/* Course space */
.cs-top{border-bottom:1px solid var(--line);background:#ede8dd}
.cs-top-in{max-width:1320px;margin:auto;padding:14px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.cs-crumb{margin:0;font-size:13px;color:var(--muted)}.cs-crumb a{color:var(--ink);font-weight:600}.cs-crumb span{margin:0 6px}
.cs-top-right{display:flex;align-items:center;gap:14px}.cs-unlock{font:700 11px var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.countdown.cs-count{margin:0;border-color:var(--line)}.cs-count>div{min-width:54px;padding:6px 8px;border-color:var(--line)}.cs-count b{font-size:20px}.cs-count small{font-size:8px;color:var(--muted)}

.cs-layout{max-width:1320px;margin:auto;padding:34px 32px 90px;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:44px;align-items:start}
.cs-main{min-width:0}
.cs-player{position:relative;background:var(--ink);border:2px solid var(--ink);box-shadow:10px 10px 0 #d9d2c4;aspect-ratio:16/9;scroll-margin-top:20px}
.cs-player video{display:block;width:100%;height:100%;background:#000}
.cs-end{position:absolute;inset:0;background:rgba(23,23,22,.94);color:var(--paper);display:flex;flex-direction:column;justify-content:center;padding:6% 8%}
.cs-end[hidden]{display:none}.cs-end h3{color:var(--paper);font-size:clamp(26px,3.2vw,42px);max-width:640px}.cs-end em{color:var(--red)}.cs-end p{color:#c3bcaf;max-width:560px}
.cs-replay{background:none;border:0;color:var(--paper);text-decoration:underline;text-underline-offset:4px}
.cs-lesson-meta{margin:36px 0 10px}.cs-lesson-meta h2{font-size:clamp(34px,4.2vw,56px);max-width:900px;margin-bottom:16px}.cs-lesson-meta .lede{margin:0 0 10px;max-width:760px}
.cs-jump{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 46px}.cs-jump a{font-size:12px;font-weight:600;text-decoration:none;border:1px solid var(--ink);padding:8px 12px;background:var(--white)}.cs-jump a:hover{background:var(--yellow)}
.cs-h2{font-size:clamp(28px,3vw,38px);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:20px}.cs-h2 small{font:500 14px var(--body);color:var(--muted);letter-spacing:0}

.cs-step{border-top:2px solid var(--ink);padding:28px 0 34px;scroll-margin-top:20px}
.cs-step-head{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:18px;align-items:start}
.cs-step-n{width:44px;height:44px;display:grid;place-items:center;background:var(--ink);color:var(--paper);font:800 20px var(--display)}
.cs-step h3{font-size:24px;margin:2px 0 6px}.cs-step-head p{margin:0;color:var(--muted);font-size:15px;max-width:620px}
.cs-copy{min-height:46px;font-size:13px;padding:10px 16px;gap:14px;white-space:nowrap}
.cs-prompt-wrap{border:0;padding:0;margin:18px 0 0 70px}.cs-prompt-wrap summary{font-size:13px;justify-content:flex-start;gap:8px;text-decoration:underline;text-underline-offset:3px}.cs-prompt-wrap summary:after{text-decoration:none}
.cs-prompt-wrap .prompt{margin:14px 0 0;max-height:420px;overflow:auto}
.cs-ten-count{font:800 34px var(--display);letter-spacing:-.05em;white-space:nowrap}.cs-ten-count b{color:var(--red-text,#c8321f)}
.cs-progress{width:auto;margin:16px 0 4px 70px;height:6px}
.cs-ten,.cs-places{margin-left:70px}
.site-row a{color:inherit;text-decoration:underline;text-underline-offset:3px}.site-row small{font-size:13.5px}
.start-badge{display:inline-block;margin-left:8px;padding:2px 7px;background:var(--red);color:var(--ink);font:800 10px/1.6 var(--display);letter-spacing:.08em;font-style:normal;vertical-align:2px}
.cs-places-group{padding:0;border-bottom:1px solid var(--line)}.cs-places-group summary{padding:18px 0;font:700 18px var(--display);letter-spacing:-.02em}.cs-places-group summary span{font:600 12px var(--body);color:var(--muted);margin-left:auto;margin-right:12px}
.cs-places-group .check-item:last-child{border-bottom:0}

.cs-gate{position:relative;margin:18px 0 0 70px;min-height:470px}
.cs-gate-blur{filter:blur(5px);opacity:.55;user-select:none;pointer-events:none;max-height:470px;overflow:hidden;mask-image:linear-gradient(#000 40%,transparent);-webkit-mask-image:linear-gradient(#000 40%,transparent)}
.cs-places-teaser-h{font:700 17px var(--display);margin:16px 0 6px}
.cs-fake-row{display:grid;grid-template-columns:20px 1fr;gap:4px 14px;padding:12px 0;border-bottom:1px solid var(--line)}.cs-fake-row span{grid-row:span 2;width:18px;height:18px;border:1.5px solid var(--ink)}.cs-fake-row small{color:var(--muted)}
.cs-gate-card{position:absolute;left:50%;top:40px;transform:translateX(-50%);width:min(560px,100%);background:var(--paper);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--ink);padding:28px}
.cs-gate-card h3{font-size:30px;margin-bottom:10px}.cs-gate-card>p{font-size:15px;color:#514d47}
.cs-form{display:flex;gap:10px;margin-top:18px}.cs-form input[type=email]{flex:1;min-width:0;min-height:52px;border:1px solid var(--ink);background:var(--white);padding:12px 14px;border-radius:0}.cs-form .btn{white-space:nowrap}

.cs-next{margin-top:30px;background:var(--ink);color:var(--paper);padding:38px}.cs-next h2{color:var(--paper);font-size:clamp(30px,3.4vw,44px)}.cs-next em{color:var(--red)}.cs-next p{color:#c3bcaf;max-width:640px}.cs-next b{color:var(--paper)}

/* curriculum sidebar */
.cs-side{position:sticky;top:20px;max-height:calc(100vh - 40px);overflow:auto;border:2px solid var(--ink);background:var(--white);box-shadow:8px 8px 0 #d9d2c4}
.cs-curr-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:2px solid var(--ink);position:sticky;top:0;background:var(--white);z-index:1}.cs-curr-head span{font-size:11px;font-weight:700;background:var(--green);padding:4px 8px;border:1px solid var(--ink)}
.cs-group{border-bottom:1px solid var(--line);padding:6px 0 8px}.cs-group:last-child{border-bottom:0}
.cs-group-title{margin:10px 18px 6px;font:800 14px/1.3 var(--display);letter-spacing:-.01em}.cs-group-title span{display:block;font:700 10px var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.cs-lesson{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;text-align:left;padding:10px 18px;border:0;background:none;text-decoration:none;color:var(--ink);font:inherit}
.cs-lesson:hover{background:#f3eee4}.cs-lesson.is-active{background:#fff3c7;box-shadow:inset 4px 0 0 var(--red)}
.cs-ic{width:26px;height:26px;display:grid;place-items:center;border:1.5px solid var(--ink);font-size:11px;background:var(--white)}.is-active .cs-ic{background:var(--ink);color:var(--paper)}
.cs-lt b{display:block;font-size:13.5px;font-weight:600;line-height:1.35}.cs-lt small{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.cs-free{font:800 9px var(--display);letter-spacing:.1em;font-style:normal;background:var(--red);padding:3px 6px;border:1px solid var(--ink)}
.is-locked{cursor:pointer}.is-locked .cs-ic{color:var(--muted);border-color:var(--line);background:#f1ece2}
.cs-blur{filter:blur(4.5px);opacity:.7;user-select:none}
.is-locked:hover .cs-lt small{color:var(--red-text,#c8321f)}
.cs-lock-modal .countdown{margin:18px 0}.cs-lock-modal .eyebrow{display:flex;gap:8px;align-items:center}

@media(max-width:1020px){.cs-layout{grid-template-columns:1fr;gap:34px;padding:22px 20px 110px}.cs-side{position:static;max-height:none;order:2}.cs-top-in{padding:12px 20px;flex-wrap:wrap}}
@media(max-width:700px){
  .cs-top-in{flex-direction:column;align-items:flex-start;gap:8px}.cs-top-right{width:100%;justify-content:space-between}.cs-count>div{min-width:44px;padding:5px 4px}.cs-count b{font-size:17px}
  .cs-layout{padding:16px 0 110px}.cs-player{box-shadow:none;border-left:0;border-right:0}.cs-main>*:not(.cs-player){margin-left:20px;margin-right:20px}.cs-side{margin:0 20px}
  .cs-lesson-meta{margin-top:24px}.cs-jump{margin:16px 20px 34px}
  .cs-step-head{grid-template-columns:40px minmax(0,1fr);gap:14px}.cs-step-n{width:38px;height:38px;font-size:17px}.cs-copy,.cs-ten-count{grid-column:2;justify-self:start}
  .cs-prompt-wrap,.cs-ten,.cs-places,.cs-gate{margin-left:0}.cs-progress{margin-left:0}
  .cs-gate{min-height:520px}.cs-gate-card{top:20px;padding:22px 18px}.cs-form{flex-direction:column}.cs-form .btn{justify-content:center}
  .cs-next{padding:28px 22px}
}
.cs-end{background:rgba(23,23,22,.97)}
@media(max-width:700px){.cs-end{padding:14px 18px}.cs-end .eyebrow{margin-bottom:6px;font-size:9px}.cs-end h3{font-size:19px;margin-bottom:10px}.cs-end p{display:none}.cs-end .actions{gap:14px}.cs-end .btn{min-height:40px;padding:8px 12px;font-size:12px;gap:10px;box-shadow:2px 2px 0 var(--ink)}}

/* Introduction leads into the existing free lesson. */
.cs-intro-label{margin:0 0 14px}
.cs-intro-meta{margin:32px 0 46px;padding-bottom:34px;border-bottom:2px solid var(--ink)}
.cs-intro-meta h1{font-size:clamp(32px,4vw,50px);margin-bottom:14px;max-width:850px}
.cs-intro-meta .lede{margin:0 0 22px;max-width:700px}
@media(max-width:700px){.cs-intro-label{font-size:10px}.cs-intro-meta{margin-top:24px;margin-bottom:30px;padding-bottom:28px}.cs-intro-meta .btn{font-size:13px;gap:12px}}

/* Materials live with their own lesson video. */
.cs-standalone{max-width:1040px;margin:auto;padding:30px 32px 80px}
.cs-standalone>.cs-crumb{margin-bottom:26px}
.cs-standalone .cs-lesson-meta h1{font-size:clamp(32px,4vw,50px);margin-bottom:14px}
.cs-material-lesson{margin:24px 0;border:2px solid var(--ink);background:var(--white);padding:0}
.cs-material-lesson>summary{padding:22px}.cs-material-lesson>summary span{display:grid;gap:8px}
.cs-material-lesson>summary small{font-size:11px;letter-spacing:.1em}.cs-material-lesson>summary b{font-size:22px}
.cs-material-body{padding:0 24px 24px}.cs-homework-label{display:block;font:800 24px var(--display)}
.cs-material-body textarea{width:100%;border:1px solid var(--ink);padding:16px;background:var(--paper);font:inherit;resize:vertical;scroll-margin-top:40px}
.cs-material-body .cs-step:first-of-type{margin-top:24px}.cs-material-body .check-item{gap:16px}.cs-material-body .check-item span{flex:1}
@media(max-width:700px){.cs-standalone{padding:24px 20px 70px}.cs-material-body{padding:0 16px 20px}.cs-material-lesson>summary{padding:18px}.cs-standalone .cs-jump{margin-left:0;margin-right:0}.cs-standalone .cs-next{padding:24px 20px}}

.cs-material-lesson .cs-prompt-wrap:not([open])>summary:after{content:'+'}
.cs-material-lesson .cs-prompt-wrap[open]>summary:after{content:'−'}
.cs-material-body textarea:focus-visible{outline:3px solid #17658a;outline-offset:4px}
/* Course navigation, access and watched progress. */
.cs-layout .cs-lesson-meta h1{font-size:clamp(30px,3.5vw,48px)}
.cs-course-progress{padding:18px;border-bottom:1px solid var(--line);display:grid;gap:10px;font-size:13px}
.cs-course-progress progress{width:100%;height:10px;accent-color:var(--red)}
.cs-course-progress small{color:var(--muted);font-size:11px}.cs-course-progress span{font-size:12px;overflow-wrap:anywhere}
.cs-course-progress button{border:0;background:none;text-decoration:underline;padding:0;font-size:12px}
.cs-lesson-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 36px;font-weight:400}
.cs-lesson-nav a{min-width:0;white-space:normal;padding:18px;border:1px solid var(--ink);background:var(--white);display:grid;gap:10px;text-decoration:none}
.cs-lesson-nav a:hover{background:#fff3c7}.cs-lesson-nav small{font-size:10px;letter-spacing:.07em;color:var(--muted)}
.cs-lesson-nav b{font:700 17px/1.4 var(--display)}
.cs-access{padding:30px;border:2px solid var(--ink);background:var(--white);box-shadow:6px 6px 0 #d9d2c4}
.cs-access h2{font-size:32px}.cs-access h3{margin:32px 0 12px;font-size:21px}.cs-access p{font-size:15px}.cs-access .cs-form{flex-wrap:wrap}.cs-access .cs-form input{width:100%}
.cs-watch-tools{padding:24px 0;margin:24px 0;border-block:1px solid var(--line)}.cs-watch-tools h3{font-size:20px}.cs-watch-tools .btn{min-height:42px;font-size:13px;padding:9px 16px}
.cs-watch-tools [aria-pressed=true]{background:var(--yellow);box-shadow:2px 2px 0 var(--ink)}
[data-vote-status],[data-watch-status],[data-login-status]{font-size:13px;color:var(--muted);margin:12px 0}
[data-lesson-progress]{font-size:11px;font-weight:700;white-space:nowrap}
#course-material-host{min-width:0}.cs-main #course-player-host .cs-player{scroll-margin-top:20px}
@media(max-width:700px){.cs-lesson-nav{grid-template-columns:1fr;margin:24px 20px}.cs-access{padding:24px 18px}.cs-access h2{font-size:28px}.cs-access .cs-form{flex-direction:column}.cs-watch-tools .actions{gap:14px}.cs-main>#course-player-host{margin-left:0;margin-right:0}.cs-material-body{padding-inline:16px}.cs-top-in>a{font-size:12px}}

/* The global marketing nav hides its first item on phones; lesson navigation keeps both directions. */
.cs-lesson-nav>a:first-child{display:grid}.cs-jump>a:first-child{display:block}
[data-bottom-nav][hidden]{display:none}

/* Optional live help directly below the introduction video and description. */
.cs-support{margin:32px 0 36px;padding-top:28px;border-top:2px solid var(--ink)}
.cs-support>h2{font-size:clamp(26px,3vw,36px);margin:0 0 12px}.cs-support-intro{max-width:660px;color:var(--muted);font-size:16px}
.cs-support-options{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}
.cs-support-option{min-width:0;border:1px solid var(--ink);padding:24px;display:flex;flex-direction:column;align-items:flex-start;background:var(--white)}
.cs-support-workshop{background:#fff3c7}.cs-support-option .eyebrow{font-size:10px;margin-bottom:12px}
.cs-support-option h3{font-size:clamp(23px,2.4vw,30px);margin:0 0 16px}.cs-support-option>p{font-size:14px;line-height:1.65}
.cs-support-option .cs-support-date{font-weight:600;margin-top:0}.cs-support-price{font-weight:700}.cs-support-price small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.cs-support-option .btn{margin-top:auto;font-size:13px;padding:12px 14px;gap:12px;max-width:100%;white-space:normal}.cs-support-option .note{font-size:12px;margin:16px 0 0}
@media(max-width:700px){.cs-support-options{grid-template-columns:1fr}.cs-support-option{padding:22px}.cs-support-option .btn{width:100%;justify-content:center}.cs-support-option h3{font-size:28px}}

/* Help visitors find the free preview without distracting course buyers. */
.cs-lesson.is-free-preview{width:auto;margin:10px;padding:16px 12px;border:2px solid var(--red-text,#c8321f);background:#fff3c7;box-shadow:3px 3px 0 var(--ink)}
.cs-lesson.is-free-preview:hover{background:#ffe9a0}.cs-lesson.is-free-preview.is-active{box-shadow:inset 4px 0 0 var(--red),3px 3px 0 var(--ink)}
.cs-free-preview-badge{display:inline-block;margin-bottom:8px;padding:3px 7px;background:var(--ink);color:var(--paper);font:800 10px/1.5 var(--display);letter-spacing:.06em}
.cs-free-preview-badge[hidden]{display:none}.is-free-preview .cs-lt small{color:var(--ink);font-weight:600;margin-top:8px}

/* Written prompt lesson: copy first, then a clearly labelled vertical example. */
.cs-prompt-start{border:2px solid var(--ink);padding:32px;background:#fffdf8;margin:24px 0}.cs-prompt-start h2{font:800 clamp(28px,4vw,42px)/1.12 var(--display);letter-spacing:-.03em}.cs-prompt-start>.btn{white-space:normal;margin:14px 0;min-height:48px}.cs-style-note{border-left:4px solid var(--red);padding:4px 0 4px 22px;margin:26px 0}.cs-style-note h3{font:800 23px/1.2 var(--display)}.cs-reel-example{margin:32px 0 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,280px);gap:26px;align-items:start;border-top:1px solid var(--ink);padding-top:26px}.cs-reel-example h3{font:800 28px/1.15 var(--display)}.cs-reel-example video{width:100%;height:auto;aspect-ratio:9/16;max-height:540px;object-fit:contain;background:#171615;border:1px solid var(--ink)}
@media(max-width:700px){.cs-prompt-start{padding:22px 18px;margin:24px 20px}.cs-reel-example{grid-template-columns:minmax(0,1fr)}.cs-reel-example video{max-width:280px;justify-self:center}.cs-style-note{padding-left:16px}.cs-prompt-start>.btn{width:100%}}