:root{
  --ink:#0F2A33;
  --ink-2:#14373F;
  --sand:#F7F5F0;
  --paper:#FFFFFF;
  --teal:#0C6E66;
  --coral:#FF6B3D;
  --line:#E2DED4;
  --muted:#566868;
  --maxw:920px;
  --f-display:'Space Grotesk',system-ui,sans-serif;
  --f-body:'IBM Plex Sans',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--sand);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--teal)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.site-header{background:rgba(247,245,240,.9);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}
.header-row{height:68px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand .mark{width:26px;height:26px;flex:none}
.nav{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--muted);font-weight:500}
.page-hero{padding:58px 0 34px;border-bottom:1px solid var(--line);background:var(--paper)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-weight:500;margin-bottom:12px}
h1,h2,h3{font-family:var(--f-display);letter-spacing:-.02em;line-height:1.12}
h1{font-size:clamp(2rem,5vw,3.2rem);max-width:12ch}
.intro{font-size:1.1rem;color:var(--muted);max-width:60ch;margin-top:18px}
.content{padding:46px 0 76px}
.content h2{font-size:1.35rem;margin:34px 0 10px;padding-top:4px}
.content h3{font-size:1.02rem;margin:24px 0 8px}
.content p{margin:0 0 16px}
.content ul,.content ol{margin:0 0 20px 24px}
.content li{padding:3px 0}
.note{border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:18px 20px;margin:0 0 26px;color:var(--muted)}
.contact-box{border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:20px;margin-top:26px}
.contact-box strong{display:block;color:var(--ink);margin-bottom:6px}
.site-footer{border-top:1px solid var(--line);padding:26px 0;background:var(--paper);font-size:13px;color:var(--muted)}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:10px}
:focus-visible{outline:3px solid #15A89C;outline-offset:2px;border-radius:4px}
@media (max-width:720px){
  .header-row{height:auto;align-items:flex-start;flex-direction:column;padding:16px 0}
  .nav{flex-wrap:wrap;gap:10px 16px}
  .page-hero{padding-top:38px}
}