/* Existing MINT SPRINT palette and type; separate content from participation. */
#rhythm .program-title { grid-template-columns: 1.35fr 1fr; }
#rhythm .program-topics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 40px; }
#rhythm .program-topics article { border-top: 1px solid rgba(255,255,255,.55); padding-top: 24px; }
#rhythm .program-topics h3 { color: #fff; font-size: clamp(29px,2.9vw,38px); line-height: 1.08; font-weight: 750; letter-spacing: -.03em; margin: 0 0 20px; }
#rhythm .program-topics p { color: #fff; font-size: 17px; line-height: 1.6; margin: 0; }
#rhythm .material-preview { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; margin-top: 52px; padding-top: 44px; border-top: 1px solid rgba(255,255,255,.55); }
#rhythm .material-intro h3 { font-size: clamp(30px,3.2vw,42px); font-weight: 750; line-height: 1.1; letter-spacing: -.03em; margin: 0 0 22px; color: #fff; }
#rhythm .material-intro p { color: #fff; font-size: 17px; line-height: 1.6; max-width: 430px; margin: 0 0 16px; }
#rhythm .prompt-sheet { min-width: 0; padding: 28px 32px; border-radius: 12px; background: #fff; color: #292925; }
#rhythm .prompt-sheet h4 { font-size: 16px; font-weight: 650; line-height: 1.4; color: #587131; margin: 0 0 18px; }
#rhythm .prompt-sheet>p { font-size: 22px; line-height: 1.4; font-weight: 650; letter-spacing: -.02em; margin: 0 0 22px; }
#rhythm .prompt-zones { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; list-style: none; padding: 0; margin: 0 0 24px; font-size: 15px; line-height: 1.5; }
#rhythm .prompt-zones li { border-top: 1px solid rgba(41,41,37,.18); padding-top: 10px; }
#rhythm .prompt-details { border-top: 1px solid rgba(41,41,37,.18); }
#rhythm .prompt-details summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; list-style: none; cursor: pointer; min-height: 50px; padding: 14px 0 0; font-size: 16px; font-weight: 650; line-height: 1.4; }
#rhythm .prompt-details summary::-webkit-details-marker { display: none; }
#rhythm .prompt-details summary>span { font-size: 28px; font-weight: 400; line-height: 1; }
#rhythm .prompt-details[open] summary>span { transform: rotate(45deg); }
#rhythm .prompt-expanded { padding-top: 24px; }
#rhythm #sprint-prompt-text { white-space: pre-line; font-size: 16px; line-height: 1.65; margin: 0 0 24px; }
#rhythm .prompt-copy { min-height: 48px; border-radius: 100px; border: 1px solid #587131; background: #587131; color: #fff; padding: 12px 22px; font: inherit; font-size: 15px; font-weight: 650; cursor: pointer; }
#rhythm .prompt-copy:hover { background: #292925; border-color: #292925; }
#rhythm .prompt-copy:focus-visible,#rhythm .prompt-details summary:focus-visible { outline: 3px solid #e60000; outline-offset: 5px; }
#rhythm .prompt-copy-status { font-size: 14px; line-height: 1.5; margin: 12px 0 0; }
#rhythm .prompt-copy-status:empty { display: none; }
#rhythm .practice-plan { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; margin-top: 40px; padding: 28px 32px; border-radius: 12px; background: #fff; color: #292925; }
#rhythm .practice-plan h3 { display: flex; align-items: center; gap: 22px; margin: 0; font-size: 27px; line-height: 1.12; font-weight: 750; letter-spacing: -.03em; }
#rhythm .practice-plan h3>strong { color: #e60000; font-size: 84px; line-height: 1; font-weight: 800; letter-spacing: -.04em; }
#rhythm .practice-plan>div>p { font-size: 15px; line-height: 1.5; margin: 16px 0 0; }
#rhythm .practice-weeks { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
#rhythm .practice-weeks p { margin: 0; padding-top: 10px; border-top: 1px solid rgba(41,41,37,.18); }
#rhythm .practice-weeks span { display: block; font-size: 13px; line-height: 1.5; margin-bottom: 7px; }
#rhythm .practice-weeks strong { display: block; font-size: 17px; line-height: 1.35; font-weight: 700; }
#rhythm .practice-rule { font-size: 13px!important; line-height: 1.6!important; }
#rhythm .practice-rule a,#participation a { color: inherit; text-decoration: underline; text-underline-offset: 4px; }
#participation { background: #fff; color: #292925; padding: 72px 0; scroll-margin-top: 88px; }
#participation .participation-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; margin-bottom: 40px; }
#participation .h-sec { font-size: clamp(42px,4.5vw,60px); font-weight: 800; letter-spacing: -.04em; line-height: 1; margin: 0; }
#participation .h-sec em { color: #587131; font-style: normal; }
#participation .participation-heading>p { font-size: 19px; line-height: 1.5; margin: 0; }
#participation .participation-flow { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 40px; list-style: none; padding: 0; margin: 0; }
#participation .participation-flow li { border-top: 1px solid rgba(41,41,37,.25); padding-top: 22px; }
#participation .participation-flow h3 { font-size: 25px; font-weight: 750; letter-spacing: -.025em; line-height: 1.15; margin: 0 0 16px; }
#participation .participation-flow p { font-size: 16px; line-height: 1.6; margin: 0; }
#participation .participation-footer { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding-top: 24px; margin-top: 32px; border-top: 1px solid rgba(41,41,37,.25); }
#participation .participation-footer p { font-size: 15px; line-height: 1.6; margin: 0; }
#participation .participation-cost-note { font-size: 13px; line-height: 1.5; margin: 16px 0 0; }
#reviews .tst-c .review-outcome { font-size: 25px; line-height: 1.15; letter-spacing: -.025em; font-weight: 750; color: #587131; margin: 0; }
#reviews .tst>.tst-c:first-child .review-outcome { color: #fff; }
#reviews .tst-c,#reviews .tst>.tst-c:first-child { display: flex; gap: 20px; }
#reviews .tst-c>p,#reviews .tst>.tst-c:first-child>p { font-size: 17px; line-height: 1.6; letter-spacing: normal; }
#reviews .tst-c .who { margin-top: auto; }
@media(max-width:1050px) {
  #rhythm .program-topics,#participation .participation-flow { gap: 28px; }
  #rhythm .material-preview { gap: 36px; }
  #rhythm .practice-plan { grid-template-columns: 1fr; gap: 24px; }
}
@media(max-width:800px) {
  #rhythm .program-title { grid-template-columns: 1fr; }
  #rhythm .program-topics { grid-template-columns: 1fr; gap: 28px; }
  #rhythm .program-topics article { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; }
  #rhythm .program-topics h3 { font-size: 31px; margin: 0; }
  #rhythm .material-preview { grid-template-columns: 1fr; gap: 26px; }
  #rhythm .material-intro p { max-width: 620px; }
  #participation .participation-heading { gap: 32px; }
  #participation .participation-flow { grid-template-columns: 1fr; gap: 24px; }
  #participation .participation-flow li { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; }
}
@media(max-width:640px) {
  #rhythm .program-topics article { display: block; padding-top: 22px; }
  #rhythm .program-topics h3 { font-size: 32px; margin-bottom: 16px; }
  #rhythm .program-topics p,#rhythm .material-intro p { font-size: 16px; }
  #rhythm .material-preview { margin-top: 36px; padding-top: 32px; }
  #rhythm .material-intro h3 { font-size: 32px; }
  #rhythm .prompt-sheet { padding: 24px; }
  #rhythm .prompt-sheet>p { font-size: 21px; }
  #rhythm .prompt-zones { gap: 14px 20px; font-size: 14px; }
  #rhythm .prompt-details summary { font-size: 15px; }
  #rhythm .prompt-copy { width: 100%; }
  #rhythm .practice-plan { margin-top: 28px; padding: 24px; }
  #rhythm .practice-plan h3 { font-size: 24px; gap: 18px; }
  #rhythm .practice-plan h3>strong { font-size: 72px; }
  #rhythm .practice-weeks { gap: 12px; }
  #rhythm .practice-weeks strong { font-size: 14px; }
  #rhythm .practice-weeks span { font-size: 12px; }
  #participation { padding-block: 56px; }
  #participation .participation-heading { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  #participation .h-sec { font-size: 42px; }
  #participation .participation-heading>p { font-size: 17px; }
  #participation .participation-flow li { display: block; }
  #participation .participation-flow h3 { font-size: 25px; margin-bottom: 14px; }
  #participation .participation-footer { grid-template-columns: 1fr; gap: 14px; }
  #reviews .tst-c .review-outcome { font-size: 25px; }
  #reviews .tst-c>p,#reviews .tst>.tst-c:first-child>p { font-size: 16px; }
}
@media(max-width:360px) {
  #rhythm .prompt-sheet,#rhythm .practice-plan { padding: 20px; }
  #rhythm .practice-plan h3 { font-size: 21px; gap: 14px; }
  #rhythm .practice-plan h3>strong { font-size: 64px; }
  #rhythm .prompt-zones { grid-template-columns: 1fr; gap: 10px; }
}