@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#153b48;--muted:#576a73;--teal:#097964;--mint:#bdf3df;--paper:#f5f8f9;--line:#dbe5e8;--white:#fff;--radius:20px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Heebo,Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #2e9fbb;outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:clamp(2.4rem,4.5vw,4.5rem);line-height:1.13;letter-spacing:-.035em;font-weight:800}h2{font-size:1.7rem;line-height:1.3}h3{font-size:1.23rem;line-height:1.4}.demo-bar{background:#e3eee9;color:#284e45;text-align:center;padding:7px 18px;font-size:13px}header{height:96px;max-width:1340px;margin:auto;padding:0 5%;display:flex;align-items:center;gap:50px;border-bottom:1px solid var(--line)}.brand{font-size:28px;font-weight:800;line-height:1.1;letter-spacing:-1.4px;display:inline-block}.brand span{color:var(--teal)}.brand small{display:block;font-size:9px;letter-spacing:3px;margin-top:7px;font-weight:500}.brand.small{font-size:23px}nav{display:flex;gap:30px;flex:1}nav a{font-size:15px;color:var(--muted)}nav a.active{color:var(--teal);font-weight:700}.button{background:var(--ink);color:white;display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:13px 23px;border:1px solid var(--ink);border-radius:10px;font-weight:600;min-height:48px;transition:background .18s,transform .18s}.button:hover{background:#245463;transform:translateY(-1px)}.button.compact{padding:10px 18px;font-size:14px}.button.light{background:white;color:var(--ink);border-color:var(--line)}.button.light:hover{background:#edf4f5}.button.mint{background:var(--mint);color:var(--ink);border-color:var(--mint)}.button.full{width:100%}.textlink{font-weight:600;border-bottom:1px solid #9eb3bb;padding-bottom:3px;display:inline-block}.wrap{max-width:1200px;margin:auto;padding:46px 28px 80px}.eyebrow{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;color:var(--teal);margin-bottom:20px}.eyebrow:before{content:'';width:24px;height:2px;background:currentColor}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;padding:12px 0 58px}.hero p{font-size:18px;max-width:510px;color:var(--muted);margin:23px 0 28px}.hero h1 em{font-style:normal;color:var(--teal)}.actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.workspace-card{padding:30px;background:#153b48;color:white;border-radius:24px;position:relative;box-shadow:0 22px 50px #163b4812}.workspace-card .caps{letter-spacing:2px;font-size:12px;color:#99c4c9;margin-bottom:30px}.workspace-card h2{font-size:28px;max-width:280px;margin-bottom:10px}.workspace-card p{font-size:15px;color:#c9dfe2;margin:0 0 25px}.preview-lesson{display:flex;align-items:center;gap:14px;padding:18px 0;border-top:1px solid #ffffff29}.number{font-size:24px;color:#94dacd;font-weight:500;min-width:34px}.preview-lesson small{display:block;color:#a6c1c7;font-size:13px}.preview-lesson b{font-size:16px;font-weight:500}.workspace-card .mini-tag{display:inline-block;background:#ffffff13;color:#c4e8e1;border:1px solid #ffffff25;padding:4px 10px;border-radius:6px;font-size:12px;margin-top:18px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:20px 0 25px}.section-head p{color:var(--muted);margin-top:7px}.subtle{font-size:14px;color:var(--muted)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.course{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.course:hover{transform:translateY(-3px);box-shadow:0 12px 30px #1738450c}.course-top{height:153px;padding:24px;display:flex;align-items:start;justify-content:space-between;background:#e0eeec;color:#1b6659}.course-top.vr{background:#e4edf5;color:#355e86}.course-top.tools{background:#edeaf4;color:#66517e}.course-top strong{font-size:49px;letter-spacing:-3px;line-height:1.3;font-weight:700}.pill{display:inline-block;font-size:12px;padding:4px 9px;border:1px solid currentColor;border-radius:30px;white-space:nowrap}.course-body{padding:24px;display:flex;flex:1;flex-direction:column}.course-body .category{font-size:13px;color:var(--teal);margin-bottom:8px}.course-body p{color:var(--muted);font-size:15px;margin:12px 0 22px}.course-bottom{border-top:1px solid var(--line);padding-top:16px;margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:14px}.course-bottom a{font-weight:700}.banner{margin-top:45px;border-top:1px solid var(--line);padding-top:25px;display:flex;justify-content:space-between;align-items:center;gap:24px}.banner p{color:var(--muted);font-size:15px;margin-top:5px}footer{border-top:1px solid var(--line);padding:28px 5%;display:flex;gap:25px;align-items:center;max-width:1340px;margin:auto;font-size:13px;color:var(--muted)}.footnote{margin-right:auto}.page-title{font-size:36px;margin-bottom:12px}.intro{color:var(--muted);max-width:680px}.filters{display:flex;gap:12px;margin:28px 0}.filters input{flex:1}.filters select{width:210px}input,select{width:100%;border:1px solid #b7c9cf;border-radius:9px;padding:12px 15px;min-height:49px;background:white;color:var(--ink)}label{display:block;font-weight:600;font-size:14px;margin:18px 0 7px}.auth-shell{max-width:1020px;margin:auto;padding:60px 28px 85px;display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.auth-box{padding:34px;background:white;border:1px solid var(--line);border-radius:22px}.auth-box h1{font-size:29px;letter-spacing:-.6px}.auth-box .intro{font-size:15px;margin:9px 0 26px}.auth-box .button{margin-top:16px}.divider{display:flex;align-items:center;gap:15px;margin:22px 0;color:#6c7d85;font-size:13px}.divider:before,.divider:after{content:'';height:1px;flex:1;background:var(--line)}.auth-side h2{font-size:38px;line-height:1.3;max-width:360px}.auth-side p{margin:20px 0;color:var(--muted)}.auth-point{padding:17px 0;border-bottom:1px solid var(--line);display:flex;gap:15px}.auth-point b{color:var(--teal)}.notice{background:#eef6f4;color:#38645a;padding:13px 15px;border-radius:9px;font-size:14px;margin-top:18px}.notice:empty{display:none}.info-note{background:#eff3f6;border-right:3px solid #8faab8;padding:14px 18px;color:#4d6470;font-size:14px;margin:25px 0}.breadcrumbs{display:flex;gap:12px;font-size:14px;color:var(--muted);margin-bottom:24px}.detail-grid{display:grid;grid-template-columns:1fr 330px;gap:45px;align-items:start}.detail-grid h1{font-size:42px;margin:12px 0 20px}.detail-grid p{color:var(--muted);margin-bottom:25px}.panel{background:white;border:1px solid var(--line);padding:28px;border-radius:18px}.panel h2{font-size:22px;margin-bottom:15px}.syllabus{list-style:none;padding:0;margin:25px 0}.syllabus li{display:flex;gap:18px;border-top:1px solid var(--line);padding:20px 0}.syllabus li span{color:var(--teal);font-weight:700}.detail-side{position:sticky;top:25px}.facts{margin:20px 0}.fact{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}.dashboard-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.dashboard-head h1{font-size:36px}.empty{margin:32px 0;padding:62px 25px;text-align:center;background:white;border:1px dashed #aac0c7;border-radius:20px}.empty h2{margin-bottom:12px}.empty p{color:var(--muted);margin-bottom:25px}.empty .actions{justify-content:center}.learning-layout{display:grid;grid-template-columns:280px 1fr;gap:28px;margin-top:30px}.lessons{list-style:none;padding:0;margin:0}.lessons button{border:0;width:100%;display:flex;gap:12px;text-align:right;padding:16px;background:transparent;color:var(--ink);border-radius:10px}.lessons button.active{background:#e6f5ee;font-weight:700}.lessons small{display:block;font-size:12px;color:var(--muted)}.lesson-content h2{font-size:30px;margin:8px 0 20px}.lesson-content p{margin:18px 0;color:var(--muted)}.lesson-content .activity{padding:22px;background:#f0f6f7;border-radius:12px;margin:25px 0}.lesson-content textarea{width:100%;min-height:110px;border:1px solid var(--line);padding:14px;font:inherit;border-radius:10px;resize:vertical}.lesson-content .actions{justify-content:space-between;margin-top:25px}.progress-track{height:7px;background:#e4ecef;border-radius:20px;overflow:hidden;margin:10px 0 22px}.progress-track div{height:100%;background:var(--teal);transition:width .3s}.lesson-check{border:1px solid var(--line);border-radius:10px;padding:12px 16px;display:flex;gap:12px;margin:10px 0;font-size:15px;font-weight:400}.lesson-check input{width:18px;min-height:18px;accent-color:var(--teal)}.no-results{padding:50px;text-align:center;border:1px dashed var(--line);grid-column:1/-1}.reset{border:0;background:transparent;color:var(--muted);text-decoration:underline;font-size:14px;padding:8px}.demo-badge{font-size:12px;display:inline-block;border:1px solid #a8bfc7;border-radius:5px;padding:3px 8px;color:var(--muted);margin-bottom:12px}@media(max-width:900px){header{gap:25px;padding:0 25px}.hero{gap:30px}.hero h1{font-size:44px}.course-grid{gap:15px}.course-body{padding:19px}.detail-grid{grid-template-columns:1fr 290px;gap:22px}.auth-shell{gap:30px}.learning-layout{grid-template-columns:230px 1fr}}@media(max-width:650px){header{height:auto;min-height:90px;flex-wrap:wrap;padding:20px;gap:20px}.brand{font-size:25px}header nav{order:3;flex-basis:100%;justify-content:center;border-top:1px solid var(--line);padding-top:14px}header>.button{margin-right:auto}.wrap{padding:32px 20px 55px}.hero{grid-template-columns:1fr;padding-bottom:25px}.hero h1{font-size:44px}.hero p{font-size:17px}.workspace-card{padding:25px}.workspace-card .caps{margin-bottom:20px}.course-grid{grid-template-columns:1fr}.course-top{height:125px}.section-head{align-items:start}.section-head h2{font-size:24px}.section-head .textlink{white-space:nowrap;font-size:14px}.banner{align-items:start;flex-direction:column}.auth-shell{grid-template-columns:1fr;padding:30px 20px 60px;gap:35px}.auth-box{padding:25px}.auth-side h2{font-size:30px}.detail-grid{grid-template-columns:1fr}.detail-side{position:static}.detail-grid h1{font-size:34px}.filters{flex-direction:column}.filters select{width:100%}.dashboard-head{align-items:start;flex-direction:column}.learning-layout{grid-template-columns:1fr}.panel{padding:22px}.lesson-content h2{font-size:26px}.empty{padding:40px 20px}footer{flex-wrap:wrap;padding:25px 20px;gap:15px}.footnote{margin-right:0;width:100%}.demo-bar{font-size:12px}.page-title{font-size:32px}}
/* Registration, legal pages and site utilities */
[hidden]{display:none!important}.consent-row{display:flex;align-items:flex-start;gap:12px;line-height:1.8;margin:22px 0}.consent-row input{width:20px!important;height:20px;flex:0 0 20px;margin-top:6px}.consent-row a,.legal-page a{text-decoration:underline}.legal-page{max-width:850px;margin:36px auto;line-height:1.9}.legal-page h2{margin-top:30px}.legal-page form{max-width:540px}.legal-page input:not([type=checkbox]){width:100%;padding:12px;border:1px solid #8fa7aa;border-radius:8px;display:block;margin:7px 0 18px;font:inherit}.legal-page input[readonly]{background:#edf2f2}.legal-page label{display:block}.legal-page .consent-row{display:flex}.floating-tools{position:fixed;bottom:22px;left:18px;display:flex;gap:8px;z-index:20}.floating-tools>a,.floating-tools>button{background:#173f4c;color:white;border:2px solid white;box-shadow:0 3px 14px #0002;border-radius:24px;padding:12px 18px;font:inherit;cursor:pointer}.utility-panel,.cookie-panel{position:fixed;background:white;color:#173f4c;box-shadow:0 8px 35px #0003;border:1px solid #bacdcb;border-radius:16px;padding:24px;z-index:30;max-height:75vh;overflow:auto}.utility-panel{bottom:82px;left:18px;width:min(360px,calc(100vw - 36px))}.utility-panel label,.utility-panel a{display:block;margin:14px 0}.cookie-panel{bottom:86px;right:20px;width:min(480px,calc(100vw - 40px))}.cookie-panel h2{margin-top:0}.cookie-panel label{display:block;margin-bottom:16px}.cookie-panel input,.utility-panel input{width:20px;height:20px}.cookie-panel .actions{flex-wrap:wrap;gap:10px}.skip-link{position:fixed;top:-100px;right:20px;z-index:100;background:white;padding:16px}.skip-link:focus{top:10px}:focus-visible{outline:3px solid #b66500!important;outline-offset:4px}footer{padding-bottom:100px!important;flex-wrap:wrap}footer nav{display:flex;gap:18px;flex-wrap:wrap}footer button{font:inherit;background:none;border:0;text-decoration:underline;cursor:pointer;color:inherit}.large-text{font-size:125%}.large-text p,.large-text input,.large-text label,.large-text button,.large-text a{font-size:1.1em}.underlined-links a{text-decoration:underline!important}.high-contrast,.high-contrast .panel,.high-contrast .auth-box,.high-contrast .wrap{background:#fff!important;color:#000!important}.high-contrast p,.high-contrast .subtle,.high-contrast label{color:#000!important}.high-contrast a:not(.button){color:#004b71!important}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media(max-width:600px){.legal-page{margin:18px auto}.floating-tools{bottom:12px;left:10px}.floating-tools>a,.floating-tools>button{padding:10px 14px}.cookie-panel{bottom:74px}}

/* Compact bottom consent bar */
.cookie-panel{inset:auto 0 0;width:100%;border-radius:0;border-width:1px 0 0;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px max(24px,calc((100vw - 1280px)/2));max-height:45vh}
.cookie-copy{font-size:14px;line-height:1.65;flex:1}.cookie-copy a{text-decoration:underline;white-space:nowrap}
.cookie-panel .actions{flex-shrink:0;gap:10px}.cookie-panel .button{min-width:100px;margin:0}
body{padding-bottom:var(--cookie-height,0px)}.floating-tools{bottom:calc(var(--cookie-height,0px) + 18px)}.utility-panel{bottom:calc(var(--cookie-height,0px) + 82px)}
.profile-details{margin:24px 0}.profile-details dt{font-weight:700;margin-top:18px}.profile-details dd{margin:4px 0;text-align:right;overflow-wrap:anywhere}
@media(max-width:650px){.cookie-panel{padding:12px 16px;gap:10px;flex-wrap:wrap}.cookie-copy{flex-basis:100%;font-size:13px}.cookie-panel .actions{width:100%}.cookie-panel .button{flex:1;min-height:44px;padding:8px 18px}}
/* Management workspace and private support */
.admin-wrap{max-width:1320px}.admin-tabs{margin:28px 0;gap:12px;flex-wrap:wrap}.admin-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px}.admin-course-list{display:grid;gap:10px;margin-top:20px}.admin-course-item{text-align:right;border:1px solid var(--line);border-radius:12px;padding:14px;background:white;color:var(--ink)}.admin-course-item small{display:block;color:var(--muted);margin-top:5px}.admin-course-item.selected{background:#e5f4ef;border-color:var(--teal)}.admin-wrap textarea,.support-panel textarea{width:100%;border:1px solid #b7c9cf;border-radius:10px;padding:12px;font:inherit;resize:vertical;box-sizing:border-box}.admin-wrap form>.button{margin-top:18px}.admin-wrap hr{border:0;border-top:1px solid var(--line);margin:32px 0}.lesson-editor{padding:20px;background:#f5f8f9;border-radius:12px;margin:20px 0}.admin-table-wrap{overflow:auto;margin:22px 0}.admin-wrap table{width:100%;border-collapse:collapse;text-align:right}.admin-wrap th,.admin-wrap td{padding:12px;border-bottom:1px solid var(--line)}.admin-wrap h2{margin-top:12px}.inbox-thread{margin:20px 0}.message-history{padding:18px;max-height:340px;overflow:auto;background:#f4f8f7}.message-bubble{background:white;border:1px solid var(--line);padding:12px 14px;border-radius:14px 14px 4px 14px;margin:10px 0 10px 28px;overflow-wrap:anywhere}.message-bubble.staff{background:#e0f2ec;margin:10px 28px 10px 0;border-color:#bbdbd1;border-radius:14px 14px 14px 4px}.message-bubble b{font-size:12px}.message-bubble p{white-space:pre-wrap;font-size:14px}.message-bubble time{font-size:11px;color:var(--muted)}.floating-tools{pointer-events:none}.floating-tools>*{pointer-events:auto}.floating-tools .access-launcher{position:fixed;right:18px;left:auto;bottom:calc(var(--cookie-height,0px) + 18px);display:flex;align-items:center;gap:9px;background:var(--ink)}.access-launcher span:first-child{font-size:23px;line-height:1}.utility-panel{right:18px;left:auto}.floating-tools .chat-launcher{background:var(--teal);display:flex;gap:10px;align-items:center}.chat-launcher span{font-size:22px}.support-panel{position:fixed;left:18px;bottom:calc(var(--cookie-height,0px) + 82px);width:min(390px,calc(100vw - 36px));max-height:calc(100dvh - var(--cookie-height,0px) - 110px);overflow:auto;background:white;border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 60px #153b4833;z-index:25}.chat-heading{padding:18px 20px;background:var(--ink);color:white;display:flex;justify-content:space-between;gap:10px;align-items:center}.chat-heading small{display:block;color:#d8ece8;font-size:12px}.chat-heading button{background:#ffffff18;color:white;border:0;border-radius:50%;font-size:25px;width:36px;height:36px}.chat-intro,#chat-form{padding:20px}.chat-intro p{margin:12px 0}.support-panel #refresh-chat{margin:10px 20px;background:transparent;border:0;font-size:13px}.support-panel label{margin-top:0}.support-panel #chat-status{font-size:13px;margin-top:12px}.managed-lesson{margin-top:25px}.lesson-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}@media(max-width:750px){.admin-grid{grid-template-columns:1fr}.admin-course-list{max-height:230px;overflow:auto}.admin-tabs .button{padding:10px 14px;font-size:14px}.support-panel{left:10px;width:calc(100vw - 20px)}.floating-tools .access-launcher{right:10px}.utility-panel{right:10px;max-height:calc(100dvh - var(--cookie-height,0px) - 110px)}}

/* Small independent launchers with separate, keyboard-accessible dismiss buttons. */
.compact-launcher{position:fixed;bottom:calc(var(--cookie-height,0px) + 16px);z-index:26;pointer-events:auto;filter:drop-shadow(0 3px 8px #153b4824)}
.compact-launcher.chat{left:16px}.compact-launcher.access{right:16px}
.floating-tools .compact-launcher>button:first-child{position:static;display:flex;align-items:center;justify-content:center;gap:7px;width:auto;min-width:92px;height:42px;min-height:42px;padding:8px 13px;border:1px solid #ffffffb3;border-radius:22px;color:white;font:600 13px Heebo,Arial,sans-serif;box-shadow:none}
.floating-tools .compact-launcher.chat>button:first-child{background:#087964}.floating-tools .compact-launcher.access>button:first-child{background:#153b48}
.compact-launcher svg{flex-shrink:0}.floating-tools .compact-launcher>button:first-child span{font-size:13px;line-height:1.2}
.compact-launcher .launcher-dismiss{position:absolute;top:-9px;left:-6px;display:grid;place-items:center;width:24px;height:24px;min-height:24px;padding:0;border:1px solid #d0dedf;border-radius:50%;background:#fff;color:#153b48;font:20px/1 Arial,sans-serif;box-shadow:0 2px 5px #153b4815;cursor:pointer}
.compact-launcher .launcher-dismiss:hover{background:#e9f2f0}.support-panel{bottom:calc(var(--cookie-height,0px) + 70px)}.utility-panel{bottom:calc(var(--cookie-height,0px) + 70px)}
@media(max-width:650px){.compact-launcher.chat{left:12px}.compact-launcher.access{right:12px}.floating-tools .compact-launcher>button:first-child{min-width:82px;height:40px;min-height:40px;padding:7px 11px}}
/* Learning workspace */
.auth-mode{display:flex;gap:8px;margin:20px 0}.auth-mode button{flex:1;border:1px solid var(--line);background:#f5f8f9;color:var(--ink);border-radius:9px;padding:10px;font-size:14px}.auth-mode button[aria-pressed=true]{background:var(--ink);color:white}.inline-check{display:flex!important;align-items:center;gap:10px}.inline-check input{width:20px;min-height:20px;flex:0 0 20px}.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.my-learning-grid{margin-top:32px}.progress-pill{border-radius:30px;background:#e0f3ea;color:#086951;padding:12px 22px;font-weight:700;white-space:nowrap}.professional-player{grid-template-columns:280px minmax(0,1fr)}.lesson-outline{align-self:start;position:sticky;top:18px}.chapter-heading{font-size:13px;font-weight:700;color:var(--teal);padding:20px 8px 8px}.lesson-nav{display:flex;gap:10px;padding:13px 10px;border-radius:9px;font-size:14px}.lesson-nav.active{background:#e6f5ee;font-weight:700}.lesson-nav[aria-disabled=true]{opacity:.65;cursor:not-allowed}.professional-player video{display:block;width:100%;max-height:520px;background:#102d36;border-radius:12px;margin:20px 0}.professional-player .lesson-text{margin:24px 0;font-size:17px}.resource-link{display:inline-block;padding:12px 18px;border:1px solid var(--line);border-radius:9px;text-decoration:underline}.lesson-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:32px}.lesson-bottom .button{margin:14px 0}.course-overview{margin-top:30px}.course-overview h3{margin-top:20px}.course-overview p{margin-top:10px}@media(max-width:800px){.professional-player{grid-template-columns:1fr}.lesson-outline{position:static}.lesson-outline ol{max-height:260px;overflow:auto}.form-pair{grid-template-columns:1fr}}