/* Moosed Institute — campus design system
   The Institute's OWN identity (Brand System v1, §3.2): scholarly-warm.
   Warm parchment ground, Deep Forest primary, Collegiate Amber accent,
   serif display type. Deliberately distinct from the parent
   projectmoosed.com (dark + amber) — siblings, not twins.
   Branding lives in these tokens (configuration), never in markup. */
:root{
  color-scheme:light;
  --bg:#faf4e8;
  --card:#fffdf6;
  --card2:#f3ead8;
  --ink:#2a2118;
  --muted:#6f6151;
  --forest:#1e4634;
  --forest-deep:#143325;
  --amber:#d98e2b;
  --amber-deep:#b97a1e;
  --amber-ink:#fff8ec;
  --line:#e0d3b8;
  --ok:#2f9e44;
  --maxw:1120px;
  --serif:Georgia,"Iowan Old Style","Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-padding-top:96px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:ui-sans-system,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;font-size:16px;
}
a{color:var(--forest)}
a:hover{color:var(--amber-deep)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.1rem}
h1,h2{font-family:var(--serif);line-height:1.18;margin:0 0 .6rem;color:var(--forest-deep)}
h1{font-size:2.5rem;font-weight:700}
h2{font-size:1.75rem;font-weight:700;margin:2.2rem 0 1rem}
h3{line-height:1.2;margin:0 0 .6rem;font-size:1.1rem;font-weight:800}
p{margin:0 0 1rem}
.muted{color:var(--muted)}
.lede{font-size:1.15rem;color:var(--muted);max-width:68ch}
.eyebrow{color:var(--amber-deep);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin:0 0 .5rem}
section{padding:1.2rem 0}
ul.tight li{margin-bottom:.35rem}
strong{color:var(--forest-deep)}

/* Header / nav */
header.site{
  position:sticky;top:0;z-index:20;
  background:rgba(250,244,232,.94);backdrop-filter:blur(6px);
  border-bottom:2px solid var(--forest);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.55rem 0}
.logo{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--serif);font-weight:700;font-size:1.28rem;color:var(--forest-deep);
  text-decoration:none;letter-spacing:.01em;
}
.logo img{height:40px;width:40px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.logo span{color:var(--amber-deep)}
.links{display:flex;gap:1.2rem;flex-wrap:wrap}
.links a{color:var(--muted);text-decoration:none;font-weight:600;font-size:.95rem}
.links a:hover{color:var(--forest)}
.links a[aria-current="page"]{color:var(--forest);text-decoration:underline;text-underline-offset:5px}
.btn{
  display:inline-block;background:var(--forest);color:var(--amber-ink);font-weight:800;
  padding:.6rem 1.15rem;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-size:1rem;
}
.btn:hover{background:var(--forest-deep);color:var(--amber-ink)}
.btn.ghost{background:transparent;color:var(--forest);border:1.5px solid var(--forest)}
.btn.ghost:hover{background:var(--card2)}
@media(max-width:700px){
  .nav{flex-wrap:wrap}
  .links{order:3;width:100%;flex-wrap:nowrap;overflow-x:auto;gap:1.1rem;padding:.25rem 0 .4rem;-webkit-overflow-scrolling:touch}
  .links a{white-space:nowrap;padding:.25rem 0}
  header.site .btn{padding:.5rem .95rem;font-size:.92rem}
}

/* Hero */
.hero{padding:3.2rem 0 1.6rem}
.hero h1 span{color:var(--amber-deep)}
.hero-grid{display:grid;grid-template-columns:1.55fr .85fr;gap:2.2rem;align-items:center}
.hero-mascot{margin:0;text-align:center}
.hero-mascot img{width:100%;max-width:275px;height:auto}
.hero-mascot figcaption{color:var(--muted);font-size:.92rem;margin-top:.35rem;font-style:italic}
@media(max-width:700px){
  .hero-grid{grid-template-columns:1fr}
  .hero-mascot img{max-width:215px}
}

/* Cards + grids */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:1.2rem 1.2rem 1rem;
  box-shadow:0 1px 3px rgba(42,33,24,.06);
}
.card h3{margin-bottom:.35rem;color:var(--forest-deep)}
.card p{color:var(--muted);font-size:.97rem}
.card a.more{font-weight:700;text-decoration:none;color:var(--forest)}
.card a.more:hover{text-decoration:underline}

/* Status badges */
.badge{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;padding:.22rem .6rem;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);vertical-align:middle;
}
.badge.live{color:#fff;background:var(--ok);border-color:var(--ok)}
.badge.production{color:#2a2118;background:var(--amber);border-color:var(--amber)}
.badge.planned{color:var(--muted);background:var(--card2)}

/* Course blocks + module lists */
.course{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:1.4rem;margin:0 0 1.4rem;
  box-shadow:0 1px 3px rgba(42,33,24,.06);
}
.course-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.course h3{font-size:1.3rem;color:var(--forest-deep)}
.modules{list-style:none;margin:1rem 0 0;padding:0}
.modules li{
  display:flex;gap:.9rem;padding:.7rem 0;border-top:1px solid var(--line);
  align-items:baseline;
}
.modules .code{
  flex:0 0 3.2rem;font-weight:900;color:var(--amber-deep);letter-spacing:.04em;
}
.modules .body{flex:1}
.modules .title{font-weight:700}
.modules .focus{color:var(--muted);font-size:.94rem}
.modules .badge{flex:0 0 auto}

/* Callout */
.callout{
  background:#fdf3d7;border:1px solid var(--line);border-left:4px solid var(--amber);
  border-radius:10px;padding:1.1rem 1.2rem;margin:1.4rem 0;
}
.callout p:last-child{margin-bottom:0}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0}
.step{background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:1rem}
.step .n{font-weight:900;color:var(--forest);font-size:1.25rem;font-family:var(--serif)}
.step-img{display:block;width:100%;max-width:165px;height:auto;margin:.75rem auto .1rem}

/* Footer */
footer.site{
  border-top:2px solid var(--forest);margin-top:3rem;padding:1.6rem 0 2.4rem;
  color:var(--muted);font-size:.92rem;
}
footer.site p{margin-bottom:.5rem}