/* Visual clinical education: data and lifestyle imagery remain separate. */
.education-section { padding-block: 64px 70px; background: #eaf0ec; }
.education-section .eyebrow, .lab-section .eyebrow { color: #536962; }
.education-title { font-size: clamp(36px, 4.35vw, 62px); margin-top: 12px; }
.education-deck { font-size: 17px; color: #596962; max-width: 465px; }
.education-heading { display: flex; justify-content: space-between; gap: 45px; align-items: center; margin-bottom: 32px; }
.education-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 23px; align-items: stretch; }
.study-card { background: var(--paper); border: 1px solid #cfdbd4; border-radius: 7px; overflow: hidden; }
.study-card-inner { padding: 28px 30px 20px; }
.study-card-top { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 23px; }
.study-card-top h3 { font-size: 20px; }
.data-badge { font-family: var(--mono); font-size: 9px; letter-spacing: .04em; line-height: 1.6; color: var(--deep); border: 1px solid #bed1c6; background: #e7efea; border-radius: 3px; padding: 5px 9px; white-space: nowrap; }
.study-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.study-metric { border-left: 2px solid #a7beb0; padding-left: 16px; }
.study-metric.after { border-left-color: var(--teal); }
.study-metric .metric-label { font-family: var(--mono); text-transform: uppercase; font-size: 10px; letter-spacing: .07em; color: #60776b; }
.metric-value { display: flex; align-items: baseline; gap: 8px; margin-top: 5px; }
.metric-value strong { font-family: var(--display); font-size: clamp(37px, 4vw, 57px); letter-spacing: -.06em; line-height: 1.1; font-weight: 750; }
.metric-value span { font-size: 13px; color: #66796f; }
.metric-context { color: #63756b; font-size: 12px; margin-top: 6px; }
.study-chart { display: block; width: 100%; height: auto; margin: 14px 0 0; }
.study-chart img { width: 100%; height: auto; }
.chart-switch { display: inline-flex; align-items: center; gap: 3px; border: 1px solid #d6e0d9; padding: 3px; border-radius: 4px; margin-top: 20px; }
.chart-switch button { background: transparent; color: #5c7064; padding: 7px 11px; border-radius: 2px; font-size: 12px; line-height: 1.4; }
.chart-switch button[aria-pressed='true'] { background: var(--deep); color: #fff; }
.study-table-wrap { margin-top: 24px; overflow-x: auto; }
.study-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.study-table th { text-align: left; color: #557060; font-weight: 500; }
.study-table th, .study-table td { padding: 11px 9px; border-bottom: 1px solid #d8e1db; }
.study-source { border-top: 1px solid #d7e1da; padding: 16px 30px 19px; color: #5f7268; font-size: 11px; line-height: 1.6; }
.study-source a { color: var(--deep); text-decoration: underline; text-underline-offset: 3px; }
.study-source strong { color: #3c5748; font-weight: 500; }
.study-insight { color: var(--paper); background: var(--pine); border-radius: 7px; padding: 32px; display: flex; flex-direction: column; justify-content: space-between; }
.study-insight .eyebrow { color: var(--mist); }
.study-insight h3 { font-size: clamp(27px, 2.8vw, 39px); margin-top: 17px; line-height: 1.15; }
.study-insight p { color: #c3d5c9; font-size: 16px; margin-top: 19px; }
.insight-list { margin-top: 32px; }
.insight-item { padding: 15px 0; border-top: 1px solid #c9e2df30; display: flex; gap: 14px; }
.insight-item .eyebrow { font-size: 9px; min-width: 20px; padding-top: 3px; }
.insight-item strong { display: block; font-family: var(--body); font-weight: 500; font-size: 15px; }
.insight-item span:not(.eyebrow) { color: #a7beb0; display: block; font-size: 12px; margin-top: 4px; }
.lab-section { padding-block: 62px; }
.lab-layout { display: grid; grid-template-columns: .8fr 1.5fr; gap: 68px; align-items: flex-start; }
.lab-layout .education-deck { margin-top: 23px; max-width: 360px; }
.lab-reference { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.lab-reference .eyebrow { font-size: 9px; }
.lab-reference strong { font-size: 36px; font-family: var(--display); letter-spacing: -.06em; font-weight: 750; display: block; margin-top: 7px; }
.lab-reference .reference-unit { font-family: var(--body); font-size: 15px; font-weight: 400; letter-spacing: 0; }
.lab-reference p { color: var(--muted); font-size: 12px; margin-top: 10px; max-width: 330px; }
.lab-workspace { padding: 25px; border: 1px solid #cad8cf; border-radius: 7px; background: #f8faf7; }
.lab-workspace-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 22px; }
.lab-workspace-head .eyebrow { color: var(--deep); font-size: 10px; letter-spacing: .04em; }
.lab-tabs { display: flex; gap: 7px; flex-wrap: wrap; padding-bottom: 20px; }
.lab-tab { background: #e9f0eb; color: #455d4c; border: 1px solid #d1ded5; border-radius: 4px; padding: 9px 17px; font-size: 13px; }
.lab-tab[aria-selected='true'] { color: white; background: var(--deep); border-color: var(--deep); }
.marker-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px; }
.marker-card { padding: 20px 21px; border: 1px solid #d7e3da; border-radius: 4px; background: var(--paper); }
.marker-acronym { color: var(--deep); font-family: var(--mono); font-size: 16px; font-weight: 500; line-height: 1.25; }
.marker-name { display: block; margin-top: 5px; font-size: 11px; color: #667d6e; }
.marker-card p { font-size: 14px; color: #4f6858; margin-top: 14px; line-height: 1.5; }
.marker-card details { margin-top: 12px; }
.marker-card summary { font-size: 11px; color: var(--deep); cursor: pointer; }
.marker-card details p { font-size: 12px; margin-top: 7px; color: #657e6d; }
.lab-workspace-note { font-size: 11px; line-height: 1.6; color: #607768; margin-top: 18px; }
.lab-workspace-note a { text-decoration: underline; text-underline-offset: 2px; }
[hidden] { display: none !important; }
.lifestyle-section { padding-block: 15px 65px; }
.lifestyle-frame { display: grid; grid-template-columns: 1.35fr 1fr; overflow: hidden; border-radius: 5px; background: var(--pine); }
.lifestyle-photo { position: relative; min-height: 330px; }
.lifestyle-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.lifestyle-copy { padding: 40px; color: var(--paper); align-self: center; }
.lifestyle-copy .eyebrow { color: var(--mist); }
.lifestyle-copy h2 { font-size: clamp(34px, 3.8vw, 54px); margin-top: 14px; }
.lifestyle-copy p { color: #c7d8ce; margin-top: 20px; max-width: 400px; font-size: 16px; }
.lifestyle-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.lifestyle-tags span { border: 1px solid #c9e2df35; border-radius: 25px; padding: 6px 12px; color: #c9e2df; font-size: 11px; }
.image-credit { position: absolute; left: 15px; right: 15px; bottom: 11px; color: #f0f6f1; font-size: 9px; line-height: 1.5; text-shadow: 0 1px 5px #000; }
.care-lifestyle { padding-block: 52px; }
.care-lifestyle .lifestyle-frame { grid-template-columns: .85fr 1.35fr; }
.care-lifestyle .lifestyle-photo { height: 430px; }
.care-lifestyle .lifestyle-photo img { object-position: center 35%; }
.care-lifestyle .lifestyle-copy { padding: 45px; }
.care-lifestyle .lifestyle-copy h2 { max-width: 570px; }
.metabolic-study .study-card-inner { padding-bottom: 20px; }
.study-group-tabs { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 20px; }
.study-group-tabs button { padding: 8px 12px; color: #5a7363; background: #e5eee7; border: 1px solid #c8d9cf; border-radius: 3px; font-size: 11px; }
.study-group-tabs button[aria-pressed='true'] { background: var(--deep); color: #fff; border-color: var(--deep); }
.metabolic-result { display: flex; align-items: baseline; gap: 9px; margin-top: 18px; }
.metabolic-result strong { font-family: var(--display); font-weight: 750; font-size: 48px; line-height: 1.1; letter-spacing: -.055em; }
.metabolic-result span { font-size: 13px; color: #5d7566; }
.study-snapshot { margin-top: 22px; border-top: 1px solid #ffffff25; padding-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.study-snapshot strong { font-family: var(--display); font-size: 30px; font-weight: 650; letter-spacing: -.04em; }
.study-snapshot span { display: block; font-size: 11px; color: #adc6b7; margin-top: 5px; }
@media (max-width: 1050px) {
  .education-grid { grid-template-columns: 1.4fr 1fr; gap: 18px; }
  .study-card-inner { padding: 24px; }
  .study-source { padding-inline: 24px; }
  .study-card-top { align-items: flex-start; flex-direction: column; gap: 10px; }
  .lab-layout { gap: 35px; grid-template-columns: .85fr 1.4fr; }
  .study-insight { padding: 25px; }
  .lifestyle-copy { padding: 30px; }
}
@media (max-width: 860px) {
  .education-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
  .education-deck { max-width: 590px; }
  .education-grid { grid-template-columns: 1fr; }
  .study-insight h3 { max-width: 530px; }
  .insight-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
  .insight-item { flex-direction: column; gap: 5px; }
  .lab-layout { grid-template-columns: 1fr; gap: 32px; }
  .lab-layout .education-deck { max-width: 600px; }
  .lab-reference { max-width: 450px; }
  .lifestyle-frame { grid-template-columns: 1fr; }
  .lifestyle-photo { height: 380px; }
  .care-lifestyle .lifestyle-frame { grid-template-columns: 1fr 1.2fr; }
  .care-lifestyle .lifestyle-copy { padding: 30px; }
  .care-lifestyle .lifestyle-photo { height: 410px; }
}
@media (max-width: 580px) {
  .education-section, .lab-section { padding-block: 43px; }
  .education-title { font-size: 36px; }
  .education-deck { font-size: 16px; }
  .study-card-inner { padding: 22px 20px 16px; }
  .study-metrics { gap: 12px; }
  .study-metric { padding-left: 12px; }
  .metric-value { gap: 5px; }
  .metric-value strong { font-size: 41px; }
  .metric-value span { font-size: 11px; }
  .study-source { padding: 15px 20px; font-size: 10px; }
  .study-insight { padding: 28px; }
  .insight-list { grid-template-columns: 1fr; gap: 0; margin-top: 23px; }
  .insight-item { flex-direction: row; gap: 12px; }
  .lab-workspace { padding: 20px 16px; }
  .lab-workspace-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .lab-tabs { gap: 5px; }
  .lab-tab { padding: 8px 12px; font-size: 12px; }
  .marker-grid { gap: 10px; }
  .marker-card { padding: 17px 14px; }
  .marker-acronym { font-size: 14px; }
  .marker-card p { font-size: 12px; }
  .marker-name { font-size: 10px; }
  .lifestyle-section { padding-bottom: 43px; }
  .lifestyle-photo { height: 270px; min-height: 270px; }
  .lifestyle-copy { padding: 29px; }
  .lifestyle-copy h2 { font-size: 36px; }
  .lifestyle-copy p { font-size: 15px; }
  .care-lifestyle { padding-block: 35px; }
  .care-lifestyle .lifestyle-frame { grid-template-columns: 1fr; }
  .care-lifestyle .lifestyle-photo { height: 350px; }
  .metabolic-result strong { font-size: 42px; }
}