:root{--ink:#0f2233;--mut:#5b6b7a;--line:#e3e8ee;--bg:#f6f8fa;--brand:#0b6e4f;--brand2:#e8f4ef;--neg:#b42318;--pos:#067647;--card:#fff;--accent:#8fd6b8}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;font-size:15px}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
main.wrap{padding-bottom:50px}
/* nav */
.top{background:var(--ink);color:#fff}
.top .wrap{display:flex;align-items:center;gap:22px;min-height:58px;flex-wrap:wrap}
.logo{color:#fff;font-weight:800;font-size:19px;letter-spacing:-.01em;white-space:nowrap}
.logo span{color:var(--accent)}.logo:hover{text-decoration:none}
.nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.nav a{color:#c9d4de;padding:6px 10px;border-radius:6px;font-size:14px;font-weight:600}
.nav a:hover,.nav a.on{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.qs{position:relative}
.qs input{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:7px;padding:7px 10px;width:190px;font-size:14px}
.qs input::placeholder{color:#9fb0bf}
.qs .sug{position:absolute;right:0;top:38px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);width:320px;z-index:50;max-height:360px;overflow:auto;display:none}
.qs .sug a{display:block;padding:8px 12px;color:var(--ink);border-bottom:1px solid var(--line);font-size:14px}
.qs .sug a:hover,.qs .sug a.hl{background:var(--brand2);text-decoration:none}
.qs .sug small{color:var(--mut);display:block;font-size:12px}
@media(max-width:760px){.qs{width:100%;padding-bottom:10px}.qs input{width:100%}.qs .sug{left:0;width:auto}.nav a{padding:6px 8px}}
/* hero / headers */
.hero{background:var(--ink);color:#fff;padding:26px 0 34px}
.hero h1{font-size:34px;line-height:1.15;margin:4px 0 10px;max-width:780px}
.hero p{color:#c9d4de;max-width:720px;margin:0;font-size:17px}
.kicker{color:var(--accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.phead{padding:26px 0 8px}
.phead h1{margin:2px 0 6px;font-size:30px;line-height:1.2}
.phead p{margin:0;color:var(--mut);max-width:820px}
.crumb{font-size:13px;color:var(--mut);margin-bottom:4px}.crumb a{color:var(--mut)}
h2{font-size:21px;margin:34px 0 6px}
h2+p.lede,p.lede{margin-top:0;color:var(--mut)}
h3{font-size:16px;margin:18px 0 8px}
/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.card .v{font-size:24px;font-weight:700;line-height:1.2}.card .l{color:var(--mut);font-size:13px}
.card .s{font-size:12px;color:var(--mut)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.tile{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--ink);display:block}
.tile:hover{border-color:var(--brand);text-decoration:none;box-shadow:0 2px 10px rgba(11,110,79,.08)}
.tile b{display:block}.tile span{color:var(--mut);font-size:13px}
.box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px}
.note{background:var(--brand2);border-left:4px solid var(--brand);padding:12px 16px;border-radius:6px;font-size:14px}
.warn{background:#fff4e5;border:1px solid #f5c26b;color:#7a4b00;padding:10px 14px;border-radius:8px;font-size:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two>div{min-width:0}
.three{display:grid;grid-template-columns:2fr 1fr;gap:18px}.three>div{min-width:0}
@media(max-width:860px){.two,.three{grid-template-columns:1fr}}
/* tables */
.tw{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:14px}
th{background:#f0f3f6;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);white-space:nowrap}
th,td{padding:8px 11px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;white-space:nowrap}
.sub{color:var(--mut);font-size:12px;max-width:340px;white-space:normal;line-height:1.3}
.pos{color:var(--pos)}.neg{color:var(--neg)}.na{color:#aab}
.bar{height:6px;background:#eef1f4;border-radius:3px;margin-top:4px;min-width:70px}.bar span{display:block;height:100%;background:#7aa7c7;border-radius:3px}
.bar.score span{background:var(--brand)}
.pill{display:inline-block;padding:1px 8px;border-radius:20px;font-size:12px;font-weight:600;background:#eef1f4;color:var(--mut);white-space:nowrap}
.pill.g{background:#e3f4ea;color:var(--pos)}.pill.r{background:#fdecea;color:var(--neg)}.pill.y{background:#fff4e0;color:#8a5a00}
.kv{width:100%;font-size:14px}.kv td{padding:7px 10px}.kv td:first-child{color:var(--mut);width:42%}
/* score breakdown */
.pts{display:grid;grid-template-columns:130px 1fr 60px;gap:6px 10px;align-items:center;font-size:14px}
.pts .bar{margin:0;height:9px}
/* charts */
.chart{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--mut);margin:2px 0 6px}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}
.tabs{display:flex;gap:6px;margin-bottom:8px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 12px;font-size:13px;cursor:pointer;color:var(--ink)}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
/* buttons, forms */
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-weight:600;font-size:14px;cursor:pointer}
.btn:hover{background:#095c42;text-decoration:none}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
input,select{font:inherit}
.signup{background:var(--ink);color:#fff;border-radius:12px;padding:22px 24px;margin-top:34px}
.signup h3{margin:0 0 4px;font-size:19px}.signup p{margin:0 0 12px;color:#c9d4de}
.signup form{display:flex;gap:8px;flex-wrap:wrap}
.signup input{flex:1;min-width:220px;padding:10px 12px;border-radius:8px;border:0;font-size:15px}
.signup .msg{margin-top:8px;font-size:14px;color:var(--accent)}
/* screener */
.filters{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px 12px}
.filters label{font-size:12px;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.04em;display:block}
.filters select,.filters input[type=number],.filters input[type=search]{width:100%;padding:7px 8px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:14px;margin-top:3px}
.filters .chk{display:flex;flex-direction:column;gap:4px;font-size:14px;text-transform:none;letter-spacing:0;color:var(--ink);font-weight:400}
.filters .chk label{text-transform:none;letter-spacing:0;color:var(--ink);font-weight:400;font-size:14px}
.views{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 8px;align-items:center}
.views button{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 14px;font-size:14px;cursor:pointer;font-weight:600;color:var(--ink)}
.views button.on{background:var(--brand);border-color:var(--brand);color:#fff}
.views .count{margin-left:auto;color:var(--mut);font-size:14px}
#grid th{cursor:pointer;user-select:none;position:sticky;top:0}
#grid th.sorted{color:var(--ink)}
#grid td:first-child,#grid th:first-child{position:sticky;left:0;background:#fff;z-index:1}
#grid th:first-child{background:#f0f3f6;z-index:2}
#grid tr:hover td{background:#fafcfd}
#grid .tk{font-weight:700}
.gridwrap{max-height:75vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px}
.cmpbar{position:sticky;bottom:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;margin-top:10px;display:none;align-items:center;gap:12px;z-index:5}
.cmpbar .btn{background:var(--accent);color:var(--ink)}
.presets{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.presets a{font-size:13px;background:#fff;border:1px solid var(--line);padding:4px 10px;border-radius:20px;color:var(--ink)}
.presets a:hover{border-color:var(--brand);text-decoration:none}
/* footer */
footer.site{background:#fff;border-top:1px solid var(--line);color:var(--mut);font-size:13px;padding:26px 0 34px}
footer.site .cols{display:flex;gap:30px;flex-wrap:wrap;justify-content:space-between}
footer.site a{color:var(--mut)}
footer.site .disc{max-width:640px}
.prose{max-width:820px}.prose p,.prose li{font-size:15px}
.method{background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 22px;font-size:14px}
/* table text: keep data cells on one line */
.tw td:not(:first-child){white-space:nowrap}
/* phones */
@media(max-width:760px){
  .top .wrap{gap:6px 12px;padding-top:8px}
  .nav{order:3;flex-wrap:nowrap;overflow-x:auto;width:100%;flex:none;-webkit-overflow-scrolling:touch;padding-bottom:6px}
  .nav a{white-space:nowrap}
  .qs{order:2;padding-bottom:4px}
  .hero{padding:18px 0 26px}.hero h1{font-size:26px}.hero p{font-size:15px}
  .phead h1{font-size:24px}
  .card .v{font-size:20px}
  .sub{min-width:130px}
  th,td{padding:7px 9px}
}