/* Northchart — shared styles for the simple pages
   (thanks, privacy, 404). */

:root{
  --ink:#14283F; --slate:#3B4E66; --mist:#EEF2F5; --paper:#FFFFFF;
  --signal:#C6403B; --teal:#2E7D74; --line:#D8E0E6;
  --display:'Newsreader',Georgia,serif; --body:'Public Sans',-apple-system,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--body);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.65;display:flex;flex-direction:column;min-height:100vh}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px;width:100%}
.narrow{max-width:680px;margin:0 auto;padding:0 24px;width:100%}

header{border-bottom:1px solid var(--line);background:var(--paper)}
.nav{display:flex;align-items:center;height:72px}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none}
.brand span{font-family:var(--display);font-size:1.3rem;font-weight:600;color:var(--ink)}

main{flex:1;padding:72px 0}
.kicker{font-size:.78rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);margin-bottom:1rem}
h1{font-family:var(--display);font-weight:500;font-size:clamp(1.9rem,4.4vw,2.7rem);line-height:1.15;margin-bottom:1.1rem}
h2{font-family:var(--display);font-weight:500;font-size:1.35rem;line-height:1.3;margin:2.2rem 0 .7rem}
p{color:var(--slate);margin-bottom:1.05rem}
ul{list-style:none;margin:0 0 1.3rem}
li{padding:.45rem 0 .45rem 1.4rem;position:relative;color:var(--slate)}
li::before{content:"";position:absolute;left:0;top:1.05rem;width:6px;height:6px;border-radius:50%;background:var(--teal)}
a{color:var(--teal)}
.lede{font-size:1.08rem;color:var(--slate)}
.updated{font-size:.88rem;color:var(--slate);border-top:1px solid var(--line);padding-top:1rem;margin-top:2.4rem}

.btn{display:inline-block;text-decoration:none;font-weight:600;font-size:1rem;padding:.85rem 1.5rem;border-radius:6px;background:var(--ink);color:var(--paper);margin-top:.6rem}
.btn:hover{background:#0C1B2E}

.big{font-family:var(--display);font-size:clamp(3.4rem,12vw,6rem);line-height:1;color:var(--line);margin-bottom:.4rem}

footer{padding:26px 0;background:var(--ink);color:#8FA0B4;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
footer a{color:#8FA0B4}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

@media(max-width:640px){main{padding:48px 0}}