/* UnrivaledMCG (learn.identitypositioning.com): the member app and the program builder. */
:root{
  --ink:#0A0A0A;--panel:#131316;--deep:#0E0E11;--rule:#26262A;--white:#FFFFFF;--platinum:#C8C5BE;--steel:#8E8B84;--graphite:#86837C;
  --accent:#3DF5A0;--gold:#E0A526;--red:#FF7B7B;
  --display:'Montserrat',system-ui,-apple-system,sans-serif;--body:'Inter',system-ui,-apple-system,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--white);font:300 16px/1.7 var(--body);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;outline:none}
main:focus,main:focus-visible{outline:none}
a{color:var(--platinum)}
a:hover{color:var(--white)}
img{max-width:100%}
button,input,select,textarea{font:inherit;border-radius:0}
button{cursor:pointer}
input,select,textarea{background:var(--deep);color:var(--white);border:1px solid var(--rule);padding:11px 12px;font-size:15px;width:100%}
textarea{resize:vertical;line-height:1.55}
select{-webkit-appearance:none;appearance:none;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5L6 8l3.5-3.5' fill='none' stroke='%23C8C5BE' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;background-size:12px}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:var(--white);color:var(--ink);padding:8px 14px;z-index:100}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.15;font-weight:600;margin:0}
p{margin:0 0 14px}

/* header, footer */
.lh{border-bottom:1px solid var(--rule);background:rgba(10,10,10,.94);position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.lh-in{max-width:1240px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.lh-mark{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-family:var(--display);font-weight:600;letter-spacing:.02em}
.lh-mark b{color:var(--accent);font-weight:800}
.lh-nav{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
.lh-nav a{padding:8px 12px;font-family:var(--display);font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);text-decoration:none;white-space:nowrap}
.lh-nav a:hover,.lh-nav a[aria-current=page]{color:var(--white)}
.lh-nav a[aria-current=page]{box-shadow:inset 0 -2px 0 var(--accent)}
.lh-nav .lh-cta{border:1px solid var(--white);color:var(--white)}
.lh-nav .lh-builder{color:var(--accent)}
.lh-who{font-size:12px;color:var(--graphite);padding:0 8px;white-space:nowrap}
.lf{border-top:1px solid var(--rule);margin-top:60px}
.lf-in{max-width:1240px;margin:0 auto;padding:26px 20px;font-size:13px;color:var(--graphite)}
.lf a{color:var(--steel)}
.l-noscript{padding:40px;text-align:center}

/* layout */
.l-wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.l-narrow{max-width:760px;padding-top:48px}
.l-load{display:flex;justify-content:center;padding:120px 0}
.l-spin{width:28px;height:28px;border:2px solid var(--rule);border-top-color:var(--accent);border-radius:50%;animation:l-spin .8s linear infinite}
@keyframes l-spin{to{transform:rotate(360deg)}}
.l-view{animation:l-in .25s ease both}
@keyframes l-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.l-h1{font-size:clamp(30px,4.2vw,46px);margin-bottom:14px}
.l-h2{font-size:22px;margin:0 0 16px}
.l-lead{font-size:18px;color:var(--steel);max-width:62ch;line-height:1.6}
.l-sub{color:var(--graphite);margin-top:-8px;font-size:14px}
.l-eyebrow{font-family:var(--display);font-size:10.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--platinum);margin-bottom:14px}
.l-eyebrow a{color:var(--accent);text-decoration:none}
.l-fine{font-size:13px;color:var(--graphite)}
.l-empty{color:var(--graphite);font-size:15px}
.l-mono{font-family:var(--mono);font-size:13px;word-break:break-all}
.l-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:16px 0}
.l-between{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.l-grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.l-sec{margin:44px 0}
.l-note{border:1px solid var(--rule);border-left:3px solid var(--accent);background:var(--deep);padding:14px 18px;margin:16px 0;color:var(--platinum);font-size:14.5px}
.l-note p:last-child{margin:0}
.l-msg{color:var(--red);font-size:14px;min-height:1em;margin-top:10px}

/* buttons */
.l-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--white);background:var(--white);color:var(--ink);padding:13px 22px;font-family:var(--display);font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;transition:background .15s,border-color .15s,color .15s}
.l-btn:hover{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.l-btn.ghost{background:transparent;border-color:var(--rule);color:var(--platinum)}
.l-btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.l-btn.sm{padding:9px 14px;font-size:10.5px}
.l-btn.danger:hover,.l-link.danger:hover{border-color:var(--red);color:var(--red)}
.l-btn[disabled]{opacity:.45;cursor:not-allowed}
.l-link{background:none;border:0;padding:2px 0;color:var(--platinum);text-decoration:underline;text-underline-offset:3px;font-size:13.5px}
.l-link:hover{color:var(--white)}
.l-link.danger{color:var(--steel)}
.l-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--panel);border:1px solid var(--rule);border-left:3px solid var(--accent);padding:12px 18px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100;max-width:calc(100vw - 32px)}
.l-toast.show{opacity:1;transform:translate(-50%,0)}
.l-toast.is-error{border-left-color:var(--red)}

/* forms */
.l-form{display:flex;flex-direction:column;gap:8px;margin:18px 0}
.l-form label,.l-q{font-size:14px;color:var(--platinum)}
.l-form .l-btn{align-self:flex-start;margin-top:8px}
.l-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--platinum);cursor:pointer}
.l-check input{margin-top:5px}
.l-check small{color:var(--graphite)}
.l-code{font-family:var(--mono);font-size:26px;letter-spacing:.3em;max-width:260px;text-align:center}
.l-sign{padding-bottom:40px}
.l-picks{display:flex;flex-direction:column;gap:8px;border:1px solid var(--rule);background:var(--deep);padding:14px;margin-bottom:6px}

/* catalog */
.l-hero{border-bottom:1px solid var(--rule);padding:64px 0 48px;background:radial-gradient(ellipse at 80% 0%,rgba(61,245,160,.10),transparent 60%)}
.l-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.l-card{display:flex;flex-direction:column;border:1px solid var(--rule);background:var(--deep);color:var(--white);text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.l-card:hover{transform:translateY(-3px);border-color:rgba(61,245,160,.5);box-shadow:0 14px 34px rgba(0,0,0,.5);color:var(--white)}
.l-card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.l-card-top{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.l-card h3{font-size:19px;margin-bottom:8px}
.l-card p{font-size:14px;color:var(--steel);margin-bottom:10px}
.l-card .l-more{margin-top:auto;font-family:var(--display);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;padding-top:10px}
.l-card-prog{margin:4px 0 6px}.l-card-prog small{font-size:12px;color:var(--graphite)}
.l-meta{font-size:12.5px;color:var(--graphite);font-family:var(--mono);margin-bottom:10px}
.l-cover{aspect-ratio:16/9;background:var(--panel);overflow:hidden;border-bottom:1px solid var(--rule)}
.l-cover img{width:100%;height:100%;object-fit:cover;display:block}
.l-cover-art{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#131316,#0E1A15);position:relative}
.l-cover-art::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:28px 28px}
.l-cover-art span{font-family:var(--display);font-weight:800;font-size:64px;color:rgba(61,245,160,.35)}
.l-cover.is-hero{border:1px solid var(--rule)}
.l-badge{font-family:var(--display);font-size:9.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:4px 8px;border:1px solid var(--rule);color:var(--platinum)}
.l-badge.is-free{border-color:rgba(61,245,160,.5);color:var(--accent)}
.l-badge.is-paid{border-color:rgba(224,165,38,.6);color:var(--gold)}
.l-badge.is-referral{color:var(--platinum)}
.l-badge.is-internal,.l-badge.is-team{background:rgba(61,245,160,.08);border-color:rgba(61,245,160,.35);color:var(--accent)}
.l-bar{height:5px;background:var(--rule);overflow:hidden;margin:6px 0}
.l-bar i{display:block;height:100%;background:var(--accent);transition:width .4s ease}

/* program page */
.l-phero{border-bottom:1px solid var(--rule);padding:44px 0}
.l-phero-in{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px;align-items:center}
.l-pprog{display:flex;align-items:center;gap:12px;max-width:420px;margin:10px 0}.l-pprog .l-bar{flex:1}.l-pprog span{font-size:13px;color:var(--steel);white-space:nowrap}
.l-pbody{padding-top:36px;max-width:900px}
.l-prose{font-size:16.5px;color:var(--platinum);line-height:1.75;max-width:72ch}
.l-prose h2,.l-prose h3,.l-prose h4{color:var(--white);margin:28px 0 12px}
.l-prose h2{font-size:24px}.l-prose h3{font-size:19px}.l-prose h4{font-size:16px}
.l-prose a{color:var(--accent)}
.l-prose code{font-family:var(--mono);font-size:.9em;background:var(--panel);padding:1px 5px}
.l-prose pre{background:var(--deep);border:1px solid var(--rule);padding:14px;overflow:auto}
.l-prose blockquote{border-left:3px solid var(--accent);margin:18px 0;padding:4px 18px;color:var(--white)}
.l-prose ul,.l-prose ol{padding-left:22px}
.l-prose li{margin:4px 0}
.l-prose hr{border:0;border-top:1px solid var(--rule);margin:28px 0}
.l-outline{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:12px}
.l-mod{border:1px solid var(--rule);background:var(--deep)}
.l-mod.is-locked{opacity:.75}
.l-mod-head{display:flex;gap:16px;padding:18px 20px 10px}
.l-mod-n{font-family:var(--mono);color:var(--accent);font-size:15px;padding-top:2px}
.l-mod-head h3{font-size:17px;margin-bottom:6px}
.l-mod-head p{font-size:14px;color:var(--steel);margin:0 0 6px}
.l-lessons{list-style:none;margin:0;padding:0 0 8px}
.l-li{display:flex;align-items:center;gap:12px;padding:10px 20px 10px 54px;color:var(--platinum);text-decoration:none;font-size:15px;border-top:1px solid rgba(38,38,42,.6)}
a.l-li:hover{background:var(--panel);color:var(--white)}
.l-li.is-locked{color:var(--graphite)}
.l-li-t{flex:1}
.l-li-m{font-size:12px;color:var(--graphite);font-family:var(--mono);white-space:nowrap}
.l-li-icon{width:18px;height:18px;flex:none;border:1.5px solid var(--steel);border-radius:50%;position:relative}
.l-li-icon.is-video{border-radius:3px}.l-li-icon.is-video::after{content:"";position:absolute;left:5px;top:3px;border-left:6px solid var(--steel);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.l-li-icon.is-quiz{border-radius:3px;transform:rotate(45deg) scale(.82)}
.l-li-icon.is-document{border-radius:2px;width:15px}
.l-li-icon.is-tool{border-style:dashed}
.l-li-icon.is-done{background:var(--accent);border-color:var(--accent)}
.l-li-icon.is-done::after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg)}
.l-li-icon.is-lock{border-radius:3px;border-color:var(--graphite)}

/* player */
.l-player{display:grid;grid-template-columns:290px minmax(0,1fr);gap:40px;padding-top:30px;align-items:start}
.l-side{position:sticky;top:76px;max-height:calc(100vh - 96px);overflow:auto;border:1px solid var(--rule);background:var(--deep)}
.l-side-d summary{padding:14px 16px;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;color:var(--platinum)}
.l-side-m{border-top:1px solid var(--rule);padding:10px 0}
.l-side-m>p{font-size:12px;color:var(--graphite);padding:0 16px;margin:0 0 4px;text-transform:uppercase;letter-spacing:.08em}
.l-side ul{list-style:none;margin:0;padding:0}
.l-side li a,.l-side li .is-locked{display:flex;gap:10px;align-items:center;padding:7px 16px;font-size:13.5px;color:var(--steel);text-decoration:none;line-height:1.35}
.l-side li a:hover{color:var(--white);background:var(--panel)}
.l-side li.is-cur a{color:var(--white);background:var(--panel);box-shadow:inset 3px 0 0 var(--accent)}
.l-side .l-li-icon{width:14px;height:14px}
.l-side .l-li-icon.is-done::after{left:3.5px;top:1px;width:3px;height:6px}
.l-lesson{min-width:0;max-width:860px}
.l-lesson-h{font-size:clamp(26px,3.4vw,38px)}
.l-video{aspect-ratio:16/9;background:#000;border:1px solid var(--rule);margin:8px 0 28px;display:flex;align-items:center;justify-content:center}
.l-video video{width:100%;height:100%;display:block;background:#000}
.l-video-wait{color:var(--steel);font-size:14px;padding:20px;text-align:center}
.l-tool{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;border:1px solid var(--rule);border-left:3px solid var(--accent);background:var(--deep);padding:18px 22px;margin:24px 0}
.l-tool h3{font-size:18px;margin-bottom:6px}.l-tool p{margin:0;color:var(--steel);font-size:14px}.l-tool .l-eyebrow{margin-bottom:6px}
.l-files{margin:26px 0}.l-files h3{font-size:16px;margin-bottom:10px}
.l-file{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:var(--deep);border:1px solid var(--rule);color:var(--white);padding:12px 14px;margin-bottom:6px}
.l-file:hover{border-color:var(--accent)}
.l-file span:nth-child(2){flex:1}
.l-file small{color:var(--graphite);font-family:var(--mono);font-size:12px}
.l-file-i{font-family:var(--mono);font-size:10px;border:1px solid var(--rule);padding:4px 6px;color:var(--accent);min-width:46px;text-align:center}
.l-filerow{margin-bottom:6px}
.l-filerow-top{display:flex;gap:6px;align-items:stretch}
.l-filerow .l-file{margin-bottom:0;flex:1;min-width:0}
.l-file-n{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere}
.l-file-n em{font-style:normal;font-size:12px;color:var(--graphite)}
.l-file-prev{flex:none}
.l-csv{border:1px solid var(--rule);border-top:0;background:var(--deep);padding:12px}
.l-csv-scroll{overflow:auto;max-height:360px}
.l-csv table{border-collapse:collapse;font-size:13px;min-width:100%}
.l-csv th,.l-csv td{border:1px solid var(--rule);padding:6px 9px;text-align:left;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.l-csv th{background:var(--panel);color:var(--white);font-weight:600;position:sticky;top:0}
.l-csv td{color:var(--platinum)}
.l-done-row{margin:30px 0 10px}
.l-pn{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--rule);margin-top:30px;padding-top:18px;font-size:14px}
.l-pn a{color:var(--steel);text-decoration:none;max-width:48%}.l-pn a:hover{color:var(--accent)}

/* quiz */
.l-quiz{border:1px solid var(--rule);background:var(--deep);padding:22px;margin:30px 0}
.l-quiz-head{margin-bottom:10px}
.l-q{border:0;border-top:1px solid var(--rule);margin:0;padding:18px 0}
.l-q legend{font-size:16px;color:var(--white);padding:0;margin-bottom:12px;font-weight:400}
.l-q legend span{color:var(--accent);font-family:var(--mono)}
.l-q legend small{color:var(--graphite)}
.l-opt{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1px solid var(--rule);margin-bottom:6px;cursor:pointer;color:var(--platinum);background:var(--ink)}
.l-opt:hover{border-color:var(--steel)}
.l-opt input{margin-top:5px}
.l-q.is-right{box-shadow:inset 3px 0 0 var(--accent);padding-left:14px}
.l-q.is-wrong{box-shadow:inset 3px 0 0 var(--red);padding-left:14px}
.l-opt.is-answer{border-color:var(--accent)}
.l-q-fb{font-size:14px;color:var(--steel);margin-top:8px}
.l-quiz-res .is-pass{color:var(--accent)}.l-quiz-res .is-fail{color:var(--gold)}
.l-done{text-align:center;padding-top:80px}
.l-done .l-lead{margin:0 auto 10px}.l-done .l-row{justify-content:center}
.l-done-mark{width:84px;height:84px;border-radius:50%;background:var(--accent);margin:0 auto 26px;position:relative;box-shadow:0 0 50px rgba(61,245,160,.45);animation:l-pop .5s cubic-bezier(.2,.9,.3,1.4) both}
.l-done-mark::after{content:"";position:absolute;left:30px;top:16px;width:18px;height:36px;border:solid var(--ink);border-width:0 5px 5px 0;transform:rotate(45deg)}
@keyframes l-pop{from{transform:scale(.3);opacity:0}to{transform:none;opacity:1}}

/* discussion */
.l-threads{list-style:none;margin:20px 0;padding:0;border-top:1px solid var(--rule)}
.l-threads li{border-bottom:1px solid var(--rule)}
.l-threads a,.l-inv{display:flex;flex-direction:column;gap:4px;padding:14px 4px;text-decoration:none;color:var(--white)}
.l-inv{flex-direction:row;align-items:center;gap:14px;flex-wrap:wrap}
.l-threads a:hover{background:var(--deep)}
.l-threads small,.l-inv small{color:var(--graphite);font-size:12.5px}
.l-threads .is-hidden{opacity:.55}
.l-newthread{border:1px solid var(--rule);background:var(--deep);padding:18px}
.l-post{border:1px solid var(--rule);background:var(--deep);padding:18px 20px;margin:14px 0}
.l-post.is-hidden{opacity:.55;border-style:dashed}
.l-post-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.l-post-head small{color:var(--graphite);font-size:12.5px}
.l-avatar{width:30px;height:30px;border-radius:50%;background:var(--panel);border:1px solid var(--rule);display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:13px;color:var(--accent)}
.l-post .l-prose{font-size:15.5px}
.l-post-tools{display:flex;gap:14px;margin-top:6px}
.l-replies{margin-left:24px}
.l-invnote{border-left:3px solid var(--accent);margin:16px 0;padding:6px 16px;color:var(--white);font-size:16px}
.l-invlist{list-style:none;padding:0;margin:18px 0;border-top:1px solid var(--rule)}
.l-invlist li{border-bottom:1px solid var(--rule);padding:12px 0;display:flex;flex-direction:column}
.l-invlist span{color:var(--steel);font-size:14px}

/* ------------------------------------------------------------- builder */
.la{padding-top:20px;padding-bottom:40px}
.la-tabs{display:flex;gap:2px;border-bottom:1px solid var(--rule);margin-bottom:26px;overflow-x:auto}
.la-tabs a{padding:12px 14px;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);text-decoration:none;white-space:nowrap}
.la-tabs a[aria-current=page]{color:var(--white);box-shadow:inset 0 -2px 0 var(--accent)}
.la-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end;margin-bottom:18px}
.la-new{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0 0 20px}
.la-new input,.la-new select{width:auto;flex:1 1 220px}
.la-new .l-check{flex:none}
.la-card{border:1px solid var(--rule);background:var(--deep);padding:20px;margin:0 0 22px}
.la-tablewrap{overflow-x:auto;border:1px solid var(--rule)}
.la-table{width:100%;border-collapse:collapse;font-size:14px}
.la-table th{text-align:left;font-family:var(--display);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--graphite);font-weight:600;padding:12px;border-bottom:1px solid var(--rule);background:var(--deep)}
.la-table td{padding:11px 12px;border-bottom:1px solid var(--rule);vertical-align:top;color:var(--platinum)}
.la-table .n{text-align:right;font-family:var(--mono)}
.la-table a{color:var(--white)}
.la-table tr.is-off td{opacity:.5}
.la-detail{font-size:11.5px;color:var(--graphite)}
.la-pill{font-size:11px;padding:3px 8px;border:1px solid var(--rule);font-family:var(--display);font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.la-pill.is-published{color:var(--accent);border-color:rgba(61,245,160,.45)}
.la-pill.is-archived{color:var(--graphite)}
.la-pill.is-draft{color:var(--gold);border-color:rgba(224,165,38,.45)}
.la-edbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end;border-bottom:1px solid var(--rule);padding-bottom:16px;margin-bottom:20px;position:sticky;top:60px;background:var(--ink);z-index:10}
.la-edbar .l-h1{font-size:28px;margin:0}
.la-edbar .l-row{margin:0}
.la-edbar select{width:auto}
.la-split{display:grid;grid-template-columns:320px minmax(0,1fr);gap:28px;align-items:start}
.la-side{border:1px solid var(--rule);background:var(--deep);padding:8px;position:sticky;top:150px;max-height:calc(100vh - 170px);overflow:auto}
.la-side-h{font-size:11px;color:var(--graphite);text-transform:uppercase;letter-spacing:.12em;margin:14px 8px 6px}
.la-item{display:block;width:100%;text-align:left;background:none;border:0;color:var(--platinum);padding:8px 10px;font-size:13.5px;line-height:1.35}
.la-item:hover{background:var(--panel);color:var(--white)}
.la-item.is-on{background:var(--panel);color:var(--white);box-shadow:inset 3px 0 0 var(--accent)}
.la-item.is-top{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.la-item.is-mod b{font-family:var(--mono);color:var(--accent);font-weight:500}
.la-mod{border-top:1px solid var(--rule);padding:6px 0}
.la-mod-row,.la-lrow{display:flex;align-items:center}
.la-mod-row .la-item,.la-lrow .la-item{flex:1;min-width:0}
.la-lrow{padding-left:8px}
.la-lrow.is-drag{opacity:.4}.la-lrow.is-over{box-shadow:inset 0 2px 0 var(--accent)}
.la-grip{color:var(--graphite);cursor:grab;padding:0 4px;user-select:none}
.la-k{font-style:normal;font-family:var(--mono);font-size:10px;border:1px solid var(--rule);padding:0 4px;color:var(--steel)}
.la-k.is-video{color:var(--accent)}.la-k.is-quiz{color:var(--gold)}
.la-mv{display:flex;gap:2px;opacity:.5}
.la-mod-row:hover .la-mv,.la-lrow:hover .la-mv,.la-q-head .la-mv{opacity:1}
.la-mv button{background:none;border:1px solid transparent;color:var(--steel);width:24px;height:24px;padding:0;font-size:12px}
.la-mv button:hover{border-color:var(--rule);color:var(--white)}
.la-mv button[disabled]{opacity:.2}
.la-add{display:block;background:none;border:1px dashed var(--rule);color:var(--steel);width:calc(100% - 16px);margin:6px 8px;padding:7px;font-size:12.5px}
.la-add:hover{border-color:var(--accent);color:var(--accent)}
.la-add.is-mod{margin-top:12px;font-weight:500}
.la-pane{min-width:0;border:1px solid var(--rule);background:var(--deep);padding:24px}
.la-field{margin:0 0 16px}
.la-field>label{display:block;font-size:13.5px;color:var(--platinum);margin-bottom:6px}
.la-field .l-fine{margin:6px 0 0}
.la-h3{font-size:15px;margin:26px 0 12px;text-transform:uppercase;letter-spacing:.08em;color:var(--platinum)}
.la-grid3{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.la-md{font-family:var(--mono);font-size:13.5px}
.la-md-tools{display:flex;justify-content:flex-end;margin:-26px 0 6px}
.la-preview{border:1px solid var(--rule);background:var(--ink);padding:14px 18px;max-width:none}
.la-access{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.la-acc{display:flex;gap:12px;border:1px solid var(--rule);background:var(--ink);padding:14px;cursor:pointer}
.la-acc.is-on{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}
.la-acc input{margin-top:4px}
.la-acc strong{display:block;font-weight:500}
.la-acc small{display:block;color:var(--steel);font-size:12.5px;line-height:1.5;margin-top:4px}
.la-cover{display:grid;grid-template-columns:240px 1fr;gap:18px;align-items:start}
.la-cover img,.la-cover .l-cover-art{aspect-ratio:16/9;width:100%;object-fit:cover;border:1px solid var(--rule)}
.la-cover .l-cover-art span{font-size:40px}
.la-filebtn{position:relative;overflow:hidden;cursor:pointer}
.la-filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.la-sec{border:1px solid var(--rule);background:var(--ink);margin:16px 0}
.la-sec>summary{padding:12px 16px;cursor:pointer;font-family:var(--display);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--platinum)}
.la-sec>div{padding:4px 16px 16px}
.la-vstat{padding:10px 12px;border:1px solid var(--rule);margin-bottom:10px;font-size:14px}
.la-vstat.is-ready{border-color:rgba(61,245,160,.5)}.la-vstat.is-ready strong{color:var(--accent)}
.la-vstat.is-errored strong{color:var(--red)}.la-vstat.is-processing strong,.la-vstat.is-uploading strong{color:var(--gold)}
.la-thumb{max-width:320px;border:1px solid var(--rule);display:block;margin-bottom:10px}
.la-files{list-style:none;padding:0;margin:0 0 10px}
.la-files li{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--rule);padding:8px 0;font-size:14px}
.la-files li span{flex:1}.la-files small{color:var(--graphite);font-family:var(--mono)}
.la-q{border:1px solid var(--rule);background:var(--deep);padding:14px;margin-bottom:12px}
.la-q-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.la-q-head select{width:auto;padding-top:6px;padding-bottom:6px}
.la-q-head .la-mv{margin-left:auto}
.la-opts{display:flex;flex-direction:column;gap:6px;margin:10px 0 4px}
.la-opt{display:flex;gap:10px;align-items:center}
.la-opt input[type=text]{padding:8px 10px}
.la-danger{border-top:1px solid var(--rule);padding-top:16px;margin-top:26px}
.la-set{display:flex;gap:14px;border:1px solid var(--rule);background:var(--deep);padding:16px;margin-bottom:10px}
.la-set p{margin:4px 0 0;color:var(--steel);font-size:14px}
.la-set .l-mono{color:var(--platinum);font-size:12.5px}
.la-dot{width:12px;height:12px;border-radius:50%;flex:none;margin-top:6px;background:var(--graphite)}
.la-set.is-ok .la-dot{background:var(--accent);box-shadow:0 0 10px rgba(61,245,160,.5)}
.la-set.is-off .la-dot{background:var(--gold)}

/* responsive */
@media (max-width:960px){
  .l-player{grid-template-columns:1fr;gap:18px}
  .l-side{position:static;max-height:none}
  .la-split{grid-template-columns:1fr}
  .la-side{position:static;max-height:none}
  .la-edbar{position:static}
  .l-phero-in{grid-template-columns:1fr}
  .l-phero-in .l-cover{order:-1}
}
@media (max-width:640px){
  .l-grid2,.la-grid3,.la-access,.la-cover{grid-template-columns:1fr}
  .lh-in{padding:0 14px}
  .lh-mark span{display:none}
  .l-wrap{padding:0 16px}
  .la-pane{padding:16px}
  .l-li{padding-left:20px}
  .l-replies{margin-left:10px}
  .l-quiz{padding:16px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.lh,.lf,.l-side,.l-pn,.l-done-row{display:none}body{background:#fff;color:#111}.l-prose{color:#222}}

/* ---------------------------------------------------------------- landing
   The story of the platform (learn-landing.js): signed-out home and /about. */
.lx{overflow:hidden}
.lx-h1{font-size:clamp(34px,5vw,60px);line-height:1.05;letter-spacing:-.03em;margin-bottom:20px}
.lx-h1 em{font-style:normal;color:var(--accent)}
.lx-h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:28px;max-width:22ch}
.lx-hero{border-bottom:1px solid var(--rule);background:radial-gradient(ellipse at 78% 30%,rgba(61,245,160,.12),transparent 58%),radial-gradient(ellipse at 10% 100%,rgba(61,245,160,.05),transparent 50%)}
.lx-hero-in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding-top:56px;padding-bottom:56px}
.lx-hero-copy{min-width:0}
.lx-live{display:inline-flex;align-items:center;gap:7px;color:var(--accent)}
.lx-live i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(61,245,160,.6);animation:lx-pulse 2.4s ease-out infinite}
@keyframes lx-pulse{0%{box-shadow:0 0 0 0 rgba(61,245,160,.55)}70%{box-shadow:0 0 0 9px rgba(61,245,160,0)}100%{box-shadow:0 0 0 0 rgba(61,245,160,0)}}
.lx-orbit{min-width:0;display:flex;justify-content:center}
.lx-orbit-svg{width:100%;max-width:460px;height:auto;overflow:visible}
.lx-ring{fill:none;stroke:var(--rule);stroke-width:1}
.lx-ring.is-dash{stroke-dasharray:3 6}
.lx-spoke{stroke:rgba(61,245,160,.22);stroke-width:1}
.lx-dot{fill:var(--ink);stroke:var(--accent);stroke-width:1.5}
.lx-dot.is-lib{fill:var(--accent)}
.lx-sat-t{font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;fill:var(--platinum)}
.lx-core-c{fill:var(--deep);stroke:var(--accent);stroke-width:1.5}
.lx-core-t{font-family:var(--display);font-size:17px;font-weight:600;fill:var(--white)}
.lx-core-t.is-acc{font-weight:800;fill:var(--accent);letter-spacing:.12em}
.lx-sec{padding:72px 0;border-bottom:1px solid var(--rule)}
.lx-sec:last-child{border-bottom:0}
/* Rising into place: only once script has taken over, so nothing is hidden without it. */
.lx-anim .lx-rise{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.lx-anim .lx-rise.is-in{opacity:1;transform:none}
.lx-anim .lx-rise .lx-pcard,.lx-anim .lx-rise .lx-step,.lx-anim .lx-rise .lx-format{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;transition-delay:calc(var(--i,0) * 110ms + 150ms)}
.lx-anim .lx-rise.is-in .lx-pcard,.lx-anim .lx-rise.is-in .lx-step,.lx-anim .lx-rise.is-in .lx-format{opacity:1;transform:none}
.lx-purpose-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.lx-pcard{border:1px solid var(--rule);background:var(--deep);padding:26px 24px}
.lx-pcard-n,.lx-step-n,.lx-who-n{font-family:var(--mono);font-size:13px;color:var(--accent)}
.lx-pcard h3{font-size:21px;margin:14px 0 10px}
.lx-pcard p{color:var(--steel);font-size:15px;margin:0}
/* who it is for */
.lx-who{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:26px;align-items:stretch}
.lx-who-side{display:flex;flex-direction:column;gap:10px;min-width:0}
.lx-who-tabs{display:flex;flex-direction:column;gap:8px}
.lx-who-tab{display:flex;align-items:center;gap:14px;text-align:left;padding:18px 18px;background:var(--deep);border:1px solid var(--rule);color:var(--steel);font-family:var(--display);font-size:15px;font-weight:600;transition:border-color .2s,color .2s,background .2s}
.lx-who-tab:hover{color:var(--white);border-color:var(--steel)}
.lx-who-tab[aria-selected=true]{color:var(--white);border-color:var(--accent);background:linear-gradient(90deg,rgba(61,245,160,.10),transparent)}
.lx-who-track{height:2px;background:var(--rule);overflow:hidden}
.lx-who-bar{display:block;height:100%;width:0;background:var(--accent)}
.lx-who-bar.is-run{animation:lx-bar 8s linear forwards}
@keyframes lx-bar{to{width:100%}}
.lx-who-panel{border:1px solid var(--rule);background:var(--deep);padding:30px 32px;min-height:340px;min-width:0}
.lx-who-in{animation:l-in .35s ease both}
.lx-who-panel h3{font-size:26px;margin:6px 0 12px}
.lx-who-lead{font-size:17px;color:var(--platinum)}
.lx-who-how{font-size:14.5px;color:var(--steel);border-top:1px solid var(--rule);padding-top:14px;margin:18px 0 0}
.lx-who-how strong{color:var(--white);font-weight:600}
.lx-tag{display:inline-block;font-family:var(--display);font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(61,245,160,.45);padding:4px 9px;margin:0}
.lx-ticks{list-style:none;margin:16px 0 0;padding:0}
.lx-ticks li{position:relative;padding:7px 0 7px 26px;color:var(--platinum);font-size:15.5px}
.lx-ticks li::before{content:"";position:absolute;left:2px;top:15px;width:10px;height:6px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
/* the Resource Library */
.lx-lib{background:radial-gradient(ellipse at 85% 50%,rgba(61,245,160,.07),transparent 60%)}
.lx-lib-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.lx-lib-copy{min-width:0}
.lx-stack{position:relative;height:400px;min-width:0}
.lx-card{position:absolute;left:50%;top:0;width:300px;height:150px;margin:0 0 0 -190px;background:var(--panel);border:1px solid var(--rule);padding:16px 18px;display:flex;flex-direction:column;gap:8px;box-shadow:0 18px 40px rgba(0,0,0,.45);
  transform:translate(calc(var(--i) * 4px),calc(var(--i) * 4px));transition:transform 1s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--i) * 80ms)}
.lx-card-head{display:flex;align-items:center;gap:10px;min-width:0}
.lx-card-tag{font-family:var(--mono);font-size:11px;color:var(--accent);border:1px solid var(--rule);padding:3px 7px;flex:none}
.lx-card-t{font-family:var(--display);font-weight:600;font-size:14px;color:var(--white);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lx-card-lines{display:flex;flex-direction:column;gap:6px;margin-top:auto}
.lx-card-lines i{display:block;height:5px;background:var(--rule)}
.lx-card-lines i:nth-child(2){width:80%}.lx-card-lines i:nth-child(3){width:55%}
/* Fanned out once the section is in view. */
/* Cascades once the section is in view, so every card's label shows. */
.lx-lib.is-in .lx-card,.lx:not(.lx-anim) .lx-card{transform:translate(calc(var(--i) * 16px),calc(var(--i) * 48px)) rotate(-2deg)}
.lx-lib .lx-card:hover{border-color:var(--accent)}
/* how it works */
.lx-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;position:relative}
.lx-steps::before{content:"";position:absolute;left:0;right:0;top:15px;height:1px;background:var(--rule)}
.lx-step{position:relative;padding:44px 22px 0 0}
.lx-step::before{content:"";position:absolute;left:0;top:10px;width:11px;height:11px;border-radius:50%;background:var(--ink);border:2px solid var(--accent)}
.lx-step h3{font-size:20px;margin:6px 0 8px}
.lx-step p{color:var(--steel);font-size:15px;margin:0}
/* inside a program */
.lx-formats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.lx-format{border:1px solid var(--rule);padding:22px 22px 20px;background:var(--deep);transition:border-color .2s,transform .2s}
.lx-format:hover{border-color:rgba(61,245,160,.5)}
.lx-format-tag{font-family:var(--mono);font-size:11px;color:var(--accent)}
.lx-format h3{font-size:18px;margin:10px 0 6px}
.lx-format p{color:var(--steel);font-size:14.5px;margin:0}
/* the programs, inside the landing */
.lx-programs{padding:72px 0;border-bottom:1px solid var(--rule)}
/* questions */
.lx-qa-wrap{max-width:860px}
.lx-qa details{border-top:1px solid var(--rule);padding:4px 0}
.lx-qa details:last-child{border-bottom:1px solid var(--rule)}
.lx-qa summary{cursor:pointer;list-style:none;padding:16px 30px 16px 0;font-family:var(--display);font-weight:600;font-size:17px;position:relative}
.lx-qa summary::-webkit-details-marker{display:none}
.lx-qa summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;color:var(--accent);font-weight:400}
.lx-qa details[open] summary::after{content:"\2212"}
.lx-qa p{color:var(--steel);margin:0 0 16px}
.lx-about-link{font-size:13px}
@media(max-width:980px){
  .lx-hero-in,.lx-lib-in{grid-template-columns:1fr}
  .lx-orbit{order:-1}.lx-orbit-svg{max-width:340px}
  .lx-who{grid-template-columns:1fr}
  .lx-who-tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none}
  .lx-who-tab{flex:1 0 auto;padding:14px 14px;font-size:14px}
  .lx-steps{grid-template-columns:1fr 1fr;row-gap:30px}
  .lx-steps::before{display:none}
  .lx-formats{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .lx-sec,.lx-programs{padding:52px 0}
  .lx-hero-in{padding-top:36px;padding-bottom:40px;gap:18px}
  .lx-orbit-svg{max-width:300px}
  .lx-purpose-grid,.lx-formats,.lx-steps{grid-template-columns:1fr}
  .lx-who-tabs{flex-direction:column}
  .lx-who-panel{padding:22px 20px;min-height:0}
  .lx-stack{height:380px}
  .lx-card{width:260px;height:132px;margin-left:-155px}
  .lx-lib.is-in .lx-card,.lx:not(.lx-anim) .lx-card{transform:translate(calc(var(--i) * 10px),calc(var(--i) * 46px)) rotate(-2deg)}
}
@media (prefers-reduced-motion:reduce){.lx-live i{animation:none}.lx-card{transition:none}}