/* BNB Sidekick shared styles: red, black, grey, tan */
:root{
  --ink:#1c1a18; --sand:#ece3d3; --cream:#faf6ee; --red:#c1352c; --red-d:#9e2a23;
  --gold:#b9892f; --muted:#6e6a63; --line:#e3dccc; --char:#211f1d;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;} html{scroll-behavior:smooth;}
body{margin:0;color:var(--ink);background:var(--cream);line-height:1.7;}
a{color:var(--red);}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px;}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:600;
     padding:14px 26px;border-radius:999px;transition:.15s;border:none;cursor:pointer;font-size:15px;}
.btn:hover{background:var(--red-d);transform:translateY(-1px);}
.btn.ghost{background:transparent;color:var(--red);border:1.5px solid var(--red);}
.btn.ghost:hover{background:rgba(193,53,44,.07);}

/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(250,246,238,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
header.site nav{display:flex;align-items:center;justify-content:space-between;height:68px;}
.logo{font-weight:800;font-size:19px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);}
.logo .mark{display:inline-flex;line-height:0;}
.logo .mark img{height:38px;width:auto;display:block;}
.logo .sk{color:var(--red);}
.navlinks{display:flex;gap:26px;align-items:center;font-size:15px;}
.navlinks a{text-decoration:none;color:var(--muted);font-weight:500;}
.navlinks a:hover{color:var(--ink);}
.navlinks a.btn{color:#fff;}
.navlinks a.btn:hover{color:#fff;}
@media(max-width:780px){.navlinks a:not(.btn){display:none;}}

/* footer */
footer.site{background:#1c1a18;color:#cfc9bf;padding:54px 0 30px;margin-top:70px;}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;}
@media(max-width:720px){footer.site .cols{grid-template-columns:1fr;}}
footer.site h4{color:#fff;font-size:15px;margin:0 0 14px;}
footer.site a{display:block;color:#cfc9bf;text-decoration:none;font-size:14px;padding:5px 0;}
footer.site a:hover{color:#fff;}
.copyright{border-top:1px solid #3a3631;margin-top:34px;padding-top:20px;font-size:13px;color:#928b80;
     display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* field notes index */
.page-head{padding:66px 0 24px;}
.page-head .eyebrow{color:var(--red);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;}
.page-head h1{font-size:clamp(32px,5vw,46px);letter-spacing:-.02em;margin:0;}
.page-head p{color:var(--muted);font-size:18px;max-width:640px;margin:16px 0 0;}
.post-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;padding:30px 0 20px;}
.post-card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.15s;}
.post-card:hover{transform:translateY(-3px);box-shadow:0 24px 50px -28px rgba(28,26,24,.35);}
.post-card .cover{height:170px;background-size:cover;background-position:center;}
.post-card .body{padding:22px 24px 26px;}
.post-card .tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red);}
.post-card h2{font-size:20px;margin:8px 0 8px;letter-spacing:-.01em;}
.post-card p{color:var(--muted);font-size:15px;margin:0;}
.post-card .date{display:block;margin-top:14px;font-size:13px;color:var(--muted);}

/* article */
article.post{max-width:740px;margin:0 auto;padding:0 24px;}
.post-hero{padding:60px 0 0;}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:20px;}
.breadcrumb a{color:var(--muted);text-decoration:none;}
.breadcrumb a:hover{color:var(--ink);}
.post-tag{color:var(--red);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;}
article.post h1{font-size:clamp(30px,4.4vw,42px);letter-spacing:-.02em;line-height:1.15;margin:12px 0 16px;}
.post-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-bottom:28px;}
.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--muted);}
.post-cover{width:100%;border-radius:18px;margin:0 0 36px;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);}
article.post h2{font-size:26px;letter-spacing:-.01em;margin:38px 0 12px;}
article.post h3{font-size:20px;margin:26px 0 8px;}
article.post p{font-size:18px;color:#33302c;margin:0 0 20px;}
article.post ul,article.post ol{font-size:18px;color:#33302c;padding-left:22px;margin:0 0 22px;}
article.post li{margin:8px 0;}
article.post blockquote{margin:28px 0;padding:18px 24px;border-left:3px solid var(--red);background:#fff;border-radius:0 12px 12px 0;color:var(--ink);font-size:19px;font-style:italic;}
.post-cta{background:linear-gradient(150deg,#211f1d,#2c2926 60%,#3a211e);color:#fff;border-radius:20px;padding:38px;margin:48px 0 10px;text-align:center;}
.post-cta h3{font-size:24px;margin:0 0 10px;color:#fff;}
.post-cta p{color:rgba(255,255,255,.82);font-size:16px;margin:0 0 20px;}
article.post .source{font-size:14px;color:var(--muted);font-style:italic;margin-top:-8px;}
article.post .stat-callout{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px;margin:8px 0 24px;}
article.post .stat-callout ul{margin:0;}
.author-note{display:flex;gap:14px;align-items:center;margin:42px 0 0;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:15px;}

/* newsletter signup */
.post-foot{max-width:740px;margin:44px auto 0;padding:0 24px;}
.newsletter{background:linear-gradient(150deg,#211f1d,#2c2926 60%,#3a211e);color:#fff;border-radius:20px;padding:34px;margin:30px 0;}
.newsletter h3{font-size:23px;margin:0 0 8px;color:#fff;letter-spacing:-.01em;line-height:1.2;}
.newsletter .nl-sub{margin:0 0 18px;font-size:15px;line-height:1.55;color:rgba(255,255,255,.82);}
.newsletter form{display:flex;gap:10px;flex-wrap:wrap;max-width:540px;margin:0;}
.newsletter input[type=email]{flex:1;min-width:220px;padding:13px 16px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink);}
.newsletter .nl-note{font-size:12px;margin:12px 0 0;color:rgba(255,255,255,.6);}
.newsletter .nl-success{font-size:18px;font-weight:600;color:#fff;margin:0;}
.newsletter.tan{background:var(--sand);border:1px solid var(--line);}
.newsletter.tan h3{color:var(--ink);}
.newsletter.tan .nl-sub{color:var(--muted);}
.newsletter.tan .nl-note{color:var(--muted);}
.newsletter.tan .nl-success{color:var(--ink);}

/* footer newsletter strip (site-wide) */
.footer-nl{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:30px;margin-bottom:30px;border-bottom:1px solid #3a3631;}
.footer-nl .fnl-text h4{color:#fff;font-size:18px;margin:0 0 4px;}
.footer-nl .fnl-text p{color:#9c948a;font-size:14px;margin:0;}
.footer-nl form{display:flex;gap:10px;flex-wrap:wrap;margin:0;}
.footer-nl input[type=email]{padding:12px 15px;border:1px solid #3a3631;border-radius:10px;font-size:15px;font-family:inherit;background:#262320;color:#fff;min-width:230px;}
.footer-nl input[type=email]::placeholder{color:#8a8278;}
.footer-nl .nl-success{color:#fff;font-weight:600;margin:0;}
.author-note img{width:46px;height:46px;border-radius:11px;}