/* Research additions preserve the established palette and typography. */
.comparator-intro,.format-note{font-size:13px;line-height:1.8;color:#5f6d59;margin:22px 0}.benchmark-grid,.pathway-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0}.benchmark-card,.pathway-card{padding:27px;border:1px solid var(--line);border-radius:7px;background:#fff;min-width:0;display:flex;flex-direction:column;scroll-margin-top:110px}.benchmark-card h3,.pathway-card h3{font-size:23px;line-height:1.25;margin:20px 0 16px}.benchmark-card p,.pathway-card p,.benchmark-detail,.capsule-labels{font-size:12px;line-height:1.8;color:#5f6d59}.benchmark-card p+p,.pathway-card p+p{margin-top:14px}.benchmark-card .text-link,.pathway-card .text-link{font-size:11px;margin-top:auto;padding-top:24px;align-self:flex-start}.benchmark-note{font-size:11px!important;line-height:1.8}.benchmark-note strong{font-weight:500;color:#3d4b37}.benchmark-result{background:#edf1e4;border-radius:4px;padding:17px;margin:18px 0}.benchmark-result strong,.benchmark-result small,.benchmark-result span{display:block;line-height:1.6}.benchmark-result strong{font-size:17px;font-weight:500}.benchmark-result small{font-size:13px;margin-top:14px}.benchmark-result span{font-size:10px;color:#5f6d59}.weight-controls{margin-top:20px}.weight-controls label{font-size:11px;display:block}.weight-controls>div{display:flex;align-items:center;justify-content:space-between;margin-top:10px}.weight-controls output{font-family:var(--display);font-size:25px}.weight-controls select{font:12px var(--font);border:1px solid var(--line);border-radius:4px;padding:6px;background:#fff}.weight-controls input{width:100%;accent-color:#4c6243;margin-top:14px}.fixed-benchmarks{display:grid;gap:8px;margin:2px 0 18px}.fixed-benchmarks span{font-family:var(--display);font-size:22px;background:#edf1e4;border-radius:4px;padding:10px 14px}.benchmark-detail{padding:0!important;margin-top:17px;border-top:1px solid var(--line)}.benchmark-detail summary{cursor:pointer;font-size:12px;padding:12px 0}.benchmark-detail p{padding-bottom:14px}.benchmark-detail a,.capsule-labels a,.benchmark-note a,.format-note a{text-decoration:underline;text-underline-offset:3px}.capsule-labels{margin:12px 0}.capsule-labels>div{border-top:1px solid var(--line);padding:14px 0}.capsule-labels dt{font-size:11px}.capsule-labels dd{margin:8px 0 0}.format-note{border-block:1px solid var(--line);padding:20px 0;margin:25px 0 32px}.pathway-teaser{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding-block:70px 20px}.pathway-teaser h2{margin-top:22px}.pathway-teaser p{font-size:13px;color:#5f6d59;line-height:1.8;margin:19px 0;max-width:520px}.pathway-summary{border-left:1px solid var(--line);padding-left:28px}.pathway-summary .pill,.pathway-card .pill{font-size:8px;align-self:flex-start;white-space:normal;line-height:1.5}.pathway-library{padding-block:70px;scroll-margin-top:95px}.pathway-question{background:#e9ecdf;border-radius:6px;padding:30px;margin-top:26px}.pathway-question h3{font-size:26px;line-height:1.3;margin:15px 0}.pathway-question p:not(.eyebrow){font-size:13px;line-height:1.85;color:#5f6d59;margin-top:14px;max-width:950px}.benchmark-card :focus-visible{outline:2px solid #4c6243;outline-offset:4px}@media(max-width:1000px){.benchmark-grid,.pathway-grid{grid-template-columns:1fr}.benchmark-card,.pathway-card{padding:26px}.benchmark-card h3 br{display:none}.fixed-benchmarks{grid-template-columns:repeat(3,1fr)}.weight-controls{max-width:500px}.benchmark-result{max-width:500px}.pathway-teaser{gap:5%}}@media(max-width:580px){.benchmark-grid,.pathway-grid{gap:16px}.benchmark-card,.pathway-card{padding:23px}.fixed-benchmarks{grid-template-columns:1fr}.pathway-teaser{grid-template-columns:1fr;gap:28px;padding-block:50px 10px}.pathway-summary{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.pathway-library{padding-block:50px}.pathway-question{padding:23px}.pathway-question h3{font-size:23px}.benchmark-card p,.pathway-card p{font-size:13px}}
.header nav{gap:25px;margin-left:0}.hero-actions{flex-wrap:wrap}.principles span{max-width:260px}.dose-section{padding-block:80px}.dose-layout{display:grid;grid-template-columns:1.06fr .94fr;gap:30px}.dose-comparison{background:#fff;border:1px solid var(--line);border-radius:7px;padding:34px}.amount-row{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:29px}.amount-row strong{display:block;font-size:14px;font-weight:500}.amount-row span{display:block;font-size:11px;line-height:1.6;color:#647060;margin-top:5px}.amount-row>b{font-family:var(--display);font-size:23px;letter-spacing:-1px;white-space:nowrap;font-weight:500}.amount-track{height:14px;background:#eef0e7;border-radius:3px;margin-top:15px;overflow:hidden}.amount-track span{display:block;height:100%;background:#4c6243}.amount-track.retail span{background:#9cae4e}.comparison-math{border-top:1px solid var(--line);margin-top:27px;padding-top:21px;display:flex;gap:20px;align-items:center}.comparison-math strong{font-family:var(--display);font-size:45px;font-weight:400;letter-spacing:-2px}.comparison-math span{font-size:12px;line-height:1.7;color:#5e6959;max-width:290px}.source-links{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:22px;font-size:11px;text-decoration:underline;text-underline-offset:4px}.dose-context{padding:10px 5px 10px 15px}.dose-context h3{font-size:29px;line-height:1.2;margin:20px 0 18px}.dose-context>p:not(.eyebrow){font-size:13px;line-height:1.8;color:#5f6d59;margin-top:14px}.context-study{border-top:1px solid var(--line);padding-top:17px}.context-study a,.sample-note a,.functional-note a,.library-context p a{text-decoration:underline;text-underline-offset:3px}.label-audit{border-block:1px solid var(--line);margin-top:32px;padding-bottom:4px}.label-audit>summary{display:flex;justify-content:space-between;align-items:center;gap:25px;cursor:pointer;padding:24px 0;list-style:none}.label-audit>summary::-webkit-details-marker{display:none}.label-audit summary strong{font-weight:500;font-size:16px}.label-audit summary small{display:block;color:#647060;font-size:11px;line-height:1.6;margin-top:8px}.details-mark{font-size:23px;transition:transform .2s}.label-audit[open] .details-mark{transform:rotate(45deg)}.table-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--line);border-radius:5px;background:#fff}.table-scroll table{border-collapse:collapse;min-width:900px;width:100%;font-size:12px;text-align:left}.table-scroll caption{font-size:11px;line-height:1.7;text-align:left;padding:17px 20px;color:#5f6d59;background:#eef1e5}.table-scroll th,.table-scroll td{padding:17px 18px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.65}.table-scroll thead th{font:10px var(--mono);letter-spacing:.3px;background:#f8f9f3}.table-scroll tbody th{font-weight:500;min-width:200px;max-width:230px}.table-scroll tbody th a{text-decoration:underline;text-underline-offset:3px}.table-scroll td:nth-child(3),.table-scroll td:nth-child(4){white-space:nowrap}.table-scroll td:last-child{min-width:260px}.audit-note{font-size:11px;line-height:1.8;color:#5f6d59;margin:20px 0}.label-audit>.text-link{margin-bottom:22px}.study-details{margin:18px 0 0;display:grid;gap:11px}.study-details>div{display:grid;grid-template-columns:100px 1fr;gap:15px;font-size:11px;line-height:1.65}.study-details dt{font-weight:500}.study-details dd{margin:0;color:#5f6d59}.study-panel{min-height:480px}.research-callout{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:34px;border-top:1px solid #cdd5c0;padding-top:26px}.research-callout h3{font-size:22px;margin:12px 0 9px}.research-callout p:not(.eyebrow){font-size:12px;line-height:1.8;color:#5f6d59;max-width:580px}.research-callout .button{flex-shrink:0;background:#f8faf2;border-color:#cdd5c0}.animal-teaser{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding-top:75px;padding-bottom:10px}.animal-teaser h2{margin-top:22px}.animal-teaser>div>p:not(.eyebrow){font-size:13px;line-height:1.8;max-width:450px;color:#5f6d59;margin:23px 0}.animal-teaser-list{display:grid}.animal-teaser-list>a{border-top:1px solid var(--line);padding:20px 0;display:grid;gap:9px}.animal-teaser-list>a:last-child{border-bottom:1px solid var(--line)}.animal-teaser-list span{font:9px var(--mono);letter-spacing:.8px;color:#5f6d59}.animal-teaser-list strong{font-family:var(--display);font-size:21px;font-weight:500}.animal-teaser-list small{font-size:11px;color:#647060}
.library-intro{padding-block:75px 60px}.library-intro h1{font-size:clamp(48px,6.8vw,86px);line-height:1.06;letter-spacing:-4px;margin-top:25px}.library-intro h1 span{color:#76816a}.library-intro>p:not(.eyebrow):not(.checked-date){font-size:16px;line-height:1.8;color:#5f6d59;max-width:640px;margin-top:24px}.library-jumps{display:flex;flex-wrap:wrap;gap:25px;align-items:center;margin-top:25px}.checked-date{font-size:11px;line-height:1.8;color:#65715f;margin-top:30px}.human-library{background:#e9ecdf;border-block:1px solid var(--line);padding-block:70px}.group-context{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:center;background:#f8f9f3;border-radius:6px;padding:30px}.group-context h3{font-size:23px;line-height:1.25;margin:15px 0}.group-context>div>p:last-child{font-size:12px;line-height:1.8;color:#5f6d59}.group-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px;margin:0}.group-grid>div{border-left:1px solid var(--line);padding-left:17px}.group-grid dt{font-size:11px;font-weight:500;line-height:1.6}.group-grid dd{margin:12px 0 8px;font-family:var(--display);font-size:22px;letter-spacing:-.5px}.group-grid span{font-size:11px;line-height:1.8;color:#5f6d59;display:block}.sample-note{font-size:11px;line-height:1.8;color:#5f6d59;margin:15px 0 25px}.measurement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.measurement-card{background:#fff;border:1px solid #dce1d1;border-radius:6px;padding:27px;display:flex;flex-direction:column}.measurement-card h3{font-size:26px;margin:22px 0 15px}.measurement-card>p:not(.eyebrow){font-size:13px;line-height:1.8;color:#5f6d59;min-height:70px}.finding{border-block:1px solid var(--line);padding:20px 0;margin-top:17px}.finding span{font:8px var(--mono);letter-spacing:.7px;color:#5f6d59;display:block}.finding strong{display:block;font-size:15px;line-height:1.6;font-weight:500;margin-top:12px}.measurement-card details{margin-top:18px;flex:1}.measurement-card summary{list-style:none;display:flex;justify-content:space-between;gap:15px;font-size:12px;cursor:pointer;padding:7px 0}.measurement-card summary::-webkit-details-marker{display:none}.measurement-card summary span{font-size:18px}.measurement-card details[open] summary span{transform:rotate(45deg)}.measurement-card details p{font-size:12px;line-height:1.8;color:#5f6d59;margin-top:10px}.measurement-card .text-link{margin-top:23px;align-self:flex-start;font-size:11px}.functional-note{background:#dfe5d2;border-radius:6px;padding:25px 30px;margin-top:22px}.functional-note h3{font-size:23px;margin:13px 0}.functional-note p:not(.eyebrow){font-size:13px;line-height:1.8;max-width:900px;color:#5b6853}.library-context{margin-top:24px}.library-context p,.library-method{font-size:12px;line-height:1.85;color:#5f6d59;max-width:950px}.library-context .text-link{margin-top:17px}.animal-library{padding-block:75px}.evidence-boundary{border:1px solid #ced8bf;border-radius:5px;padding:24px 28px;background:#edf1e4;margin-bottom:26px}.evidence-boundary strong{font-weight:500;font-size:16px}.evidence-boundary p{font-size:12px;line-height:1.8;color:#5f6d59;margin-top:10px;max-width:930px}.animal-study-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.animal-study{border:1px solid var(--line);border-radius:6px;padding:27px;background:#fff;display:flex;flex-direction:column;scroll-margin-top:115px}.animal-study-top{display:flex;gap:15px;justify-content:space-between;align-items:center;font:10px var(--mono);color:#5f6d59}.animal-study h3{font-size:22px;line-height:1.35;margin-top:23px;min-height:62px}.animal-result{font-family:var(--display);font-size:30px;font-weight:500;line-height:1.25;letter-spacing:-1px;margin-top:19px}.animal-result small{font:11px var(--font);letter-spacing:0;display:block;color:#5f6d59;margin-top:10px;line-height:1.7}.animal-result.text-result{font-size:26px;letter-spacing:-.7px}.result-detail{font-size:12px;line-height:1.8;color:#5f6d59;margin-top:12px;min-height:43px}.animal-study dl{margin:23px 0 0;flex:1}.animal-study dl>div{border-top:1px solid var(--line);padding:15px 0}.animal-study dt{font:9px var(--mono);letter-spacing:.7px;text-transform:uppercase}.animal-study dd{margin:9px 0 0;font-size:12px;line-height:1.8;color:#5f6d59}.animal-study .text-link{font-size:10px;align-self:flex-start;margin-top:14px}.library-method{margin-top:25px}.research-home{white-space:nowrap}.footer-bottom>p{font-size:11px;line-height:1.8}
@media(max-width:1100px){.header nav{gap:18px;font-size:11px}.dose-layout{gap:22px}.dose-comparison{padding:25px}.dose-context{padding-left:0}.group-context{grid-template-columns:1fr;gap:25px}.group-grid{gap:25px}.measurement-card,.animal-study{padding:23px}.animal-study-grid{gap:14px}.animal-result{font-size:25px}.animal-study h3{font-size:20px}}
@media(max-width:800px){.header nav{flex-wrap:wrap;justify-content:flex-start;gap:7px 25px}.header nav a{padding-block:12px}.dose-section,.library-intro,.animal-library{padding-block:55px}.dose-layout{grid-template-columns:1fr;gap:22px}.dose-context{padding:10px 0 0}.dose-context h3{font-size:27px}.research-callout{align-items:flex-start;flex-direction:column;gap:20px}.animal-teaser{gap:6%;padding-top:55px}.measurement-grid,.animal-study-grid{grid-template-columns:1fr}.measurement-card>p:not(.eyebrow){min-height:0}.measurement-card h3{margin-top:17px}.animal-study h3{min-height:0;font-size:24px}.result-detail{min-height:0}.animal-result{font-size:32px}.animal-study .text-link{font-size:12px}.research-home{margin-left:auto;font-size:11px}.library-intro h1{font-size:60px;letter-spacing:-3px}.human-library{padding-block:55px}}
@media(max-width:580px){.header nav{display:none;gap:5px 24px;font-size:12px;justify-content:flex-start}.header.menu-open nav{display:flex}.hero-actions{flex-wrap:wrap;gap:18px 23px}.hero-actions .button,.hero-actions .text-link{font-size:11px}.principles{font-size:10px}.dose-comparison{padding:23px 20px}.amount-row{gap:13px;align-items:flex-start}.amount-row strong{font-size:12px}.amount-row span{font-size:10px}.amount-row>b{font-size:20px}.comparison-math{gap:15px}.comparison-math strong{font-size:40px}.comparison-math span{font-size:11px}.label-audit summary strong{font-size:15px}.study-details>div{grid-template-columns:1fr;gap:4px;font-size:12px}.study-panel>p{font-size:13px}.study-limit p{font-size:12px}.science-foot{font-size:11px}.animal-teaser{grid-template-columns:1fr;gap:30px}.animal-teaser-list strong{font-size:22px}.animal-teaser-list small,.animal-teaser .text-link{font-size:12px}.library-intro h1{font-size:49px;letter-spacing:-2.5px}.library-intro>p:not(.eyebrow):not(.checked-date){font-size:14px}.library-jumps{gap:20px}.group-context{padding:24px}.group-grid{grid-template-columns:1fr;gap:18px}.group-grid>div{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px}.group-grid dd{font-size:19px;margin:0}.group-grid span{grid-column:1/-1}.measurement-card{padding:25px}.measurement-card>p:not(.eyebrow){font-size:14px}.measurement-card details p{font-size:13px}.functional-note{padding:24px}.functional-note h3{font-size:22px}.evidence-boundary{padding:23px}.animal-study{padding:25px}.animal-study dd{font-size:13px}.animal-study-top .pill{font-size:9px}.animal-result{font-size:30px}.research-home{font-size:10px;gap:7px}.research-home span{font-size:15px}.research-page .header{gap:10px}.research-page .wordmark{font-size:27px}.library-context p,.library-method{font-size:13px}.footer-bottom>p{font-size:10px}}
@media(prefers-reduced-motion:reduce){.details-mark{transition:none}}

/* The original FAQ rule rotates summary spans; only this disclosure's icon rotates. */
.label-audit[open]>summary>span:first-child{transform:none}.label-audit>summary>span:first-child{min-width:0}

@media(max-width:580px){.hero-copy,.mechanism-right{min-width:0}.molecule-flow{gap:4px}.molecule{min-width:0;flex:1}.molecule-icon{width:65px;transform:scale(.85)}.molecule strong{font-size:11px}.study-top{flex-wrap:wrap;gap:10px}}
@media(max-width:360px){.hero h1,.hero h1 span{font-size:clamp(44px,14vw,50px);letter-spacing:-3.2px}}

/* Keep the opening compact on phones so the Baylor study follows quickly. */
@media (max-width: 580px) {
  .hero .hero-art { aspect-ratio: auto; height: 210px; min-height: 0; }
  .hero .hero-art img { object-position: center 52%; }
}

/* The introductory article leads into the existing measurement library. */
.article-intro-link{display:flex;gap:35px;align-items:center;justify-content:space-between;padding-block:32px 42px;border-top:1px solid var(--line)}.article-intro-link>div{max-width:700px}.article-intro-link .eyebrow{margin-bottom:13px}.article-intro-link h2{font-size:clamp(26px,3vw,38px);letter-spacing:-1px;line-height:1.2}.article-intro-link p:last-child{font-size:14px;line-height:1.75;max-width:580px;margin-top:16px;color:#59675d}.article-intro-link>.button{flex-shrink:0}@media(max-width:760px){.article-intro-link{display:block;padding-block:28px 35px}.article-intro-link>.button{margin-top:23px}.article-intro-link h2{font-size:28px}}