/* Nova studio: a consistent product surface, shared by every learning screen. */
:root{--ink:#183f36;--forest:#123d33;--lime:#def398;--line:#e1e8e2;--surface:#fff;--muted:#6d7d73;--shadow:0 8px 30px #173c3408}body{background:#f5f7f4;background-image:none;color:var(--ink);font-family:Inter,"Segoe UI",system-ui,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{color:#183f36}h1{font-size:34px;line-height:1.2;font-weight:750;letter-spacing:-1.2px}h2{font-size:22px;line-height:1.3;font-weight:700;letter-spacing:-.55px}h3{line-height:1.4}p{color:#687a70;line-height:1.7}svg{flex-shrink:0;vertical-align:middle}button,a{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #69ae8a;outline-offset:4px}button:disabled{cursor:default}main{margin-left:246px;padding:30px 38px 35px;max-width:1580px;width:calc(100% - 246px)}
/* App rail. */
#site-sidebar{width:246px;background:#133c32;border-right:1px solid #1e4a3e;backdrop-filter:none;padding:26px 18px;box-shadow:none;color:#dce9df}#site-sidebar .brand-image{margin:0 8px 30px;padding:8px 12px;border:1px solid #456152;border-radius:13px;background:#f6f9ed;flex-shrink:0}#site-sidebar .brand-image img{width:176px;max-width:100%;display:block;height:auto}#site-sidebar .nav-caption,#nav .nav-group{font-size:9px;font-weight:650;letter-spacing:1.8px;color:#90ac9a;padding:0 13px 10px}#nav{display:grid;gap:4px;overflow:visible}#nav .nav-group{display:block;margin-top:20px;padding-bottom:6px}#nav button{min-height:43px;border:0;border-radius:9px;background:none;color:#b8cdc0;display:flex;gap:12px;padding:9px 12px;margin:0;width:100%;font-size:12px;font-weight:500;box-shadow:none;transform:none;transition:background .16s,color .16s}#nav .nav-icon{background:none;color:inherit;border:0;border-radius:0;width:21px;height:22px;box-shadow:none;font-size:18px;display:grid;place-items:center}#nav button.active{background:#def398;color:#163e2c;font-weight:700;box-shadow:0 3px 8px #08261e15}#nav .nav-active-dot{margin-left:auto;width:5px;height:5px;border-radius:50%;background:#1a563d}#nav button:not(.active):hover{background:#244e40;color:#fff;transform:none;border-color:transparent}#site-sidebar .asidefoot{margin:28px 5px 0;padding:18px 16px;border:1px solid #46604c;border-radius:12px;background:#244b3b;box-shadow:none;font-size:10px;color:#afc8b4}#site-sidebar .asidefoot strong{color:#f0f7de;font-size:13px;margin:8px 0 3px;line-height:1.5}#site-sidebar .asidefoot p{font-size:11px;color:#aec5b3;margin:4px 0 13px;line-height:1.8}.asidefoot-label{letter-spacing:1.4px;font-size:8px}#site-sidebar .asidefoot button{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:9px 0 0;background:none;color:#e2f2bc;border:0;border-top:1px solid #4e6851;font-size:11px;font-weight:650;min-height:38px}
/* Quiet app header and durable status. */
header{padding:0 0 22px;border-bottom:1px solid #dfe7df;margin-bottom:24px;gap:20px;letter-spacing:0}.header-context{display:grid;gap:4px}.header-context>span{font-size:9px;letter-spacing:1.7px;font-weight:700;color:#8a988d}.header-context>strong{font-size:13px;font-weight:550;color:#4a6758}header .avatar{background:#fff;border:1px solid #dce5db;box-shadow:none;padding:6px 12px 6px 7px;border-radius:12px}.avatar-mark{width:33px;height:33px;background:#eaf1dd;box-shadow:none;color:#4e6941;font-size:13px}.avatar small{font-size:10px;color:#7a8b7b;margin-top:1px}.account-header-button{gap:9px;font-size:12px;min-height:36px}.account-sync{font-size:11px;color:#66836b;border:0;background:#eaf0e5;border-radius:8px;padding:9px 13px;margin-bottom:25px}.account-sync.error,.account-sync.conflict{background:#fff2d5;color:#7b5d20;border:1px solid #efd39a}.account-sync.error .link,.account-sync.conflict .link{color:#7b5d20}body:not([data-account-signed-in=true]) .account-sync:not(.error):not(.conflict){background:none;padding:0;margin:0 0 18px;color:#829082}
/* Buttons retain a small tactile depth rather than a raised frame on every surface. */
button.btn,a.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:12px 20px;background:linear-gradient(180deg,#e6f7b0,#d9ef94);border:1px solid #c8df8a;border-top-color:#effbcf;border-radius:10px;box-shadow:0 3px 0 #a2bd6b,0 5px 10px #244a3310;color:#21442d;text-shadow:none;font-size:12px;font-weight:700;line-height:1.5;letter-spacing:0;text-decoration:none;transition:background .16s,transform .16s,box-shadow .16s}button.btn.secondary,a.btn.secondary{background:#fff;color:#355c47;border:1px solid #dbe5d5;box-shadow:0 2px 0 #e4eade;text-shadow:none}button.btn:hover,a.btn:hover{background:#e6f6af;filter:none;transform:translateY(-1px);box-shadow:0 4px 0 #a2bd6b,0 7px 12px #244a3310}button.btn.secondary:hover,a.btn.secondary:hover{background:#f3f7ef;box-shadow:0 3px 0 #dae5d3}button.btn:active,a.btn:active{transform:translateY(2px);box-shadow:0 1px 0 #a2bd6b}button.btn:disabled{opacity:.5;transform:none;box-shadow:none;filter:none}.link,button.link{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:650;color:#376949;min-height:38px;padding:8px 0;text-decoration:none;border-radius:7px}.link:hover{text-decoration:underline;text-underline-offset:4px}.eyebrow{display:block;font-size:9px;font-weight:750;letter-spacing:1.9px;color:#7f927d}.muted{color:#7c8d7d;font-size:12px}.tag{font-size:9px;letter-spacing:1.7px;font-weight:650}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:0 0 26px}.page-heading h1{margin:8px 0}.page-heading p{font-size:13px;margin:8px 0 0}.context-pill{border:1px solid #dce5d6;border-radius:30px;display:inline-flex;align-items:center;gap:8px;color:#6b816a;background:#fff;padding:9px 14px;font-size:10px;white-space:nowrap}.sectionhead{gap:16px;margin:30px 0 17px}.sectionhead h2{font-size:19px;font-weight:700;letter-spacing:-.5px;margin:0}.sectionhead .eyebrow{margin-bottom:6px}.sectionhead>.muted{font-size:10px}
/* Dashboard. */
.dashboard-feature{display:grid;grid-template-columns:minmax(0,1fr) 246px;gap:20px;align-items:stretch}.hero{min-height:340px;padding:32px;border:1px solid #285744;border-radius:18px;background:radial-gradient(ellipse at 80% 20%,#2d6146,transparent 65%),#123e33;box-shadow:none;margin:0;isolation:isolate}.hero>div:first-child{width:57%;position:relative;z-index:2}.hero h2{color:#fff;font-size:34px;line-height:1.16;font-weight:650;letter-spacing:-1px;max-width:none;margin:14px 0}.hero h2 em{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:#def398;letter-spacing:-1px}.hero p{color:#bdd2bc;font-size:12px;line-height:1.8;max-width:290px;margin:14px 0 22px}.hero .tag{font-size:8px;color:#a7c5a7;letter-spacing:1.6px}.hero .btn{font-size:11px;padding:11px 17px;white-space:normal;min-height:44px;margin:0;max-width:100%}.hero-next{display:block;font-size:9px;color:#a7c2a2;margin-top:16px;max-width:245px;line-height:1.65}.hero .motion-stage{left:48%;min-height:0;bottom:0;top:0;right:-13px;width:auto}.motion-chip{background:#f4faeaf2;border:1px solid #e1ebcf;box-shadow:0 8px 24px #082e2120;top:21%;right:7%;border-radius:10px;font-size:8px;padding:9px 10px;gap:8px}.motion-chip strong{font-size:10px}.motion-chip>span{font-size:17px;width:24px;height:24px;border-radius:7px;background:#e0edc5}.motion-label{font-size:7px;letter-spacing:1px;top:21px;right:25px}.motion-caption{display:none}.motion-toggle{bottom:17px;right:26px;font-size:9px;padding:9px 11px;box-shadow:none;border:1px solid #698d654f;background:#214f3bbf;min-height:34px}.motion-halo{border-color:#a4ca8914;box-shadow:0 0 0 25px #a4ca8905}.journey-card{padding:23px;border:1px solid #dfe7da;border-radius:18px;background:#fff;text-align:center}.journey-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;color:#7d9677}.journey-heading .eyebrow{font-size:8px;letter-spacing:1.5px}.journey-ring{width:142px;height:142px;margin:24px auto 21px;border-radius:50%;padding:8px;background:conic-gradient(#618759 var(--completion),#edf2e8 0);transform:rotate(0)}.journey-ring>div{display:grid;place-content:center;background:#fff;border-radius:50%;width:100%;height:100%}.journey-ring strong{font-size:31px;font-weight:700;letter-spacing:-1px;color:#254e3b;line-height:1.15}.journey-ring strong small{font-size:16px}.journey-ring span{display:block;font-size:10px;color:#9aa590;margin-top:7px}.journey-card h3{font-size:13px;font-weight:650;margin:0}.journey-card p{font-size:10px;margin:6px 0 12px;color:#85947d}.journey-card .link{font-size:10px;padding:6px;min-height:32px}.quick-actions{gap:16px;margin:0 0 23px}.quick-btn{min-height:90px;display:flex;flex-direction:row;gap:12px;align-items:center;padding:17px 16px;border-radius:12px;border:1px solid #e0e7da;background:#fff;box-shadow:0 2px 0 #e7ecdf;transform:none}.quick-btn>span:first-child,.quick-btn:nth-child(2)>span:first-child{display:grid;place-items:center;width:41px;height:44px;border-radius:11px;color:#4c7450;background:#edf3e4;border:0;box-shadow:none;flex-shrink:0}.quick-btn:nth-child(2)>span:first-child{color:#81733f;background:#f7f2dc}.quick-btn:nth-child(3)>span:first-child{color:#547c7b;background:#e8f2ef}.quick-btn strong{font-size:12px;font-weight:700;line-height:1.4;color:#31543e}.quick-btn small{font-size:10px;color:#8b9884;line-height:1.5;margin-top:5px}.quick-btn .quick-arrow{margin-left:auto;color:#8c9c80;display:block}.quick-btn:hover{transform:translateY(-2px);box-shadow:0 5px 12px #19432a08;border-color:#becfb0}.quick-btn:active{transform:translateY(1px);box-shadow:none}.stats{gap:16px}.stat{padding:20px 21px;background:#fff;border:1px solid #e0e7da;border-radius:12px;box-shadow:none}.stat::after{display:none}.stat>span{font-size:10px;font-weight:550;line-height:1.6}.stat>.stat-symbol{position:absolute;right:18px;top:20px;color:#759168;background:none}.stat strong{font-size:30px;font-weight:650;line-height:1.25;color:#244d38;margin:10px 0 8px;letter-spacing:-1px}.stat strong small{font-size:14px;font-weight:400;color:#a1ad95;letter-spacing:0}.stat>small{font-size:10px;color:#8b9b80;display:block}
/* Content cards and focused lesson/exam surfaces. */
.grid{gap:19px}.card{border:1px solid #dce5d7;background:#fff;border-radius:15px;padding:23px;box-shadow:0 3px 12px #173c3404;transform:none}.card:hover{transform:translateY(-2px);box-shadow:0 8px 22px #173c3409}.card .icon{border-radius:12px;background:#ecf3e5;color:#567c4e}.card h3{font-size:16px;color:#254b36;font-weight:700;margin:14px 0 8px;letter-spacing:-.3px}.card p{font-size:12px;line-height:1.75;color:#7e8d76}.card>.btn{font-size:12px;border-radius:9px;min-height:43px}.lesson-card{padding:0;overflow:hidden}.lesson-card:hover{border-color:#c4d4b6}.lesson-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:16px 19px}.module-kicker{margin:0;font-size:8px;letter-spacing:1.5px;color:#96a38c}.lesson-badge{padding:4px 8px;border-radius:5px;font-size:8px;color:#7c8e6a;background:#f1f5e9;white-space:nowrap}.lesson-badge.complete{background:#e4f1db;color:#43783f}.lesson-card .lesson-art{height:134px;object-fit:cover;border-radius:0;border:0;margin:0;width:100%}.lesson-card-body{padding:7px 19px 20px;display:flex;flex-direction:column;flex:1;width:100%}.lesson-card h3{font-size:15px;margin-top:14px}.lesson-card p{margin:0 0 17px;font-size:11px;line-height:1.75}.lesson-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:9px;color:#8b9b80;margin-top:auto;line-height:1.5}.lesson-meta>span{color:#b8c1af}.lesson-card>.btn{margin:0 19px 18px;width:calc(100% - 38px);justify-content:space-between;font-size:11px;min-height:42px;padding:10px 12px;border-radius:8px;box-shadow:none;background:#f7f9f2;border:1px solid #e5ebdc}.lesson-card>.btn:hover{background:#eef4e5}.panel{border:1px solid #dfe7da;border-radius:16px;background:#fff;box-shadow:0 5px 20px #173c3405;padding:30px}.panel h1{font-size:29px;line-height:1.3}.panel h2{font-size:23px;line-height:1.3}.step{border-bottom-color:#e7ede2;padding:18px 0;font-size:14px;line-height:1.85}.step p{font-size:14px}.audio-bar{background:#f0f5e9;border:1px solid #dce7d0;border-radius:12px;box-shadow:none;padding:17px}.audio-bar .btn{font-size:12px;min-height:43px}.audio-bar select,.video-promo select{border:1px solid #ccd9c3;box-shadow:none;min-height:40px;background:#fff}.audio-status{font-size:11px;color:#6b8461}.option{background:#fff;border:1px solid #dbe4d5;border-radius:11px;box-shadow:0 2px 0 #e7eddf;min-height:63px;font-size:14px;color:#35503d}.option-letter{background:#f1f5ea;border-color:#e1e8d8;box-shadow:none;color:#738b61;border-radius:8px}.option[aria-pressed="true"]{background:#244e3d;border-color:#244e3d;box-shadow:0 2px 0 #163c2c;color:#fff}.option[aria-pressed="true"] .option-letter{box-shadow:none}.option.correct{background:#edf6e8;border-color:#8dbb7f;box-shadow:none;color:#315a30}.option.wrong{background:#fff0eb;border-color:#d5a48d;box-shadow:none;color:#8b483a}.option:hover:not(:disabled):not([aria-pressed="true"]){background:#f7faf2;border-color:#aec49b}.option:active:not(:disabled){box-shadow:none;transform:translateY(1px)}.feedback{background:#f0f6e8;border:1px solid #e0e9d5;border-radius:10px;font-size:14px}.question-timer{background:#f0f5e9;border-color:#dce6d0;box-shadow:none}.progress{height:6px;background:#edf2e8;box-shadow:none}.progress i{background:#6e9861}.library-hero{box-shadow:none;border-radius:16px;background:#1e4d3a;border-color:#315f48}.library-tools{background:#fff;border-color:#dfe7da;border-radius:13px}.category-chip{font-size:11px;border-color:#dce5d2;background:#fff;color:#6c805d}.category-chip[aria-pressed=true]{background:#244f3a;border-color:#244f3a}.video-promo{background:#f2f6ec;border-color:#e0e8d6}.video-kind{color:#749263}.billing-card{box-shadow:none}.billing-featured{border-color:#8cab64;background:#fcfef8}.billing-card .billing-price{color:#244d36}.billing-test-notice{box-shadow:none;border-radius:12px}.profile-monogram{background:#eaf2dd;border:0;box-shadow:none;color:#567840;border-radius:18px;width:70px;height:70px;font-size:30px}.account-layout .panel{padding:28px}.account-metrics>div{background:#f5f8ef;border-color:#e5ebdd}.account-metrics strong{color:#476f3c}.account-profile input,.account-profile select{background:#fbfcf8;border-color:#cfddc6;border-radius:9px;font-size:15px}.account-profile label{color:#56754a}.account-profile .muted{font-size:12px}.account-summary p{font-size:13px}.account-session{border-top-color:#e1e9da}.account-session .link{padding:8px 0}.account-delete{color:#a35c4d!important}footer{font-size:10px;line-height:1.9;background:none;border:0;border-top:1px solid #dfe7da;border-radius:0;padding:23px 0;margin:35px 0 0;color:#8a9883}footer a{color:#6c8261;text-underline-offset:3px}
/* Public welcome: real course scope, no invented success metrics. */
.welcome-hero{display:grid;grid-template-columns:1.05fr 1fr;background:#164635;border:1px solid #2f5e45;border-radius:21px;overflow:hidden;min-height:440px}.welcome-copy{padding:43px 36px;position:relative;z-index:1}.welcome-copy .eyebrow{color:#b6ce9f;font-size:8px;letter-spacing:1.8px;display:flex;align-items:center;gap:9px}.small-dot{width:5px;height:5px;border-radius:50%;background:#d5ee94;display:inline-block}.welcome-copy h1{font-size:43px;line-height:1.17;letter-spacing:-1.5px;color:#fff;margin:24px 0 20px;font-weight:650}.welcome-copy h1 em{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:#e2f5b4;letter-spacing:-1.2px}.welcome-copy>p{font-size:13px;line-height:1.9;color:#bbceae;max-width:350px}.welcome-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:25px 0 0}.welcome-actions .account-signin{margin:0;color:#21442d!important}.welcome-actions .btn{font-size:11px;min-height:45px;padding:12px 16px}.welcome-actions .secondary{background:#28523d;border-color:#58744c;color:#dbeac8;box-shadow:0 2px 0 #103927}.welcome-actions .secondary:hover{background:#365f45;color:#fff}.welcome-google{display:block;color:#d1e7bb;font-size:11px;margin-top:19px;text-underline-offset:4px}.welcome-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid #517149;margin-top:32px;padding-top:23px;max-width:390px}.welcome-summary strong{display:block;font-size:21px;color:#e9f6d6;line-height:1.3;font-weight:550;letter-spacing:-.6px}.welcome-summary span{display:block;font-size:8px;color:#aac29b;line-height:1.7;margin-top:4px;max-width:90px}.welcome-visual{position:relative;min-width:0;min-height:100%;overflow:hidden;background:#668766}.welcome-visual>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:78% 65%;filter:saturate(.7) brightness(.83)}.welcome-visual::after{position:absolute;inset:0;content:'';background:linear-gradient(180deg,#173c3400 20%,#0d312b99)}.welcome-image-caption{position:absolute;left:28px;right:20px;bottom:34px;z-index:1;color:white}.welcome-image-caption span{display:block;font-size:8px;letter-spacing:1.7px;color:#c5d6b8}.welcome-image-caption strong{display:block;font-size:24px;line-height:1.3;font-family:Georgia,serif;font-weight:400;margin-top:10px}.welcome-audio{position:absolute;top:28px;right:22px;left:22px;z-index:1;display:flex;align-items:center;gap:12px;justify-content:center;padding:15px;background:#f9fff0eb;backdrop-filter:blur(10px);border:1px solid #ffffff80;border-radius:12px;color:#4b704a;box-shadow:0 10px 24px #0d332514}.welcome-audio strong{display:block;font-size:11px;font-weight:650}.welcome-audio span{font-size:9px;color:#869678;display:block;margin-top:4px}.welcome-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:26px 12px;border-bottom:1px solid #dfe7da}.welcome-benefits>div{display:flex;align-items:center;gap:14px;justify-content:center;color:#63845c}.welcome-benefits>div+div{border-left:1px solid #dfe7da}.welcome-benefits span{font-size:10px;line-height:1.8;color:#6e8462}.welcome-benefits strong{font-size:10px;font-weight:550;color:#314e31}.welcome-method{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.welcome-method article{position:relative;border:1px solid #dfe7da;background:#fff;border-radius:14px;padding:24px}.method-number{position:absolute;top:23px;right:22px;font-size:11px;letter-spacing:1px;color:#b8c6aa}.method-icon{color:#688a52;background:#edf4e2;display:grid;place-items:center;width:48px;height:48px;border-radius:12px}.welcome-method h3{font-size:15px;margin:19px 0 10px;font-weight:650}.welcome-method p{font-size:12px;margin:0;color:#86957c;line-height:1.8}
/* Responsive product layouts: 320px through wide desktop. */
@media(min-width:821px) and (max-height:830px){#site-sidebar .asidefoot{display:none}}
@media(min-width:821px) and (max-width:1180px){main{padding:26px}.dashboard-feature{grid-template-columns:1fr}.journey-card{display:grid;grid-template-columns:94px 1fr auto;gap:5px 20px;text-align:left;align-items:center;padding:20px}.journey-heading{grid-column:2;grid-row:1}.journey-ring{grid-column:1;grid-row:1/5;width:88px;height:88px;margin:0;padding:5px}.journey-ring strong{font-size:24px}.journey-ring span{font-size:8px;margin-top:2px}.journey-card h3,.journey-card p{grid-column:2;margin:0}.journey-card .link{grid-column:3;grid-row:1/5;white-space:nowrap}.hero{min-height:310px}.hero h2{font-size:36px}.hero>div:first-child{width:50%}.hero .motion-stage{left:45%}.quick-btn .quick-arrow{display:none}.quick-btn{padding:14px 12px;gap:10px}.quick-btn strong{font-size:11px}.quick-btn small{font-size:9px}.welcome-copy{padding:32px 28px}.welcome-copy h1{font-size:34px}.welcome-actions{gap:10px}.welcome-actions .btn{font-size:10px}.welcome-audio{left:15px;right:15px;padding:12px;gap:9px}.welcome-audio span{font-size:8px}.welcome-summary{margin-top:27px}}
@media(max-width:820px){
 body{background:#f6f8f4;background-image:none}main{margin:0;padding:20px 20px calc(85px + env(safe-area-inset-bottom,0px));width:100%;max-width:100%}.mobile-topbar{background:#133d32;border-bottom:1px solid #2c5743;padding:calc(8px + env(safe-area-inset-top,0px)) 18px 9px;box-shadow:0 4px 14px #173c3408}.mobile-brand img{background:#f7faef;border-radius:8px;width:143px;height:43px;padding:3px 8px}.mobile-menu-button{border:1px solid #66815c;background:#244d3a;color:#e9f3d5;border-radius:9px;padding:9px 12px;font-size:12px;box-shadow:0 2px 0 #0c3026}.menu-lines{font-size:20px}.mobile-bottom{background:#fffffffa;border-color:#dce5d4;box-shadow:0 -4px 24px #173c3407;gap:4px}.mobile-bottom button{color:#8b9d7c;font-size:9px;border-radius:10px;min-height:54px}.mobile-bottom button.active{background:#eaf2dd;color:#466d36;box-shadow:none}.mobile-bottom button>span:first-child{font-size:20px}.mobile-menu-close{background:#264e3b;border:1px solid #58734a;color:#e3efcb;border-radius:8px;font-size:12px;margin-bottom:22px}#site-sidebar{width:min(330px,calc(100vw - 42px));padding:calc(20px + env(safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom,0px));height:100dvh;background:#133d32;box-shadow:12px 0 40px #0a2c2830}#site-sidebar .brand-image{padding:10px 14px;max-width:205px;margin:0 10px 25px}#site-sidebar .brand-image img{width:176px}#site-sidebar nav{gap:5px}#site-sidebar nav button{min-height:47px;font-size:14px;padding:10px 13px;gap:13px}#site-sidebar .nav-icon{width:22px;height:22px}#site-sidebar .asidefoot{display:block}#site-sidebar .nav-caption{display:block}.mobile-backdrop{background:#082b2466;backdrop-filter:blur(3px)}
 header{padding-bottom:18px;margin-bottom:19px;gap:12px}.header-context>span{font-size:8px;letter-spacing:1.2px}.header-context>strong{font-size:11px;line-height:1.45;max-width:145px}header .avatar{border-radius:10px;max-width:52%;padding:5px 8px 5px 5px}.avatar-mark{width:31px;height:31px}.account-header-button{font-size:11px;min-height:38px;gap:8px}.account-header-button small{font-size:9px}.account-sync{font-size:11px;padding:10px 12px;margin-bottom:23px}.account-sync .link{font-size:11px;min-height:40px}h1{font-size:29px;letter-spacing:-1px}.page-heading{margin-bottom:23px;gap:13px;align-items:flex-start}.page-heading h1{font-size:29px;margin:7px 0}.page-heading p{font-size:12px;margin:6px 0 0;max-width:370px}.context-pill{font-size:9px;padding:7px 10px;gap:6px;margin-top:6px}.eyebrow{font-size:8px;letter-spacing:1.6px}.dashboard-feature{grid-template-columns:1fr;gap:16px}.hero{min-height:315px;padding:30px;border-radius:16px;display:flex}.hero>div:first-child{width:52%}.hero h2{font-size:33px}.hero p{font-size:12px;max-width:250px}.hero .motion-stage{position:absolute;left:46%;inset-block:0;right:-20px;width:auto;height:auto;margin:0}.hero .btn{width:auto;max-width:100%;font-size:11px}.motion-chip{top:20%;right:10%;padding:8px}.motion-toggle{right:27px;bottom:17px;min-height:42px;font-size:10px}.hero-next{font-size:9px;max-width:250px}.journey-card{display:grid;grid-template-columns:86px 1fr auto;gap:3px 18px;text-align:left;align-items:center;padding:19px;border-radius:13px}.journey-heading{grid-column:2;grid-row:1}.journey-ring{grid-column:1;grid-row:1/5;width:84px;height:84px;margin:0;padding:5px}.journey-ring strong{font-size:24px}.journey-ring strong small{font-size:12px}.journey-ring span{font-size:8px;margin-top:3px}.journey-heading .eyebrow{font-size:7px}.journey-heading>svg{display:none}.journey-card h3{grid-column:2;font-size:12px;margin:0}.journey-card p{grid-column:2;font-size:9px;line-height:1.5;margin:0}.journey-card .link{grid-column:3;grid-row:1/5;font-size:10px;min-height:44px;padding:0;white-space:nowrap}.sectionhead{margin:27px 0 16px;gap:12px}.sectionhead h2{font-size:18px}.sectionhead .link{font-size:10px;min-height:42px;gap:5px}.sectionhead>.muted{display:none}.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 21px}.quick-btn{min-height:120px;flex-direction:column;align-items:flex-start;gap:12px;padding:16px 13px;border-radius:12px}.quick-btn>span:first-child,.quick-btn:nth-child(2)>span:first-child{width:37px;height:38px;border-radius:10px}.quick-btn strong{font-size:11px;line-height:1.5}.quick-btn small{font-size:9px;line-height:1.6;margin-top:4px}.quick-btn .quick-arrow{display:none}.stats{gap:12px}.stat{border-radius:12px;padding:16px 15px}.stat>.stat-symbol{display:none}.stat>span{font-size:10px}.stat strong{font-size:27px;margin:10px 0 7px}.stat strong small{font-size:12px}.stat>small{font-size:9px;line-height:1.7}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.card{padding:22px;border-radius:14px}.lesson-card{padding:0}.lesson-card .lesson-art{height:137px}.lesson-card-top{padding:15px 17px}.lesson-card-body{padding:7px 17px 19px}.lesson-card h3{font-size:15px}.lesson-card p{font-size:12px}.lesson-card>.btn{width:calc(100% - 34px);margin:0 17px 17px;font-size:12px;min-height:44px}.lesson-meta{font-size:10px}.panel{border-radius:14px;padding:25px 23px;margin:23px auto}.panel h1{font-size:27px}.panel h2{font-size:22px}.panel>.btn{width:100%;margin:12px 0;display:flex}.btn,button.btn,a.btn{min-height:48px;font-size:13px;padding:12px 17px}.link,button.link{min-height:44px;font-size:12px;padding:8px 0}.option{min-height:64px;font-size:15px;line-height:1.65;padding:14px 13px}.option-letter{width:31px;height:31px}.audio-bar{gap:12px;padding:16px;grid-template-columns:1fr 1fr}.audio-bar .btn{font-size:12px;min-height:48px}.audio-status{font-size:11px}.question-timer>div:first-child{flex-direction:row;align-items:center}.question-timer strong{font-size:22px}.account-layout .panel{padding:25px}.account-metrics strong{font-size:24px}.account-metrics span{font-size:10px}.account-session .link{justify-content:flex-start}.library-hero{padding:26px;border-radius:15px}.library-hero h2{font-size:25px}.library-tools{padding:18px}.category-chip{font-size:12px;min-height:44px}.billing-plans{grid-template-columns:1fr}.billing-price{font-size:38px}footer{font-size:10px;padding:21px 0;line-height:1.9;margin-top:30px}footer a{padding:3px 0}
 .welcome-hero{min-height:410px;border-radius:17px;grid-template-columns:1.05fr 1fr}.welcome-copy{padding:31px 26px}.welcome-copy h1{font-size:34px;margin-top:21px}.welcome-copy>p{font-size:12px;line-height:1.85}.welcome-copy .eyebrow{font-size:7px;letter-spacing:1.3px;gap:7px}.welcome-actions{gap:10px;margin-top:23px}.welcome-actions .btn{font-size:11px;padding:12px 15px;min-height:46px}.welcome-summary{margin-top:27px;padding-top:21px;gap:8px}.welcome-summary strong{font-size:20px}.welcome-summary span{font-size:8px}.welcome-audio{left:14px;right:14px;top:21px;gap:9px;padding:12px}.welcome-audio strong{font-size:10px}.welcome-audio span{font-size:8px;line-height:1.6}.welcome-image-caption{left:23px;bottom:28px}.welcome-image-caption strong{font-size:22px}.welcome-image-caption span{font-size:7px}.welcome-benefits{padding:23px 0;gap:13px}.welcome-benefits>div{gap:10px}.welcome-benefits>div>svg{width:19px}.welcome-benefits span,.welcome-benefits strong{font-size:9px}.welcome-method{gap:13px}.welcome-method article{padding:21px 18px}.welcome-method h3{font-size:14px}.welcome-method p{font-size:11px}.method-icon{width:43px;height:43px;border-radius:10px}.method-number{font-size:9px;right:17px;top:22px}
}
@media(max-width:560px){
 main{padding:19px 16px calc(80px + env(safe-area-inset-bottom,0px))}.header-context>strong{font-size:10px;max-width:140px}.page-heading{display:block}.context-pill{display:none}.page-heading h1{font-size:29px}.page-heading p{max-width:320px}.hero{display:block;min-height:0;padding:28px 25px 0}.hero>div:first-child{width:100%}.hero h2{font-size:35px;max-width:100%;margin-top:15px}.hero p{font-size:13px;max-width:100%;margin-bottom:21px}.hero .btn{width:100%;max-width:none;font-size:12px;min-height:48px}.hero-next{font-size:9px;max-width:100%;margin-top:15px}.hero .motion-stage{position:relative;inset:auto;width:calc(100% + 50px);height:220px;margin:5px -25px 0}.motion-label{top:12px;right:25px;font-size:7px}.motion-toggle{right:19px;bottom:15px;font-size:10px;min-height:42px}.motion-chip{top:19%;right:7%;padding:9px;font-size:8px;max-width:170px}.motion-chip strong{font-size:10px}.journey-card{grid-template-columns:80px 1fr;gap:3px 17px;padding:18px}.journey-ring{grid-row:1/5;width:79px;height:79px}.journey-ring strong{font-size:24px}.journey-ring span{font-size:7px}.journey-card .link{grid-column:2;grid-row:4;font-size:10px;white-space:normal;min-height:34px;justify-content:flex-start}.journey-card .link svg{width:14px}.journey-heading .eyebrow{font-size:7px;letter-spacing:1.5px}.journey-card h3{font-size:12px}.journey-card p{font-size:9px}.quick-actions{grid-template-columns:1fr;gap:11px}.quick-btn{flex-direction:row;align-items:center;min-height:80px;padding:17px;gap:15px}.quick-btn>span:first-child,.quick-btn:nth-child(2)>span:first-child{width:42px;height:43px}.quick-btn strong{font-size:13px}.quick-btn small{font-size:10px}.quick-btn .quick-arrow{display:block;margin-left:auto}.stats{gap:8px}.stat{padding:15px 11px}.stat>span{font-size:9px;line-height:1.6;min-height:29px}.stat strong{font-size:27px;margin:8px 0}.stat strong small{font-size:11px}.stat>small{font-size:9px;line-height:1.6}.sectionhead h2{font-size:18px;line-height:1.35}.sectionhead .link{font-size:10px;gap:5px;max-width:110px;line-height:1.6}.sectionhead .link>svg{width:14px}.grid{grid-template-columns:1fr}.lesson-card-top{padding:17px 19px}.lesson-card .lesson-art{height:auto;aspect-ratio:600/190}.lesson-card-body{padding:7px 19px 21px}.lesson-card h3{font-size:17px}.lesson-card p{font-size:13px;margin-bottom:19px}.lesson-meta{font-size:10px;gap:7px}.lesson-card>.btn{margin:0 19px 19px;width:calc(100% - 38px);min-height:46px;font-size:12px}.module-kicker{font-size:9px}.lesson-badge{font-size:9px}.panel{padding:24px 19px}.panel h1{font-size:26px}.panel h2{font-size:22px}.option{font-size:15px}.feedback{font-size:14px;line-height:1.85}.step{font-size:14px}.step p{font-size:14px}.account-layout .panel{padding:24px 20px}.account-metrics>div{padding:13px 9px}.account-metrics strong{font-size:22px}.account-metrics span{font-size:10px}.profile-monogram{width:65px;height:65px;border-radius:16px}.account-summary p{font-size:13px}.library-hero h2{font-size:24px}.video-panel h1{font-size:25px}.library-progress strong{font-size:29px}.billing-price{font-size:36px}.audio-bar{padding:14px}.audio-bar .btn{padding:10px 8px;font-size:12px}.audio-bar label{font-size:12px}.lesson-audio-bar>a{font-size:12px}
 .welcome-hero{grid-template-columns:1fr;min-height:0;border-radius:16px}.welcome-copy{padding:30px 25px}.welcome-copy h1{font-size:37px;line-height:1.18;margin:23px 0 19px;letter-spacing:-1.2px}.welcome-copy .eyebrow{font-size:8px;letter-spacing:1.4px}.welcome-copy>p{font-size:13px;line-height:1.85;max-width:none}.welcome-actions{display:grid;grid-template-columns:1fr;gap:12px}.welcome-actions .btn{width:100%;font-size:13px;min-height:48px}.welcome-summary{margin-top:28px;padding-top:23px;gap:13px}.welcome-summary strong{font-size:24px}.welcome-summary span{font-size:8px}.welcome-visual{height:245px;min-height:0}.welcome-visual>img{object-position:82% 66%;filter:saturate(.75) brightness(.88)}.welcome-audio{top:19px;left:auto;right:19px;max-width:240px;padding:11px 13px;gap:10px}.welcome-audio strong{font-size:10px}.welcome-audio span{font-size:8px}.welcome-image-caption{left:25px;bottom:25px}.welcome-image-caption strong{font-size:24px}.welcome-image-caption span{font-size:8px}.welcome-benefits{grid-template-columns:1fr;gap:0;padding:10px 0}.welcome-benefits>div{justify-content:flex-start;padding:17px 8px;gap:17px}.welcome-benefits>div+div{border-left:0;border-top:1px solid #e3eadd}.welcome-benefits>div>svg{width:22px;height:22px}.welcome-benefits span,.welcome-benefits strong{font-size:11px;line-height:1.8}.welcome-benefits br{display:none}.welcome-benefits strong{display:block}.welcome-method{grid-template-columns:1fr;gap:14px}.welcome-method article{padding:23px}.welcome-method h3{font-size:16px;margin-top:18px}.welcome-method p{font-size:13px;line-height:1.8}.method-icon{width:46px;height:46px}.method-number{font-size:11px;right:23px;top:25px}
}
@media(max-width:360px){main{padding-left:12px;padding-right:12px}.mobile-topbar{padding-left:13px;padding-right:13px}.mobile-brand img{width:132px}.header-context>strong{max-width:115px}.hero{padding:26px 20px 0}.hero h2{font-size:32px}.hero .motion-stage{width:calc(100% + 40px);margin-left:-20px;margin-right:-20px}.stat{padding:13px 8px}.stat strong{font-size:24px}.welcome-copy{padding:27px 21px}.welcome-copy h1{font-size:33px}.welcome-summary{gap:11px}.welcome-summary span{font-size:7px}.panel{padding:22px 16px}.audio-bar{grid-template-columns:1fr}.account-metrics{grid-template-columns:1fr}.account-metrics>div{display:flex;align-items:center;gap:12px}.journey-card{gap:3px 13px}.quick-btn{padding:15px;gap:12px}}
@media(prefers-reduced-motion:reduce){button.btn,a.btn,.card,.quick-btn,#nav button{transition:none}.card:hover,.quick-btn:hover,button.btn:hover,a.btn:hover{transform:none}}
#nav .real-video-nav{display:flex;align-items:center;gap:12px;border-radius:9px;min-height:43px;padding:9px 12px;text-decoration:none;color:#b8cdc0;font-size:12px}#nav .real-video-nav:hover{background:#244e40;color:white}#nav .real-video-nav small{font-size:8px;margin-left:auto;background:#315d40;color:#d9eab8;padding:3px 5px;border-radius:4px}.real-videos-welcome{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;margin:19px 0;background:#eaf2dc;border:1px solid #d8e5c6;border-radius:12px}.real-videos-welcome>span{font-size:9px;letter-spacing:1px;color:#819b6b}.real-videos-welcome>a{color:#53783e;font-size:12px;font-weight:650;text-underline-offset:4px;line-height:1.8}@media(max-width:820px){#site-sidebar #nav .real-video-nav{min-height:47px;font-size:14px;padding:10px 13px;gap:13px}#nav .real-video-nav small{font-size:9px}.real-videos-welcome{padding:20px;align-items:flex-start;flex-direction:column;gap:12px}.real-videos-welcome>a{font-size:13px}}