/* vcrsoft-verticals.css - shared for all subvertical pages
   Place at: vcrsoft.github.io/assets/css/vcrsoft-verticals.css
   Served as: https://vcrsoft.com/assets/css/vcrsoft-verticals.css
*/
:root{
  --bg:#fbfaf8;
  --surface:#ffffff;
  --surface-2:#f6f5f3;
  --text:#111113;
  --muted:#6b7280;
  --border:#e7e5e4;
  --radius:14px;
  --radius-lg:20px;
  --max-w:1080px;
  --content-w:760px;
  --font-sans:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  --shadow-sm:0 1px 2px rgba(0,0,0,.06),0 1px 3px rgba(0,0,0,.05);
  --shadow:0 8px 24px rgba(0,0,0,.08),0 2px 8px rgba(0,0,0,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}
a{text-underline-offset:3px}
.vcr-container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.vcr-content{max-width:var(--content-w);margin:0 auto}
.site-nav{position:sticky;top:0;z-index:20;backdrop-filter:saturate(180%) blur(12px);background:color-mix(in srgb,var(--bg) 86%,transparent);border-bottom:1px solid var(--border)}
.site-nav-inner{max-width:var(--max-w);margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;font-size:14px}
.site-nav a{font-weight:600;text-decoration:none;color:var(--text)}
.breadcrumb{font-family:var(--font-mono);font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center}
.breadcrumb a{color:var(--muted);text-decoration:none}
.kicker{display:inline-flex;gap:8px;align-items:center;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;background:#fff;border:1px solid var(--border);padding:6px 10px;border-radius:999px;color:var(--muted)}
.kicker-dot{width:6px;height:6px;background:#111;border-radius:50%;display:inline-block}
.hero{padding:32px 0 12px}
.hero h1{font-size:clamp(28px,4vw,38px);line-height:1.1;letter-spacing:-.02em;margin:16px 0 10px;max-width:20ch}
.hero h2{font-size:17px;font-weight:400;color:#444;line-height:1.5;max-width:55ch;margin:0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-sm)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:800px){.grid-2{grid-template-columns:1fr}}
.list{padding-left:18px;margin:10px 0 0}
.list li{margin-bottom:8px;font-size:14px}
.muted{color:var(--muted);font-size:13.5px}
.pdf-wrap{margin:28px 0}
.pdf-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:20px}
.pdf-toolbar{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--border);font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.pdf-toolbar a{font-family:var(--font-sans);font-size:12px;font-weight:600;text-transform:none;letter-spacing:0;text-decoration:none;color:var(--text)}
.pdf-card iframe,.pdf-card object{width:100%;height:720px;border:0;background:#fff;display:block}
.pdf-note{padding:10px 14px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--border);background:#fff}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;background:#111;color:#fff;text-decoration:none;border-radius:8px;font-weight:600}
.cta:hover{background:#222}
.notice{border:1px solid #111;border-radius:8px;padding:10px 12px;background:#fff;font-size:13px;line-height:1.4}
.footer{padding:28px 0 60px;border-top:1px solid var(--border);margin-top:32px}