.site-header nav a[aria-current="page"] { color: var(--forest); position: relative; }
.site-header nav a[aria-current="page"]::after { content: ""; position: absolute; height: 3px; bottom: 6px; left: 0; right: 0; background: var(--yellow); border-radius: 2px; }
.page-masthead { padding-block: 27px 67px; }
.breadcrumbs { display: flex; align-items: center; gap: 13px; color: #798778; font-size: .73rem; }
.breadcrumbs a:hover { color: var(--forest); }
.breadcrumbs>span:last-child { color: #4d6751; }
.page-title-row { display: grid; grid-template-columns: minmax(0, 1fr) 290px; align-items: center; gap: 80px; padding-top: 50px; }
.page-title-row h1 { font-size: clamp(2.6rem, 3.9vw, 3.65rem); line-height: 1.3; max-width: 850px; }
.page-description { margin-top: 24px; color: var(--muted); font-size: 1.04rem; line-height: 1.9; max-width: 650px; }
.page-emblem { display: flex; align-items: center; justify-content: center; min-height: 190px; position: relative; }
.page-emblem.ages { gap: 0; }
.page-emblem.ages .mascot { width: 104px; height: 104px; margin-inline: -3px; mix-blend-mode: multiply; }
.page-emblem.ages .mascot:nth-child(2) { translate: 0 -24px; }
.page-emblem.ages::before { content: ""; position: absolute; inset: 7px 0; background: #edf0df; border-radius: 50%; z-index: -1; }
.page-emblem.coaching { align-items: flex-start; flex-direction: column; padding-left: 25px; gap: 5px; }
.emblem-word { background: #f4efd7; padding: 7px 17px; border-radius: 24px; font-size: .84rem; font-weight: 600; }
.emblem-word.accent { background: #e4edd9; margin-left: 62px; }
.emblem-word:last-child { margin-left: 108px; white-space: nowrap; }
.emblem-arrow { color: #99ac82; margin-left: 62px; line-height: 1; font-size: 1.5rem; }
.emblem-arrow:nth-of-type(4) { margin-left: 124px; }
.emblem-circle { width: 166px; height: 166px; display: grid; place-items: center; border: 1px solid #ccd9c0; border-radius: 50%; background: #eef1df; position: relative; }
.emblem-circle .mascot { width: 130px; height: 130px; mix-blend-mode: multiply; }
.emblem-check { position: absolute; right: -9px; bottom: 6px; width: 43px; height: 43px; display: grid; place-items: center; background: var(--forest); color: #f7da6a; border-radius: 50%; font-size: 1.2rem; border: 5px solid var(--cream); }
.emblem-person { border: 1px solid #dadbb6; background: #f6ebbe; width: 95px; height: 95px; border-radius: 50%; display: grid; place-content: center; text-align: center; font-size: .89rem; font-weight: 650; flex-shrink: 0; }
.emblem-person.adult { width: 110px; height: 110px; background: #e6ecd9; border-color: #c7d5bd; }
.emblem-connector { width: 42px; height: 1px; background: #a6b997; flex-shrink: 0; }
.emblem-film { width: 180px; height: 125px; background: #e6eddc; border: 1px solid #cad8c0; border-radius: 14px; display: flex; gap: 12px; align-items: center; justify-content: center; flex-direction: column; rotate: -5deg; box-shadow: 8px 9px 0 #f1e6ba; }
.emblem-film .play-icon { border-top-width: 14px; border-bottom-width: 14px; border-left-width: 21px; }
.emblem-film>span:last-child { font-size: .75rem; color: #667c5d; }
.detail-page .ages-section { padding-top: 20px; padding-bottom: 0; }
.detail-page .ages-section>.section-heading { display: none; }
.detail-page .age-tabs { margin-top: 0; }
.detail-page .ages-section .age-panel { min-height: 505px; }
.detail-page #thinking, .detail-page #safety { padding-block: 70px; }
.detail-page #together { padding-block: 75px; }
.detail-page .feature-copy h2 { font-size: 2.45rem; }
.detail-block { padding-block: 84px; }
.detail-section-heading { margin-bottom: 36px; }
.detail-section-heading h2 { font-size: clamp(1.95rem, 2.8vw, 2.65rem); line-height: 1.35; }
.detail-section-heading>p:last-child:not(.eyebrow) { color: var(--muted); font-size: .96rem; margin-top: 19px; line-height: 1.9; }
.detail-section-heading .eyebrow { margin-bottom: 15px; }
.detail-caption { font-size: .74rem; line-height: 1.85; color: #7a8575; margin-top: 26px; }
.detail-label { display: block; font-size: .72rem; font-weight: 600; color: #77836c; margin-bottom: 11px; }
.detail-tint { background: #eef1e6; border-block: 1px solid #e1e6d8; }
.lesson-steps { padding: 0; margin: 0; list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid #d2dcc9; }
.lesson-steps li { padding: 24px 24px 6px 0; position: relative; }
.lesson-steps li+li { padding-left: 24px; }
.lesson-steps li+li::before { content: ""; position: absolute; top: 24px; bottom: 0; left: 0; width: 1px; background: #dde4d5; }
.lesson-step-number { font-size: .72rem; color: #879775; display: block; margin-bottom: 19px; }
.lesson-steps h3 { font-size: 1.1rem; line-height: 1.45; margin-bottom: 12px; letter-spacing: -.04em; }
.lesson-steps p { font-size: .87rem; color: var(--muted); line-height: 1.9; }
.lesson-conversation { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; margin-top: 48px; padding-top: 42px; border-top: 1px solid #dce2d3; }
.lesson-conversation h3 { font-size: 1.44rem; line-height: 1.6; }
.lesson-conversation>div>p { font-size: .87rem; color: var(--muted); line-height: 1.9; margin-top: 18px; }
.prompt-paper { background: #eff1e5; padding: 28px 31px; border-radius: 10px; border: 1px solid #dce4cf; }
.prompt-paper blockquote { font-size: 1.07rem; line-height: 1.7; font-weight: 650; letter-spacing: -.035em; word-break: keep-all; }
.prompt-paper>div { border-top: 1px solid #d3ddc7; margin-top: 24px; padding-top: 19px; }
.prompt-paper strong { font-size: .75rem; color: #5d7550; }
.prompt-paper>div p { font-size: .83rem; color: #6d7c61; line-height: 1.9; margin-top: 5px; }
.detail-tabs { display: flex; gap: 8px; border-bottom: 1px solid #dae3d0; padding-bottom: 18px; margin-bottom: 27px; }
.detail-tabs button { background: transparent; color: #708062; border-radius: 24px; padding: 10px 19px; font-size: .85rem; border: 1px solid transparent; }
.detail-tabs button[aria-selected="true"] { background: var(--forest); color: #fffef0; }
.detail-tabs button:hover:not([aria-selected="true"]) { background: #e8efdf; }
.coach-workbench { border: 1px solid #d4deca; background: #fffef8; padding: 30px 38px; border-radius: 12px; max-width: 960px; }
.coaching-before p { font-size: 1.42rem; line-height: 1.5; font-weight: 650; letter-spacing: -.04em; }
.coaching-question { margin-top: 29px; display: flex; align-items: flex-start; gap: 15px; }
.coaching-question .coach-mark { margin-top: 3px; width: 35px; height: 35px; }
.coaching-question h3 { font-size: 1.05rem; line-height: 1.6; }
.coaching-question .detail-label { margin-bottom: 5px; }
.choice-button { display: inline-flex; align-items: center; gap: 20px; padding: 12px 17px; border: 1px solid #c2d2b5; border-radius: 6px; background: #eef3e4; margin-top: 17px; color: #456239; font-size: .88rem; text-align: left; }
.choice-button:hover { background: #e0ebd3; }
.choice-button[aria-expanded="true"] { background: #e0ebd3; border-color: #8eaa78; }
.refined-prompt { margin: 26px 0 0 50px; background: #f4efdb; padding: 25px; border-radius: 7px; }
.refined-prompt blockquote { font-size: 1.18rem; font-weight: 650; letter-spacing: -.04em; line-height: 1.7; word-break: keep-all; }
.refined-prompt>p { margin-top: 13px; color: #7a775e; font-size: .82rem; line-height: 1.8; }
.coach-choice-hint { font-size: .73rem; color: #7e8b75; margin: 22px 0 0 50px; }
.editorial-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 55px; }
.editorial-columns article { border-top: 1px solid #c6d2bb; padding-top: 22px; }
.editorial-columns article>span { color: #71845f; font-size: .76rem; }
.editorial-columns h3 { font-size: 1.28rem; margin-block: 20px 14px; line-height: 1.5; }
.editorial-columns p { font-size: .92rem; color: var(--muted); line-height: 1.9; }
.safety-boundaries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.safety-boundaries article { border: 1px solid #d8dfd0; padding: 29px; border-radius: 11px; background: #fffef9; }
.boundary-number { width: 36px; height: 36px; display: grid; place-items: center; background: #edf1e3; border-radius: 50%; font-size: .74rem; color: #6f825b; }
.safety-boundaries h3 { margin-block: 23px 17px; font-size: 1.17rem; line-height: 1.5; }
.safety-boundaries p { font-size: .9rem; color: var(--muted); line-height: 1.9; }
.safety-boundaries ul { border-top: 1px solid #e0e6d7; padding-top: 19px; margin-top: 22px; font-size: .77rem; color: #577447; display: grid; gap: 7px; }
.safety-boundaries li::before { content: "↳"; margin-right: 9px; }
.support-layout, .evidence-layout, .assessment-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 90px; align-items: center; }
.support-layout .detail-section-heading, .evidence-layout .detail-section-heading, .assessment-layout .detail-section-heading { margin-bottom: 24px; }
.support-layout>div>p, .evidence-layout>div>p, .assessment-layout>div>p { color: var(--muted); font-size: .95rem; line-height: 1.95; }
.support-layout .text-link, .evidence-layout .text-link { margin-top: 20px; font-size: .87rem; }
.care-note, .evidence-paper { padding: 30px 32px; border-radius: 11px; background: #fffef8; border: 1px solid #d4decb; }
.care-note ol { list-style: none; margin: 0; padding: 0; counter-reset: care; }
.care-note li { padding-block: 18px; border-bottom: 1px solid #e0e6d7; counter-increment: care; }
.care-note li strong { font-size: .96rem; }
.care-note li strong::before { content: counter(care) "."; color: #8c9b7e; margin-right: 11px; font-size: .76rem; }
.care-note li p { margin-top: 6px; font-size: .83rem; color: var(--muted); line-height: 1.9; }
.care-footnote { font-size: .72rem; color: #7f8b72; margin-top: 21px; line-height: 1.9; }
.detail-faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.detail-faq .faq-list summary { font-size: 1rem; }
.evidence-paper-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid #d9e0cf; padding-bottom: 19px; }
.evidence-paper-heading strong { font-size: 1rem; }
.evidence-paper-heading>span { font-size: .65rem; color: #819073; white-space: nowrap; }
.evidence-paper dl { margin: 0; }
.evidence-paper dl>div { padding-block: 19px; border-bottom: 1px solid #e1e7d9; }
.evidence-paper dt { font-size: .71rem; color: #768768; font-weight: 600; }
.evidence-paper dd { margin: 6px 0 0; font-size: .93rem; line-height: 1.8; }
.evidence-paper details { padding-top: 21px; }
.evidence-paper summary { cursor: pointer; list-style: none; font-size: .85rem; font-weight: 650; display: flex; justify-content: space-between; gap: 15px; }
.evidence-paper summary::-webkit-details-marker { display: none; }
.evidence-paper details>p { font-size: 1.06rem; line-height: 1.8; font-weight: 650; margin-top: 21px; letter-spacing: -.03em; }
.evidence-paper details>small { display: block; color: #6f7e64; font-size: .76rem; margin-top: 12px; line-height: 1.9; }
.assessment-lines article { border-top: 1px solid #d0ddc4; padding-block: 23px; }
.assessment-lines article>span { font-size: .71rem; color: #7d906c; }
.assessment-lines h3 { font-size: 1.09rem; margin-block: 10px 8px; line-height: 1.55; }
.assessment-lines p { font-size: .85rem; color: var(--muted); line-height: 1.85; }
.video-library { padding-top: 20px; }
.library-toolbar { display: flex; justify-content: space-between; gap: 20px; align-items: center; border-bottom: 1px solid #d5dec9; padding-bottom: 24px; margin-bottom: 34px; }
.video-filters { display: flex; gap: 8px; }
.video-filters button { font-size: .86rem; padding: 9px 19px; background: transparent; border: 1px solid #d5ddcc; border-radius: 25px; color: #657957; }
.video-filters button[aria-pressed="true"] { background: var(--forest); color: #fffef2; border-color: var(--forest); }
.library-toolbar>p { font-size: .75rem; color: #859276; white-space: nowrap; }
.video-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px 27px; }
.video-poster-button { width: 100%; padding: 0; display: block; position: relative; aspect-ratio: 16/10; overflow: hidden; border-radius: 10px; border: 1px solid #d4dfc9; background: #e7eddc; }
.video-poster-button img { width: 100%; height: 100%; object-fit: cover; transition: scale .25s; }
.video-poster-button::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, #18362988); }
.video-poster-button:hover img { scale: 1.025; }
.tile-play { position: absolute; z-index: 1; top: 50%; left: 50%; translate: -50% -50%; width: 47px; height: 47px; display: grid; place-items: center; padding-left: 2px; font-size: .84rem; border-radius: 50%; background: #f4d967; color: var(--forest); box-shadow: 0 2px 20px #19392b20; }
.tile-video-label { position: absolute; z-index: 1; bottom: 17px; right: 18px; color: #fffef4; font-size: .7rem; display: flex; gap: 12px; }
.video-tile-copy { padding: 20px 2px 0; }
.video-tile-copy .detail-label { margin-bottom: 7px; }
.video-tile-copy h2 { font-size: 1.15rem; letter-spacing: -.04em; line-height: 1.55; }
.video-tile-copy h2 button { background: transparent; padding: 0; text-align: left; font-weight: 700; line-height: inherit; }
.video-tile-copy h2 button:hover { color: #658244; }
.video-tile-copy p { color: var(--muted); font-size: .87rem; line-height: 1.9; margin-top: 12px; }
.watch-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; }
.watch-paths>a { border-top: 1px solid #c3d0b6; padding-top: 25px; }
.watch-paths>a>span { color: #6d805c; font-size: .76rem; }
.watch-paths h3 { font-size: 1.31rem; margin-block: 15px 12px; line-height: 1.5; }
.watch-paths h3>span { margin-left: 15px; font-weight: 400; }
.watch-paths p { font-size: .9rem; line-height: 1.8; color: var(--muted); }
.watch-paths a:hover h3 { color: #648049; }
.page-next { border-block: 1px solid #dce2d3; background: #f1efdd; padding-block: 53px; }
.page-next>.section-shell { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.page-next h2 { font-size: 2rem; line-height: 1.4; }
.page-next .eyebrow { font-size: .73rem; margin-bottom: 14px; }
.page-next .button { min-width: 190px; }
.page-directory { display: flex; justify-content: space-between; flex-wrap: wrap; padding-block: 30px; gap: 18px; }
.page-directory a { font-size: .79rem; color: #77876c; display: inline-flex; align-items: center; gap: 20px; }
.page-directory a[aria-current="page"] { color: var(--forest); font-weight: 700; }
@media (prefers-reduced-motion: no-preference) {
  .page-title-row>div:first-child { animation: hero-copy-in .7s cubic-bezier(.22,1,.36,1) both; }
  .page-emblem { animation: hero-copy-in .9s cubic-bezier(.22,1,.36,1) .15s both; }
  .refined-prompt { animation: hero-copy-in .25s ease both; }
}
@media (max-width:1150px) {
  .page-title-row { gap: 40px; grid-template-columns: minmax(0, 1fr) 250px; }
  .support-layout, .evidence-layout, .assessment-layout, .detail-faq { gap: 45px; }
  .lesson-conversation { gap: 40px; }
  .safety-boundaries article { padding: 24px; }
}
@media (max-width:980px) {
  .page-title-row { grid-template-columns: minmax(0, 1fr) 170px; gap: 25px; }
  .page-emblem.ages { flex-wrap: wrap; }
  .page-emblem.ages .mascot { width: 80px; height: 80px; }
  .page-emblem.ages .mascot:nth-child(2) { translate: none; }
  .page-emblem.coaching { padding-left: 0; }
  .emblem-word.accent { margin-left: 35px; }
  .emblem-word:last-child { margin-left: 50px; }
  .emblem-arrow, .emblem-arrow:nth-of-type(4) { margin-left: 60px; }
  .emblem-person { width: 67px; height: 67px; font-size: .8rem; }
  .emblem-person.adult { width: 78px; height: 78px; }
  .emblem-connector { width: 23px; }
  .lesson-steps { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .lesson-steps li:nth-child(3) { padding-left: 0; }
  .lesson-steps li:nth-child(3)::before { display: none; }
  .lesson-conversation { grid-template-columns: 1fr; gap: 26px; }
  .editorial-columns { gap: 28px; }
  .safety-boundaries { gap: 13px; }
  .safety-boundaries article { padding: 21px; }
  .support-layout, .evidence-layout, .assessment-layout, .detail-faq { grid-template-columns: 1fr; gap: 33px; }
  .support-layout>div:first-child, .evidence-layout>div:first-child, .assessment-layout>div:first-child { max-width: 660px; }
  .detail-faq .detail-section-heading { margin-bottom: 0; }
  .video-gallery { grid-template-columns: 1fr 1fr; gap: 35px 24px; }
  .page-directory a { gap: 10px; }
}
@media (max-width:700px) {
  .page-masthead { padding-block: 21px 42px; }
  .breadcrumbs { font-size: .67rem; gap: 10px; }
  .page-title-row { grid-template-columns: 1fr; gap: 0; padding-top: 32px; }
  .page-title-row h1 { font-size: 2.25rem; line-height: 1.35; }
  .page-title-row .eyebrow { font-size: .76rem; margin-bottom: 16px; }
  .page-description { font-size: .94rem; margin-top: 19px; line-height: 1.9; }
  .page-emblem { display: none; }
  .page-emblem.ages { display: flex; flex-wrap: nowrap; min-height: 0; gap: 15px; margin-top: 27px; justify-content: flex-start; }
  .page-emblem.ages .mascot { width: 66px; height: 66px; margin: 0; }
  .page-emblem.ages::before { display: none; }
  .detail-page .ages-section { padding-top: 0; }
  .detail-page .ages-section .age-panel { min-height: 0; }
  .detail-page #thinking, .detail-page #safety { padding-block: 42px; }
  .detail-page #together { padding-block: 43px; }
  .detail-page .feature-copy h2 { font-size: 2rem; }
  .detail-block { padding-block: 53px; }
  .detail-section-heading { margin-bottom: 27px; }
  .detail-section-heading h2 { font-size: 1.87rem; }
  .detail-section-heading .eyebrow { font-size: .76rem; margin-bottom: 13px; }
  .detail-section-heading>p:last-child:not(.eyebrow) { font-size: .89rem; }
  .lesson-steps { gap: 0 19px; }
  .lesson-steps li, .lesson-steps li+li { padding: 22px 0 15px; }
  .lesson-steps li+li::before { display: none; }
  .lesson-step-number { margin-bottom: 10px; }
  .lesson-steps h3 { font-size: 1rem; margin-bottom: 9px; }
  .lesson-steps p { font-size: .83rem; }
  .lesson-conversation { margin-top: 24px; padding-top: 28px; gap: 25px; }
  .lesson-conversation h3 { font-size: 1.23rem; }
  .lesson-conversation>div>p { font-size: .84rem; }
  .prompt-paper { padding: 24px; }
  .prompt-paper blockquote { font-size: 1rem; }
  .detail-caption { font-size: .7rem; }
  .detail-tabs { gap: 0; justify-content: space-between; padding-bottom: 17px; margin-bottom: 23px; }
  .detail-tabs button { padding: 8px 10px; font-size: .69rem; }
  .coach-workbench { padding: 20px; }
  .coaching-before p { font-size: 1.25rem; }
  .coaching-question { gap: 10px; }
  .coaching-question .coach-mark { width: 28px; height: 28px; font-size: .54rem; }
  .coaching-question h3 { font-size: .96rem; }
  .choice-button { font-size: .82rem; padding: 10px 12px; gap: 12px; line-height: 1.7; }
  .choice-button>span { flex-shrink: 0; }
  .refined-prompt { margin-left: 0; padding: 20px; }
  .refined-prompt blockquote { font-size: 1.02rem; }
  .coach-choice-hint { margin-left: 0; font-size: .69rem; }
  .editorial-columns { grid-template-columns: 1fr; gap: 27px; }
  .editorial-columns article { padding-top: 17px; }
  .editorial-columns h3 { margin-block: 12px 10px; font-size: 1.19rem; }
  .editorial-columns p { font-size: .88rem; }
  .safety-boundaries { grid-template-columns: 1fr; gap: 15px; }
  .safety-boundaries article { padding: 24px; }
  .safety-boundaries h3 { margin-block: 17px 12px; }
  .safety-boundaries p { font-size: .88rem; }
  .safety-boundaries ul { margin-top: 17px; padding-top: 15px; }
  .support-layout>div>p, .evidence-layout>div>p, .assessment-layout>div>p { font-size: .9rem; }
  .care-note, .evidence-paper { padding: 24px; }
  .care-note li strong { font-size: .9rem; }
  .care-note li p { font-size: .81rem; }
  .detail-faq .faq-list summary { font-size: .92rem; }
  .evidence-paper-heading { gap: 12px; }
  .evidence-paper-heading strong { font-size: .93rem; }
  .evidence-paper-heading>span { font-size: .59rem; }
  .evidence-paper dd { font-size: .87rem; }
  .evidence-paper summary { font-size: .79rem; }
  .evidence-paper details>p { font-size: 1rem; }
  .assessment-lines article { padding-block: 21px; }
  .assessment-lines h3 { font-size: 1rem; }
  .video-library { padding-top: 0; }
  .library-toolbar { gap: 10px; margin-bottom: 25px; padding-bottom: 18px; }
  .video-filters { gap: 5px; }
  .video-filters button { font-size: .73rem; padding: 8px 11px; }
  .library-toolbar>p { font-size: .64rem; }
  .video-gallery { grid-template-columns: 1fr; gap: 33px; }
  .video-tile-copy { padding-top: 16px; }
  .video-tile-copy h2 { font-size: 1.12rem; }
  .video-tile-copy p { font-size: .85rem; margin-top: 9px; }
  .watch-paths { grid-template-columns: 1fr; gap: 28px; }
  .watch-paths h3 { font-size: 1.2rem; }
  .watch-paths p { font-size: .86rem; }
  .page-next { padding-block: 37px; }
  .page-next>.section-shell { display: block; }
  .page-next h2 { font-size: 1.75rem; }
  .page-next .button { margin-top: 23px; font-size: .86rem; min-height: 48px; min-width: 0; padding: 13px 19px; }
  .page-directory { justify-content: flex-start; gap: 17px 25px; padding-block: 24px; }
  .page-directory a { font-size: .73rem; }
}
@media (max-width:375px) { .page-title-row h1 { font-size: 2.08rem; } .detail-tabs button { font-size: .64rem; padding-inline: 8px; } .video-filters button { padding-inline: 9px; } }
@media (prefers-reduced-motion:reduce) { .video-poster-button:hover img { scale: none; } }