:root{--ink:#14202b;--mut:#5b6b78;--line:#e3e8ec;--bg:#f6f8f9;--acc:#0b6e69;--acc2:#e7f3f2;--warn:#8a5a00}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--acc)}a:hover{text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{font-weight:700;color:var(--ink);text-decoration:none;font-size:18px}.logo{margin-right:4px}
nav a{margin-left:18px;color:var(--mut);text-decoration:none;font-size:15px}nav a:hover{color:var(--ink)}
h1{font-size:34px;line-height:1.2;margin:34px 0 10px;letter-spacing:-.01em}h2{font-size:22px;margin:28px 0 10px}h3{margin:0 0 6px;font-size:18px}
.lead{font-size:18px;color:var(--mut);max-width:780px}
.hero{padding:10px 0 6px}
.btn{display:inline-block;background:var(--acc);color:#fff!important;border:0;border-radius:8px;padding:11px 18px;font-weight:600;text-decoration:none;font-size:15px;cursor:pointer}
.btn.ghost{background:#fff;color:var(--acc)!important;border:1px solid var(--acc)}.btn.small{padding:8px 12px;font-size:14px}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:24px 0 12px}
.filters button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;cursor:pointer;font-size:14px}
.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.fsel{font-size:14px;color:var(--mut);margin-left:8px}select,input{font:inherit;padding:8px 10px;border:1px solid #cfd8de;border-radius:8px;background:#fff}
#q{margin-left:auto;min-width:240px}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:11px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{background:var(--bg);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);position:sticky;top:0}
tbody tr:hover{background:#fbfcfc}td a{text-decoration:none}
.sub{color:var(--mut);font-size:13px}.unk{color:#97a3ad;font-style:italic}
.tag{display:inline-block;background:var(--acc2);color:var(--acc);border-radius:4px;padding:1px 6px;font-size:12px;margin:1px 2px 1px 0;white-space:nowrap}
.small{font-size:13px;color:var(--mut)}
.crumb{font-size:14px;color:var(--mut);margin-top:24px}.crumb a{color:var(--mut)}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px}
.kv th{width:210px;background:var(--bg);font-weight:600;font-size:14px}
.side .box{border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}.box ul{padding-left:18px;margin:6px 0 12px}.box.muted{background:var(--bg)}
.src{word-break:break-all;font-size:14px}
.calc{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:14px;align-items:end;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:18px;margin:20px 0}
.calc label{display:flex;flex-direction:column;justify-content:flex-end;font-size:14px;font-weight:600;gap:6px;white-space:nowrap}
.res{display:flex;gap:16px;border:1px solid var(--line);border-radius:10px;padding:16px;margin:12px 0}.res p{margin:4px 0}
.rank{flex:0 0 34px;height:34px;border-radius:50%;background:var(--acc);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.empty{padding:20px;background:var(--bg);border-radius:10px;list-style:none;color:var(--mut)}
.changes{list-style:none;padding:0}.chg{display:flex;gap:18px;border-bottom:1px solid var(--line);padding:14px 0}.when{flex:0 0 110px;color:var(--mut);font-size:14px}
.diff{font-family:ui-monospace,Menlo,monospace;font-size:13px;margin:6px 0}.rm{color:#a3261c}.ad{color:#1b6e2a}
.prose{max-width:760px}.prose li{margin:6px 0}
.signup{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--acc2);border-radius:14px;padding:26px 28px;margin-top:48px}
.signup h2{margin:0 0 4px}.signup p{margin:0;color:var(--mut)}.kit-wrap{flex:0 1 420px}.kit-form{display:flex;gap:8px;flex-wrap:wrap}.kit-form input{flex:1 1 220px;min-width:0}
.kit-form button{font:inherit;background:var(--ink);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer}.kit-form button:disabled{opacity:.6;cursor:wait}
.signup .kit-msg{margin:6px 0 0;color:var(--ink);font-weight:600}.signup .kit-msg:empty{display:none}.signup .kit-fine{margin-top:6px;font-size:13px}
.foot{font-size:13px;color:var(--mut);padding-top:20px;padding-bottom:40px}
.sr{position:absolute;left:-9999px}
@media(max-width:860px){.grid{grid-template-columns:1fr}.calc{grid-template-columns:1fr 1fr}.signup{flex-direction:column;align-items:stretch}.kit-wrap{flex:none;width:100%}nav a{margin-left:10px;font-size:14px}h1{font-size:27px}#q{margin-left:0;width:100%}}
@media(max-width:560px){nav{display:none}.calc{grid-template-columns:1fr}}
#t{min-width:980px}
/* v1.1: Accepted at box, unverified labels, South Africa explainer */
.accbox{border:1px solid var(--line);border-radius:12px;padding:6px 18px 10px;margin:24px 0}
.accbox h2{margin-top:14px}.claim{margin:8px 0;padding:10px 14px;border-left:4px solid var(--acc);background:var(--acc2);border-radius:0 8px 8px 0;font-size:16px}
.kv.acc th{width:150px}
.unv{display:inline-block;background:#fff4d6;color:#7a5600;border:1px solid #f0d58a;border-radius:4px;padding:0 6px;font-size:12px;font-weight:600;white-space:nowrap;font-style:normal}
.unvnote{font-size:13px;color:var(--mut);margin-top:4px}
.za-note{background:#f6f9ff;border:1px solid #d6e2f5;border-radius:12px;padding:4px 18px 8px;margin:18px 0}.za-note h3{margin:12px 0 6px}
td.sites{white-space:nowrap;font-size:13px}