:root{--ink:#20343c;--muted:#52656b;--teal:#075e61;--dark:#123e46;--line:#d5e2e1;--bg:#f4f7f5;--soft:#eaf5f1;--warm:#fff5e2;--amber:#805010}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:1.5rem}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.75 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--teal);text-underline-offset:.18em;overflow-wrap:anywhere}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #ae6900;outline-offset:4px}
.skip{position:absolute;top:-6rem;left:1rem;padding:.7rem 1rem;background:#fff;z-index:10}
.skip:focus{top:1rem}
.shell{width:min(1100px,100% - 3rem);margin-inline:auto}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.site-header .shell{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:84px}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--dark);font-size:1.55rem;font-weight:850;letter-spacing:-.06em;text-decoration:none}
.brand img{width:35px;height:35px;border-radius:8px}
.site-nav{display:flex;align-items:center;flex-wrap:wrap;gap:1.35rem;font-size:.88rem;margin:0;padding:0;border:0}
.language{border:1px solid var(--line);padding:.28rem .7rem;border-radius:6px;text-decoration:none}
.hero{background:var(--dark);color:#fff;padding:3.6rem 0 3.3rem;border-bottom:6px solid #dfb66f}
.hero h1{font-size:clamp(2rem,4.5vw,3.4rem);line-height:1.14;letter-spacing:-.035em;max-width:960px;margin:0 0 1.2rem}
.hero p{max-width:820px;color:#e0eded;font-size:1.12rem;margin:.8rem 0}
.eyebrow{font-size:.76rem!important;text-transform:uppercase;font-weight:750;letter-spacing:.12em;color:#e9c68b!important}
.hero .meta{font-size:.85rem;color:#d3e6e4}
.summary-link{display:inline-block;color:#fff;font-weight:700;margin-top:.7rem}
.breadcrumbs{font-size:.83rem;padding:.9rem 0;color:var(--muted)}
.breadcrumbs a{color:var(--muted)}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0;font-size:.83rem;color:var(--muted)}
.toolbar p{margin:0;max-width:780px}
button{font:inherit;font-weight:650;border:1px solid var(--teal);border-radius:7px;padding:.6rem .9rem;color:var(--teal);background:#fff;cursor:pointer}
.article-content,.about-content{background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(1.2rem,4vw,3rem);margin-bottom:2rem}
.home-content{padding:2.7rem 0}
section{margin-top:3rem}
section:first-child{margin-top:0}
h2{font-size:clamp(1.4rem,2.8vw,1.85rem);line-height:1.3;letter-spacing:-.02em;margin:0 0 1.2rem;color:var(--dark)}
h3{font-size:1.13rem;line-height:1.4;margin:1.7rem 0 .6rem}
p{margin:.8rem 0}
li{margin:.45rem 0}
ul,ol{padding-left:1.4rem}
.lead{font-size:1.13rem}
.small{font-size:.88rem;color:var(--muted)}
.callout{border-left:4px solid var(--teal);padding:1.1rem 1.35rem;background:var(--soft);border-radius:0 8px 8px 0;margin:1.4rem 0}
.callout p:first-child{margin-top:0}
.callout p:last-child{margin-bottom:0}
.warning{background:var(--warm);border-color:#bd832b}
.grid,.report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem;margin:1.3rem 0}
.report-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.card,.report-card{padding:1.35rem;border:1px solid var(--line);border-radius:10px;background:#fafcfc}
.card h3{margin:0 0 .6rem}
.report-card{background:#fff;padding:1.8rem;display:flex;flex-direction:column}
.report-card h3{font-size:1.35rem;margin:.65rem 0;line-height:1.35}
.report-card h3 a{text-decoration:none;color:var(--dark)}
.report-card p{color:var(--muted)}
.report-card .read-link{font-weight:700;margin-top:auto;padding-top:1rem}
.topic{font-size:.75rem;text-transform:uppercase;letter-spacing:.065em;font-weight:700;color:var(--teal)}
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem;border-top:1px solid var(--line);padding-top:1.8rem;margin-top:2.5rem}
.principles h3{margin:0 0 .5rem}
.principles section{margin-top:0}
.principles p{font-size:.93rem;color:var(--muted)}
.article-content nav{padding:1.2rem 1.4rem;border:1px solid var(--line);border-radius:10px;margin:2rem 0}
.article-content nav h2{font-size:1rem;margin:0 0 .7rem}
.article-content nav ol{columns:2;column-gap:2rem;margin:0;font-size:.95rem}
.article-content nav li{break-inside:avoid;padding-right:.5rem}
.ref{white-space:nowrap;font-size:.79em;font-weight:650;vertical-align:super;line-height:0;margin-left:.15em}
.table-scroll{overflow-x:auto;margin:1.2rem 0;border:1px solid var(--line);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:.91rem}
caption{text-align:left;font-weight:700;padding:1rem;background:#f2f7f5;color:var(--dark)}
th,td{text-align:left;vertical-align:top;padding:.85rem 1rem;border-bottom:1px solid var(--line)}
thead th{background:#edf3f3;font-weight:750}
tbody tr:last-child>*{border-bottom:0}
tbody th{font-weight:650}
.numbers{min-width:570px;font-variant-numeric:tabular-nums}
.numbers td:not(:first-child),.numbers thead th:not(:first-child){text-align:right}
.claims,.wide{min-width:660px}
.tag{display:inline-block;font-size:.75rem;font-weight:750;letter-spacing:.035em;text-transform:uppercase;background:#e8f1ef;color:var(--teal);padding:.2rem .5rem;border-radius:4px;margin-bottom:.35rem}
.tag.uncertain{background:var(--warm);color:var(--amber)}
.verdict{font-weight:750;color:var(--teal)}
.caution{color:var(--amber)}
.questions li,.steps li{padding:.4rem 0 .55rem .2rem;border-bottom:1px solid var(--line)}
.sources{font-size:.9rem}
.sources li{margin:0 0 1.25rem;padding-left:.25rem}
.sources span{display:block;color:var(--muted);margin-top:.15rem}
.sources li:target{background:var(--warm);outline:8px solid var(--warm)}
.related{padding:0 0 2rem}
.related h2{font-size:1.25rem}
.related a{font-weight:700}
.site-footer{padding:1.8rem 0 2.5rem;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.site-footer p{margin:.35rem 0}
.site-footer a{margin-right:1rem}
.about-content{margin-top:1.5rem}
@media(max-width:650px){
  body{font-size:16px}
  .shell{width:calc(100% - 1.5rem)}
  .site-header .shell{gap:.7rem;flex-wrap:wrap;padding:.7rem 0}
  .site-nav{gap:.8rem;font-size:.8rem}
  .hero{padding:2.5rem 0 2.1rem}
  .grid,.report-grid,.principles{grid-template-columns:1fr}
  .article-content nav ol{columns:1}
  .toolbar{align-items:flex-start}
  .toolbar p{max-width:68%}
  .callout{padding:1rem}
  th,td{padding:.7rem}
  .report-card{padding:1.3rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{
  @page{margin:17mm}
  body{background:#fff;color:#111;font-size:10.5pt;line-height:1.5}
  .shell{width:100%}
  .site-nav,.skip,.toolbar,.article-content nav,.breadcrumbs,.back,.related{display:none}
  .site-header .shell{min-height:0;padding:0 0 .7rem}
  .brand{font-size:16pt}
  .brand img{width:25px;height:25px}
  .hero{background:#fff;color:#111;padding:1rem 0;border-bottom:2px solid #333}
  .hero h1{font-size:26pt}
  .hero p,.hero .meta,.eyebrow{color:#333!important}
  .hero p{font-size:11pt}
  .article-content,.about-content{border:0;padding:1rem 0}
  section{margin-top:1.7rem}
  h2{font-size:17pt;break-after:avoid}
  h3{break-after:avoid}
  p{orphans:3;widows:3}
  .card,.callout,tr{break-inside:avoid}
  .table-scroll{overflow:visible}
  .numbers,.claims,.wide{min-width:0}
  table{font-size:9pt}
  .sources a[href^="http"]::after{content:" [" attr(href) "]";display:block;font-size:8pt;overflow-wrap:anywhere;font-weight:normal}
  .site-footer{font-size:8pt;padding:.7rem 0}
}