/* ============================================================
   THEIRA / GLOBAL GROWTH AGENCY
   BLACK · BIG TYPE · EDITORIAL IMAGE · METALLIC CUBE
   ============================================================ */

:root{
  --bg:#050505;
  --bg-2:#0B0B0B;
  --bg-3:#0F0F0F;
  --paper:#F4F4F0;
  --mute:#8A8A86;
  --mute-2:#5C5C58;
  --line:rgba(255,255,255,.12);
  --line-soft:rgba(255,255,255,.07);
  --lime:#CCFF00;
  --index:#CCFF00;
  --stroke:rgba(244,244,240,.28);
  --stroke-soft:rgba(244,244,240,.16);

  --f-display:"Archivo","Pretendard Variable",Pretendard,"Helvetica Neue",Arial,sans-serif;
  --f-body:"Inter","Pretendard Variable",Pretendard,"Helvetica Neue",Arial,sans-serif;
  --f-kr:"Pretendard Variable",Pretendard,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;

  --ease:cubic-bezier(.165,.84,.44,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);

  --pad:clamp(20px,4.6vw,80px);
  --maxw:1720px;
  --nav-h:78px;
}

*{box-sizing:border-box}
html{background:var(--bg)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}

body{
  margin:0;
  background:var(--bg);
  color:var(--paper);
  font-family:var(--f-body);
  font-size:15px;
  font-weight:350;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* neon on both grounds. the earlier version darkened the lime on white,
   which put near black text on a near black block. */
::selection{background:#CCFF00;color:#0A0A0A}
::-moz-selection{background:#CCFF00;color:#0A0A0A}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:1px solid var(--lime);outline-offset:5px}

/* ---------- ambience: depth without colour ---------- */
.stage{
  position:fixed;inset:0;width:100%;height:100%;
  z-index:1;pointer-events:none;opacity:0;
}

.glow{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(125vw 95vh at 74% 16%, rgba(148,160,178,.10), transparent 60%),
    radial-gradient(95vw 75vh at 6% 88%, rgba(104,114,130,.06), transparent 64%),
    radial-gradient(70vw 60vh at 50% 48%, rgba(255,255,255,.016), transparent 72%);
}

.grain{
  position:fixed;inset:-140px;z-index:60;pointer-events:none;
  opacity:.26;mix-blend-mode:overlay;
  transition:opacity .5s var(--ease);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  animation:grain 7s steps(6) infinite;
}
@keyframes grain{
  0%{transform:translate(0,0)}16%{transform:translate(-14px,9px)}
  33%{transform:translate(11px,-13px)}50%{transform:translate(-9px,-8px)}
  66%{transform:translate(13px,7px)}83%{transform:translate(-6px,12px)}
  100%{transform:translate(0,0)}
}

/* stacking: the cube canvas sits at z-index 1, so content declares its layer.
   a section marked .thru lets its children pass behind the cube. */
body.light-ground .grain{opacity:0}
body.light-ground .glow{opacity:0;transition:opacity .5s var(--ease)}
.glow{transition:opacity .5s var(--ease)}

main,header,footer{position:relative}
.sect,.hero,.svc,.pin,.marq,.foot{position:relative;z-index:3}
.thru{z-index:auto !important}
.behind{position:relative;z-index:0}
.above{position:relative;z-index:4}

/* ---------- nav: as quiet as possible ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:56;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 var(--pad);
  color:#F4F4F0;
  background:rgba(5,5,5,.46);
  -webkit-backdrop-filter:blur(20px) saturate(1.25);
  backdrop-filter:blur(20px) saturate(1.25);
  border-bottom:1px solid rgba(255,255,255,.09);
  transition:background-color .45s var(--ease),border-color .45s var(--ease),color .45s var(--ease);
}
.nav.at-top{background:transparent;border-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
.nav.on-light{
  color:#111;
  background:rgba(255,255,255,.66);
  border-bottom-color:rgba(17,17,17,.10);
}
.nav.on-light.at-top{background:rgba(255,255,255,.66);border-bottom-color:rgba(17,17,17,.10);
  -webkit-backdrop-filter:blur(20px) saturate(1.25);backdrop-filter:blur(20px) saturate(1.25)}
.nav .nav-links a,.nav .nav-cta,.nav .wordmark{color:currentColor}
.nav .burger i{background:currentColor}
/* the wordmark is a mask, so it always takes the colour of its ground */
/* the real wordmark, carried as a mask so it takes the colour of its ground */
.logo{
  display:block;background:currentColor;
  -webkit-mask:url(logo.png) no-repeat center/contain;
  mask:url(logo.png) no-repeat center/contain;
  aspect-ratio:2377 / 431;
}
.wordmark{display:block;line-height:0}
.wordmark .logo{height:16px;width:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.nav-right{display:flex;align-items:center;gap:clamp(16px,2.2vw,36px)}
.nav-links{display:flex;gap:clamp(14px,1.9vw,30px)}
.nav-links a{
  font-family:var(--f-kr);font-size:11.5px;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;opacity:.5;
  transition:opacity .3s var(--ease);
}
.nav-links a:hover{opacity:1}
.nav-links a[aria-current]{opacity:1}
.nav-cta{
  font-family:var(--f-kr);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:9px;
  transition:opacity .3s var(--ease);
}
.nav-cta:hover{opacity:.62}
/* KR / EN switch, the same weight as the rest of the nav */
.lang{display:flex;align-items:center;gap:8px;color:currentColor}
.lang a,.lang span{
  font-family:var(--f-kr);font-size:11px;font-weight:600;letter-spacing:.12em;
  color:currentColor;line-height:1;
  opacity:.32;transition:opacity .3s var(--ease);
}
.lang [aria-current="true"]{opacity:1}
.lang a:hover{opacity:1}
.lang i{display:block;width:1px;height:9px;background:currentColor;opacity:.24}
.burger{display:none;width:36px;height:34px;position:relative}
.burger i{position:absolute;left:6px;right:6px;height:1px;background:var(--paper);transition:transform .4s var(--ease)}
.burger i:first-child{top:14px}
.burger i:last-child{top:20px}
.burger.x i:first-child{transform:translateY(3px) rotate(45deg)}
.burger.x i:last-child{transform:translateY(-3px) rotate(-45deg)}

/* the menu: four destinations, with the services listed quietly beside them */
.drawer{
  position:fixed;inset:0;z-index:55;background:var(--bg);
  display:flex;align-items:center;
  padding:calc(var(--nav-h) + clamp(30px,6vh,70px)) var(--pad) clamp(74px,12vh,120px);
  clip-path:inset(0 0 100% 0);
  transition:clip-path .78s var(--ease);pointer-events:none;
}
.drawer.open{clip-path:inset(0 0 0 0);pointer-events:auto}
.drawer-grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);
  gap:clamp(28px,5vw,90px);align-items:start;width:100%;
}
/* the menu reads as a plain site map: four destinations, with the services
   tucked under the one they belong to. nothing moves on hover. */
.drawer-nav{display:flex;flex-direction:column;width:100%}
.drawer-nav > a{
  font-family:var(--f-kr);font-weight:700;
  font-size:clamp(23px,2.5vw,33px);line-height:1.55;
  letter-spacing:-.012em;color:var(--paper);opacity:.4;
  transition:opacity .3s var(--ease);
}
.drawer-nav > a:hover,.drawer-nav > a[aria-current]{opacity:1}
.drawer-sub{
  display:flex;flex-direction:column;
  margin:clamp(6px,.8vh,10px) 0 clamp(12px,1.6vh,20px);
  padding-left:clamp(16px,1.6vw,26px);
  border-left:1px solid var(--line-soft);
}
.drawer-sub a{
  font-family:var(--f-kr);font-weight:500;
  font-size:clamp(14px,1.1vw,16.5px);line-height:1.95;letter-spacing:-.008em;
  color:var(--paper);opacity:.32;transition:opacity .3s var(--ease);
}
.drawer-sub a:hover,.drawer-sub a[aria-current]{opacity:1}
.drawer > .logo{display:none}
.drawer-foot{position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(26px,4vh,44px);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (max-width:860px){
  .drawer{align-items:flex-start;overflow-y:auto}
  .drawer-nav > a{font-size:clamp(21px,5.4vw,28px)}
}

/* ---------- type: heavy display, precise labels ---------- */
.t-hero,.t-xl,.t-mega,.t-lg,.t-md{
  font-family:var(--f-display);
  font-variation-settings:"wdth" 125,"wght" 800;
  font-weight:800;text-transform:uppercase;
  letter-spacing:-.032em;line-height:.88;margin:0;
}
.t-hero{font-size:clamp(44px,min(9vw,13.6vh),180px);line-height:.86}

.t-xl  {font-size:clamp(46px,min(10.4vw,15.5vh),208px);line-height:.85;letter-spacing:-.036em}
.t-mega{font-size:clamp(64px,min(17vw,25vh),340px);line-height:.82;letter-spacing:-.042em}
.t-lg  {font-size:clamp(36px,min(6.8vw,11vh),126px);line-height:.88}
.t-md  {font-size:clamp(24px,3.4vw,58px);line-height:.94;letter-spacing:-.022em}
.hollow{color:transparent;-webkit-text-stroke:1px var(--stroke)}
.lime{color:var(--lime)}

.meta{
  font-family:var(--f-kr);font-size:11.5px;font-weight:500;
  letter-spacing:.06em;text-transform:uppercase;color:var(--mute);
  line-height:1.95;margin:0;word-break:keep-all;
}
.meta.b{color:var(--paper);opacity:.86}
.meta-row{display:flex;flex-wrap:wrap;gap:clamp(14px,2vw,34px)}
.meta-col{display:flex;flex-direction:column;gap:2px}
.lede{
  font-size:clamp(15px,1.1vw,18px);font-weight:350;line-height:1.55;
  color:var(--mute);max-width:36ch;
}
.num{
  font-family:var(--f-kr);font-weight:700;font-variation-settings:normal;
  font-size:clamp(12.5px,1vw,17px);letter-spacing:.02em;color:var(--mute);
}
.num-xl{
  font-family:var(--f-kr);font-weight:800;font-variation-settings:normal;
  font-size:clamp(48px,7.4vw,140px);line-height:.78;letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1px var(--stroke-soft);
}

/* Korean display type: Hangul needs its own metrics, never the Latin ones */
.kr{
  font-family:var(--f-kr);font-weight:800;
  font-variation-settings:normal;
  letter-spacing:-.012em;line-height:1.06;
  word-break:keep-all;
}
.t-hero.kr{font-size:clamp(34px,min(6.6vw,10.4vh),132px)}
.t-xl.kr  {font-size:clamp(34px,min(7.4vw,11.6vh),150px)}
.t-lg.kr  {font-size:clamp(28px,min(5vw,8.4vh),94px)}
.t-md.kr  {font-size:clamp(21px,2.9vw,48px);line-height:1.12}
.kr-body{font-family:var(--f-body);font-weight:350;word-break:keep-all;line-height:1.72;letter-spacing:0}
.kr-lede{
  font-family:var(--f-body);font-weight:350;word-break:keep-all;letter-spacing:0;
  font-size:clamp(15px,1.25vw,20px);line-height:1.72;color:var(--mute);max-width:42ch;
}
.svc-ko{
  font-family:var(--f-kr);font-weight:800;
  font-size:clamp(21px,3vw,50px);line-height:1.1;letter-spacing:-.010em;
  margin:0;word-break:keep-all;
}

/* Korean UI strings: Latin tracking makes Hangul look broken, so drop it */
.ko{font-family:var(--f-body);letter-spacing:0;text-transform:none}
.meta.ko{font-family:var(--f-body);font-size:12.5px;font-weight:400;letter-spacing:.01em;
  text-transform:none;line-height:1.9;word-break:keep-all}
.btn.ko{font-family:var(--f-body);font-weight:500;font-size:13px;letter-spacing:0;text-transform:none}
.nav-cta.ko{font-family:var(--f-kr);font-weight:600;font-size:12.5px;letter-spacing:-.002em;text-transform:none;opacity:.9}
.link-lg.ko{font-family:var(--f-kr);font-weight:800;font-size:clamp(14px,1.35vw,21px);letter-spacing:-.008em;text-transform:none}
.link-lg.ko span{font-family:var(--f-kr);font-weight:600;letter-spacing:.04em;color:var(--index)}
.field label.ko{font-family:var(--f-body);font-weight:400;font-size:12px;letter-spacing:.02em;text-transform:none}
.drawer a.ko{font-family:var(--f-kr);font-weight:800;letter-spacing:-.012em;text-transform:none}

/* a highlighter block behind the type. cloned across wrapped lines so each
   line gets its own swatch instead of one long bar. */
.hl{
  display:inline;
  background:#CCFF00;color:#111111;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
  padding:.05em .12em .09em;
  -webkit-text-stroke:0;
}

/* ---------- calls to action ---------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  border-radius:999px;padding:15px 27px;border:1px solid var(--line);
  transition:background-color .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),padding .3s var(--ease);
}
.btn:hover{background:var(--paper);color:var(--bg);border-color:var(--paper);padding-left:33px;padding-right:33px}
.btns{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* typography that behaves like a button */
.cta-type{
  display:inline-block;
  font-family:var(--f-display);font-variation-settings:"wdth" 125,"wght" 800;
  font-size:clamp(30px,5.4vw,96px);line-height:.9;letter-spacing:-.032em;text-transform:uppercase;
  background-image:linear-gradient(var(--lime),var(--lime));
  background-repeat:no-repeat;background-position:0 100%;background-size:0 2px;
  transition:background-size .55s var(--ease);
}
.cta-type:hover{background-size:100% 2px}
.link-lg{
  display:inline-flex;align-items:baseline;gap:14px;
  font-family:var(--f-display);font-variation-settings:"wdth" 122,"wght" 800;
  font-size:clamp(15px,1.5vw,24px);text-transform:uppercase;letter-spacing:-.015em;
  transition:gap .4s var(--ease),opacity .3s var(--ease);
}
.link-lg span{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;color:var(--index)}
.link-lg:hover{gap:26px}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.sect{padding:clamp(96px,15vh,190px) 0}
.sect.tall{min-height:100svh;display:flex;flex-direction:column;justify-content:center}
.void{min-height:70vh}
.rule{height:1px;background:var(--line-soft);border:0;margin:0}
.spacer{height:clamp(70px,14vh,190px)}

/* ---------- hero: type and cube overlap, never a 50/50 split ---------- */
/* the hero is a short scroll stage: the top line gives way to the bottom one */
.hero{height:210vh}
.hero-vp{position:sticky;top:0;z-index:3;height:100svh;display:flex;align-items:center;
  padding-top:calc(var(--nav-h) + 16px);padding-bottom:clamp(40px,7vh,84px)}
.hero-copy{position:relative;z-index:14;width:100%;--p:0}
.hero .t-hero{--fs:clamp(44px,min(9vw,13.6vh),180px)}
.hero .lead{
  font-size:calc(var(--fs) * (1 - .40 * var(--p)));
  color:rgba(244,244,240,calc(1 - .80 * var(--p)));
  -webkit-text-stroke:1px rgba(244,244,240,calc(.02 + .26 * var(--p)));
  transition:none;
}
/* the second line fills with neon, rising like a tide as you scroll */
/* each word takes its turn: it grows on its own slice of the scroll and
   leans into the one above it */
.hero .echo .ln{
  display:block;
  --lp:clamp(0, calc((var(--p) - var(--i,0) * 0.15) / 0.5), 1);
  font-size:calc(1em * (0.40 + 0.70 * var(--lp)));
  margin-top:calc(-0.13em * var(--lp));
  opacity:calc(.22 + .78 * var(--lp));
  will-change:font-size;
}
.hero .echo .ln:first-child{margin-top:0}
.hero .echo{
  /* raw runs from below the baseline to above the cap height, so at rest the
     crest sits fully under the type and nothing is filled yet */
  --raw:calc(var(--p) * 1.30 - 0.24);
  --fill:max(0%, calc(var(--raw) * 100%));
  margin-top:.10em;
  font-size:var(--fs);
  line-height:.86;
  color:transparent;
  -webkit-text-stroke:1px rgba(244,244,240,calc(.46 - .16 * var(--p)));
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='24' viewBox='0 0 240 24'%3E%3Cpath d='M0,12 q30,-11 60,0 t60,0 t60,0 t60,0 V24 H0 Z' fill='%23CCFF00'/%3E%3C/svg%3E"),
    linear-gradient(var(--lime),var(--lime));
  background-repeat:repeat-x,no-repeat;
  background-size:240px 24px, 100% var(--fill);
  background-position:
    var(--wx,0px) calc(100% - var(--raw) * 100% - 12px),
    0 100%;
  -webkit-background-clip:text;
  background-clip:text;
}
.hero-sub{opacity:calc(1 - .55 * var(--p))}
.hero-line{
  font-family:var(--f-kr);font-weight:500;
  font-size:clamp(13.5px,1.15vw,17px);letter-spacing:-.005em;
  color:var(--mute);margin:0;word-break:keep-all;
}
.hero-sub{margin-top:clamp(24px,4.2vh,56px);display:flex;flex-wrap:wrap;
  align-items:flex-end;justify-content:space-between;gap:clamp(22px,4vw,60px)}
.hero-mark{margin:0 0 14px;line-height:0}
.hero-mark .logo{height:clamp(16px,1.7vw,26px);width:auto}
.hero-crop{
  position:absolute;z-index:4;right:clamp(14px,4vw,78px);bottom:clamp(22px,6vh,74px);
  width:min(11vw,146px);aspect-ratio:3/4;border-radius:12px;box-shadow:0 50px 110px rgba(0,0,0,.82);
}

/* ---------- pinned statements ---------- */

.pin-vp{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.pin-vp .wrap{width:100%}
.pin-stack{display:grid;width:100%}
.state{
  grid-area:1 / 1;opacity:0;transform:translateY(34px);
  transition:opacity .62s var(--ease),transform .82s var(--ease);
  will-change:opacity,transform;
}
.state.on{opacity:1;transform:none}
.state.out{opacity:0;transform:translateY(-30px)}
.state-c{text-align:center}

/* ---------- marquee ---------- */
.marq{overflow:hidden;white-space:nowrap;padding:clamp(18px,2.6vw,34px) 0;background:var(--bg);
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.marq-in{display:inline-flex;animation:marq 38s linear infinite;will-change:transform}
.marq:hover .marq-in{animation-play-state:paused}
.marq span{
  font-family:var(--f-display);font-variation-settings:"wdth" 125,"wght" 800;
  font-size:clamp(28px,5vw,96px);text-transform:uppercase;letter-spacing:-.03em;
  padding-right:.36em;color:transparent;-webkit-text-stroke:1px var(--stroke);
}
.marq span:nth-child(even){color:var(--paper);-webkit-text-stroke:0}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- service blocks: every one composed differently ---------- */
.svc{min-height:100svh;display:flex;align-items:center;
  padding:clamp(90px,13vh,170px) 0}
.svc-head{display:flex;align-items:baseline;gap:clamp(14px,1.6vw,26px);margin-bottom:clamp(16px,2.4vh,32px)}
/* the index number carries the neon. on white it drops a step in
   lightness so it still reads as green instead of dissolving. */
.svc-head .num{
  color:var(--index);
  font-size:clamp(21px,3vw,50px);
  font-weight:800;line-height:1.1;letter-spacing:-.01em;
}
.svc-name{
  font-family:var(--f-display);font-variation-settings:"wdth" 125,"wght" 800;
  font-size:clamp(20px,3vw,52px);line-height:.9;text-transform:uppercase;letter-spacing:-.026em;margin:0;
}
.svc-copy{position:relative;z-index:14}
.svc-note{max-width:31ch;color:var(--mute);font-size:14px;line-height:1.55;
  opacity:0;transform:translateY(12px);
  transition:opacity .5s var(--ease),transform .5s var(--ease)}
.svc:hover .svc-note{opacity:1;transform:none}

/* composition helpers */
.stack-layer{position:relative}
.pull-up{margin-top:clamp(-90px,-7vw,-24px)}
.pull-left{margin-left:clamp(-140px,-9vw,-30px)}
.bleed-r{margin-right:calc(var(--pad) * -1)}
.bleed-l{margin-left:calc(var(--pad) * -1)}


/* flow rail */
.flow{position:sticky;top:calc(var(--nav-h) + 2px);z-index:16;display:flex;
  gap:clamp(12px,1.8vw,30px);padding:12px 0;pointer-events:none}
.flow span{
  font-family:var(--f-mono);font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--stroke-soft);transition:color .6s var(--ease)}
.flow span.on{color:var(--lime)}

/* ---------- white sections: the same system, inverted ----------
   BLACK builds feeling. WHITE builds understanding. */
.inv{
  --bg:#FFFFFF;
  --bg-2:#FFFFFF;
  --bg-3:#F5F5F5;
  --paper:#111111;
  --mute:#6E6E6E;
  --mute-2:#A2A2A2;
  --line:rgba(17,17,17,.14);
  --line-soft:rgba(17,17,17,.09);
  --lime:#3F5A00;
  --index:#B4E200;
  --stroke:rgba(17,17,17,.30);
  --stroke-soft:rgba(17,17,17,.16);
  background:#FFFFFF;
  color:var(--paper);
}
.inv .frame::after{background:linear-gradient(180deg,rgba(5,5,5,.02),rgba(5,5,5,.24))}
.inv .frame{box-shadow:none;background:#F1F1EF}
.inv .marq{background:var(--bg)}

/* ---------- cursor: a ring that inverts against whatever is under it ---------- */
.cursor{display:none}
@media (hover:hover) and (pointer:fine){
  html,a,button,.card,.city,.stack-row,.burger{cursor:none}
  .cursor{
    display:block;position:fixed;top:0;left:0;z-index:70;pointer-events:none;
    width:9px;height:9px;border-radius:50%;
    background:#CCFF00;box-shadow:0 0 14px rgba(204,255,0,.55);
    transition:width .3s var(--ease),height .3s var(--ease),
               background-color .3s var(--ease),box-shadow .3s var(--ease);
    will-change:transform;
  }
  .cursor.hot{width:18px;height:18px;box-shadow:0 0 22px rgba(204,255,0,.7)}
  .cursor.down{width:6px;height:6px}
  /* on a white ground the acid lime dissolves, so it drops a step */
  body.light-ground .cursor{background:#B4E200;box-shadow:0 0 12px rgba(180,226,0,.45)}
  input,textarea,select{cursor:auto}
}

/* a credential line: set off by a rule and a touch of neon */
.credit{
  font-family:var(--f-kr);font-weight:600;
  font-size:clamp(14px,1.2vw,18px);line-height:1.6;letter-spacing:-.008em;
  color:var(--paper);margin:0;padding-left:clamp(12px,1.1vw,16px);
  border-left:2px solid var(--index);word-break:keep-all;max-width:34ch;
}

/* the about paragraph: one block of plain reading, and a caption under the photo */
.about-body{
  font-family:var(--f-body);font-weight:350;letter-spacing:0;word-break:keep-all;
  font-size:clamp(16px,1.35vw,21px);line-height:1.8;color:var(--paper);
  max-width:58ch;margin:clamp(26px,4.4vh,54px) 0 0;
}
.photo-caption{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--mute);line-height:1.9;
  margin:clamp(14px,1.8vh,22px) 0 0;
}

/* ---------- responsive grids ---------- */
.grid{display:grid;gap:clamp(20px,3vw,56px)}
.grid.c-58{grid-template-columns:minmax(0,.98fr) minmax(0,1.02fr)}
.grid.c-64{grid-template-columns:minmax(0,1fr) minmax(0,.56fr)}
.grid.c-73{grid-template-columns:minmax(0,1.18fr) minmax(0,.42fr)}
.grid.c-2 {grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.c-3 {grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.c-4 {grid-template-columns:repeat(4,minmax(0,1fr))}
.grid.tight{gap:clamp(8px,1vw,16px)}
.grid.mid{align-items:center}
.grid.end{align-items:end}
.grid.top{align-items:start}
@media (max-width:1024px){
  .grid.c-58,.grid.c-64,.grid.c-73{grid-template-columns:minmax(0,1fr)}
  .grid.c-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid.c-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- editorial frames ---------- */
.frame{position:relative;overflow:hidden;margin:0;background:#0A0A0A;border-radius:14px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09)}
.frame img,.frame video{width:100%;height:100%;object-fit:cover;display:block;
  filter:grayscale(.42) contrast(1.08) brightness(.86);
  transform:scale(1.02);transition:transform 1.5s var(--ease),filter .6s var(--ease)}
.frame:hover img,.frame:hover video{transform:scale(1.06)}
.inv .frame img,.inv .frame video{filter:grayscale(.26) contrast(1.05) brightness(.96)}
.frame::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,5,5,.04),rgba(5,5,5,.34))}
.r-34{aspect-ratio:3/4}.r-43{aspect-ratio:4/3}.r-11{aspect-ratio:1/1}
.r-169{aspect-ratio:16/9}.r-916{aspect-ratio:9/16}.r-219{aspect-ratio:2.39/1}
.frame.r-219{border-radius:18px}
.frame-float{position:absolute;z-index:14;box-shadow:0 50px 110px rgba(0,0,0,.72)}

/* placeholder art. swap <span class="ph ..."> for <img src="..."> */
.ph{position:absolute;inset:0;display:block;overflow:hidden;
  transform:scale(1.02);transition:transform 1.6s var(--ease)}
.frame:hover .ph{transform:scale(1.06)}
.ph::before{content:"";position:absolute;inset:-18%;
  background:
    radial-gradient(44% 36% at 32% 24%, rgba(232,238,246,.55), transparent 64%),
    radial-gradient(38% 42% at 76% 70%, rgba(150,162,178,.32), transparent 66%),
    linear-gradient(146deg,#2A2E33 0%,#111417 46%,#1B1F23 100%)}
.ph::after{content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(112deg, transparent 34%, rgba(255,255,255,.09) 41%, rgba(255,255,255,.02) 46%, transparent 54%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 46px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23g)' opacity='.45'/%3E%3C/svg%3E");
  opacity:.5}
/* only the empty plates get a vignette */
.frame:has(.ph)::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 40%, transparent 40%, rgba(0,0,0,.42) 100%)}
.ph--film::before{background:
  radial-gradient(54% 44% at 22% 18%, rgba(244,248,255,.66), transparent 60%),
  radial-gradient(40% 60% at 82% 84%, rgba(120,134,152,.30), transparent 62%),
  linear-gradient(122deg,#31363B 0%,#0E1113 52%,#23272C 100%)}
.ph--light::before{background:
  radial-gradient(20% 24% at 68% 22%, rgba(255,255,255,.95), transparent 54%),
  radial-gradient(46% 42% at 28% 76%, rgba(158,172,190,.34), transparent 64%),
  linear-gradient(178deg,#20242A,#0A0C0E)}
.ph--city::before{background:
  repeating-linear-gradient(90deg, rgba(255,255,255,.10) 0 3px, transparent 3px 26px),
  repeating-linear-gradient(0deg, rgba(255,255,255,.07) 0 2px, transparent 2px 30px),
  radial-gradient(70% 54% at 50% 86%, rgba(196,210,228,.42), transparent 64%),
  linear-gradient(180deg,#0B0E11 0%,#232830 100%)}
.ph--hand::before{background:
  radial-gradient(32% 46% at 58% 40%, rgba(246,249,254,.72), transparent 58%),
  radial-gradient(50% 38% at 18% 82%, rgba(140,152,168,.34), transparent 64%),
  linear-gradient(160deg,#282C31,#0B0D0F)}
.ph--product::before{background:
  radial-gradient(24% 40% at 50% 36%, rgba(252,253,255,.82), transparent 56%),
  radial-gradient(60% 50% at 50% 96%, rgba(120,130,146,.34), transparent 62%),
  linear-gradient(202deg,#2C3036 0%,#0B0C0E 66%)}
.ph--vertical::before{background:
  linear-gradient(180deg, rgba(255,255,255,.20), transparent 26%),
  radial-gradient(46% 30% at 50% 30%, rgba(238,243,250,.58), transparent 62%),
  radial-gradient(60% 40% at 50% 92%, rgba(130,142,158,.30), transparent 66%),
  linear-gradient(180deg,#1C2025,#08090B)}
.ph--metal::before{background:
  repeating-linear-gradient(96deg, rgba(255,255,255,.09) 0 1px, transparent 1px 6px),
  linear-gradient(100deg,#565C63 0%,#141719 40%,#3B4147 72%,#0D0F11 100%)}
.ph--transit::before{background:
  linear-gradient(104deg, rgba(255,255,255,.34) 0 3px, transparent 3px 100%),
  radial-gradient(56% 34% at 74% 26%, rgba(238,244,252,.62), transparent 62%),
  radial-gradient(70% 44% at 26% 92%, rgba(126,138,154,.34), transparent 66%),
  linear-gradient(184deg,#1E2227,#0A0C0E)}

/* ---------- service tiles: the photograph fills the plate, the label sits on it ---------- */
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(10px,1.2vw,18px)}
.card{
  --pad-c:clamp(12px,1.1vw,17px);
  position:relative;display:flex;flex-direction:column;color:inherit;overflow:hidden;
  background:var(--tint,#EDEBE6);border-radius:20px;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease);
}
.card:hover{transform:translateY(-5px);box-shadow:0 26px 56px rgba(17,17,17,.13)}
.card .frame{aspect-ratio:4/5;border-radius:0;background:transparent;box-shadow:none;margin:0}
.card .frame::after{background:
  linear-gradient(180deg,rgba(5,5,5,.34),rgba(5,5,5,.06) 34%,rgba(5,5,5,.06) 66%,rgba(5,5,5,.22))}
.card .frame img{filter:grayscale(.08) contrast(1.02) brightness(1);
  object-fit:cover;object-position:center center}
/* the category sits in the middle of the picture, the arrow stays in the corner */
.card-tag{
  position:absolute;top:50%;left:var(--pad-c);right:var(--pad-c);z-index:3;
  transform:translateY(-50%);text-align:center;
  font-family:var(--f-mono);font-size:clamp(15px,1.5vw,22px);letter-spacing:.2em;
  text-transform:uppercase;color:#fff;
  text-shadow:0 2px 20px rgba(0,0,0,.55);
}
.card-arrow{position:absolute;top:var(--pad-c);right:var(--pad-c);z-index:3;
  width:26px;height:26px;border-radius:50%;flex:none;
  display:grid;place-items:center;background:rgba(255,255,255,.88);
  transition:background-color .4s var(--ease),transform .4s var(--ease)}
.card-arrow svg{width:9px;height:9px;fill:none;stroke:#111;stroke-width:1.6}
.card:hover .card-arrow{background:#111;transform:rotate(45deg)}
.card:hover .card-arrow svg{stroke:#fff}
.card-body{padding:var(--pad-c);display:flex;flex-direction:column;flex:1}
.card h4{
  font-family:var(--f-kr);font-weight:800;color:#111;
  font-size:clamp(14px,1.2vw,19px);line-height:1.25;letter-spacing:-.008em;
  margin:0;word-break:keep-all;
}
.card p.line{
  font-family:var(--f-body);font-weight:350;font-size:12.5px;line-height:1.55;
  color:rgba(17,17,17,.56);margin:8px 0 0;word-break:keep-all;flex:1;
}
.card-badges{display:flex;align-items:center;gap:7px;margin-top:clamp(14px,1.2vw,18px)}
.card-badges svg{width:15px;height:15px;fill:rgba(17,17,17,.6);flex:none}
.card-badges .chip{
  font-family:var(--f-mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(17,17,17,.6);border:1px solid rgba(17,17,17,.18);
  border-radius:999px;padding:3px 8px;
}
.card img{transition:transform 1.3s var(--ease)}
.card:hover img{transform:scale(1.05)}
/* cut out objects: the subject floats on the tinted plate, as if shot on it.
   add class `cut` to a card once a transparent PNG is in place. */
.card.cut .frame{background:transparent;display:grid;place-items:center;padding:10% 14%}
.card.cut .frame::before,.card.cut .frame::after{display:none}
.card.cut .card-tag{color:#111;text-shadow:none}
.card.cut img{width:100%;height:100%;object-fit:contain;
  filter:drop-shadow(0 26px 34px rgba(17,17,17,.20))}
.card.cut .card-tag{color:rgba(17,17,17,.52)}
.card.cut .card-arrow{background:rgba(17,17,17,.09)}
.card.cut .card-arrow svg{stroke:#111}

@media (max-width:1180px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:720px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:460px){.cards{grid-template-columns:1fr}}

/* ---------- differentiators ---------- */
.points{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:clamp(24px,3.4vw,60px)}
.point{border-top:1px solid var(--line);padding-top:clamp(20px,2.6vw,34px)}
.point h4{
  font-family:var(--f-kr);font-weight:800;
  font-size:clamp(24px,3vw,48px);line-height:1.18;letter-spacing:-.014em;
  margin:0;word-break:keep-all;
}
.point p{font-family:var(--f-body);font-weight:350;font-size:15px;line-height:1.68;
  color:var(--mute);margin:clamp(12px,1.4vw,18px) 0 0;word-break:keep-all;max-width:34ch}
@media (max-width:640px){.points{grid-template-columns:1fr}}

/* ---------- cities ---------- */
.city{display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  padding:clamp(14px,2.2vw,34px) 0;border-bottom:1px solid var(--line-soft);
  transition:padding-left .55s var(--ease)}
.city:first-child{border-top:1px solid var(--line-soft)}
.city:hover{padding-left:clamp(12px,1.8vw,32px)}
/* each city fills as it comes into view: a tide of ink, crest first.
   the crest is a row of domes so it takes the ground colour on its own. */
.city h3{
  --raw:calc(var(--cp,0) * 1.30 - 0.24);
  --fill:max(0%, calc(var(--raw) * 100%));
  font-family:var(--f-display);font-variation-settings:"wdth" 125,"wght" 800;
  font-size:clamp(38px,11vw,224px);line-height:.84;letter-spacing:-.042em;
  text-transform:uppercase;margin:0;color:transparent;
  -webkit-text-stroke:1px var(--stroke);
  background-image:
    radial-gradient(circle at 50% 100%, var(--paper) 0 11px, transparent 11.5px),
    linear-gradient(var(--paper),var(--paper));
  background-repeat:repeat-x,no-repeat;
  background-size:44px 22px, 100% var(--fill);
  background-position:
    var(--wx,0px) calc(100% - var(--raw) * 100% - 22px),
    0 100%;
  -webkit-background-clip:text;background-clip:text;
  transition:-webkit-text-stroke-color .55s var(--ease);
}
.city:hover h3{-webkit-text-stroke-color:var(--paper)}
.city .meta{white-space:nowrap}

/* ---------- steps and stacks: space instead of boxes ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(22px,3vw,56px)}
.step{padding-top:clamp(20px,2.2vw,30px);border-top:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:clamp(10px,1vw,16px);min-height:clamp(130px,18vh,220px)}
.step h4{font-family:var(--f-kr);font-weight:800;
  font-size:clamp(21px,2.5vw,42px);line-height:1.14;letter-spacing:-.012em;margin:0;
  word-break:keep-all}
.step p{margin:0;color:var(--mute);font-size:14px;line-height:1.62;
  font-family:var(--f-body);font-weight:350;word-break:keep-all;letter-spacing:0}

.stack{display:flex;flex-direction:column}
.stack-row{padding:clamp(18px,2.6vw,38px) 0;border-bottom:1px solid var(--line-soft);
  display:flex;align-items:baseline;justify-content:space-between;gap:26px;
  transition:padding-left .5s var(--ease)}
.stack-row:first-child{border-top:1px solid var(--line-soft)}
.stack-row:hover{padding-left:clamp(10px,1.4vw,26px)}
.stack-row h4{font-family:var(--f-display);font-variation-settings:"wdth" 125,"wght" 800;
  font-size:clamp(24px,4.4vw,78px);text-transform:uppercase;letter-spacing:-.03em;line-height:.88;margin:0}

/* ---------- form ---------- */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(24px,3.4vw,64px)}
.field{position:relative;border-bottom:1px solid var(--line-soft);padding:30px 0 14px;
  transition:border-color .38s var(--ease)}
.field:focus-within{border-color:var(--lime)}
.field.full{grid-column:1 / -1}
.field label{display:block;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--mute);margin-bottom:12px}
.field input,.field textarea,.field select{
  width:100%;background:transparent;border:0;color:var(--paper);
  font-family:var(--f-display);font-variation-settings:"wdth" 112,"wght" 700;
  font-size:clamp(18px,2vw,30px);letter-spacing:-.015em;padding:0 0 4px}
.field textarea{font-family:var(--f-body);font-size:16px;font-weight:350;letter-spacing:0;
  resize:vertical;min-height:100px;line-height:1.55}
.field select{appearance:none;cursor:pointer}
.field select option{background:var(--bg-2);color:var(--paper)}
.field input::placeholder,.field textarea::placeholder{color:rgba(244,244,240,.14)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line-soft);padding:clamp(52px,8vh,110px) 0 32px}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;
  margin-bottom:clamp(50px,9vh,120px)}
.foot-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 48px}
.foot-nav a{font-family:var(--f-kr);font-size:13px;font-weight:500;letter-spacing:.01em;
  color:var(--mute);transition:color .3s var(--ease);white-space:nowrap}
.foot-nav a:hover{color:var(--paper)}
.foot-mark{margin:0;line-height:0}
.foot-mark .logo{width:100%;height:auto;opacity:.16}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
  padding-top:26px;border-top:1px solid var(--line-soft);margin-top:clamp(26px,4vh,52px)}

.end-mark{display:flex;justify-content:center}
.end-mark .logo{height:clamp(18px,2.2vw,32px);width:auto}

/* ---------- reveals: heavy, never snappy ---------- */
.rv{display:block;overflow:hidden;padding:.14em 0 .17em;margin:-.14em 0 -.17em}
.rv:last-child{margin-bottom:0}
.rv:first-child{margin-top:0}
.rv > *{display:block;transform:translateY(110%);
  transition:transform .86s var(--ease);transition-delay:var(--d,0ms);will-change:transform}
.rv.in > *{transform:translateY(0)}
.fade{opacity:0;transform:translateY(20px);
  transition:opacity .82s var(--ease),transform .82s var(--ease);transition-delay:var(--d,0ms)}
.fade.in{opacity:1;transform:none}
.rise{display:inline-block;transform:translateY(.14em);transition:transform 1.15s var(--ease)}
.in .rise,.on .rise{transform:translateY(0)}
.bloom{position:relative}
.bloom::before{content:"";position:absolute;left:50%;top:50%;width:70vw;height:52vh;
  transform:translate(-50%,-50%);pointer-events:none;opacity:0;
  background:radial-gradient(50% 50% at 50% 50%, rgba(255,255,255,.055), transparent 70%);
  transition:opacity 1.3s var(--ease)}
.bloom.in::before{opacity:1}

/* ---------- mobile: still enormous ---------- */
@media (max-width:1024px){
  :root{--nav-h:64px}
  .hero{padding-top:calc(var(--nav-h) + 40px)}
  .hero-copy{width:100%}
  .hero-crop{width:min(26vw,180px);right:0;bottom:clamp(24px,6vh,64px)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links{display:none}
  .burger{display:block}
  .pull-left,.pull-up{margin-left:0;margin-top:0}
  .t-hero{font-size:clamp(46px,13.4vw,104px)}
  .t-xl{font-size:clamp(46px,14.6vw,124px)}
  .t-mega{font-size:clamp(58px,22vw,180px)}
  .t-lg{font-size:clamp(34px,11vw,96px)}
  .svc-name{font-size:clamp(22px,7vw,44px)}
  .city h3{font-size:clamp(38px,15vw,132px)}
  .cta-type{font-size:clamp(32px,11vw,80px)}
}
@media (max-width:640px){
  .form{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .foot-top{flex-direction:column}
  .stack-row{flex-direction:column;align-items:flex-start;gap:6px}
  .city{flex-direction:column;align-items:flex-start;gap:2px}
  .hero-sub{flex-direction:column;align-items:flex-start}
  .grain{opacity:.18}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .rv > *{transform:none}
  .fade{opacity:1;transform:none}
}