/* Course hub and lesson pages */
.course-page h1{font-size:clamp(32px,4vw,48px);line-height:1.15;letter-spacing:-.035em;font-weight:600;max-width:850px;margin:0 0 20px}.course-page h2,.home-course h2{font-size:clamp(25px,3vw,32px);line-height:1.25;letter-spacing:-.025em;font-weight:600;margin:0 0 16px}.course-page h3{font-size:22px;line-height:1.3;font-weight:600;margin:5px 0 8px}.course-page p,.home-course p{font-size:18px;line-height:1.65;margin:0 0 16px}.course-intro{padding-top:38px;padding-bottom:28px}.course-intro .eyebrow,.course-feature-copy .eyebrow,.course-future .eyebrow,.course-practice .eyebrow,.course-next .eyebrow{font-size:14px;line-height:1.5;margin-bottom:13px}.course-page .course-lead{font-size:21px;color:var(--muted);max-width:760px}.course-status{color:var(--green);font-weight:500;font-size:16px!important;line-height:1.5!important}.course-plan{color:var(--muted);max-width:760px;margin-top:20px!important;font-size:17px!important}.course-section{padding-top:12px;padding-bottom:32px}.course-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;padding:24px}.course-thumbnail{border-radius:9px;width:100%;border:0;padding:0}.course-feature-copy{min-width:0}.course-feature-copy h2{margin-top:12px}.course-feature-copy>p{color:var(--muted)}.course-feature-copy .course-status{color:var(--green)}.course-actions{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}.course-actions .button{font-size:16px;min-height:48px;padding:12px 18px;border-radius:9px}.course-muted{color:var(--muted)}.course-lesson-list{list-style:none;padding:0;margin:22px 0 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:white}.course-lesson-list li{display:flex;align-items:center;gap:18px;padding:22px;border-bottom:1px solid var(--line)}.course-lesson-list li:last-child{border-bottom:0}.course-lesson-list .available{background:#edf5f0}.course-lesson-list li>div{min-width:0;flex:1}.course-number{width:48px;height:48px;display:grid;place-items:center;background:#e5eee8;color:var(--green);font-size:22px;border-radius:50%;flex:none}.course-small-status{color:var(--green);font-size:14px;font-weight:500}.course-small-status.upcoming{color:var(--muted)}.course-lesson-list h3 a{color:var(--ink);text-decoration:none}.course-lesson-list h3 a:hover{color:var(--green);text-decoration:underline}.course-lesson-list p{font-size:16px;margin:0;color:var(--muted)}.course-row-action{font-size:16px;color:var(--green);font-weight:600;min-height:48px;display:flex;align-items:center;text-underline-offset:4px;flex:none}.course-future,.course-next{border:1px solid var(--line);background:white;border-radius:14px;padding:26px}.course-future p,.course-next p{max-width:850px}.course-text-link,.course-resource-links a{color:var(--green);font-size:17px;font-weight:500;min-height:48px;display:inline-flex;align-items:center;text-underline-offset:4px}.course-study-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;padding-left:23px;margin:22px 0}.course-study-steps li{padding-left:4px}.course-study-steps strong{font-size:19px}.course-study-steps p{font-size:17px;color:var(--muted);margin-top:8px}.course-resource-links{display:flex;gap:12px 28px;flex-wrap:wrap}.course-back{min-height:44px;display:inline-flex;align-items:center;color:var(--green);font-size:16px;margin-bottom:22px;text-underline-offset:4px}.course-video-wide{width:100%;max-width:640px;margin:20px 0}.course-video-wide .inline-lesson-player{border-radius:9px;overflow:hidden}.course-reading>p{max-width:800px}.course-example{display:flex;gap:24px;align-items:center;padding:22px;background:white;border:1px solid var(--line);border-radius:12px;max-width:800px;margin:20px 0;flex-wrap:wrap;font-size:24px}.course-example [lang]{font-size:40px;color:var(--green)}.course-example strong{font-weight:500}.course-practice{padding:26px;border:1px solid #bbd6c9;background:#edf5f0;border-radius:14px}.course-practice li{font-size:18px;line-height:1.65;margin-bottom:10px}.course-practice p{max-width:820px}.home-course{padding-top:0;padding-bottom:28px}.home-course .course-feature{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}.home-course .course-feature-copy h2{margin-top:0}.course-article-link{padding-top:25px;padding-bottom:35px}.course-article-link a{color:var(--green);display:inline-block;min-height:44px;line-height:1.8}
@media(max-width:900px){.course-feature,.home-course .course-feature{gap:20px;padding:20px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.course-actions{flex-direction:column;align-items:stretch}.course-lesson-list li{flex-wrap:wrap}.course-row-action{margin-left:66px}.course-study-steps{gap:20px}}
@media(max-width:650px){.course-intro{padding-top:26px;padding-bottom:22px}.course-page .course-lead{font-size:19px}.course-page p,.home-course p{font-size:17px}.course-feature,.home-course .course-feature{grid-template-columns:1fr;padding:17px;gap:20px}.course-feature-copy h2{font-size:25px}.home-course .course-feature-copy .eyebrow{font-size:13px}.course-section{padding-bottom:25px}.course-lesson-list li{padding:18px;gap:13px}.course-number{width:40px;height:40px;font-size:19px}.course-row-action{margin-left:53px}.course-lesson-list h3{font-size:20px}.course-lesson-list p{font-size:16px}.course-study-steps{grid-template-columns:1fr;gap:12px}.course-resource-links{flex-direction:column;gap:4px}.course-future,.course-next,.course-practice{padding:20px}.course-practice ol{padding-left:22px}.course-practice li{font-size:17px}.course-example{gap:16px;font-size:22px}.home-course{padding-bottom:24px}}

/* Mobile reading flow: keep lesson text wide and actions on their own row. */
@media(max-width:900px){
 .course-lesson-list li{display:grid;grid-template-columns:40px minmax(0,1fr);align-items:start;gap:8px 14px;padding:18px}
 .course-lesson-list li>div{min-width:0}
 .course-number{width:40px;height:40px;font-size:1.125rem}
 .course-row-action{grid-column:2;justify-self:start;margin-left:0;max-width:100%;min-height:44px;white-space:normal;line-height:1.4}
}
@media(max-width:650px){
 .course-page h1{font-size:clamp(1.875rem,7.5vw,2rem);line-height:1.2;margin-bottom:14px}
 .course-page h2,.home-course h2{font-size:1.5rem;line-height:1.25;margin-bottom:12px}
 .course-page h3,.course-lesson-list h3{font-size:1.1875rem;line-height:1.3;margin:4px 0 6px}
 .course-page p,.home-course p{font-size:1rem;line-height:1.6;margin-bottom:12px}
 .course-page .course-lead{font-size:1.0625rem;line-height:1.55}
 .course-page .course-plan{font-size:1rem!important;margin-top:16px!important}
 .course-intro{padding-top:22px;padding-bottom:16px}
 .course-section{padding-top:8px;padding-bottom:22px}
 .course-feature,.home-course .course-feature{padding:16px;gap:16px}
 .course-lesson-list{margin-top:16px}
 .course-lesson-list li{padding:16px;gap:6px 12px}
 .course-lesson-list p{font-size:1rem;line-height:1.5;margin:0}
 .course-small-status{font-size:.875rem}
 .course-row-action{font-size:1rem}
 .course-future,.course-next,.course-practice{padding:18px}
 .course-practice li{font-size:1rem;line-height:1.6}
 .course-back{margin-bottom:14px}
 .course-example{padding:14px 16px;margin:12px 0;font-size:1.0625rem;line-height:1.5;gap:10px 14px}
 .course-example [lang]{font-size:2rem}
 .course-tone-example{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:12px}
 .course-tone-example strong{font-size:1.625rem;line-height:1.3}
 .course-tone-example>span{font-size:1rem;line-height:1.5}
 .course-text-link,.course-resource-links a{font-size:1rem;line-height:1.5;min-height:44px}
 .course-study-steps strong{font-size:1.0625rem}
 .course-study-steps p{font-size:1rem;line-height:1.55}
}