/* ironnotes.io — blog styles */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg{max-width:100%;display:block}
:root{
  --tarmac:#0F2D38;--brick:#BA644E;--brick-dk:#A0523E;--snow:#F7F4F0;--paper:#FFFFFF;
  --linen:#D2C2A7;--sage:#5D625E;--signal:#5BA890;--rule:rgba(15,45,56,.12);
  --font:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'Geist Mono',ui-monospace,Menlo,monospace;
  --pad:clamp(20px,5vw,40px);
}
body{font-family:var(--font);background:var(--snow);color:var(--tarmac);line-height:1.68;
  font-size:clamp(16px,1.05vw,17.5px);-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding-inline:var(--pad)}
.wrap-narrow{max-width:720px;margin:0 auto;padding-inline:var(--pad)}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--brick)}
.eyebrow.on-dark{color:var(--linen)}
h1,h2,h3{line-height:1.14;letter-spacing:-.025em;font-weight:600}
h1{font-size:clamp(32px,5vw,48px)}
h2{font-size:clamp(23px,3vw,30px);margin:48px 0 14px}
h3{font-size:19px;margin:32px 0 10px}
p{margin-bottom:18px}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--sage)}
.lede.on-dark{color:rgba(247,244,240,.72)}

/* nav */
nav.site{position:sticky;top:0;z-index:100;background:var(--tarmac);color:var(--snow)}
nav.site .wrap{display:flex;align-items:center;gap:26px;height:62px}
.brand{font-weight:600;font-size:17px;margin-right:auto;text-decoration:none}
.brand span{color:var(--brick)}
.navlinks{display:flex;gap:24px;font-size:14.5px;color:rgba(247,244,240,.72)}
.navlinks a{text-decoration:none}
.navlinks a:hover{color:var(--snow)}
@media(max-width:700px){.navlinks{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;border-radius:9px;
  font-weight:600;font-size:14.5px;background:var(--brick);color:#fff;text-decoration:none}
.btn:hover{background:var(--brick-dk)}

/* headers */
header.top{background:var(--tarmac);color:var(--snow);padding-block:clamp(50px,8vw,84px)}
header.top h1{margin:16px 0 18px}
.byline{font:400 13.5px/1 var(--mono);color:rgba(247,244,240,.55);margin-top:22px}

/* article */
article{padding-block:clamp(44px,6vw,68px)}
article ul,article ol{margin:0 0 20px 0;padding-left:0;list-style:none;display:grid;gap:11px}
article ul li{padding-left:25px;position:relative}
article ul li::before{content:"";position:absolute;left:4px;top:11px;width:7px;height:7px;
  border-radius:2px;background:var(--linen)}
article ol{counter-reset:n}
article ol li{padding-left:34px;position:relative;counter-increment:n}
article ol li::before{content:counter(n);position:absolute;left:0;top:0;
  font:500 13px/1.6 var(--mono);color:var(--brick)}
article strong{font-weight:600}

.answer-lede{font-size:clamp(17px,1.6vw,20.5px);line-height:1.55;color:rgba(247,244,240,.9);
  max-width:60ch;border-left:2px solid var(--brick);padding-left:22px;margin-top:4px}
.answer-lede p{margin-bottom:14px}
.answer-lede p:last-child{margin-bottom:0}
.answer{background:var(--paper);border:1px solid var(--rule);border-left:3px solid var(--signal);
  border-radius:0 12px 12px 0;padding:24px 26px;margin:0 0 34px}
.answer .k{font:500 11px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;
  color:var(--sage);margin-bottom:12px}
.answer p:last-child{margin-bottom:0}
.note{background:var(--paper);border:1px solid var(--rule);border-left:3px solid var(--brick);
  border-radius:0 12px 12px 0;padding:20px 24px;margin:28px 0}
.note p:last-child{margin-bottom:0}
.tpl{background:var(--tarmac);color:var(--snow);border-radius:12px;padding:26px 28px;margin:28px 0;
  font:400 15px/1.7 var(--mono)}
.tpl p{margin-bottom:14px}
.tpl p:last-child{margin-bottom:0}
.tpl .hd{color:var(--linen);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}

.tablewrap{overflow-x:auto;margin:26px 0}
table{width:100%;border-collapse:collapse;font-size:15.5px;background:var(--paper);
  border:1px solid var(--rule);border-radius:10px;overflow:hidden}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--rule);vertical-align:top}
th{font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--sage);background:var(--snow)}
tr:last-child td{border-bottom:none}

.faq{margin-top:48px;padding-top:36px;border-top:1px solid var(--rule)}
.faq h3{margin:26px 0 8px;font-size:17.5px}
.faq h3:first-of-type{margin-top:20px}

.cta{background:var(--tarmac);color:var(--snow);border-radius:14px;padding:30px 32px;margin-top:48px}
.cta h3{margin:0 0 10px;font-size:20px}
.cta p{color:rgba(247,244,240,.72);margin-bottom:20px}

/* blog index */
.postlist{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);
  border-radius:14px;overflow:hidden;margin-top:44px}
.postcard{background:var(--paper);padding:30px 32px;text-decoration:none;display:block;transition:background .15s}
.postcard:hover{background:#FFFDFA}
.postcard .meta{font:400 12.5px/1 var(--mono);color:var(--sage);margin-bottom:12px}
.postcard h2{font-size:clamp(20px,2.2vw,25px);margin:0 0 10px}
.postcard p{color:var(--sage);margin:0;font-size:16px}
.readmore{display:inline-block;margin-top:14px;font-weight:600;font-size:15px;color:var(--brick)}

footer{background:var(--tarmac);color:rgba(247,244,240,.55);padding-block:34px;font-size:14.5px;
  border-top:1px solid rgba(247,244,240,.14);margin-top:clamp(50px,7vw,80px)}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between}
footer a{text-decoration:none}
footer a:hover{color:var(--snow)}
.flinks{display:flex;gap:22px;flex-wrap:wrap}
.disclaim{font-size:13.5px;color:var(--sage);margin-top:30px;padding-top:20px;border-top:1px solid var(--rule)}

.section-head{margin:clamp(40px,5vw,56px) 0 20px}
.section-head:first-of-type{margin-top:8px}
.section-head h2{font-size:clamp(20px,2.4vw,26px);margin:0 0 6px}
.section-head p{color:var(--sage);font-size:16px;margin:0}
.postcard h2{font-size:clamp(19px,2vw,22px)}