@font-face{font-family:Vazirmatn;src:url('./public/fonts/Vazirmatn-Variable.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--ink:#18353f;--muted:#596d72;--brand:#075b63;--accent:#e47b30;--green:#17794d;--paper:#f6f8f6;--line:#dce6e3;--radius:20px;--font:Vazirmatn,Tahoma,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);font-size:16px;line-height:1.95}body:has(dialog[open]){overflow:hidden}button,input,select{font:inherit}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}img{max-width:100%;display:block;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:800;line-height:1.6}p{color:var(--muted)}h1 em,h2 em{color:var(--brand);font-style:normal}h2{font-size:clamp(27px,3.3vw,39px);letter-spacing:-1px}h3{font-size:22px}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}section[id]{scroll-margin-top:26px}[hidden]{display:none!important}.container{width:min(1160px,calc(100% - 64px));margin-inline:auto}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:10px 23px;border-radius:12px;border:1px solid transparent;font-size:15px;font-weight:750;line-height:1.7;transition:background .15s,transform .15s}.button span[aria-hidden]{font-size:22px;line-height:1}.button:hover{transform:translateY(-1px)}.buy-button{background:var(--green);color:white;box-shadow:0 5px 0 #0d5836}.buy-button:hover{background:#116840}.button-brand{background:var(--brand);color:white}.button-brand:hover{background:#064c53}.button-outline{border-color:#aabfba;background:transparent;color:var(--brand)}.button-outline:hover{background:#eaf1ee}.text-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:14px;font-weight:750;color:var(--brand)}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.eyebrow{font-size:13px;font-weight:700;display:flex;align-items:center;flex-wrap:wrap;gap:9px;color:var(--brand);margin-bottom:16px}.small-mark{width:8px;height:8px;background:var(--accent);border-radius:2px;transform:rotate(45deg)}.section-label{display:inline-block;color:var(--brand);font-size:12px;font-weight:750;letter-spacing:.1px}.section-intro{margin-bottom:35px}.section-intro p:last-child{margin-top:10px}.soon{display:inline-flex;align-items:center;min-height:23px;font-size:11px;font-weight:650;border:1px solid #a6c5bf;border-radius:6px;color:var(--brand);background:#eef6f2;padding:0 7px;white-space:nowrap;vertical-align:middle}.fine-print{font-size:12px;line-height:1.8}.skip-link{position:fixed;top:-100px;right:20px;z-index:100;background:white;padding:12px 20px;border:2px solid var(--brand);border-radius:10px}.skip-link:focus{top:10px}.preview-note{min-height:28px;text-align:center;background:#e7eeeb;color:#526962;font-size:11px;line-height:1.6;padding:5px 16px}.preview-note span{margin-inline-start:12px}.site-header{max-width:1240px;margin:auto;padding:20px 32px;display:flex;align-items:center;gap:35px;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:19px;font-weight:850;white-space:nowrap;line-height:1.5}.brand img{width:43px;height:43px;object-fit:contain}.brand small{display:block;font-weight:450;font-size:10px;color:var(--muted);margin-top:2px}.desktop-nav{display:flex;align-items:center;gap:27px;font-size:13px;color:var(--muted)}.desktop-nav a{display:flex;align-items:center;min-height:44px}.desktop-nav a:hover{color:var(--brand)}.header-buy{min-height:44px;display:inline-flex;align-items:center;gap:16px;border:1px solid #b6ccc5;padding:6px 18px;border-radius:10px;font-size:13px;font-weight:700;color:var(--brand);white-space:nowrap}.campaign-ribbon{background:var(--brand);color:white;display:flex;align-items:center;justify-content:center;gap:32px;min-height:46px;padding:3px 24px;font-size:12px}.campaign-ribbon b{font-weight:650;margin-inline-start:16px}.campaign-ribbon button{min-height:44px;border:0;background:none;color:white;font:inherit;font-weight:750;text-decoration:underline;text-underline-offset:4px;padding:0 10px}.entry-message{font-size:13px;background:#fff2df;border-radius:10px;padding:10px 20px;margin-block:12px}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:62px;align-items:center;padding-block:49px 75px}.hero-copy h1{font-size:clamp(32px,3.5vw,46px);line-height:1.65;letter-spacing:-1.6px;font-weight:850}.hero-lead{font-size:16px;max-width:500px;margin-top:20px;line-height:2.05}.hero-points{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:7px 19px;margin:20px 0 26px;font-size:12px;color:var(--brand)}.hero-points li{display:flex;align-items:center;gap:5px}.hero-points li:before{content:'✓';font-weight:800;color:var(--green)}.hero-purchase{display:grid;grid-template-columns:1fr 1fr;gap:17px 20px;max-width:500px;align-items:center}.hero-price{display:flex;flex-direction:column;gap:2px;line-height:1.7}.hero-price>span{font-size:11px;color:var(--muted)}.hero-price strong{font-size:26px;letter-spacing:-.6px;white-space:nowrap}.hero-price small{font-size:12px;font-weight:450;letter-spacing:0}.hero-price .campaign-caption{font-size:11px;color:var(--green)}.demo-link{grid-column:1/-1;font-size:13px;justify-content:flex-start;min-height:44px}.hero-footnote{font-size:11px;color:var(--muted);margin-top:3px}.hero-visual{position:relative;padding-bottom:85px;align-self:center}.hero-photo{width:100%;height:410px;object-fit:cover;object-position:center;border-radius:110px 22px 22px 22px;filter:saturate(.8)}.hero-visual figcaption{position:absolute;top:375px;left:16px;background:#ffffffed;color:#405a5f;border-radius:5px;padding:2px 8px;font-size:9px}.lesson-note{position:absolute;bottom:72px;right:-22px;left:30px;display:flex;align-items:center;gap:15px;padding:22px;background:white;border:1px solid #e0e9e4;border-radius:16px;box-shadow:0 18px 40px #183a3012}.note-icon{width:49px;height:49px;border-radius:50%;background:#edf5ef;display:grid;place-items:center;color:var(--brand);font-size:29px;font-weight:750;flex-shrink:0}.lesson-note p{font-size:12px;line-height:1.9}.lesson-note strong{display:block;color:var(--ink);font-size:17px;font-weight:750}.note-line{margin-inline-start:auto;height:39px;width:4px;background:var(--accent);border-radius:3px}.visual-caption{position:absolute;bottom:22px;right:0;left:0;display:flex;align-items:center;justify-content:center;gap:18px;color:var(--brand);font-size:11px}.visual-caption span[aria-hidden]{color:#9db3ad}
.experience-section{padding:75px 0;background:#eaf1ed;border-block:1px solid #dbe6df}.experience-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.section-copy>p:not(.eyebrow){margin-top:18px;font-size:15px;line-height:2.1}.section-copy .sample-label{display:inline-block;font-size:11px!important;border-right:3px solid #a8c3b5;padding-right:13px;line-height:1.9!important;color:#536d63}.method-path{margin:28px 0 0;padding:0;list-style:none;counter-reset:steps;display:grid;gap:15px}.method-path li{counter-increment:steps;display:grid;grid-template-columns:30px 1fr;column-gap:10px;align-items:center;font-size:13px}.method-path li:before{content:counter(steps,persian);grid-row:1/3;width:25px;height:25px;border:1px solid #b5ccc1;border-radius:50%;display:grid;place-items:center;font-size:11px;color:var(--brand)}.method-path b{font-weight:750}.method-path span{font-size:11px;color:var(--muted)}.lesson-window{min-width:0;background:white;border:1px solid #c8dad0;border-radius:22px;box-shadow:0 22px 55px #193f3020;overflow:hidden}.window-bar{background:#f8faf8;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:12px 20px;font-size:11px;color:var(--muted)}.window-tag{color:var(--brand);font-weight:750}.lesson-heading{display:flex;gap:12px;align-items:center;padding:24px 23px 0}.dana-avatar{flex-shrink:0;width:40px;height:40px;background:var(--brand);border-radius:12px;color:white;display:grid;place-items:center;font-weight:850;font-size:24px}.lesson-heading p{line-height:1.9;font-size:14px;color:var(--ink)}.lesson-heading b{display:block;font-size:11px;color:var(--brand)}.lesson-heading p>span{display:block}.venn-board{position:relative;height:231px;max-width:390px;margin:4px auto 8px;background-image:radial-gradient(#dce9e1 1px,transparent 1px);background-size:16px 16px;border-bottom:1px solid #edf2ee;direction:ltr}.set-circle{position:absolute;width:156px;height:156px;top:30px;border:2px solid #308190;border-radius:50%;background:#1b889312}.set-a{left:50%;transform:translateX(-78%)}.set-b{right:50%;transform:translateX(78%);border-color:#be8650;background:#ddab4513}.set-label,.set-number{position:absolute;font-weight:750}.set-label{top:10px;font-size:12px;color:var(--muted)}.label-a{left:26%}.label-b{right:26%}.set-number{font-size:23px;width:30px;text-align:center;top:91px}.only-a{left:24%}.only-b{right:24%}.common{left:calc(50% - 15px);color:var(--brand)}.common-top{top:65px}.common-bottom{top:113px}.board-caption{position:absolute;bottom:7px;left:0;right:0;text-align:center;font-size:11px;color:var(--muted);direction:rtl}.highlight-common .common{color:white;background:var(--brand);border-radius:6px}.highlight-all .set-number{background:var(--brand);color:white;border-radius:6px}.lesson-answers{display:flex;gap:8px;padding:0 20px;flex-wrap:wrap}.lesson-answers button{flex:1;min-width:80px;min-height:48px;padding:7px 9px;border:1px solid #bacfc5;background:white;border-radius:10px;font-size:14px;font-weight:650;line-height:1.7}.lesson-answers button:hover{background:#eef5ef;border-color:var(--brand)}.lesson-answers button[aria-pressed=true]{background:#e7f3eb;border:2px solid var(--green);color:var(--brand)}.lesson-answers button:disabled:not([aria-pressed=true]){opacity:.45}.lesson-feedback{margin:15px 20px 0;padding:13px 15px;border-radius:10px;background:#f0f6f1;border-right:3px solid #399168;font-size:13px;line-height:2}.lesson-feedback.is-hint{background:#fff7e9;border-color:#c59245}.lesson-feedback b{display:block;color:var(--ink)}.lesson-actions{padding:14px 20px 0;display:flex;gap:8px;flex-wrap:wrap}.lesson-actions:has(button:not([hidden])){padding-bottom:3px}.lesson-actions .button{font-size:12px;flex:1;min-height:47px;padding:8px 12px}.lesson-boundary{font-size:10px;line-height:1.8;padding:15px 20px 20px;color:#677c71}
.product-section{padding-block:85px}.product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:start}.current-product h3{font-size:28px;margin-top:8px}.feature-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:24px}.feature-list li{display:flex;gap:14px;align-items:start}.feature-list li>span{width:36px;height:36px;flex-shrink:0;border:1px solid #cdded5;border-radius:10px;display:grid;place-items:center;color:var(--brand);font-size:22px}.feature-list b{font-size:14px;font-weight:750}.feature-list p{font-size:13px;line-height:1.95;margin-top:3px;max-width:400px}.coverage-card{background:white;border:1px solid var(--line);border-radius:20px;padding:31px}.coverage-card h3{margin-top:9px;font-size:25px}.coverage-card>p{font-size:13px;margin-top:18px}.subject-row{display:flex;justify-content:space-between;gap:15px;padding-block:17px;border-bottom:1px solid var(--line);font-size:12px}.subject-row:first-of-type{margin-top:10px}.subject-row b{font-weight:650}.coverage-card .coverage-note{font-size:12px;background:#f8f4e9;border:1px solid #e5dcc0;border-radius:10px;padding:13px;margin-block:21px 10px;color:#77663d}.coverage-card .text-link{font-size:12px}.screen-strip{margin-top:45px;padding:25px 28px;border:1px solid var(--line);border-radius:16px;display:flex;justify-content:space-between;gap:20px;align-items:center}.screen-strip h3{font-size:19px;margin-top:3px}.screen-strip p{font-size:11px;margin-top:6px}.screen-strip .button{font-size:13px}.app-screens{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;justify-items:center;gap:30px;background:#eaf1ed;border-radius:18px;padding:32px}.app-screens figure{max-width:245px;width:100%}.phone-crop{border:5px solid #284d4f;border-radius:24px;background:white;overflow:hidden;aspect-ratio:597/1045;box-shadow:0 9px 20px #183a3010}.phone-crop img{width:100%;max-width:none;margin-top:-22.4%}.app-screens figcaption{font-size:12px;margin-top:12px;text-align:center;line-height:1.9;color:var(--muted)}
.learning-section{background:var(--brand);color:#f8fcf9;padding:68px 0}.learning-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;align-items:center}.learning-section .eyebrow{color:#b6d8c8}.learning-section h2 em{color:#c9e5d4}.learning-section p{color:#d3e5df;font-size:14px;max-width:370px;margin-top:15px}.learning-list{display:grid;grid-template-columns:1fr 1fr;gap:30px 25px}.learning-list article{border-top:1px solid #548487;display:flex;gap:12px;padding-top:15px}.learning-list article>span{font-size:11px;line-height:29px;color:#a8d1c4}.learning-list h3{font-size:16px;font-weight:700;line-height:1.9}.learning-list p{font-size:12px;margin-top:6px;line-height:1.95}.learning-list .soon{background:#276c6d;color:#e1f2e8;border-color:#699997;font-size:10px;display:table;margin-top:5px}
.family-section{padding-block:85px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.family-copy>p:not(.eyebrow){font-size:14px;margin-top:18px;max-width:440px}.family-copy .button{margin-top:23px;font-size:13px}.family-copy .fine-print{font-size:11px!important;margin-top:12px!important}.glance-card{background:white;border:1px solid #caddd1;border-radius:20px;box-shadow:12px 12px 0 #e6eee7;overflow:hidden}.glance-top{padding:18px 23px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px;align-items:center}.glance-top b{font-size:14px}.glance-top>span{font-size:10px;border:1px solid #d8e4d9;border-radius:5px;padding:1px 7px;color:var(--muted)}.glance-stats{display:grid;grid-template-columns:1fr 1fr}.glance-stats>div{padding:20px 22px;display:flex;flex-direction:column;min-width:0;gap:4px}.glance-stats>div:nth-child(odd){border-left:1px solid var(--line)}.glance-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.glance-stats>div>span{font-size:11px;color:var(--muted)}.glance-stats strong{font-size:29px;line-height:1.8;color:var(--brand)}.glance-stats strong small{font-size:12px;font-weight:450;color:var(--ink)}.glance-stats i{height:4px;background:#e2ece5;border-radius:4px;margin-top:4px;position:relative;overflow:hidden}.glance-stats i:before{content:'';display:block;width:var(--progress);height:100%;background:#538f72;border-radius:4px}.glance-stats small{font-size:10px;color:var(--muted);font-style:normal}.glance-stats .stat-context{font-size:9px;line-height:1.8;max-width:140px}.parent-line{display:flex;gap:12px;align-items:center;padding:18px 22px;background:#eef5ed;border-top:1px solid var(--line)}.parent-line>span{font-size:29px;color:#6b9172}.parent-line p{font-size:11px}.parent-line b{font-weight:650;color:var(--ink)}
.offer-section{background:#edf1e9;padding:70px 0}.offer-section .section-intro{text-align:center}.offer-section .eyebrow{justify-content:center}.offers-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:820px;margin:auto}.offer-card{padding:28px 29px;border:1px solid #cbd9ce;border-radius:20px;background:#ffffffa6;display:flex;flex-direction:column;align-items:start}.offer-card.annual{background:white;border:2px solid #2a735f;box-shadow:0 14px 32px #1a3b2210}.offer-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%}.offer-badge{font-size:10px;color:var(--green);font-weight:750;background:#e7f2e9;border:1px solid #c8decc;border-radius:6px;padding:2px 8px}.offer-card h3{font-size:24px;margin-block:10px 16px}.offer-price{display:flex;align-items:baseline;gap:8px;color:var(--ink);line-height:1.6}.offer-price strong{font-size:36px;letter-spacing:-1px}.offer-price>span{font-size:13px}.original-price{font-size:12px;color:var(--muted)}.offer-card .saving{font-size:11px;color:var(--green);margin-top:7px}.term-note{font-size:12px;margin-top:9px;min-height:22px}.offer-card ul{font-size:13px;color:var(--muted);list-style:none;padding:0;margin:25px 0 30px;width:100%}.offer-card li{padding:6px 0;border-top:1px solid #e7eee7}.offer-card li:before{content:'✓';margin-inline-end:9px;color:var(--green)}.offer-card .button{width:100%;margin-top:auto}.code-details{max-width:820px;margin:22px auto 0;background:#ffffff80;border-radius:12px}.code-details summary{cursor:pointer;min-height:48px;padding:12px 20px;font-size:13px;font-weight:650;color:var(--brand)}.code-form{padding:3px 20px 15px}.code-form label{display:block;font-size:12px;margin-bottom:5px}.code-form>div{display:flex;gap:9px}.code-form input{min-width:0;flex:1;background:white;border:1px solid #9bb8a7;border-radius:9px;min-height:48px;padding:8px 12px;font-size:16px}.code-form .button{min-height:48px;font-size:12px;padding:8px 18px}.code-form p{font-size:12px;margin-top:8px;color:#8e491e;min-height:0}.campaign-active{display:flex;align-items:center;justify-content:center;gap:15px;font-size:12px;flex-wrap:wrap;margin-top:18px}.campaign-active button{min-height:44px;background:none;border:0;text-decoration:underline;text-underline-offset:4px;font-size:12px;color:var(--brand);padding:8px 14px}.offer-boundary{font-size:12px;border-top:1px solid #cddbcf;padding-top:22px;max-width:820px;margin:30px auto 0;line-height:2}.offer-boundary b{color:var(--brand);font-weight:750}.preview-purchase{font-size:11px;max-width:820px;margin:9px auto 0}
.questions-section{padding-block:75px}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:0 35px;align-items:start}.faq-list details{border-bottom:1px solid var(--line);padding:0 3px}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:68px;list-style:none;cursor:pointer;font-size:14px;font-weight:650;line-height:1.8;padding:15px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';font-size:20px;font-weight:400;color:var(--brand);flex-shrink:0}.faq-list details[open] summary:after{content:'−'}.faq-list details[open] p{font-size:13px;line-height:2.1;padding:0 0 20px}.help-link{margin-top:25px}.site-footer{border-top:1px solid var(--line);background:#edf2ed;padding:35px 0}.footer-row{display:flex;align-items:center;gap:40px;justify-content:space-between}.site-footer nav{display:flex;gap:25px;font-size:12px;color:var(--muted);flex-wrap:wrap}.site-footer nav a{min-height:44px;display:flex;align-items:center;gap:6px}.site-footer nav small{font-size:9px;color:var(--brand)}.site-footer p{font-size:10px;line-height:1.8;max-width:130px}.mobile-purchase{display:none}.noscript-note{padding:20px;background:#fff4db;font-size:14px}
.shared-dialog{border:1px solid #c9d9ce;padding:0;border-radius:22px;width:min(490px,calc(100% - 32px));max-height:calc(100dvh - 32px);color:var(--ink);background:#fcfdfb;box-shadow:0 30px 90px #052d3650;overflow:auto;overscroll-behavior:contain;font-family:var(--font)}.shared-dialog::backdrop{background:#143c42b8}.dialog-inner{padding:32px}.dialog-close{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid #b6cbc0;background:transparent;font-size:25px;line-height:1;margin-inline-start:auto}.dialog-heading{font-size:25px;line-height:1.7;margin-top:10px}.dialog-copy{font-size:13px;margin-top:12px;line-height:2}.campaign-dialog{text-align:center}.campaign-dialog .dialog-heading{font-size:27px}.campaign-stamp{display:grid;place-items:center;width:62px;height:62px;background:#e5f0e7;border:1px solid #bacfbb;border-radius:17px;margin:-20px auto 15px;font-size:25px;font-weight:800;color:var(--green)}.campaign-old{color:var(--muted);font-size:13px;margin-top:25px}.campaign-final{font-size:39px;font-weight:850;color:var(--green);line-height:1.8;letter-spacing:-1px;white-space:nowrap}.campaign-final small{font-size:13px;letter-spacing:0;font-weight:450}.campaign-saving{font-size:13px;color:var(--green);margin:2px 0 24px}.dialog-inner>.button{width:100%;margin-top:12px}.dialog-subtle{border:0;background:none;min-height:44px;padding:7px 15px;color:var(--brand);font-size:13px;margin-top:10px}.cart-options{border:0;padding:0;margin:23px 0 18px;min-width:0}.cart-options legend{font-size:13px;font-weight:700;margin-bottom:10px}.cart-option{display:flex;align-items:center;gap:10px;border:1px solid #b9cfc0;border-radius:12px;padding:12px;min-height:62px;margin:8px 0;cursor:pointer}.cart-option:has(input:checked){background:#eaf3e9;border:2px solid #4a8566;padding:11px}.cart-option input{width:19px;height:19px;accent-color:var(--green);flex-shrink:0}.cart-option span{font-size:13px;font-weight:650}.cart-option small{font-size:12px;display:block;font-weight:450;color:var(--muted);line-height:1.9}.cart-total{border-top:1px solid var(--line);padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}.cart-total b{font-size:25px;letter-spacing:-.7px;white-space:nowrap}.cart-total b small{font-size:11px;font-weight:450;letter-spacing:0}.cart-preview-note{padding:14px;background:#fff6e3;border:1px solid #e7d9b9;border-radius:10px;margin-top:20px;color:#6e5c34;font-size:12px;line-height:1.95}.cart-review-status{background:#eaf3e9;padding:13px;border-radius:10px;color:var(--brand);font-size:13px;margin-top:15px}.cart-dialog .fine-print{margin-top:16px}.cart-dialog .dialog-heading{font-size:24px}
@media(min-width:1100px){.hero{min-height:630px}.hero-copy h1{max-width:580px}}
@media(max-width:950px){.desktop-nav{gap:16px;font-size:12px}.site-header{gap:20px}.hero{gap:35px}.hero-copy h1{font-size:35px}.hero-photo{height:365px}.hero-visual figcaption{top:330px}.hero-lead{font-size:14px}.hero-price strong{font-size:23px}.hero-purchase{grid-template-columns:1fr}.hero-purchase .buy-button{width:100%}.demo-link{grid-column:auto}.hero-price{display:grid;grid-template-columns:1fr auto;align-items:center}.hero-price strong{grid-column:2;grid-row:1/3}.hero-price>span{grid-column:1}.experience-grid,.learning-grid{gap:35px}.product-grid{gap:30px}.family-section{gap:35px}.learning-list{gap:25px 18px}.footer-row{gap:25px;flex-wrap:wrap}}
@media(max-width:700px){html{scroll-padding-top:18px}body{font-size:15px}.container{width:calc(100% - 36px)}h2{font-size:28px;letter-spacing:-.8px}.preview-note{font-size:9px;min-height:25px;padding:5px 8px}.preview-note span{margin-inline-start:6px}.site-header{padding:15px 18px;gap:14px;min-height:80px}.brand{font-size:17px;gap:8px}.brand img{width:36px;height:36px}.brand small{font-size:9px}.desktop-nav{display:none}.header-buy{font-size:11px;gap:9px;padding:6px 11px}.campaign-ribbon{padding:5px 13px;gap:7px;justify-content:space-between;line-height:1.8}.campaign-ribbon>span{font-size:10px;max-width:240px}.campaign-ribbon b{margin:0 5px;display:inline}.campaign-ribbon button{font-size:10px;padding:0 3px;flex-shrink:0}.entry-message{font-size:12px;padding:10px 14px}.hero{grid-template-columns:1fr;gap:35px;padding-block:22px 40px}.eyebrow{font-size:11px;margin-bottom:12px;gap:7px}.hero-copy h1{font-size:34px;line-height:1.65;letter-spacing:-1px;font-weight:850}.hero-lead{font-size:14px;line-height:2.05;margin-top:14px;max-width:none}.hero-points{gap:5px 13px;font-size:10px;margin:15px 0 20px}.hero-purchase{gap:13px}.hero-price{border-top:1px solid var(--line);padding-top:13px}.hero-price strong{font-size:29px;letter-spacing:-1px}.hero-price>span{font-size:11px}.hero-price small{font-size:12px}.hero-purchase .buy-button{font-size:15px;min-height:54px;justify-content:space-between}.hero .demo-link{justify-content:center;font-size:13px}.hero-footnote{text-align:center;font-size:10px;margin-top:0}.hero-visual{padding-bottom:75px;margin-top:0}.hero-photo{height:244px;border-radius:65px 17px 17px 17px}.hero-visual figcaption{top:211px;font-size:8px;left:10px}.lesson-note{right:14px;left:14px;bottom:53px;padding:14px;gap:12px;border-radius:13px}.note-icon{width:38px;height:38px;font-size:23px}.lesson-note p{font-size:10px}.lesson-note strong{font-size:14px}.note-line{height:31px;width:3px}.visual-caption{bottom:8px;gap:14px;font-size:10px}.experience-section{padding:42px 0}.experience-grid{grid-template-columns:1fr;gap:30px}.section-copy>p:not(.eyebrow){font-size:13px;margin-top:13px}.section-copy .sample-label{font-size:10px!important}.method-path{gap:13px;margin-top:20px}.method-path li{font-size:12px}.method-path span{font-size:10px}.lesson-window{border-radius:16px;box-shadow:0 15px 30px #193f3010}.window-bar{padding:11px 14px;font-size:9px}.lesson-heading{padding:19px 15px 0;gap:10px}.lesson-heading p{font-size:13px}.dana-avatar{width:35px;height:35px;font-size:22px;border-radius:10px}.venn-board{height:217px}.set-circle{width:139px;height:139px;top:29px}.set-number{top:83px;font-size:21px}.common-top{top:59px}.common-bottom{top:104px}.label-a{left:24%}.label-b{right:24%}.only-a{left:20%}.only-b{right:20%}.lesson-answers{gap:6px;padding-inline:14px}.lesson-answers button{font-size:13px;min-width:75px;min-height:48px;padding:8px 5px}.lesson-feedback{margin:13px 14px 0;padding:11px 12px;font-size:12px}.lesson-actions{padding:12px 14px 0}.lesson-boundary{font-size:9px;padding:13px 14px 16px}.product-section{padding-block:45px}.section-intro{margin-bottom:25px}.section-intro p:last-child{font-size:13px;margin-top:9px}.product-grid{grid-template-columns:1fr;gap:28px}.current-product h3{font-size:24px}.feature-list{gap:19px;margin-top:22px}.feature-list li{gap:11px}.feature-list b{font-size:13px}.feature-list p{font-size:12px}.feature-list li>span{width:32px;height:32px;border-radius:8px;font-size:20px}.coverage-card{padding:23px;border-radius:16px}.coverage-card h3{font-size:23px}.subject-row{font-size:11px;gap:9px;flex-wrap:wrap}.coverage-card .coverage-note{font-size:11px}.coverage-card .text-link{font-size:11px;gap:10px}.screen-strip{margin-top:27px;padding:20px;align-items:start;flex-direction:column;gap:16px}.screen-strip h3{font-size:18px}.screen-strip .button{width:100%;font-size:12px}.app-screens{gap:20px;padding:22px 16px;grid-template-columns:1fr}.app-screens figure{max-width:236px}.app-screens figcaption{font-size:11px}.learning-section{padding:42px 0}.learning-grid{grid-template-columns:1fr;gap:27px}.learning-section p{font-size:13px;margin-top:13px}.learning-list{gap:21px;grid-template-columns:1fr}.learning-list article{gap:14px;padding-top:16px}.learning-list article>span{font-size:10px}.learning-list h3{font-size:15px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.learning-list .soon{display:inline-flex;margin-top:0}.learning-list p{font-size:12px;margin-top:5px;max-width:none}.family-section{grid-template-columns:1fr;gap:28px;padding-block:44px 50px}.family-copy>p:not(.eyebrow){font-size:13px;margin-top:12px}.family-copy .button{margin-top:18px;min-height:49px;font-size:12px}.glance-card{border-radius:16px;box-shadow:7px 7px 0 #e6eee7}.glance-top{padding:15px 16px}.glance-top b{font-size:12px}.glance-top>span{font-size:9px}.glance-stats>div{padding:16px;gap:5px}.glance-stats>div>span{font-size:10px}.glance-stats strong{font-size:27px}.glance-stats strong small{font-size:10px}.glance-stats small{font-size:9px}.glance-stats .stat-context{font-size:9px}.parent-line{padding:14px 16px;gap:10px}.parent-line p{font-size:10px}.offer-section{padding:44px 0}.offer-section .section-intro{text-align:right}.offer-section .eyebrow{justify-content:start}.offers-grid{grid-template-columns:1fr;gap:17px}.offer-card{padding:23px;border-radius:16px}.offer-card h3{font-size:23px}.offer-price strong{font-size:37px}.offer-card ul{font-size:12px;margin:20px 0 24px}.offer-card .button{font-size:14px}.code-details summary{font-size:12px}.code-form{padding-inline:16px}.code-form .button{padding-inline:14px}.offer-boundary{font-size:11px}.preview-purchase{font-size:10px;line-height:2}.campaign-active{font-size:11px;gap:0;justify-content:space-between}.questions-section{padding-block:44px}.faq-list{grid-template-columns:1fr;gap:0}.faq-list summary{min-height:66px;font-size:13px}.faq-list details[open] p{font-size:12px}.help-link{font-size:12px;gap:10px}.site-footer{padding:28px 0 110px}.footer-row{display:block}.site-footer nav{margin-top:20px;gap:6px 23px;font-size:11px}.site-footer p{max-width:none;font-size:10px;margin-top:12px}.mobile-purchase{position:fixed;inset:auto 0 0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fffffffa;border-top:1px solid #ccdbd1;padding:10px 18px calc(12px + env(safe-area-inset-bottom));box-shadow:0 -5px 20px #284c3f07;min-height:80px}.mobile-purchase>div{line-height:1.6}.mobile-purchase>div>span{font-size:9px;color:var(--muted);display:block}.mobile-purchase b{font-size:20px;letter-spacing:-.6px;white-space:nowrap}.mobile-purchase small{font-size:10px;font-weight:450;letter-spacing:0}.mobile-purchase .button{font-size:12px;min-height:46px;padding:9px 13px;border-radius:9px;white-space:nowrap}.shared-dialog{width:calc(100% - 28px);max-height:calc(100dvh - 28px);border-radius:18px}.dialog-inner{padding:22px}.dialog-heading{font-size:23px}.campaign-dialog .dialog-heading{font-size:25px}.dialog-copy{font-size:12px}.campaign-stamp{width:54px;height:54px;font-size:23px;border-radius:14px}.campaign-final{font-size:36px}.campaign-saving{font-size:12px}.cart-dialog .dialog-heading{font-size:23px}.cart-option span{font-size:12px}.cart-option small{font-size:11px}.cart-preview-note{font-size:11px;padding:12px}.cart-total b{font-size:23px}.dialog-inner>.button{font-size:14px}.dialog-subtle{font-size:12px}.cart-dialog .fine-print{font-size:11px}.cart-review-status{font-size:12px}}
@media(max-width:350px){.hero-copy h1{font-size:31px}.hero-price strong{font-size:26px}.hero-points{font-size:9px;gap:7px}.mobile-purchase{gap:8px;padding-inline:13px}.mobile-purchase b{font-size:18px}.mobile-purchase .button{font-size:11px;padding-inline:10px}.campaign-final{font-size:32px}.glance-stats>div{padding:13px}.glance-stats strong small{font-size:9px}.dialog-inner{padding:19px}.offer-badge{font-size:9px}.preview-note{font-size:8px}}
.site-footer nav a{min-width:44px}
@media(max-width:700px){.hero-title-tail{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover{transform:none}}
.listen-section{padding-block:10px 60px}.listen-card{max-width:760px;margin:auto;background:white;border:1px solid #c8dad0;border-radius:22px;padding:28px 30px;box-shadow:0 22px 55px #193f3014}.listen-head h2{font-size:28px;line-height:1.6;margin-top:4px}.listen-sub{font-size:12px;color:var(--muted);margin-top:4px}.listen-player{display:flex;align-items:center;gap:16px;margin-top:20px;padding:14px 16px;background:#eef5f1;border-radius:16px}.listen-play{flex-shrink:0;width:60px;height:60px;border-radius:50%;border:0;background:var(--brand);color:white;display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 20px #075b6340}.listen-play:hover{background:#064c53}.listen-play .i-play{width:0;height:0;border-block:11px solid transparent;border-left:18px solid white;margin-left:-4px}.listen-play.is-playing .i-play{width:16px;height:20px;border:0;border-inline:5px solid white;margin:0}.listen-track{flex:1;min-width:0}.listen-bar{height:6px;background:#cfe0d7;border-radius:99px;overflow:hidden;cursor:pointer}.listen-bar i{display:block;height:100%;width:0;background:var(--brand);border-radius:99px}.listen-time{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:6px;direction:ltr}.listen-lines{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:9px}.listen-lines li{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;font-size:14px;line-height:2;padding:8px 12px;border-radius:12px;transition:background .2s,opacity .2s;opacity:.55}.listen-lines li.is-now,.listen-lines li.is-done{opacity:1}.listen-lines li.is-now{background:#fff6e8}.listen-lines .who{font-size:11px;font-weight:750;padding:2px 9px;border-radius:99px;background:#e2efe8;color:var(--brand);white-space:nowrap;margin-top:4px}.listen-lines .kid .who{background:#fdecdc;color:#a3561c}.listen-lines .kid p{font-style:normal;color:#6a4a2c}.listen-note{font-size:11px;color:var(--muted);margin-top:14px}.listen-card.no-audio .listen-player{display:none}
@media(max-width:700px){.listen-section{padding-block:0 40px}.listen-card{padding:20px 16px;border-radius:16px}.listen-head h2{font-size:22px}.listen-sub{font-size:11px}.listen-player{gap:12px;padding:12px}.listen-play{width:54px;height:54px}.listen-lines li{font-size:13px;padding:7px 9px;gap:8px}.listen-note{font-size:10px}}