/* v506G — Useful Guide hub and long-form guide article styling. */
body.useful-guide-page .guide-hero,
body.useful-article-page .guide-hero{
  background:linear-gradient(135deg,#071832 0%,#123a65 58%,#0f766e 100%) !important;
  color:#fff !important;
  padding:clamp(44px,6vw,82px) 0 !important;
}
body.useful-guide-page .guide-hero .eyebrow,
body.useful-article-page .guide-hero .eyebrow{color:#bfdbfe!important;}
body.useful-guide-page .guide-hero h1,
body.useful-article-page .guide-hero h1{color:#fff!important;max-width:980px!important;}
body.useful-guide-page .guide-hero p,
body.useful-article-page .guide-hero p{color:#e0f2fe!important;max-width:880px!important;font-size:17px!important;}
.guide-shell{max-width:1180px;margin:0 auto;padding:0 20px;}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px;}
.guide-card{display:flex;flex-direction:column;min-height:250px;border:1px solid #dbe7f5;border-radius:24px;background:#fff;padding:22px;box-shadow:0 18px 45px rgba(15,23,42,.06);}
.guide-card .guide-tag{display:inline-flex;width:max-content;border-radius:999px;padding:5px 10px;background:#e0f2fe;color:#075985;font-size:12px;font-weight:900;margin-bottom:12px;}
.guide-card h3{font-size:21px;line-height:1.18;margin:0 0 10px;color:#0f172a;}
.guide-card p{color:#475569;margin:0 0 16px;line-height:1.55;}
.guide-card a{margin-top:auto;font-weight:900;color:#1d4ed8;text-decoration:none;}
.guide-featured{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:22px;align-items:stretch;margin-top:24px;}
.guide-featured-card{border:1px solid #bfdbfe;border-radius:28px;background:linear-gradient(135deg,#eff6ff,#fff);padding:28px;box-shadow:0 18px 50px rgba(29,78,216,.08);}
.guide-featured-card h2{margin-top:6px;}
.guide-mini-list{display:grid;gap:12px;}
.guide-mini-item{border:1px solid #e2e8f0;border-radius:18px;background:#fff;padding:15px;}
.guide-mini-item strong{display:block;margin-bottom:4px;color:#0f172a;}
.guide-article{max-width:960px;margin:0 auto;}
.guide-article .article-card{border:1px solid #dbe7f5;border-radius:26px;background:#fff;padding:clamp(22px,4vw,38px);box-shadow:0 18px 50px rgba(15,23,42,.06);}
.guide-article h2{font-size:clamp(26px,3vw,34px);line-height:1.18;margin:34px 0 14px;color:#0f172a;}
.guide-article h3{font-size:21px;line-height:1.22;margin:24px 0 10px;color:#0f172a;}
.guide-article p,.guide-article li{font-size:16px;line-height:1.72;color:#334155;}
.guide-article ul,.guide-article ol{padding-left:24px;}
.guide-callout{border:1px solid #bae6fd;background:#f0f9ff;border-radius:20px;padding:18px;margin:22px 0;}
.guide-warning{border:1px solid #fecaca;background:#fff1f2;border-radius:20px;padding:18px;margin:22px 0;}
.guide-table-wrap{overflow:auto;border:1px solid #dbe7f5;border-radius:20px;margin:18px 0;background:#fff;}
.guide-table{width:100%;border-collapse:collapse;min-width:720px;}
.guide-table th,.guide-table td{border-bottom:1px solid #e2e8f0;padding:14px 16px;text-align:left;vertical-align:top;}
.guide-table th{background:#eff6ff;color:#0f172a;font-weight:900;}
.guide-table tr:last-child td{border-bottom:0;}
.guide-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px;}
.guide-next a{border:1px solid #dbe7f5;border-radius:18px;background:#fff;padding:16px;text-decoration:none;color:#0f172a;font-weight:900;}
.guide-bottom-cta{border:1px solid #fecaca;background:linear-gradient(135deg,#fff1f2,#fff);border-radius:24px;padding:24px;margin-top:28px;}
.guide-bottom-cta .btn{margin-top:8px;}
@media(max-width:980px){.guide-grid,.guide-featured,.guide-next{grid-template-columns:1fr!important}.guide-card{min-height:0}.guide-shell{padding:0 16px}.guide-article .article-card{border-radius:20px}.guide-table{min-width:640px}}
@media(max-width:520px){.guide-table{min-width:560px}.guide-card{padding:18px}.guide-hero .hero-actions{display:grid!important;grid-template-columns:1fr!important}}