/* TenureOS GuideBooks — shared campus-page styles */
:root{
  --teal:#1a4d5c; --teal-deep:#0f2f38; --gold:#d4a574; --gold-bright:#e0a832;
  --plum:#7d6aa3; --green:#3d8f7c; --oxblood:#a63d3d; --blue:#4a7fa5;
  --bg:#f5f3f0; --card:#ffffff; --line:#e8e4e0; --ink:#22333a; --muted:#6b7a80;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.5}
a{color:var(--teal);font-weight:650;text-decoration:none}
a:hover{text-decoration:underline}

.brandbar{background:var(--teal-deep);color:#fff;display:flex;align-items:center;gap:14px;padding:12px 28px}
.brandbar svg{flex:0 0 auto}
.wordmark{font-size:20px}
.wordmark .t{font-weight:300}
.wordmark .os{font-weight:600;color:var(--gold)}
.division{font-size:11px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--plum);background:rgba(125,106,163,.16);border:1px solid rgba(125,106,163,.45);padding:5px 12px;border-radius:3px}
.brandbar .spacer{flex:1}
.backlink{font-size:12.5px;font-weight:700;color:#bcd2d8;letter-spacing:.04em}
.backlink:hover{color:#fff;text-decoration:none}

.hero{background:var(--teal);color:#fff;padding:42px 28px 34px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-110px;top:-110px;width:330px;height:330px;border-radius:50%;background:rgba(212,165,116,.12)}
.hero-inner{max-width:1100px;margin:0 auto;position:relative;z-index:1}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.hero h1{font-weight:300;font-size:clamp(30px,4.4vw,52px);line-height:1.05;margin:12px 0 10px}
.hero h1 b{font-weight:650}
.hero p.sub{max-width:780px;color:#cfdfe3;font-size:16.5px;margin:0 0 18px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12.5px;font-weight:600;color:#f1e8da;border:1px solid rgba(212,165,116,.5);padding:6px 12px;border-radius:3px;background:rgba(212,165,116,.1)}

main{max-width:1100px;margin:0 auto;padding:30px 28px 10px}
section{margin:36px 0}
h2{font-weight:300;font-size:32px;color:var(--teal);margin:0 0 6px}
h2 b{font-weight:650}
.lede{color:var(--muted);font-size:15.5px;max-width:800px;margin:0 0 18px}
.kicker{font-size:11px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-bright);margin-bottom:6px}

.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 8px;font-size:18px;font-weight:650;color:var(--teal)}
.meta{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}

/* signup / logistics panel */
.signup{background:var(--teal-deep);color:#dfe9eb;border-radius:var(--radius);padding:22px 24px}
.signup h3{color:#fff;margin:0 0 10px;font-weight:650;font-size:18px}
.signup li{margin:6px 0;font-size:14px}
.signup b{color:var(--gold)}
.signup a{color:#e8cfa8}
.alertbox{background:#fdf6e8;border:1px solid #ecd9b8;border-radius:10px;padding:12px 14px;font-size:13.5px;color:#6b5226;margin-top:12px}

/* walking tour timeline */
.tour{position:relative;margin:18px 0 6px;padding-left:30px}
.tour::before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:3px;background:var(--gold);border-radius:2px}
.stop{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 18px;margin:12px 0}
.stop::before{content:"";position:absolute;left:-26px;top:20px;width:13px;height:13px;border-radius:50%;background:var(--teal);border:3px solid var(--bg);box-shadow:0 0 0 2px var(--gold)}
.stop-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.tmin{flex:0 0 auto;font-size:11.5px;font-weight:700;letter-spacing:.08em;background:var(--gold);color:#3c2c12;border-radius:3px;padding:3px 8px}
.stop-head h3{margin:0;font-size:17px;font-weight:650;color:var(--teal)}
.stop p{margin:7px 0 0;font-size:14px}
.stop .why{font-size:12.5px;color:var(--muted);margin-top:6px}
.stop .why b{color:var(--plum)}
.stop.eng::before{background:var(--plum)}
.stop .ask{background:#f3f0f7;border:1px solid #ddd5ea;border-radius:8px;padding:9px 11px;font-size:13px;margin-top:8px}
.stop .ask b{color:var(--plum)}

/* program blocks */
.prog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}
.prog{background:#fbfaf8;border:1px solid var(--line);border-radius:10px;padding:13px}
.prog .meta{margin-bottom:5px}
.prog p{margin:0;font-size:13.5px}
.verdict{margin-top:6px;background:#f3f0f7;border:1px solid #ddd5ea;border-radius:10px;padding:12px 14px;font-size:14px}
.verdict b{color:var(--plum)}

.mapcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.mapcard iframe{display:block;width:100%;height:300px;border:0}
.mapcard .mapcap{padding:12px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.mapcap b{color:var(--teal);font-size:14.5px}

.srcs{font-size:12px;color:var(--muted);line-height:1.7}
.srcs a{font-weight:600}

footer{margin-top:46px;background:var(--teal-deep);color:#8fa6ac;padding:24px 28px;font-size:12.5px}
.foot-inner{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.foot-inner .spacer{flex:1}
.foot-inner a{color:#bcd2d8}

.pagenav{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pagenav a{font-size:12.5px;font-weight:700;border:1px solid var(--line);border-radius:6px;padding:7px 12px;background:var(--card)}

@media(max-width:880px){
  .g2,.g3,.prog-grid{grid-template-columns:1fr}
  main{padding:22px 16px}
  .hero{padding:34px 18px}
}
@page{size:Letter;margin:.4in}
@media print{
  .no-print{display:none}
  .stop,.card,.signup{break-inside:avoid}
  .mapcard iframe{display:none}
  body{background:#fff}
  .hero{background:#fff;color:#111;border-bottom:3px solid var(--teal)}
  .hero p.sub{color:#444}.chip{color:#333;border-color:#999}
}