:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#18332e;background:#f6f5f0;font-synthesis:none;line-height:1.7}*{box-sizing:border-box}body{margin:0}a{color:#176a55;text-underline-offset:.22em}a:hover{color:#803f20}a:focus-visible,summary:focus-visible{outline:3px solid #b26732;outline-offset:5px}header{background:#113b36;color:#fff}header .bar{max-width:1120px;margin:auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.brand{color:#fff;text-decoration:none;font-family:Georgia,serif;font-size:23px;line-height:1.15;max-width:230px}.brand small{display:block;font:10px system-ui;letter-spacing:.16em;text-transform:uppercase;color:#cfddd6;margin-bottom:7px}nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}nav a{color:#e5eee9;text-decoration:none;padding:10px 13px;border-radius:6px;min-height:44px}nav a:hover,nav a[aria-current]{background:#ffffff18;color:white}nav .app{background:#e7d8b9;color:#173d33;font-weight:650}.skip{position:absolute;left:15px;top:-100px;background:white;padding:10px;z-index:2}.skip:focus{top:10px}main{max-width:980px;padding:32px 24px 72px;margin:auto}.crumbs{font-size:13px;color:#62746e;margin:0 0 30px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#766039;margin:0 0 10px}h1,h2,h3{line-height:1.2;letter-spacing:-.025em}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400}h1{font-size:clamp(36px,6vw,62px);max-width:820px;margin:0 0 25px}h2{font-size:32px;margin:44px 0 16px}h3{font-size:20px;margin:28px 0 12px}p{margin:0 0 18px;max-width:70ch}.lead{font-size:21px;color:#4d6259;max-width:62ch}.prose{max-width:740px}.button{display:inline-flex;align-items:center;background:#176a55;color:white;border:1px solid #176a55;border-radius:7px;padding:12px 20px;font-weight:650;text-decoration:none;margin:5px 10px 10px 0;min-height:48px}.button:hover{background:#113b36;color:#fff}.callout{background:#eceee3;border-left:4px solid #a88750;padding:22px 25px;margin:32px 0;border-radius:0 8px 8px 0}.callout p:last-child{margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}.card{background:#fff;border:1px solid #dce3d9;border-radius:12px;padding:25px}.card h2,.card h3{margin:0 0 14px;font-size:24px}.card p{font-size:15px}.card a{font-weight:650}.hero{padding:18px 0 30px;border-bottom:1px solid #d3dccc}.hero .lead{margin-bottom:24px}footer{background:#e9ede5;border-top:1px solid #d3dccc;padding:34px 24px;color:#4b6156}footer>div{max-width:980px;margin:auto}footer p{font-size:13px}footer nav{margin:12px -13px}footer nav a{color:#235540}footer nav a:hover{color:#113b36;background:#dbe2d7}.table-scroll{max-width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;margin:20px 0 28px}th,td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid #d5dfd4}th{background:#e9ede5}details{padding:18px 0;border-bottom:1px solid #d3dccc}summary{cursor:pointer;font-weight:650}details p{margin:12px 0 0}.meta{font-size:13px;color:#62746e}.related{border-top:1px solid #d3dccc;margin-top:40px;padding-top:20px}@media(max-width:700px){header .bar{padding:20px;gap:18px}.brand{max-width:none}nav{gap:0;width:100%}nav a{padding:10px}main{padding:25px 20px 50px}.grid{grid-template-columns:1fr;gap:12px}h2{font-size:28px}.lead{font-size:19px}.hero{padding-top:5px}.card{padding:22px}}@media(prefers-reduced-motion:no-preference){a{transition:background-color .15s,color .15s}}

.teaching-tiles{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0;padding:18px;background:#e9ede5;border-radius:10px}.teaching-tile{display:flex;align-items:center;justify-content:center;width:62px;min-height:78px;padding:7px;text-align:center;font-size:14px;font-weight:700;line-height:1.3;background:#fffdf6;border:1px solid #c7c9bf;border-bottom:5px solid #b1b7ac;border-radius:6px;color:#18332e}

header .brand{display:flex;align-items:center;gap:10px;max-width:none;font-size:22px;flex-shrink:0}
header .brand img{width:44px;height:44px}
header .bar{max-width:1240px;padding:16px 24px;gap:16px}
header .bar>.app{background:#e7d8b9;color:#173d33;padding:10px 15px;border-radius:7px;font-weight:650;text-decoration:none;white-space:nowrap}
header nav{margin-left:auto}
.contact-options,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.article-card[hidden],.new-badge[hidden]{display:none}
.article-card h2{font:600 24px/1.25 Georgia,serif}
.article-filters{display:flex;gap:16px;flex-wrap:wrap;margin:24px 0}
.article-filters label{display:flex;flex-direction:column;font-weight:600;flex:1;min-width:150px}
.article-filters label:first-child{flex:2}
.article-filters input,.article-filters select{font:inherit;padding:12px;border:1px solid #a9bdb2;border-radius:7px;min-width:0;background:white}
.article-tags{display:flex;flex-wrap:wrap;gap:7px}
.article-tags button{font:inherit;font-size:13px;padding:6px 10px;border:1px solid #b9cec2;border-radius:20px;background:#edf3ec;color:#174d3c;cursor:pointer}
.new-badge{background:#e8d6a6;color:#49360c;padding:2px 7px;border-radius:5px;font-weight:700}
@media(max-width:850px){header .bar{gap:12px;padding:12px 16px}header nav{order:3;width:100%;justify-content:center}header .bar>.app{margin-left:auto}header .brand{font-size:18px}header .brand img{width:34px;height:34px}header nav a{padding:8px 10px}}
@media(max-width:600px){.contact-options,.article-grid{grid-template-columns:1fr}header .brand span{max-width:120px}header .bar>.app{font-size:14px}header nav{justify-content:space-between;font-size:14px}header nav a{padding:8px 6px}}