:root{
  --bg:#f7f9fb;
  --surface:#fbfcfd;
  --ink:#0e1b2a;
  --ink-soft:#334155;
  --muted:#64748b;
  --border:#e6ebf1;
  --brand-50:#eaf6ee;
  --brand-100:#d6efdd;
  --brand-500:#238636;
  --brand-600:#1f7a34;
  --brand-700:#16652b;
  --brand-800:#114f22;
  --ring:color-mix(in srgb,var(--brand-600) 40%,transparent);
  --font:"Geist",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"Geist Mono","SFMono-Regular",Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--ink);font-family:var(--font);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.container{width:min(1180px,calc(100vw - 48px));margin:0 auto}
.nav-wrap{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand-logo{width:148px;height:auto}
.nav-links{display:flex;align-items:center;gap:30px;color:var(--ink-soft);font-weight:600;font-size:.95rem}
.nav-links a{transition:color .16s ease}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid color-mix(in srgb,var(--ink) 10%,var(--border));border-radius:12px;background:var(--surface);color:var(--ink);font-weight:700;min-height:44px;padding:0 18px;box-shadow:0 1px 1px color-mix(in srgb,var(--ink) 5%,transparent);transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--brand-600) 28%,var(--border));box-shadow:0 16px 28px -24px color-mix(in srgb,var(--brand-700) 45%,transparent)}
.btn-primary{background:linear-gradient(180deg,var(--brand-600),var(--brand-700));border-color:transparent;color:#f8fbf8;box-shadow:0 16px 26px -18px color-mix(in srgb,var(--brand-800) 70%,transparent)}
.hamburger{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--ink)}
.mobile-menu{display:none;border-bottom:1px solid var(--border);background:var(--surface)}
.mobile-menu a{display:block;padding:14px 24px;color:var(--ink-soft);font-weight:650;border-top:1px solid var(--border)}
.mobile-menu.open{display:block}
.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid color-mix(in srgb,var(--brand-600) 18%,var(--border));background:var(--brand-50);color:var(--brand-800);padding:8px 13px;border-radius:999px;font-weight:700;font-size:.82rem}
.eyebrow:before{content:"";width:9px;height:9px;border-radius:3px;background:var(--brand-500)}
.page-hero{padding:86px 0 58px}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.72fr);gap:clamp(34px,6vw,92px);align-items:end}
.page-title{margin:24px 0 0;font-weight:700;font-size:6.4rem;line-height:.92;letter-spacing:0;color:var(--ink);text-wrap:balance}
.page-lead{margin:0;color:var(--muted);font-size:1.28rem;line-height:1.58;max-width:42ch}
.subscribe{margin-top:28px;display:flex;align-items:center;max-width:455px;border:1px solid color-mix(in srgb,var(--ink) 13%,var(--border));border-radius:999px;background:var(--surface);box-shadow:0 18px 36px -32px color-mix(in srgb,var(--ink) 42%,transparent);overflow:hidden}
.subscribe input{min-width:0;flex:1;height:50px;border:0;background:transparent;padding:0 18px;color:var(--ink);font-weight:550}
.subscribe input:focus{outline:none}
.subscribe button{height:44px;margin-right:3px;padding:0 20px;border:0;border-radius:999px;background:var(--ink);color:var(--surface);font-weight:750;cursor:pointer}
.feature-link{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.78fr);gap:clamp(28px,5vw,58px);align-items:center;padding:52px 0 66px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.feature-image{overflow:hidden;border-radius:28px;background:var(--bg);border:1px solid var(--border);box-shadow:0 34px 74px -54px color-mix(in srgb,var(--ink) 45%,transparent)}
.feature-image img{width:100%;height:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .28s ease}
.feature-link:hover .feature-image img{transform:scale(1.025)}
.feature-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;color:var(--brand-700);font:700 .78rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.feature-copy h2{margin:0;font-size:3.35rem;line-height:1.02;letter-spacing:0;text-wrap:balance}
.feature-copy p{margin:18px 0 0;color:var(--muted);font-size:1.06rem;line-height:1.62;max-width:58ch}
.read-more{margin-top:24px;display:inline-flex;align-items:center;gap:9px;color:var(--ink);font-weight:800}
.read-more svg{width:16px;height:16px}
.blog-note{padding:34px 0 92px;color:var(--muted);font-size:.98rem;line-height:1.6;max-width:70ch}
.article-hero{padding:74px 0 42px}
.article-kicker{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;color:var(--brand-700);font:700 .78rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.article-title{margin:22px 0 0;font-size:5.85rem;line-height:.94;letter-spacing:0;max-width:12ch;text-wrap:balance}
.article-deck{margin:28px 0 0;color:var(--muted);font-size:1.34rem;line-height:1.55;max-width:64ch}
.article-cover{margin-top:46px;overflow:hidden;border-radius:30px;border:1px solid var(--border);background:var(--bg);box-shadow:0 34px 80px -56px color-mix(in srgb,var(--ink) 45%,transparent)}
.article-cover img{width:100%;aspect-ratio:16/8.2;object-fit:cover}
.article-shell{display:grid;grid-template-columns:220px minmax(0,760px);gap:64px;align-items:start;padding:44px 0 94px}
.article-shell>*{min-width:0}
.toc{position:sticky;top:98px;padding-top:8px;color:var(--muted);font-size:.9rem;line-height:1.5}
.toc b{display:block;margin-bottom:12px;color:var(--ink);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.toc a{display:block;padding:7px 0;border-bottom:1px solid color-mix(in srgb,var(--border) 72%,transparent)}
.toc a:hover{color:var(--brand-700)}
.article-body{min-width:0;font-size:1.075rem;line-height:1.82;color:var(--ink-soft)}
.article-body p{margin:0 0 1.25em}
.article-body h2{margin:2.1em 0 .62em;color:var(--ink);font-size:2.1rem;line-height:1.15;letter-spacing:0;hyphens:auto;overflow-wrap:break-word}
.article-body h3{margin:1.75em 0 .55em;color:var(--ink);font-size:1.18rem;line-height:1.3}
.article-body strong{color:var(--ink)}
.article-body a{color:var(--brand-700);font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.article-intro{font-size:1.2rem;line-height:1.74;color:var(--ink)}
.pull{margin:32px 0;padding:0 0 0 22px;border-left:1px solid color-mix(in srgb,var(--brand-600) 36%,var(--border));font-size:1.25rem;line-height:1.52;color:var(--ink)}
.metric-line{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 34px}
.metric-line span{display:inline-flex;align-items:center;border:1px solid color-mix(in srgb,var(--brand-600) 18%,var(--border));background:var(--brand-50);color:var(--brand-800);border-radius:999px;padding:8px 11px;font:700 .82rem/1 var(--mono)}
.article-figure{max-width:100%;margin:38px 0 44px}
.figure-frame{display:block;overflow:hidden;border-radius:26px;border:1px solid var(--border);background:var(--bg);box-shadow:0 28px 58px -48px color-mix(in srgb,var(--ink) 42%,transparent)}
.figure-frame img{width:100%;aspect-ratio:16/10.5;object-fit:cover;object-position:center;transition:filter .22s ease}
.article-figure:hover .figure-frame img{filter:saturate(1.04) contrast(1.02)}
.article-figure figcaption{margin-top:12px;color:var(--muted);font-size:.92rem;line-height:1.5}
.source-list{margin-top:42px;padding-top:26px;border-top:1px solid var(--border);font-size:.96rem;color:var(--muted)}
.source-list h2{font-size:1.15rem;margin:0 0 12px;color:var(--ink);letter-spacing:0}
.source-list ul{padding-left:19px;margin:0;display:grid;gap:8px}
.article-actions{margin-top:42px;display:flex;flex-wrap:wrap;gap:12px}
.site-foot{border-top:1px solid var(--border);background:var(--bg);padding:34px 0;color:var(--muted);font-size:.92rem}
.foot-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot-row a{font-weight:650;color:var(--ink-soft)}
@media(max-width:900px){
  .nav-links,.nav .btn-primary{display:none}
  .hamburger{display:grid;place-items:center}
  .page-hero-grid,.feature-link,.article-shell{grid-template-columns:1fr}
  .page-hero{padding-top:56px}
  .page-title{font-size:4.8rem}
  .page-lead{font-size:1.18rem}
  .feature-copy h2{font-size:3rem}
  .article-title{font-size:4.7rem}
  .article-deck{font-size:1.18rem}
  .feature-link{padding:36px 0 52px}
  .toc{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;border-bottom:1px solid var(--border);padding-bottom:18px}
  .toc b{grid-column:1/-1}
}
@media(max-width:560px){
  .container{width:min(100vw - 28px,1180px)}
  .brand-logo{width:124px}
  .nav{height:62px}
  .page-title{font-size:3.95rem;line-height:.95}
  .feature-copy h2{font-size:2.12rem;line-height:1.05}
  .article-title{font-size:3.05rem;line-height:.98}
  .article-deck{font-size:1rem}
  .subscribe{border-radius:999px;align-items:center;flex-direction:row;padding:3px}
  .subscribe input{height:42px;padding:0 13px;font-size:.93rem}
  .subscribe button{width:auto;min-width:116px;height:40px;margin:0;flex:0 0 auto;padding:0 15px;font-size:.9rem;white-space:nowrap}
  .feature-image,.article-cover{border-radius:20px}
  .article-cover img{aspect-ratio:16/10.8}
  .figure-frame img{aspect-ratio:1/1}
  .article-body h2{font-size:1.75rem}
  .article-shell{padding-top:24px}
  .toc{grid-template-columns:1fr}
  .article-body{font-size:1rem;line-height:1.76}
  .pull{padding-left:16px;font-size:1.12rem}
}