/* Design tokens + primitives shared by every page. Page-specific layout
   (hero, timeline, project sections, etc.) lives in home.css / project.css. */

:root{
  --bg:#F6F7F4;
  --surface:#FFFFFF;
  --ink:#12201C;
  --ink-soft:#4B564F;
  --ink-faint:#8B948C;
  --line:#DEE2DA;
  --teal:#0F6E56;
  --teal-dim:#E1F5EE;
  --navy:#0C2340;
  --navy-dim:#DDE4EC;
  --amber:#BA7517;
  --amber-dim:#FAEEDA;
  --coral:#D85A30;
  --radius:10px;
  --maxw:920px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--teal);}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;margin:0;letter-spacing:-0.01em;}
.mono{font-family:'IBM Plex Mono',monospace;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* NAV (shared chrome; page-specific nav content sits in home.css/project.css) */
nav{
  position:sticky;top:0;z-index:20;
  background:rgba(246,247,244,0.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:56px;}
nav .brand{font-family:'Space Grotesk';font-weight:600;font-size:15px;text-decoration:none;color:var(--ink);}

.chip{
  font-family:'IBM Plex Mono';font-size:12px;color:var(--ink-soft);
  border:1px solid var(--line);padding:5px 11px;border-radius:6px;background:var(--surface);
}

/* SIGNATURE: coverage bar, used on the home project cards and case-study heroes */
.cov{display:flex;gap:3px;margin:14px 0 4px;}
.cov span{height:6px;flex:1;border-radius:2px;background:var(--line);}
.cov span.f-teal{background:var(--teal);}
.cov span.f-navy{background:var(--navy);}
.cov span.f-amber{background:var(--amber);}
.cov-label{font-family:'IBM Plex Mono';font-size:11px;color:var(--ink-faint);}

.kicker{
  font-family:'IBM Plex Mono';font-size:12px;color:var(--teal);
  text-transform:uppercase;letter-spacing:0.06em;margin-bottom:10px;
  display:flex;align-items:center;gap:8px;
}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--teal);}

section{padding:64px 0;border-top:1px solid var(--line);scroll-margin-top:70px;}
h2.section-title{font-size:clamp(24px,3.4vw,30px);margin-bottom:28px;}

.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;}
.tag{
  font-family:'IBM Plex Mono';font-size:11px;color:var(--navy);background:var(--navy-dim);
  padding:3px 8px;border-radius:5px;
}

footer{padding:40px 0 60px;}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
footer p{color:var(--ink-faint);font-size:13px;margin:0;}
footer a{color:var(--ink-soft);text-decoration:none;font-size:13px;}
footer a:hover{color:var(--teal);}