.course-main{padding-top:56px}.course-heading{display:grid;grid-template-columns:1fr 340px;gap:55px;align-items:center}.course-intro h1{text-align:left;font-size:clamp(42px,4.8vw,62px);letter-spacing:-2.5px;line-height:1.08}.course-lead{margin-top:21px;color:var(--muted);font-size:19px;max-width:510px}.outline-note{max-width:510px;color:var(--muted);font-size:14px;margin-top:13px}.course-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.course-facts span{font-size:11px;font-weight:600;border:1px solid var(--line);background:#ffffffa0;border-radius:50px;padding:6px 11px}.progress-card{border:1px solid var(--line);border-radius:23px;padding:26px;background:white;box-shadow:0 10px 30px #142b4605}.progress-icon{display:grid;place-items:center;width:35px;height:35px;font-size:21px;color:var(--blue);background:var(--soft-blue);border-radius:10px;margin-bottom:13px}.progress-card h2{font-size:21px;letter-spacing:-.5px;margin-bottom:13px}.progress-count{display:flex;align-items:baseline;gap:8px;font-size:13px;color:var(--muted)}.progress-count strong{font-size:31px;line-height:1.3;color:var(--ink)}progress{appearance:none;display:block;width:100%;height:7px;border:0;border-radius:10px;background:#e7edf7;margin:14px 0 17px;overflow:hidden}progress::-webkit-progress-bar{background:#e7edf7;border-radius:10px}progress::-webkit-progress-value{background:var(--blue);border-radius:10px}progress::-moz-progress-bar{background:var(--blue);border-radius:10px}.save-status{font-size:12px;font-weight:650;color:var(--ink)}.save-explanation{font-size:12px;color:var(--muted);line-height:1.65;margin-top:5px}.progress-card .button{margin-top:21px;min-height:46px;font-size:13px}.account-button{font-size:13px;font-weight:650;background:var(--blue);border:0;color:white;border-radius:8px;padding:8px 14px}.text-button{display:inline-flex;align-items:center;gap:10px;border:0;background:transparent;color:var(--blue);font-size:13px;font-weight:650;padding:7px 0;text-decoration:underline;text-underline-offset:4px}.chapters-section{margin-top:57px}.section-heading{display:flex;gap:20px;justify-content:space-between;align-items:end;margin-bottom:23px}.section-heading .eyebrow{margin-bottom:10px}.section-heading h2{font-size:26px;letter-spacing:-.8px;margin:0}.section-heading>p{color:var(--muted);font-size:13px;padding-bottom:3px}.chapter{background:white;border:1px solid var(--line);border-radius:17px;margin-bottom:12px;overflow:hidden;scroll-margin-top:125px}.chapter[open]{border-color:#b8cbef;box-shadow:0 5px 20px #245bd608}.chapter summary{display:flex;align-items:center;gap:16px;padding:20px 23px;list-style:none;min-height:88px}.chapter summary::-webkit-details-marker{display:none}.chapter summary:hover{background:#f9fbff}.chapter-number{display:grid;place-items:center;width:43px;height:43px;flex-shrink:0;border-radius:12px;background:#eff3fa;color:#607289;font-size:17px;font-weight:700}.chapter[open] .chapter-number{background:var(--blue);color:white}.chapter.is-complete .chapter-number{background:#e6f5ed;color:#246647}.chapter-summary{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.chapter-kicker{font-size:10px;letter-spacing:1.1px;text-transform:uppercase;color:var(--muted);font-weight:650}.chapter-title{font-size:17px;font-weight:650;line-height:1.45;letter-spacing:-.2px}.chapter-status{font-size:11px;color:var(--muted);background:#f2f5f9;border-radius:30px;padding:5px 10px;white-space:nowrap}.is-complete .chapter-status{color:#246647;background:#e6f5ed}.chapter-chevron{display:grid;place-items:center;width:22px;height:22px;color:var(--blue);font-size:23px;transition:transform .18s}.chapter[open] .chapter-chevron{transform:rotate(180deg)}.chapter-body{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:26px;padding:0 23px 24px}.video-slot{aspect-ratio:16/9;background:#162e4c;border-radius:12px;overflow:hidden}.video-slot video{display:block;width:100%;height:100%;background:#0c1b2e;object-fit:contain}.video-placeholder{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px;color:white;background:radial-gradient(ellipse at 20% 20%,#304f77,transparent 75%),#162e4c}.placeholder-play{display:grid;place-items:center;width:61px;height:61px;border-radius:50%;border:1px solid #95b1dd66;background:#ffffff08;color:#bcd0ef;font-size:33px;padding-left:3px;margin-bottom:15px}.video-placeholder p{font-size:17px;font-weight:600}.video-placeholder>span:last-child{font-size:12px;color:#c4d0e2;margin-top:5px}.video-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:11px}.video-note{font-size:11px;color:var(--muted)}.fullscreen-button{display:inline-flex;align-items:center;gap:7px;min-height:37px;border:1px solid var(--line);background:white;border-radius:8px;padding:7px 11px;color:var(--ink);font-size:12px;font-weight:650}.fullscreen-button:disabled{opacity:.5;cursor:default}.fullscreen-button span{font-size:19px;line-height:1}.chapter-guide{padding-top:7px}.chapter-guide .eyebrow{font-size:9px;margin-bottom:12px}.chapter-description{font-size:13px;line-height:1.75;color:var(--muted)}.practice-card{display:flex;align-items:start;gap:11px;background:#f0f5ff;border-radius:11px;padding:16px;margin-top:17px}.practice-card>span{color:var(--blue);font-size:20px;line-height:1.3}.practice-card h3{font-size:12px;line-height:1.5;margin:0 0 6px}.practice-card p{font-size:12px;line-height:1.7;color:var(--muted)}.completion-label{display:flex;gap:9px;align-items:center;font-size:12px;font-weight:600;margin-top:21px;cursor:pointer;min-height:36px}.completion-checkbox{width:18px;height:18px;margin:0;accent-color:var(--blue);flex-shrink:0}.completion-checkbox:focus-visible{outline:3px solid #397ae5;outline-offset:3px}.next-chapter{margin-top:4px}.video-feedback{font-size:12px;color:#9c3a32;margin-top:9px}.course-reassurance{display:flex;gap:13px;justify-content:center;align-items:center;text-align:left;margin:37px 0 49px;color:var(--muted);font-size:13px}.course-reassurance>span{font-size:25px;color:var(--blue)}.course-reassurance strong{font-weight:500}.noscript-note{padding:20px;border:1px solid var(--line);border-radius:12px}.training-page dialog label{display:block;font-size:13px;font-weight:650;margin:18px 0 8px}.training-page dialog input{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;font:inherit;color:var(--ink)}.training-page dialog input:focus-visible{outline:3px solid #397ae5;outline-offset:2px}#account-state{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}#account-email{font-size:12px;overflow-wrap:anywhere}#retry-sync{margin-top:8px}
@media(max-width:950px){.course-heading{gap:28px;grid-template-columns:1fr 305px}.chapter-body{grid-template-columns:minmax(0,1fr) 245px;gap:20px}.chapter-title{font-size:16px}.section-heading>p{max-width:160px}}
@media(max-width:760px){.course-main{padding-top:33px}.course-heading{grid-template-columns:1fr;gap:28px}.course-intro h1{font-size:46px;letter-spacing:-2px}.course-lead{font-size:17px}.course-intro .eyebrow{font-size:10px}.progress-card{padding:22px}.progress-icon{display:none}.progress-card h2{margin-bottom:8px}.course-heading .progress-card{max-width:none}.chapters-section{margin-top:35px}.section-heading{display:block}.section-heading h2{font-size:23px}.section-heading>p{max-width:none;margin-top:10px}.chapter summary{padding:17px 15px;gap:11px;flex-wrap:wrap}.chapter-number{width:36px;height:36px;border-radius:10px;font-size:15px}.chapter-title{font-size:15px}.chapter-summary{flex-basis:calc(100% - 82px)}.chapter-status{margin-left:47px;order:4}.chapter-chevron{width:17px}.chapter-body{grid-template-columns:1fr;padding:0 15px 19px;gap:16px}.chapter-guide{padding-top:0}.chapter-description{font-size:14px}.practice-card p{font-size:13px}.completion-label{font-size:13px;margin-top:13px}.chapter{scroll-margin-top:160px}.video-placeholder p{font-size:15px}.video-placeholder>span:last-child{font-size:11px}.placeholder-play{width:47px;height:47px;font-size:27px;margin-bottom:11px}.course-reassurance{font-size:12px}.training-page .header nav{justify-content:flex-start;gap:24px}.training-page .account-button{margin-left:auto;font-size:12px}.training-page dialog{padding:30px}}
@media(prefers-reduced-motion:reduce){.chapter-chevron{transition:none}}
html:has(.training-page){scroll-behavior:auto}
.video-expanded{max-width:none;width:100vw;height:100dvh;max-height:none;margin:0;padding:24px;background:#0c1b2e;color:white;border:0;border-radius:0}.video-expanded[open]{display:grid;grid-template-rows:auto minmax(0,1fr);gap:20px}.expanded-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.expanded-toolbar h2{font-size:17px;letter-spacing:0;margin:0}.expanded-close{display:flex;align-items:center;gap:10px;min-height:44px;flex-shrink:0;padding:7px 14px;border:1px solid #718099;border-radius:8px;background:transparent;color:white;font-size:13px}.expanded-close span{font-size:24px}#expanded-video-slot{min-height:0}#expanded-video-slot video{width:100%;height:100%;object-fit:contain}.training-page dialog.video-expanded{padding:24px}