/* Holonograph — shared site chrome (new build). Header, footer, Nigel, base + tokens.
   Injected chrome markup lives in site.js. Page-specific styles stay inline per page. */
:root{
  --paper:#f6f5f9; --ink:#17161d; --ink-2:#4b4a57; --ink-3:#6c6a78;
  --iris:#5f3ddc; --iris-soft:#ece8fb; --line:#e4e1ee;
  --sun:#e9552b; --sun-ink:#b23a16; --good:#1f7d59; --catch:#e0964a; --catch-ink:#8a5a12;
  --sans:"Helvetica Neue",-apple-system,system-ui,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,monospace;
  --anim-dur:.42s; --anim-ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--iris);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;text-decoration:none;font-size:14px}
.skip:focus{left:0}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(20px,4vw,44px);position:relative}
a{color:inherit}

/* header */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(246,245,249,.82);backdrop-filter:saturate(1.1) blur(10px);-webkit-backdrop-filter:saturate(1.1) blur(10px)}
.site-header nav{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:baseline;gap:12px}
.mark{font-family:var(--mono);font-size:15px;letter-spacing:.34em;font-weight:500;text-decoration:none;color:inherit}
.mark b{color:var(--sun);font-weight:500}
.pp{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14px;color:var(--ink-2)}
.nav-links a{color:inherit;text-decoration:none}
.nav-links a:hover{color:var(--ink)}
.nav-links a.on{color:var(--iris)}
.pill{font-size:14px;padding:9px 16px;border-radius:8px;background:var(--iris);color:#fff;text-decoration:none;font-weight:500;white-space:nowrap}
.pill:hover{background:#5636c9}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity var(--anim-dur) var(--anim-ease), transform var(--anim-dur) var(--anim-ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{transition:none;opacity:1;transform:none}}

/* page hero (shared) */
.page-hero{padding:clamp(44px,8vh,96px) 0 clamp(18px,4vh,34px);max-width:940px}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--iris);display:flex;align-items:center;gap:10px;margin-bottom:20px}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--sun)}
.page-hero h1{font-size:clamp(30px,4.2vw,48px);line-height:1.1;letter-spacing:-.02em;font-weight:500;text-wrap:balance}
.page-hero .sub{margin-top:22px;font-size:clamp(17px,1.7vw,20px);color:var(--ink-2);line-height:1.62}

/* buttons */
.btn{font-family:var(--sans);font-size:14px;font-weight:500;padding:11px 18px;border-radius:9px;background:var(--iris);color:#fff;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn:hover{background:#5636c9}
.btn-ghost{font-size:14px;font-weight:500;padding:11px 18px;border-radius:9px;border:1px solid var(--line);color:var(--ink);text-decoration:none;background:rgba(251,250,253,.7);display:inline-flex;align-items:center;gap:8px}
.btn-ghost:hover{border-color:var(--iris)}

/* footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg, var(--paper), #f0eef6);margin-top:64px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(28px,4vw,60px);padding:clamp(48px,7vh,80px) 0 clamp(30px,4vh,42px)}
.f-brand .mark{color:var(--ink)}
.f-tag{margin-top:14px;font-size:14px;color:var(--ink-2);line-height:1.5;max-width:30ch}
.f-pp{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.f-col h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;font-weight:600}
.f-col a{display:block;font-size:14px;color:var(--ink-2);text-decoration:none;margin-bottom:10px}
.f-col a:hover{color:var(--ink)}
.footer-bar{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;padding:20px 0;font-size:12.5px;color:var(--ink-3)}
.footer-bar .sep{color:var(--line)}
.footer-bar .right{margin-left:auto;display:flex;gap:18px}
.footer-bar a{color:var(--ink-3);text-decoration:none}
.footer-bar a:hover{color:var(--ink-2)}

@media (max-width:860px){
  .nav-links{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 24px}
  .f-brand{grid-column:1 / -1}
  .footer-bar{flex-direction:column;align-items:flex-start}
  .footer-bar .right{margin-left:0}
}