:root{
  --bg:#EEE6D4; --card:#E7DEC9; --ink:#1B1B1B; --ink-muted:#6B6255;
  --blue:#2554C7; --footer-bg:#17181A; --footer-text:#EDE8DD;
  --hl:rgba(255,193,7,0.5);
  --font-display:'Hanken Grotesk','Plus Jakarta Sans',sans-serif;
  --font-body:'Plus Jakarta Sans',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);}
a{color:inherit;}
a:focus-visible, button:focus-visible{outline:2px solid var(--blue);outline-offset:3px;}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px;}
@media (min-width:640px){ .wrap{padding:0 32px;} }
.measure{max-width:760px;}

.skip-link{position:absolute;left:-9999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:6px;font-size:13px;z-index:1000;}
.skip-link:focus{left:12px;}

/* nav */
.site-nav{position:relative;padding:20px 0;}
.nav-row{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;background:none;border:none;cursor:pointer;padding:8px;margin-left:-8px;}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);}
.nav-list{list-style:none;margin:0;padding:0;display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);border-top:1px solid rgba(27,27,27,0.08);padding:10px 22px 18px;flex-direction:column;gap:2px;z-index:20;}
.nav-list.open{display:flex;}
.nav-item{position:relative;width:100%;}
.nav-link{font-family:var(--font-body);font-weight:500;font-size:14px;letter-spacing:0;color:var(--ink-muted);background:none;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:5px;padding:8px 0;width:100%;justify-content:space-between;}
.nav-item.active > .nav-link{color:var(--blue);font-weight:700;}
.nav-link .caret{width:6px;height:6px;border-right:1.3px solid currentColor;border-bottom:1.3px solid currentColor;transform:rotate(45deg);transition:transform .2s ease;margin-top:-2px;}
.nav-item.open .nav-link .caret{transform:rotate(-135deg);margin-top:2px;}
.dropdown{list-style:none;margin:2px 0 6px 10px;padding:0;display:none;}
.nav-item.open .dropdown{display:block;}
.dropdown a{display:block;padding:7px 10px;font-size:13.5px;font-family:var(--font-body);color:var(--ink-muted);text-decoration:none;border-radius:6px;}
.dropdown a:hover, .dropdown a:focus-visible{background:rgba(37,84,199,0.1);color:var(--blue);}
.social-row{display:flex;gap:7px;margin-left:auto;}
.social-badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:7px;background:none;border:1.4px solid var(--ink);color:var(--ink);text-decoration:none;transition:border-color .15s ease, color .15s ease;}
.social-badge:hover{border-color:var(--blue);color:var(--blue);}
.social-badge svg{width:15px;height:15px;}
@media (min-width:760px){
  .nav-toggle{display:none;}
  .nav-list{display:flex;position:static;background:none;border:none;padding:0;flex-direction:row;align-items:center;gap:24px;width:auto;}
  .nav-item{width:auto;}
  .nav-link{width:auto;justify-content:flex-start;}
  .dropdown{display:block;position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(-6px);min-width:180px;margin:0;background:var(--card);border:1px solid rgba(27,27,27,0.08);border-radius:10px;box-shadow:0 8px 20px rgba(27,27,27,0.12);padding:8px;opacity:0;pointer-events:none;transition:opacity .18s ease, transform .18s ease;}
  .nav-item.open .dropdown, .nav-item:hover .dropdown, .nav-item:focus-within .dropdown{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);}
}

.back{display:inline-block;margin:6px 0 26px;font-family:var(--font-mono);font-size:12px;color:var(--ink-muted);text-decoration:none;}
.back:hover{color:var(--blue);}

/* detail pages */
.detail-hero{padding:6px 0 30px;}
.detail-thumb{width:120px;height:120px;border-radius:16px;background:var(--card);border:1px solid rgba(27,27,27,0.08);margin-bottom:22px;display:flex;align-items:center;justify-content:center;}
.detail-thumb img{max-height:56px;max-width:84px;width:auto;height:auto;object-fit:contain;}
.detail-thumb.text{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--blue);}
.kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--blue);text-transform:uppercase;margin:0 0 8px;}
.detail-title{font-family:var(--font-display);font-weight:650;font-size:clamp(28px,5vw,44px);margin:0 0 10px;letter-spacing:-0.01em;}
.detail-sub{font-size:15px;color:var(--ink-muted);margin:0 0 8px;max-width:600px;line-height:1.5;}
.tag-label{font-family:var(--font-mono);font-size:12px;color:var(--blue);margin:14px 0 6px;}
.meta-row{font-family:var(--font-body);font-weight:600;font-size:15px;color:var(--ink);}
.meta-row .dot{color:var(--ink-muted);font-weight:400;margin:0 8px;}
.site-link{font-family:var(--font-mono);font-size:12.5px;margin-top:10px;}
.site-link a{color:var(--blue);text-decoration:none;}
.site-link a:hover{text-decoration:underline;}
.site-link .dot{color:var(--ink-muted);margin:0 6px;}

.content{padding:10px 0 50px;max-width:760px;}
.content h2{font-family:var(--font-display);font-weight:650;font-size:18px;margin:34px 0 10px;}
.content h2:first-child{margin-top:6px;}
.content p{font-size:17px;line-height:1.8;color:var(--ink);margin:0 0 4px;}

/* shared bits used on several pages */
.cta{display:inline-block;font-family:var(--font-body);font-weight:600;font-size:14px;background:var(--blue);color:#fff;padding:12px 22px;border-radius:30px;text-decoration:none;}
.section-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--ink-muted);text-transform:uppercase;margin:6px 0 6px;}
.who-list{list-style:none;margin:16px 0 0;padding:0;}
.who-item{display:flex;gap:18px;align-items:flex-start;padding:20px 2px;border-bottom:1px solid rgba(27,27,27,0.12);text-decoration:none;color:inherit;transition:background-color .15s ease;}
.who-list li:last-child .who-item{border-bottom:none;}
.who-item:hover{background:rgba(37,84,199,0.06);}
.who-num{font-family:var(--font-mono);font-size:12.5px;color:var(--blue);flex-shrink:0;padding-top:3px;width:22px;}
.who-body{flex:1;min-width:0;}
.who-title{font-weight:700;font-size:15.5px;margin:0 0 4px;}
.who-desc{font-size:14px;color:var(--ink-muted);line-height:1.6;margin:0;}
.who-arrow{flex-shrink:0;color:var(--ink-muted);font-size:15px;padding-top:3px;transition:transform .15s ease, color .15s ease;}
.who-item:hover .who-arrow{transform:translateX(3px);color:var(--blue);}

/* highlight: marker wipe behind key numbers. Swap the two variables to change the colour. */
:root{--hl-bg:#1B1B1B; --hl-ink:#EEE6D4;}
.hl-black{--hl-bg:#1B1B1B;--hl-ink:#EEE6D4;}
.hl-blue{--hl-bg:#2554C7;--hl-ink:#FFFFFF;}
.hl-green{--hl-bg:#1F5A3A;--hl-ink:#EEE6D4;}
.hl-terracotta{--hl-bg:#B3431B;--hl-ink:#FFFFFF;}
.hl-plum{--hl-bg:#5B2A6B;--hl-ink:#FFFFFF;}
.hl{background:linear-gradient(var(--hl-bg),var(--hl-bg)) no-repeat left center / 0% 100%;color:inherit;padding:.06em .3em;margin:0 -.1em;border-radius:4px;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:background-size .9s cubic-bezier(.2,.7,.2,1) .15s, color .25s ease .55s;}
.hl.in{background-size:100% 100%;color:var(--hl-ink);}
.no-js .hl{background-size:100% 100%;color:var(--hl-ink);}

/* footer */
.site-footer{background:var(--footer-bg);color:var(--footer-text);margin-top:20px;padding:56px 22px 0;position:relative;overflow:hidden;}
.footer-inner{max-width:900px;margin:0 auto;position:relative;z-index:2;}
.footer-head{font-family:var(--font-display);font-weight:600;font-size:clamp(22px,5.5vw,32px);line-height:1.25;margin:0 0 20px;max-width:420px;}
.footer-cta{display:inline-block;background:var(--footer-text);color:var(--footer-bg);font-weight:600;font-size:14px;padding:11px 22px;border-radius:30px;text-decoration:none;margin-bottom:34px;transition:opacity .15s ease;}
.footer-cta:hover{opacity:.9;}
.footer-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid rgba(237,232,221,0.15);padding:18px 0;font-family:var(--font-mono);font-size:11.5px;color:#A8A297;}
.footer-meta a{color:#EDE8DD;text-decoration:underline;text-underline-offset:3px;}
.footer-meta a:hover{color:#fff;}
.wordmark{font-family:var(--font-display);font-weight:800;font-size:min(22vw,220px);line-height:0.8;color:rgba(237,232,221,0.06);white-space:nowrap;letter-spacing:-0.02em;user-select:none;margin-top:10px;text-align:center;}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;animation:none !important;}
  .hl{background-size:100% 100%;color:var(--hl-ink);}
}