/* Shared standalone site shell. No builder, iframe, external script library or font files. */
html { box-sizing:border-box; scroll-behavior:smooth; scroll-padding-top:24px; }
*,*::before,*::after { box-sizing:inherit; }
body { margin:0; padding:0; background:#f7f5f0; color:#172b3a; font-family:'DM Sans',Arial,sans-serif; -webkit-font-smoothing:antialiased; }
[hidden] { display:none !important; }
.site-header { position:relative; z-index:100; background:#112536; color:#fff; border-bottom:1px solid #ffffff22; font-family:'DM Sans',Arial,sans-serif; }
.site-header-inner,.site-footer-inner { width:min(1600px,calc(100% - clamp(34px,6vw,120px))); margin-inline:auto; }
.site-header-inner { min-height:86px; display:flex; gap:32px; align-items:center; justify-content:space-between; }
.site-header a,.site-footer a { text-decoration:none; color:inherit; }
.site-brand { display:flex; align-items:center; gap:13px; flex-shrink:0; }
.site-avatar { width:46px; height:46px; border:1px solid #d5b57d99; border-radius:50%; overflow:hidden; display:grid; place-items:center; background:#1c374c; flex:0 0 46px; }
.site-avatar img { display:block; width:100%; height:100%; object-fit:cover; object-position:center 34%; }
.site-avatar-fallback { display:none; color:#d5b57d; font:26px Georgia,serif; }
.site-avatar.is-unavailable img { display:none; }
.site-avatar.is-unavailable .site-avatar-fallback { display:block; }
.site-brand-text { display:block; }
.site-brand-text strong { display:block; font-size:14px; line-height:1.4; font-weight:600; letter-spacing:0; }
.site-brand-text>span { display:block; font-size:9px; line-height:1.6; letter-spacing:.13em; color:#cbd5dc; text-transform:uppercase; margin-top:3px; }
.site-desktop-nav { display:flex; flex-wrap:nowrap; align-items:center; justify-content:flex-end; gap:clamp(16px,2vw,31px); margin-left:auto; }
.site-desktop-nav a { display:inline-flex; align-items:center; min-height:48px; padding:12px 0; white-space:nowrap; font-size:13px; line-height:1.4; font-weight:600; border-bottom:2px solid transparent; }
.site-desktop-nav a:hover,.site-desktop-nav a[aria-current="page"] { color:#d5b57d; border-bottom-color:#d5b57d; }
.site-mobile-menu { display:none; position:relative; }
.site-mobile-menu summary { cursor:pointer; display:flex; align-items:center; justify-content:center; gap:11px; min-height:44px; padding:10px 13px; border:1px solid #ffffff66; border-radius:4px; font-size:12px; font-weight:600; line-height:1.4; list-style:none; }
.site-mobile-menu summary::-webkit-details-marker { display:none; }
.site-menu-icon { width:13px; height:13px; position:relative; }
.site-menu-icon::before,.site-menu-icon::after { content:''; position:absolute; width:13px; height:1px; background:#d5b57d; left:0; top:6px; }
.site-menu-icon::after { transform:rotate(90deg); }
.site-mobile-menu[open] .site-menu-icon::after { transform:none; }
.site-mobile-menu nav { position:absolute; right:0; top:calc(100% + 12px); width:min(280px,calc(100vw - 34px)); background:#1c374c; border:1px solid #ffffff40; padding:8px; border-radius:5px; box-shadow:0 18px 35px #0005; }
.site-mobile-menu nav a { display:block; padding:14px; min-height:48px; font-size:15px; line-height:1.4; border-bottom:1px solid #ffffff18; }
.site-mobile-menu nav a:last-child { border-bottom:0; }
.site-mobile-menu nav a:hover,.site-mobile-menu nav a[aria-current="page"] { background:#ffffff09; color:#d5b57d; }
.site-footer { font-family:'DM Sans',Arial,sans-serif; background:#f7f5f0; color:#172b3a; border-top:1px solid #dddcd4; padding:36px 0 26px; }
.site-footer-row { display:flex; justify-content:space-between; align-items:flex-start; gap:28px; }
.site-footer-name { font-size:13px; font-weight:600; line-height:1.5; }
.site-footer-row p { font-size:10px; color:#5a6a74; line-height:1.8; margin:7px 0 0; }
.site-footer nav { display:flex; justify-content:flex-end; flex-wrap:wrap; gap:8px 23px; }
.site-footer nav a { font-size:12px; line-height:1.5; padding:6px 0; }
.site-footer a:hover { color:#806132; }
.site-footer-fine { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; margin-top:25px; padding-top:21px; border-top:1px solid #dddcd4; font-size:10px; line-height:1.7; color:#5a6a74; }
.site-footer-fine p { margin:0; max-width:700px; }
.site-footer-fine>span { white-space:nowrap; }
.site-skip-link { position:absolute; left:14px; top:0; transform:translateY(-140%); padding:12px 18px; background:#fff; color:#112536; z-index:300; font-size:15px; }
.site-skip-link:focus { transform:translateY(0); }
.site-top-marker { display:block; width:0; height:0; overflow:hidden; }
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible { outline:3px solid #488fb6; outline-offset:4px; }
.site-not-found { width:min(850px,calc(100% - 40px)); margin:0 auto; padding:90px 0 120px; }
.site-not-found h1 { font:400 clamp(40px,6vw,64px)/1.1 Georgia,serif; margin:24px 0; }
.site-not-found p { line-height:1.8; max-width:700px; }
.site-not-found a { display:inline-block; margin-top:25px; padding:14px 22px; background:#112536; color:#fff; text-decoration:none; }
.site-result-count { margin:0 0 20px !important; font-size:12px; color:#5a6a74; }
.site-media-unavailable { position:relative; }
.site-media-unavailable>img { display:none !important; }
.site-media-placeholder { display:grid; place-items:center; min-height:140px; padding:30px; text-align:center; font:400 24px/1.3 Georgia,serif; color:#566775; width:100%; height:100%; }
/* More visible mobile read controls in the dark expert endorsement area. */
#ag-testimonials .ag-experts .ag-read-more { color:#d5b57d; }
#ag-testimonials .ag-read-more { min-height:44px; min-width:96px; }
#ag-testimonials .ag-legacy-card>.ag-read-more { margin-left:20px; }
#ag-testimonials .ag-expert.ag-expert-full .ag-full-endorsement { column-count:1; }
@media (min-width:761px) { #ag-testimonials .ag-mobile-collapsible { max-height:none !important; overflow:visible !important; } }
@media(max-width:1000px) and (min-width:721px) {
 .site-header-inner { gap:18px; }
 .site-desktop-nav { gap:clamp(12px,1.6vw,21px); }
 .site-desktop-nav a { font-size:12px; }
 .site-brand-text>span { display:none; }
 .site-brand-text strong { font-size:13px; }
 .site-avatar { width:40px; height:40px; flex-basis:40px; }
}
@media(max-width:800px) {
 .site-footer-row,.site-footer-fine { flex-direction:column; gap:18px; }
 .site-footer nav { justify-content:flex-start; }
}
@media(max-width:720px) {
 .site-header-inner { min-height:74px; gap:15px; }
 .site-desktop-nav { display:none; }
 .site-mobile-menu { display:block; margin-left:auto; }
 .site-brand { gap:10px; }
 .site-avatar { width:39px; height:39px; flex-basis:39px; }
 .site-brand-text strong { font-size:12px; }
 .site-brand-text>span { font-size:8px; letter-spacing:.08em; }
}
@media(max-width:370px) {
 .site-brand-text>span { display:none; }
 .site-brand-text strong { font-size:11px; }
 .site-header-inner { gap:10px; }
 .site-brand { gap:8px; }
}
@media(prefers-reduced-motion:reduce) {
 html { scroll-behavior:auto !important; }
 *,*::before,*::after { animation:none !important; transition:none !important; scroll-behavior:auto !important; }
}
@media print {
 .site-header,.site-footer,.ag-jump,.ag-read-more,.site-skip-link { display:none !important; }
 #ag-testimonials .ag-mobile-collapsible { max-height:none !important; overflow:visible !important; }
 #ag-testimonials .ag-mobile-collapsible::after { display:none !important; }
 details { display:block; }
 a { text-decoration:none; }
}
/* Long clinical terminology must not force a narrow-screen grid wider than the page. */
body[data-site-page="research"] .digital-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
body[data-site-page="research"] .digital-card { min-width:0; }
body[data-site-page="research"] .digital-card h3 { overflow-wrap:anywhere; hyphens:auto; }
@media(max-width:760px) { body[data-site-page="research"] .digital-grid { grid-template-columns:minmax(0,1fr); } }
.site-portrait-placeholder { display:grid; place-items:center; width:100%; aspect-ratio:1; background:linear-gradient(145deg,#233f53,#112536); color:#d5b57d; font:400 clamp(85px,12vw,150px)/1 Georgia,serif; }