.fs{
  --ink:#1f2328;            /* charcoal text */
  --ink-soft:#454b54;
  --muted:#6b7280;
  --paper:#faf9f6;          /* warm off-white */
  --paper-2:#f2f0ea;        /* slightly deeper paper */
  --line:#e2ded4;           /* warm hairline */
  --accent:#3a6b6f;         /* muted teal-slate — neutral, not EOS blue, not Sync gold */
  --accent-deep:#2b5155;
  --accent-soft:#e8efee;
  --band:#20272b;           /* dark editorial band */
}.fs *{box-sizing:border-box;}.fs{scroll-behavior:smooth;}.fs{margin:0;font-family:"Inter",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;}.fs .wrap{max-width:1140px;margin:0 auto;padding:0 24px;}.fs .wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px;}.fs h1, .fs h2, .fs h3, .fs h4{font-family:"Fraunces","Georgia",serif;font-weight:500;line-height:1.15;color:var(--ink);letter-spacing:-.01em;}.fs a{color:var(--accent-deep);text-decoration:none;}.fs a:hover{text-decoration:underline;}.fs .eyebrow{font-family:"Inter",sans-serif;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px;}.fs /* Header */
.site-head{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}.fs .nav{display:flex;align-items:center;justify-content:space-between;height:66px;}.fs .brand{display:flex;align-items:center;gap:10px;font-family:"Fraunces",serif;font-size:20px;font-weight:600;color:var(--ink);text-decoration:none;}.fs .brand:hover{text-decoration:none;}.fs .brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block;}.fs .nav-links{display:flex;align-items:center;gap:28px;}.fs .nav-links a{color:var(--ink-soft);font-size:15px;font-weight:500;}.fs .nav-links a:hover{color:var(--accent-deep);text-decoration:none;}.fs .nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;}.fs .nav-toggle span{width:22px;height:2px;background:var(--ink);display:block;}.fs .mobile-menu{display:none;flex-direction:column;padding:12px 24px 20px;border-bottom:1px solid var(--line);background:var(--paper);}.fs .mobile-menu a{padding:10px 0;color:var(--ink-soft);border-bottom:1px solid var(--line);}.fs .mobile-menu.open{display:flex;}.fs /* Hero */
.hero{background:var(--paper);padding:72px 0 40px;border-bottom:1px solid var(--line);}.fs .hero h1{font-size:clamp(34px,5.5vw,56px);font-weight:500;max-width:16ch;}.fs .hero .lede{font-size:clamp(18px,2.2vw,22px);color:var(--ink-soft);max-width:60ch;margin-top:20px;line-height:1.55;}.fs /* Sections */
.sec{padding:56px 0;}.fs .sec-tight{padding:40px 0;}.fs .band{background:var(--band);color:#f3f1ea;}.fs .band h2, .fs .band h3{color:#fff;}.fs .band .eyebrow{color:#9ec7c4;}.fs .band p{color:rgba(255,255,255,.8);}.fs /* Article cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin-top:28px;}.fs .card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px;transition:transform .15s,box-shadow .15s;display:block;}.fs .card:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(30,35,40,.07);text-decoration:none;}.fs .card .kicker{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);}.fs .card h3{font-size:20px;margin:10px 0 8px;}.fs .card p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.6;}.fs .card .more{display:inline-block;margin-top:14px;font-size:14px;font-weight:600;color:var(--accent-deep);}.fs /* Buttons */
.btn{display:inline-block;padding:13px 24px;border-radius:8px;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;transition:.15s;}.fs .btn-primary{background:var(--accent);color:#fff;}.fs .btn-primary:hover{background:var(--accent-deep);text-decoration:none;}.fs .btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink);}.fs .btn-ghost:hover{border-color:var(--accent);color:var(--accent-deep);text-decoration:none;}.fs /* Article body */
.article{max-width:720px;margin:0 auto;padding:48px 24px 60px;}.fs .article .crumb{font-size:13px;color:var(--muted);margin-bottom:22px;}.fs .article h1{font-size:clamp(30px,4.5vw,42px);margin-bottom:16px;}.fs .article .lede{font-size:20px;color:var(--ink-soft);line-height:1.6;margin-bottom:30px;}.fs .article h2{font-size:26px;margin:36px 0 12px;}.fs .article h3{font-size:20px;margin:26px 0 8px;}.fs .article p, .fs .article li{font-size:17px;line-height:1.75;color:var(--ink-soft);}.fs .article ul{padding-left:22px;}.fs .article li{margin-bottom:8px;}.fs .callout{background:var(--accent-soft);border:1px solid #cfe0de;border-radius:10px;padding:22px 24px;margin:28px 0;}.fs .callout p{margin:0;color:var(--ink);}.fs /* Footer */
.foot{background:var(--band);color:rgba(255,255,255,.75);padding:48px 0 32px;margin-top:0;}.fs .foot .brand{color:#fff;}.fs .foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;}.fs .foot h4{color:#fff;font-family:"Inter",sans-serif;font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px;}.fs .foot a{display:block;color:rgba(255,255,255,.72);font-size:14px;margin-bottom:9px;}.fs .foot a:hover{color:#fff;}.fs .foot-desc{font-size:14px;line-height:1.6;color:rgba(255,255,255,.62);max-width:320px;margin-top:12px;}.fs .foot-legal{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:22px;font-size:12px;color:rgba(255,255,255,.5);line-height:1.6;}.fs .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-deep);background:var(--accent-soft);padding:4px 10px;border-radius:20px;}

@media(max-width:820px){
  .nav-links{display:none;}.fs .nav-toggle{display:flex;}.fs .foot-top{grid-template-columns:1fr;gap:24px;}
}.fs /* Published-by top bar */
.topbar{background:var(--band);color:rgba(255,255,255,.7);font-size:12.5px;}.fs .topbar .wrap{display:flex;justify-content:flex-end;align-items:center;gap:6px;height:34px;padding-top:0;padding-bottom:0;}.fs .topbar a{color:rgba(255,255,255,.92);text-decoration:none;font-weight:600;}.fs .topbar a:hover{color:#fff;text-decoration:underline;}.fs .topbar .tb-label{color:rgba(255,255,255,.6);font-weight:400;}.fs .topbar .tb-dot{opacity:.4;margin:0 2px;}
@media(max-width:520px){.topbar .wrap{justify-content:center;}.fs .topbar .tb-label{display:none;}}.fs /* Published-by buttons in hero */
.pub-btns{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px;}.fs .pub-label{font-size:13px;color:var(--muted);}.fs .btn-pub{display:inline-block;padding:7px 15px;border:1.5px solid var(--line);border-radius:8px;font-size:13.5px;font-weight:600;color:var(--ink);background:#fff;text-decoration:none;transition:.12s;}.fs .btn-pub:hover{border-color:var(--accent);color:var(--accent-deep);text-decoration:none;}.fs /* Published-by corner (top-right of hero/article) */
.hero{position:relative;}.fs .article{position:relative;}.fs .pub-corner{position:absolute;top:18px;right:24px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;z-index:5;}.fs .pub-corner .pub-label{font-size:12px;color:var(--muted);}.fs .pub-corner .btn-pub{padding:14px 32px;border:2px solid var(--line);border-radius:10px;font-size:19px;font-weight:700;letter-spacing:.01em;color:var(--ink);background:#fff;text-decoration:none;transition:.12s;}.fs .pub-corner .btn-pub:hover{border-color:var(--accent);color:var(--accent-deep);}
@media(max-width:760px){.pub-corner{position:static;justify-content:flex-start;margin:0 0 18px;padding:0 24px;}}.fs .bench-intro .pub-corner .pub-label{color:rgba(255,255,255,.7);}.fs /* Wide full-width hero headline */
.hero h1.hero-wide, .fs .hero-wide{font-weight:500;line-height:1.04;letter-spacing:-.02em;font-size:clamp(40px,6.4vw,76px);max-width:none;}.fs /* Brand-colored Published-by buttons */
.btn-pub-ctrl, .fs .pub-corner .btn-pub-ctrl, .fs .pub-btns .btn-pub-ctrl{background:#152238;border-color:#e0b64a;color:#fff;}.fs .btn-pub-ctrl:hover, .fs .pub-corner .btn-pub-ctrl:hover, .fs .pub-btns .btn-pub-ctrl:hover{background:#e0b64a;border-color:#e0b64a;color:#152238;}.fs .btn-pub-cfo, .fs .pub-corner .btn-pub-cfo, .fs .pub-btns .btn-pub-cfo{background:#10243c;border-color:#9d7628;color:#fff;}.fs .btn-pub-cfo:hover, .fs .pub-corner .btn-pub-cfo:hover, .fs .pub-btns .btn-pub-cfo:hover{background:#9d7628;border-color:#9d7628;color:#fff;}.fs .btn-pub-ctrl:focus-visible, .fs .btn-pub-cfo:focus-visible{outline:none;box-shadow:0 0 0 2px var(--paper),0 0 0 4px currentColor;}.fs /* On the dark benchmark intro the fills already carry, .fs so no override needed */
.bench-intro .btn-pub-ctrl, .fs .bench-intro .btn-pub-cfo{box-shadow:0 0 0 1px rgba(255,255,255,.18);}.fs /* Hero grid — copy left, .fs chain pie right */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.45fr);gap:40px;align-items:center;}.fs .hero-grid__copy{min-width:0;}.fs .hero-grid__figure{min-width:0;margin:0;display:flex;justify-content:center;}.fs .hero-grid__figure svg{width:100%;max-width:220px;height:auto;display:block;}.fs .pie-break{fill:none;stroke:var(--accent-deep);stroke-width:1.5;stroke-dasharray:5 5;stroke-linejoin:round;}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px;}.fs .hero-grid__figure svg{max-width:180px;}.fs .hero h1.hero-wide{font-size:clamp(36px,9vw,56px);}
}