/* Agents in the Trades — shared styles. Plain CSS, no framework. */
:root{
  --ink:#16181d; --paper:#faf8f5; --card:#ffffff; --line:#e5e0d8;
  --accent:#e8590c; --accent-dark:#c24e02; --muted:#5c6068;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.6;font-size:17px}
a{color:var(--accent-dark)}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.brand{font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.brand span{color:var(--accent)}
nav.main a{margin-left:22px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
nav.main a:hover{color:var(--accent-dark)}
.hero{padding:64px 0 40px}
.hero h1{font-size:2.6rem;line-height:1.12;letter-spacing:-.03em;margin:0 0 16px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lede{font-size:1.2rem;color:var(--muted);max-width:640px;margin:0 0 28px}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:700;
  padding:12px 22px;border-radius:10px;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--accent-dark)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn.ghost:hover{color:var(--accent-dark);border-color:var(--accent-dark)}
section{padding:28px 0}
h2{font-size:1.6rem;letter-spacing:-.02em;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 24px;max-width:640px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  text-decoration:none;color:var(--ink);display:block;transition:border-color .15s, transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-dark);background:#fdeee2;border-radius:999px;padding:3px 10px;margin-bottom:10px}
.card h3{margin:0 0 8px;font-size:1.12rem;line-height:1.3}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.newsletter{background:var(--ink);color:#fff;border-radius:var(--radius);padding:36px;margin:12px 0 40px}
.newsletter h2{color:#fff}
.newsletter p{color:#c9ccd4;max-width:560px}
.newsletter form{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.newsletter input[type=email]{flex:1;min-width:240px;padding:12px 14px;border-radius:10px;border:1px solid #3a3e47;
  background:#22252c;color:#fff;font-size:1rem}
footer.site{border-top:1px solid var(--line);padding:28px 0 44px;color:var(--muted);font-size:.9rem}
footer.site a{color:var(--muted)}
/* Article pages */
article.post{max-width:760px;margin:0 auto;padding:40px 20px 10px}
article.post .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-dark);background:#fdeee2;border-radius:999px;padding:3px 10px;margin-bottom:14px}
article.post h1{font-size:2.2rem;line-height:1.15;letter-spacing:-.02em;margin:0 0 14px}
article.post .dek{font-size:1.15rem;color:var(--muted);margin:0 0 30px}
article.post h2{font-size:1.35rem;margin:36px 0 10px}
article.post p, article.post li{color:#2b2e35}
article.post ol, article.post ul{padding-left:22px}
article.post li{margin-bottom:8px}
.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}
.stat{flex:1;min-width:150px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat b{display:block;font-size:1.35rem;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:.85rem}
.backlink{display:inline-block;margin:26px 0 8px;font-weight:600;text-decoration:none}
@media (max-width:640px){ .hero h1{font-size:2rem} article.post h1{font-size:1.8rem} nav.main a{margin-left:14px} }