/* Public pages (free tools SEO pages) — header, content blocks, footer. Tool UI itself uses app.css + free-tools.css. */
body.pub{background:#f4f7f5;margin:0}
.pub-wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.pub-nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.pub-nav .pub-wrap{display:flex;align-items:center;gap:18px;min-height:64px}
.pub-logo{display:flex;gap:10px;align-items:center;font-weight:700;font-size:18px;color:var(--ink)}
.pub-logo img{border-radius:10px}
.pub-nav nav{display:flex;gap:18px;margin-left:12px}
.pub-nav nav a{color:#374151;font-weight:500;font-size:14px}
.pub-nav nav a:hover{color:var(--green)}
.pub-act{margin-left:auto;display:flex;gap:8px}
.pub-main{padding-top:14px;padding-bottom:30px}
.pub-crumbs{font-size:13px;color:var(--muted);margin:6px 0 14px}
.pub-crumbs a{color:var(--muted)}
.pub-crumbs span{color:var(--ink)}
.pub-hero{background:linear-gradient(135deg,#035e3f,#0b7a55);color:#fff;border-radius:18px;padding:26px 28px;margin-bottom:18px}
.pub-hero h1{margin:0 0 8px;font-size:28px;line-height:1.25}
.pub-hero p{margin:0;opacity:.95;max-width:880px;line-height:1.6}
.pub-hero-tool{display:flex;gap:18px;align-items:center;background:linear-gradient(135deg,var(--c),#0f172a)}
.pub-hero-tool img{background:#fff;border-radius:16px;padding:6px;flex:none}
.pub-sec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:18px 0}
.pub-sec h2{margin:0 0 10px;font-size:20px}
.pub-sec h2 i{color:var(--green)}
.pub-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pub-cols .pub-sec{margin:0}
.pub-steps{margin:0;padding-left:20px;line-height:1.9}
.pub-feat{list-style:none;margin:0;padding:0;line-height:2}
.pub-feat i{color:var(--green)}
.pub-faq details{border-bottom:1px solid var(--line);padding:10px 0}
.pub-faq summary{cursor:pointer;font-weight:600}
.pub-faq p{margin:8px 0 0;color:#374151;line-height:1.6}
.pub-rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.pub-rel a{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:8px 10px;color:var(--ink);font-weight:500;font-size:14px;background:#fafcfb}
.pub-rel a:hover{border-color:var(--green)}
.pub-rel img{border-radius:8px;background:#fff}
.pub-cta{display:flex;gap:18px;align-items:center;justify-content:space-between;background:#0f172a;color:#fff;border-radius:18px;padding:22px 26px;margin-top:22px}
.pub-cta h2{margin:0 0 4px}
.pub-cta p{margin:0;opacity:.85}
.pub-foot{background:#0b1f17;color:#cbd5e1;margin-top:30px;padding:28px 0 18px;font-size:14px}
.pub-foot-cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:20px}
.pub-foot b{color:#fff;display:block;margin-bottom:8px}
.pub-foot a{display:block;color:#cbd5e1;padding:2px 0}
.pub-foot a:hover{color:#fff}
.pub-copy{border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:12px;font-size:13px}
.pub-copy a{display:inline;color:#cbd5e1}
.ft-paywall{display:flex;gap:18px;align-items:flex-start;border-top:4px solid var(--c,var(--green))}
.ft-paywall h2{margin:0 0 6px}
.ft-paywall img{border-radius:14px;border:1px solid var(--line);padding:4px;flex:none}
@media (max-width:860px){
  .pub-nav nav{display:none}
  .pub-cols,.pub-foot-cols{grid-template-columns:1fr}
  .pub-cta{flex-direction:column;align-items:flex-start}
  .pub-hero h1{font-size:22px}
  .pub-hero-tool{flex-direction:column;align-items:flex-start}
}