:root{
  --canvas:#f7f7f4;
  --canvas-soft:#fafaf7;
  --surface-card:#ffffff;
  --surface-strong:#e6e5e0;
  --hairline:#e6e5e0;
  --hairline-soft:#efeee8;
  --hairline-strong:#cfcdc4;
  --ink:#26251e;
  --body:#5a5852;
  --muted:#807d72;
  --muted-soft:#a09c92;
  --primary:#f54e00;
  --primary-active:#d04200;
  --on-primary:#ffffff;
  --success:#1f8a65;
  --error:#cf2d56;
  --accent-read:#9fbbe0;
  --accent-edit:#c0a8dd;
  --accent-grep:#9fc9a2;
  --sans:"Inter",system-ui,"Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--canvas);
  color:var(--body);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.5;
  letter-spacing:-0.15px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{color:var(--ink);font-weight:400;margin:0 0 16px;letter-spacing:-0.5px}
h1{font-size:48px;line-height:1.1;letter-spacing:-1.4px}
h2{font-size:36px;line-height:1.2;letter-spacing:-0.72px}
h3{font-size:22px;line-height:1.3;letter-spacing:-0.11px}
h4{font-size:18px;font-weight:600;letter-spacing:0}
p{margin:0 0 16px}
.section{padding:80px 0}
.section--tight{padding:56px 0}
.eyebrow{
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.88px;
  color:var(--muted);margin:0 0 12px;
}
.lede{font-size:18px;color:var(--body);max-width:60ch}
.muted{color:var(--muted)}
.hairline{border:0;border-top:1px solid var(--hairline);margin:0}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,247,244,0.9);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--hairline);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{width:22px;height:22px}
.brand strong{font-weight:600;letter-spacing:-0.3px}
.brand .accent{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink)}
.nav-links a:hover{color:var(--primary);text-decoration:none}
.nav-toggle{display:none;background:none;border:1px solid var(--hairline-strong);border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--ink)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:14px;font-weight:500;line-height:1;
  border-radius:8px;padding:12px 18px;cursor:pointer;border:1px solid transparent;
  transition:background .15s ease,color .15s ease,border-color .15s ease;
}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-active);text-decoration:none;color:var(--on-primary)}
.btn-ink{background:var(--ink);color:var(--canvas);padding:14px 20px}
.btn-ink:hover{background:#000;text-decoration:none;color:var(--canvas)}
.btn-secondary{background:var(--surface-card);color:var(--ink);border-color:var(--hairline-strong)}
.btn-secondary:hover{border-color:var(--ink);text-decoration:none}

.hero{padding:96px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin-bottom:20px}
.hero .lede{margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-figure{
  border:1px solid var(--hairline);border-radius:12px;overflow:hidden;background:var(--surface-card);
}
.hero-figure img{width:100%;height:420px;object-fit:cover}
.figure-caption{font-size:13px;color:var(--muted);padding:12px 16px;border-top:1px solid var(--hairline)}

.badge{
  display:inline-block;background:var(--surface-strong);color:var(--ink);
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.88px;
  border-radius:9999px;padding:4px 10px;
}

.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{
  background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;
  padding:24px;
}
.card h3{font-size:18px;font-weight:600;letter-spacing:0;margin-bottom:8px}
.card p{margin:0;font-size:15px}
.card .num{font-family:var(--mono);font-size:13px;color:var(--muted);display:block;margin-bottom:14px}

.media-card{
  background:var(--surface-card);border:1px solid var(--hairline);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;
}
.media-card img{width:100%;height:200px;object-fit:cover}
.media-card .body{padding:20px}
.media-card h3{font-size:18px;font-weight:600;letter-spacing:0;margin-bottom:8px}
.media-card p{font-size:14px;margin:0 0 16px}
.media-card .read{font-size:13px;font-weight:600;color:var(--primary)}
.media-card .meta{font-size:12px;color:var(--muted);font-family:var(--mono);margin-bottom:10px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border:1px solid var(--hairline);border-radius:12px;width:100%;height:340px;object-fit:cover}

.checklist{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding:0 0 12px 26px;font-size:15px;color:var(--body)}
.checklist li:before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:9999px;background:var(--primary)}

.callout{
  background:var(--canvas-soft);border:1px solid var(--hairline);border-left:3px solid var(--accent-read);
  border-radius:12px;padding:20px 24px;
}
.callout h4{margin-bottom:6px}
.callout p{margin:0;font-size:15px}

.region-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.region-list li{font-size:14px;color:var(--body);font-family:var(--mono);border:1px solid var(--hairline);border-radius:8px;padding:10px 14px;background:var(--surface-card)}

.article{max-width:760px;margin:0 auto}
.article header{margin-bottom:32px}
.article h1{font-size:40px;letter-spacing:-1.2px}
.article .meta{font-family:var(--mono);font-size:13px;color:var(--muted);margin-bottom:16px}
.article-hero{border:1px solid var(--hairline);border-radius:12px;overflow:hidden;margin:0 0 32px}
.article-hero img{width:100%;height:380px;object-fit:cover}
.article-body h2{font-size:28px;margin-top:40px}
.article-body h3{margin-top:28px}
.article-body p{font-size:16px;color:var(--body)}
.article-body figure{margin:28px 0}
.article-body figure img{border:1px solid var(--hairline);border-radius:12px;width:100%;height:auto}
.article-body figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.article-body ul,.article-body ol{padding-left:20px}
.article-body li{margin-bottom:8px}
.article-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-table th,.article-table td{border:1px solid var(--hairline);padding:12px 14px;text-align:left}
.article-table th{background:var(--canvas-soft);color:var(--ink);font-weight:600}
.refs{font-size:14px}
.refs a{color:var(--primary);word-break:break-word}

.related{border-top:1px solid var(--hairline);margin-top:48px;padding-top:32px}

.form{display:grid;gap:16px;max-width:560px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--ink)}
.field input{
  background:var(--surface-card);border:1px solid var(--hairline-strong);border-radius:8px;
  padding:12px 16px;height:44px;font-family:var(--sans);font-size:15px;color:var(--ink);
}
.field input:focus{outline:none;border-color:var(--primary)}
.field input:invalid:not(:placeholder-shown){border-color:var(--error)}
.form-note{font-size:13px;color:var(--muted)}
.form-status{font-size:14px;font-weight:500;min-height:20px}
.form-status.ok{color:var(--success)}

.prose h2{font-size:28px;margin-top:36px}
.prose h3{margin-top:24px}
.prose p,.prose li{font-size:16px;color:var(--body)}
.prose ul{padding-left:20px}
.prose a{color:var(--primary)}

.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:56px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:0.6px;color:var(--muted);font-weight:600}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-links a{font-size:14px;color:var(--body)}
.footer-links a:hover{color:var(--ink)}
.footer-about p{font-size:14px;color:var(--body);max-width:36ch}
.footer-bottom{border-top:1px solid var(--hairline);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted)}
.footer-bottom .disclaimer{max-width:70ch}

.cookie-banner{
  position:fixed;left:24px;right:24px;bottom:24px;z-index:100;
  background:var(--ink);color:var(--canvas);border-radius:12px;padding:20px 24px;
  display:none;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  max-width:var(--maxw);margin:0 auto;
}
.cookie-banner.show{display:flex}
.cookie-banner p{margin:0;font-size:14px;color:var(--canvas);max-width:60ch}
.cookie-banner a{color:#fff;text-decoration:underline}
.cookie-actions{display:flex;gap:10px}
.cookie-actions .btn-secondary{background:transparent;color:var(--canvas);border-color:rgba(255,255,255,.4)}
.cookie-actions .btn-secondary:hover{border-color:#fff}

@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-figure img{height:340px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  h1{font-size:34px;letter-spacing:-1px}
  h2{font-size:28px}
  .hero{padding:64px 0 40px}
  .section{padding:56px 0}
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;
    background:var(--canvas);border-bottom:1px solid var(--hairline);padding:16px 24px;gap:16px;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:inline-flex}
  .grid-3,.grid-2,.split,.region-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
}