/* Doctor123.org — Foundation clinical reference theme */
:root{
  --ink:#0F6FB8;
  --yellow:#159B9B;
  --surface:#FFFFFF;
  --muted-bg:#EEF5FB;
  --grey:#697682;
  --grey-light:#9AA6B0;
  --border:#DCE6EE;
  --body:#27313A;
}
html{font-size:17px;}
body.site-body{font-family:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;color:var(--body);background:var(--surface);line-height:1.7;display:flex;flex-direction:column;min-height:100vh;}
.site-main{flex:1 0 auto;}
h1,h2,h3,h4,h5,h6{font-family:'Inter',sans-serif;color:var(--ink);font-weight:800;line-height:1.2;}
img{max-width:100%;height:auto;}
.site-content{padding:34px 0 56px;}

/* ---------- Header / nav ---------- */
.site-header{background:var(--ink);}
.site-title-bar{background:var(--ink);}
.site-top-bar,.site-top-bar .menu{background:var(--ink);}
.site-brand,.site-brand a{color:#fff !important;font-family:'Inter',sans-serif;font-weight:800;font-size:20px;text-transform:uppercase;letter-spacing:.04em;}
.site-nav a{color:#fff !important;font-weight:600;}
.site-nav a:hover{color:var(--yellow) !important;}
.site-nav .is-dropdown-submenu,.site-submenu{background:var(--ink);border:1px solid #333;}
.site-nav.medium-horizontal{display:flex !important;flex-flow:row wrap;align-items:center;list-style:none;margin:0;}
.site-nav.medium-horizontal>li{position:relative;}
.site-nav.medium-horizontal .site-submenu{display:none !important;position:absolute;top:100%;left:0;min-width:240px;z-index:1000;padding:.25rem 0;margin:0;list-style:none;}
.site-nav.medium-horizontal>li:hover>.site-submenu,.site-nav.medium-horizontal>li:focus-within>.site-submenu{display:block !important;}
.site-submenu a{color:#fff !important;}
.site-submenu a:hover{color:var(--yellow) !important;}
.site-nav-burger::after{background:var(--yellow);box-shadow:0 7px 0 var(--yellow),0 14px 0 var(--yellow);}

/* ---------- Hero ---------- */
.site-hero{background:var(--ink);color:#fff;padding:80px 0;}
.site-hero-title{color:#fff;font-size:50px;font-weight:800;text-transform:uppercase;line-height:1.05;}
.site-hero-title::after{content:"";display:block;width:90px;height:8px;background:var(--yellow);margin-top:20px;}
.site-hero-tagline{color:#cfcfcf;font-size:20px;max-width:720px;margin-top:18px;}

/* ---------- Prose / article ---------- */
.site-block-heading{font-size:30px;font-weight:800;margin:30px 0 14px;padding-bottom:8px;position:relative;text-transform:uppercase;}
.site-block-heading::after{content:"";display:block;width:54px;height:5px;background:var(--yellow);margin-top:10px;}
h3.site-block-heading{font-size:20px;}
h3.site-block-heading::after{display:none;}
.site-prose{margin:0 0 16px;}
.site-prose-list{margin:0 0 18px 22px;}
.site-prose-list li{margin-bottom:6px;}
.site-separator{border:none;border-top:1px solid var(--border);margin:30px 0;}
.site-article-title{font-size:38px;margin:0 0 18px;text-transform:uppercase;}
.site-article-summary{font-size:19px;color:var(--grey);border-left:5px solid var(--yellow);padding-left:16px;font-style:italic;}
.site-article-dates{color:var(--grey-light);font-size:14px;}
.site-article-image{max-width:42%;margin:0 0 16px 22px;border-radius:4px;}

/* scoped content link styling */
.site-prose a,.site-prose-list a,.site-prose-body a,.site-card-excerpt a,.site-category-intro a{
  color:var(--ink);font-weight:600;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:2px;
}
.site-prose a:hover,.site-prose-list a:hover,.site-prose-body a:hover{background:var(--yellow);text-decoration:none;}

/* ---------- Cards / listing ---------- */
.site-card-grid{margin-top:18px;}
.site-card.card{border:1px solid var(--border);border-radius:4px;transition:box-shadow .18s ease,transform .18s ease;}
.site-card.card:hover{box-shadow:0 12px 28px rgba(26,26,26,.14);transform:translateY(-3px);border-color:var(--ink);}
.site-card-title{font-size:18px;margin:0 0 8px;text-transform:uppercase;}
.site-card-title a{color:var(--ink);text-decoration:none;}
.site-card-title a:hover{color:var(--ink);background:var(--yellow);}
.site-card-excerpt,.site-card-summary{color:var(--grey);font-size:15px;}
.site-card-more{display:inline-block;margin-top:10px;color:var(--ink);font-weight:800;text-decoration:none;text-transform:uppercase;font-size:13px;border-bottom:3px solid var(--yellow);}
.site-card--minimal{border:none;border-left:4px solid var(--yellow);}
.site-card-imglink img{width:100%;height:180px;object-fit:cover;}

/* ---------- Blockquote / figure / code ---------- */
.site-blockquote{border-left:5px solid var(--yellow);background:var(--muted-bg);margin:18px 0;padding:14px 20px;color:var(--grey);font-style:italic;}
.site-blockquote cite{display:block;margin-top:8px;color:var(--ink);font-style:normal;font-weight:700;}
.site-figure{margin:18px 0;}
.site-figure figcaption{color:var(--grey-light);font-size:14px;margin-top:6px;}
.site-table-wrap{overflow-x:auto;margin:18px 0;}
.site-table th{background:var(--ink);color:#fff;}
.site-code{background:var(--ink);color:#fff;padding:14px 16px;border-radius:4px;overflow-x:auto;}

/* ---------- ToC ---------- */
.site-toc{background:var(--muted-bg);border:1px solid var(--border);border-radius:4px;padding:16px;}
.site-toc-title{font-weight:800;color:var(--ink);display:block;margin-bottom:8px;text-transform:uppercase;}
.site-toc ul{margin:0;list-style:none;padding:0;}
.site-toc-l3{padding-left:14px;}

/* ---------- Breadcrumbs ---------- */
.site-breadcrumbs .breadcrumbs a{color:var(--grey);}
.site-bc-current{color:var(--ink);font-weight:700;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#bdbdbd;padding:42px 0 20px;margin-top:40px;}
.site-footer-brand{color:#fff;font-family:'Inter',sans-serif;font-weight:800;font-size:24px;text-transform:uppercase;letter-spacing:.05em;}
.site-footer-brand::after{content:"";display:inline-block;width:14px;height:14px;background:var(--yellow);margin-left:6px;}
.site-footer-tagline{color:#9a9a9a;margin-top:8px;}
.site-footer-heading{color:#fff;font-weight:800;margin-bottom:8px;text-transform:uppercase;}
.site-footer-list{list-style:none;margin:0;padding:0;}
.site-footer-list a{color:#bdbdbd;text-decoration:none;line-height:1.9;}
.site-footer-list a:hover{color:var(--yellow);}
.site-footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:18px;padding-top:14px;font-size:14px;color:#8a8a8a;}

@media(max-width:640px){.site-hero-title{font-size:34px;}.site-article-title{font-size:28px;}.site-article-image{max-width:100%;margin:0 0 14px;}}
@media print{.site-header,.site-footer{display:none;}body.site-body{background:#fff;color:#000;}}

/* clinical overrides */
.site-footer{background:#1B2733 !important;}
.site-block-heading,.site-article-title{color:#0A4E84;}
.site-nav a:hover,.site-card-title a:hover{color:#0A4E84 !important;}
.site-prose a:hover,.site-prose-list a:hover,.site-prose-body a:hover{color:#0A4E84;}