/* The Optimistic Designer · Dark editorial manifesto */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0B0B0B;
  --surface:#111111;
  --text:#FFFFFF;
  --text2:#B3B3B3;
  --muted:#6E6E6C;
  --accent:#8EEA7C;
  --border:rgba(255,255,255,.14);
  --border-light:rgba(255,255,255,.08);
  /* legacy aliases used by inner pages */
  --paper:#0B0B0B;
  --ink:#F5F5F3;
  --panel:#111111;
  --mid:#B3B3B3;
  --ember:#8EEA7C;
  --bone:#F5F5F3;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  background:var(--bg);color:var(--text);
  font-family:'Switzer',-apple-system,sans-serif;
  font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--text);color:var(--bg)}

/* Grid */
.wrap{
  max-width:1280px;margin:0 auto;padding:0 40px;
  display:grid;grid-template-columns:240px minmax(0,1fr);column-gap:80px;
}
.wrap>*{grid-column:2}
.section-label,.band-label,.kicker{
  grid-column:1;align-self:start;position:sticky;top:120px;
  margin:0 0 16px;
}

/* Nav: sticky, hides on scroll down */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  padding:22px 0;
  background:rgba(11,11,11,.7);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),border-color .3s;
}
.site-nav.scrolled{border-color:var(--border-light)}
.site-nav.hide{transform:translateY(-110%)}
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.brand{font-weight:600;font-size:15px;letter-spacing:-.01em;color:var(--text);text-decoration:none}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:26px;flex-wrap:wrap;align-items:center}
.nav-links a{font-size:13.5px;color:var(--text2);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-cta{border:1px solid var(--border);color:var(--text)!important;padding:8px 20px;border-radius:100px;font-weight:500;transition:background .25s,color .25s,border-color .25s}
.nav-cta:hover{background:var(--text);color:var(--bg)!important;border-color:var(--text)}

/* Type */
.kicker{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.8}
h1{font-weight:600;font-size:clamp(56px,10.5vw,168px);line-height:.96;letter-spacing:-.045em;margin-bottom:36px;color:var(--text)}
h2{font-weight:600;font-size:clamp(30px,4.6vw,58px);line-height:1.04;letter-spacing:-.03em;margin:0 0 20px;color:var(--text)}
h3{font-weight:600;font-size:19px;letter-spacing:-.02em;margin:0 0 8px;color:var(--text)}
h1 em,h2 em,h3 em{color:var(--text2);font-style:normal}
.lead{font-size:19px;color:var(--text2);font-weight:400;max-width:560px;line-height:1.7}
p{color:var(--text2);font-weight:400;margin-bottom:18px;max-width:620px}
p strong,li strong{color:var(--text);font-weight:600}
a{color:var(--text);text-decoration-thickness:1px;text-underline-offset:4px;transition:opacity .2s}
a:hover{opacity:.6}

/* Statement band */
blockquote{
  position:relative;z-index:0;color:var(--text);
  margin:56px 0;padding:72px 0;
  font-weight:500;
  font-size:clamp(26px,3.6vw,44px);line-height:1.2;letter-spacing:-.03em;
  max-width:760px;
}
blockquote::before{
  content:'';position:absolute;z-index:-1;
  top:0;bottom:0;left:calc(50% - 50vw);right:calc(50% - 50vw);
  background:var(--surface);
}
section.band{background:var(--surface);padding:96px 0}
.band-label{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.8}
.band-title{font-weight:500;font-size:clamp(26px,3.8vw,44px);line-height:1.1;letter-spacing:-.03em;color:var(--text);max-width:720px}
section.band.dark{background:var(--surface)}

/* Structure */
header.page{padding:180px 0 100px}
section{padding:96px 0}
main section:not(.band)+section:not(.band){border-top:1px solid var(--border-light)}
.section-label{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.8}
.section-label .ln{display:block;font-family:'Switzer',sans-serif;font-size:44px;font-weight:600;letter-spacing:-.03em;line-height:1;color:rgba(255,255,255,.1);margin-bottom:10px}

/* Lists */
ul,ol{margin:0 0 18px 20px}
li{color:var(--text2);font-weight:400;margin-bottom:10px;max-width:620px}

/* Numbered items */
.num-item{padding:30px 0;border-top:1px solid var(--border-light)}
.num-item:first-of-type{border-top:none}
.num{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--muted);display:block;margin-bottom:8px}

/* Fact rows */
.rows{margin:8px 0 8px}
.row{display:flex;gap:32px;padding:20px 0;border-top:1px solid var(--border-light);flex-wrap:wrap}
.row:first-child{border-top:none}
.row dt,.row .lhs{font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.03em;color:var(--text);min-width:150px;flex-shrink:0;padding-top:4px}
.row dd,.row .rhs{flex:1;color:var(--text2);font-weight:400;min-width:220px}
.row .rhs .t,.row dd .t{color:var(--text);font-weight:600}
.big{font-weight:600;font-size:30px;letter-spacing:-.035em;color:var(--text);font-variant-numeric:tabular-nums}

.meta{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* Case list */
.case{padding:32px 0;border-top:1px solid var(--border-light)}
.case:first-of-type{border-top:none}
.case h3{font-size:22px}
.case h3 a{text-decoration:none}
.case .meta{margin-bottom:8px;display:block}
.case p{margin-bottom:8px}

/* Actions and buttons */
.actions{display:flex;gap:30px;flex-wrap:wrap;margin-top:32px}
.actions a{font-size:15px;font-weight:500}
.btn{display:inline-block;background:var(--text);color:var(--bg);padding:15px 34px;border-radius:100px;font-weight:500;font-size:15px;text-decoration:none;margin-top:32px;transition:background .25s,transform .25s}
.btn:hover{background:var(--accent);color:#0B0B0B;opacity:1;transform:translateY(-2px)}

/* Footer */
.site-footer{background:var(--surface);margin-top:120px;padding:64px 0 72px}
.site-footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-giant{flex-basis:100%;font-size:clamp(48px,9.5vw,140px);font-weight:600;letter-spacing:-.05em;line-height:1;color:rgba(255,255,255,.05);margin:0 0 48px;user-select:none}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links a{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color .2s}
.foot-links a:hover{color:var(--text)}
.foot-copy{font-family:'Geist Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.06em}
.foot-easter{font-size:12px;font-style:italic;color:var(--muted);margin-top:6px}

/* Reveals */
.hero-rv{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
body.loaded .hero-rv{opacity:1;transform:none}
body.loaded .hero-rv:nth-child(1){transition-delay:.05s}
body.loaded .hero-rv:nth-child(2){transition-delay:.18s}
body.loaded .hero-rv:nth-child(3){transition-delay:.32s}
body.loaded .hero-rv:nth-child(4){transition-delay:.46s}
.rv{opacity:0;transform:translateY(28px);transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0)*90ms)}
.rv.vis{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .rv,.hero-rv{opacity:1!important;transform:none!important;transition:none!important}
}

/* ── Editorial hero ── */
.hero-ed{min-height:100svh;display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:end;max-width:1280px;margin:0 auto;padding:140px 40px 80px;position:relative}
.hero-side{grid-column:1/span 3;align-self:end;padding-bottom:8px}
.hero-side .hs-brand{font-weight:600;font-size:15px;margin-bottom:14px;color:var(--text)}
.hero-side p{font-size:14.5px;color:var(--text2);line-height:1.65;margin:0;max-width:260px}
.hero-side .px-wrap{justify-content:flex-start;margin:0 0 36px}
.hero-main{grid-column:5/span 8}
.hero-main h1{margin-bottom:32px}
.hero-main .sub{font-size:18px;color:var(--text2);max-width:520px;line-height:1.7;margin-bottom:8px}
@media(max-width:980px){
  .hero-ed{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:40px;padding:120px 24px 64px}
  .hero-side{padding-bottom:0}
}

/* ── Pixel character ── */
.px-wrap{display:flex;justify-content:center}
.px-char{width:132px;height:auto;animation:breathe 4.4s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
.px-char .eye{transform-box:fill-box;transform-origin:center;animation:blink 5s infinite}
@keyframes blink{0%,90%,96%,100%{transform:scaleY(1)}93%{transform:scaleY(.1)}}
.px-char .eye-g{transform-box:fill-box;transform-origin:center;transition:transform .18s ease-out}
.px-char .heart{transform-box:fill-box;transform-origin:center;animation:heartbeat 2.8s ease-in-out infinite}
@keyframes heartbeat{0%,14%,100%{transform:scale(1)}5%{transform:scale(1.26)}9%{transform:scale(1.05)}}
.px-char.pulse .heart{animation:heartbig .7s ease}
@keyframes heartbig{30%{transform:scale(1.8)}}
@media (prefers-reduced-motion: reduce){.px-char,.px-char .eye,.px-char .heart{animation:none}}

/* ── Manifesto: one principle per screen ── */
.manifesto-item{min-height:92svh;display:flex;align-items:center}
.manifesto-item .m-line{font-weight:600;font-size:clamp(40px,7.2vw,110px);line-height:1;letter-spacing:-.045em;color:#2E2E2C;transition:color 1s ease}
.manifesto-item.on .m-line{color:var(--text)}
.manifesto-item .m-line .acc{transition:color 1s ease .2s}
.manifesto-item.on .m-line .acc{color:var(--accent)}
@media (prefers-reduced-motion: reduce){.manifesto-item .m-line{color:var(--text)}}

/* ── Journey flow ── */
.flow{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:20px}
.flow span{font-weight:600;font-size:clamp(20px,2.6vw,32px);letter-spacing:-.02em;color:var(--muted);transition:color .5s}
.flow i{width:34px;height:1px;background:var(--border);flex-shrink:0}
.flow span.lit{color:var(--text)}

/* ── Selected work: editorial list ── */
.works{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:60px;align-items:start}
.works-info{position:sticky;top:140px;min-height:200px}
.works-info .wi-desc{font-size:16px;color:var(--text2);line-height:1.7;max-width:360px;margin-bottom:18px;transition:opacity .3s}
.works-info .wi-metrics{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);line-height:2}
.works-list{display:flex;flex-direction:column}
.works-list a{
  display:block;text-decoration:none;
  font-weight:600;font-size:clamp(44px,6.6vw,96px);line-height:1.06;letter-spacing:-.045em;
  color:#3A3A38;transition:color .35s,transform .35s;
}
.works-list a:hover,.works-list a.on{color:var(--text);opacity:1;transform:translateX(10px)}
.works-list a .wyear{font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.08em;color:var(--muted);margin-right:18px;vertical-align:super}
@media(max-width:980px){.works{grid-template-columns:1fr}.works-info{position:static;order:2}}

/* ── Thinking: rotating principle ── */
.think{min-height:80svh;display:flex;align-items:center;background:var(--surface)}
.think .t-quote{font-weight:600;font-size:clamp(34px,5.6vw,80px);line-height:1.05;letter-spacing:-.04em;color:var(--text);max-width:1000px;opacity:1;transition:opacity .6s ease}
.think .t-quote.fade{opacity:0}

/* ── Cursor ── */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:999;border-radius:50%;transform:translate(-50%,-50%)}
.cursor-dot{width:6px;height:6px;background:var(--text)}
.cursor-ring{width:32px;height:32px;border:1px solid rgba(255,255,255,.35);transition:width .25s,height .25s,border-color .25s}
body.cursor-on .cursor-ring.grow{width:54px;height:54px;border-color:var(--accent)}
@media (pointer:coarse){.cursor-dot,.cursor-ring{display:none}}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

@media(max-width:880px){
  .wrap{display:block}
  .section-label,.band-label,.kicker{position:static;margin-bottom:18px}
  header.page{padding:130px 0 60px}
  section{padding:64px 0}
  section.band{padding:72px 0}
  .row dt,.row .lhs{min-width:110px}
  .manifesto-item{min-height:64svh}
}

/* Legacy compatibility (inner pages) */
.principle{min-height:40vh;display:flex;align-items:center}
.principle .p-line{font-size:clamp(26px,3.6vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.1;color:var(--text);margin-bottom:14px}
.principle .p-sub{font-size:18px;color:var(--text2);max-width:560px;line-height:1.7}
.focus{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:12px}
.focus .f-card{border:1px solid var(--border-light);padding:28px 26px;transition:transform .3s,border-color .3s}
.focus .f-card:hover{transform:translateY(-4px);border-color:var(--border)}
.focus .f-card p{font-size:14.5px;margin:0}
@media(max-width:880px){.focus{grid-template-columns:1fr}}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:8px}
a.card{display:block;position:relative;border:1px solid var(--border-light);padding:30px 28px 26px;text-decoration:none;overflow:hidden;transition:background .35s,border-color .35s,transform .35s}
a.card:hover{background:var(--surface);border-color:var(--border);transform:translateY(-4px);opacity:1}
a.card .card-ghost{position:absolute;right:14px;top:2px;font-family:'Geist Mono',monospace;font-size:110px;line-height:1;color:var(--text);opacity:.04;pointer-events:none}
a.card .meta{display:block;margin-bottom:12px}
a.card h3{font-size:22px;margin-bottom:10px}
a.card p{font-size:14.5px;margin-bottom:14px}
a.card .card-stat{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
a.card .card-arrow{position:absolute;right:24px;bottom:22px;font-size:18px;color:var(--muted);opacity:0;transform:translateX(-6px);transition:all .35s}
a.card:hover .card-arrow{opacity:1;transform:none;color:var(--accent)}
@media(max-width:880px){.cards{grid-template-columns:1fr}}
.dots{display:flex;flex-wrap:wrap;gap:5px;margin:14px 0 6px;max-width:420px}
.dots i{width:10px;height:10px;background:var(--text);display:block;transform:scale(0);transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.dots i.seed{background:var(--accent)}
.dots.on i{transform:scale(1)}
.reconciled{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-top:16px}
.marquee{overflow:hidden;margin-top:26px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marquee 26s linear infinite}
.marquee-track span{font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
@keyframes marquee{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none}}


/* ── SECTION A: Sirnik hero, 1:1 structure ── */
.sa{min-height:100svh;max-width:1440px;margin:0 auto;padding:36px 40px 44px;display:flex;flex-direction:column}
.sa-head{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:start}
.sa-logo{grid-column:1/span 5;display:flex;align-items:center;gap:18px;text-decoration:none}
.sa-logo .glyph{width:44px;height:44px;background:var(--accent);flex-shrink:0}
.sa-logo .glyph-o{width:48px;height:48px;flex-shrink:0}
.sa-logo .word{font-weight:600;font-size:clamp(26px,3.2vw,44px);letter-spacing:-.035em;color:var(--text);line-height:1}
.sa-nav1{grid-column:6/span 2;display:flex;flex-direction:column;gap:10px;padding-top:8px}
.sa-nav2{grid-column:8/span 3;display:flex;flex-direction:column;gap:10px;padding-top:8px}
.sa-nav1 a,.sa-nav2 a{font-size:15px;color:var(--text);text-decoration:none;width:max-content}
.sa-nav1 a:hover,.sa-nav2 a:hover{opacity:.6}
.sa-nav2 .soon{color:var(--muted)}
.sa-contact{grid-column:12;justify-self:end}
.sa-pill{border:1px solid var(--border);color:var(--text);padding:10px 24px;border-radius:100px;font-size:14.5px;font-weight:500;text-decoration:none;transition:background .25s,color .25s}
.sa-pill:hover{background:var(--text);color:var(--bg);opacity:1}
.sa-info{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;margin-top:96px}
.sa-phil{grid-column:1/span 4}
.sa-phil .sp-label{font-size:15px;color:var(--text);margin-bottom:44px}
.sa-phil p{font-size:14.5px;color:var(--text2);line-height:1.6;max-width:340px;margin-bottom:16px}
.sa-loc{grid-column:6/span 4;font-size:14.5px;color:var(--text2);line-height:1.7}
.sa-loc .sl-strong{color:var(--text)}
.sa-loc .avail{margin-top:72px;color:var(--text2)}
.sa-loc .avail b{color:var(--text);font-weight:400}
.sa-dot{grid-column:12;justify-self:end;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-top:6px}
.sa-rule{border:none;border-top:1px solid var(--border-light);margin:28px 0 0}
.sa-stage{flex:1;display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:start;padding-top:34px}
.sa-headline{grid-column:6/span 7;font-weight:600;font-size:clamp(52px,7.6vw,118px);line-height:.98;letter-spacing:-.045em;color:var(--text)}
.sa-bottom{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:end;margin-top:auto;padding-top:60px}
.sa-media{grid-column:1/span 3;background:var(--surface);min-height:250px;display:flex;align-items:center;justify-content:center;padding:28px}
.sa-media .px-char{width:96px}
.sa-cta{grid-column:6/span 4}
.sa-cta .sc-line{font-size:16px;color:var(--text);margin-bottom:14px}
.sa-cta a{display:block;font-size:16px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--text2);padding-bottom:10px;transition:border-color .25s,color .25s}
.sa-cta a:hover{color:var(--accent);border-color:var(--accent);opacity:1}
@media(max-width:980px){
  .sa{padding:24px 24px 32px}
  .sa-head{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between}
  .sa-info{display:flex;flex-direction:column;gap:32px;margin-top:56px}
  .sa-stage{display:block;padding-top:28px}
  .sa-headline{font-size:clamp(44px,11vw,80px)}
  .sa-bottom{display:flex;flex-direction:column;align-items:flex-start;gap:36px}
  .sa-media{width:100%;max-width:340px}
}


/* ── Floating horizontal menu ── */
.float-nav{
  position:fixed;top:22px;right:32px;z-index:80;
  display:flex;align-items:center;gap:4px;
  background:rgba(17,17,17,.72);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--border-light);
  border-radius:100px;padding:6px 6px 6px 22px;
}
.float-nav a{font-size:13.5px;color:var(--text2);text-decoration:none;padding:8px 12px;border-radius:100px;transition:color .2s,background .2s;white-space:nowrap}
.float-nav a:hover{color:var(--text);opacity:1}
.float-nav a.active{color:var(--text)}
.float-nav .fn-pill{background:var(--text);color:var(--bg);font-weight:500;padding:9px 20px;margin-left:8px}
.float-nav .fn-pill:hover{background:var(--accent);color:#0B0B0B}
@media(max-width:980px){
  .float-nav{left:16px;right:16px;top:14px;justify-content:space-between;overflow-x:auto;padding:6px 6px 6px 14px}
  .float-nav a{padding:8px 9px}
}


/* ── SECTION A v2: centered-portrait hero (Kasia structure) ── */
.ka{min-height:100svh;position:relative;display:flex;flex-direction:column;padding:26px 40px 0;overflow:hidden}
.ka-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.ka-logo{display:flex;align-items:center;text-decoration:none}
.ka-logo .glyph-o{width:34px;height:34px}
.ka-name{font-size:17px;letter-spacing:.22em;text-transform:uppercase;color:var(--text);white-space:nowrap}
.ka-right{display:flex;align-items:center;justify-content:flex-end;gap:30px}
.ka-right a{font-size:16px;color:var(--text);text-decoration:none}
.ka-right a:hover{opacity:.6}
.ka-burger{width:44px;height:44px;border-radius:50%;background:#F5F5F2;border:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;flex-shrink:0}
.ka-burger span{display:block;width:16px;height:1.6px;background:#0B0B0B}
.ka-photo{width:min(470px,46vw);aspect-ratio:3/4;background:#DCDCDA;margin:56px auto 0;position:relative;z-index:1;flex-shrink:0;display:block;object-fit:cover;object-position:center top}
.ka-facts{position:absolute;top:63%;font-size:16px;letter-spacing:.04em;text-transform:uppercase;color:#DADAD8;line-height:2}
.ka-facts.l{left:40px;text-align:left}
.ka-facts.r{right:40px;text-align:right}
.ka-giant{margin-top:auto;text-align:center;font-weight:600;font-size:clamp(110px,16.5vw,250px);line-height:.78;letter-spacing:-.015em;color:var(--text);white-space:nowrap;text-transform:uppercase;transform:translateY(14%)}
.ka-up{position:fixed;right:26px;bottom:26px;width:46px;height:46px;border-radius:50%;background:#F5F5F2;display:flex;align-items:center;justify-content:center;z-index:70;text-decoration:none}
.ka-up svg{width:16px;height:16px;stroke:#0B0B0B;stroke-width:2;fill:none}
@media(max-width:980px){
  .ka{padding:18px 20px 0}
  .ka-head{grid-template-columns:auto 1fr auto}
  .ka-name{letter-spacing:.14em;font-size:13px;text-align:center}
  .ka-right{gap:14px}
  .ka-right a{font-size:14px}
  .ka-photo{width:min(340px,78vw);margin-top:40px}
  .ka-facts{position:static;margin:28px 0 0;text-align:left!important;font-size:13.5px}
  .ka-facts.r{text-align:left}
  .ka-giant{font-size:clamp(64px,20vw,120px)}
}


/* ── SECTION B: light editorial statement ── */
.kb{background:#FAFAF8;color:#101010;position:relative;padding:110px 40px 140px;min-height:100svh}
.kb-grid{max-width:1440px;margin:0 auto;position:relative}
.kb-index{position:absolute;left:0;top:6px;font-size:15px;color:#101010;letter-spacing:.06em}
.kb-head{margin-left:clamp(48px,7vw,100px);font-weight:600;font-size:clamp(44px,6.4vw,96px);line-height:1.04;letter-spacing:-.03em;text-transform:uppercase;color:#101010;max-width:18ch}
.kb-side{position:absolute;right:0;top:clamp(120px,16vw,230px);font-size:14.5px;color:#2A2A28;display:flex;align-items:center;gap:8px;white-space:nowrap}
.kb-side::before{content:'';width:9px;height:9px;border-radius:50%;background:#101010;flex-shrink:0}
.kb-para{margin:clamp(90px,12vw,170px) 0 0 clamp(240px,34vw,560px);max-width:400px;font-size:15.5px;line-height:1.65;color:#2A2A28}
.kb-para p{color:#2A2A28;margin-bottom:18px;max-width:none}
.kb-fill{margin:clamp(110px,15vw,210px) 0 0 clamp(240px,34vw,560px);font-weight:500;font-size:clamp(30px,4.6vw,64px);line-height:1.16;letter-spacing:-.03em;max-width:1100px}
.kb-fill .w{color:#C9C9C6;transition:color .25s linear}
.kb-fill .w.lit{color:#101010}
.kb-dot{position:absolute;left:0;bottom:0;width:22px;height:22px;border-radius:50%;background:#101010}
@media(max-width:980px){
  .kb{padding:80px 20px 100px}
  .kb-head{margin-left:0;margin-top:40px}
  .kb-side{position:static;margin-top:28px}
  .kb-para{margin:64px 0 0}
  .kb-fill{margin:80px 0 0}
  .kb-dot{display:none}
}

/* Cursor visible on light and dark */
.cursor-dot,.cursor-ring{mix-blend-mode:difference}
.ka-up{border:1px solid rgba(0,0,0,.18)}


/* ── Sections C-G: alternating rhythm ── */
.sec-index{font-size:15px;letter-spacing:.06em;margin-bottom:24px}

/* C · Manifesto (dark) */
.kc{background:var(--bg);padding:110px 40px 60px;position:relative}
.kc-in{max-width:1440px;margin:0 auto}
.kc .sec-index{color:var(--text)}
.kc .manifesto-item{min-height:78svh}

/* D · Journey (light) */
.kd{background:#FAFAF8;color:#101010;padding:120px 40px 140px;position:relative}
.kd-in{max-width:1440px;margin:0 auto}
.kd .sec-index{color:#101010}
.kd-head{font-weight:600;font-size:clamp(40px,5.6vw,84px);line-height:1.04;letter-spacing:-.03em;text-transform:uppercase;color:#101010;max-width:20ch;margin-left:clamp(48px,7vw,100px)}
.kd .flow{margin:clamp(70px,9vw,120px) 0 0 clamp(48px,7vw,100px)}
.kd .flow span{color:#C2C2BE}
.kd .flow span.lit{color:#101010}
.kd .flow i{background:rgba(16,16,16,.2)}
.kd-cta{margin:80px 0 0 clamp(48px,7vw,100px)}
.kd-cta a{display:inline-block;font-size:16px;color:#101010;text-decoration:none;border-bottom:1px solid rgba(16,16,16,.5);padding-bottom:10px;transition:color .25s,border-color .25s}
.kd-cta a:hover{opacity:1;color:#3A6E33;border-color:#3A6E33}

/* E · Selected work (dark) */
.ke{background:var(--bg);padding:130px 40px 150px;position:relative}
.ke-in{max-width:1440px;margin:0 auto}
.ke .sec-index{color:var(--text)}
.ke .works{margin-top:70px}

/* F · Thinking (light) */
.kf{background:#FAFAF8;color:#101010;padding:0 40px;position:relative}
.kf-in{max-width:1440px;margin:0 auto;min-height:78svh;display:flex;flex-direction:column;justify-content:center}
.kf .sec-index{color:#101010}
.kf .t-quote{color:#101010;font-weight:600;font-size:clamp(34px,5.6vw,80px);line-height:1.05;letter-spacing:-.04em;max-width:1000px;transition:opacity .6s ease}
.kf .t-quote.fade{opacity:0}

/* G · Closing (dark) */
.kg{background:var(--bg);padding:150px 40px 120px;position:relative}
.kg-in{max-width:1440px;margin:0 auto;text-align:center}
.kg-head{font-weight:600;font-size:clamp(44px,7vw,110px);line-height:1;letter-spacing:-.04em;color:var(--text);text-transform:uppercase}
.kg-cta{margin-top:56px}
.kg-cta a{display:inline-block;font-size:17px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--text2);padding-bottom:10px;transition:color .25s,border-color .25s}
.kg-cta a:hover{opacity:1;color:var(--accent);border-color:var(--accent)}

@media(max-width:980px){
  .kc,.kd,.ke,.kf,.kg{padding-left:20px;padding-right:20px}
  .kd-head,.kd .flow,.kd-cta{margin-left:0}
  .kc .manifesto-item{min-height:54svh}
}


/* ══ WY: Won J You structure, black and white ══ */
.wy-nav{position:fixed;top:0;left:0;right:0;z-index:90;display:flex;justify-content:space-between;align-items:center;padding:18px 36px;background:rgba(5,5,5,.8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-light)}
.wy-nav .n-logo{display:flex;align-items:center;text-decoration:none}
.wy-nav .n-logo svg{width:28px;height:28px}
.wy-nav .n-links{display:flex;align-items:center;gap:26px}
.wy-nav .n-links a{font-size:13.5px;color:#B3B3B3;text-decoration:none;transition:color .2s}
.wy-nav .n-links a:hover{color:#FFF;opacity:1}
.wy-pill{border:1px solid rgba(255,255,255,.25);color:#FFF!important;padding:9px 22px;border-radius:100px;font-weight:500;font-size:13.5px;transition:background .25s,color .25s}
.wy-pill:hover{background:#FFF;color:#050505!important}

.wy-hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:120px 36px 90px;position:relative;max-width:1500px;margin:0 auto}
.wy-eyebrow{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#8A8A88;margin-bottom:34px}
.wy-hero h1{font-weight:600;font-size:clamp(56px,10.5vw,168px);line-height:.98;letter-spacing:-.045em;color:#FFF;margin:0 0 36px;max-width:11ch}
.wy-sub{font-size:clamp(17px,1.6vw,21px);color:#B3B3B3;line-height:1.6;max-width:540px}
.wy-scroll{position:absolute;bottom:32px;left:36px;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:#5A5A58;animation:hintpulse 2.8s ease-in-out infinite}
@keyframes hintpulse{0%,100%{opacity:.45}50%{opacity:1}}
.wy-hero .watch{position:absolute;bottom:32px;right:36px;display:flex;align-items:center;gap:12px;font-size:13.5px;color:#B3B3B3;text-decoration:none}
.wy-hero .watch:hover{color:#FFF;opacity:1}
.wy-hero .watch .play{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center}
.wy-hero .watch .play svg{width:12px;height:12px;fill:#FFF}

.wy-band{width:100%;height:clamp(360px,70vh,720px);overflow:hidden;position:relative}
.wy-band img{width:100%;height:100%;object-fit:cover;object-position:center 20%;filter:grayscale(1) contrast(1.05);transform:scale(1.06);transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.wy-band.vis img{transform:scale(1)}

.wy-decl{padding:56px 36px 200px;max-width:1500px;margin:0 auto}
.wy-proof,.wy-decl,#about,#experience,#frameworks,.wy-contact{transform-origin:50% 0;will-change:transform}
.wy-hero{transform-origin:50% 100%;will-change:transform}
.wy-decl .d-line{font-weight:600;font-size:clamp(34px,6vw,96px);line-height:1.04;letter-spacing:-.04em;text-transform:uppercase;color:#FFF;margin-bottom:10px}
.wy-decl .d-line.dim{color:#3A3A38}

.wy-sec{padding:260px 36px;max-width:1500px;margin:0 auto;position:relative}
#about{padding-bottom:130px}
#experience{padding-top:130px;padding-bottom:130px}
#frameworks{padding-top:130px}
.wy-sec.alt{background:#0A0A0A;max-width:none}
.wy-sec.alt>.wy-sec-in{max-width:1500px;margin:0 auto}
.wy-label{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#8A8A88;margin-bottom:40px}
.wy-state{font-weight:600;font-size:clamp(30px,4.4vw,64px);line-height:1.1;letter-spacing:-.032em;color:#FFF;max-width:22ch;margin-bottom:36px}
.wy-copy{font-size:16.5px;color:#B3B3B3;line-height:1.75;max-width:560px}
.wy-copy p{color:#B3B3B3;max-width:none}
.wy-link{display:inline-flex;align-items:center;gap:10px;margin-top:34px;font-size:15px;font-weight:500;color:#FFF;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:8px;transition:border-color .25s}
.wy-link:hover{opacity:1;border-color:#FFF}
.wy-link svg{width:13px;height:13px;stroke:#FFF;stroke-width:2;fill:none}

.wy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--border-light);border-left:1px solid var(--border-light);margin-top:24px}
#experience .wy-state{margin-bottom:60px}
.wy-cell{border-right:1px solid var(--border-light);border-bottom:1px solid var(--border-light);padding:52px 24px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:#B3B3B3;transition:background .3s,color .3s}
.wy-cell:hover{background:#FFF;color:#050505}
@media(max-width:880px){.wy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.wy-rows{margin-top:24px}
.wy-row{display:flex;justify-content:space-between;gap:32px;padding:26px 0;border-top:1px solid var(--border-light);flex-wrap:wrap}
.wy-row .r-name{font-weight:600;font-size:clamp(18px,2.2vw,26px);letter-spacing:-.02em;color:#FFF}
.wy-row .r-note{font-size:14px;color:#8A8A88;text-align:right;max-width:420px}
@media(max-width:880px){.wy-row .r-note{text-align:left}}

.wy-contact{padding:300px 36px 240px;text-align:left;max-width:1500px;margin:0 auto}
.wy-contact h2{font-weight:600;font-size:clamp(56px,10vw,160px);line-height:.98;letter-spacing:-.045em;color:#FFF;text-transform:uppercase;margin-bottom:48px}
.wy-clinks{display:flex;flex-direction:column;gap:0;max-width:640px}
.wy-clinks a{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;border-top:1px solid var(--border-light);font-size:17px;color:#FFF;text-decoration:none;transition:padding-left .3s}
.wy-clinks a:hover{opacity:1;padding-left:14px}
.wy-clinks a span{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8A8A88}


/* ══ WY interaction layer ══ */
.wy-progress{position:fixed;top:0;left:0;height:2px;background:#FFF;width:0%;z-index:120;transition:width .1s linear}
.wy-nav .n-links a.on{color:#FFF}
.wy-scroll{display:flex;align-items:center;gap:10px}
.wy-scroll svg{width:14px;height:14px;stroke:#8A8A88;stroke-width:2;fill:none;animation:chev 2.2s ease-in-out infinite}
@keyframes chev{0%,100%{transform:translateY(-2px)}50%{transform:translateY(4px)}}
@media (prefers-reduced-motion: reduce){.wy-scroll svg{animation:none}}
.wy-decl .d-line,.wy-decl .d-line.dim{color:#2A2A28;transition:color .9s ease}
.wy-decl .d-line.lit{color:#FFF}
.wy-link svg{transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.wy-link:hover svg{transform:translate(4px,-4px)}
.wy-hero .watch .play{transition:background .3s,border-color .3s}
.wy-hero .watch:hover .play{background:#FFF;border-color:#FFF}
.wy-hero .watch:hover .play svg{fill:#050505}
.wy-cell{cursor:default}
.wy-clinks a .l{display:flex;align-items:center;gap:14px}
.wy-clinks a .c-ic{width:19px;height:19px;stroke:#8A8A88;stroke-width:1.6;fill:none;flex-shrink:0;transition:stroke .3s}
.wy-clinks a:hover .c-ic{stroke:#FFF}
.wy-pill{will-change:transform}


/* ══ Pixel interaction language ══ */

/* Quantized motion: reveals move in steps, like sprite frames */
.rv,.hero-rv{transition-timing-function:steps(6,end)}

/* Square cursor + trail */
.cursor-dot{width:8px;height:8px;border-radius:0}
.cursor-ring{width:30px;height:30px;border-radius:0;transition:width .18s steps(3,end),height .18s steps(3,end),border-color .18s}
body.cursor-on .cursor-ring.grow{width:48px;height:48px}
.px-trail{position:fixed;top:0;left:0;width:6px;height:6px;background:#FFF;pointer-events:none;z-index:998;mix-blend-mode:difference;transform:translate(-50%,-50%);animation:trailfade .38s steps(4,end) forwards}
@keyframes trailfade{to{opacity:0;transform:translate(-50%,-50%) scale(.3)}}

/* Declarations flicker on like a CRT */
.wy-decl .d-line.lit{animation:pixlit .3s steps(1,end)}
@keyframes pixlit{0%{color:#2A2A28}35%{color:#FFF}65%{color:#2A2A28}100%{color:#FFF}}

/* Brand cells fill with dither, then solid */
.wy-cell{position:relative;z-index:0;transition:color .18s steps(2,end) .08s}
.wy-cell::before{content:'';position:absolute;inset:0;z-index:-1;opacity:0;background:conic-gradient(#FFF 25%,transparent 0 50%,#FFF 0 75%,transparent 0) 0 0/10px 10px}
.wy-cell:hover{background:transparent;color:#050505}
.wy-cell:hover::before{opacity:1;animation:cellpix .5s steps(1,end) forwards}
@keyframes cellpix{
  0%{background:conic-gradient(#FFF 25%,transparent 0) 0 0/18px 18px}
  28%{background:conic-gradient(#FFF 25%,transparent 0 50%,#FFF 0 75%,transparent 0) 0 0/18px 18px}
  52%{background:conic-gradient(#FFF 25%,transparent 0 50%,#FFF 0 75%,transparent 0) 0 0/9px 9px}
  76%{background:conic-gradient(#FFF 25%,transparent 0 50%,#FFF 0) 0 0/9px 9px}
  100%{background:#FFF}
}

/* Pixel band canvas */
.wy-band{position:relative}
.wy-band canvas{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated;z-index:2}
@media (prefers-reduced-motion: reduce){.px-trail{display:none}.wy-band canvas{display:none}}


/* ══ Masked line-rise hero (from the reference recording) ══ */
.wy-hero h1.hw-stack{margin:0 0 42px;max-width:none}
.hw{display:block;overflow:hidden;line-height:.98;padding-bottom:.04em}
.hw-in{display:inline-block;font-weight:600;font-size:clamp(34px,9.2vw,150px);letter-spacing:-.045em;text-transform:uppercase;color:#FFF;white-space:nowrap;transform:translateY(115%);transition:transform 1.05s cubic-bezier(.16,1,.3,1);will-change:transform}
body.loaded .hw-in{transform:translateY(0)}
body.loaded .hw:nth-child(1) .hw-in{transition-delay:.12s}
body.loaded .hw:nth-child(2) .hw-in{transition-delay:.26s}
body.loaded .hw:nth-child(3) .hw-in{transition-delay:.4s}
body.loaded .hw:nth-child(4) .hw-in{transition-delay:.54s}
@media (prefers-reduced-motion: reduce){.hw-in{transform:none;transition:none}}

/* Hero v2: pixel portrait center, headline left, tagline bottom right */
.hero-canvas{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:0}
.hero-canvas canvas{display:block}
.hero-left{position:absolute;left:36px;top:50%;transform:translateY(-50%);z-index:2}
.wy-hero .hero-left h1.hw-stack{margin:0}
.hero-left .wy-eyebrow{margin-bottom:18px;font-family:'Switzer',-apple-system,sans-serif;font-size:clamp(16px,1.7vw,23px);letter-spacing:0;text-transform:none;color:#C9C9C6}
.hero-left h1.hw-stack{font-size:clamp(30px,4.6vw,78px)}
.hero-left .hw-in{font-size:inherit;text-transform:none;letter-spacing:-.03em}
.hero-br{position:absolute;right:36px;bottom:96px;z-index:2;display:flex;flex-direction:column;align-items:flex-end;gap:18px;text-align:right}
.hero-br .wy-sub{margin:0;max-width:36ch}
.wy-hero .hero-br .watch{position:static}
@media(max-width:880px){
  .wy-hero{justify-content:flex-start;padding-top:110px}
  .hero-canvas{position:static;order:2;margin:26px 0 12px}
  .hero-left{position:static;transform:none;order:1}
  .hero-br{position:static;order:3;align-items:flex-start;text-align:left}
}

/* Paint-bucket cursor over the hero portrait */
#pxPortrait{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 24 24'%3E%3Cpath d='M16.56 8.94L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.59-.59 1.54 0 2.12l5.5 5.5c.29.3.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.58.59-1.53 0-2.12zM5.21 10L10 5.21 14.79 10H5.21zM19 11.5s-2 2.17-2 3.5c0 1.1.9 2 2 2s2-.9 2-2c0-1.33-2-3.5-2-3.5z' fill='%23FFFFFF' stroke='%230B0B0B' stroke-width='1.2'/%3E%3C/svg%3E") 12 14, pointer}
body.bucketing .cursor-dot,body.bucketing .cursor-ring{opacity:0}

/* Section B: proof strip */
.wy-proof{background:#0A0A0A;padding:104px 36px}
.pf-grid{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.pf-item{padding:8px 36px;border-left:1px solid var(--border-light)}
.pf-item:first-child{border-left:none;padding-left:0}
.pf-num{display:block;font-weight:600;font-size:clamp(38px,4.4vw,68px);letter-spacing:-.03em;line-height:1;color:#FFF;font-variant-numeric:tabular-nums}
.pf-label{display:block;margin-top:14px;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88;line-height:1.7}
@media(max-width:880px){
  .pf-grid{grid-template-columns:1fr 1fr;row-gap:44px}
  .pf-item:nth-child(odd){border-left:none;padding-left:0}
  .pf-item:nth-child(even){padding-left:28px}
}

.exp-note{margin-top:48px;font-weight:300;font-size:clamp(17px,2.2vw,32px);line-height:1.4;letter-spacing:-.015em;max-width:none;margin-bottom:24px;color:#9C9C9A}

/* Section D: statement left, subtext + button right */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,96px);align-items:start}
.about-grid .wy-state{margin-bottom:0}
.about-side{align-self:end}
.btn-ghost{display:inline-block;margin-top:30px;padding:13px 30px;border-radius:100px;border:1px solid rgba(255,255,255,.28);color:#D8D8D6;font-size:14.5px;font-weight:500;text-decoration:none;transition:border-color .25s,color .25s,background .25s}
.btn-ghost:hover{border-color:#FFF;color:#FFF;background:rgba(255,255,255,.06);opacity:1}
@media(max-width:880px){.about-grid{grid-template-columns:1fr;gap:36px}}

/* Contact rows flash their tag white while "Copied" shows */
.wy-clinks a.copied span:last-child{color:#FFF;transition:color .15s steps(2,end)}

/* Caption under the hero portrait, set like a plaque under a print */
.hero-canvas{flex-direction:column;gap:20px}
.px-caption{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#8A8A88;user-select:none;pointer-events:none}

/* ── Journey page ── */
.jn-ages,.jn-ch{transform-origin:50% 0;will-change:transform}
.jn-hero{transform-origin:50% 100%;will-change:transform}
.jn-hero{padding:250px 36px 60px;max-width:1500px;margin:0 auto}
.jn-hero h1.hw-stack{font-size:clamp(34px,5.4vw,92px);margin:0 0 28px;max-width:none}
.jn-hero .hw-in{font-size:inherit;text-transform:none;letter-spacing:-.03em}
.jn-hero .wy-sub{max-width:600px}
.jn-ages{padding:50px 36px 140px;max-width:1500px;margin:0 auto}
.age-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,56px);align-items:stretch}
.age-card{margin:0;display:flex;flex-direction:column}
.age-num{font-family:'Switzer',sans-serif;font-weight:600;font-size:clamp(58px,6vw,92px);line-height:1;letter-spacing:-.03em;color:rgba(255,255,255,.07);user-select:none}
.age-title{font-weight:600;font-size:15px;letter-spacing:.24em;text-transform:uppercase;margin:-26px 0 16px 20px;color:#FFF;position:relative}
.age-copy{font-size:13.5px;color:#9C9C9A;line-height:1.65;max-width:none;flex:1;margin-bottom:22px}
@media(min-width:901px){
  .age-card:nth-child(1){padding-top:126px}
  .age-card:nth-child(2){padding-top:84px}
  .age-card:nth-child(3){padding-top:42px}
  .age-card:nth-child(4){padding-top:0}
}
.age-card img{width:100%;aspect-ratio:900/797;object-fit:contain;background:#0B0B0B;display:block;transition:transform .4s cubic-bezier(.22,1,.36,1),filter .4s}
.age-card:hover img{transform:translateY(-8px);filter:brightness(1.18)}
.age-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,56px);position:relative;height:14px;margin-top:2px}
.age-rail::before{content:'';position:absolute;left:0;right:0;top:6px;height:1px;background:rgba(255,255,255,.28)}
.age-rail .dot{width:13px;height:13px;border-radius:50%;border:2px solid #FFF;background:#0B0B0B;justify-self:center;position:relative;z-index:1}
.age-caption{text-align:center;margin-top:46px;font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.36em;text-transform:uppercase;color:#B3B3B3}
.jn-ch{padding:120px 36px}
.jn-ch .wy-copy{margin-top:8px}
.jn-ch .wy-link{margin-top:40px}
.wy-nav .n-links a.on{color:#FFF}
@media(max-width:900px){
  .age-grid{grid-template-columns:1fr 1fr;row-gap:52px;align-items:end}
  .age-rail{display:none}
  .age-copy{min-height:0}
}

/* Journey: career stops */
.cr-rows{margin-top:28px}
.cr-row{display:grid;grid-template-columns:170px 1fr auto;gap:28px;padding:24px 0;border-top:1px solid var(--border-light);align-items:baseline}
.cr-row:first-child{border-top:none}
.cr-year{font-family:'Geist Mono',monospace;font-size:11.5px;letter-spacing:.1em;color:#8A8A88}
.cr-co{font-weight:600;font-size:clamp(17px,1.7vw,23px);letter-spacing:-.015em;color:#FFF}
.cr-role{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8A8A88;text-align:right}
@media(max-width:760px){
  .cr-row{grid-template-columns:1fr;gap:6px}
  .cr-role{text-align:left}
}

/* Journey: pinned age scrub, the portrait ages as you scroll */
.age-scrub{position:relative;height:340vh}
.scrub-pin{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;padding:90px 36px 36px;max-width:1500px;margin:0 auto}
.scrub-main{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,4vw,72px);align-items:center;flex:1;min-height:0}
.scrub-info{position:relative;min-height:360px}
.scrub-stage{position:absolute;top:50%;right:0;left:0;transform:translate(0,calc(-50% + 16px));opacity:0;transition:opacity .55s cubic-bezier(.22,1,.36,1),transform .55s cubic-bezier(.22,1,.36,1)}
.scrub-stage.on{opacity:1;transform:translate(0,-50%)}
.scrub-stage .age-num{display:inline-block;font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.24em;color:#8A8A88;margin-right:16px}
.scrub-title{display:inline-block;font-family:'Geist Mono',monospace;font-weight:500;font-size:12px;letter-spacing:.26em;text-transform:uppercase;margin:0;color:#FFF}
.scrub-copy{margin-top:24px;font-weight:300;font-size:clamp(24px,2.5vw,40px);line-height:1.32;letter-spacing:-.015em;color:#EDEDEB}
#ageCanvas{display:block;justify-self:center}
.scrub-rail{position:relative;height:14px;margin:30px auto 0;width:min(560px,64%)}
.scrub-rail::before{content:'';position:absolute;left:0;right:0;top:6px;height:1px;background:rgba(255,255,255,.22)}
.scrub-fill{position:absolute;left:0;top:6px;height:1px;background:#FFF;width:0}
.scrub-rail .dot{position:absolute;top:0;width:13px;height:13px;border-radius:50%;border:2px solid rgba(255,255,255,.5);background:#0B0B0B;transform:translateX(-50%)}
.scrub-rail .dot:nth-child(2){left:0.5%}
.scrub-rail .dot:nth-child(3){left:33.6%}
.scrub-rail .dot:nth-child(4){left:66.8%}
.scrub-rail .dot:nth-child(5){left:100%}
.scrub-rail .dot.on{border-color:#FFF;background:#FFF}
.age-scrub .age-caption{margin-top:26px}
.jn-ages{display:none}
@media(max-width:899px){
  .age-scrub{display:none}
  .jn-ages{display:block}
}
@media (prefers-reduced-motion: reduce){
  .age-scrub{display:none}
  .jn-ages{display:block}
}

/* ── Stories page ── */
.st-hero{padding:250px 36px 90px;max-width:1500px;margin:0 auto;transform-origin:50% 100%;will-change:transform}
.st-hero h1.hw-stack{font-size:clamp(34px,5.4vw,92px);margin:0 0 28px;max-width:none}
.st-hero .hw-in{font-size:inherit;text-transform:none;letter-spacing:-.03em}
.st-hero .wy-sub{max-width:600px}
.st-sec{padding:110px 36px 140px;max-width:1500px;margin:0 auto;transform-origin:50% 0;will-change:transform}
.st-rows{margin-top:34px}
.st-row{display:grid;grid-template-columns:90px 1fr 200px;gap:32px;padding:56px 0;border-top:1px solid var(--border-light);text-decoration:none;align-items:start;transition:background .25s}
.st-row:hover{opacity:1}
.st-idx{font-family:'Geist Mono',monospace;font-size:13px;letter-spacing:.2em;color:#5A5A58;padding-top:14px;transition:color .25s}
.st-row:hover .st-idx{color:#FFF}
.st-main{display:block;min-width:0}
.st-meta{display:block;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8A8A88;margin-bottom:16px}
.st-title{display:block;font-weight:600;font-size:clamp(30px,4.2vw,64px);line-height:1.06;letter-spacing:-.03em;color:#FFF;transition:transform .35s cubic-bezier(.22,1,.36,1)}
.st-row:hover .st-title{transform:translateX(14px)}
.st-desc{display:block;margin-top:16px;font-size:15.5px;line-height:1.65;color:#9C9C9A;max-width:60ch}
.st-stat{font-family:'Geist Mono',monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#8A8A88;text-align:right;line-height:2;padding-top:14px;transition:color .25s}
.st-row:hover .st-stat{color:#FFF}
.st-minis{margin-top:34px}
.st-mini{display:grid;grid-template-columns:1fr auto auto;gap:28px;padding:26px 0;border-top:1px solid var(--border-light);align-items:baseline}
.st-mini-title{font-weight:600;font-size:clamp(17px,1.7vw,23px);letter-spacing:-.015em;color:#DADAD8}
.st-mini-meta{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8A8A88}
.st-mini-tag{font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#5A5A58;border:1px solid rgba(255,255,255,.14);border-radius:100px;padding:5px 12px}
.st-sec .wy-link{margin-top:52px}
@media(max-width:880px){
  .st-row{grid-template-columns:1fr;gap:12px;padding:40px 0}
  .st-idx{padding-top:0}
  .st-stat{text-align:left;padding-top:4px}
  .st-mini{grid-template-columns:1fr;gap:8px}
}

/* ── Case study pages ── */
.cs-sec{padding:100px 36px;max-width:1500px;margin:0 auto;transform-origin:50% 0;will-change:transform}
.cs-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--border-light)}
.cs-fact{padding:26px 28px 26px 0;border-bottom:1px solid var(--border-light)}
.cs-fk{display:block;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:#5A5A58;margin-bottom:10px}
.cs-fv{display:block;font-size:14.5px;line-height:1.6;color:#C9C9C6}
.cs-quote{font-weight:300;font-size:clamp(24px,2.6vw,42px);line-height:1.3;letter-spacing:-.015em;color:#EDEDEB;max-width:26ch;margin:38px 0 8px}
.cs-moves{margin-top:40px}
.cs-move{display:grid;grid-template-columns:80px 1fr;gap:28px;padding:30px 0;border-top:1px solid var(--border-light)}
.cs-mnum{font-family:'Geist Mono',monospace;font-size:13px;letter-spacing:.2em;color:#5A5A58;padding-top:5px}
.cs-mtitle{display:block;font-weight:600;font-size:clamp(18px,1.8vw,24px);letter-spacing:-.015em;color:#FFF;margin-bottom:8px}
.cs-mdesc{display:block;font-size:15px;line-height:1.65;color:#9C9C9A;max-width:64ch}
.cs-nums{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:42px 0 46px}
.cs-num{padding:6px 28px 6px 0;border-left:1px solid var(--border-light);padding-left:24px}
.cs-num:first-child{border-left:none;padding-left:0}
.cs-nv{display:block;font-weight:600;font-size:clamp(26px,2.8vw,44px);letter-spacing:-.025em;color:#FFF;font-variant-numeric:tabular-nums}
.cs-nl{display:block;margin-top:10px;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88;line-height:1.7}
.cs-nextwrap{padding-bottom:150px}
.cs-next{display:inline-flex;align-items:center;gap:18px;margin-top:18px;font-weight:600;font-size:clamp(28px,3.6vw,56px);letter-spacing:-.03em;color:#FFF;text-decoration:none;transition:transform .35s cubic-bezier(.22,1,.36,1)}
.cs-next:hover{opacity:1;transform:translateX(14px)}
.cs-next svg{width:.7em;height:.7em;stroke:#FFF;stroke-width:2;fill:none}
@media(max-width:880px){
  .cs-facts{grid-template-columns:1fr 1fr}
  .cs-nums{grid-template-columns:1fr 1fr;row-gap:30px}
  .cs-num:nth-child(odd){border-left:none;padding-left:0}
  .cs-num:nth-child(even){padding-left:24px}
  .cs-sec{padding:70px 36px}
}

/* Case study: before/after matrix */
.cs-mx{margin:40px 0 10px;border-top:1px solid var(--border-light)}
.cs-mx-row{display:grid;grid-template-columns:1.6fr .7fr .7fr .7fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--border-light);font-size:15px;color:#C9C9C6}
.cs-mx-row span:first-child{color:#EDEDEB}
.cs-mx-row span:nth-child(n+2){font-family:'Geist Mono',monospace;font-size:13px;letter-spacing:.04em}
.cs-mx-row span:last-child{color:#FFF}
.cs-mx-head{font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:#5A5A58}
.cs-mx-head span{color:#5A5A58!important;font-size:10.5px!important}
@media(max-width:720px){.cs-mx-row{grid-template-columns:1.4fr .6fr .6fr .6fr;gap:10px;font-size:13px}}

/* Case study: brand block */
.cs-brand{margin-top:42px}
.cs-brand-hero{background:linear-gradient(105deg,#01D464 10%,#FDFD6C 95%);padding:clamp(48px,7vw,110px) clamp(28px,5vw,72px);display:flex;justify-content:center}
.cs-brand-word{position:relative;font-weight:600;font-size:clamp(52px,8.5vw,132px);letter-spacing:-.035em;line-height:1;color:#101828}
.cs-brand-peak{position:absolute;right:-.06em;top:-.34em;width:.42em;height:.34em;background:#101828;clip-path:polygon(50% 0,100% 100%,72% 100%,50% 42%,28% 100%,0 100%)}
.cs-brand-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.cs-chip{display:flex;justify-content:space-between;align-items:baseline;padding:22px 24px;font-size:14px;font-weight:500}
.cs-chip span:last-child{font-family:'Geist Mono',monospace;font-size:11.5px;letter-spacing:.06em;opacity:.75}
@media(max-width:720px){.cs-brand-chips{grid-template-columns:1fr}}

/* Case study: figures */
.cs-fig{margin:44px 0 0;border:1px solid var(--border-light)}
.cs-fig img{width:100%;display:block}
.cs-figcap{margin-top:16px;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88;line-height:1.8;max-width:70ch}

/* Case study: full-bleed brand break */
.cs-sec.cs-break{max-width:none;padding:0}
.cs-break img{width:100%;max-height:86vh;object-fit:cover;display:block}

/* Case study: section with a brand image as background */
.cs-sec.cs-brandbg{max-width:none;position:relative;overflow:hidden;padding-top:180px;padding-bottom:180px}
.cs-bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cs-bgscrim{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,#0B0B0B 0%,rgba(11,11,11,.66) 42%,rgba(11,11,11,.72) 62%,#0B0B0B 100%)}
.cs-bgwrap{position:relative;z-index:2;max-width:1500px;margin:0 auto}
@media(max-width:720px){.cs-sec.cs-brandbg{padding-top:120px;padding-bottom:120px}}

/* Case study: architecture levels */
.cs-arch{margin:44px 0 0;display:grid;gap:10px}
.cs-arch-row{display:grid;grid-template-columns:var(--w) 1fr;gap:28px;align-items:center}
.cs-arch-block{background:#141414;border:1px solid var(--border-light);padding:22px 24px;display:flex;flex-direction:column;gap:6px}
.cs-arch-num{font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.14em;color:#8A8A88}
.cs-arch-name{font-weight:600;font-size:17px;letter-spacing:-.01em;color:var(--ink)}
.cs-arch-desc{font-size:14.5px;line-height:1.7;color:var(--text2);max-width:52ch}
@media(max-width:720px){.cs-arch-row{grid-template-columns:1fr;gap:10px}.cs-arch-block{width:var(--w)}}

/* Case study: before/after gap bars */
.cs-gap{margin:44px 0 0;display:grid;gap:26px}
.cs-gap-row{display:grid;grid-template-columns:130px 1fr;gap:24px;align-items:center}
.cs-gap-k{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88}
.cs-gap-bars{display:grid;gap:8px}
.cs-gap-bar{display:flex;align-items:center;gap:12px;height:26px}
.cs-gap-bar i{display:block;height:100%;width:0;transition:width .9s cubic-bezier(.2,.7,.2,1)}
.cs-gap-bar i.was{background:#1C1C1C;border:1px solid var(--border-light)}
.cs-gap-bar i.now{background:var(--ink)}
.cs-gap-row.vis .cs-gap-bar i{width:calc(var(--n)/8*100%)}
.cs-gap-bar span{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.1em;color:#8A8A88;white-space:nowrap}
@media(max-width:720px){.cs-gap-row{grid-template-columns:1fr;gap:10px}}

/* Case study: progress rows */
.cs-prog{margin:40px 0 0;display:grid;gap:24px}
.cs-prog-row{display:grid;gap:10px}
.cs-prog-top{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.cs-prog-k{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88}
.cs-prog-v{font-weight:600;font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums}
.cs-prog-track{height:8px;background:#161616;border:1px solid var(--border-light)}
.cs-prog-fill{height:100%;background:var(--ink);width:0;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}
.cs-prog-row.vis .cs-prog-fill{width:var(--p)}

/* Case study: radar chart (interactive) */
.cs-radar{margin:36px 0 0;border:1px solid var(--border-light);background:#101010;padding:20px 18px 22px}
.cs-radar svg{width:100%;max-width:620px;height:auto;display:block;margin:0 auto}
.cs-radar .rdr-mod{opacity:.28;transition:opacity .3s cubic-bezier(.2,.7,.2,1);cursor:pointer}
.cs-radar .rdr-mod .rdr-dot{fill:#F4F4F5}
.cs-radar.hot .rdr-mod{opacity:.10}
.cs-radar.hot .rdr-mod.on{opacity:1}
.cs-radar .rdr-mod.on .rdr-fill{fill:rgba(244,244,245,.10);stroke-width:2.2}
.cs-radar .rdr-subs{opacity:0;pointer-events:none;transition:opacity .3s cubic-bezier(.2,.7,.2,1)}
.cs-radar .rdr-mod.on .rdr-subs{opacity:1;pointer-events:auto}
.cs-radar .rdr-spoke{stroke:rgba(255,255,255,.22);stroke-width:1}
.cs-radar .rdr-sub{fill:#0B0B0B;stroke:#F4F4F5;stroke-width:1.6;cursor:pointer;transition:r .18s,fill .18s}
.cs-radar .rdr-sub:hover{fill:#FF7A00;stroke:#FF7A00;r:7}
.rdr-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:18px auto 0;max-width:620px}
.rdr-leg{background:none;border:1px solid var(--border-light);color:#8A8A88;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:7px 13px;cursor:pointer;transition:color .25s,border-color .25s,background .25s}
.rdr-leg:hover,.rdr-leg.on{color:var(--bg);background:var(--ink);border-color:var(--ink)}
@media(prefers-reduced-motion:reduce){.cs-radar .rdr-mod{transition:none}}

/* Case study: dot-matrix scorecard */
.cs-matrix{margin:40px 0 0;border:1px solid var(--border-light);background:#101010;padding:26px 22px 20px}
.cs-matrix svg{width:100%;height:auto;display:block}
@media(max-width:720px){.cs-matrix{padding:14px 8px}}

/* Case study: sub-flow cluster graph */
.cs-cluster{margin:36px 0 0;border:1px solid var(--border-light);background:#101010;padding:22px 20px}
.cs-cluster svg{width:100%;height:auto;display:block}
@media(max-width:720px){.cs-cluster{padding:14px 10px}}

/* Case study: sub-flow breakdown per module */
.cs-flows{margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cs-flowcard{background:#141414;border:1px solid var(--border-light);padding:20px 22px}
.cs-flow-head{display:flex;align-items:center;gap:9px;padding-bottom:13px;margin-bottom:4px;border-bottom:1px solid var(--border-light)}
.cs-flow-dot{width:9px;height:9px;flex:0 0 auto}
.cs-flow-name{font-weight:600;font-size:15.5px;letter-spacing:-.01em;color:var(--ink)}
.cs-flow-pri{margin-left:auto;font-family:'Geist Mono',monospace;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:#8A8A88}
.cs-flowcard[data-pri="High"] .cs-flow-dot{background:#F4F4F5}
.cs-flowcard[data-pri="High"] .cs-flow-pri{color:#F4F4F5}
.cs-flowcard[data-pri="Medium"] .cs-flow-dot{background:#6E6E6C}
.cs-flowcard[data-pri="Low"] .cs-flow-dot{background:transparent;box-shadow:inset 0 0 0 1.5px #6E6E6C}
.cs-flow-items{display:flex;flex-direction:column}
.cs-flow-items span{font-size:13.5px;color:var(--text2);line-height:1.55;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.045)}
.cs-flow-items span:last-child{border-bottom:0}
@media(max-width:860px){.cs-flows{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.cs-flows{grid-template-columns:1fr}}

/* Case study: quarterly chart */
.cs-chart{margin:44px 0 0}
.cs-chart svg{width:100%;height:auto;display:block}

/* Mobile menu (injected by nav.js on every .wy-nav page) */
.nav-toggle{display:none;position:relative;z-index:101;width:36px;height:36px;padding:0;border:0;background:none;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle i{display:block;width:22px;height:1.5px;background:var(--ink);position:relative;transition:background .25s}
.nav-toggle i::before,.nav-toggle i::after{content:'';position:absolute;left:0;width:22px;height:1.5px;background:var(--ink);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.nav-toggle i::before{top:-7px}
.nav-toggle i::after{top:7px}
body.nav-open .nav-toggle i{background:transparent}
body.nav-open .nav-toggle i::before{transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle i::after{transform:translateY(-7px) rotate(-45deg)}
.nav-sheet{position:fixed;inset:0;z-index:95;background:var(--bg);display:flex;flex-direction:column;justify-content:center;padding:0 26px;opacity:0;pointer-events:none;transition:opacity .35s cubic-bezier(.2,.7,.2,1)}
body.nav-open .wy-nav{z-index:100;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent}
body.nav-open .nav-sheet{opacity:1;pointer-events:auto}
body.nav-open{overflow:hidden}
.nav-sheet a{display:block;padding:18px 0;border-bottom:1px solid var(--border-light);font-weight:600;font-size:clamp(26px,7.5vw,40px);letter-spacing:-.02em;line-height:1.15;color:var(--ink);text-decoration:none;opacity:0;transform:translateY(16px);transition:opacity .45s cubic-bezier(.2,.7,.2,1),transform .45s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*55ms)}
.nav-sheet a:last-child{border-bottom:0}
body.nav-open .nav-sheet a{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.nav-sheet a{transition:none;transform:none}}
@media(max-width:760px){
  .wy-nav{padding:15px 22px}
  .wy-nav .n-links{display:none}
  .nav-toggle{display:flex}
}

/* Contact rows: click to copy, with a "Copied" flag */
.ct-copy a{position:relative;cursor:copy}
.ct-flag{position:absolute;left:calc(100% + 14px);top:50%;transform:translateY(-50%) translateX(-6px);opacity:0;pointer-events:none;white-space:nowrap;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#6E6E6C;transition:opacity .3s cubic-bezier(.2,.7,.2,1),transform .3s cubic-bezier(.2,.7,.2,1)}
.ct-copy a.copied .ct-flag{opacity:1;transform:translateY(-50%) translateX(0)}
@media(max-width:720px){.ct-flag{left:auto;right:0;top:calc(100% + 4px);transform:none}.ct-copy a.copied .ct-flag{transform:none}}

/* Hero call to action (design system page) */
.st-cta{display:inline-flex;align-items:center;gap:14px;margin-top:38px;padding:16px 26px;border:1px solid var(--border);color:var(--ink);text-decoration:none;font-family:'Geist Mono',monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;transition:background .35s cubic-bezier(.2,.7,.2,1),color .35s cubic-bezier(.2,.7,.2,1),border-color .35s}
.st-cta:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.st-cta svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6}
.st-cta-note{display:block;margin-top:14px;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#6E6E6C}

/* One warm pixel (the system's own rule, quoted as content) */
.od-pixel{display:inline-block;width:9px;height:9px;background:#FF7A00;vertical-align:baseline;margin-left:2px}

/* Case study: video showcases */
.cs-vidfeat{margin:44px auto 0;max-width:320px;border:1px solid var(--border-light);background:#141414}
.cs-vidfeat video{width:100%;display:block}
.cs-vids{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:44px auto 0;max-width:1100px}
.cs-vids.cs-vids-2{grid-template-columns:repeat(2,1fr);max-width:660px}
.cs-vid{border:1px solid var(--border-light);background:#141414}
.cs-vid video{width:100%;display:block}
.cs-vid-k{display:block;padding:12px 14px;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#8A8A88;border-top:1px solid var(--border-light)}
@media(max-width:720px){.cs-vids{grid-template-columns:1fr 1fr}}

/* Case study: two-level operating model (product level / system level per phase) */
.cs-duo{position:relative;margin:44px 0 0}
.cs-duo::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--border-light)}
.cs-duo-ph{position:relative;z-index:1;width:max-content;margin:0 auto;padding:10px 18px;background:var(--bg);border:1px solid var(--border);font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.cs-duo-row{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:30px 0 54px}
.cs-duo-row::before{content:'';position:absolute;left:0;right:0;top:96px;height:1px;background:var(--border-light)}
.cs-duo-card{position:relative;z-index:1;background:#141414;border:1px solid var(--border-light);padding:24px 26px}
.cs-duo-k{display:block;font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#8A8A88}
.cs-duo-t{display:block;margin-top:8px;font-weight:600;font-size:16.5px;letter-spacing:-.01em;color:var(--ink)}
.cs-duo-items{margin-top:14px}
.cs-duo-item{font-size:13.5px;color:var(--text2);line-height:1.65;padding:8px 0;border-top:1px solid var(--border-light)}
@media(max-width:720px){
  .cs-duo::before{display:none}
  .cs-duo-row{grid-template-columns:1fr;gap:14px;padding:16px 0 34px}
  .cs-duo-row::before{display:none}
}