/* ============================================================
   ROBERT — Portfolio shared styles
   Brand tokens mirror tokens.css (the source of truth).
   ============================================================ */
:root{
  --bg:#070711;
  --bg-2:#0D0D1C;
  --panel:#0D0D1C;
  --panel-2:#141428;
  --line:rgba(28,28,56,.65);
  --line-2:#1C1C38;
  --text:#F0F0FF;
  --muted:#BEC5DA;
  --muted-2:#7A84A0;
  --blue:#2563EB;
  --indigo:#4F46E5;
  --violet:#7C3AED;
  --teal:#0ED9A0;
  --purple:#7C3AED;
  --purple-bright:#7C3AED;
  --orange:#2563EB;
  --red:#4F46E5;
  --grad:linear-gradient(135deg,#2563EB 0%,#7C3AED 100%);
  --display:"Bricolage Grotesque",sans-serif;
  --heading:"Space Grotesk",sans-serif;
  --sans:"Inter",Arial,sans-serif;
  --serif:"Bricolage Grotesque",sans-serif;
  --mono:"Space Grotesk",sans-serif;
  --container:1200px;
  --pad:clamp(1.25rem,4vw,3.25rem);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;width:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.5;
  letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
::selection{background:var(--purple);color:#fff}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* ---------- shared ---------- */
.frame{
  max-width:var(--container);
  margin:0 auto;
  border-left:0.5px solid var(--line);
  border-right:0.5px solid var(--line);
  position:relative;
}
.section{padding:clamp(4rem,9vw,8rem) var(--pad);position:relative}
.seam{position:relative;height:1px;background:var(--line);max-width:var(--container);margin:0 auto}
.seam::before{content:"";position:absolute;top:0;right:14%;width:170px;height:1px;background:linear-gradient(90deg,transparent,var(--blue))}
.seam::after{content:"";position:absolute;top:2px;left:0;width:55%;height:1px;background:linear-gradient(90deg,var(--violet),transparent);opacity:.6}

.label{
  font-family:var(--mono);
  font-size:.66rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:.7em;
}
.label::before{content:"";width:8px;height:8px;background:var(--grad);display:inline-block;box-shadow:0 0 12px rgba(79,70,229,.7)}

h1,h2{font-family:var(--display);font-weight:700;letter-spacing:-0.02em;line-height:1.06}
h3,h4{font-family:var(--heading);font-weight:600;letter-spacing:-0.01em;line-height:1.15}

.btn{
  font-family:var(--heading);
  font-weight:600;
  font-size:.84rem;
  letter-spacing:.03em;
  padding:.7rem 1.05rem;
  border-radius:8px;
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .35s cubic-bezier(.22,1,.36,1),background-color .35s ease,border-color .35s ease,color .35s ease;
  will-change:transform;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 34px -14px rgba(37,99,235,.6)}
.btn-primary:hover{transform:translateY(-2px);opacity:.92}
.btn-light{background:#F0F0FF;color:#070711;box-shadow:0 10px 30px -12px rgba(0,0,0,.8)}
.btn-light:hover{transform:translateY(-2px);background:#fff}
.btn-dark{background:var(--panel-2);color:var(--text);border-color:var(--line-2)}
.btn-dark:hover{transform:translateY(-2px);border-color:rgba(124,58,237,.5);background:#1a1a30}
.btn-ghost{color:var(--text);border-color:rgba(79,70,229,.4);background:transparent}
.btn-ghost:hover{transform:translateY(-2px);color:var(--text);border-color:rgba(124,58,237,.75);background:rgba(79,70,229,.08)}

/* arrow pill button */
.btn-arrow{
  position:relative;
  font-family:var(--heading);font-weight:600;font-size:.84rem;letter-spacing:.03em;
  border-radius:9999px;height:48px;
  padding:4px 56px 4px 24px;
  display:inline-flex;align-items:center;
  overflow:hidden;cursor:pointer;border:none;text-decoration:none;
  transition:padding .5s cubic-bezier(.22,1,.36,1);
  background:var(--grad);color:#fff;
  will-change:padding;
}
.btn-arrow:hover{padding:4px 24px 4px 56px}
.btn-arrow .bar{position:relative;z-index:10;white-space:nowrap}
.btn-arrow .orb{
  position:absolute;right:4px;
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  background:#070711;color:#F0F0FF;
  transition:right .5s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1);
}
.btn-arrow:hover .orb{right:calc(100% - 44px);transform:rotate(45deg)}
.btn-arrow-light{background:#F0F0FF;color:#070711}
.btn-arrow-light .orb{background:#070711;color:#F0F0FF}

/* pixel chip */
.chip{
  width:18px;height:18px;border-radius:4px;flex:none;
  background:
    radial-gradient(circle at 1px 1px,#0ED9A0 1px,transparent 1.4px) 0 0/4px 4px,
    radial-gradient(circle at 1px 1px,#4F46E5 1px,transparent 1.4px) 2px 2px/4px 4px,
    #0a0a16;
  box-shadow:0 0 14px rgba(14,217,160,.45);
}

/* reveal — gated on html.js so content stays visible without JS.
   The .in override is scoped under html.js too so it out-specifies the guard. */
.reveal{transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
html.js .reveal{opacity:0;transform:translateY(22px)}
html.js .reveal.in{opacity:1;transform:none}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem var(--pad);
  max-width:var(--container);margin:0 auto;
  transition:background-color .4s ease,backdrop-filter .4s ease,border-color .4s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:rgba(7,7,17,.72);backdrop-filter:blur(14px);border-bottom:0.5px solid var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--heading);font-weight:600;font-size:1.02rem;letter-spacing:-0.01em}
.brand svg{width:20px;height:20px}
.nav-links{display:flex;gap:2rem;font-family:var(--heading);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600}
.nav-links a{position:relative;transition:color .3s ease}
.nav-links a:hover{color:var(--text)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--grad);transition:width .35s cubic-bezier(.22,1,.36,1)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{width:100%;background:var(--teal)}
.nav-cta{display:flex;align-items:center;gap:1rem}
.menu-btn{display:none;background:none;border:0;color:var(--text);cursor:pointer;padding:6px;border-radius:8px;transition:background .25s ease}
.menu-btn:hover{background:rgba(255,255,255,.08)}
.menu-btn .bar-top,.menu-btn .bar-mid,.menu-btn .bar-bot{transition:transform .28s cubic-bezier(.22,1,.36,1),opacity .2s ease;transform-box:fill-box;transform-origin:center}
.menu-btn.open .bar-top{transform:translateY(6.1px) rotate(45deg)}
.menu-btn.open .bar-mid{opacity:0;transform:scaleX(0)}
.menu-btn.open .bar-bot{transform:translateY(-6.1px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;inset:0;z-index:49;flex-direction:column;align-items:center;justify-content:center;gap:2.6rem;background:rgba(7,7,17,.97);backdrop-filter:blur(22px)}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--heading);font-size:2rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);transition:color .25s ease}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--text)}
@media(max-width:860px){.menu-btn{display:flex;align-items:center;justify-content:center}}
@media(max-width:860px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{
  text-align:center;
  padding:clamp(8rem,16vw,11rem) var(--pad) clamp(2rem,5vw,3rem);
  position:relative;
  background:
    radial-gradient(120% 80% at 50% -10%,rgba(37,99,235,.14),transparent 60%),
    radial-gradient(90% 60% at 50% 0%,rgba(124,58,237,.10),transparent 55%),
    linear-gradient(180deg,rgba(255,255,255,.012),transparent);
}
.hero .grid-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 35%,#000 30%,transparent 75%);
          mask-image:radial-gradient(70% 60% at 50% 35%,#000 30%,transparent 75%);
  opacity:.22; /* dialed down so it reads as a subtle grid over the shader backdrop */
}
.hero-inner{position:relative;z-index:2}
.hero .eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:1.6rem;display:inline-block}
.hero h1{font-size:clamp(2.7rem,6.5vw,4.4rem);line-height:1.02;font-weight:800;letter-spacing:-0.03em;background:linear-gradient(135deg,#93C5FD 0%,#C4B5FD 55%,#E9D5FF 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 28px rgba(147,197,253,.28))}
.hero p{
  max-width:30rem;margin:1.6rem auto 2rem;
  color:var(--muted);font-size:.98rem;line-height:1.7;letter-spacing:0;
}
.hero-cta{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* candlestick band */
@keyframes candle-in{from{opacity:0;transform:scaleY(0.05)}to{opacity:1;transform:scaleY(1)}}
.candles-band{border-top:0.5px solid var(--line);border-bottom:0.5px solid var(--line);padding:2.5rem 0;overflow:hidden}
.candles{display:flex;align-items:stretch;justify-content:center;gap:6px;height:150px}
.candle{position:relative;width:14px;height:100%;display:flex;align-items:center;justify-content:center;flex:0 0 auto;transform-origin:bottom center;animation:candle-in 220ms cubic-bezier(.22,1,.36,1) both}
.candle .wick{position:absolute;width:1.5px;background:currentColor;opacity:.5;border-radius:1px}
.candle .body{width:10px;border-radius:2px;background:currentColor;box-shadow:0 0 10px -1px currentColor}
@media(prefers-reduced-motion:reduce){.candle{animation:none}}
@media(max-width:760px){.candle{width:9px}.candle .body{width:6px}.candles{gap:3px;height:120px}}

/* ---------- generic section heading ---------- */
.head-center{text-align:center;max-width:46rem;margin:0 auto}
.head-center .label{margin-bottom:1.4rem}
.head-center h2{font-size:clamp(1.9rem,4vw,2.6rem)}

.head-left{position:relative;padding-left:1.4rem;margin-bottom:3rem}
.head-left::before{content:"";position:absolute;left:0;top:.1em;bottom:.1em;width:2px;background:linear-gradient(180deg,var(--indigo),transparent)}
.head-left .label{margin-bottom:1rem}
.head-left h2{font-size:clamp(1.7rem,3.4vw,2.4rem);max-width:24ch}

/* ---------- orbit / radar ---------- */
.orbit-wrap{display:flex;flex-direction:column;align-items:center;margin-top:3.5rem}
.orbit{position:relative;width:min(480px,86vw);aspect-ratio:1;margin:0 auto}
.ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:0.5px solid var(--line);border-radius:50%}
.ring.r1{width:24%;height:24%}
.ring.r2{width:55%;height:55%}
.ring.r3{width:86%;height:86%}
.orbit-core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}
.orbit-core .dot{width:18px;height:18px;border:1.5px solid var(--teal);border-radius:50%;margin:0 auto;box-shadow:0 0 18px rgba(14,217,160,.6)}
.orbit-core span{display:block;margin-top:.5rem;font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--teal)}
.ring-label{position:absolute;transform:translate(-50%,-50%);font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--purple);white-space:nowrap}
.ring-label.alt{color:var(--text);opacity:.7}
.ship{position:absolute;left:4%;top:46%;font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;color:var(--text);border:1px solid var(--violet);padding:.4rem .6rem;border-radius:4px;background:rgba(124,58,237,.10)}
.dots-layer{position:absolute;inset:0;animation:spin 70s linear infinite}
.sq{position:absolute;width:9px;height:9px;transform:translate(-50%,-50%)}
.sq.p{background:var(--violet);box-shadow:0 0 10px rgba(124,58,237,.7)}
.sq.o{background:var(--blue);box-shadow:0 0 10px rgba(37,99,235,.7)}
.sq.w{background:#cfd2ec}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- impact / split ---------- */
.impact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.impact.rev .visual{order:-1}
.impact .visual{
  position:relative;border:0.5px solid var(--line);border-radius:6px;aspect-ratio:1.3/1;overflow:hidden;
  background:linear-gradient(180deg,#0e0c11,#0a090c);
}
.impact .visual .grid-o{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:18% 22%}
.impact .visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.82}
.impact .lead{color:var(--muted);font-size:.98rem;line-height:1.8;margin-top:1.2rem;max-width:46ch}
.impact .cb-result{margin-top:1.2rem;font-family:var(--heading);font-size:.85rem;color:var(--text)}
.impact .cb-result b{color:var(--teal)}
@media(max-width:760px){.impact{grid-template-columns:1fr}.impact.rev .visual{order:0}.head-left{margin-bottom:2rem}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:0.5px solid var(--line)}
.stat{padding:2.4rem 1.6rem;border-right:0.5px solid var(--line);min-height:230px;display:flex;flex-direction:column}
.stat:last-child{border-right:0}
.stat .num{font-family:var(--display);font-weight:800;letter-spacing:-0.02em;color:var(--teal);font-size:clamp(1.9rem,3.2vw,2.6rem);margin-bottom:auto}
.stat .name{font-weight:600;font-size:.92rem;margin-bottom:.5rem}
.stat .desc{color:var(--muted);font-size:.82rem;line-height:1.5}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat{border-bottom:0.5px solid var(--line)}}
@media(max-width:520px){.stats{grid-template-columns:1fr}.stat{border-right:0}}

/* ---------- cta box (grid) ---------- */
.cta-box{
  position:relative;border:0.5px solid var(--line-2);border-radius:8px;
  min-height:240px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#0e0c11,#0a080b);overflow:hidden;
}
.cta-box .grid-o{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:8% 18%;opacity:.7}

/* ---------- statement ---------- */
.statement{text-align:center;max-width:40rem;margin:0 auto}
.statement .label{margin-bottom:2rem}
.statement p{font-family:var(--heading);font-weight:500;font-size:clamp(1.4rem,3vw,2rem);line-height:1.32;letter-spacing:-0.02em}

/* ---------- work list / discipline index ---------- */
.work-head{border-top:0.5px solid var(--line);padding-top:1.2rem;margin-bottom:1rem}
.work-row{
  display:grid;grid-template-columns:1fr 1fr;gap:2rem;
  padding:2.2rem 0 2.2rem 1.4rem;border-top:0.5px solid var(--line);position:relative;
  transition:background-color .4s ease;
}
a.work-row{color:inherit}
.work-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--grad);transform:scaleY(0);transform-origin:top;transition:transform .45s cubic-bezier(.22,1,.36,1)}
.work-row:hover::before{transform:scaleY(1)}
.work-row:hover{background:linear-gradient(90deg,rgba(79,70,229,.06),transparent)}
.work-row h3{font-size:clamp(1.3rem,2.4vw,1.7rem)}
.work-row p{color:var(--muted);font-size:.92rem;max-width:36ch}
.work-row .idx{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;color:var(--muted-2);display:block;margin-bottom:.7rem}
.work-row .more{font-family:var(--heading);font-size:.72rem;letter-spacing:.08em;margin-top:.9rem;display:inline-flex;align-items:center;gap:.4rem;background:linear-gradient(90deg,#0ED9A0 0%,#60A5FA 100%);-webkit-background-clip:text;background-clip:text;color:transparent;border:0.5px solid rgba(14,217,160,.3);padding:.28rem .65rem;border-radius:4px;transition:gap .3s ease,box-shadow .3s ease,border-color .3s ease}
.work-row:hover .more{gap:.7rem;border-color:rgba(14,217,160,.55);box-shadow:0 0 12px rgba(14,217,160,.2)}
.work-row .result{margin-top:.9rem;font-family:var(--heading);font-size:.82rem;color:var(--text)}
.work-row .result b{color:var(--teal)}
.work-row .wr-head{display:flex;align-items:center;gap:1.15rem}
.work-row .wr-icon{
  width:clamp(44px,4.6vw,58px);height:clamp(44px,4.6vw,58px);flex-shrink:0;
  background-color:var(--ic);
  transition:transform .45s cubic-bezier(.22,1,.36,1),filter .45s ease;
}
.work-row:hover .wr-icon{transform:translateY(-2px) scale(1.06);filter:drop-shadow(0 0 14px var(--ic))}
@media(max-width:680px){.work-row{grid-template-columns:1fr;gap:.7rem}.work-row .wr-icon{width:46px;height:46px}}

/* ---------- network ---------- */
.net-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);margin-top:2.5rem}
.net-col .col-label{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;color:var(--muted);margin-bottom:1.1rem}
.logo-grid{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.logo-card{
  border:0.5px solid var(--line);border-radius:8px;height:78px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.012);
  transition:transform .4s cubic-bezier(.22,1,.36,1),border-color .4s ease,background-color .4s ease;
}
.logo-card:hover{transform:translateY(-3px);border-color:var(--line-2);background:rgba(255,255,255,.03)}
.logo-card span{font-family:var(--sans);font-weight:600;letter-spacing:.02em;color:#b7b3bf;opacity:.62;font-size:.95rem;transition:opacity .4s ease,color .4s ease}
.logo-card:hover span{opacity:1;color:#eceaf0}
@media(max-width:820px){.net-cols{grid-template-columns:1fr}}
@media(max-width:420px){.logo-grid{grid-template-columns:1fr}}

/* ---------- events / featured + list ---------- */
.events{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.5rem,4vw,3rem)}
.event-feature{position:relative;border:0.5px solid var(--line);border-radius:10px;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;padding:1.8rem}
.event-feature .duo{position:absolute;inset:0;z-index:0}
.event-feature .duo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.event-feature .duo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(124,58,237,.55),rgba(7,7,17,.96));mix-blend-mode:multiply}
.event-feature .duo::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(37,99,235,.45),transparent 60%);mix-blend-mode:screen;z-index:1}
.event-feature .ef-inner{position:relative;z-index:2}
.event-feature .cat{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;color:#cdd2ff;margin-bottom:.7rem;display:block}
.event-feature h3{font-size:1.45rem;max-width:20ch;margin-bottom:.6rem}
.event-feature .ef-result{font-family:var(--heading);font-size:.85rem;color:#fff;margin-bottom:1.1rem}
.event-feature .ef-result b{color:var(--teal)}
.event-list{display:flex;flex-direction:column}
.event-item{display:grid;grid-template-columns:64px 1fr auto;gap:1rem;align-items:center;padding:1.15rem 0;border-top:0.5px solid var(--line);transition:padding-left .4s ease}
.event-item:first-child{border-top:0}
.event-item:hover{padding-left:.4rem}
.event-thumb{width:64px;height:48px;border-radius:5px;overflow:hidden;border:0.5px solid var(--line)}
.event-thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.event-item .cat{font-family:var(--mono);font-size:.56rem;letter-spacing:.18em;color:var(--purple);margin-bottom:.35rem}
.event-item .ti{font-size:.86rem;font-weight:500;line-height:1.35}
.event-item .dt{font-family:var(--mono);font-size:.62rem;color:var(--teal);white-space:nowrap}
@media(max-width:820px){.events{grid-template-columns:1fr}}

/* ---------- cards / case studies ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.card{
  border:0.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel);
  display:flex;flex-direction:column;
  transition:transform .45s cubic-bezier(.22,1,.36,1),border-color .45s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-2)}
.card .thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);transition:transform .6s cubic-bezier(.22,1,.36,1)}
.card:hover .thumb img{transform:scale(1.05)}
.card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(124,58,237,.35),rgba(7,7,17,.6));mix-blend-mode:multiply}
.card .body{padding:1.3rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card .tags{font-family:var(--mono);font-size:.56rem;letter-spacing:.16em;color:var(--muted);display:flex;gap:.8rem}
.card h3{font-size:1.12rem;line-height:1.25}
.card .ex{color:var(--muted);font-size:.82rem;line-height:1.55}
.card .result{margin-top:.2rem;display:flex;align-items:baseline;gap:.5rem}
.card .result b{font-family:var(--display);font-weight:800;color:var(--teal);font-size:1.35rem;letter-spacing:-0.01em}
.card .result span{font-size:.72rem;color:var(--muted)}
.card .meta{margin-top:auto;display:flex;align-items:center;gap:.6rem;padding-top:.6rem;border-top:0.5px solid var(--line)}
.avatar{width:24px;height:24px;border-radius:50%;background:var(--grad)}
.card .meta .who{font-size:.72rem;color:var(--muted)}
@media(max-width:880px){.cards{grid-template-columns:1fr;max-width:30rem;margin:0 auto}}

/* ---------- case-block (finance stacked) ---------- */
.case-block{display:grid;grid-template-columns:0.85fr 2fr;gap:clamp(1.5rem,4vw,3rem);padding:clamp(2rem,5vw,3.4rem) 0;border-top:0.5px solid var(--line);align-items:start}
.case-block .cb-side{display:flex;flex-direction:column;gap:.7rem}
.case-block .cb-num{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5vw,3.4rem);color:var(--teal);letter-spacing:-0.02em;line-height:1}
.case-block .cb-tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.case-block h3{font-size:clamp(1.3rem,2.5vw,1.8rem);margin-bottom:.8rem}
.case-block p{color:var(--muted);font-size:.96rem;line-height:1.75;max-width:62ch}
.case-block .cb-result{margin-top:1.1rem;font-family:var(--heading);font-size:.85rem;color:var(--text)}
.case-block .cb-result b{color:var(--teal)}
@media(max-width:680px){.case-block{grid-template-columns:1fr;gap:.7rem}}

/* ---------- discipline page bits ---------- */
.page-intro{padding-top:clamp(7rem,13vw,9.5rem)}
.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:end}
.intro-grid .lead{color:var(--muted);font-size:1.04rem;line-height:1.85;max-width:52ch}
@media(max-width:760px){.intro-grid{grid-template-columns:1fr;gap:1.5rem}}
.back{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--heading);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1.8rem;transition:color .3s ease,gap .3s ease}
.back:hover{color:var(--teal);gap:.75rem}

/* ---------- big cta ---------- */
.aiden{
  position:relative;border-radius:20px;overflow:hidden;
  background:var(--grad);
  padding:clamp(3rem,7vw,5.5rem) var(--pad);
  text-align:center;
}
.aiden::before,.aiden::after{
  content:"";position:absolute;top:0;bottom:0;width:200px;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.6) 1.4px,transparent 2px);
  background-size:9px 9px;opacity:.5;
}
.aiden::before{left:0;-webkit-mask-image:linear-gradient(90deg,#000,transparent);mask-image:linear-gradient(90deg,#000,transparent)}
.aiden::after{right:0;-webkit-mask-image:linear-gradient(270deg,#000,transparent);mask-image:linear-gradient(270deg,#000,transparent)}
.aiden-inner{position:relative;z-index:2;max-width:40rem;margin:0 auto}
.aiden h2{color:#fff;font-size:clamp(2rem,5vw,3rem);margin-bottom:1rem}
.aiden p{color:rgba(255,255,255,.82);font-size:.95rem;line-height:1.6;max-width:34rem;margin:0 auto 2rem}

/* ---------- watermark ---------- */
.watermark{position:relative;height:clamp(140px,22vw,260px);display:flex;align-items:center;justify-content:center;overflow:hidden;border-top:0.5px solid var(--line);border-bottom:0.5px solid var(--line)}
.watermark .wm{font-family:var(--serif);font-size:clamp(7rem,20vw,17rem);white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.05);letter-spacing:-0.03em;display:flex;align-items:center;gap:.2em;user-select:none}
.watermark .wm svg{width:.6em;height:.6em;opacity:.4}

/* ---------- footer ---------- */
.footer{padding:clamp(3rem,6vw,4.5rem) var(--pad)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr;gap:2rem;padding-bottom:2.5rem;border-bottom:0.5px solid var(--line)}
.footer .brand{margin-bottom:1.1rem}
.footer .tag{color:var(--muted);font-size:.85rem;max-width:28ch;line-height:1.6}
.footer-nav{display:flex;gap:1.6rem;justify-content:flex-end;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.footer-nav a{transition:color .3s ease}
.footer-nav a:hover{color:var(--text)}
.footer-mid{display:flex;align-items:center;justify-content:space-between;padding:2rem 0;gap:1rem;flex-wrap:wrap}
.socials{display:flex;gap:1rem}
.socials a{width:34px;height:34px;border:0.5px solid var(--line);border-radius:7px;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:transform .35s cubic-bezier(.22,1,.36,1),color .35s ease,border-color .35s ease}
.socials a:hover{color:var(--text);border-color:var(--line-2);transform:translateY(-2px)}
.socials svg{width:15px;height:15px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:2rem;border-top:0.5px solid var(--line);color:var(--muted-2);font-size:.78rem;gap:1rem;flex-wrap:wrap}
.footer-bottom .links{display:flex;gap:1.6rem}
.footer-bottom a:hover{color:var(--text)}
@media(max-width:760px){.footer-top{grid-template-columns:1fr}.footer-nav{justify-content:flex-start}}

/* ---------- animated mesh-gradient backdrop (shader-bg.js) ----------
   Fixed full-viewport WebGL canvas behind all content. Sits at z-index:-1,
   above the body's solid var(--bg) but below every content element, so the
   existing layout is untouched. To revert: delete this block, remove
   shader-bg.js, and its import() line in site.js. */
#shader-bg{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:.72;
  /* Top-weighted vignette: vivid behind the hero, calmer over lower content
     so body text stays readable, fading to the solid --bg at the edges. */
  -webkit-mask-image:radial-gradient(125% 95% at 50% 0%, #000 30%, rgba(0,0,0,.4) 68%, transparent 100%);
          mask-image:radial-gradient(125% 95% at 50% 0%, #000 30%, rgba(0,0,0,.4) 68%, transparent 100%);
}
#shader-bg canvas{display:block;width:100%;height:100%}
@media (prefers-reduced-motion: reduce){ #shader-bg{opacity:.55} }