.testosterone-science{--science-gold:#e5c78f;--science-muted:#b9bdc5;scroll-margin-top:90px;color:#f4f2ed;background:linear-gradient(135deg,#13161b,#0d1015);padding:70px 0;isolation:isolate}.testosterone-science .container{max-width:1180px}.testosterone-science *{box-sizing:border-box}.testosterone-science :is(h1,h2){font-size:clamp(27px,3.7vw,43px);line-height:1.18;max-width:920px;margin:12px 0 20px}.testosterone-science :is(h1,h2) em{color:var(--science-gold);font-style:normal}.science-lead{max-width:870px;color:var(--science-muted);font-size:16px;line-height:1.65}.science-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:28px 0}.science-panel{min-width:0;border:1px solid #e5c78f30;border-radius:22px;background:#ffffff04;padding:26px}.science-panel h3{font-size:22px;line-height:1.3;margin:0 0 18px}.science-label{display:block;font-size:13px;color:var(--science-muted);margin:20px 0 9px}.science-switch{display:flex;gap:7px;flex-wrap:wrap}.science-switch button,.science-preset{min-height:44px;border:1px solid #ffffff25;border-radius:10px;padding:10px 13px;background:#ffffff05;color:inherit;font:inherit;font-size:13px;cursor:pointer}.testosterone-science button[aria-pressed=true]{border-color:var(--science-gold);background:#e5c78f14;box-shadow:inset 0 0 0 1px #e5c78f66}.testosterone-science button:focus-visible,.testosterone-science a:focus-visible,.testosterone-science input:focus-visible{outline:2px solid var(--science-gold);outline-offset:4px}.science-input-row{display:flex;align-items:baseline;gap:12px;margin:20px 0 4px}.science-input-row input{width:180px;max-width:65%;background:transparent;border:0;border-bottom:1px solid #e5c78f66;color:var(--science-gold);font-family:inherit;font-size:52px;font-weight:600;line-height:1.2;padding:0 0 4px}.science-input-row span{color:var(--science-muted);font-size:17px}.science-conversion,.science-small{font-size:12px;line-height:1.6;color:var(--science-muted)}.science-range{width:100%;min-height:44px;margin:16px 0 0;accent-color:var(--science-gold);cursor:pointer}.science-range-labels{display:flex;justify-content:space-between;color:var(--science-muted);font-size:12px;margin-bottom:18px}.science-presets{display:flex;flex-wrap:wrap;gap:8px}.science-preset{flex:1 0 29%;display:grid;gap:2px;text-align:left}.science-preset b{font-size:18px;color:var(--science-gold)}.science-preset span{font-size:11px;color:var(--science-muted)}.science-comparison{display:grid;gap:12px;padding-top:22px}.science-comparison div{padding:12px 0;border-top:1px solid #ffffff14}.science-comparison small{display:block;color:var(--science-muted);font-size:12px;margin-bottom:5px}.science-comparison strong{display:block;font-size:15px;font-weight:550}.science-result{border-left:2px solid var(--science-gold);padding-left:16px;margin-bottom:22px}.science-result h4{font-size:19px;margin:0 0 10px;color:var(--science-gold)}.science-result p{font-size:13px;line-height:1.6;margin:0;color:var(--science-muted)}.science-systems{display:grid;gap:12px}.science-system{padding:13px;border:1px solid #ffffff12;border-radius:12px}.science-system h4{font-size:14px;margin:0 0 5px}.science-system p{font-size:12px;line-height:1.6;color:var(--science-muted);margin:0}.science-ctas{display:grid;gap:10px;margin-top:24px}.science-ctas a{display:block;padding:15px 18px;text-align:center;border:1px solid #e5c78f66;border-radius:12px;font-size:13px;line-height:1.6;text-decoration:none;color:var(--science-gold)}.science-ctas a:first-child{background:linear-gradient(115deg,#ead4a8,#c5a467);color:#171818;font-weight:700}.science-error{color:#f4c8bc;font-size:13px;line-height:1.5}.science-details{border-top:1px solid #e5c78f33;margin-top:28px;padding-top:22px}.science-details summary{cursor:pointer;font-size:19px;line-height:1.5;color:var(--science-gold);min-height:44px}.science-bands{display:grid;gap:9px;margin-top:18px}.science-band{display:grid;grid-template-columns:180px 1fr;gap:20px;text-align:left;border:1px solid #ffffff22;border-radius:14px;background:#ffffff03;padding:18px;color:inherit;font:inherit;cursor:pointer;width:100%}.science-band b{color:var(--science-gold);font-size:19px}.science-band small{display:block;font-size:12px;color:var(--science-muted);margin-top:5px}.science-band strong{font-size:15px;font-weight:600}.science-band p{font-size:13px;line-height:1.6;margin:7px 0 0;color:var(--science-muted)}.science-sources{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-top:24px}.science-source{min-width:0;border:1px solid #ffffff1c;border-radius:16px;padding:12px;background:#ffffff04}.science-source button{border:0;padding:0;cursor:pointer;background:transparent;color:inherit;width:100%;text-align:left;font:inherit}.science-source img{width:100%;height:140px;object-fit:cover;object-position:top;border-radius:8px;background:white}.science-source h4{font-size:15px;margin:14px 0 8px}.science-source p{color:var(--science-muted);font-size:12px;line-height:1.6}.science-source a{display:inline-block;padding:8px 0;color:var(--science-gold);font-size:12px}.science-source mark,.science-paper mark{background:#ffe59d;color:#25201b;padding:1px 4px;border-radius:3px}.science-source .science-open{display:block;font-size:12px;color:var(--science-gold);padding:10px 0;min-height:44px}.science-notice{font-size:12px;line-height:1.7;color:var(--science-muted);margin:20px 0 0}.science-dialog{background:#13161b;color:#f4f2ed;width:min(1000px,94vw);max-width:none;max-height:92dvh;border:1px solid #e5c78f66;border-radius:20px;padding:24px;overflow:auto}.science-dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}.science-close{position:sticky;top:0;float:right;z-index:2;background:#e5c78f;color:#14171c;border:0;border-radius:50%;height:44px;width:44px;font-size:27px;cursor:pointer}.science-paper h3{font-size:23px;line-height:1.4;max-width:85%}.science-paper h4{font-size:15px;line-height:1.5}.science-paper img{width:100%;height:auto;border-radius:10px;background:white}.science-paper p{font-size:15px;line-height:1.7}.science-paper a{color:#e5c78f;display:inline-block;padding:12px 0;line-height:1.5}.science-modal-open{overflow:hidden}.diagnostic-grid>.testosterone-science{grid-column:1/-1}.diagnostic-grid>.diagnostic-card:first-child{grid-column:1/-1}.diagnostic-grid>.testosterone-science>.container{width:100%;padding:0}.diagnostic-grid>.testosterone-science{padding:25px;border-radius:22px}.testosterone-science [hidden]{display:none!important}
@media(max-width:768px){.testosterone-science{padding:42px 0}.science-grid{grid-template-columns:1fr;gap:16px}.science-panel{padding:18px;border-radius:16px}.science-panel h3{font-size:20px}.science-input-row input{font-size:44px}.science-switch button{padding:10px;font-size:12px}.science-sources{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.science-source img{height:105px}.science-source{padding:10px}.science-source h4{font-size:13px}.science-band{grid-template-columns:1fr;gap:10px;padding:16px}.science-band b{font-size:18px}.science-dialog{width:100vw;height:100dvh;max-height:100dvh;margin:0;border-radius:0;padding:18px}.science-paper h3{font-size:20px}.diagnostic-grid>.testosterone-science{padding:18px 10px}.testosterone-science .eyebrow{font-size:10px;line-height:1.7;overflow-wrap:anywhere}.science-lead{font-size:14px}}
@media(prefers-reduced-motion:reduce){.testosterone-science *{scroll-behavior:auto!important;transition:none!important}}

.science-page #main{padding-top:100px}.science-breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#b9bdc5;padding-top:15px}.science-breadcrumbs a{color:#e5c78f}.science-page .testosterone-science{padding-top:35px}@media(max-width:768px){.science-page #main{padding-top:85px}.science-page .testosterone-science{padding-top:24px}}
