/* ============================================================
   LevlUp — About Us
   Same system as the homepage: Ink ground, Anton + Inter,
   Levl Yellow as stage lighting. Single theme by design.
   ============================================================ */

:root{
  --ink:#141414;
  --black:#000000;
  --bone:#F9F9F9;
  --yellow:#FFF000;
  --graphite:#1C1C1C;
  --slate:#474747;
  --mist:#888888;
  --sea:#B4CFCB;
  --line:rgba(249,249,249,.14);
  --line-dark:rgba(0,0,0,.16);
  --display:"Anton","Anton Placeholder","Impact","Haettenschweiler","Arial Narrow Bold",sans-serif;
  --body:"Inter","Inter Placeholder",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --gutter:30px;
  --radius:20px;
  --maxw:1280px;
  --ease:cubic-bezier(.6,0,.2,1);
}
@supports (color: color(display-p3 1 1 1)){
  :root{ --yellow: color(display-p3 1 .9391304347826087 0); }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{margin:0;background:var(--ink);color:var(--bone);font:400 17px/1.55 var(--body);overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.sect{position:relative;width:100%;padding-block:clamp(72px,10vw,140px)}
.sect--ink{background:var(--ink)}
.sect--graphite{background:var(--graphite)}
.sect--bone{background:var(--bone);color:var(--ink)}

.eyebrow{
  display:flex;align-items:center;gap:10px;
  font:600 12px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;
  color:var(--mist);margin:0 0 clamp(28px,4vw,48px);
}
.eyebrow::before{content:"";width:9px;height:9px;background:var(--yellow);flex:none}
.sect--bone .eyebrow{color:var(--slate)}
.sect--bone .eyebrow::before{background:var(--black)}

h1,h2,h3,h4{margin:0;font-weight:400;text-wrap:balance}
.h-sect{font-family:var(--display);text-transform:uppercase;font-size:clamp(38px,5.6vw,72px);line-height:1.02}
.lede{font-size:clamp(16px,1.35vw,18px);line-height:1.6;max-width:58ch;color:rgba(249,249,249,.76);margin:0}

/* ---------- progress + cursor ---------- */
#progress{position:fixed;left:0;top:env(safe-area-inset-top,0px);height:3px;width:100%;
  transform:scaleX(0);transform-origin:0 50%;background:var(--yellow);z-index:90;pointer-events:none}
#cursor{position:fixed;top:0;left:0;width:26px;height:26px;border-radius:50%;
  border:1.5px solid var(--bone);pointer-events:none;z-index:95;
  transform:translate3d(-100px,-100px,0);mix-blend-mode:difference;
  transition:width .25s var(--ease),height .25s var(--ease),background .25s var(--ease);display:none}
#cursor.is-big{width:64px;height:64px;background:var(--bone)}
@media (hover:hover) and (pointer:fine){#cursor{display:block}}

/* ---------- header ---------- */
#header{position:fixed;left:0;right:0;top:env(safe-area-inset-top,0px);z-index:80;
  background:transparent;border-bottom:1px solid transparent;
  transition:background .4s var(--ease),border-color .4s var(--ease),transform .5s var(--ease)}
#header.solid{background:rgba(20,20,20,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
#header.hide{transform:translateY(-110%)}
#header .bar{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
#header .mark{width:104px;height:34px;color:var(--bone);flex:none}
.nav{display:flex;gap:34px;align-items:center}
.nav a{position:relative;font:500 14px/1 var(--body);color:rgba(249,249,249,.72);padding:6px 0;transition:color .3s var(--ease)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:var(--yellow);
  transform:scaleX(0);transform-origin:100% 50%;transition:transform .4s var(--ease)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--bone)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:0 50%}

.pill{position:relative;display:inline-flex;align-items:center;justify-content:center;
  height:52px;padding:0 30px;border-radius:70px;background:var(--yellow);color:var(--black);
  font:600 15px/1 var(--body);overflow:hidden;white-space:nowrap;will-change:transform;isolation:isolate}
.pill--lg{height:64px;padding:0 38px;font-size:17px}
.pill--ghost{background:transparent;color:var(--bone);box-shadow:inset 0 0 0 1.5px var(--line);z-index:0}
.pill .roll{display:block;height:1em;overflow:hidden;position:relative}
.pill .roll span{display:block;line-height:1em;transition:transform .42s var(--ease)}
.pill:hover .roll span,.pill:focus-visible .roll span{transform:translateY(-100%)}
.pill::before{content:"";position:absolute;inset:0;background:var(--bone);transform:translateY(101%);
  transition:transform .45s var(--ease);z-index:-1}
.pill--ghost:hover{color:var(--black);box-shadow:inset 0 0 0 1.5px var(--bone)}
.pill--ghost:hover::before{transform:translateY(0)}

#burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex:none}
#burger i{display:block;width:22px;height:1.5px;background:var(--bone);position:relative;transition:background .2s}
#burger i::before,#burger i::after{content:"";position:absolute;left:0;width:22px;height:1.5px;background:var(--bone);transition:transform .35s var(--ease)}
#burger i::before{top:-7px} #burger i::after{top:7px}
#burger.open i{background:transparent}
#burger.open i::before{transform:translateY(7px) rotate(45deg)}
#burger.open i::after{transform:translateY(-7px) rotate(-45deg)}
#mobilemenu{position:fixed;inset:0;z-index:79;background:var(--ink);display:flex;flex-direction:column;
  justify-content:center;gap:6px;padding:0 var(--gutter);clip-path:inset(0 0 100% 0)}
#mobilemenu a{font-family:var(--display);text-transform:uppercase;font-size:clamp(34px,11vw,58px);line-height:1.12;color:var(--bone)}
#mobilemenu a:last-of-type{color:var(--yellow)}
#mobilemenu[hidden]{display:none}

/* ---------- hero (split: type left, media right) ---------- */
#hero{position:relative;width:100%;background:var(--ink);
  padding-block:clamp(130px,17vh,190px) clamp(60px,9vh,104px);overflow:hidden}
#hero .climb-bg{position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(-9deg, rgba(249,249,249,.045) 0 1px, transparent 1px 86px)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(30px,5vw,70px);align-items:center}
#hero h1{font-family:var(--display);text-transform:uppercase;line-height:.94;
  font-size:clamp(44px,7.4vw,104px);color:var(--yellow);margin:0 0 clamp(22px,3vw,32px)}
.hero-sub{font-size:clamp(16px,1.5vw,20px);line-height:1.55;color:rgba(249,249,249,.82);max-width:46ch;margin:0 0 clamp(28px,4vw,40px)}
.hero-media{position:relative;aspect-ratio:5/4;border-radius:var(--radius);overflow:hidden;
  background:var(--graphite);box-shadow:inset 0 0 0 1px var(--line)}
.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.9) contrast(1.05)}
.hero-media .scrim{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top, rgba(20,20,20,.74) 0%, rgba(20,20,20,.1) 38%, transparent 64%)}
.hero-media figcaption{position:absolute;left:22px;bottom:19px;z-index:2;
  font:500 11px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--mist)}

/* ---------- purpose ---------- */
#purpose{text-align:center}
#purpose .eyebrow{justify-content:center}
.purpose-line{font-family:var(--display);text-transform:uppercase;line-height:1.0;
  font-size:clamp(34px,5.4vw,78px);margin:0 auto;max-width:17ch;color:var(--bone)}
.purpose-line em{font-style:normal;color:var(--yellow)}
.flow{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;
  margin-top:clamp(40px,5.5vw,70px)}
.flow-node{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:70px;
  background:var(--graphite);box-shadow:inset 0 0 0 1px var(--line);
  font:600 12.5px/1 var(--body);text-transform:uppercase;letter-spacing:.12em;color:var(--bone)}
.flow-node b{width:7px;height:7px;border-radius:50%;background:var(--yellow);flex:none}
.flow-arrow{width:26px;height:10px;color:var(--slate);flex:none}
.flow-cap{margin:18px 0 0;font:500 11px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--mist)}

/* ---------- story (sticky scroll) ---------- */
.story-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(30px,5vw,70px);align-items:start}
.story-left{position:sticky;top:clamp(96px,13vh,132px);display:grid;gap:var(--gutter)}
.story-prog{border-radius:var(--radius);background:var(--graphite);box-shadow:inset 0 0 0 1px var(--line);padding:26px 28px}
.story-prog .count{font-family:var(--display);font-size:clamp(40px,4.6vw,62px);line-height:1;letter-spacing:.06em;color:var(--bone)}
.story-prog .count i{font-style:normal;color:var(--slate)}
.story-prog .count b{font-weight:400;color:var(--yellow)}
.story-prog small{display:block;margin-top:10px;font:500 11px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--mist)}
.story-visual{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:7/6;background:var(--graphite);box-shadow:inset 0 0 0 1px var(--line)}
.story-visual video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.72) contrast(1.06);opacity:.5}
.story-visual .scrim{position:absolute;inset:0;background:linear-gradient(to top, rgba(20,20,20,.94) 12%, rgba(20,20,20,.55) 60%, rgba(20,20,20,.7) 100%)}
.stages{position:absolute;left:0;right:0;bottom:0;padding:22px;display:grid;gap:9px}
.stage{display:grid;gap:6px}
.stage span{font:600 10.5px/1 var(--body);text-transform:uppercase;letter-spacing:.12em;
  color:var(--slate);transition:color .45s var(--ease)}
.stage i{display:block;height:2px;background:rgba(249,249,249,.12);border-radius:2px;overflow:hidden;position:relative}
.stage i::after{content:"";position:absolute;inset:0;background:var(--yellow);
  transform:scaleX(0);transform-origin:0 50%;transition:transform .55s var(--ease)}
.stage.done span{color:var(--mist)}
.stage.done i::after{transform:scaleX(1);background:var(--slate)}
.stage.on span{color:var(--yellow)}
.stage.on i::after{transform:scaleX(1);background:var(--yellow)}

.story-steps{display:grid}
.story-line{margin:0;padding-block:clamp(26px,5vh,54px);
  font-size:clamp(19px,2.1vw,27px);line-height:1.4;color:rgba(249,249,249,.26);
  max-width:34ch;transition:color .5s var(--ease)}
.story-line b{font-weight:600;color:inherit;font-variant-numeric:tabular-nums;margin-right:6px}
.story-line.on{color:var(--bone)}
.story-line.on b{color:var(--yellow)}

/* ---------- philosophy ---------- */
.phil-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(30px,5vw,70px);align-items:center}
.phil-quote{font-family:var(--display);text-transform:uppercase;line-height:1.02;
  font-size:clamp(26px,3.3vw,46px);margin:0;color:var(--bone)}
.phil-quote em{font-style:normal;color:var(--yellow)}
.phil-visual{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:5/3;
  background:var(--graphite);box-shadow:inset 0 0 0 1px var(--line)}
.phil-visual canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.phil-visual figcaption{position:absolute;left:22px;bottom:18px;
  font:500 11px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--mist)}

/* ---------- values ---------- */
.val-list{border-top:1px solid var(--line)}
.val-row{position:relative;border-bottom:1px solid var(--line)}
.val-row::before{content:"";position:absolute;inset:0;background:var(--yellow);
  transform:scaleX(0);transform-origin:0 50%;transition:transform .55s var(--ease)}
.val-row:hover::before,.val-row:focus-within::before{transform:scaleX(1)}
.val-head{position:relative;z-index:1;display:grid;grid-template-columns:76px minmax(0,1fr) minmax(0,1.2fr);
  gap:clamp(18px,3vw,40px);align-items:center;padding:clamp(24px,3.2vw,38px) clamp(14px,2vw,26px)}
.val-num{font:600 13px/1 var(--body);letter-spacing:.1em;color:var(--slate);font-variant-numeric:tabular-nums;transition:color .35s var(--ease)}
.val-name{font-family:var(--display);text-transform:uppercase;font-size:clamp(24px,3.2vw,42px);line-height:1.04;
  color:var(--bone);transition:color .35s var(--ease)}
.val-desc{margin:0;font-size:clamp(15px,1.35vw,17.5px);line-height:1.55;color:rgba(249,249,249,.68);transition:color .35s var(--ease)}
.val-row:hover .val-num{color:rgba(0,0,0,.6)}
.val-row:hover .val-name{color:var(--black)}
.val-row:hover .val-desc{color:rgba(0,0,0,.8)}

/* ---------- closing CTA ---------- */
.cta-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,70px);align-items:center}
.cta-visual{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;
  background:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.cta-visual canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.cta-visual figcaption{position:absolute;left:22px;bottom:18px;
  font:500 11px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--mist)}

/* ---------- footer ---------- */
#foot{width:100%;background:var(--ink);padding:0 0 var(--gutter)}
.foot-slab{position:relative;background:var(--yellow);color:var(--black);border-radius:var(--radius);
  overflow:hidden;padding:clamp(32px,5vw,64px);display:grid;gap:clamp(32px,4.6vw,52px)}
.foot-slab .climb{position:absolute;left:-10%;width:130%;height:0;border-top:1.5px dashed rgba(0,0,0,.26);
  transform:rotate(-9deg);transform-origin:left center;pointer-events:none}
.foot-slab .climb.a{top:74%} .foot-slab .climb.b{top:38%}
.foot-slab h2{position:relative;font-family:var(--display);text-transform:uppercase;
  font-size:clamp(40px,8.4vw,124px);line-height:.94;margin:0;color:var(--black)}
.foot-row{position:relative;display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:center}
.foot-row p{margin:0;max-width:40ch;font-size:16.5px;line-height:1.5;color:rgba(0,0,0,.78)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px}
.foot-links a{padding:12px 20px;border-radius:70px;font:600 14px/1 var(--body);color:var(--black);
  box-shadow:inset 0 0 0 1.5px rgba(0,0,0,.28);
  transition:background .3s var(--ease),color .3s var(--ease),box-shadow .3s var(--ease)}
.foot-links a:hover{background:var(--black);color:var(--yellow);box-shadow:inset 0 0 0 1.5px var(--black)}
.foot-fine{position:relative;display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line-dark);padding-top:20px;font:500 12.5px/1.4 var(--body);color:rgba(0,0,0,.66)}
.foot-fine .mark{width:126px;height:41px;color:var(--black);flex:none}
.foot-fine nav{display:flex;gap:20px}
.foot-fine nav a:hover{color:var(--black);text-decoration:underline}

/* ---------- back to top ---------- */
#toTop{position:fixed;z-index:78;right:var(--gutter);bottom:calc(20px + env(safe-area-inset-bottom,0px));
  display:inline-flex;align-items:center;gap:9px;height:48px;padding:0 20px;border-radius:70px;
  background:var(--black);color:var(--yellow);
  font:600 12px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;
  opacity:0;pointer-events:none;transform:translateY(16px);
  transition:opacity .45s var(--ease),transform .45s var(--ease),background .3s var(--ease),color .3s var(--ease)}
#toTop.show{opacity:1;pointer-events:auto;transform:translateY(0)}
#toTop svg{width:14px;height:14px;flex:none;transition:transform .3s var(--ease)}
#toTop:hover{background:var(--yellow);color:var(--black)}
#toTop:hover svg{transform:translateY(-3px)}

/* ---------- note strip ---------- */
.protonote{width:100%;background:var(--graphite);border-top:1px solid var(--line);padding-block:16px;
  font:500 12px/1.6 var(--body);color:var(--mist)}
.protonote .wrap{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:baseline}
.protonote b{color:var(--bone);font-weight:600}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-grid,.story-grid,.phil-grid,.cta-grid{grid-template-columns:minmax(0,1fr)}
  .story-left{position:static;top:auto}
  .story-visual{aspect-ratio:16/10}
  .val-head{grid-template-columns:56px minmax(0,1fr);row-gap:12px}
  .val-desc{grid-column:2}
}
@media (max-width:820px){
  :root{--gutter:22px}
  .nav{display:none}
  #header .actions .pill{display:none}
  #burger{display:flex}
  #header .bar{height:66px}
  .story-line{max-width:none}
}
@media (max-width:560px){
  :root{--gutter:18px}
  #toTop{height:44px;padding:0 16px;gap:7px;font-size:11px}
  .flow{gap:8px}
  .flow-arrow{transform:rotate(90deg)}
  .foot-fine{flex-direction:column;align-items:flex-start}
  .val-head{grid-template-columns:minmax(0,1fr)}
  .val-desc{grid-column:1}
  .val-num{order:-1}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  #cursor{display:none}
  .story-line{color:var(--bone)}
  .stage span{color:var(--mist)}
}