/* The Composure Index — production styles v1 (from brand kit + wireframes) */
:root{
  --navy:#1C2B3A; --cream:#F8F4EA; --blue:#2C5F8A;
  --navy-40:rgba(28,43,58,.4); --navy-15:rgba(28,43,58,.15); --navy-07:rgba(28,43,58,.07);
  --paper:#FDFBF5;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--cream);color:var(--navy);font-family:'Source Serif 4',serif;font-size:17px;line-height:1.6}
h1,h2,h3{font-family:'Newsreader',serif;font-weight:500;line-height:1.15}
a{color:inherit}
.ui{font-family:'Inter',sans-serif}
.mono{font-family:'IBM Plex Mono',monospace}

.nav{display:flex;justify-content:space-between;align-items:center;padding:22px 48px;border-bottom:1px solid var(--navy-15);flex-wrap:wrap;gap:12px}
.nav .logo{font-family:'Newsreader',serif;font-size:20px;letter-spacing:.02em;text-decoration:none}
.nav .logo .mono{font-size:11px;display:block;letter-spacing:.14em;opacity:.65}
.nav ul{display:flex;gap:28px;list-style:none;font-family:'Inter',sans-serif;font-size:13.5px;letter-spacing:.02em;flex-wrap:wrap}
.nav a{text-decoration:none;border-bottom:1px solid transparent;padding-bottom:2px}
.nav a:hover{border-bottom-color:var(--navy)}
.wrap{max-width:1080px;margin:0 auto;padding:0 48px}
.narrow{max-width:720px;margin:0 auto}
section{padding:64px 0}
.rule{border-top:1px solid var(--navy-15)}
.btn{display:inline-block;font-family:'Inter',sans-serif;font-size:14px;font-weight:500;letter-spacing:.03em;padding:14px 28px;text-decoration:none;cursor:pointer;border:1px solid var(--navy);background:transparent;color:var(--navy)}
.btn-primary{background:var(--blue);border-color:var(--blue);color:var(--cream)}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.18em;text-transform:uppercase;opacity:.65;margin-bottom:14px}
.price{font-family:'IBM Plex Mono',monospace;font-size:15px}
footer{border-top:1px solid var(--navy-15);padding:36px 48px;display:flex;justify-content:space-between;font-family:'Inter',sans-serif;font-size:12.5px;opacity:.85;flex-wrap:wrap;gap:12px}
footer ul{list-style:none;display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}

.hero{padding:110px 0 90px}
.hero h1{font-size:56px;max-width:820px}
.hero p.sub{font-size:20px;max-width:620px;margin:26px 0 36px}
.threecol{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--navy-15);border:1px solid var(--navy-15)}
.threecol>div{background:var(--cream);padding:32px 28px}
.threecol h3{font-size:21px;margin-bottom:10px}
.threecol .mono{font-size:11px;letter-spacing:.14em;opacity:.6;display:block;margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{border:1px solid var(--navy-15);padding:32px 28px;display:flex;flex-direction:column;gap:14px;background:var(--cream)}
.card h3{font-size:24px}
.card .desc{font-size:15.5px;flex-grow:1}
.card .cardfoot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--navy-15);padding-top:16px}

.definition{border:1px solid var(--navy);padding:34px 32px;background:var(--paper)}
.definition h2{font-size:34px;margin-bottom:16px}
.definition p{margin-bottom:14px}
.answergrid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.answercard{border:1px solid var(--navy-15);background:var(--paper);padding:28px}
.answercard h3{font-size:22px;margin-bottom:12px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.faqitem{border-top:1px solid var(--navy-15);padding-top:18px}
.faqitem h3{font-size:20px;margin-bottom:8px}
.faqitem p{font-size:15.5px}
.hubgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.hubcard{border:1px solid var(--navy-15);background:var(--paper);padding:24px}
.hubcard h3{font-size:22px;margin-bottom:10px}
.hubcard p{font-size:15px}

.pd-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;padding:80px 0 56px;align-items:start}
.buybox{border:1px solid var(--navy);padding:28px;position:sticky;top:24px;background:var(--cream)}
.buybox .price{font-size:26px;display:block;margin-bottom:6px}
.buybox ul{list-style:none;font-family:'Inter',sans-serif;font-size:13.5px;margin:16px 0 20px;display:flex;flex-direction:column;gap:8px}
.buybox .code{font-family:'IBM Plex Mono',monospace;font-size:12px;opacity:.7;margin-top:12px;display:block}
.fornot{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fornot>div{border:1px solid var(--navy-15);padding:26px}
.toc3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px}
.toc3 ul{list-style:none;font-size:14.5px}
.toc3 li{margin-bottom:8px}
.toc3 h3{margin-bottom:10px}

form .field{margin-bottom:18px}
form label{font-family:'Inter',sans-serif;font-size:13px;display:block;margin-bottom:6px}
form input,form textarea{width:100%;background:transparent;border:1px solid var(--navy-40);padding:12px;font-family:'Source Serif 4',serif;font-size:16px;color:var(--navy)}
.inline-form{display:flex;gap:12px;max-width:480px}
.inline-form input{flex:1}
.formmsg{font-family:'IBM Plex Mono',monospace;font-size:13px;margin-top:12px;display:none}

.post{border-top:1px solid var(--navy-15);padding:22px 0}
.post h3{font-size:23px;margin-bottom:6px}
.post .date{font-family:'IBM Plex Mono',monospace;font-size:12px;opacity:.6;margin-bottom:8px;display:block}
.post p{font-size:15.5px}
.substack-embed{border:1px solid var(--navy-15);background:var(--paper);padding:8px;margin:28px 0}

.legal h2{font-size:24px;margin:32px 0 10px}
.legal p,.legal li{font-size:15.5px;margin-bottom:12px}
.legal ul{padding-left:22px}

@media(max-width:900px){
  .pd-hero,.fornot,.answergrid,.faq,.toc3{grid-template-columns:1fr}
  .threecol{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .nav,.wrap,footer{padding-left:22px;padding-right:22px}
  .buybox{position:static}
}