[data-design=v2] .app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh;background:var(--canvas)}[data-design=v2] .app-shell--with-nav{--app-nav-h:64px}[data-design=v2] .app-sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;padding:16px 12px;gap:16px}[data-design=v2] .app-shell--with-nav{min-height:calc(100vh - var(--app-nav-h))}[data-design=v2] .app-shell--with-nav .app-sidebar{top:var(--app-nav-h);height:calc(100vh - var(--app-nav-h))}[data-design=v2] .app-shell--with-nav .app-sidebar__brand{display:none}[data-design=v2] .app-main{min-width:0;display:flex;flex-direction:column}[data-design=v2] .app-topbar{position:sticky;top:0;z-index:10;height:56px;display:flex;align-items:center;gap:12px;padding:0 24px;background:color-mix(in oklab,var(--canvas) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}[data-design=v2] .sidebar-link{display:flex;align-items:center;gap:10px;width:100%;padding:7px 12px;background:transparent;border:0;color:var(--text-2);font-size:13.5px;font-weight:500;letter-spacing:var(--tr-tight);border-radius:var(--r-md);cursor:pointer;transition:background var(--d-2),color var(--d-2);text-align:left;text-decoration:none;position:relative;font-family:inherit}[data-design=v2] .sidebar-link:hover{color:var(--text);background:var(--surface-2)}[data-design=v2] .sidebar-link.is-active{background:var(--surface-3);color:var(--text)}[data-design=v2] .sidebar-link.is-active:before{content:"";position:absolute;left:0;width:3px;height:16px;background:var(--brand-green);border-radius:0 2px 2px 0}[data-design=v2] .sidebar-account{display:flex;gap:10px;padding:8px 10px;background:var(--surface-2)}[data-design=v2] .app-mobile-trigger,[data-design=v2] .sidebar-account{align-items:center;border:1px solid var(--line);border-radius:var(--r-md)}[data-design=v2] .app-mobile-trigger{display:none;justify-content:center;width:40px;height:40px;background:var(--surface);color:var(--text);cursor:pointer;position:fixed;top:12px;right:12px;z-index:70;box-shadow:var(--shadow-1);transition:background var(--d-2),border-color var(--d-2)}[data-design=v2] .app-mobile-trigger:hover{background:var(--surface-2);border-color:var(--line-strong)}[data-design=v2] .marketing-mobile-menu__link.is-active{color:var(--brand-green-press,var(--text));font-weight:600}@media (max-width:900px){[data-design=v2] .app-shell--with-nav{--app-nav-h:56px}[data-design=v2] .app-shell--with-nav .app-mobile-trigger,[data-design=v2] .app-shell--with-nav~* .app-mobile-trigger{top:calc(var(--app-nav-h) + 12px)}[data-design=v2] .marketing-nav:has(+.app-shell--with-nav) .marketing-nav__burger{display:none}[data-design=v2] .app-shell{grid-template-columns:1fr}[data-design=v2] .app-sidebar{display:none}[data-design=v2] .app-mobile-trigger{display:inline-flex}[data-design=v2] .app-topbar{padding:0 12px;gap:8px;padding-right:60px}}[data-design=v2] .home-section{padding-top:72px;padding-bottom:72px}@media (max-width:900px){[data-design=v2] .home-section{padding-top:48px;padding-bottom:48px}}[data-design=v2] .home-section--flush{padding-bottom:0}[data-design=v2] .spatial-section{position:relative;isolation:isolate}[data-design=v2] .home-section .course-stack,[data-design=v2] .home-section .section-head{max-width:1180px;margin-left:auto;margin-right:auto}[data-design=v2] .home-section .section-head{margin-bottom:32px}[data-design=v2] .spatial-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;grid-auto-flow:dense;gap:20px;max-width:1180px;margin:0 auto}@media (max-width:1000px){[data-design=v2] .spatial-bento{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){[data-design=v2] .spatial-bento{grid-template-columns:1fr;grid-auto-rows:auto}}[data-design=v2] .spatial-card{position:relative;background:rgba(255,255,255,.55);backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);border:1px solid rgba(255,255,255,.55);border-radius:22px;padding:24px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 8px 24px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s ease}[data-design=v2] .spatial-card:before{content:"";position:absolute;top:0;left:0;right:0;height:60%;background:linear-gradient(180deg,rgba(255,255,255,.45),transparent);pointer-events:none;opacity:.5}[data-design=v2] .spatial-card:hover{transform:translateY(-4px) scale(1.005);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 16px 40px rgba(0,0,0,.1),0 4px 12px rgba(0,0,0,.05)}[data-design=v2] .spatial-card>*{position:relative;z-index:2}:root.dark [data-design=v2] .spatial-card,[data-design=v2][data-theme=dark] .spatial-card{background:var(--surface);border:1px solid rgba(255,255,255,.08);box-shadow:0 1px 0 rgba(255,255,255,.04) inset,var(--shadow-3)}:root.dark [data-design=v2] .spatial-card:before,[data-design=v2][data-theme=dark] .spatial-card:before{background:linear-gradient(180deg,rgba(255,255,255,.06),transparent)}:root.dark [data-design=v2] .spatial-card:hover,[data-design=v2][data-theme=dark] .spatial-card:hover{box-shadow:0 1px 0 rgba(255,255,255,.06) inset,var(--shadow-4)}[data-design=v2] .spatial-card--large{grid-column:span 2;grid-row:span 2;padding:32px}@media (max-width:1000px){[data-design=v2] .spatial-card--large{grid-column:span 2;grid-row:span 2;min-height:360px}}@media (max-width:600px){[data-design=v2] .spatial-card--large{grid-column:auto;grid-row:auto;min-height:auto}}[data-design=v2] .spatial-card--accent-green,[data-design=v2] .spatial-card--accent-orange{background:rgba(255,255,255,.55)}:root.dark [data-design=v2] .spatial-card--accent-green,:root.dark [data-design=v2] .spatial-card--accent-orange,[data-design=v2][data-theme=dark] .spatial-card--accent-green,[data-design=v2][data-theme=dark] .spatial-card--accent-orange{background:var(--surface)}[data-design=v2] .spatial-pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.75);padding:5px 11px;border-radius:999px;margin-bottom:16px;font-weight:500}:root.dark [data-design=v2] .spatial-pill,[data-design=v2][data-theme=dark] .spatial-pill{background:rgba(255,255,255,.06)}[data-design=v2] .spatial-pill--green{color:var(--brand-green);border:1px solid rgba(46,182,65,.3)}[data-design=v2] .spatial-pill--orange{color:var(--brand-orange);border:1px solid rgba(255,116,23,.3)}[data-design=v2] .spatial-card__title{font-size:32px;font-weight:500;letter-spacing:-.02em;margin:0 0 12px;line-height:1.15;max-width:420px}[data-design=v2] .spatial-card__desc{font-size:14.5px;color:var(--text-2);margin:0 0 24px;max-width:400px;line-height:1.55}[data-design=v2] .spatial-cta{display:inline-flex;align-items:center;gap:8px;color:white;padding:11px 18px;border-radius:999px;font-size:14px;font-weight:500}[data-design=v2] .spatial-cta--green{background:var(--brand-green);box-shadow:0 4px 16px rgba(46,182,65,.3)}[data-design=v2] .spatial-cta--orange{background:var(--brand-orange);box-shadow:0 4px 16px rgba(255,116,23,.3)}[data-design=v2] .spatial-stats{display:flex;gap:28px;margin-top:28px;padding-top:24px;border-top:1px solid rgba(0,0,0,.08)}:root.dark [data-design=v2] .spatial-stats,[data-design=v2][data-theme=dark] .spatial-stats{border-top:1px solid rgba(255,255,255,.08)}[data-design=v2] .spatial-stat__v{font-family:var(--font-mono);font-size:24px;font-weight:500;color:var(--text)}[data-design=v2] .spatial-stat__l{font-size:11px;color:var(--text-3);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em}[data-design=v2] .spatial-card--small{position:relative}[data-design=v2] .spatial-icon{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px}[data-design=v2] .spatial-card__small-title{font-size:18px;font-weight:500;letter-spacing:-.01em;margin:0 0 4px;line-height:1.25}[data-design=v2] .spatial-card__small-meta{font-family:var(--font-mono);font-size:11.5px;color:var(--text-3)}[data-design=v2] .spatial-arrow{position:absolute;top:24px;right:24px;width:32px;height:32px;border-radius:50%;background:rgba(0,0,0,.04);display:inline-flex;align-items:center;justify-content:center;color:var(--text-3);transition:transform .2s ease,background .2s ease,color .2s ease}:root.dark [data-design=v2] .spatial-arrow,[data-design=v2][data-theme=dark] .spatial-arrow{background:rgba(255,255,255,.06)}[data-design=v2] .spatial-card--small:hover .spatial-arrow{background:var(--text);color:var(--surface);transform:translate(2px,-2px)}@media (max-width:760px){[data-design=v2] .home-section .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:24px}[data-design=v2] .home-section .section-head__title{font-size:28px!important;line-height:1.12;margin-top:4px}[data-design=v2] .home-section .section-head__sub{font-size:13.5px}}@media (max-width:480px){[data-design=v2] .home-hero{padding:24px 0 48px}[data-design=v2] .home-hero__h1{font-size:32px;line-height:1.1}[data-design=v2] .home-hero__sub{font-size:14px;margin:0 auto 24px}[data-design=v2] .home-hero__cta{flex-direction:column;align-items:stretch}[data-design=v2] .home-hero__cta .hb-btn{width:100%;justify-content:center}[data-design=v2] .home-hero__visual{margin-top:24px}}@media (max-width:900px){[data-design=v2] .spatial-bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:minmax(180px,auto);gap:16px}[data-design=v2] .spatial-card--large{grid-column:1/-1;grid-row:span 1;min-height:320px}[data-design=v2] .spatial-card__title{font-size:26px}[data-design=v2] .spatial-card__desc{font-size:14px}}@media (max-width:600px){[data-design=v2] .spatial-bento{grid-template-columns:1fr;grid-auto-rows:auto}[data-design=v2] .spatial-card{padding:20px}[data-design=v2] .spatial-card--large{padding:24px;min-height:auto}[data-design=v2] .spatial-card--large .spatial-stats{gap:16px;margin-top:20px;padding-top:16px}[data-design=v2] .spatial-card__title{font-size:24px}[data-design=v2] .spatial-card__small-title{font-size:16px}[data-design=v2] .spatial-stat__v{font-size:20px}[data-design=v2] .home-cta{padding:32px 24px}[data-design=v2] .home-cta__title{font-size:28px;line-height:1.15}[data-design=v2] .home-cta__sub{font-size:14px}}[data-design=v2] .home-hero{position:relative;padding-top:32px;padding-bottom:72px;overflow:hidden}[data-design=v2] .home-hero:before{content:"";position:absolute;top:-300px;left:50%;transform:translateX(-50%);width:1100px;height:1100px;background:radial-gradient(circle,rgba(46,182,65,.06) 0,transparent 60%);pointer-events:none;opacity:.85}[data-design=v2][data-theme=dark] .home-hero:before{background:radial-gradient(circle,var(--brand-green-tint-20) 0,transparent 55%)}[data-design=v2] .home-hero:after{content:"";position:absolute;bottom:-160px;right:-120px;width:700px;height:700px;background:radial-gradient(circle,var(--brand-orange-tint-08) 0,transparent 60%);pointer-events:none;opacity:.6}[data-design=v2] .home-hero__inner{position:relative;padding-top:24px;max-width:1080px;text-align:center;z-index:2;margin:0 auto}[data-design=v2] .home-hero__top{display:flex;align-items:center;justify-content:center;gap:24px;margin-bottom:48px}[data-design=v2] .home-hero__stat{font-size:12px;color:var(--text-2);letter-spacing:.04em;text-transform:uppercase}[data-design=v2] .home-hero__h1{font-family:var(--font-sans);font-size:clamp(52px,7.5vw,108px);line-height:1;letter-spacing:var(--tr-tightest);font-weight:500;margin:0 0 36px;color:var(--text);text-wrap:balance}[data-design=v2] .home-hero__h1 em.serif{font-family:var(--font-display);font-style:italic;font-weight:400;color:var(--brand-green);letter-spacing:-.038em}[data-design=v2] .home-hero__sub{max-width:680px;margin:0 auto;font-size:19px;line-height:1.5;letter-spacing:var(--tr-tight);color:var(--text-2)}[data-design=v2] .home-hero__cta{display:flex;gap:14px;justify-content:center;margin-top:56px;flex-wrap:wrap}[data-design=v2] .home-hero__visual{position:relative;z-index:2;max-width:920px;margin:32px auto 0;padding:0 24px}@media (max-width:768px){[data-design=v2] .home-hero{padding-top:48px;padding-bottom:72px}[data-design=v2] .home-hero__inner{padding-top:24px}[data-design=v2] .home-hero__h1{font-size:44px;line-height:1.08}[data-design=v2] .home-hero__top{flex-direction:column;gap:12px;margin-bottom:24px}[data-design=v2] .home-hero__sub{font-size:15px}[data-design=v2] .home-hero__cta{margin-top:28px}[data-design=v2] .home-hero__visual{margin-top:32px;padding:0 8px}}[data-design=v2] .outcomes-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}[data-design=v2] .outcomes-cell{padding:56px 40px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}[data-design=v2] .outcomes-cell:last-child{border-right:0}[data-design=v2] .outcomes-stat{font-size:64px;letter-spacing:var(--tr-tightest);font-weight:500;line-height:.94;font-feature-settings:"tnum"}[data-design=v2] .outcomes-label{font-size:13.5px;color:var(--text-2);letter-spacing:var(--tr-tight);line-height:1.4;max-width:260px;margin-top:12px}[data-design=v2] .outcomes-note{font-size:10.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:var(--tr-wider);margin-top:8px}@media (max-width:900px){[data-design=v2] .outcomes-grid{grid-template-columns:1fr 1fr}[data-design=v2] .outcomes-cell:nth-child(2){border-right:0}[data-design=v2] .outcomes-cell:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media (max-width:480px){[data-design=v2] .outcomes-cell{padding:28px 18px}[data-design=v2] .outcomes-stat{font-size:36px}}[data-design=v2] .departures{border:1px solid var(--line);border-radius:var(--r-xl);background:var(--surface);overflow:hidden}[data-design=v2] .departures__head,[data-design=v2] .departures__row{display:grid;grid-template-columns:88px 1.6fr 80px 84px 110px 104px 1fr 112px;gap:16px;padding:14px 28px;align-items:center}[data-design=v2] .departures__head{background:var(--surface-2);border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:10.5px;color:var(--text-3);letter-spacing:var(--tr-wider);text-transform:uppercase;font-weight:600}[data-design=v2] .departures__row{padding:18px 28px;border-top:1px solid var(--line-soft);cursor:pointer;font-size:14px;transition:background var(--d-2)}[data-design=v2] .departures__row:hover{background:var(--surface-2)}[data-design=v2] .departures__r{text-align:right}[data-design=v2] .departures__code{font-size:12px;color:var(--brand-green);font-weight:600;letter-spacing:var(--tr-wider);font-family:var(--font-mono)}[data-design=v2] .departures__name{font-weight:500;letter-spacing:var(--tr-tight);color:var(--text)}[data-design=v2] .departures__row .mono{font-size:12.5px;color:var(--text-2)}[data-design=v2] .departures__row .is-warn{color:var(--brand-orange)}[data-design=v2] .departures__date{color:var(--text);font-weight:500}[data-design=v2] .departures__city{font-size:11.5px;color:var(--text-3);letter-spacing:var(--tr-wider);font-family:var(--font-mono)}[data-design=v2] .departures__status{justify-self:end;padding:4px 10px;border-radius:var(--r-full);font-family:var(--font-mono);font-size:10.5px;letter-spacing:var(--tr-wider);text-transform:uppercase;font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}[data-design=v2] .departures__status--boarding{background:var(--brand-green-tint-12);color:var(--brand-green)}[data-design=v2] .departures__status--filling{background:var(--brand-green-tint-08);color:var(--brand-green)}[data-design=v2] .departures__status--almost{background:var(--brand-orange-tint-12);color:var(--brand-orange)}[data-design=v2] .departures__status--open{background:var(--surface-3);color:var(--text-2)}[data-design=v2] .departures__status--next{background:var(--surface-3);color:var(--text-3)}[data-design=v2] .departures__pulse{width:6px;height:6px;border-radius:50%;background:var(--brand-green);box-shadow:0 0 0 0 var(--brand-green-tint-40);animation:hb-dep-pulse 1.6s infinite}@keyframes hb-dep-pulse{0%{box-shadow:0 0 0 0 var(--brand-green-tint-40)}70%{box-shadow:0 0 0 6px transparent}to{box-shadow:0 0 0 0 transparent}}@media (max-width:1100px){[data-design=v2] .departures__head,[data-design=v2] .departures__row{grid-template-columns:72px 1.4fr 72px 80px 96px 92px 96px;padding-left:20px;padding-right:20px}[data-design=v2] .departures__city{display:none}}@media (max-width:768px){[data-design=v2] .departures__head{display:none}[data-design=v2] .departures__row{grid-template-columns:1fr auto;grid-template-areas:"code      status" "name      name" "meta      date";gap:6px 16px;padding:18px 20px}[data-design=v2] .departures__code{grid-area:code}[data-design=v2] .departures__name{grid-area:name}[data-design=v2] .departures__status{grid-area:status}[data-design=v2] .departures__date{grid-area:date;text-align:right}}[data-design=v2] .categories-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}[data-design=v2] .category-card{display:flex;align-items:center;gap:16px;padding:24px 28px;background:var(--surface);border:0;cursor:pointer;transition:background var(--d-2);text-align:left;width:100%;font-family:inherit;color:inherit;text-decoration:none}[data-design=v2] .category-card:hover{background:var(--surface-2)}[data-design=v2] .category-card__icon{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-md);background:var(--surface-3);color:var(--text);flex-shrink:0}[data-design=v2] .category-card__icon--green{background:var(--brand-green-tint-12);color:var(--brand-green)}[data-design=v2] .category-card__icon--orange{background:var(--brand-orange-tint-12);color:var(--brand-orange)}[data-design=v2] .category-card__title{font-size:16px;font-weight:500;letter-spacing:var(--tr-tighter)}@media (max-width:768px){[data-design=v2] .categories-grid{grid-template-columns:1fr}}[data-design=v2] .course-stack{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}[data-design=v2] .course-tile{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;text-decoration:none;color:inherit;transition:border-color .32s var(--ease-luxe),transform .48s var(--ease-luxe),box-shadow .48s var(--ease-luxe)}[data-design=v2] .course-tile:hover{border-color:var(--text-3);transform:translateY(-3px);box-shadow:var(--shadow-3)}[data-design=v2] .course-tile__media{position:relative;aspect-ratio:16/9;padding:14px;display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--line)}[data-design=v2] .course-tile__media--green{background:var(--brand-green-tint-08)}[data-design=v2] .course-tile__media--orange{background:var(--brand-orange-tint-08)}[data-design=v2] .course-tile__media--neutral{background:var(--surface-2)}[data-design=v2] .course-tile__thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}[data-design=v2] .course-tile__hatch{position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,transparent,transparent 12px,rgba(0,0,0,.04) 0,rgba(0,0,0,.04) 13px);pointer-events:none}[data-design=v2][data-theme=dark] .course-tile__hatch{background-image:repeating-linear-gradient(135deg,transparent,transparent 12px,rgba(255,255,255,.04) 0,rgba(255,255,255,.04) 13px)}[data-design=v2] .course-tile__code,[data-design=v2] .course-tile__level{position:relative;z-index:2;font-size:10.5px;color:var(--text-3);letter-spacing:var(--tr-wider);text-transform:uppercase;font-weight:600;font-family:var(--font-mono)}[data-design=v2] .course-tile__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1}[data-design=v2] .course-tile__title{font-size:15px;font-weight:500;letter-spacing:var(--tr-tight);line-height:1.3;margin:0;text-wrap:balance}[data-design=v2] .course-tile__meta{display:flex;gap:8px;font-size:10.5px;color:var(--text-3);letter-spacing:var(--tr-wider);text-transform:uppercase;margin-top:auto;flex-wrap:wrap;font-family:var(--font-mono)}[data-design=v2] .course-tile__rating{color:var(--brand-green)}@media (max-width:1100px){[data-design=v2] .course-stack{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){[data-design=v2] .course-stack{gap:12px}[data-design=v2] .course-tile__body{padding:12px 14px 14px}[data-design=v2] .course-tile__title{font-size:14px}}[data-design=v2] .instructors-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}[data-design=v2] .instructor-card{display:flex;gap:16px;padding:28px 32px;background:var(--surface)}[data-design=v2] .instructor-card__name{font-size:16px;font-weight:500;letter-spacing:var(--tr-tighter);margin-bottom:2px}[data-design=v2] .instructor-card__title{color:var(--text-3);font-size:13px;margin-bottom:14px;letter-spacing:var(--tr-tight)}[data-design=v2] .instructor-card__focus{display:flex;gap:6px;flex-wrap:wrap}[data-design=v2] .instructor-card__focus span{font-size:11.5px;padding:3px 8px;background:var(--surface-3);border:1px solid var(--line);border-radius:var(--r-full);color:var(--text-2);font-family:var(--font-mono)}[data-design=v2] .instructor-card__meta{text-align:right;font-size:13.5px;display:flex;flex-direction:column;gap:4px;font-weight:500;font-family:var(--font-mono)}@media (max-width:768px){[data-design=v2] .instructors-grid{grid-template-columns:1fr}[data-design=v2] .instructor-card{padding:20px}}[data-design=v2] .testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}[data-design=v2] 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var(--line-soft);display:flex;align-items:center;gap:14px;padding:0 16px;background:var(--surface-2)}[data-design=v2] .hero-sess__dots{display:flex;gap:6px}[data-design=v2] .hero-sess__dots i{width:8px;height:8px;border-radius:50%;background:var(--line-strong)}[data-design=v2] .hero-sess__url{flex:1;max-width:300px;margin:0 auto;height:25px;border-radius:var(--r-full);background:var(--line-soft);display:flex;align-items:center;justify-content:center;gap:6px;font-size:10.5px;letter-spacing:.03em;color:var(--text-3)}[data-design=v2] .hero-sess__chrome-sp{width:50px}[data-design=v2] .hero-sess__app{display:flex}[data-design=v2] .hero-sess__rail{width:50px;border-right:1px solid var(--line-soft);padding:13px 0;display:flex;flex-direction:column;align-items:center;gap:11px;flex-shrink:0}[data-design=v2] 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i{display:block;height:100%;background:var(--brand-green);border-radius:var(--r-full)}[data-design=v2] .hero-sess__lpct{font-size:10px;color:#9adfa4;font-weight:600}[data-design=v2] .hero-sess__resume{height:31px;padding:0 14px;border-radius:8px;background:var(--brand-green);color:var(--text-on-brand);font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:6px}[data-design=v2] .hero-sess__side{display:flex;flex-direction:column;gap:11px;min-width:0}[data-design=v2] .hero-sess__trow{display:flex;gap:11px}[data-design=v2] .hero-sess__trow .hero-sess__tile{flex:1}[data-design=v2] .hero-sess__tile{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:12px 13px;box-shadow:var(--shadow-1)}[data-design=v2] .hero-sess__tv{font-size:19px;font-weight:700;letter-spacing:var(--tr-tighter);display:flex;align-items:center;gap:5px;color:var(--text)}[data-design=v2] .hero-sess__tk{font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-top:3px}[data-design=v2] .hero-sess__upnext .hero-sess__tk{margin:0 0 9px}[data-design=v2] .hero-sess__un{display:flex;align-items:flex-start;gap:9px}[data-design=v2] .hero-sess__unic{width:25px;height:25px;border-radius:7px;background:var(--line-soft);color:var(--text-2);display:flex;align-items:center;justify-content:center;flex-shrink:0}[data-design=v2] .hero-sess__unt{font-size:11.5px;font-weight:600;line-height:1.3;color:var(--text);min-width:0}[data-design=v2] .hero-sess__uns{display:block;font-size:8px;font-weight:400;color:var(--text-4);margin-top:3px;letter-spacing:.05em;text-transform:uppercase;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-design=v2] .hero-sess__milestone{background:linear-gradient(135deg,rgba(46,182,65,.07),var(--surface) 70%);border-color:var(--brand-green-tint-20)}[data-design=v2] .hero-sess__mq{font-style:italic;font-size:13.5px;line-height:1.45;color:var(--text-2)}[data-design=v2] .hero-sess__mq b{font-family:var(--font-sans);font-style:normal;font-weight:600;color:var(--brand-green-press)}[data-design=v2] .hero-sess__float{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow-3);z-index:3}[data-design=v2] .hero-sess__live{right:-8px;top:-16px;transform:rotate(2deg);padding:10px 14px;display:flex;align-items:center;gap:9px;font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--text-2)}[data-design=v2] .hero-sess__pulse{width:7px;height:7px;border-radius:50%;background:var(--brand-green);box-shadow:0 0 0 3px var(--brand-green-tint-20);animation:hero-sess-pulse 2s infinite}@keyframes hero-sess-pulse{50%{box-shadow:0 0 0 7px rgba(46,182,65,.06)}}@media (prefers-reduced-motion:reduce){[data-design=v2] .hero-sess__pulse{animation:none}}[data-design=v2] .hero-sess__cert{width:250px;right:-84px;top:128px;transform:rotate(2.5deg);overflow:hidden}[data-design=v2] .hero-sess__cert-ribbon{height:5px;background:linear-gradient(90deg,var(--brand-orange),#ffb37a)}[data-design=v2] .hero-sess__cert-body{padding:14px 16px 13px;position:relative}[data-design=v2] .hero-sess__seal{position:absolute;top:12px;right:13px;width:40px;height:40px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffd9b8,#ff9a4d 60%,var(--brand-orange));color:#ffffff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(255,116,23,.35)}[data-design=v2] .hero-sess__cert-k{font-size:7.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-4)}[data-design=v2] .hero-sess__cert-n{font-size:14px;font-weight:700;letter-spacing:var(--tr-tight);margin-top:6px;line-height:1.25;padding-right:42px;color:var(--text)}[data-design=v2] 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.course-hero__stat{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}[data-design=v2] .course-hero__learn{margin-top:32px;padding-top:28px;border-top:1px solid var(--line)}[data-design=v2] .course-hero__learn-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 32px}[data-design=v2] .course-hero__learn-list li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;line-height:1.5;color:var(--text-2)}[data-design=v2] .course-hero__learn-list li span{flex:1}[data-design=v2] .course-hero__learn-more{display:inline-block;margin-top:14px;background:none;border:0;padding:0;font-size:12px;color:var(--text-3);cursor:pointer;font-family:inherit}[data-design=v2] .course-hero__learn-more:hover{color:var(--text-2)}@media (max-width:700px){[data-design=v2] .course-hero__learn-list{grid-template-columns:1fr}}@media (max-width:900px){[data-design=v2] .course-hero__inner{grid-template-columns:1fr;gap:32px}[data-design=v2] .course-hero{padding:16px 0 32px}}@media (max-width:640px){[data-design=v2] .course-hero__title{font-size:28px}[data-design=v2] .course-hero__sub{font-size:15px}}[data-design=v2] .enroll-panel{position:sticky;top:88px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;align-self:start}[data-design=v2] .enroll-panel__media{position:relative}[data-design=v2] .enroll-panel__media .hb-ph{border:0;border-radius:0;aspect-ratio:16/10}[data-design=v2] .enroll-panel__thumb{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--surface-2)}[data-design=v2] .enroll-panel__modal{position:fixed;inset:0;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;z-index:9999;padding:24px;animation:hb-modal-fade .16s ease-out}@keyframes hb-modal-fade{0%{opacity:0}to{opacity:1}}[data-design=v2] .enroll-panel__modal-inner{position:relative;width:100%;max-width:1000px}[data-design=v2] .enroll-panel__modal-close{position:absolute;top:-44px;right:0;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .12s ease}[data-design=v2] .enroll-panel__modal-close:hover{background:rgba(255,255,255,.22)}[data-design=v2] .enroll-panel__modal-video{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.45)}[data-design=v2] .enroll-panel__modal-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}[data-design=v2] .enroll-panel__play{position:absolute;inset:0;margin:auto;width:64px;height:64px;border-radius:50%;background:var(--text);color:var(--canvas);border:0;display:flex;align-items:center;justify-content:center;padding-left:4px;cursor:pointer;box-shadow:var(--shadow-3);transition:transform var(--d-2)}[data-design=v2] .enroll-panel__play:hover{transform:scale(1.08)}[data-design=v2] .enroll-panel__media-label{position:absolute;right:12px;bottom:12px;font-size:11px;padding:4px 8px;background:rgba(0,0,0,.7);color:white;border-radius:var(--r-sm)}[data-design=v2] .enroll-panel__body{padding:24px 24px 20px}[data-design=v2] .enroll-panel__price{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}[data-design=v2] .enroll-panel__archived{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:500;letter-spacing:var(--tr-tight);color:var(--text-2);margin-bottom:6px}[data-design=v2] .enroll-panel__archived-note{font-size:13px;line-height:1.5;color:var(--text-3);margin:0 0 4px}[data-design=v2] .enroll-panel__terms{font-size:12px;color:var(--text-3);margin-bottom:16px}[data-design=v2] .enroll-panel__deadline{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--brand-orange-tint-08);border:1px solid var(--brand-orange-tint-20);border-radius:var(--r-md);font-size:12.5px;color:var(--text-2)}[data-design=v2] .enroll-panel__divider{height:1px;background:var(--line);margin:20px 0}[data-design=v2] .enroll-panel__includes ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}[data-design=v2] .enroll-panel__includes li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-2);letter-spacing:var(--tr-tight)}[data-design=v2] .enroll-panel__includes li svg{color:var(--text-3);flex-shrink:0}[data-design=v2] .enroll-panel__guarantee{display:flex;align-items:center;gap:6px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:var(--tr-wider)}@media (max-width:900px){[data-design=v2] .enroll-panel{position:static}}[data-design=v2] .course-tabs-bar{position:sticky;top:64px;z-index:8;background:color-mix(in oklab,var(--canvas) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);margin-top:-1px}[data-design=v2] .course-body{display:grid;grid-template-columns:1fr 320px;gap:56px;padding:48px 24px 80px}[data-design=v2] .course-body__main{min-width:0}@media (max-width:900px){[data-design=v2] .course-body{grid-template-columns:1fr;gap:32px;padding:32px 20px 48px}}[data-design=v2] .course-side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;margin-bottom:16px}[data-design=v2] .course-side-card--dark{background:var(--text);color:var(--canvas);border-color:var(--text);position:relative;overflow:hidden}[data-design=v2] .course-side-card--dark:before{content:"";position:absolute;top:-40px;right:-40px;width:200px;height:200px;background:radial-gradient(circle,var(--brand-orange-tint-20),transparent 60%);pointer-events:none}[data-design=v2] .course-side-card--dark .eyebrow{color:rgba(255,255,255,.5)}[data-design=v2] .course-side-list{display:flex;flex-direction:column;gap:12px}[data-design=v2] .course-side-list>div{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;border-bottom:1px solid var(--line-soft);padding-bottom:12px}[data-design=v2] .course-side-list>div:last-child{border-bottom:0;padding-bottom:0}[data-design=v2] .course-side-list span{color:var(--text-3)}[data-design=v2] .course-side-list strong{font-weight:500;letter-spacing:var(--tr-tight)}[data-design=v2] .course-side-prereq{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}[data-design=v2] .course-side-prereq li{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.45;color:var(--text-2);letter-spacing:var(--tr-tight)}[data-design=v2] .course-side-prereq li svg{margin-top:2px;flex-shrink:0}[data-design=v2] .syllabus-summary{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 24px;margin-bottom:32px}[data-design=v2] .syllabus-summary__row{display:flex;align-items:center;gap:32px;flex-wrap:wrap}[data-design=v2] .syllabus-summary__row>div{flex:1;min-width:200px}[data-design=v2] .syllabus-summary__v{font-size:16px;font-weight:500;letter-spacing:var(--tr-tight);margin-top:4px}[data-design=v2] .syllabus-lessons{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}[data-design=v2] .syllabus-lessons li{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--r-sm);font-size:13.5px;color:var(--text-2);letter-spacing:var(--tr-tight);transition:background var(--d-2);cursor:pointer}[data-design=v2] .syllabus-lessons li:hover{background:var(--surface-2);color:var(--text)}[data-design=v2] .syllabus-lessons li>span:not(.mono):not(.syllabus-lesson__time){flex:1}[data-design=v2] .syllabus-lesson__time{font-size:11.5px;color:var(--text-4);margin-left:auto}[data-design=v2] .outcomes-tab__lead{font-family:var(--font-display);font-size:28px;font-style:italic;color:var(--text-2);margin:0 0 32px;letter-spacing:var(--tr-tight);max-width:600px;line-height:1.3}[data-design=v2] .outcomes-tab__list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}[data-design=v2] .outcome-row{display:flex;align-items:center;gap:20px;padding:20px 24px;background:var(--surface);transition:background var(--d-2)}[data-design=v2] .outcome-row:hover{background:var(--surface-2)}[data-design=v2] .outcome-row__num{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-3);border-radius:var(--r-sm);font-size:12px;color:var(--text-3);flex-shrink:0}[data-design=v2] .outcome-row__text{flex:1;font-size:15px;letter-spacing:var(--tr-tight);line-height:1.4}[data-design=v2] .instructor-tab__head{display:flex;gap:24px;margin-bottom:32px}[data-design=v2] .instructor-tab__stats{display:flex;gap:32px;margin-top:16px}[data-design=v2] .instructor-tab__stat-v{font-size:24px;font-weight:500;letter-spacing:var(--tr-tighter);margin-bottom:2px}[data-design=v2] .instructor-tab__bio{max-width:640px}[data-design=v2] .instructor-tab__bio p{font-size:15px;color:var(--text-2);line-height:1.6;margin:0 0 16px;letter-spacing:var(--tr-tight)}[data-design=v2] .instructor-tab__more{margin-top:24px}@media (max-width:640px){[data-design=v2] .instructor-tab__head{flex-direction:column;gap:16px}[data-design=v2] .instructor-tab__stats{gap:20px;flex-wrap:wrap}}[data-design=v2] .reviews-summary{display:grid;grid-template-columns:200px 1fr;gap:32px;padding:32px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:32px}[data-design=v2] .reviews-summary__big{text-align:center}[data-design=v2] .reviews-summary__num{font-size:64px;font-weight:500;letter-spacing:var(--tr-tightest);line-height:1;margin-bottom:8px;font-family:var(--font-mono);font-feature-settings:"tnum"}[data-design=v2] .reviews-summary__stars{display:flex;justify-content:center;gap:2px;margin-bottom:8px}[data-design=v2] .reviews-summary__dist{display:flex;flex-direction:column;gap:8px;justify-content:center}[data-design=v2] .reviews-dist-row{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-2)}[data-design=v2] .reviews-dist-bar{flex:1;height:6px;background:var(--surface-3);border-radius:var(--r-full);overflow:hidden}[data-design=v2] .reviews-dist-fill{height:100%;background:var(--brand-orange);border-radius:inherit}[data-design=v2] .reviews-list{display:flex;flex-direction:column;gap:16px}[data-design=v2] .review-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}[data-design=v2] .review-card__head{display:flex;align-items:center;gap:12px;margin-bottom:12px}[data-design=v2] .review-card__rating{display:flex;gap:2px}[data-design=v2] .review-card__body{font-size:14px;color:var(--text);line-height:1.55;letter-spacing:var(--tr-tight);margin-bottom:16px}[data-design=v2] .review-card__foot{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:var(--tr-wider);padding-top:12px;border-top:1px solid var(--line-soft)}@media (max-width:640px){[data-design=v2] .reviews-summary{grid-template-columns:1fr;gap:24px;padding:24px}[data-design=v2] .reviews-summary__num{font-size:48px}}[data-design=v2] .courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}[data-design=v2] .course-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;text-decoration:none;color:inherit;transition:border-color .32s var(--ease-luxe),transform .48s var(--ease-luxe),box-shadow .48s var(--ease-luxe)}[data-design=v2] .course-card:hover{border-color:var(--text-3);transform:translateY(-3px);box-shadow:var(--shadow-3)}[data-design=v2] .course-card__media{position:relative;border-bottom:1px solid var(--line)}[data-design=v2] .course-card__media .hb-ph{border:0;border-radius:0}[data-design=v2] .course-card__thumb{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--surface-2)}[data-design=v2] .course-card__media-overlay{position:absolute;left:14px;top:14px;display:flex;gap:6px}[data-design=v2] .course-card__body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}[data-design=v2] .course-card__code{font-size:11px;color:var(--text-3);letter-spacing:var(--tr-wider);text-transform:uppercase;margin-bottom:6px;font-family:var(--font-mono)}[data-design=v2] .course-card__title{font-size:16px;font-weight:500;letter-spacing:var(--tr-tighter);line-height:1.25;margin:0 0 12px;flex:1}[data-design=v2] .course-card__inst{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-2);margin-bottom:16px}[data-design=v2] .course-card__foot{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--line)}[data-design=v2] .course-card__archived{font-family:var(--font-mono);font-size:11px;letter-spacing:var(--tr-wide);text-transform:uppercase;color:var(--text-3)}@media (max-width:1100px){[data-design=v2] .courses-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){[data-design=v2] .courses-grid{grid-template-columns:1fr;gap:16px}}[data-design=v2] .player-shell{display:grid;grid-template-columns:1fr;min-height:100vh;background:var(--canvas)}[data-design=v2] .player-shell .app-main{min-width:0;display:flex;flex-direction:column}[data-design=v2] .player-topbar{position:sticky;top:0;z-index:30;height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--surface)}[data-design=v2] .player-topbar__left,[data-design=v2] .player-topbar__right{display:flex;align-items:center;gap:12px}[data-design=v2] .player-crumb{display:flex;align-items:center;gap:8px;padding-left:12px;border-left:1px solid var(--line);font-size:12.5px}[data-design=v2] .player-crumb__code{color:var(--brand-green);font-weight:500;font-family:var(--font-mono)}[data-design=v2] .player-progress{display:flex;align-items:center;gap:10px;width:200px;font-size:11.5px;color:var(--text-3);font-family:var(--font-mono)}[data-design=v2] .player-layout{display:grid;grid-template-columns:1fr 360px;flex:1;align-items:start;transition:grid-template-columns .26s ease}[data-design=v2] .player-layout:not(:has(.player-rail.is-open)){grid-template-columns:1fr 0}[data-design=v2] .player-stage{min-width:0}[data-design=v2] .player-rail{border-left:1px solid var(--line);background:var(--surface);overflow:hidden}[data-design=v2] .player-rail:not(.is-open){width:0}@media (max-width:1024px){[data-design=v2] .player-layout{grid-template-columns:1fr}[data-design=v2] .player-rail{display:none}}@media (max-width:768px){[data-design=v2] .player-crumb,[data-design=v2] .player-progress,[data-design=v2] .player-topbar__right .hb-btn span{display:none}}[data-design=v2] .video-stage{background:#000;border-bottom:1px solid var(--line)}[data-design=v2] .video-stage__media{position:relative;aspect-ratio:16/9;max-height:calc(100vh - 56px - 280px)}[data-design=v2] .video-stage__media .hb-ph{width:100%;height:100%;border:0;border-radius:0;background:#0a0a0a}[data-design=v2][data-theme=dark] .video-stage__media .hb-ph{background:#050608}[data-design=v2] .video-stage__poster{width:100%;height:100%;background:#0a0a0a 50%/cover no-repeat}[data-design=v2][data-theme=dark] .video-stage__poster{background-color:#050608}[data-design=v2] .video-stage__overlay{position:absolute;top:16px;left:16px;display:flex;gap:8px}[data-design=v2] .video-chapter{padding:6px 10px;background:rgba(0,0,0,.7);color:white;border-radius:var(--r-sm);font-size:11px;letter-spacing:var(--tr-wider);font-family:var(--font-mono)}[data-design=v2] .video-controls{display:flex;align-items:center;gap:12px;padding:12px 20px;background:#06070A;color:rgba(255,255,255,.85)}[data-design=v2] .video-play{width:40px;height:40px;border-radius:50%;background:var(--brand-green);color:var(--text-on-brand);border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--d-2)}[data-design=v2] .video-play:hover{transform:scale(1.05);background:var(--brand-green-hover)}[data-design=v2] .video-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:rgba(255,255,255,.7);cursor:pointer;border-radius:var(--r-sm);transition:background var(--d-2),color var(--d-2)}[data-design=v2] .video-icon:hover{color:white;background:rgba(255,255,255,.06)}[data-design=v2] .video-time{font-size:12px;color:rgba(255,255,255,.85);min-width:90px;font-family:var(--font-mono)}[data-design=v2] .video-scrub{flex:1;padding:0 4px}[data-design=v2] .video-scrub__track{position:relative;height:4px;background:rgba(255,255,255,.15);border-radius:var(--r-full)}[data-design=v2] .video-scrub__buffered{position:absolute;top:0;left:0;height:100%;background:rgba(255,255,255,.25);border-radius:inherit}[data-design=v2] .video-scrub__played{position:absolute;top:0;left:0;height:100%;background:var(--brand-green);border-radius:inherit}[data-design=v2] .video-scrub__chapters{position:absolute;inset:0}[data-design=v2] .video-scrub__chapter{position:absolute;top:-1px;width:2px;height:6px;background:rgba(255,255,255,.6)}[data-design=v2] .video-scrub__thumb{position:absolute;top:50%;width:12px;height:12px;background:var(--brand-green);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 4px var(--brand-green-tint-20)}[data-design=v2] .player-topbar__right>*,[data-design=v2] .video-icon,[data-design=v2] .video-play,[data-design=v2] .video-time{flex-shrink:0}[data-design=v2] .player-topbar__right .hb-badge{white-space:nowrap}@media (max-width:768px){[data-design=v2] .player-topbar{padding:0 12px;gap:8px}[data-design=v2] .player-topbar__left .hb-btn span{display:none}[data-design=v2] .video-controls{flex-wrap:wrap;gap:8px;padding:10px 12px}[data-design=v2] .video-scrub{flex:1 1 100%;order:-1;padding:0}[data-design=v2] .video-time{min-width:0}}[data-design=v2] .player-titlestrip{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;padding:28px 32px 24px;border-bottom:1px solid var(--line)}[data-design=v2] .player-titlestrip__main{flex:1;min-width:0}[data-design=v2] .player-titlestrip__title{font-size:26px;font-weight:500;letter-spacing:var(--tr-tighter);line-height:1.2;margin:6px 0 14px;max-width:760px;text-wrap:pretty}[data-design=v2] .player-titlestrip__meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px}[data-design=v2] .player-titlestrip__inst{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);font-weight:500}[data-design=v2] .player-titlestrip__actions{display:flex;gap:10px;flex-shrink:0}@media (max-width:768px){[data-design=v2] .player-titlestrip{flex-direction:column;align-items:stretch;padding:20px;gap:16px}[data-design=v2] .player-titlestrip__title{font-size:22px}}[data-design=v2] .player-tabs{padding:0 32px 32px}[data-design=v2] .player-tabs>.hb-tabs{margin-top:8px}[data-design=v2] .player-tab-body{padding:32px 0}@media (max-width:768px){[data-design=v2] .player-tabs{padding:0 20px 32px}}[data-design=v2] .lesson-overview__lead{font-size:15px;color:var(--text-2);line-height:1.6;letter-spacing:var(--tr-tight);margin:0 0 16px}[data-design=v2] .lesson-overview__body{font-size:14px;color:var(--text);line-height:1.7;letter-spacing:var(--tr-tight);max-width:760px}[data-design=v2] .lesson-overview__body>*+*{margin-top:14px}[data-design=v2] .lesson-overview__body h1,[data-design=v2] .lesson-overview__body h2,[data-design=v2] .lesson-overview__body h3{font-weight:600;letter-spacing:var(--tr-tight);margin-top:24px;line-height:1.3}[data-design=v2] .lesson-overview__body h2{font-size:18px}[data-design=v2] .lesson-overview__body h3{font-size:15px}[data-design=v2] .lesson-overview__body ol,[data-design=v2] .lesson-overview__body ul{padding-left:22px}[data-design=v2] .lesson-overview__body li{margin-top:6px}[data-design=v2] .lesson-overview__body a{color:var(--brand-green);text-decoration:underline}[data-design=v2] .lesson-overview__body code{font-family:var(--font-mono);font-size:12.5px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:1px 5px}[data-design=v2] .lesson-overview__body pre{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;overflow-x:auto}[data-design=v2] .lesson-overview__body pre code{background:none;border:0;padding:0}[data-design=v2] .lesson-overview__body img{max-width:100%;border-radius:var(--r-md)}[data-design=v2] .lesson-overview__body blockquote{border-left:3px solid var(--line-strong);padding-left:14px;color:var(--text-2)}[data-design=v2] .notes-tab__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}[data-design=v2] .notes-tab__head-actions{display:flex;gap:8px}[data-design=v2] .notes-tab__list{display:flex;flex-direction:column;gap:8px}[data-design=v2] .note-card{display:grid;grid-template-columns:64px 1fr 32px;gap:16px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);align-items:flex-start}[data-design=v2] .note-card__time{background:transparent;border:0;color:var(--brand-green);font-size:12.5px;font-weight:500;cursor:pointer;text-align:left;padding-top:1px;font-family:var(--font-mono)}[data-design=v2] .note-card__body{font-size:14px;color:var(--text);line-height:1.55;letter-spacing:var(--tr-tight)}[data-design=v2] .note-card__menu{background:transparent;border:0;color:var(--text-3);cursor:pointer}[data-design=v2] .transcript-tab__head{display:flex;gap:12px;align-items:center;margin-bottom:20px}[data-design=v2] .transcript-tab__head>:first-child{flex:1;max-width:360px}[data-design=v2] .transcript-tab__list{display:flex;flex-direction:column;gap:0}[data-design=v2] .transcript-line{display:grid;grid-template-columns:60px 1fr;gap:24px;padding:14px 0;border-bottom:1px solid var(--line-soft)}[data-design=v2] .transcript-line.is-current{background:var(--brand-green-tint-08);padding:14px 16px;margin:0 -16px;border-radius:var(--r-md);border-bottom-color:transparent}[data-design=v2] .transcript-line__time{font-size:12px;color:var(--text-3);padding-top:18px;font-family:var(--font-mono)}[data-design=v2] .transcript-line.is-current .transcript-line__time{color:var(--brand-green);font-weight:600}[data-design=v2] .transcript-line__body{font-size:14px;color:var(--text);line-height:1.6;letter-spacing:var(--tr-tight)}[data-design=v2] .resources-tab{display:flex;flex-direction:column;gap:8px}[data-design=v2] .resource-row{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);transition:all var(--d-2);color:var(--text);text-decoration:none}[data-design=v2] .resource-row:hover{border-color:var(--text-3);transform:translateX(2px)}[data-design=v2] .resource-row__icon{width:36px;height:36px;border-radius:var(--r-md);display:inline-flex;align-items:center;justify-content:center;background:var(--surface-3);color:var(--text-2);flex-shrink:0}[data-design=v2] .resource-row__icon--lab{background:var(--brand-orange-tint-12);color:var(--brand-orange)}[data-design=v2] .resource-row__icon--code{background:var(--brand-green-tint-12);color:var(--brand-green)}[data-design=v2] .resource-row__title{font-size:14px;font-weight:500;letter-spacing:var(--tr-tight);margin-bottom:4px}[data-design=v2] .resource-row__meta{font-size:11.5px;color:var(--text-3);font-family:var(--font-mono)}[data-design=v2] .resource-row__download{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;padding:6px 12px;border-radius:var(--r-full);background:var(--brand-green);color:#fff;font-size:12px;font-weight:600;letter-spacing:var(--tr-tight)}[data-design=v2] .resource-row:hover .resource-row__download{background:var(--brand-green-strong,#26a037)}[data-design=v2] .discussion-tab__head{display:flex;gap:12px;align-items:center;margin-bottom:16px}[data-design=v2] .discussion-tab__head>:first-child{flex:1;max-width:360px}[data-design=v2] .discussion-tab__list{display:flex;flex-direction:column;gap:8px}[data-design=v2] .thread-card{display:grid;grid-template-columns:60px 1fr;gap:16px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md)}[data-design=v2] .thread-card.is-pinned{border-color:var(--brand-green-tint-40);background:var(--brand-green-tint-08)}[data-design=v2] .thread-card__votes{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);color:var(--text-3);height:fit-content;font-size:13px}[data-design=v2] .thread-card__head{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}[data-design=v2] .thread-card__title{font-size:15px;font-weight:500;letter-spacing:var(--tr-tight);line-height:1.35;margin:0 0 8px}[data-design=v2] .thread-card__excerpt{font-size:13px;color:var(--text-2);line-height:1.55;letter-spacing:var(--tr-tight);margin:0 0 12px}[data-design=v2] .thread-card__foot{font-size:11px;color:var(--text-3);display:inline-flex;align-items:center;gap:6px}[data-design=v2] .lab-tab__head{display:flex;justify-content:space-between;gap:24px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:24px;align-items:flex-start}[data-design=v2] .lab-tab__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-bottom:24px}[data-design=v2] .lab-stat{padding:16px 20px;background:var(--surface)}[data-design=v2] .lab-stat__v{font-size:18px;font-weight:500;letter-spacing:var(--tr-tight);margin-top:4px}[data-design=v2] .lab-terminal{background:#06070A;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}[data-design=v2] .lab-terminal__head{display:flex;align-items:center;gap:12px;padding:10px 14px;background:rgba(255,255,255,.02);border-bottom:1px solid rgba(255,255,255,.06)}[data-design=v2] .lab-terminal__dots{display:flex;gap:6px}[data-design=v2] .lab-terminal__dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.15)}[data-design=v2] .lab-terminal__body{margin:0;padding:16px 20px;font-size:12.5px;line-height:1.65;color:#C8C8BD;font-family:var(--font-mono);white-space:pre;overflow-x:auto}@media (max-width:768px){[data-design=v2] .lab-tab__head{flex-direction:column}[data-design=v2] .lab-tab__grid{grid-template-columns:1fr 1fr}}[data-design=v2] .player-rail__inner{display:flex;flex-direction:column}[data-design=v2] .player-rail__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 16px;border-bottom:1px solid var(--line)}[data-design=v2] .player-rail__close{width:24px;height:24px;border:0;background:transparent;color:var(--text-3);border-radius:var(--r-sm);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}[data-design=v2] .player-rail__close:hover{background:var(--surface-2);color:var(--text)}[data-design=v2] .player-rail__body{flex:1;padding:8px 4px}[data-design=v2] .player-rail__foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;align-items:center}[data-design=v2] .rail-module{padding:0 4px;margin:2px 8px;border-radius:var(--r-md)}[data-design=v2] .rail-module.is-current{background:var(--brand-green-tint-08)}[data-design=v2] .rail-module__head{display:flex;align-items:center;gap:12px;width:100%;padding:12px;background:transparent;border:0;cursor:pointer;text-align:left;font-family:inherit;color:inherit}[data-design=v2] .rail-module__check{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--line-strong);flex-shrink:0}[data-design=v2] .rail-module.is-current .rail-module__check{background:transparent;border-color:var(--brand-green);border-style:dashed}[data-design=v2] .rail-module.is-done .rail-module__check{background:var(--brand-green);border-color:var(--brand-green);color:var(--text-on-brand)}[data-design=v2] .rail-module__pulse{width:6px;height:6px;background:var(--brand-green);border-radius:50%}[data-design=v2] .rail-module__lessons{display:flex;flex-direction:column;padding:4px 0 8px 30px;gap:2px}[data-design=v2] .rail-lesson{display:grid;grid-template-columns:18px 1fr auto;gap:10px;align-items:center;background:transparent;border:0;padding:7px 12px 7px 4px;border-radius:var(--r-sm);cursor:pointer;text-align:left;color:var(--text-2);transition:background var(--d-2),color var(--d-2);font-family:inherit}[data-design=v2] .rail-lesson:hover{background:var(--surface-2);color:var(--text)}[data-design=v2] .rail-lesson.is-current{background:var(--brand-green);color:var(--text-on-brand)}[data-design=v2] .rail-lesson.is-current:hover{background:var(--brand-green-hover);color:var(--text-on-brand)}[data-design=v2] .rail-lesson.is-done{color:var(--text-3)}[data-design=v2] .rail-lesson__icon{width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--line);background:var(--surface);flex-shrink:0}[data-design=v2] .rail-lesson.is-done .rail-lesson__icon{background:var(--text-3);color:var(--surface);border-color:var(--text-3)}[data-design=v2] .rail-lesson.is-current .rail-lesson__icon{background:rgba(255,255,255,.2);color:var(--text-on-brand);border-color:transparent}[data-design=v2] .rail-lesson__title{font-size:12.5px;letter-spacing:var(--tr-tight);line-height:1.3}[data-design=v2] .rail-lesson__time{font-size:10.5px;color:inherit;opacity:.7;flex-shrink:0;font-family:var(--font-mono)}[data-design=v2] .player-acct-menu{position:relative}[data-design=v2] .player-acct-trigger{display:inline-flex;align-items:center;border:none;background:transparent;padding:0;cursor:pointer;border-radius:50%}[data-design=v2] .player-acct-trigger:focus-visible{outline:2px solid var(--brand-green);outline-offset:2px}[data-design=v2] .player-acct-panel{position:absolute;top:calc(100% + 10px);right:0;width:224px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-3);padding:6px;z-index:50}[data-design=v2] .player-acct-head{padding:8px 10px 10px;border-bottom:1px solid var(--line-soft);margin-bottom:6px}[data-design=v2] .player-acct-item,[data-design=v2] .player-acct-signout{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:var(--r-sm);font-size:13.5px;text-align:left;text-decoration:none;border:none;background:transparent;cursor:pointer;color:var(--text);transition:background .12s ease}[data-design=v2] .player-acct-item:hover{background:var(--surface-2)}[data-design=v2] .player-acct-signout{color:var(--danger)}[data-design=v2] .player-acct-signout:hover{background:color-mix(in srgb,var(--danger) 10%,transparent)}[data-design=v2] .player-acct-divider{height:1px;background:var(--line-soft);margin:6px 4px}[data-design=v2] .catalog-hero{padding:32px 0 24px;border-bottom:1px solid var(--line)}[data-design=v2] .catalog-hero__row{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-top:20px}[data-design=v2] .catalog-hero__row>div:first-child{flex:1;min-width:0}[data-design=v2] .catalog-hero__title{font-size:clamp(48px,7vw,88px);font-weight:500;letter-spacing:var(--tr-tightest);line-height:1;margin:0 0 16px;max-width:720px}[data-design=v2] .catalog-hero__sub{color:var(--text-3);font-size:15px;letter-spacing:var(--tr-tight);max-width:600px;margin:0;line-height:1.5}[data-design=v2] .catalog-hero__search{width:480px;flex-shrink:0}@media (max-width:900px){[data-design=v2] .catalog-hero__row{flex-direction:column;align-items:stretch;gap:24px}[data-design=v2] .catalog-hero__search{width:100%}}@media (max-width:640px){[data-design=v2] .catalog-hero__title{font-size:36px}}[data-design=v2] .catalog-toolbar{position:sticky;top:64px;z-index:15;background:color-mix(in oklab,var(--canvas) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}[data-design=v2] .catalog-toolbar__inner{display:flex;align-items:center;gap:16px;padding-top:14px;padding-bottom:14px}[data-design=v2] .catalog-toolbar__filters{flex:1;min-width:0;display:flex;align-items:center;gap:8px}[data-design=v2] .catalog-toolbar__right{display:flex;align-items:center;gap:16px;flex-shrink:0}[data-design=v2] .catalog-divider{width:1px;height:22px;background:var(--line);margin:0 4px;flex-shrink:0}@media (max-width:900px){[data-design=v2] .catalog-toolbar__inner{flex-wrap:wrap;gap:12px}[data-design=v2] .catalog-toolbar__filters{flex:1 1 100%}[data-design=v2] .catalog-toolbar__right{width:100%;justify-content:space-between}}[data-design=v2] .catalog-sort{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-2)}[data-design=v2] .catalog-sort__select{background:transparent;border:0;font-family:var(--font-sans);font-size:13px;font-weight:500;letter-spacing:var(--tr-tight);color:var(--text);cursor:pointer;appearance:none;padding-right:4px}[data-design=v2] .catalog-sort__select:focus{outline:none}[data-design=v2] .catalog-sort__select option{background:var(--surface);color:var(--text)}[data-design=v2] .catalog-panel{display:flex;flex-direction:column;gap:12px;padding-top:16px;padding-bottom:16px;border-top:1px solid var(--line)}[data-design=v2] .catalog-panel__group{display:flex;align-items:flex-start;gap:16px}[data-design=v2] .catalog-panel__group>.eyebrow{flex-shrink:0;width:72px;padding-top:7px}[data-design=v2] .catalog-panel__tags{display:flex;flex-wrap:wrap;gap:8px}@media (max-width:640px){[data-design=v2] .catalog-panel__group{flex-direction:column;gap:8px}[data-design=v2] .catalog-panel__group>.eyebrow{width:auto;padding-top:0}}[data-design=v2] .catalog-active{display:flex;align-items:center;gap:8px;padding-bottom:14px}[data-design=v2] .catalog-clear{background:transparent;border:0;color:var(--brand-orange);font-size:12.5px;font-weight:500;letter-spacing:var(--tr-tight);cursor:pointer;font-family:inherit}[data-design=v2] .catalog-clear:hover{color:var(--brand-orange-hover)}[data-design=v2] .catalog-results{padding:48px 0 96px}@media (max-width:640px){[data-design=v2] .catalog-results{padding:32px 0 64px}}[data-design=v2] .catalog-featured{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:48px}[data-design=v2] .featured-spot{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;text-decoration:none;color:inherit;transition:border-color .32s var(--ease-luxe),transform .48s var(--ease-luxe),box-shadow .48s var(--ease-luxe)}[data-design=v2] .featured-spot:hover{border-color:var(--text-3);transform:translateY(-3px);box-shadow:var(--shadow-3)}[data-design=v2] .featured-spot__media{position:relative}[data-design=v2] .featured-spot__media .hb-ph{border:0;border-radius:0;aspect-ratio:16/9}[data-design=v2] .featured-spot__thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--surface-2)}[data-design=v2] .featured-spot__media-pill{position:absolute;top:16px;left:16px}[data-design=v2] .featured-spot__play{position:absolute;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:var(--text);color:var(--canvas);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-3);padding-left:4px}[data-design=v2] .featured-spot__body{padding:24px 28px}[data-design=v2] .featured-spot__title{font-size:22px;font-weight:500;letter-spacing:var(--tr-tighter);margin:0 0 12px;line-height:1.2}[data-design=v2] .featured-spot__meta{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:16px}[data-design=v2] .featured-spot__cta{display:inline-flex;align-items:center;gap:6px;color:var(--brand-green);font-size:13.5px;font-weight:500;letter-spacing:var(--tr-tight)}@media (max-width:900px){[data-design=v2] .catalog-featured{grid-template-columns:1fr;gap:16px}}[data-design=v2] .catalog-list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}[data-design=v2] .course-row{display:grid;grid-template-columns:180px 1fr 280px 200px;gap:24px;padding:24px;background:var(--surface);cursor:pointer;text-decoration:none;color:inherit;transition:background var(--d-2)}[data-design=v2] .course-row:hover{background:var(--surface-2)}[data-design=v2] .course-row__media{aspect-ratio:4/3}[data-design=v2] .course-row__media .hb-ph{width:100%;height:100%}[data-design=v2] .course-row__thumb{display:block;width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;background:var(--surface-2)}[data-design=v2] .course-row__code{font-size:11px;color:var(--text-3);letter-spacing:var(--tr-wider);margin-bottom:6px;font-family:var(--font-mono)}[data-design=v2] .course-row__title{font-size:17px;font-weight:500;letter-spacing:var(--tr-tighter);margin:0 0 8px;line-height:1.25}[data-design=v2] .course-row__outcome{color:var(--text-3);font-size:13px;line-height:1.5;margin:0 0 10px}[data-design=v2] .course-row__tags{display:flex;gap:6px;flex-wrap:wrap}[data-design=v2] .course-row__tag{font-size:11px;padding:3px 8px;background:var(--surface-3);border:1px solid var(--line);border-radius:var(--r-full);color:var(--text-2);font-family:var(--font-mono)}[data-design=v2] .course-row__meta{display:flex;flex-direction:column;gap:10px}[data-design=v2] .course-row__inst{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}[data-design=v2] .course-row__stats{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--text-2);font-family:var(--font-mono)}[data-design=v2] .course-row__stats span{display:inline-flex;align-items:center;gap:6px}[data-design=v2] .course-row__price{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:12px}@media (max-width:1100px){[data-design=v2] .course-row{grid-template-columns:140px 1fr 1fr}[data-design=v2] .course-row__price{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:flex-end}}@media (max-width:640px){[data-design=v2] .course-row{grid-template-columns:100px 1fr;gap:16px;padding:16px}[data-design=v2] .course-row__meta,[data-design=v2] .course-row__price{grid-column:1/-1}[data-design=v2] .course-row__price{flex-direction:row;justify-content:space-between}}[data-design=v2] .catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media (max-width:1100px){[data-design=v2] .catalog-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){[data-design=v2] .catalog-grid{grid-template-columns:1fr;gap:16px}}[data-design=v2] .catalog-pagination{display:flex;align-items:center;gap:16px;margin-top:64px;padding-top:32px;border-top:1px solid var(--line)}[data-design=v2] .catalog-pagination__pages{display:flex;gap:4px}[data-design=v2] .catalog-page{width:32px;height:32px;background:transparent;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--text-2);font-family:var(--font-mono);font-size:13px;cursor:pointer;transition:all var(--d-2)}[data-design=v2] .catalog-page:hover{color:var(--text);border-color:var(--text-3);background:var(--surface-2)}[data-design=v2] .catalog-page.is-active{background:var(--text);color:var(--canvas);border-color:var(--text)}[data-design=v2] .catalog-pagination__meta{margin-left:auto;font-size:12px;color:var(--text-3);font-family:var(--font-mono)}@media (max-width:640px){[data-design=v2] .catalog-pagination{flex-wrap:wrap}[data-design=v2] .catalog-pagination__meta{width:100%;text-align:center;margin:0}}