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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:#e5ece5;margin:14px 0 17px;overflow:hidden}progress::-webkit-progress-bar{background:#e5ece5;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 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.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:#edf6ef;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 #225e51;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 #225e51;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}}
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@media(prefers-reduced-motion:reduce){.chapter-chevron{transition:none}}
html:has(.training-page){scroll-behavior:auto}
.account-progress-summary{display:flex;align-items:baseline;gap:10px;margin:22px 0;color:var(--muted);font-size:14px}.account-progress-summary strong{font-size:36px;color:var(--ink)}#progress-dialog #account-email{font-size:15px;margin:5px 0 20px}#progress-dialog #sign-out{display:block;min-height:44px;margin-top:8px}
.video-placeholder.has-access-control{padding:16px}.has-access-control .placeholder-play{display:none}.video-access-caption{font-size:12px;color:#c4d0e2;margin-top:5px}.video-start{width:auto;min-height:44px;margin-top:12px;justify-content:center;font-size:13px;padding:10px 18px}
.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}
.course-main{position:relative;isolation:isolate}.course-main::before{content:"";position:absolute;pointer-events:none;z-index:-1;width:390px;height:430px;right:-30px;top:20px;background:url('hexagons.svg') center/contain no-repeat;opacity:.5}.course-intro h1{margin:0;font-weight:800}.course-intro h1 span{color:var(--blue)}.progress-card{background:#fffefa;box-shadow:0 8px 28px #17324d05}.chapter{background:#fffefa}.video-placeholder{color:var(--ink);background:radial-gradient(ellipse at 10% 10%,#e4f2e9,transparent 75%),#f1f5ee}.placeholder-play{color:var(--blue);border-color:#bed8c7;background:#fffefa}.video-placeholder>span:last-child{color:var(--muted)}.has-access-control .video-access-caption{color:var(--muted)}.fullscreen-button{background:#fffefa;border-radius:10px}.account-button{background:var(--ink)}.practice-card{border:1px solid #e0ecdf}.video-start{background:#fffefa;border-color:#bcd3c2}.training-page .footer{margin-top:20px}@media(max-width:640px){.course-main::before{width:250px;right:0;opacity:.3}.course-intro h1{font-size:42px}.training-page .header{gap:12px}.training-page .header nav{gap:15px}.training-page .header nav a{font-size:11px}}

.course-intro h1 .course-human{display:block;margin-top:14px;font-size:.55em;line-height:1.25;letter-spacing:-.7px;color:var(--ink)}
.thumbnail-picker{margin:16px 0;padding:16px;border:1px solid var(--line);border-radius:12px;background:#fffefa;font-size:13px}.thumbnail-picker summary{font-weight:700;cursor:pointer;display:list-item;padding:0;min-height:0}.thumbnail-picker p{margin:12px 0;line-height:1.7}.thumbnail-picker label{display:block;margin:12px 0}.thumbnail-picker input{display:block;width:100%;max-width:100%;margin-top:8px;font:inherit}.thumbnail-picker button{margin:8px 12px 8px 0}.thumbnail-picker img{display:block;width:100%;max-width:360px;border-radius:8px;margin-top:12px}.thumbnail-picker [hidden]{display:none!important}

.chapter-topics{margin-top:24px;padding-top:19px;border-top:1px solid var(--line)}.chapter-topics h3{font-size:15px;line-height:1.5;margin:0 0 12px}.topic-list{margin:0;padding-left:24px;font-size:14px;line-height:1.7;color:var(--ink)}.topic-list li{padding-left:5px;margin-bottom:12px;overflow-wrap:break-word}.topic-list li:last-child{margin-bottom:0}.topic-list li::marker{color:var(--blue);font-weight:700}.topic-example{font-size:12px;color:var(--muted);line-height:1.7;margin-top:5px}@media(max-width:760px){.chapter-topics{margin-top:19px}.topic-example{font-size:13px}}
@media(max-width:950px){.course-main::before{right:0}}

.chapter-overall-count{margin-top:5px;font-size:13px;color:var(--muted)}.chapter-video-progress{margin-top:21px;color:var(--blue);font-size:14px;font-weight:700}.video-progress-note{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 20px;max-width:730px}.sound-toggle{min-height:44px;margin-top:6px}.topic-list{list-style:none;padding:0}.topic-list li{position:relative;padding:0;border:1px solid var(--line);border-radius:12px;background:white;margin-bottom:12px;overflow:visible}.video-completion-control{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;align-items:start;min-height:72px;padding:16px;cursor:pointer;border-radius:12px}.video-completion-checkbox{position:absolute;left:16px;top:16px;width:34px;height:34px;margin:0;opacity:0;cursor:pointer}.completion-mark{display:grid;place-items:center;width:34px;height:34px;border:2px solid #84978c;background:#fffefa;border-radius:8px}.completion-mark svg{width:29px;height:29px;fill:none;stroke:#247548;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;visibility:hidden}.video-completion-checkbox:checked+.completion-mark{border-color:#247548;background:#e5f6eb}.video-completion-checkbox:checked+.completion-mark svg{visibility:visible}.video-completion-checkbox:focus-visible+.completion-mark{outline:3px solid var(--ink);outline-offset:4px}.video-topic-copy{display:flex;flex-direction:column;min-width:0}.video-topic-number{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:700}.video-topic-title{font-size:14px;line-height:1.6;font-weight:600;overflow-wrap:break-word}.topic-status{font-size:12px;color:var(--muted);margin-top:5px}.is-watched .topic-status{color:#247548;font-weight:700}.topic-list li.is-watched{border-color:#aed1b9;background:#f6fbf7}.topic-example{margin:0;padding:0 16px 16px 64px}.watch-topic{min-height:44px;margin:0 16px 12px 64px}.completion-sparkle{position:absolute;top:11px;left:38px;color:#278650;font-size:27px;opacity:0;pointer-events:none}.is-celebrating .completion-sparkle{animation:completion-sparkle .6s ease-out both}@keyframes completion-sparkle{0%{opacity:0;transform:translate(0,5px) scale(.5)}25%{opacity:.85}100%{opacity:0;transform:translate(9px,-14px) scale(1.1)}}@media(max-width:760px){.video-completion-control{padding:14px;gap:12px}.video-completion-checkbox{left:14px;top:14px}.topic-example{padding-left:60px}.watch-topic{margin-left:60px}}@media(prefers-reduced-motion:reduce){.is-celebrating .completion-sparkle{animation:none;opacity:0}}

.player-heading{font-size:15px;margin:0 0 12px;font-weight:700;color:var(--ink)}.topic-list>li>.video-completion-control{position:absolute;left:16px;top:18px;display:block;min-height:0;padding:0;z-index:1}.topic-list>li>.video-completion-control input{left:0;top:0}.chapter .lesson-summary{display:flex;gap:14px;align-items:center;min-height:96px;padding:16px 18px 16px 66px;cursor:pointer}.lesson-summary .video-topic-copy{flex:1}.lesson-chevron{font-size:23px;color:var(--blue);transition:transform .18s}.lesson-disclosure[open]>.lesson-summary .lesson-chevron{transform:rotate(180deg)}.lesson-content{padding:0 16px 18px;border-top:1px solid var(--line)}.lesson-content>.player-heading{margin-top:18px}.supplemental-materials{margin-top:18px;padding:16px;background:#f3f8f4;border-radius:10px;font-size:13px;line-height:1.7}.supplemental-materials h4{font-size:14px;margin:0 0 6px}.supplemental-materials p{color:var(--muted);margin:0}.supplemental-materials ul{padding-left:20px}.supplemental-materials li{border:0;background:transparent;margin:6px 0}.supplemental-materials .topic-example{padding:8px 0 0}.chapter-intro .thumbnail-picker{margin-bottom:0}.chapter .thumbnail-picker summary{min-height:0;padding:0;display:list-item}.lesson-disclosure .video-slot{width:100%}@media(max-width:760px){.chapter .lesson-summary{padding:14px 12px 14px 60px;flex-wrap:nowrap;gap:8px}.topic-list>li>.video-completion-control{left:14px;top:16px}.lesson-content{padding:0 12px 14px}.lesson-chevron{font-size:20px}.lesson-content .video-placeholder{padding:14px}.lesson-content .video-placeholder p{font-size:14px}}