars ---------- */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.three__thread{
  position:absolute;left:8%;right:8%;top:56px;height:2px;
  background:repeating-linear-gradient(90deg,var(--brand) 0 8px,transparent 8px 18px);
  opacity:.45;
}
.pillar{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;position:relative;z-index:1;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.pillar:hover{box-shadow:var(--shadow-lg)}
.pillar__n{
  display:grid;place-items:center;width:52px;height:52px;border-radius:16px;
  background:linear-gradient(140deg,var(--brand-acc),var(--brand));color:var(--brand-fg);
  font-family:var(--mono);font-weight:700;font-size:16px;
  margin-bottom:20px;box-shadow:var(--glow);
  transition:transform .5s var(--ease);
}
.pillar:hover .pillar__n{transform:rotate(-8deg) scale(1.06)}
.pillar h3{font-size:1.3rem;font-weight:800;letter-spacing:-.02em;margin-bottom:8px}
.pillar p{color:var(--text-2);font-size:.97rem}

/* ---------- the loop (workflow stepper) ---------- */
/* Timing is tuned to 6 steps (9s cycle = 1.5s per step); if --n changes,
   retune the railFlow keyframe stops below. */
.loop{position:relative;margin:52px 0 64px}
.loop__tag{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:34px;
  padding:7px 15px;border-radius:100px;
  border:1px solid var(--invert-line);background:var(--invert-bg);
  font:600 11px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;
  color:var(--invert-text-2);
}
.loop__tag::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--brand-acc);box-shadow:var(--glow);
}
.loop__steps{
  --n:6;
  position:relative;
  list-style:none;
  display:grid;
  grid-template-columns:repeat(var(--n),1fr);
}

/* rail through the node centres */
.loop__steps::before{
  content:"";position:absolute;top:16px;height:2px;
  left:calc(50% / var(--n));right:calc(50% / var(--n));
  background:linear-gradient(90deg,transparent,var(--invert-line) 6%,var(--invert-line) 94%,transparent);
}
/* a pulse that flows along the rail, landing on each node as it lights */
.loop__steps::after{
  content:"";position:absolute;top:13px;
  width:8px;height:8px;border-radius:50%;
  left:calc(50% / var(--n));transform:translateX(-50%);
  background:var(--brand-acc);box-shadow:0 0 12px 2px rgba(90,232,168,.85);
  animation:railFlow 9s var(--ease-io) infinite;
}
@keyframes railFlow{
  0%,3%   {left:calc( 50% / var(--n))}
  16.67%  {left:calc(150% / var(--n))}
  33.33%  {left:calc(250% / var(--n))}
  50%     {left:calc(350% / var(--n))}
  66.67%  {left:calc(450% / var(--n))}
  83.33%  {left:calc(550% / var(--n));opacity:1}
  92%     {left:calc(550% / var(--n));opacity:0}
  92.01%  {left:calc( 50% / var(--n));opacity:0}
  100%    {left:calc( 50% / var(--n));opacity:1}
}

.loop__step{position:relative;padding:52px 10px 0;text-align:center}

.loop__node{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:36px;height:36px;border-radius:50%;
  display:grid;place-items:center;z-index:1;
  background:var(--invert-bg);border:1.5px solid var(--invert-line);
  color:var(--invert-text-2);font:600 12px/1 var(--mono);
  animation:nodeOn 9s var(--ease-io) infinite;
  animation-delay:calc(var(--i) * 1.5s);
}
.loop__step--loop .loop__node{font-size:16px}
@keyframes nodeOn{
  0%,4%{
    background:var(--brand-acc);border-color:var(--brand-acc);color:var(--brand-fg);
    transform:translateX(-50%) scale(1.12);
    box-shadow:0 0 0 5px rgba(90,232,168,.12),0 0 22px -2px rgba(90,232,168,.7);
  }
  16%,100%{
    background:var(--invert-bg);border-color:var(--invert-line);color:var(--invert-text-2);
    transform:translateX(-50%) scale(1);box-shadow:none;
  }
}

.loop__name{
  display:block;font-weight:800;font-size:1.02rem;letter-spacing:-.01em;
  color:var(--invert-text);
  animation:nameOn 9s var(--ease-io) infinite;
  animation-delay:calc(var(--i) * 1.5s);
}
@keyframes nameOn{0%,4%{color:var(--brand-acc)}16%,100%{color:var(--invert-text)}}
.loop__cap{display:block;margin-top:5px;font-size:.8rem;line-height:1.35;color:var(--invert-text-2)}

.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feat{
  padding:26px;border-radius:var(--r);border:1px solid var(--invert-line);
  background:rgba(255,255,255,.03);
  transition:background .45s var(--ease),transform .45s var(--ease),border-color .45s;
}
.feat:hover{background:rgba(255,255,255,.07);transform:translateY(-5px);border-color:var(--brand-acc)}
.feat h3{font-size:1.1rem;font-weight:800;letter-spacing:-.015em;margin-bottom:8px;color:var(--brand-acc)}
.feat p{color:var(--invert-text-2);font-size:.93rem}

/* ---------- moat ---------- */
.moat{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:60px}
.mcard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.mcard:hover{box-shadow:var(--shadow-lg)}
.mcard__ico{
  display:grid;place-items:center;width:54px;height:54px;border-radius:16px;
  background:var(--brand-pale);color:var(--brand-acc);margin-bottom:20px;
  border:1px solid var(--line);
  transition:transform .5s var(--ease),background .4s,color .4s,box-shadow .4s;
}
.mcard__ico svg{width:26px;height:26px}
.mcard:hover .mcard__ico{transform:rotate(-8deg) scale(1.07);background:var(--brand);color:var(--brand-fg);box-shadow:var(--glow)}
.mcard h3{font-size:1.24rem;font-weight:800;letter-spacing:-.02em;margin-bottom:8px}
.mcard p{color:var(--text-2);font-size:.97rem}

.verticals{padding-top:34px;border-top:1px solid var(--line)}
.verticals__label{display:block;margin-bottom:18px}
.verticals__note{margin-top:16px;color:var(--text-2);font-size:.95rem}

/* ---------- proof ---------- */
.proof{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.bars{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow)}
.bar{margin-bottom:26px}
.bar__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-size:.95rem;font-weight:600}
.bar__head b{font-size:1.35rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.bar__rail{height:14px;border-radius:100px;background:var(--brand-pale);overflow:hidden;border:1px solid var(--line)}
.bar__fill{
  display:block;height:100%;width:var(--w);border-radius:100px;
  background:linear-gradient(90deg,#5C6A63,#7C8A82);
  transform:scaleX(0);transform-origin:0 50%;
  transition:transform 1.5s var(--ease);
}
.bar__fill--us{background:linear-gradient(90deg,var(--brand),var(--brand-acc));box-shadow:var(--glow)}
.bars.is-in .bar__fill{transform:scaleX(1)}
.bars.is-in .bar:last-of-type .bar__fill{transition-delay:.25s}
.bars__cap{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2)}

/* ---------- big CTA ---------- */
.cta{
  background:var(--invert-bg);color:var(--invert-text);
  border:1px solid var(--invert-line);
  border-radius:var(--r-lg);margin:0 12px 12px;padding:clamp(60px,8vw,96px) 0;position:relative;overflow:hidden;
}
.cta::before{
  content:'';position:absolute;width:700px;height:700px;border-radius:50%;
  top:-60%;right:-12%;background:radial-gradient(circle,rgba(53,196,143,.32),transparent 66%);
  animation:drift 30s var(--ease-io) infinite alternate;
}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;position:relative}
.cta__h{font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;max-width:36ch}
.cta__h em{font-style:normal;color:var(--brand-acc)}
.cta .btn--invert{--bg-btn:var(--invert-text);--fg:var(--invert-bg)}

/* ---------- about page ---------- */
.phero{padding-bottom:clamp(56px,8vw,88px)}
.phero__h1{font-size:clamp(2.3rem,5.4vw,4rem);max-width:20ch;margin-bottom:24px}
.phero__h1 em{font-style:normal}
.phero .lede{margin-bottom:0;max-width:60ch}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,72px)}
.duo h3{font-size:clamp(1.5rem,2.5vw,2.05rem);font-weight:800;letter-spacing:-.025em;line-height:1.12;margin-bottom:16px}
.duo p{color:var(--text-2);line-height:1.7;font-size:1.02rem;margin-bottom:14px}
.duo p:last-child{margin-bottom:0}
.duo p a{color:var(--brand);font-weight:600;border-bottom:1px solid transparent;transition:border-color .3s}
.duo p a:hover{border-color:var(--brand)}

.tgroup{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand);margin-bottom:16px;
}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.team + .tgroup{margin-top:44px}
.tcard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.tcard:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tcard__av{
  display:grid;place-items:center;width:46px;height:46px;border-radius:50%;
  background:var(--brand-pale);color:var(--brand);font-weight:800;font-size:16px;
  border:1px solid var(--line);margin-bottom:16px;
}
.tcard__photo{
  display:block;width:96px;height:96px;border-radius:20px;object-fit:cover;
  border:1px solid var(--line);margin-bottom:18px;
  filter:grayscale(1);opacity:.85;
  transition:filter .5s var(--ease),opacity .5s var(--ease),transform .5s var(--ease);
}
.tcard:hover .tcard__photo{filter:none;opacity:1;transform:scale(1.04)}
.tcard h3{font-size:1.08rem;font-weight:800;letter-spacing:-.01em}
.tcard__role{display:block;font-size:.85rem;font-weight:700;color:var(--brand);margin-top:2px}
.tcard p{color:var(--text-2);font-size:.9rem;line-height:1.5;margin-top:10px}

.dpdp{margin-top:38px;padding-top:28px;border-top:1px solid var(--line);color:var(--text-2);font-size:.95rem;max-width:64ch}

/* ---------- team credentials (index, inverted panel) ---------- */
.tsec__row{display:flex;align-items:flex-end;gap:clamp(32px,5vw,60px);flex-wrap:wrap}
.tsec__num{
  display:block;font-size:clamp(4.4rem,10vw,7.2rem);font-weight:800;
  letter-spacing:-.045em;line-height:.9;color:var(--brand-acc);
  font-variant-numeric:tabular-nums;
}
.tsec__num i{font-style:normal;font-size:.5em;font-weight:700;vertical-align:.14em}
.tsec__cap{display:block;font-size:.92rem;color:var(--invert-text-2);margin-top:12px}
.tsec__pills{display:flex;flex-direction:column;gap:12px;padding-bottom:10px}
.tsec__pill{
  font-size:13.5px;font-weight:600;color:var(--invert-text);width:fit-content;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  padding:9px 16px;border-radius:100px;
}
.tsec__more{
  display:inline-block;margin-top:48px;font-size:14.5px;font-weight:700;
  color:var(--brand-acc);border-bottom:1.5px solid var(--brand-acc);padding-bottom:2px;
  transition:opacity .3s;
}
.tsec__more:hover{opacity:.75}

/* ---------- footer ---------- */
.foot{padding:64px 0 34px}
.foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot__brand img{width:132px;margin-bottom:14px}
.foot__brand p{color:var(--text-2);max-width:26ch}
.foot__col h4{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--text-2);margin-bottom:16px}
.foot__col li{margin-bottom:10px}
.foot__col a{font-weight:600;position:relative}
.foot__col a::after{content:'';position:absolute;left:0;bottom:-2px;width:100%;height:1.5px;background:var(--brand);transform:scaleX(0);transform-origin:100% 50%;transition:transform .4s var(--ease)}
.foot__col a:hover::after{transform:scaleX(1);transform-origin:0 50%}
.foot__addr{font-style:normal;font-size:.9rem;line-height:1.55;color:var(--text-2);margin-bottom:16px;max-width:32ch}
.foot__addr span{display:block;font-size:.8rem;font-weight:700;color:var(--text);margin-bottom:3px}
.foot__bottom{padding-top:26px;font-size:.88rem;color:var(--text-2)}

/* =========================================================
   Modal
   ========================================================= */
.modal{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:24px}
.modal[hidden]{display:none}
.modal__scrim{position:absolute;inset:0;background:rgba(0,0,0,.62);backdrop-filter:blur(6px);animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0}}
.modal__card{
  position:relative;width:min(500px,100%);max-height:88vh;overflow-y:auto;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;
  box-shadow:var(--shadow-lg);
  animation:pop .45s var(--ease);
}
@keyframes pop{from{opacity:0;transform:translateY(22px) scale(.96)}}
.modal__x{position:absolute;top:16px;right:18px;font-size:26px;line-height:1;width:36px;height:36px;border-radius:50%;color:var(--text-2);transition:background .3s,color .3s}
.modal__x:hover{background:var(--brand-pale);color:var(--text)}
.modal__card h3{font-size:1.85rem;font-weight:800;letter-spacing:-.03em;margin-bottom:8px}
.modal__p{color:var(--text-2);margin-bottom:24px}

.form{display:grid;gap:16px}
.form label{display:grid;gap:7px;font-size:13px;font-weight:700;color:var(--text-2)}
.form input,.form textarea{
  font:inherit;font-size:15px;font-weight:400;color:var(--text);
  padding:13px 16px;border-radius:var(--r-sm);border:1.5px solid var(--line-2);background:var(--bg);
  transition:border-color .3s,box-shadow .3s;resize:vertical;
}
.form input::placeholder,.form textarea::placeholder{color:var(--text-2);opacity:.7}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-pale)}
.form button{justify-content:center;margin-top:4px}
.form__note{font-size:13.5px;font-weight:600;min-height:20px;color:var(--brand-acc)}
.form__note.is-err{color:#FF6B5A}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1000px){
  .hero__in{grid-template-columns:1fr;gap:0;padding-top:10px}
  .collage{height:330px;max-width:430px;margin-top:36px}
  .stats--3,.stats--4,.mods,.three,.moat,.feats,.team{grid-template-columns:1fr 1fr}
  .three__thread{display:none}
  .duo{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr;gap:40px}
  .foot__top{grid-template-columns:1fr 1fr}
}

/* stepper goes vertical where 6 columns get cramped */
@media (max-width:760px){
  .loop{margin:32px auto 44px;max-width:400px}
  .loop__steps{display:block}
  .loop__steps::before,.loop__steps::after{display:none}
  .loop__step{
    display:grid;grid-template-columns:36px 1fr;align-items:center;
    column-gap:16px;padding:0 0 26px;text-align:left;
  }
  .loop__step:last-child{padding-bottom:0}
  .loop__step:not(:last-child)::before{
    content:"";position:absolute;left:17px;top:40px;bottom:-4px;width:2px;
    background:var(--invert-line);
  }
  .loop__node{
    position:relative;top:auto;left:auto;transform:none;grid-row:1 / span 2;align-self:start;
    animation-name:nodeOnV;
  }
  .loop__name,.loop__cap{grid-column:2}
  .loop__name{align-self:end}
  .loop__cap{align-self:start}
}
@keyframes nodeOnV{
  0%,4%{background:var(--brand-acc);border-color:var(--brand-acc);color:var(--brand-fg);
    box-shadow:0 0 0 5px rgba(90,232,168,.12),0 0 22px -2px rgba(90,232,168,.7)}
  16%,100%{background:var(--invert-bg);border-color:var(--invert-line);color:var(--invert-text-2);box-shadow:none}
}
@media (max-width:720px){
  :root{--r-lg:24px}
  .wrap{padding-inline:20px}

  .nav__in{gap:8px;padding:0 16px}
  .nav__logo img{width:94px}
  .nav__links{display:none}
  .nav__burger{display:flex;flex:none;width:40px;height:40px}
  .themer{width:36px;height:36px}
  .nav .btn--pill{margin-left:auto;padding:9px 14px;font-size:13px;white-space:nowrap}
  .nav .btn--pill svg{display:none}

  .nav.is-open .nav__links{
    display:flex;flex-direction:column;gap:4px;
    position:absolute;top:var(--nav-h);left:12px;right:12px;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
    padding:16px;box-shadow:var(--shadow-lg);animation:pop .35s var(--ease);
  }
  .stats--3,.stats--4,.mods,.three,.moat,.feats,.team{grid-template-columns:1fr}
  .strip{flex-direction:column;align-items:flex-start;gap:12px}
  .strip__label{padding-left:20px}
  .caps{flex-direction:column;align-items:flex-start}
  .cta__in{flex-direction:column;align-items:flex-start}
  .collage{height:290px;width:100%;max-width:100%}
  .card3d--wave{width:142px;height:142px}
  .card3d--dots{width:116px;height:116px}
  .card3d--meter{width:158px;padding:14px}
  .card3d--meter .card3d__val{font-size:26px}
  .card3d--chip{font-size:12px;padding:10px 14px;bottom:12%}
  .hero__ctas .btn{flex:1 1 auto;justify-content:center}
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .grain{animation:none}
  .hero__h1 .w{opacity:1;transform:none}
  .card3d{opacity:1}
  .reveal{opacity:1;transform:none}
  .intro{height:auto}
  .intro__stage{position:static;height:auto;--p:1}
  .intro__line{opacity:1;transform:none}
  .bar__fill{transform:scaleX(1)}
  .hl__ink path{stroke-dashoffset:0}
}