/* ═══════════════════════════════════════════
   TANYA HICKS — hub.css
   Shared styles for Category 5 hub pages.
   Tokens mirror the homepage (dark teal theme).
═══════════════════════════════════════════ */
:root{
  --ground:#0a0b10; --panel:#11141c; --cream:#ece9e1; --soft:#cfd3d9;
  --muted:#a7b0b9; --faint:#79828c; --teal:#6bd0c6; --teal-dim:#4a9a92;
  --gold:#d8b27a; --line:rgba(255,255,255,.09);
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --wrap:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--cream);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--teal)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.serif{font-family:var(--serif)}
.skip{position:absolute;left:-999px;top:0;background:var(--teal);color:#04120f;padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:12px;top:12px}

/* header / nav */
header{position:sticky;top:0;z-index:50;background:rgba(10,11,16,.86);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;flex-wrap:wrap}
.brand{font-family:var(--serif);font-size:19px;color:var(--cream);text-decoration:none;line-height:1.05}
.brand small{display:block;font-family:var(--sans);font-size:11px;color:var(--faint);letter-spacing:.02em}
.navlinks{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.navlinks a{color:var(--soft);text-decoration:none;font-size:14px}
.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--teal)}

/* buttons */
.btn{display:inline-block;padding:11px 18px;border-radius:10px;font-size:14px;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-teal{background:var(--teal);color:#04120f}
.btn-ghost{border-color:var(--line);color:var(--cream)}
.btn-text{color:var(--teal);padding-left:0;padding-right:0}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}

/* sections */
main{display:block}
section{padding:46px 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:0}
.eyebrow{display:inline-block;color:var(--teal-dim);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
h1{font-family:var(--serif);font-size:clamp(30px,5vw,46px);line-height:1.08;margin:0 0 14px}
h1 .b{color:var(--teal)}
h2{font-family:var(--serif);font-size:clamp(23px,3.2vw,32px);margin:0 0 12px}
h3{font-family:var(--serif);font-size:19px;margin:0 0 8px}
.lead{color:var(--muted);font-size:17px;max-width:720px}
p{color:var(--soft)}
.sec-head{margin-bottom:26px}
ul{color:var(--soft)}
li{margin-bottom:6px}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{margin-top:0}
.card p{margin:0;color:var(--muted);font-size:15px}

/* status pills */
.status{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:999px;border:1px solid var(--line);margin-bottom:10px}
.status.now{background:rgba(107,208,198,.14);color:var(--teal);border-color:rgba(107,208,198,.35)}
.status.dev{background:rgba(216,178,122,.12);color:var(--gold);border-color:rgba(216,178,122,.3)}
.status.review,.status.research{background:rgba(167,176,185,.12);color:var(--soft)}
.status.historical,.status.future{background:transparent;color:var(--faint)}

/* callout / boundary */
.note{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--teal-dim);border-radius:0 12px 12px 0;padding:16px 20px;color:var(--muted);font-size:14.5px;margin:20px 0}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--faint);font-size:13px}
footer .navlinks{margin:10px 0 16px}
footer a{color:var(--soft);text-decoration:none}
.boundary{color:var(--faint);font-size:12.5px;max-width:760px;line-height:1.6;margin-top:12px}

/* inline video player (Google Drive /preview embed) */
.video-embed{position:relative;width:100%;max-width:960px;aspect-ratio:16/9;margin:6px 0 10px;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#000}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}