:root{color:#172744;background:#faf9f6;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:#faf9f6;min-height:100vh;margin:0}a{color:#6550aa}a:focus-visible,input:focus-visible,button:focus-visible{outline-offset:3px;outline:3px solid #6b56bb}main{min-height:75vh}h1,h2,h3{letter-spacing:-.045em}h1{margin:18px 0 26px;font-size:clamp(2.65rem,6.5vw,5.6rem);line-height:1.06}h1 span{color:#795bc2}h2{line-height:1.14}p{color:#596579;line-height:1.7}.wrap{max-width:1160px;margin:auto;padding:70px 32px}.eyebrow{color:#795bc2;letter-spacing:.17em;font-size:.74rem;font-weight:800;line-height:1.4}.top{z-index:2;background:#fff;border-bottom:1px solid #eeedf1;position:relative}.top-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1160px;min-height:80px;margin:auto;padding:0 32px;display:flex}.brand{color:#172744;letter-spacing:-.045em;white-space:nowrap;align-items:center;gap:11px;font-size:1.22rem;font-weight:800;text-decoration:none;display:inline-flex}.brand strong{color:#7559b9}.brand-icon{color:#fff;background:#7559b9;border-radius:11px;place-items:center;width:36px;height:36px;font-size:1.3rem;display:inline-grid;position:relative}.brand-icon span{color:#f8da84;font-size:.52rem;position:absolute;top:3px;right:5px}.top nav{align-items:center;gap:34px;display:flex}.top nav a{color:#404860;font-size:.9rem;font-weight:700;text-decoration:none}.top nav a:hover{color:#7459b9}.top nav .nav-account{color:#654baa;background:#f0ebfa;border-radius:10px;padding:12px 18px}.nav-account span{margin-left:6px}.button{color:#fff;font:inherit;cursor:pointer;background:#7455bd;border:0;border-radius:11px;justify-content:center;align-items:center;gap:20px;margin-top:20px;padding:15px 22px;font-weight:700;text-decoration:none;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex;box-shadow:0 12px 23px #694dbb29}.button:hover{background:#5d429f;transform:translateY(-2px);box-shadow:0 16px 28px #694dbb38}.card{background:#fff;border:1px solid #eae7f0;border-radius:18px;margin:30px 0;padding:32px;box-shadow:0 14px 42px #35205f0a}.card h2{margin-top:0;font-size:1.55rem}.card label{color:#22304a;margin:20px 0 10px;font-weight:700;display:block}input[type=date],input[type=email],input[type=password],input[type=text]{font:inherit;color:#20283c;background:#fff;border:1px solid #cbc6d5;border-radius:10px;max-width:100%;min-height:48px;padding:13px 15px}form.card input[type=email],form.card input[type=password],form.card input[type=text],.card form input[type=password],.card form input[type=text]{width:min(100%,520px);display:block}.check{align-items:center;gap:10px;font-weight:400!important;display:flex!important}.check input{accent-color:#6a50af;width:20px;height:20px}.result{background:#f2effb;border:1px solid #e3dbf7;border-radius:11px;margin-top:22px;padding:20px}.result p{margin-bottom:0}.practice-actions{justify-content:space-between;gap:12px;margin-top:30px;display:flex}.practice-actions button{font:inherit;color:#4c367d;cursor:pointer;background:#fff;border:1px solid #bcb2d0;border-radius:9px;padding:10px 14px}.practice-actions button:disabled{opacity:.45;cursor:not-allowed}.note{font-size:.9rem}li{margin:12px 0}.home-hero{background:radial-gradient(circle at 81% 34%,#e9e0fc 0,#0000 30%),linear-gradient(120deg,#faf9f6,#f5f1fb 70%,#eee9fb);border-bottom:1px solid #ebe7f1;overflow:hidden}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:54px;min-height:625px;padding-top:72px;padding-bottom:85px;display:grid}.hero-copy h1{max-width:680px;margin:22px 0;font-size:clamp(3.3rem,6vw,5.55rem)}.hero-intro{max-width:520px;font-size:1.15rem;line-height:1.75}.eyebrow-dot{background:#9acb88;border-radius:50%;width:8px;height:8px;margin-right:7px;display:inline-block}.hero-actions{flex-wrap:wrap;align-items:center;gap:28px;margin-top:16px;display:flex}.hero-actions .button{margin-top:12px}.text-link{font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.hero-trust{color:#70788b;margin-top:44px;font-size:.8rem;font-weight:700;line-height:1.8}.trust-icon{color:#328c5a;background:#d9eedb;border-radius:50%;place-items:center;width:21px;height:21px;margin-right:7px;display:inline-grid}.trust-separator{color:#baafcd;padding:0 8px}.hero-visual{justify-content:center;align-items:center;height:480px;display:flex;position:relative}.visual-orbit{border:1px solid #dcd1f7;border-radius:50%;width:450px;height:450px;position:absolute;transform:rotate(-20deg)}.orbit-two{width:350px;height:350px}.preview-card{background:#fff;border:1px solid #eeeaf5;border-radius:19px;width:340px;max-width:85%;position:relative;overflow:hidden;transform:rotate(-4deg);box-shadow:0 32px 80px #53448729}.preview-top{color:#283651;align-items:center;gap:9px;height:50px;padding:0 17px;font-size:.72rem;font-weight:800;display:flex}.preview-mark{color:#fff;background:#795ec1;border-radius:7px;padding:5px 8px}.preview-dots{color:#bdb5c9;letter-spacing:3px;margin-left:auto}.preview-art{color:#fff;background:linear-gradient(135deg,#d6c4fa,#9975d7);place-items:center;height:152px;font-size:7rem;display:grid;position:relative}.preview-spark{font-size:4rem;position:absolute;top:8px;right:30px}.preview-content{padding:22px 26px 26px}.course-label{letter-spacing:.13em;color:#795bc2;font-size:.67rem;font-weight:800}.preview-content h2{margin:10px 0;font-size:1.65rem}.preview-content p{margin:0 0 20px;font-size:.79rem}.preview-progress{background:#ece9f3;border-radius:10px;height:7px}.preview-progress span{background:#a58ae2;border-radius:10px;width:38%;height:100%;display:block}.preview-bottom{color:#6c51ac;justify-content:space-between;margin-top:16px;font-size:.78rem;font-weight:800;display:flex}.floating-badge,.floating-note{z-index:1;background:#fff;border-radius:12px;position:absolute;box-shadow:0 14px 35px #53448725}.floating-badge{color:#65509f;padding:13px 16px;font-size:.78rem;font-weight:700;top:28px;right:0;transform:rotate(5deg)}.floating-note{align-items:center;gap:11px;padding:14px 17px;display:flex;bottom:38px;left:-4px;transform:rotate(5deg)}.floating-note>span{color:#66ad6c;background:#e8f4e6;border-radius:10px;place-items:center;width:36px;height:36px;font-size:1.2rem;display:grid}.floating-note strong,.floating-note small{display:block}.floating-note strong{font-size:.77rem}.floating-note small{color:#81889a;margin-top:3px;font-size:.7rem}.home-content{padding-top:90px;padding-bottom:95px}.section-heading{justify-content:space-between;align-items:end;gap:42px;display:flex}.section-heading h2{margin:13px 0;font-size:clamp(2rem,3.5vw,3rem)}.section-heading>p{max-width:370px;font-size:.95rem}.feature-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin:34px 0 80px;display:grid}.feature-card{background:#fff;border:1px solid #ece9f1;border-radius:18px;padding:30px;box-shadow:0 9px 30px #35205f08}.feature-icon{color:#7455bd;background:#efeafa;border-radius:12px;place-items:center;width:42px;height:42px;font-size:.85rem;font-weight:800;display:grid}.feature-card h3{margin:24px 0 9px;font-size:1.25rem}.feature-card p{margin:0;font-size:.89rem}.course-spotlight{color:#fff;background:#2b284d;border-radius:22px;align-items:center;gap:30px;padding:40px;display:flex;position:relative;overflow:hidden}.spotlight-symbol{color:#c2a5fc;font-size:5.5rem;line-height:1}.course-spotlight .eyebrow{color:#c9b2f7}.course-spotlight h2{margin:10px 0;font-size:2rem}.course-spotlight p:not(.eyebrow){color:#dfd9e9;margin-bottom:0}.course-spotlight .button{white-space:nowrap;margin:0 0 0 auto}.button-light{color:#503881;box-shadow:none;background:#fff}.button-light:hover{color:#503881;background:#f2eafb}.upcoming{text-align:center;margin:24px 0 0;font-size:.82rem}.catalog .lead{max-width:620px;font-size:1.1rem}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:23px;margin-top:48px;display:grid}.catalog-card{background:#fff;border:1px solid #eae7f0;border-radius:20px;overflow:hidden;box-shadow:0 14px 42px #35205f0b}.catalog-art{color:#fff;background:linear-gradient(135deg,#d2b9f6,#8c6ccc);justify-content:center;align-items:center;height:215px;font-size:6rem;display:flex;position:relative}.catalog-art span{letter-spacing:.16em;font-size:.65rem;font-weight:800;position:absolute;bottom:18px;left:25px}.catalog-body{padding:30px}.catalog-body h2{margin:12px 0;font-size:1.75rem}.catalog-body p:not(.eyebrow){min-height:82px}.future-art{color:#fff;background:linear-gradient(135deg,#e9e5db,#c9c7bc)}.future-card{box-shadow:none}.coming-pill{color:#686470;background:#f1efed;border-radius:30px;margin-top:20px;padding:11px 17px;font-size:.8rem;font-weight:800;display:inline-block}footer{background:#fff;border-top:1px solid #ece9f1}.footer-inner{justify-content:space-between;align-items:start;gap:35px;max-width:1160px;margin:auto;padding:54px 32px;display:flex}.footer-inner p{font-size:.82rem}.footer-links{flex-wrap:wrap;gap:17px 26px;max-width:440px;display:flex}.footer-links a{color:#5a6070;font-size:.82rem;font-weight:700;text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-bottom{color:#8790a2;border-top:1px solid #f0edf3;max-width:1160px;margin:auto;padding:22px 32px;font-size:.73rem}@media (max-width:850px){.hero-grid{grid-template-columns:1fr;gap:8px;padding-top:65px}.hero-visual{height:420px}.hero-copy h1{max-width:680px}.section-heading{flex-direction:column;align-items:start;gap:0}.floating-note{left:10%}.floating-badge{right:12%}}@media (max-width:620px){.top-inner{flex-direction:column;align-items:start;gap:14px;padding:14px 20px}.top nav{flex-wrap:wrap;gap:13px}.top nav a{font-size:.78rem}.top nav .nav-account{padding:9px 11px}.wrap{padding:45px 20px}.hero-grid{padding-top:55px;padding-bottom:48px}.hero-copy h1{font-size:clamp(2.75rem,11.5vw,4rem)}.hero-intro{font-size:1rem}.hero-trust{margin-top:27px}.hero-visual{height:390px}.preview-card{max-width:78%}.floating-badge{top:16px;right:0}.floating-note{bottom:17px;left:0}.feature-grid,.catalog-grid{grid-template-columns:1fr}.feature-grid{margin-bottom:42px}.course-spotlight{padding:26px;display:block}.course-spotlight .button{margin:18px 0 0}.spotlight-symbol{font-size:3rem}.footer-inner{flex-direction:column;padding:38px 20px}.footer-bottom{padding:18px 20px}.card{padding:22px}h1{font-size:clamp(2.45rem,10vw,4rem)}}.dashboard{padding-bottom:100px}.dashboard-head{justify-content:space-between;align-items:center;display:flex}.dashboard-avatar{color:#7455bd;background:#ebe4fb;border:1px solid #d9c9fb;border-radius:19px;place-items:center;width:64px;height:64px;font-size:1.6rem;font-weight:800;display:grid}.dashboard-grid{grid-template-columns:minmax(0,2fr) minmax(230px,1fr);gap:25px;margin-top:42px;display:grid}.dashboard-main{background:#fff;border:1px solid #ebe7f1;border-radius:20px;overflow:hidden;box-shadow:0 15px 44px #3020540a}.dash-course-art{background:linear-gradient(120deg,#eee8fb,#c6aef0);justify-content:space-between;align-items:center;height:170px;padding:35px;display:flex}.dash-course-art>span:last-child{color:#fff;font-size:7rem;line-height:1}.dash-course-body{padding:31px}.dash-course-title{justify-content:space-between;align-items:start;gap:20px;display:flex}.dash-course-title h2{margin:8px 0 0;font-size:1.7rem}.edition-tag{color:#7053b2;white-space:nowrap;background:#f1ecfb;border-radius:30px;padding:9px 13px;font-size:.75rem;font-weight:800}.progress-heading{color:#24304a;justify-content:space-between;gap:12px;margin-top:30px;font-size:.83rem;display:flex}.progress-track{background:#ece8f4;border-radius:30px;height:10px;margin-top:11px;overflow:hidden}.progress-track span{background:linear-gradient(90deg,#7658c0,#b397e7);border-radius:30px;height:100%;display:block}.dashboard-side{align-content:start;gap:16px;display:grid}.stat-card,.account-shortcut{background:#fff;border:1px solid #ebe7f1;border-radius:16px;padding:23px}.stat-card{gap:6px;display:grid}.stat-card strong{color:#25334f;letter-spacing:-.05em;font-size:2.4rem}.stat-card>span:last-child{color:#687285;font-size:.8rem}.stat-icon{color:#805fc1;font-size:1.3rem}.account-shortcut p:not(.eyebrow){overflow-wrap:anywhere;font-size:.8rem}.account-shortcut a{font-size:.81rem;font-weight:800;text-decoration:none}.signout-form{margin-top:26px}.signout-form button{color:#6b7190;font:inherit;cursor:pointer;background:0 0;border:0;font-size:.8rem;text-decoration:underline}@media (max-width:720px){.dashboard-grid{grid-template-columns:1fr}.dashboard-side{grid-template-columns:1fr 1fr}.account-shortcut{grid-column:1/-1}.dash-course-title{display:block}.edition-tag{margin-top:13px;display:inline-block}}@media (max-width:420px){.dashboard-side{grid-template-columns:1fr}.account-shortcut{grid-column:auto}.dashboard-avatar{flex:none;width:45px;height:45px}.dash-course-body{padding:22px}}.auth-page{max-width:760px}.auth-page .card{margin:28px 0;padding:clamp(24px,4vw,38px)}.auth-page .card h2{margin-top:0}.auth-page .lead{max-width:620px}.auth-page [role=alert],.wrap [role=alert]{color:#8a2933;background:#fff6f5;border:1px solid #e7b6b6;border-radius:12px;padding:12px 16px}.wrap [role=status]:not(.result){color:#397348}.quiz-page{max-width:980px}.quiz-page h1{font-size:clamp(3rem,6vw,5rem)}.quiz-page .lead{max-width:720px}.quiz-notice{color:#4b4563;background:#f4efff;border:1px solid #e7dcfa;border-left:4px solid #825fc9;border-radius:14px;margin:25px 0 38px;padding:20px 23px;line-height:1.6}.quiz-summary{justify-content:space-between;align-items:end;gap:14px;margin:10px 0;display:flex}.quiz-summary strong{color:#1c2943;font-size:1.35rem;display:block}.quiz-summary .eyebrow{margin:0 0 6px}.quiz-summary>span{color:#6448a4;background:#f2ecfc;border-radius:30px;padding:9px 16px;font-size:.86rem;font-weight:800}.quiz-shell>.note{margin:18px 0}.quiz-list{gap:22px;margin:42px 0;display:grid}.quiz-card{background:#fff;border:1px solid #e7e2f0;border-radius:22px;padding:clamp(22px,4vw,38px);scroll-margin-top:20px;box-shadow:0 14px 40px #35205f0a}.quiz-card-top{color:#697188;align-items:center;gap:13px;font-size:.8rem;font-weight:700;display:flex}.quiz-number{color:#6a4eb1;background:#ece6fa;border-radius:10px;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.quiz-status{border-radius:20px;margin-left:auto;padding:8px 11px}.quiz-status.correct{color:#26784f;background:#eaf8ef}.quiz-status.incorrect{color:#a13c45;background:#fff0f0}.quiz-card h2{letter-spacing:-.025em;margin:23px 0 5px;font-size:clamp(1.35rem,2.8vw,1.85rem)}.quiz-translation{margin:0 0 23px;font-size:.95rem}.quiz-options{grid-template-columns:1fr 1fr;gap:11px;display:grid}.quiz-option{text-align:left;color:#25304b;min-height:72px;font:inherit;cursor:pointer;background:#fff;border:1.5px solid #ddd6ea;border-radius:13px;align-items:center;gap:12px;padding:12px 16px;font-size:.91rem;font-weight:650;line-height:1.35;transition:transform .18s,box-shadow .18s,border-color .18s,background .18s;display:flex}.quiz-option:not(:disabled):hover{border-color:#7455bd;transform:translateY(-2px);box-shadow:0 7px 20px #7455bd18}.quiz-option:disabled{cursor:default}.quiz-letter{color:#7455bd;background:#f0ebf9;border-radius:8px;flex:none;place-items:center;width:31px;height:31px;font-size:.8rem;font-weight:900;display:grid}.quiz-option.is-correct{color:#175a39;background:#eaf8ef;border-color:#4eae77;animation:.35s ease-out quiz-pop}.quiz-option.is-correct .quiz-letter{color:#175a39;background:#c8eed7}.quiz-option.is-incorrect{color:#8b303a;background:#fff0f1;border-color:#df7c82;animation:.28s ease-in-out quiz-nudge}.quiz-option.is-incorrect .quiz-letter{color:#8b303a;background:#ffdadc}.quiz-option-icon{margin-left:auto;font-size:1.2rem;font-weight:900}.quiz-feedback{border-radius:12px;margin:18px 0 0;padding:13px 16px;font-size:.92rem;font-weight:700;animation:.35s ease-out quiz-appear}.quiz-feedback.is-correct{color:#205f3d;background:#eaf8ef}.quiz-feedback.is-incorrect{color:#923740;background:#fff1f1}.quiz-finish{text-align:center;background:linear-gradient(145deg,#f4efff,#fff);border:1px solid #dfd4f3;border-radius:24px;margin:36px 0 50px;padding:50px 28px;animation:.5s ease-out quiz-appear;box-shadow:0 18px 45px #35205f13}.quiz-finish.quiz-pass{background:linear-gradient(145deg,#e9f7ee,#f5f0ff)}.quiz-finish h2{margin:8px;font-size:clamp(1.8rem,4vw,3rem)}.quiz-score{color:#7153b5;margin:12px 0;font-size:4rem;font-weight:900;line-height:1.2}.quiz-score span{color:#9c91af;font-size:2rem}.quiz-finish .note{max-width:550px;margin:auto}.quiz-confetti{color:#795cc1;letter-spacing:1.7em;font-size:1.4rem;animation:1.1s ease-out both quiz-sparkle}.quiz-finish .button{margin-top:24px}@keyframes quiz-pop{50%{transform:scale(1.025)}}@keyframes quiz-nudge{25%{transform:translate(-4px)}75%{transform:translate(4px)}}@keyframes quiz-appear{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes quiz-sparkle{0%{opacity:0;transform:translateY(10px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}@media (max-width:720px){.quiz-options{grid-template-columns:1fr}.quiz-card-top{flex-wrap:wrap}.quiz-status{margin-left:0}.quiz-option{min-height:60px}.quiz-confetti{letter-spacing:.8em}}@media (prefers-reduced-motion:reduce){.quiz-option,.quiz-finish,.quiz-confetti,.quiz-feedback{transition:none!important;animation:none!important}.quiz-option:not(:disabled):hover{transform:none}}.block-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin:36px 0;display:grid}.block-card{color:#26324b;background:#fff;border:1px solid #e8e1f1;border-radius:17px;flex-direction:column;gap:12px;padding:26px;text-decoration:none;transition:transform .2s,border-color .2s;display:flex;box-shadow:0 10px 24px #35205f0a}.block-card:hover{border-color:#9477d0;transform:translateY(-3px)}.block-card strong{font-size:1.3rem}.block-card>span:last-child{color:#684bab;font-weight:800}.block-nav{flex-wrap:wrap;gap:16px;margin:36px 0;display:flex}.block-nav a{background:#eee8f8;border-radius:9px;padding:11px 15px;font-weight:700;text-decoration:none}.quiz-state{background:#f8f5ff;border:1px solid #e8def9;border-radius:14px;margin-top:20px;padding:16px 21px}.quiz-state .button:disabled{opacity:.65;cursor:default;transform:none}.quiz-state .note{margin-bottom:0}@media (max-width:720px){.block-grid{grid-template-columns:1fr}}.quiz-state select{width:min(100%,460px);min-height:48px;font:inherit;color:#22304a;background:#fff;border:1px solid #cbc6d5;border-radius:10px;margin-top:9px;padding:10px;display:block}.quiz-state label{color:#22304a;font-weight:800}.block-card .block-progress{color:#26784f;font-size:.9rem;display:block}.review-item{border-bottom:1px solid #eee7f5;padding:13px 0}.study-reveal{background:#edf8f1;border-radius:12px;margin:20px 0;padding:19px}.study-actions{flex-wrap:wrap;gap:12px;display:flex}.study-actions button{font:inherit;color:#50398b;cursor:pointer;background:#fff;border:1px solid #7455bd;border-radius:10px;padding:12px 17px}.study-actions button:hover{background:#f2ecfc}.study-actions button:disabled{opacity:.65;cursor:default}.dashboard{padding-top:46px}.dashboard-head h1{margin:8px 0 14px;font-size:clamp(2.7rem,4.5vw,4rem)}.dashboard-head p:last-child{margin-bottom:0}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}.dashboard-main{display:contents}.dashboard-main>.card{border-radius:20px;min-width:0;margin:0;padding:28px}.dashboard-main>.card h2{margin:9px 0 17px}.dashboard-main>.card .button{margin-top:12px}.dashboard-main>.card>p:last-child{flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0 0;display:flex}.dashboard-side{grid-column:1/-1;display:block}.dashboard-side .account-shortcut{justify-content:space-between;align-items:center;gap:20px;padding:17px 24px;display:flex}.dashboard-side .account-shortcut p{margin:0}.dashboard-side .account-shortcut .eyebrow{margin-bottom:4px}.dashboard-side .account-shortcut a{white-space:nowrap}@media (max-width:720px){.dashboard-grid{grid-template-columns:1fr}.dashboard-side{grid-column:auto}.dashboard-side .account-shortcut{display:block}.dashboard-side .account-shortcut a{margin-top:11px;display:inline-block}.dashboard-head{gap:14px}.dashboard-main>.card{padding:24px}}.simulation-shell{margin-top:32px}.simulation-card{margin:29px 0}.simulation-card .study-actions{margin-top:20px}.simulation-card .study-reveal ul{padding-left:22px}.simulation-card .study-reveal li{margin:7px 0}.simulation-shell .quiz-score span{vertical-align:middle;font-size:1.15rem}.simulation-shell .quiz-finish{margin-top:30px}.dashboard-main>.card>p:last-child .button{margin-top:0}.speech-controls{flex-wrap:wrap;align-items:center;gap:9px;margin:15px 0 20px;display:flex}.speech-controls button{color:#513893;font:inherit;cursor:pointer;background:#f8f5ff;border:1px solid #d9ccef;border-radius:10px;padding:10px 13px;font-size:.88rem;font-weight:750}.speech-controls button:hover,.speech-controls button[aria-pressed=true]{background:#ebe3fa;border-color:#9e87ce}.speech-controls span{color:#8b303a;font-size:.85rem}@media (prefers-reduced-motion:reduce){.speech-controls button{transition:none}}