:root{
  color-scheme: light dark;
  --bg:#FAF7F0;
  --surface:#FFFFFF;
  --surface-2:#F1F4F1;
  --ink:#12171B;
  --ink-soft:#57625C;
  --ink-faint:#67726B;
  --line:#E3E7E3;
  --accent:#1F7A53;
  --accent-ink:#0F5236;
  --accent-soft:#E7F2EC;
  --shadow:0 24px 60px -32px rgba(18,23,27,0.35);
}
/* Dark mode is the same warm palette inverted — deep ink on warm charcoal, with a
   desaturated sage accent. Deliberately not near-black + saturated green, which
   reads as a terminal rather than as print. */
@media (prefers-color-scheme: dark){
  :root{
    --bg:#1A1916;
    --surface:#22211B;
    --surface-2:#282720;
    --ink:#EDE8DC;
    --ink-soft:#ABA79A;
    --ink-faint:#868275;
    --line:#34322A;
    --accent:#8FBCA3;
    --accent-ink:#BCD6C6;
    --accent-soft:rgba(143,188,163,0.13);
    --shadow:0 24px 60px -32px rgba(0,0,0,0.55);
  }
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:clip;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Public Sans',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
h3,h4,.eyebrow,.org-mark{font-family:'Archivo',system-ui,sans-serif;}
h1,h2{font-family:'Fraunces',Georgia,'Times New Roman',serif;}
.mono-num{font-family:'IBM Plex Mono','Public Sans',monospace;font-variant-numeric:tabular-nums;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
::selection{background:var(--accent);color:var(--bg);}
button{font:inherit;background:none;border:none;cursor:pointer;color:inherit;}
h1,h2,h3,h4,p{margin:0;}
@supports (text-wrap:balance){h1,h2,h3,h4,p{text-wrap:balance;}}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px;}
.container{max-width:1180px;margin:0 auto;padding-inline:32px;}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);margin-bottom:18px;display:block;}
.eyebrow.light{color:#A9CDB8;}
.sec-num{color:var(--ink-faint);font-weight:500;letter-spacing:.1em;margin-right:12px;padding-right:12px;border-right:1px solid var(--line);}
section h2{font-size:clamp(27px,3.2vw,38px);font-weight:600;letter-spacing:-0.01em;margin-bottom:44px;}
.org-mark{font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);white-space:nowrap;transition:color .2s ease;}

/* ============================================================
   BRAND
   The NJ lettermark is inlined as SVG outlines (Fraunces 600
   converted to paths), so it needs no webfont and themes through
   currentColor plus --accent. Never swap it for live text.
   ============================================================ */
.njm{display:block;height:var(--njm-h,30px);width:auto;overflow:visible;color:var(--ink);}
a.njm-link{display:inline-flex;align-items:center;transition:opacity .2s ease;}
a.njm-link:hover{opacity:.72;}

/* slim brand bar used on the CV and Equity Reports */
.brandbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-block:24px;border-bottom:1px solid var(--line);margin-bottom:34px;}
.brandbar .back-link{margin-bottom:0;}

/* the lockup — mark, wordmark, rule, tagline */
.lockup{display:flex;flex-direction:column;gap:16px;}
.lockup .njm{--njm-h:62px;}
.lockup-name{font-family:'Fraunces',Georgia,'Times New Roman',serif;font-weight:500;font-size:clamp(17px,1.9vw,21px);letter-spacing:.2em;text-transform:uppercase;color:var(--ink);padding-left:.2em;}
.lockup-rule{width:54px;height:2px;background:var(--accent);}
.lockup-tag{font-family:'Archivo',system-ui,sans-serif;font-weight:600;font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-faint);padding-left:.28em;}

/* nav */
.nav{position:sticky;top:0;z-index:50;width:100%;background:transparent;border-bottom:1px solid transparent;transition:background .35s ease, border-color .35s ease, padding .35s ease, backdrop-filter .35s ease;padding-block:22px;}
.nav.scrolled{background:color-mix(in srgb, var(--bg) 82%, transparent);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line);padding-block:14px;}
.nav-inner{max-width:1180px;margin:0 auto;padding-inline:32px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{font-family:'Archivo',sans-serif;font-weight:800;font-size:16px;letter-spacing:-0.02em;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink-soft);transition:color .2s ease;position:relative;}
.nav-links a:hover{color:var(--ink);}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;}
.nav-links a:not(.nav-cta):hover::after{transform:scaleX(1);}
.nav-cta{background:var(--ink);color:var(--bg);padding:9px 18px;border-radius:999px;font-weight:600;font-size:13.5px;transition:transform .2s ease, background .2s ease;}
.nav-cta:hover{background:var(--accent);transform:translateY(-1px);}
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;flex-shrink:0;}
.menu-btn span{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-btn.open span:nth-child(2){opacity:0;}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:860px){
  .menu-btn{display:flex;}
  /* no backdrop-filter here: it would make .nav the containing block for the
     fixed drawer below, which then pushes the page sideways when off-canvas */
  .nav.scrolled{backdrop-filter:none;background:var(--bg);}
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);background:var(--surface);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:32px;box-shadow:var(--shadow);transform:translateX(100%);transition:transform .35s ease;border-left:1px solid var(--line);}
  .nav-links.open{transform:translateX(0);}
  .nav-links a{font-size:18px;}
  .nav-cta{margin-top:6px;}
}

/* hero */
.hero{padding-top:56px;position:relative;}
/* the portfolio pages lead with the brand bar instead of a sticky nav, so the
   hero no longer needs to clear one */
.brandbar-wrap{padding-top:54px;}
.brandbar-wrap + .hero{padding-top:0;}
.hero-grid{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding-inline:32px;padding-block:40px 64px;}
.hero-copy{max-width:760px;}
.hero-byline{display:flex;align-items:center;gap:14px;margin-bottom:30px;}
.hero-photo{width:52px;height:52px;border-radius:50%;object-fit:cover;object-position:center 18%;border:1.5px solid var(--accent);}
.hero-byline .name-line{font-size:13px;font-weight:600;color:var(--ink-faint);letter-spacing:.12em;text-transform:uppercase;}
.hero-copy h1{font-size:clamp(38px,6vw,62px);font-weight:600;letter-spacing:-0.022em;line-height:1.08;margin-bottom:22px;}
.hero-copy .role{font-size:clamp(14px,1.5vw,16px);font-weight:600;color:var(--accent-ink);margin-bottom:24px;letter-spacing:.01em;}
.hero-copy .lede{font-size:17px;line-height:1.68;color:var(--ink-soft);max-width:58ch;margin-bottom:32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.hero-location{font-size:13.5px;color:var(--ink-faint);margin-top:24px;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:600;font-size:14.5px;transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;}
.btn.primary{background:var(--ink);color:var(--bg);}
.btn.primary:hover{background:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn.ghost{border:1.5px solid var(--line);color:var(--ink);}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent-ink);transform:translateY(-2px);}

@media (prefers-reduced-motion:no-preference){
  .reveal-item{opacity:0;transform:translateY(16px);animation:fadeUp .7s ease forwards;}
}
@keyframes fadeUp{to{opacity:1;transform:translateY(0);}}

/* scroll-reveal (progressive enhancement: visible by default, JS adds the pending state) */
.reveal-io{transition:opacity .6s ease, transform .6s ease;}
.reveal-io.pending{opacity:0;transform:translateY(18px);}
.reveal-io.pending.visible{opacity:1;transform:translateY(0);}

/* metrics — two lead figures, two supporting */
.metrics{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding-inline:32px;display:grid;grid-template-columns:1.2fr 1.2fr .8fr .8fr;border-top:1px solid var(--line);}
.metric{padding:34px 26px 32px;border-right:1px solid var(--line);position:relative;}
.metric:first-child{padding-left:0;}
.metric:last-child{border-right:none;padding-right:0;}
.metric-value{font-size:clamp(19px,2vw,24px);font-weight:600;color:var(--ink);margin-bottom:10px;letter-spacing:-0.01em;}
.metric-label{font-size:12.5px;color:var(--ink-faint);line-height:1.5;max-width:26ch;}
.metric.lead::before{content:"";position:absolute;top:-1px;left:26px;width:38px;height:2px;background:var(--accent);}
.metric.lead:first-child::before{left:0;}
.metric.lead .metric-value{font-family:'Fraunces','IBM Plex Mono',serif;font-size:clamp(34px,5vw,58px);font-weight:600;letter-spacing:-0.03em;line-height:1;margin-bottom:14px;}
.metric.lead .metric-label{font-size:13.5px;color:var(--ink-soft);}
@media (max-width:860px){
  .metrics{grid-template-columns:repeat(2,1fr);}
  .metric{padding:26px 18px;}
  .metric:nth-child(2n){border-right:none;padding-right:0;}
  .metric:nth-child(2n+1){padding-left:0;}
  .metric{border-bottom:1px solid var(--line);}
  .metric:nth-last-child(-n+2){border-bottom:none;}
}
@media (max-width:520px){
  .metrics{grid-template-columns:1fr;}
  .metric{border-right:none;padding-inline:0;border-bottom:1px solid var(--line);}
  .metric:last-child{border-bottom:none;}
}

/* perspective */
.perspective{padding-block:96px;border-bottom:1px solid var(--line);}
.perspective-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:26px 56px;align-items:start;}
.perspective-statement{font-family:'Fraunces',Georgia,serif;font-size:clamp(24px,3.2vw,34px);font-weight:600;line-height:1.35;letter-spacing:-0.015em;margin-bottom:0;}
.perspective p.body-text{font-size:16px;line-height:1.75;color:var(--ink-soft);margin-bottom:0;border-top:2px solid var(--accent);padding-top:20px;}
@media (max-width:860px){
  .perspective-inner{grid-template-columns:1fr;gap:22px;}
}

/* the four lenses */
.arc{display:grid;grid-template-columns:repeat(4,1fr);margin-top:60px;border-top:1px solid var(--line);}
.arc-step{position:relative;padding:28px 28px 0 0;border-right:1px solid var(--line);}
.arc-step:last-child{border-right:none;padding-right:0;}
.arc-step:not(:first-child){padding-left:28px;}
.arc-step::before{content:"";position:absolute;top:-1px;left:0;width:34px;height:2px;background:var(--accent);transition:width .55s cubic-bezier(.22,.8,.3,1);}
.arc-step:not(:first-child)::before{left:28px;}
.arc.pending .arc-step::before{width:0;}
.arc.pending.visible .arc-step::before{width:34px;}
.arc.pending.visible .arc-step:nth-child(2)::before{transition-delay:.1s;}
.arc.pending.visible .arc-step:nth-child(3)::before{transition-delay:.2s;}
.arc.pending.visible .arc-step:nth-child(4)::before{transition-delay:.3s;}
.arc-num{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--ink-faint);margin-bottom:12px;}
.arc-step h3{font-size:16px;font-weight:700;letter-spacing:-0.01em;margin-bottom:6px;}
.arc-where{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:12px;}
.arc-note{font-size:14px;line-height:1.6;color:var(--ink-soft);}
.arc-caveat{margin-top:40px;font-size:15.5px;line-height:1.72;color:var(--ink-faint);max-width:74ch;border-left:2px solid var(--line);padding-left:20px;}
@media (max-width:860px){
  .arc{grid-template-columns:1fr 1fr;}
  .arc-step{border-right:none;padding:28px 20px 24px 0;border-top:1px solid var(--line);}
  .arc-step:first-child{border-top:none;}
  .arc-step:nth-child(2){border-top:none;}
  .arc-step:not(:first-child){padding-left:0;}
  .arc-step:not(:first-child)::before{left:0;}
}
@media (max-width:560px){
  .arc{grid-template-columns:1fr;}
  .arc-step:nth-child(2){border-top:1px solid var(--line);}
}

/* research & work */
.cases{padding-block:100px;border-bottom:1px solid var(--line);}
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;}
.cs-span2{grid-column:1 / -1;}
.cs-tile{position:relative;display:block;background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;}
.cs-tile:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--accent);}
.cs-tile::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease;}
.cs-tile:hover::after{transform:scaleX(1);}
.cs-feature{padding:40px;}
.cs-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px;position:relative;}
.cs-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);background:var(--accent-soft);padding:6px 12px;border-radius:999px;}
.cs-logo-img{height:20px;width:auto;opacity:.9;}
@media (prefers-color-scheme: dark){.cs-logo-img{filter:brightness(0) invert(1);opacity:.85;}}
.cs-feature h3{font-size:23px;font-weight:700;margin-bottom:6px;letter-spacing:-0.01em;position:relative;}
.cs-period{font-size:12.5px;color:var(--ink-faint);margin-bottom:16px;position:relative;}
.cs-summary{font-size:15.5px;line-height:1.6;color:var(--ink-soft);margin-bottom:26px;position:relative;}
.cs-points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative;}
.cs-point{border-top:2px solid var(--accent);padding-top:12px;}
.cs-point-label{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:6px;}
.cs-point-text{font-size:13.5px;line-height:1.5;color:var(--ink-soft);}
.case-subhead{font-family:'Archivo',sans-serif;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin:46px 0 22px;padding-top:24px;border-top:1px solid var(--line);}
.case-grid-small{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.cs-compact{padding:30px;}
.cs-compact h3{font-size:18px;font-weight:700;margin-bottom:10px;position:relative;}
.cs-compact .cs-summary{font-size:14px;margin-bottom:0;}
.cs-soon{font-size:11.5px;color:var(--ink-faint);position:relative;margin-top:18px;display:flex;align-items:center;gap:6px;}
.cs-link{font-size:12.5px;font-weight:600;color:var(--accent-ink);position:relative;margin-top:18px;display:flex;align-items:center;gap:6px;transition:gap .2s ease;}
.cs-tile:hover .cs-link,.cs-link:hover{gap:10px;}
@media (max-width:860px){.case-grid,.case-grid-small{grid-template-columns:1fr;}.cs-points{grid-template-columns:1fr;}.cs-feature{padding:30px;}}

/* experience */
.experience{padding-block:100px;border-bottom:1px solid var(--line);}
.timeline{position:relative;display:flex;flex-direction:column;gap:64px;}
.timeline::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:2px;background:var(--line);}
.timeline-rail{position:absolute;left:0;top:5px;width:2px;height:0;background:var(--accent);will-change:height;}
.timeline-row{display:grid;grid-template-columns:180px 1fr;gap:36px;}
.timeline-mark{position:relative;display:flex;flex-direction:column;gap:10px;padding-left:24px;}
.timeline-mark .dot{position:absolute;left:-5px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2.5px solid var(--accent);transition:background .35s ease, border-color .35s ease, box-shadow .35s ease, transform .35s ease;}
.timeline.rail-on .timeline-mark .dot{border-color:var(--line);}
.timeline.rail-on .timeline-mark .dot.lit{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 5px var(--accent-soft);transform:scale(1.08);}
.timeline-mark .range{font-size:13px;color:var(--ink-faint);font-weight:500;transition:color .35s ease;}
.timeline.rail-on .timeline-row .dot.lit ~ .range{color:var(--ink-soft);}
.timeline-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:6px;}
.timeline-content h3{font-size:20px;font-weight:700;letter-spacing:-0.01em;}
.timeline-content .org{font-size:14.5px;font-weight:600;color:var(--accent-ink);margin-bottom:10px;}
.timeline-content .org .place{font-weight:400;color:var(--ink-faint);}
.org-intro{font-size:14.5px;line-height:1.65;color:var(--ink-faint);margin-bottom:16px;max-width:60ch;}
.timeline-content > ul li{position:relative;padding-left:18px;color:var(--ink-soft);font-size:15px;line-height:1.65;margin-bottom:8px;}
.timeline-content > ul li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:1px;background:var(--accent);}
.timeline-content .cs-link{margin-top:10px;}
.timeline-row:hover .org-mark{color:var(--accent-ink);}

/* capability columns (Viega) */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:22px;}
.cap{border-top:2px solid var(--line);padding-top:16px;transition:border-color .35s ease;}
.timeline-row:hover .cap{border-color:var(--accent);}
.cap-num{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--accent-ink);margin-bottom:10px;}
.cap h4{font-size:14px;font-weight:700;letter-spacing:.01em;margin-bottom:12px;}
.cap ul li{position:relative;padding-left:16px;font-size:14px;line-height:1.6;color:var(--ink-soft);margin-bottom:9px;}
.cap ul li:last-child{margin-bottom:0;}
.cap ul li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:1px;background:var(--accent);}
@media (max-width:980px){.cap-grid{grid-template-columns:1fr;gap:22px;}}

@media (max-width:700px){
  .timeline::before,.timeline-rail{display:none;}
  .timeline{gap:48px;}
  .timeline-row{grid-template-columns:1fr;gap:12px;}
  .timeline-mark{flex-direction:row;align-items:center;padding-left:0;border-top:2px solid var(--line);padding-top:14px;}
  .timeline-mark .dot{left:-2px;top:-7px;}
}

/* education as a development */
.credentials{padding-block:92px;border-bottom:1px solid var(--line);}
.edu-track{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);}
.edu-stage{position:relative;padding:30px 34px 0 0;border-right:1px solid var(--line);}
.edu-stage:last-child{border-right:none;padding-right:0;}
.edu-stage:not(:first-child){padding-left:34px;}
.edu-stage::before{content:"";position:absolute;top:-1px;left:0;width:38px;height:2px;background:var(--accent);}
.edu-stage:not(:first-child)::before{left:34px;}
.edu-num{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--ink-faint);margin-bottom:12px;}
.edu-stage h3{font-size:18px;font-weight:700;letter-spacing:-0.01em;margin-bottom:10px;}
.edu-where{font-size:14px;font-weight:600;color:var(--accent-ink);margin-bottom:10px;line-height:1.5;}
.edu-note{font-size:14.5px;line-height:1.68;color:var(--ink-soft);}
@media (max-width:860px){
  .edu-track{grid-template-columns:1fr;}
  .edu-stage{border-right:none;border-top:1px solid var(--line);padding:28px 0 20px;}
  .edu-stage:first-child{border-top:none;}
  .edu-stage:not(:first-child){padding-left:0;}
  .edu-stage:not(:first-child)::before{left:0;}
}

/* footer */
.site-footer{background:#17160F;color:#EDE8DC;padding-block:90px 32px;}
.footer-inner{display:grid;grid-template-columns:auto 1fr 0.85fr;gap:40px 48px;padding-bottom:64px;align-items:center;}
.site-footer h2{font-size:clamp(30px,4vw,44px);font-weight:600;letter-spacing:-0.01em;margin-block:14px 16px;color:#FBF7EE;}
.footer-text{font-size:16px;line-height:1.6;color:#ABA79A;max-width:44ch;}
.footer-contact{display:flex;flex-direction:column;gap:18px;justify-content:center;}
.contact-link{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:500;color:#EDE8DC;padding-bottom:14px;border-bottom:1px solid #2F2D23;transition:color .2s ease, gap .2s ease;}
.contact-link svg{color:#9CC4AC;flex-shrink:0;}
a.contact-link:hover{color:#BCD6C6;gap:16px;}
.footer-bottom{display:flex;justify-content:space-between;font-size:13px;color:#868275;padding-top:24px;border-top:1px solid #26241B;flex-wrap:wrap;gap:8px;}
.footer-photo-wrap{width:168px;height:168px;border-radius:20px;overflow:hidden;border:1px solid #2F2D23;flex-shrink:0;}
.footer-photo-wrap img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block;}
/* in dark mode the footer sits ABOVE the page tone instead of below it, so it
   still reads as its own block rather than blending into the background */
@media (prefers-color-scheme: dark){
  .site-footer{background:#232119;}
  .contact-link{border-bottom-color:#3A3729;}
  .footer-bottom{border-top-color:#332F24;}
  .footer-photo-wrap{border-color:#3A3729;}
}
@media (max-width:700px){
  .footer-inner{grid-template-columns:1fr;gap:24px;}
  .footer-photo-wrap{width:120px;height:120px;}
}

/* case detail pages */
.case-hero{padding-block:54px 44px;border-bottom:1px solid var(--line);}
.case-hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px 56px;align-items:end;}
.case-hero-grid .case-lead{padding-bottom:6px;border-top:2px solid var(--accent);padding-top:18px;}
@media (max-width:860px){
  .case-hero-grid{grid-template-columns:1fr;gap:22px;}
  .case-hero-grid .case-lead{padding-bottom:0;}
}
.back-link{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--ink-soft);margin-bottom:28px;transition:gap .2s ease, color .2s ease;}
.back-link:hover{gap:12px;color:var(--accent-ink);}
.case-hero h1{font-size:clamp(30px,4.4vw,46px);font-weight:600;letter-spacing:-0.02em;line-height:1.12;margin-block:14px 14px;max-width:20ch;}
.case-meta{font-size:13.5px;color:var(--ink-faint);margin-bottom:22px;}
.case-lead{font-size:18px;line-height:1.65;color:var(--ink-soft);max-width:62ch;}
/* two-track case layout: numbered headings ride a left rail, content fills the main track */
.case-body{padding-block:64px 20px;counter-reset:sec;}
.case-section{max-width:none;margin:0 0 76px;display:grid;grid-template-columns:220px minmax(0,1fr);column-gap:56px;align-items:start;counter-increment:sec;}
.case-section > h2{grid-column:1;grid-row:1 / span 50;align-self:start;position:sticky;top:98px;font-size:clamp(18px,2vw,22px);font-weight:600;letter-spacing:-0.01em;line-height:1.28;margin-bottom:0;padding-right:16px;}
.case-section > h2::before{content:counter(sec,decimal-leading-zero);display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;letter-spacing:.16em;color:var(--accent);margin-bottom:12px;}
.case-section > *:not(h2){grid-column:2;}
.case-section > .bleed{grid-column:1 / -1;}
.case-section p{font-size:16px;line-height:1.75;color:var(--ink-soft);margin-bottom:16px;}
.case-section > p{max-width:66ch;}
.case-section p:last-child{margin-bottom:0;}
.case-section ul{margin-top:10px;}
.case-section ul li{position:relative;padding-left:20px;color:var(--ink-soft);font-size:15.5px;line-height:1.65;margin-bottom:10px;}
.case-section ul li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:1px;background:var(--accent);}
.case-section ul li strong{color:var(--ink);}
.case-note{font-size:13.5px;color:var(--ink-faint);font-style:italic;border-left:2px solid var(--line);padding-left:16px;max-width:62ch;}
.case-stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0 0 60px;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.case-stat-value{font-family:'Fraunces','IBM Plex Mono',serif;font-size:clamp(28px,3.6vw,40px);font-weight:600;letter-spacing:-0.02em;color:var(--accent-ink);margin-bottom:8px;}
.case-stat-label{font-size:13px;color:var(--ink-faint);line-height:1.4;}
.case-framework{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px;}
.case-fw-item{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:18px;}
.case-fw-item .num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--accent-ink);font-weight:600;margin-bottom:8px;display:block;}
.case-fw-item h4{font-size:14.5px;font-weight:700;margin-bottom:6px;}
.case-fw-item p{font-size:13px;line-height:1.5;color:var(--ink-soft);margin:0;}
.case-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding-block:44px 0;border-top:1px solid var(--line);}
.case-cta p{font-size:15px;color:var(--ink-soft);margin-right:auto;}

/* allocation bar — segment widths encode the sleeve weights */
.alloc{margin-top:26px;}
.alloc-bar{display:flex;width:100%;height:52px;border-radius:8px;overflow:hidden;border:1px solid var(--line);}
.alloc-seg{height:100%;transition:filter .25s ease;}
.alloc-seg:hover{filter:brightness(1.07);}
.seg-eq{width:60%;background:var(--accent);}
.seg-re{width:15%;background:color-mix(in srgb, var(--accent) 66%, var(--bg));}
.seg-in{width:10%;background:color-mix(in srgb, var(--accent) 44%, var(--bg));}
.seg-gd{width:10%;background:color-mix(in srgb, var(--accent) 26%, var(--bg));}
.seg-mm{width:5%;background:var(--surface-2);}
.alloc-rows{margin-top:30px;border-top:1px solid var(--line);}
.alloc-row{display:grid;grid-template-columns:14px 1fr 72px;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);}
.alloc-sw{width:12px;height:12px;border-radius:3px;margin-top:6px;}
.sw-eq{background:var(--accent);}
.sw-re{background:color-mix(in srgb, var(--accent) 66%, var(--bg));}
.sw-in{background:color-mix(in srgb, var(--accent) 44%, var(--bg));}
.sw-gd{background:color-mix(in srgb, var(--accent) 26%, var(--bg));}
.sw-mm{background:var(--surface-2);border:1px solid var(--line);}
.sw-ex{background:transparent;border:1px dashed var(--ink-faint);}
.alloc-name{font-family:'Archivo',sans-serif;font-size:15px;font-weight:700;letter-spacing:-0.01em;display:block;}
.alloc-role{font-size:14px;line-height:1.6;color:var(--ink-soft);margin-top:6px;}
.alloc-w{font-family:'IBM Plex Mono',monospace;font-size:18px;font-weight:600;text-align:right;color:var(--ink);font-variant-numeric:tabular-nums;}
.alloc-row.is-excluded .alloc-name,.alloc-row.is-excluded .alloc-w{color:var(--ink-faint);}
.alloc-foot{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:18px;font-size:13px;color:var(--ink-faint);}
@media (max-width:560px){
  .alloc-row{grid-template-columns:14px 1fr;gap:12px;}
  .alloc-w{grid-column:2;text-align:left;font-size:16px;margin-top:4px;}
}

/* report-style data table */
.case-table-wrap{overflow-x:auto;margin-top:20px;}
.case-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:620px;}
.case-table th{font-family:'Archivo',sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);text-align:left;padding:0 20px 12px 0;border-bottom:1px solid var(--line);white-space:nowrap;}
.case-table td{padding:16px 20px 16px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);line-height:1.55;vertical-align:top;}
.case-table td:first-child{color:var(--ink);font-weight:600;padding-right:24px;}
.case-table tbody tr.is-flagged td:first-child{position:relative;}
.case-table tbody tr.is-flagged td{background:var(--accent-soft);}
.case-table .num{font-family:'IBM Plex Mono',monospace;font-variant-numeric:tabular-nums;white-space:nowrap;}
.case-table.matrix{min-width:940px;font-size:13px;}
.case-table.matrix th{font-size:10px;padding-right:18px;}
.case-table.matrix td{padding:15px 18px 15px 0;line-height:1.5;}
.case-table.matrix td:first-child{width:132px;font-family:'Archivo',sans-serif;font-size:12px;font-weight:700;letter-spacing:.02em;padding-right:20px;}
.scroll-hint{display:none;font-size:12.5px;color:var(--ink-faint);margin-top:12px;}
@media (max-width:980px){.scroll-hint{display:block;}}

/* sub-grids inside a case section */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px 40px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 34px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 30px;}
.grid-2 + p,.grid-3 + p,.grid-4 + p,.callout-pair + p{margin-top:26px;}
p + .grid-2,p + .grid-3,p + .grid-4,ul + .grid-2{margin-top:24px;}

/* hairline-ticked column item */
.tick{border-top:2px solid var(--line);padding-top:16px;}
.tick .n{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--accent-ink);margin-bottom:10px;}
.tick h3,.tick h4{font-family:'Archivo',sans-serif;font-size:14.5px;font-weight:700;letter-spacing:.01em;margin-bottom:10px;line-height:1.35;}
.tick p{font-size:14px;line-height:1.62;color:var(--ink-soft);margin-bottom:0;}
.tick p + p{margin-top:10px;}
.tick ul{margin-top:0;}
.tick ul li{position:relative;padding-left:15px;font-size:14px;line-height:1.58;color:var(--ink-soft);margin-bottom:8px;}
.tick ul li:last-child{margin-bottom:0;}
.tick ul li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:1px;background:var(--accent);}

/* paired sub-blocks that share one section */
.sub h3{font-family:'Archivo',sans-serif;font-size:15px;font-weight:700;letter-spacing:.01em;border-top:2px solid var(--line);padding-top:15px;margin-bottom:12px;}
.sub p{font-size:15.5px;line-height:1.7;color:var(--ink-soft);margin-bottom:12px;}
.sub p:last-child{margin-bottom:0;}

/* two callouts abreast */
.callout-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
.callout-pair .case-callout{margin-top:0;height:100%;}

@media (max-width:980px){
  .case-section{grid-template-columns:1fr;column-gap:0;margin-bottom:60px;}
  .case-section > h2{position:static;grid-column:1;grid-row:auto;margin-bottom:18px;padding-right:0;}
  .case-section > *:not(h2),.case-section > .bleed{grid-column:1;}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr;}
  .callout-pair{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}

/* self-critique callout */
.case-callout{border-left:3px solid var(--accent);background:var(--surface-2);padding:26px 28px;border-radius:0 14px 14px 0;margin-top:22px;}
.case-callout h3{font-family:'Archivo',sans-serif;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:14px;}
.case-callout p{font-size:15.5px;line-height:1.72;color:var(--ink-soft);margin-bottom:14px;}
.case-callout p:last-child{margin-bottom:0;}
.case-callout strong{color:var(--ink);}
@media (max-width:860px){
  .case-stat-row{grid-template-columns:1fr;gap:24px;}
  .case-framework{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .case-framework{grid-template-columns:1fr;}
}