/* Expedition Wildlife — light editorial theme. No external fonts or assets. */
:root{
  --bg:#ffffff; --bg-alt:#f4f6f9; --bg-soft:#eef2f7;
  --ink:#16202c; --ink-2:#3a4757; --muted:#5d6b7c; --line:#dde3ea;
  --accent:#1f5fa8; --accent-ink:#174a85; --accent-soft:#e7eff9;
  --facts:#e9f1fb; --facts-line:#1f5fa8;
  --tip:#f4f6f9; --tip-line:#7b8a9c;
  --safety:#fbf3ea; --safety-line:#b0661c;
  --check:#f1f4f8; --check-line:#44617f;
  --serif: "Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans: system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --radius:10px; --maxw:1160px; --narrow:740px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.65 var(--sans)}
img,svg{max-width:100%;display:block}
a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--accent-ink);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:var(--narrow)}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 14px;z-index:10}
.skip:focus{left:12px;top:12px}
.muted{color:var(--muted)}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-mark{width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff 0 18%,transparent 19%),linear-gradient(135deg,#2c6fbd,#173f70)}
.brand-text{font:600 21px/1 var(--serif);letter-spacing:.01em}
.brand-text b{font-weight:700;color:var(--accent);margin-left:2px}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;flex-wrap:wrap}
.site-nav a{display:block;padding:8px 11px;border-radius:7px;color:var(--ink-2);text-decoration:none;font-size:15.5px;font-weight:500}
.site-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.site-nav a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.menu-btn{display:none;font:600 15px var(--sans);background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 14px;color:var(--ink);cursor:pointer}
@media (max-width:920px){
  .js .menu-btn{display:block}
  .js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 10px 20px rgba(20,30,45,.08)}
  .js .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;padding:8px 12px 14px}
  .no-js .site-nav ul{flex-direction:row}
  .site-nav a{padding:11px 12px;font-size:17px}
  .header-row{position:relative;flex-wrap:wrap}
}

/* breadcrumbs */
.crumbs ol{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:6px;font-size:14.5px;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:6px;color:#9aa6b4}
.crumbs a{color:var(--muted)}

/* article */
.article-head{padding:18px 0 8px}
.kicker{font:700 12.5px/1.2 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.18;font-weight:700}
h1{font-size:clamp(32px,4.6vw,48px);margin:0 0 14px;letter-spacing:-.01em}
.dek{font-size:20.5px;line-height:1.5;color:var(--ink-2);margin:0 0 14px}
.byline{font-size:14.5px;color:var(--muted);margin:0}
.supervise{background:var(--accent-soft);border-left:4px solid var(--accent);padding:10px 14px;border-radius:6px;font-size:16px;margin:14px 0 0}
.hero-art{margin:22px auto 6px}
.hero-art .art{border-radius:var(--radius);width:100%;height:auto;aspect-ratio:1200/260}
.prose{padding-bottom:12px}
.prose h2{font-size:30px;margin:44px 0 12px;padding-top:6px}
.prose h3{font-size:23px;margin:30px 0 8px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 20px}
.prose li{margin:0 0 8px}
.prose blockquote{margin:24px 0;padding:4px 20px;border-left:3px solid var(--line);color:var(--ink-2);font-family:var(--serif);font-size:20px}
.toc{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:20px 0 10px}
.toc-title{font:700 13px var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 6px}
.toc ol{margin:0;padding-left:1.2em;font-size:16px}
.toc li{margin:3px 0}
.callout{border-radius:var(--radius);padding:16px 20px 6px;margin:26px 0;border-left:4px solid}
.callout-title{font:700 13.5px var(--sans);text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px !important}
.callout p,.callout li{font-size:17px}
.callout-facts{background:var(--facts);border-color:var(--facts-line)}
.callout-facts .callout-title{color:var(--facts-line)}
.callout-tip{background:var(--tip);border-color:var(--tip-line)}
.callout-tip .callout-title{color:#4f5d6e}
.callout-safety{background:var(--safety);border-color:var(--safety-line)}
.callout-safety .callout-title{color:#8a4c10}
.callout-check{background:var(--check);border-color:var(--check-line)}
.callout-check .callout-title{color:var(--check-line)}
#references + ul{font-size:16px}
#references + ul li{overflow-wrap:anywhere}
.sources-note{font-size:15px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin:28px 0 8px}

/* cards & grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:980px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.grid-3{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:0 8px 24px rgba(20,35,55,.09);transform:translateY(-2px)}
.card-link{display:block;color:inherit;text-decoration:none;height:100%}
.card-art .art{width:100%;height:auto;aspect-ratio:1200/160}
.card-body{padding:16px 18px 18px}
.card h3{font-size:21px;margin:0 0 8px}
.card p{margin:0;font-size:16px;color:var(--ink-2);line-height:1.5}
.card .kicker{font-size:11.5px;margin-bottom:8px}
.related{margin:40px 0 64px}
.related h2{font-size:26px;margin-bottom:18px}

/* hubs & home */
.hub-head{padding:12px 0 28px;max-width:var(--narrow)}
.hub-sec{margin:34px 0}
.hub-sec h2{font-size:26px;margin:0 0 16px;padding-bottom:8px;border-bottom:1px solid var(--line)}
main{padding-bottom:56px}
.home-hero{background:linear-gradient(180deg,var(--bg-soft),#fff);border-bottom:1px solid var(--line);padding:56px 0 44px}
.home-hero h1{font-size:clamp(38px,6vw,64px);margin-bottom:16px}
.hero-intro p{font-size:21px;line-height:1.55;color:var(--ink-2);max-width:820px;margin:0}
.home-sec{margin:46px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:20px;flex-wrap:wrap}
.sec-head h2{font-size:28px;margin:0}
.see-all{font-size:15.5px;font-weight:600;text-decoration:none}
.lead{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:22px;background:#fff}
.lead-link{display:grid;grid-template-columns:1.25fr 1fr;color:inherit;text-decoration:none}
.lead-art .art{height:100%;width:100%;min-height:240px}
.lead-body{padding:28px 30px}
.lead-body h2{font-size:30px;margin:0 0 12px}
.lead-body p{color:var(--ink-2);margin:0 0 16px}
.more{font-weight:600;color:var(--accent)}
@media (max-width:760px){.lead-link{grid-template-columns:1fr}.lead-art .art{min-height:160px;aspect-ratio:1200/300}}
.family-band{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:30px 30px 34px;margin:50px 0 10px}
.family-band h2{font-size:28px;margin:0 0 10px}
.family-band p{color:var(--ink-2);max-width:640px}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;padding:11px 18px;border-radius:8px}
.btn:hover{background:var(--accent-ink);color:#fff}
.error-page{padding:40px 0}
.pill-list{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.pill-list a{display:block;border:1px solid var(--line);border-radius:99px;padding:6px 14px;text-decoration:none}

/* footer */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line);padding:40px 0 26px;font-size:15.5px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
@media (max-width:720px){.footer-grid{grid-template-columns:1fr}}
.footer-brand{margin:0 0 8px}
.footer-h{font-weight:700;margin:0 0 8px;text-transform:uppercase;font-size:12.5px;letter-spacing:.08em;color:var(--muted)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:4px 0}
.site-footer a{color:var(--ink-2)}
.fine{color:var(--muted);font-size:13.5px;margin-top:26px;border-top:1px solid var(--line);padding-top:16px}

@media (max-width:620px){
  body{font-size:17px}
  .wrap{padding:0 16px}
  .dek{font-size:18.5px}
  .prose h2{font-size:26px}
  .home-hero{padding:38px 0 30px}
  .hero-intro p{font-size:18.5px}
  .lead-body{padding:20px}
  .family-band{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.site-header,.site-footer,.related,.toc,.hero-art{display:none}}