:root{
  --paper:#fbf7f2;--paper2:#f4ede3;--ink:#191c1f;--muted:#5d6469;--teal:#0d6f69;--teal-dark:#0a534f;
  --amber:#b46417;--line:#d8cdbd;--card:#fffdf9;--shadow:0 14px 35px rgba(25,28,31,.07);
  --serif:"Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"Avenir Next","Segoe UI",Inter,system-ui,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--teal-dark)}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:20;background:#fff;padding:10px 16px;border:2px solid var(--teal)}
.top{background:#101615;color:#fff;border-bottom:3px solid var(--teal);position:sticky;top:0;z-index:10}
.top-inner{display:flex;align-items:center;gap:26px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:var(--serif);font-size:1.18rem;font-weight:650;letter-spacing:-.015em}
.brand span{background:var(--teal);color:#fff;border-radius:2px;padding:1px 5px;font-family:var(--sans);font-weight:800;font-size:.82rem;letter-spacing:.045em;text-transform:uppercase}
.nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:4px}
.nav a{color:#e8ece9;text-decoration:none;padding:8px 10px;border-radius:4px;font-size:.86rem;font-weight:500}
.nav a:hover,.nav a[aria-current=page]{background:#243230;color:#fff}
@media(max-width:820px){.top-inner{height:auto;padding:14px 0}.nav{width:100%;margin:0}}
.hero{background:linear-gradient(120deg,rgba(16,22,21,.94),rgba(10,83,79,.88)),radial-gradient(circle at 72% 15%,#145b57 0,transparent 42%),var(--ink);color:#fff;padding:76px 0 66px}
.hero::after{content:"";display:block;height:6px;background:repeating-linear-gradient(90deg,var(--teal) 0 36px,var(--amber) 36px 54px,transparent 54px 72px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.kicker{color:#f4c682;font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;margin:0 0 14px}
h1,.display{font-family:var(--serif);font-size:clamp(2.25rem,4.6vw,3.8rem);line-height:1.04;letter-spacing:-.025em;margin:0}
h2{font-family:var(--serif);font-size:clamp(1.45rem,2.2vw,2.1rem);line-height:1.15;letter-spacing:-.02em;margin:52px 0 12px}
h3{font-family:var(--serif);font-size:1.18rem;line-height:1.2;margin:0 0 8px}
.hero p{color:#eae7e0;font-size:1.1rem;max-width:54ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.button,.button.ghost{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 18px;background:var(--teal);color:#fff;text-decoration:none;border-radius:3px;font-weight:650}
.button.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.38)}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:rgba(255,255,255,.07);padding:20px;border:1px solid rgba(255,255,255,.16)}
.metric{color:#fff}.metric strong{display:block;font-size:1.7rem;font-family:var(--serif);line-height:1}.metric small{color:#d8dedb;font-size:.78rem;letter-spacing:.03em}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}}
section{padding:18px 0}
.breadcrumb{color:var(--muted);font-size:.84rem;margin:26px 0 0}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0;list-style:none}
.breadcrumb li+li::before{content:"/";margin-right:6px;opacity:.55}
.lede{color:var(--muted);font-size:1.13rem;max-width:68ch}
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:50px;margin-top:35px}
.sidebar{align-self:start;position:sticky;top:95px;background:var(--card);padding:20px 18px;border:1px solid var(--line);box-shadow:var(--shadow)}
.sidebar h2{margin:0 0 10px;font-size:1rem}.sidebar ol{margin:0;padding-left:20px;font-size:.9rem}.sidebar li{margin:9px 0}
@media(max-width:880px){.page-grid{grid-template-columns:1fr}.sidebar{position:static}}
.answer{background:var(--card);border-left:4px solid var(--teal);padding:16px 20px;box-shadow:var(--shadow);margin:14px 0 18px}
.answer p{margin:0;color:#42494d}
.card{background:var(--card);border:1px solid var(--line);padding:24px;box-shadow:var(--shadow);border-top:4px solid var(--teal);border-radius:0}
.rank-card{margin:22px 0}.rank-head{display:flex;align-items:baseline;gap:14px}
.rank-number{font-family:var(--serif);font-size:2.3rem;line-height:1;color:var(--teal);font-weight:700;min-width:52px}
.facts{margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}
.facts div{padding:12px 14px;border-right:1px solid var(--line);background:#fff}.facts div:last-child{border-right:0}
.facts strong{display:block;font-size:.73rem;color:var(--amber);font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
@media(max-width:700px){.facts{grid-template-columns:1fr}.facts div{border-right:0;border-bottom:1px solid var(--line)}.facts div:last-child{border-bottom:0}}
.table-wrap{margin:22px 0;overflow:auto;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:.9rem}
caption{text-align:left;padding:14px 16px;color:var(--muted);font-size:.82rem}
th{background:#e6e9e5;color:#1c2424;text-align:left;font:700 .78rem/1.2 var(--sans);text-transform:uppercase;letter-spacing:.06em}
th,td{padding:11px 14px;border-bottom:1px solid #e3ddd2;vertical-align:top}
tbody tr:nth-child(2n){background:#faf7f0}tbody tr:hover{background:#f2f8f6}
td b{font-family:var(--serif)}
.score{font-family:var(--mono);white-space:nowrap;color:var(--teal-dark);font-weight:700}
.chart{background:#fff;border:1px solid var(--line);padding:26px;box-shadow:var(--shadow);margin:24px 0}
.chart svg{display:block;width:100%;height:auto}
.chart h3{margin-top:0}
.checklist{padding-left:0;list-style:none}.checklist li{position:relative;padding-left:30px;margin:12px 0}
.checklist li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border:2px solid var(--teal);border-top-width:0;border-left-width:0;transform:rotate(-45deg)}
.callout{background:#eef5f3;border:1px solid #cfe0db;padding:20px;margin:26px 0}.callout h3{margin-top:0}
details{background:#fff;border:1px solid var(--line);margin:12px 0;padding:14px 18px}
summary{font-weight:650;cursor:pointer}summary::marker{color:var(--teal)}
.pullquote{border-left:4px solid var(--amber);padding:8px 20px;font-family:var(--serif);font-size:1.23rem;color:#31373a}
.source{color:#5a6165;font-size:.82rem;margin:8px 0 0}
footer{margin-top:70px;background:#101615;color:#c8cdc9;padding:48px 0 30px;border-top:5px solid var(--teal)}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:38px}
footer h2{color:#fff;font-size:1rem;margin:0 0 12px}
footer ul{margin:0;padding:0;list-style:none}footer li{margin:8px 0}
footer a{color:#d9ded9;text-decoration:none}footer a:hover{color:#fff;text-decoration:underline}
.legal{border-top:1px solid #2b3331;margin-top:36px;padding-top:18px;font-size:.78rem;display:flex;justify-content:space-between;gap:20px}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr}.legal{display:block}}
@media(max-width:520px){body{font-size:15px}.hero{padding:52px 0}.card,.chart{padding:18px}.rank-number{min-width:38px;font-size:1.8rem}}