/* SGML Accounting — shared styles for all static pages.
   Cream bg, forest green + gold, Source Serif headings, Hanken Grotesk body. */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root{
  --cream:#faf9f5; --cream-2:#f7f3eb; --green:#0e2b22; --green-2:#16382c;
  --gold:#c9a24b; --gold-dk:#b4873a; --ink:#1d2420; --muted:#5d655f;
  --line:#e6e0d2;
  --font-display:'Source Serif 4',Georgia,'Times New Roman',serif;
  --font-sans:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:var(--font-sans);
  font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased;
  border-top:1px solid var(--gold)} /* hairline metallic thread across the top */
a{color:var(--green);text-decoration:underline;text-underline-offset:2px;
  text-decoration-thickness:1px}
a:hover{color:var(--gold-dk)}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
.wide{max-width:1080px;margin:0 auto;padding:0 24px} /* positioning-page heros breathe */

/* ---- header ---- */
.site-header{border-bottom:1px solid var(--line);background:var(--cream);
  box-shadow:0 1px 0 rgba(201,162,75,.35)} /* hairline gold under the header */
.site-header .bar{max-width:1080px;margin:0 auto;padding:18px 24px;position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .mark{width:42px;height:42px;border-radius:50%;background:transparent;
  color:var(--green);font-family:var(--font-display);font-weight:700;
  font-size:23px;line-height:1;display:flex;align-items:center;justify-content:center;
  border:1.5px solid var(--gold)} /* serif S in a gold hairline ring (brand-book monogram) */
.brand .name{line-height:1.05}
.brand .name b{font-family:var(--font-display);font-size:19px;color:var(--green);
  font-weight:700;letter-spacing:.2px;display:block}
.brand .name span{font-size:10px;letter-spacing:3px;color:var(--gold-dk);
  text-transform:uppercase;font-weight:600}
.nav{display:flex;align-items:center;gap:22px}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{color:var(--green)}
.btn{background:var(--green);color:var(--cream);text-decoration:none;
  padding:11px 20px;border-radius:9px;font-weight:600;font-size:15px;white-space:nowrap;
  display:inline-flex;align-items:center;gap:8px;transition:background .15s}
.btn:hover{background:var(--green-2);color:var(--cream)}
/* mobile hamburger (hidden on desktop) */
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:40px;cursor:pointer}
.hamburger span{display:block;height:2px;width:24px;background:var(--green);border-radius:2px}

/* ---- page content ---- */
main{padding:72px 0 92px}
.kicker{font-size:13px;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--gold-dk);font-weight:600;margin-bottom:14px}
main h1{font-family:var(--font-display);font-size:2.75rem;line-height:1.1;
  color:var(--green);font-weight:700;margin-bottom:12px;letter-spacing:-.8px}
main h2{font-family:var(--font-display);font-size:1.72rem;color:var(--green);
  font-weight:600;margin:42px 0 12px}
main h3{font-size:1.15rem;font-weight:600;color:var(--ink);margin:26px 0 8px}
main p{margin:0 0 18px;line-height:1.72}
main ul,main ol{margin:0 0 18px 22px}
main li{margin:7px 0}
main strong{color:var(--green-2)}
.lead{font-size:1.2rem;color:var(--muted);margin-bottom:8px;line-height:1.6}
.updated{color:var(--muted);font-size:14px;margin-bottom:8px}
.rule{height:1px;background:var(--line);border:0;margin:34px 0}
.article-hero{margin:6px 0 26px}
.article-hero img{width:100%;height:auto;max-height:420px;object-fit:cover;
  border-radius:14px;border:1px solid var(--line);display:block}
.article-disclaimer{margin:36px 0 0;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;font-style:italic;color:var(--muted);line-height:1.5}
.answer{background:var(--cream-2);border-left:3px solid var(--gold);
  padding:18px 22px;border-radius:0 10px 10px 0;font-size:1.12rem;margin:0 0 28px}
.pullquote{font-family:var(--font-display);font-size:1.5rem;line-height:1.38;
  color:var(--green);border-left:4px solid var(--gold);padding:4px 0 4px 22px;margin:30px 0}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{background:var(--cream-2);font-weight:600;color:var(--green)}
.note{background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:16px 18px;font-size:14px;color:var(--muted);margin:24px 0}

/* ---- peer-comparison mini chart (recurs across pages) ---- */
.chart-mini{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:8px 0 20px}
.chart-mini .viz-t{font-family:var(--font-display);color:var(--green);font-weight:600;font-size:1rem}
.chart-mini .viz-s{color:var(--muted);font-size:.8rem;margin-bottom:12px}
.chart-mini .legend{display:flex;gap:18px;font-size:.78rem;color:var(--muted);margin-top:6px}
.chart-mini .dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:middle}
.chart-mini .ex{color:var(--muted);font-size:.7rem;margin-top:10px;font-style:italic}
.bar-grow{transform:scaleX(0);transform-origin:left;animation:grow .6s ease-out forwards}
@keyframes grow{to{transform:scaleX(1)}}

/* ---- insights list ---- */
.card-grid{display:grid;gap:18px;margin-top:22px}
.vgroup{font-family:var(--font-display);color:var(--green);font-size:1.3rem;font-weight:600;margin:34px 0 6px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:24px 26px;text-decoration:none;display:block;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--gold);transform:translateY(-2px)}
.card h2{font-size:1.25rem;margin:0 0 8px}
.card p{color:var(--muted);margin:0;font-size:15px}

/* ---- footer ---- */
.site-footer{border-top:1px solid var(--line);background:var(--cream-2);
  margin-top:40px;padding:34px 0;font-size:14px;color:var(--muted)}
.site-footer .bar{max-width:1080px;margin:0 auto;padding:0 24px;
  display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
.site-footer a{color:var(--muted)}
.site-footer .links{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.site-footer .social{display:flex;gap:14px;align-items:center}
.site-footer .social a{display:inline-flex;color:var(--muted);line-height:0;transition:color .15s ease}
.site-footer .social a:hover{color:var(--green)}

/* ---- tonal section zones (premium rhythm, not one flat cream sheet) ---- */
.zone{width:100%}
.zone-2{background:var(--cream-2)}
.zone-white{background:#fff}
.zone .section{padding:64px 0}

/* ---- positioning-page wide hero (steps down to .wrap for body) ---- */
.page-hero{max-width:900px;margin:0 auto;padding:44px 24px 6px}
.page-hero h1{font-family:var(--font-display);font-size:3.1rem;line-height:1.08;
  color:var(--green);font-weight:700;letter-spacing:-.02em;margin:6px 0 14px}
.page-hero .lead{font-size:1.24rem;color:var(--muted);max-width:38rem;line-height:1.55}

/* ---- chart takeaway callout ---- */
.chart-callout{background:var(--cream-2);border-left:3px solid var(--gold);
  border-radius:0 8px 8px 0;padding:10px 14px;margin:14px 0 4px;font-size:.92rem;color:var(--green-2)}

/* ---- quiet trust / credential strip ---- */
.trust{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;
  color:var(--muted);font-size:.93rem;margin:10px 0 4px}
.trust .cred b{color:var(--green);font-weight:600}
.trust .sep{color:var(--gold)}

@media(prefers-reduced-motion:reduce){.bar-grow{animation:none;transform:none}}

/* ---- sticky mobile Book bar (hidden on desktop) ---- */
.mobile-cta{display:none}

@media(max-width:640px){
  main{padding:44px 0 76px}
  main h1{font-size:2.05rem}
  /* hamburger nav */
  .hamburger{display:flex}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    align-items:stretch;gap:0;background:var(--cream);border-bottom:1px solid var(--line);
    box-shadow:0 8px 24px rgba(14,43,34,.1);padding:6px 0;z-index:40}
  .nav-toggle:checked ~ .nav{display:flex}
  .nav a:not(.btn){display:block;padding:13px 24px;font-size:16px;border-top:1px solid var(--line)}
  .nav .btn{margin:10px 24px;justify-content:center}
  /* sticky bottom Book bar */
  body{padding-bottom:66px}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;
    padding:10px 14px;background:var(--cream);border-top:1px solid var(--line);
    box-shadow:0 -4px 20px rgba(14,43,34,.1)}
  .mobile-cta a{flex:1;text-align:center;background:var(--green);color:var(--cream);
    text-decoration:none;font-weight:600;padding:13px;border-radius:10px}
}