/* CysNis SEO landing pages - shared styles */
/* Brand: Navy #1e3a5f, Gold #c9a84c */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.65;color:#1a2332;background:#fafbfc;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:#1e3a5f;text-decoration:underline;text-underline-offset:2px}
a:hover{color:#c9a84c}
/* Header */
.site-header{background:#1e3a5f;color:#fff;padding:14px 0;border-bottom:3px solid #c9a84c}
.site-header .wrap{max-width:1100px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.site-header a{color:#fff;text-decoration:none}
.brand{font-weight:700;font-size:1.25rem;letter-spacing:.5px}
.brand span{color:#c9a84c}
.site-nav a{margin-left:18px;font-size:.95rem;opacity:.9}
.site-nav a:hover{opacity:1;color:#c9a84c}
/* Hero */
.hero{background:linear-gradient(135deg,#1e3a5f 0%,#2a4d7a 100%);color:#fff;padding:60px 20px 50px}
.hero .wrap{max-width:900px;margin:0 auto}
.hero .eyebrow{display:inline-block;background:#c9a84c;color:#1e3a5f;font-size:.78rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:5px 12px;border-radius:3px;margin-bottom:18px}
.hero h1{font-size:2.4rem;line-height:1.2;margin:0 0 18px;font-weight:700}
.hero .lede{font-size:1.15rem;line-height:1.6;opacity:.95;margin:0 0 26px;max-width:760px}
.hero .meta{font-size:.85rem;opacity:.75;margin-top:18px}
/* Container */
main{max-width:880px;margin:0 auto;padding:0 20px}
section{padding:38px 0;border-bottom:1px solid #e6e9ee}
section:last-of-type{border-bottom:none}
h2{font-size:1.75rem;line-height:1.3;color:#1e3a5f;margin:0 0 16px;font-weight:700;scroll-margin-top:20px}
h3{font-size:1.2rem;color:#1e3a5f;margin:24px 0 10px;font-weight:600}
p{margin:0 0 14px}
ul,ol{padding-left:22px;margin:0 0 16px}
li{margin-bottom:8px}
strong{color:#1e3a5f}
/* TLDR */
.tldr{background:#fff;border-left:4px solid #c9a84c;padding:20px 22px;border-radius:4px;box-shadow:0 1px 4px rgba(30,58,95,.08);margin:30px 0}
.tldr h2{font-size:1.05rem;text-transform:uppercase;letter-spacing:1px;margin:0 0 10px;color:#c9a84c}
.tldr ul{margin:0;padding-left:20px}
.tldr li{margin-bottom:6px;font-size:.97rem}
/* TOC */
.toc{background:#f1f4f8;padding:18px 22px;border-radius:6px;margin:24px 0}
.toc strong{display:block;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;color:#1e3a5f;margin-bottom:10px}
.toc ol{columns:2;column-gap:30px;margin:0;padding-left:22px;font-size:.95rem}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
/* Tables */
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.94rem;background:#fff;box-shadow:0 1px 3px rgba(30,58,95,.06)}
th,td{padding:11px 13px;text-align:left;border-bottom:1px solid #e6e9ee;vertical-align:top}
th{background:#1e3a5f;color:#fff;font-weight:600;font-size:.88rem;text-transform:uppercase;letter-spacing:.5px}
tbody tr:nth-child(even){background:#f7f9fb}
/* FAQ */
.faq details{background:#fff;border:1px solid #e6e9ee;border-radius:5px;margin-bottom:10px;padding:0}
.faq summary{cursor:pointer;padding:14px 18px;font-weight:600;color:#1e3a5f;list-style:none;position:relative;padding-right:40px}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:#c9a84c;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq summary::-webkit-details-marker{display:none}
.faq details[open]{box-shadow:0 2px 6px rgba(30,58,95,.08)}
.faq .answer{padding:0 18px 16px;color:#3a4555;font-size:.97rem;line-height:1.65}
/* Glossary */
.glossary dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;margin:0}
.glossary dt{font-weight:700;color:#1e3a5f}
.glossary dd{margin:0 0 8px;color:#3a4555;font-size:.95rem}
/* CTA */
.cta-box{background:linear-gradient(135deg,#1e3a5f,#2a4d7a);color:#fff;padding:34px 28px;border-radius:8px;text-align:center;margin:38px 0}
.cta-box h2{color:#fff;margin:0 0 10px}
.cta-box p{opacity:.92;margin:0 0 20px;font-size:1.05rem}
.btn{display:inline-block;padding:13px 26px;border-radius:5px;text-decoration:none;font-weight:600;margin:5px 6px;font-size:.98rem;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(0,0,0,.18)}
.btn-primary{background:#c9a84c;color:#1e3a5f}
.btn-primary:hover{color:#1e3a5f;background:#d4b65f}
.btn-outline{background:transparent;color:#fff;border:2px solid #fff;padding:11px 24px}
.btn-outline:hover{color:#1e3a5f;background:#fff}
/* Footer */
.site-footer{background:#0f2540;color:#a8b5c7;padding:34px 20px 24px;font-size:.88rem;margin-top:40px}
.site-footer .wrap{max-width:1100px;margin:0 auto}
.site-footer a{color:#a8b5c7;text-decoration:none;margin-right:16px;display:inline-block;margin-bottom:6px}
.site-footer a:hover{color:#c9a84c}
.site-footer .legal{margin-top:18px;padding-top:18px;border-top:1px solid #1e3a5f;font-size:.82rem;opacity:.7}
/* Pillars chip list */
.pillars{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;margin:18px 0}
.pillar{background:#fff;border:1px solid #e6e9ee;border-left:3px solid #c9a84c;padding:10px 14px;border-radius:3px;font-size:.93rem}
.pillar strong{display:block;color:#1e3a5f;margin-bottom:2px;font-size:.82rem;text-transform:uppercase;letter-spacing:.5px}
/* Responsive */
@media (max-width:640px){
  .hero{padding:40px 20px 36px}
  .hero h1{font-size:1.7rem}
  .hero .lede{font-size:1rem}
  h2{font-size:1.4rem}
  body{font-size:16px}
  .toc ol{columns:1}
  .glossary dl{grid-template-columns:1fr;gap:2px}
  .glossary dd{margin-bottom:14px}
  .site-nav{width:100%}
  .site-nav a{margin:0 14px 0 0;font-size:.88rem}
  table{font-size:.86rem}
  th,td{padding:8px 9px}
}
/* Logos */
.brand img{height:32px;width:auto;display:block}
.site-header .brand{display:inline-flex;align-items:center}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{height:34px;width:auto;background:#fff;padding:4px 8px;border-radius:4px}
.footer-brand span{color:#fff;font-weight:600;font-size:.95rem}
/* Language switcher */
.lang-switch{display:inline-flex;gap:4px;margin-left:18px;border:1px solid rgba(255,255,255,.25);border-radius:4px;overflow:hidden}
.lang-switch a{padding:4px 10px;font-size:.82rem;text-decoration:none;color:#fff;opacity:.7;font-weight:600;letter-spacing:.5px}
.lang-switch a:hover{opacity:1;background:rgba(255,255,255,.08)}
.lang-switch a.active{background:#c9a84c;color:#1e3a5f;opacity:1}