:root{--bg:#111313;--surface:#1a1d1c;--surface2:#222625;--line:#303432;--text:#f2f1ed;--muted:#a0a59f;--accent:#ff774a;--font:'DM Sans',sans-serif;--heading:'Manrope',sans-serif;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}img{display:block;max-width:100%}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-family:var(--heading);line-height:1.2;letter-spacing:-.04em}h1{font-size:clamp(2.2rem,4.2vw,3.8rem);font-weight:800}h2{font-size:1.65rem;font-weight:700}h3{font-size:1.05rem;font-weight:700;letter-spacing:-.02em}h4{font-size:.92rem}p{margin:0 0 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var(--line);font-size:14px}.setup-links a:last-child{border:0}.table-wrap{padding:0;overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px;white-space:normal}th{padding:16px 22px;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;border-bottom:1px solid var(--line)}td{padding:20px 22px;border-bottom:1px solid #ffffff08}tr:last-child td{border:0}td small{display:block;color:var(--muted);font-size:11px;margin-top:5px}td strong{font-weight:500}.table-title{display:flex;gap:14px;align-items:center}.table-title img{width:43px;height:52px;object-fit:cover;border-radius:4px}.status{display:inline-block;background:#333930;border:1px solid #485040;border-radius:4px;color:#bcc9ac;padding:3px 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auto}.checkout-summary h1{font-size:42px}.checkout-summary>p.muted{font-size:15px;margin-top:20px}.price{font-family:var(--heading);font-size:40px;font-weight:700;margin:25px 0 0;letter-spacing:-.04em}.price span{font-family:var(--font);font-size:14px;font-weight:400;color:var(--muted);margin-left:12px;letter-spacing:0}hr{border:0;border-top:1px solid var(--line);margin:30px 0}.checkout-course{display:flex;gap:14px;align-items:center;margin:20px 0;font-size:13px}.checkout-course img{width:53px;height:57px;object-fit:cover;border-radius:4px}.checkout-course small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.checkout-course svg{margin-left:auto;color:var(--accent)}.secure-label{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;margin-top:30px}.checkout-form{padding:32px}.checkout-form h2{font-size:25px}.buyer-line{display:flex;gap:14px;align-items:center;padding:18px 0 25px;margin-bottom:20px;border-bottom:1px solid var(--line);font-size:14px}.buyer-line small{display:block;color:var(--muted);font-size:12px}.payment-methods{display:flex;gap:10px;margin:20px 0 25px}.payment-methods label{flex:1;cursor:pointer;position:relative}.payment-methods input{position:absolute;opacity:0}.payment-methods span{display:block;border:1px solid var(--line);padding:14px 10px;border-radius:6px}.payment-methods input:checked+span{border-color:var(--accent);background:#ff774a0a}.payment-methods input:focus-visible+span{outline:2px solid white;outline-offset:3px}.payment-methods strong{font-size:13px;display:block}.payment-methods small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.checkout-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:20px 0;font-size:15px}.checkout-total strong{font-size:24px}.order-panel{max-width:740px;margin:20px auto;padding:45px}.order-panel h1{font-size:38px;margin-bottom:25px}.order-panel .price{margin-bottom:25px}.refresh-form{margin-top:25px}dialog{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:40px;max-width:490px;width:90%}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}dialog h2{font-size:30px;margin:15px 0 22px}dialog p{font-size:14px}.dialog-close{position:absolute;right:12px;top:12px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:100;padding:12px 22px;background:var(--text);color:var(--bg);border-radius:6px;font-size:14px;box-shadow:0 10px 30px #0006;max-width:90vw}
@media(min-width:1600px){.hero-content{max-width:760px;padding-top:80px}.hero{min-height:645px}.hero h1{font-size:76px}.course-grid{gap:25px}.cover-wrap{aspect-ratio:.79}}
@media(max-width:1200px){.topbar{gap:35px}.main-nav{gap:22px}.top-actions{gap:14px}.admin-link{display:none}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cover-wrap{aspect-ratio:.9}.cover-title{font-size:30px;max-width:240px}.hero{min-height:555px}.hero-content{max-width:600px}.hero h1{font-size:59px}.hero-art{left:30%}.admin-content{padding:30px 25px}.admin-layout{grid-template-columns:225px minmax(0,1fr)}.stat-grid{gap:12px}.stat{padding:18px}.stat strong{font-size:26px}.checkout-layout{gap:40px}.course-overview{gap:40px}.lesson-layout{grid-template-columns:minmax(0,1fr) 285px;gap:22px}.lesson-title{align-items:flex-start;flex-direction:column}.install-button{font-size:0;gap:0}.page-catalog .course-grid,.page-my .course-grid,.page-favorites .course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.topbar{height:78px;gap:25px;padding:0 4%}.brand{font-size:31px}.brand-mark{height:26px;width:23px;border-width:7px;margin-right:9px}.main-nav{gap:19px;font-size:12px}.top-actions{gap:10px}.hero-content{padding-top:58px;max-width:560px}.hero h1{font-size:52px}.hero-art{left:25%;opacity:.85}.hero-description{max-width:370px}.hero-shade{background:linear-gradient(90deg,#111313f0,#11131394 50%,#11131310),linear-gradient(0deg,#111313,transparent 40%)}.hero{min-height:530px}.continue-grid:has(> :nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}.discovery{gap:20px}.discovery-symbol{display:none}.discovery .btn{white-space:nowrap;font-size:12px;padding:12px 17px}.footer{gap:20px}.footer>span{font-size:11px}.course-overview{gap:30px}.overview-image{height:330px}.course-facts{flex-wrap:wrap;gap:12px}.course-layout{gap:24px;grid-template-columns:minmax(0,1.5fr) minmax(230px,1fr)}.lesson-layout{display:block}.lesson-sidebar{margin-top:40px}.lesson-sidebar h4{margin-top:25px}.lesson-title{flex-direction:row}.admin-layout{display:block}.admin-sidebar{position:static;border-right:0;border-bottom:1px solid var(--line);padding:16px 4%}.admin-sidebar>.eyebrow,.admin-sidebar h2,.admin-sidebar>.back-link{display:none}.admin-sidebar nav{flex-direction:row;overflow:auto;gap:6px}.admin-sidebar nav a{white-space:nowrap;font-size:12px;padding:10px}.admin-content{padding:30px 4%}.auth-form{padding:50px 30px}.auth-visual{min-height:600px}.auth-visual h1{font-size:48px}.checkout-layout{gap:25px}.checkout-summary h1{font-size:34px}.checkout-form{padding:24px}.payment-methods{gap:6px}.payment-methods span{padding:12px 7px}}
@media(max-width:640px){.topbar{height:113px;align-items:flex-start;padding-top:20px;flex-wrap:wrap;gap:0}.brand{font-size:29px;line-height:32px}.brand-mark{height:23px;width:20px;border-width:6px}.top-actions{margin-left:auto;height:32px}.top-actions .avatar{width:30px;height:30px;font-size:12px}.top-actions .icon-button{padding:5px}.top-actions .btn{min-height:32px;font-size:12px;padding:6px 13px}.main-nav{order:3;width:100%;height:45px;justify-content:space-between;gap:10px;font-size:12px;margin-top:8px}.main-nav a{height:45px}.hero{min-height:610px}.hero-art{inset:0 0 0 10%;height:370px;opacity:1}.hero-art img{object-position:60% 27%}.hero-shade{background:linear-gradient(0deg,#111313 29%,#111313df 43%,#11131328 78%),linear-gradient(90deg,#1113137a,transparent 80%)}.hero-content{padding:220px 5% 70px;max-width:100%}.hero h1{font-size:45px;max-width:400px;margin-bottom:18px;line-height:1.06}.hero-kicker{gap:11px;font-size:8px;margin-bottom:15px}.hero-description{font-size:13px;max-width:350px;line-height:1.7;margin-bottom:14px}.hero-meta{font-size:10px;margin-bottom:22px;gap:8px}.hero-buttons{gap:10px}.hero-buttons .btn{padding:12px 17px;min-height:44px;font-size:12px;gap:8px}.hero-bottom{bottom:18px;left:5%;right:5%;font-size:10px}.hero-counter{display:none}.content{width:90%}.home-content{padding-top:17px}.shelf{margin-bottom:32px}.section-head{gap:15px;margin-bottom:20px;align-items:flex-end}.section-head h2{font-size:21px}.section-head .eyebrow{font-size:8px}.section-head .subtle-link{font-size:10px;white-space:nowrap;gap:6px}.continue-grid,.continue-grid:has(> :nth-child(4)){display:flex;overflow:auto;gap:15px;padding-bottom:9px;scroll-snap-type:x mandatory}.continue-grid .course-card{flex:0 0 80%;scroll-snap-align:start}.continuing .cover-wrap{aspect-ratio:2.5}.card-caption h3{font-size:12px}.course-grid,.page-catalog .course-grid,.page-my .course-grid,.page-favorites .course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:21px 14px}.cover-wrap,.page-catalog .cover-wrap,.page-my .cover-wrap,.page-favorites .cover-wrap{aspect-ratio:.73}.cover-top{left:12px;right:12px;top:13px;font-size:8px}.cover-top b{font-size:6px;display:block;margin:0}.cover-title{left:14px;right:10px;bottom:46px;font-size:23px}.cover-type{left:14px;bottom:119px;font-size:8px}.cover-instructor{left:14px;font-size:9px;bottom:20px}.chips{gap:7px}.chip{padding:6px 12px;font-size:11px}.filter-row{display:block;margin-bottom:20px}.inline-search{margin-top:15px;max-width:100%}.count-label{font-size:11px;white-space:nowrap}.discovery{margin-top:35px;flex-direction:column;align-items:flex-start;padding:24px 0;gap:23px}.discovery h2{font-size:25px}.discovery>.btn{margin:0}.discovery p{font-size:12px}.footer{padding:26px 5%;flex-wrap:wrap;gap:15px 20px}.footer .brand{font-size:25px}.footer>span{font-size:10px}.footer>div{margin:5px 0 0;width:100%;gap:20px;font-size:11px}.standard-page{padding-top:25px;padding-bottom:35px}.page-intro{margin-top:10px}.page-intro h1{font-size:36px}.page-intro p{font-size:14px}.course-overview{display:flex;flex-direction:column-reverse;gap:25px;padding:0 0 35px;align-items:stretch}.overview-image{height:240px}.course-overview h1{font-size:37px}.lead{font-size:17px;margin-top:15px}.course-facts{font-size:12px;gap:16px}.course-layout{display:block}.course-layout aside{margin-top:35px}.description{font-size:14px;line-height:1.8}.panel{padding:22px}.module summary{padding:17px;gap:13px;font-size:14px}.module-lessons a{font-size:12px}.module-lessons{padding:8px 16px}.course-layout h2{font-size:22px}.video-empty{padding:20px}.video-empty h2{font-size:18px}.video-empty>svg{width:30px;height:30px;margin-bottom:10px}.video-empty p{font-size:11px;margin:10px 0 0}.lesson-title{flex-direction:column;gap:17px}.lesson-title h1{font-size:25px}.player-controls{gap:6px;padding:7px 3px;font-size:10px}.player-controls .icon-button{padding:6px}.volume-label input{width:35px}.volume-label svg{display:none}.lesson-tabs{gap:22px}.lesson-tabs button{font-size:13px}.auth-layout{display:block}.auth-visual{display:none}.auth-form{padding:45px 5%;max-width:450px}.auth-form h1{font-size:28px}.admin-heading{align-items:center;gap:10px}.admin-heading h1{font-size:27px}.admin-heading .eyebrow{font-size:8px}.admin-heading .btn{font-size:11px;padding:10px 12px;min-height:39px;gap:5px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat strong{font-size:28px;margin-top:20px}.stat>span{font-size:10px}.stat>span svg{width:16px}.welcome-admin{display:block;padding:0}.welcome-admin>div{padding:25px}.welcome-admin h2{font-size:26px}.welcome-admin img{height:170px}.table-wrap{padding:0}th,td{padding:14px 16px;font-size:12px}th{font-size:9px}.table-title{gap:9px;min-width:130px}.table-title img{width:33px;height:42px}.table-title strong{font-size:12px}.form-grid,.check-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.field{font-size:13px}.form-actions{gap:10px}.form-actions .btn{padding:10px 14px;font-size:12px}.integration-grid>div{flex-direction:column;gap:8px}.checkout-layout{display:flex;flex-direction:column;gap:25px;margin-top:0}.checkout-summary h1{font-size:34px}.checkout-summary>p.muted{font-size:14px}.checkout-course{margin:13px 0}.checkout-course img{height:43px;width:43px}.checkout-form{padding:22px}.checkout-form h2{font-size:24px}.checkout-form .form-grid{grid-template-columns:1fr 1fr;gap:0 14px}.checkout-form .field.full{grid-column:1/-1}.payment-methods span{padding:12px}.price{font-size:36px}.order-panel{padding:24px}.order-panel h1{font-size:31px}.notice{font-size:13px}.form-grid input,.form-grid select{min-width:0}.field{min-width:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.mp-field{height:46px;padding:12px 14px;background:#111512;border:1px solid #363c35;border-radius:5px}.mp-field iframe{width:100%;height:22px;border:0}.fee-form input{max-width:135px}.fee-form table{min-width:650px}.settlement-actions{display:flex;gap:10px;align-items:center}.settlement-actions input{min-width:140px}.qr-image{max-width:220px;background:white;padding:10px;border-radius:8px;margin:20px auto}
.hero-art{mask-image:linear-gradient(to right,transparent,#000 25%)}.admin-link{display:flex;align-items:center;gap:8px}.settlements-title{margin:35px 0 25px}@media(max-width:1200px){.admin-link{display:flex}.admin-link span{display:none}}@media(max-width:640px){.hero-art{mask-image:linear-gradient(to bottom,#000 70%,transparent)}}
@media(max-width:640px){.hero-art{left:0}}

/* Client branding and checkout security */
.client-logo{display:block;max-width:180px;width:auto;max-height:48px;object-fit:contain}.brand{flex-shrink:0}.branding-grid{display:grid;grid-template-columns:minmax(200px,1fr) 2fr;gap:32px;margin-top:30px}.logo-preview-box{min-height:210px;border:1px dashed var(--line,#39403c);border-radius:18px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:25px;padding:28px;background:#111313}.logo-preview-box img{max-width:100%;max-height:140px;object-fit:contain}.logo-preview-box span{font-size:12px;color:#9ca79f}.branding-settings input[type=file]{max-width:100%;font-size:13px}.branding-settings small{display:block;color:#a4aaa5;margin-top:8px}.brand>span{overflow-wrap:anywhere}@media(max-width:600px){.branding-grid{grid-template-columns:1fr;gap:20px}.client-logo{max-width:135px;max-height:38px}.brand{max-width:155px;font-size:23px}.logo-preview-box{min-height:170px}}

.video-stage{position:relative;aspect-ratio:16/9;min-height:200px;background:#080909;isolation:isolate}.video-stage #youtube-player{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none}.video-click-shield{position:absolute;inset:0;z-index:2;background:transparent;touch-action:pan-y}.video-poster{position:absolute;inset:0;z-index:3;display:grid;place-items:center;background:#101513}.video-poster[hidden]{display:none}.video-poster>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}.video-poster-content{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:18px;gap:14px;color:#fff}.video-poster-content p{font-weight:700;font-size:clamp(15px,2vw,24px);max-width:600px;margin:0}.video-poster-content span{font-size:12px}.poster-play{display:grid;place-items:center;width:76px;height:76px;border:0;border-radius:50%;background:var(--accent);color:#182019;cursor:pointer;box-shadow:0 0 0 10px #fff1}.poster-play:disabled{opacity:.5;cursor:wait}.poster-play:focus-visible{outline:3px solid white;outline-offset:5px}.video-shell:fullscreen .video-stage{aspect-ratio:auto;width:100%;height:calc(100vh - 65px)}.video-shell:fullscreen .video-stage iframe{height:100%}.video-shell:fullscreen .player-controls{flex-shrink:0}.video-shell #player-error{margin:0;border-radius:0}@media(max-width:640px){.poster-play{width:58px;height:58px}.video-poster-content{gap:10px}.page-login .topbar,.page-checkout .topbar:has(+.search-drawer){min-height:74px}}

/* Checkout: readable fields and no horizontal scroll from 320px up. */
.page-checkout .checkout-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(24px,4vw,56px)}
.page-checkout .checkout-layout>*{min-width:0}.page-checkout .checkout-summary{overflow-wrap:anywhere}
.page-checkout .checkout-form{min-width:0;padding:clamp(18px,3vw,32px)}
.page-checkout .field input,.page-checkout .field select{width:100%;max-width:100%;min-height:48px;font-size:16px}
.page-checkout .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.page-checkout .field.full{grid-column:1/-1}.page-checkout .payment-methods{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:8px}
.page-checkout .payment-methods span{height:100%;padding:12px 9px;overflow-wrap:anywhere}
.page-checkout .buyer-line>span{min-width:0;overflow-wrap:anywhere}.page-checkout .checkout-total{gap:12px;flex-wrap:wrap}
.page-checkout #card-address{border-top:1px solid var(--line);padding-top:24px;margin-top:24px}
.page-checkout #card-address h3 small{font-weight:400;color:var(--muted);font-size:12px;letter-spacing:normal}
.page-checkout #cep-status{display:block;margin-top:8px;line-height:1.5;color:var(--muted)}
.page-checkout #pay-button{min-height:52px;white-space:normal}.page-checkout .notice{overflow-wrap:anywhere}
@media(max-width:820px){.page-checkout .checkout-layout{display:flex;flex-direction:column;gap:24px;max-width:600px}.page-checkout .checkout-summary h1{font-size:clamp(28px,7vw,38px)}.page-checkout .checkout-summary hr{margin:20px 0}.page-checkout .secure-label{margin-top:18px}}
@media(max-width:380px){.page-checkout .content{width:94%}.page-checkout .checkout-form{padding:16px}.page-checkout .form-grid{grid-template-columns:minmax(0,1fr)}.page-checkout #efi-card-fields,.page-checkout #mp-card-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.page-checkout .payment-methods small{font-size:11px}}