:root{--maxw:1100px;--pad:18px;--border:#e5e7eb;--text:#111827;--muted:#6b7280;--bg:#ffffff;--chip:#f3f4f6;}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
a{color:inherit}
header{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:10}
header .wrap{max-width:var(--maxw);margin:0 auto;padding:14px var(--pad);display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
nav a{margin-right:14px;text-decoration:none;color:var(--muted);white-space:nowrap}
nav a:hover{text-decoration:underline;color:var(--text)}
main{max-width:var(--maxw);margin:0 auto;padding:28px var(--pad)}
h1,h2,h3{line-height:1.2}
table{border-collapse:collapse;width:100%;margin:16px 0}
th,td{border:1px solid var(--border);padding:10px;vertical-align:top}
th{background:#f9fafb;text-align:left}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
pre{padding:14px;border:1px solid var(--border);overflow:auto;border-radius:10px;background:#f9fafb}

.child-list{margin-top:22px;padding:0;list-style:none;border-top:1px solid var(--border)}
.child-list li{padding:12px 0;border-bottom:1px solid var(--border)}
.child-list a{font-weight:600;text-decoration:none}
.child-list a:hover{text-decoration:underline}
.small{color:var(--muted);font-size:0.95rem}

.jumpbar{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 22px}
.jumpbar a, .jumpbar span{display:inline-block;padding:6px 10px;border:1px solid var(--border);border-radius:999px;text-decoration:none;background:#fff;font-size:0.92rem}
.jumpbar a:hover{background:var(--chip)}
.jumpbar .disabled{color:var(--muted);background:var(--chip);border-color:var(--chip);cursor:not-allowed}

.accordion{border-top:1px solid var(--border);margin-top:10px}
.acc-item{border-bottom:1px solid var(--border)}
.acc-btn{width:100%;text-align:left;background:#fff;border:0;padding:14px 0;font:inherit;display:flex;align-items:center;justify-content:space-between;cursor:pointer}
.acc-btn:hover{color:#000}
.acc-count{color:var(--muted);font-size:0.95rem;margin-left:12px}
.acc-panel{display:none;padding:0 0 14px 0}
.acc-panel.open{display:block}
.acc-list{list-style:none;padding:0;margin:0}
.acc-list li{padding:8px 0}
.acc-list li a{text-decoration:none}
.acc-list li a:hover{text-decoration:underline}

.grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:16px}
@media (min-width:700px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.card{border:1px solid var(--border);border-radius:14px;padding:14px;background:#fff}
.card a{font-weight:700;text-decoration:none}
.card a:hover{text-decoration:underline}
.card .meta{margin-top:6px;color:var(--muted);font-size:0.92rem}

footer{border-top:1px solid var(--border);margin-top:40px}
footer .wrap{max-width:var(--maxw);margin:0 auto;padding:16px var(--pad);color:var(--muted);font-size:0.9rem}







/* Dropdown navigation (pure CSS, no JS) */
.main-nav{display:flex;flex-wrap:wrap;align-items:center;gap:0}
.main-nav > a{margin-right:14px;text-decoration:none;color:var(--muted);white-space:nowrap}
.main-nav > a:hover{text-decoration:underline;color:var(--text)}

.nav-item{position:relative;display:inline-block;margin-right:14px}
.nav-item > a{text-decoration:none;color:var(--muted);white-space:nowrap}
.nav-item > a:hover{text-decoration:underline;color:var(--text)}

.dropdown-menu{
  display:none;
  position:absolute;
  top:100%;
  left:0;
  min-width:220px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 12px 30px rgba(0,0,0,0.10);
  padding:8px 0;
  z-index:60;
}

.dropdown-menu a{
  display:block;
  padding:10px 12px;
  text-decoration:none;
  color:var(--text);
  white-space:nowrap;
}

.dropdown-menu a:hover{background:var(--chip)}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu{
  display:block;
}


/* Resources page cards */
.resource-card{display:block;color:inherit}
.resource-card h2{margin:0 0 6px 0}
.resource-card p{margin:0}


/* Homepage tagline styling */
.homepage-tagline {
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 2px solid #e5e5e5;
    color: #1f3f5b;
}