@font-face{font-family:Barlow Condensed;src:url('fonts/barlow-condensed/barlow-condensed-latin-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}
:root{--blue:#39679e;--deep:#243f65;--yellow:#ffd901;--ink:#21344d;--muted:#617085;--line:#dfe6ee;--gray:#f7f8fa;--pale:#eef4fa;--radius:20px;--shadow:0 12px 28px #243f6510}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;background:#fff;color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:4px}img{max-width:100%;height:auto}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}[hidden]{display:none!important}.wrap{max-width:1200px;margin:auto;padding:0 32px}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:#fff;padding:15px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:10;border-bottom:1px solid #e8edf3;background:#fffffff5;backdrop-filter:blur(12px)}.nav-row{height:82px;display:flex;align-items:center;gap:30px;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-size:18px;font-weight:750;letter-spacing:-.5px}.brand img{width:43px;height:43px;object-fit:contain}.brand span span{font-weight:400;color:var(--muted)}nav{display:flex;align-items:center;gap:26px}nav a{font-size:14px;font-weight:650;text-decoration:none;color:var(--ink)}.nav-cta{border:1px solid var(--line);border-radius:100px;padding:9px 17px}main{min-height:60vh}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Barlow Condensed,Impact,'Arial Narrow',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:.98}h1{font-size:clamp(62px,7vw,96px);margin-bottom:24px}h1 em,h2 em{color:var(--blue);font-style:normal}h2{font-size:clamp(42px,4.2vw,58px);margin-bottom:20px}h3{font-size:23px;line-height:1.25;letter-spacing:-.4px;margin-bottom:14px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:750;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);margin-bottom:20px}.eyebrow:before{content:'';width:23px;height:5px;border-radius:5px;background:var(--yellow)}.intro{font-size:20px;line-height:1.65;max-width:600px;color:#526178}.muted,.small-note{color:var(--muted)}.small-note{font-size:13px;line-height:1.6}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;text-decoration:none;padding:14px 22px;border-radius:11px;background:var(--blue);color:#fff;font-size:16px;font-weight:700;border:1px solid var(--blue);line-height:1.5}.button.secondary{background:#fff;color:var(--blue);border-color:var(--line)}.link-arrow{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-weight:700;font-size:15px}.lift{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease}.lift:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.hero{padding:64px 0 52px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:46px;align-items:center}.hero-copy .intro{font-size:19px}.hero-copy .actions{margin-top:29px}.hero-notes{display:flex;gap:20px;margin-top:23px;font-size:13px;color:var(--muted)}.hero-notes span{display:flex;gap:6px;align-items:center}.hero-notes b{color:var(--ink)}.hero-art{position:relative;min-height:488px;display:flex;align-items:center;justify-content:center;gap:21px}.hero-art:before{content:'';position:absolute;inset:48px -15px 10px;background:var(--gray);border-radius:50% 48% 46% 48%;z-index:-1}.hero-art:after{content:'';position:absolute;width:84px;height:84px;background:var(--yellow);border-radius:50%;right:5px;top:17px;z-index:-1}.hero-phone{width:206px;flex-shrink:0;margin:0;transform:rotate(-5deg)}.hero-phone:nth-child(2){transform:rotate(6deg);margin-top:50px}.phone{border:1px solid #cfd6df;border-radius:25px;padding:5px;background:#fff;box-shadow:0 20px 40px #243f6520;overflow:hidden}.phone-inner{border-radius:20px;overflow:hidden;line-height:0}.phone-inner>img{display:block;width:100%}.shot-window{position:relative;overflow:hidden;aspect-ratio:488/986}.shot-window img{position:absolute;width:122.951%;max-width:none;height:auto;left:-12.295%;top:-29.615%}.hero-phone figcaption{font-size:12px;font-weight:700;display:inline-block;background:#fff;border:1px solid var(--line);border-radius:99px;padding:5px 12px;margin:12px 0 0 12px;box-shadow:0 3px 8px #243f6508}.hero-phone figcaption b{display:inline-block;width:7px;height:7px;border-radius:100%;background:var(--yellow);margin-right:6px}.section{padding:76px 0}.section.gray{background:var(--gray)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:28px}.section-head p{margin-bottom:0;max-width:530px}.section-head h2{margin-bottom:12px}.section-head .eyebrow{margin-bottom:14px}.search-box{width:260px;flex-shrink:0}.search-box label{display:block;font-size:12px;color:var(--muted);font-weight:650;margin-bottom:7px}.search-box input{border:1px solid #cfd8e4;border-radius:10px;background:#fff;padding:12px 15px;width:100%;font-size:15px;color:var(--ink)}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter{border:1px solid var(--line);padding:7px 14px;border-radius:99px;font-size:13px;font-weight:650;background:#fff;color:var(--muted)}.filter[aria-pressed=true]{background:var(--blue);color:#fff;border-color:var(--blue)}.language-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;list-style:none;padding:0;margin:0}.language-card{display:flex;flex-direction:column;min-height:147px;border:1px solid var(--line);border-radius:15px;background:#fff;padding:20px;text-decoration:none;color:var(--ink);height:100%;position:relative}.language-card:hover{border-color:#a8bdd6;background:#fcfdff}.language-title{display:flex;align-items:center;gap:13px;margin-bottom:13px}.flag{width:32px;height:25px;object-fit:contain;flex-shrink:0}.language-title strong{font-size:18px;line-height:1.3;display:block;letter-spacing:-.3px}.native{font-size:12px;color:var(--muted);display:block;line-height:1.4;margin-top:2px}.language-card .arrow{position:absolute;right:18px;top:20px;font-size:18px;color:#7e94af}.product-tags{font-size:11px;line-height:1.6;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 8px;padding-right:0;margin-top:auto}.product-tags span:not(:last-child):after{content:'·';padding-left:8px;color:#96a2b2}.language-meta{display:flex;justify-content:space-between;gap:20px;margin-top:18px}.language-meta p{margin:0;font-size:12px;color:var(--muted)}.empty-state{border:1px dashed var(--line);padding:32px;text-align:center;border-radius:15px;background:#fff}.app-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:27px;margin-top:35px}.app-intro{border-top:3px solid var(--line);padding:28px 0 0;display:flex;flex-direction:column;align-items:flex-start}.app-intro:nth-child(even){border-color:var(--yellow)}.app-icon{width:58px;height:58px;object-fit:contain;border-radius:13px;margin-bottom:22px}.app-intro h3{font-size:21px}.app-intro p{font-size:15px;color:var(--muted)}.app-intro .kicker{font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:700;color:var(--blue);margin-bottom:9px}.app-intro .link-arrow{margin-top:auto}.app-intro small{display:block;margin-top:14px;font-size:12px;color:var(--muted)}.start-strip{border:1px solid var(--line);border-left:5px solid var(--yellow);border-radius:14px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:54px}.start-strip h3{margin-bottom:8px}.start-strip p{margin-bottom:0;font-size:15px;max-width:660px;color:var(--muted)}.icon{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.split{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;font-weight:650;list-style:none;display:flex;gap:20px;justify-content:space-between;font-size:16px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';font-size:24px;color:var(--blue);line-height:1;flex-shrink:0}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:15px;color:var(--muted);margin:16px 30px 0 0}.newsletter-callout{background:var(--pale);padding:32px;border-radius:18px;display:flex;gap:28px;align-items:center;justify-content:space-between}.newsletter-callout h3{margin-bottom:9px}.newsletter-callout p{margin:0;color:var(--muted);font-size:15px}.newsletter-callout .button{flex-shrink:0}.footer{border-top:1px solid var(--line);padding:40px 0 22px}.footer-top{display:flex;gap:25px;justify-content:space-between;align-items:center}.footer-nav{display:flex;gap:22px;flex-wrap:wrap;font-size:13px}.footer-nav a{text-decoration:none;color:var(--muted)}.footer-languages{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12px;border-bottom:1px solid var(--line);padding:30px 0 25px}.footer-languages a{color:var(--muted);text-decoration:none}.copyright{font-size:11px;color:var(--muted);padding-top:18px;margin:0}.breadcrumb{display:flex;gap:10px;font-size:12px;color:var(--muted);padding-top:28px}.breadcrumb a{text-decoration:none}.hub-hero{padding:48px 0 58px}.hub-hero-grid{display:grid;grid-template-columns:1.35fr .7fr;gap:60px;align-items:center}.hub-hero h1{font-size:clamp(65px,7vw,96px)}.language-label{display:flex;align-items:center;gap:12px;margin-bottom:22px;color:var(--blue);font-size:14px;font-weight:650}.language-label .flag{width:37px;height:28px}.hub-summary{padding:30px;border:1px solid var(--line);border-radius:22px;background:var(--gray)}.hub-summary h2{font-family:inherit;font-size:19px;line-height:1.4;letter-spacing:-.2px}.hub-summary ul{list-style:none;padding:0;margin:0}.hub-summary li+li{margin-top:14px}.hub-summary a{display:flex;gap:12px;align-items:center;font-size:15px;font-weight:650;text-decoration:none;border-radius:10px;background:#fff;padding:11px;border:1px solid var(--line)}.hub-summary img{width:35px;height:35px;object-fit:contain;border-radius:8px}.hub-summary .small-note{margin:18px 0 0}.product-list{display:grid;gap:28px}.product-detail{display:grid;grid-template-columns:.85fr 1.25fr;gap:42px;border:1px solid var(--line);border-radius:22px;padding:34px;background:#fff}.product-heading{display:flex;gap:18px;align-items:center;margin-bottom:22px}.product-heading .app-icon{margin:0}.product-heading h3{font-size:26px;margin:0}.product-heading .small-note{margin:2px 0 0}.product-detail .product-lede{font-size:17px;line-height:1.65;margin-bottom:20px}.product-detail ul{padding-left:20px;font-size:15px;color:var(--muted);margin-top:0}.product-detail li{margin-bottom:9px}.product-detail .free-note{font-size:14px;color:var(--blue);font-weight:650;padding-top:12px;border-top:1px solid var(--line);margin-bottom:15px}.stores{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-top:24px}.store-link{display:flex;flex-direction:column;align-items:center;gap:8px;text-decoration:none;border-radius:9px}.store-link img{height:45px;width:auto;display:block}.store-link span{font-size:11px;color:var(--muted)}.product-detail .actions{gap:18px}.product-detail .button{font-size:14px;padding:11px 16px}.course-numbers{display:flex;gap:24px;margin:20px 0}.course-numbers strong{display:block;font-family:Barlow Condensed,Impact,sans-serif;font-size:42px;line-height:1;color:var(--blue)}.course-numbers span{font-size:12px;color:var(--muted)}.study-guide{max-width:740px}.study-guide p{font-size:18px;color:var(--muted)}.guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:32px}.guide-step{padding-top:20px;border-top:1px solid var(--line)}.guide-step .number{font-family:Barlow Condensed,Impact,sans-serif;font-size:35px;color:var(--blue);display:block;margin-bottom:12px}.guide-step h3{font-size:19px}.guide-step p{font-size:15px;color:var(--muted)}.book-note{background:var(--pale);padding:24px;border-radius:14px;margin-top:28px;display:flex;justify-content:space-between;gap:25px;align-items:center;font-size:15px}.book-note p{margin:0}.no-js-note{font-size:13px;color:var(--muted)}
@media(min-width:1280px){.hero-art{gap:27px}.hero-phone{width:218px}}
@media(max-width:1000px){.hero-grid{gap:20px}.hero-phone{width:170px}.hero-art{min-height:420px}.hero-art:after{width:65px;height:65px;right:0;top:25px}.hero-copy .intro{font-size:17px}.hero-notes{gap:12px;font-size:12px}.language-grid{grid-template-columns:repeat(3,1fr)}.app-grid{grid-template-columns:repeat(2,1fr)}.split{gap:40px}.hub-hero-grid{gap:32px}.product-detail{gap:25px;padding:28px}.stores{gap:10px}.store-link img{height:39px}.nav-row{gap:20px}nav{gap:18px}}
@media(max-width:720px){.wrap{padding:0 22px}.nav-row{height:70px}.brand{font-size:15px;gap:8px}.brand img{width:35px;height:35px}.brand span span{display:none}nav{gap:14px}nav a{font-size:12px}nav .nav-apps{display:none}.nav-cta{padding:7px 11px}.hero{padding:38px 0 28px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero-copy .intro{font-size:18px;max-width:560px}h1{font-size:72px;line-height:.98}h2{font-size:45px}.hero-art{min-height:395px;width:350px;max-width:100%;margin:auto;gap:24px}.hero-phone{width:157px}.hero-phone:nth-child(2){margin-top:35px}.hero-art:before{inset:36px 0 0}.hero-art:after{right:8px;top:5px}.hero-phone figcaption{font-size:10px;padding:5px 9px;margin-left:3px}.hero-notes{gap:15px;font-size:12px;flex-wrap:wrap}.hero-copy .actions{gap:18px;margin-top:23px}.section{padding:50px 0}.section-head{display:block}.search-box{width:100%;margin-top:24px}.language-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.language-card{padding:16px 13px;min-height:139px;border-radius:13px}.language-title{gap:9px;padding-right:8px}.language-title strong{font-size:16px}.flag{width:26px;height:21px}.native{font-size:11px}.language-card .arrow{right:11px;top:12px;font-size:14px}.product-tags{font-size:10px;gap:2px 5px}.product-tags span:not(:last-child):after{padding-left:5px}.language-meta{display:block}.language-meta p+p{margin-top:5px}.filters{gap:6px}.filter{padding:7px 11px;font-size:12px}.app-grid{gap:26px 22px}.app-intro .app-icon{width:50px;height:50px;margin-bottom:18px}.app-intro h3{font-size:20px}.app-intro p{font-size:14px}.app-intro .link-arrow{font-size:13px}.start-strip{display:block;padding:23px;margin-top:35px}.start-strip .button{margin-top:20px}.split{grid-template-columns:1fr;gap:20px}.newsletter-callout{display:block;padding:26px}.newsletter-callout .button{margin-top:20px}.footer-top{display:block}.footer-nav{margin-top:22px;gap:16px}.footer-languages{gap:8px 18px}.hub-hero-grid{grid-template-columns:1fr;gap:26px}.hub-hero{padding:28px 0 36px}.hub-hero h1{font-size:72px}.hub-summary{padding:22px}.hub-summary ul{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hub-summary li+li{margin:0}.hub-summary a{font-size:12px;padding:9px;gap:8px;height:100%}.hub-summary img{width:28px;height:28px}.intro{font-size:18px}.product-detail{grid-template-columns:1fr;gap:16px;padding:24px}.product-heading h3{font-size:23px}.product-heading .app-icon{width:51px;height:51px}.stores{gap:16px;margin-top:20px}.store-link img{height:43px}.guide-steps{grid-template-columns:1fr;gap:10px}.guide-step{display:grid;grid-template-columns:40px 1fr;gap:0 12px}.guide-step .number{grid-row:span 2}.guide-step p{margin-bottom:8px}.book-note{display:block}.book-note .link-arrow{margin-top:12px}}
@media(max-width:370px){.wrap{padding:0 17px}h1,.hub-hero h1{font-size:64px}.hero-phone{width:145px}.hero-art{gap:18px;min-height:365px}.store-link img{height:38px}.product-heading{gap:12px}.product-detail{padding:20px}.hub-summary ul{grid-template-columns:1fr}.language-title{display:block}.language-title .flag{margin-bottom:7px}.language-card{min-height:165px}.hero-copy .actions{gap:15px}.button{font-size:14px;padding:13px 18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.lift{transition:none}.lift:hover{transform:none}}
@media(max-width:720px){.hero h1{font-size:54px}.hero-copy .actions{gap:14px}.hero-copy .actions .button{font-size:14px;padding:13px 16px}.hero-copy .actions .link-arrow{font-size:14px;min-height:44px}.hero-art{min-height:330px;width:300px}.hero-phone{width:137px}.hero-phone figcaption{font-size:9px;padding:5px 7px}}
@media(max-width:370px){.hero h1{font-size:49px}.hero-copy .actions{gap:9px}.hero-copy .actions .button{padding:13px 12px}.hero-copy .actions .link-arrow{font-size:13px}}
.hero-languages{margin:24px 0}.hero-languages>p{font-size:13px;font-weight:650;color:var(--muted);margin-bottom:10px}.hero-language-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:510px}.hero-language-links a{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:9px 12px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:650;background:#fff}.hero-language-links .flag{width:24px;height:20px}.hero-copy .hero-languages+.actions{margin-top:20px}.product-tags{font-size:12px}.learner-proof{padding-bottom:0}.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.proof-card{margin:0;background:var(--gray);border:1px solid var(--line);border-radius:17px;padding:26px}.proof-label{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;font-weight:650;color:var(--blue)}.proof-label strong{font-size:22px;white-space:nowrap}.proof-label small{font-size:12px;color:var(--muted)}.proof-card blockquote{font-size:19px;line-height:1.6;margin:20px 0}.proof-card figcaption{font-size:12px;color:var(--muted);margin-bottom:8px}.proof-card>a{font-size:12px}.proof-rating-note{margin:14px 0 0;font-size:11px}dialog{max-width:650px;width:calc(100% - 36px);max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--line);border-radius:24px;padding:34px;color:var(--ink);background:#fff;box-shadow:0 30px 100px #15283d50}dialog::backdrop{background:#182d4980;backdrop-filter:blur(4px)}body:has(dialog[open]){overflow:hidden}.dialog-close{position:absolute;right:18px;top:17px;border:1px solid var(--line);border-radius:100%;width:40px;height:40px;background:var(--gray);color:var(--blue);font-size:27px;line-height:1}.dialog-close:hover{background:var(--pale)}dialog h2{font-size:45px;margin-bottom:16px}dialog .eyebrow{padding-right:40px;font-size:11px}.lesson-intro{font-size:15px;color:var(--muted);margin-bottom:20px}.lesson-progress{text-align:center;font-size:17px;font-weight:700;color:var(--blue);margin:12px 0}.lesson-sentence{text-align:center;font-size:35px;font-weight:700;margin:8px 0;line-height:1.3}.blank{color:var(--blue);border-bottom:3px solid var(--yellow);padding:0 5px}.lesson-translation{text-align:center;color:var(--muted);font-size:15px}.lesson-choices{display:flex;justify-content:center;gap:10px}.lesson-choices button{background:#fff;border:1px solid #bacbdf;border-radius:10px;min-width:90px;padding:10px 17px;color:var(--blue);font-size:19px;font-weight:650}.lesson-choices button.correct{background:var(--pale);border:2px solid var(--blue);padding:9px 16px}#lesson-feedback{text-align:center;font-size:14px;min-height:23px;margin:13px 0;color:var(--blue);font-weight:650}.lesson-why{background:#fffbea;border-left:4px solid var(--yellow);padding:13px 17px;border-radius:8px;font-size:14px;margin-bottom:18px}.lesson-why p{margin:4px 0 0}.lesson-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:20px}.lesson-bottom .button{font-size:14px;padding:11px 16px}dialog .small-note{margin:18px 0 8px;font-size:11px}dialog>.link-arrow{font-size:12px}.hero .hero-copy>h1{font-size:clamp(62px,7vw,90px)}
@media(max-width:720px){.hero .hero-copy>h1{font-size:54px}.hero-language-links{grid-template-columns:repeat(2,1fr)}.hero-language-links a{font-size:14px;padding:8px 12px}.hero-languages{margin:19px 0}.hero-copy .hero-languages+.actions{gap:15px;margin-top:19px}.hero-copy .actions .button{font-size:13px;padding:12px 14px}.hero-copy .actions .link-arrow{font-size:13px}.product-tags{font-size:11px}.proof-grid{grid-template-columns:1fr}.proof-card{padding:23px}.proof-card blockquote{font-size:18px}.proof-label{font-size:11px}.learner-proof{padding-bottom:0}dialog{padding:26px 21px;border-radius:18px}dialog h2{font-size:39px}.lesson-sentence{font-size:29px}.lesson-choices button{min-width:75px;padding:9px 14px;font-size:17px}.lesson-choices button.correct{padding:8px 13px}.lesson-bottom{gap:8px;flex-wrap:wrap}.lesson-bottom .button{font-size:12px;padding:11px 13px}}
@media(max-width:370px){.hero .hero-copy>h1{font-size:49px}.hero-copy .hero-languages+.actions{gap:9px}.hero-copy .actions .button{padding:12px 10px}.hero-copy .actions .link-arrow{font-size:12px}}

.hero-language-links a{min-height:44px}.lesson-choices button:disabled{cursor:default;opacity:1;transform:none;box-shadow:none}

@media(max-width:720px){.nav-row nav>a:not(.nav-cta){display:none}.nav-cta{white-space:nowrap}}

/* Homepage typography: readable supporting copy and a stronger hierarchy. */
body.homepage{font-size:20px;line-height:1.6;--muted:#526278}
body.homepage .brand{font-size:22px}
body.homepage nav a{font-size:17px}
body.homepage .nav-cta{padding:11px 20px}
body.homepage .eyebrow{font-size:15px;letter-spacing:1.3px}
body.homepage .hero .hero-copy>h1{font-size:clamp(68px,7.5vw,98px);line-height:1.02}
body.homepage h2{font-size:clamp(46px,4.8vw,64px);line-height:1.05}
body.homepage h3{font-size:30px;line-height:1.2}
body.homepage .hero-copy .intro{font-size:24px;line-height:1.5;color:var(--ink)}
body.homepage .hero-languages>p{font-size:18px;margin-bottom:12px;color:var(--ink)}
body.homepage .hero-language-links a{font-size:18px;padding:11px 13px;gap:10px}
body.homepage .hero-language-links .flag{width:29px;height:24px}
body.homepage .hero-copy .actions{gap:20px}
body.homepage .button,body.homepage .hero-copy .actions .button{font-size:18px;padding:14px 22px}
body.homepage .link-arrow,body.homepage .hero-copy .actions .link-arrow{font-size:18px;line-height:1.45}
body.homepage .hero-notes{font-size:16px;gap:12px 22px;flex-wrap:wrap}
body.homepage .hero-phone figcaption{display:flex;align-items:center;font-size:16px;line-height:1.35;border-radius:12px;margin:14px 0 0;padding:10px 12px}
body.homepage .hero-phone figcaption b{flex-shrink:0}
body.homepage .section-head .muted{font-size:22px;line-height:1.5}
body.homepage .section-head p{max-width:650px}
body.homepage .search-box{width:290px}
body.homepage .search-box label{font-size:16px}
body.homepage .search-box input{font-size:18px;padding:13px 16px}
body.homepage .filters{gap:10px;margin-bottom:26px}
body.homepage .filter{font-size:17px;padding:9px 17px}
body.homepage .language-grid{gap:17px}
body.homepage .language-card{padding:23px 21px;min-height:175px}
body.homepage #languages .language-card{isolation:isolate;overflow:hidden}
body.homepage #languages .language-card::before{
 content:"";position:absolute;z-index:-1;pointer-events:none;
 width:112px;height:112px;right:16px;bottom:12px;
 background-image:var(--language-flag);background-repeat:no-repeat;
 background-position:right center;background-size:contain;
 opacity:.055;
}
body.homepage #languages [data-language="french"]{--language-flag:url('images/flags/french.png')}
body.homepage #languages [data-language="spanish"]{--language-flag:url('images/flags/spanish.png')}
body.homepage #languages [data-language="japanese"]{--language-flag:url('images/flags/japanese.png')}
body.homepage #languages [data-language="korean"]{--language-flag:url('images/flags/korean.png')}
body.homepage #languages [data-language="chinese"]{--language-flag:url('images/flags/chinese.png')}
body.homepage #languages [data-language="italian"]{--language-flag:url('images/flags/italian.png')}
body.homepage #languages [data-language="german"]{--language-flag:url('images/flags/german.png')}
body.homepage #languages [data-language="russian"]{--language-flag:url('images/flags/russian.png')}
body.homepage #languages [data-language="portuguese"]{--language-flag:url('images/flags/portuguese.png')}
body.homepage #languages [data-language="greek"]{--language-flag:url('images/flags/greek.png')}
body.homepage #languages [data-language="hebrew"]{--language-flag:url('images/flags/hebrew.png')}
body.homepage #languages [data-language="english"]{--language-flag:url('images/flags/english.svg')}
body.homepage #languages [data-language="arabic"]{--language-flag:url('images/flags/arabic.png')}
body.homepage #languages [data-language="dutch"]{--language-flag:url('images/flags/dutch.png')}
body.homepage #languages [data-language="swedish"]{--language-flag:url('images/flags/swedish.png')}
body.homepage #languages [data-language="turkish"]{--language-flag:url('images/flags/turkish.png')}
body.homepage .language-title{gap:14px;padding-right:10px;margin-bottom:18px}
body.homepage .language-title .flag{width:38px;height:30px}
body.homepage .language-title strong{font-size:25px;line-height:1.25}
body.homepage .native{font-size:16px;margin-top:5px}
body.homepage .language-card .arrow{font-size:22px;right:16px;top:20px}
body.homepage .product-tags{font-size:14px;line-height:1.6;gap:5px 8px}
body.homepage .language-meta p{font-size:15px;line-height:1.5}
body.homepage .proof-card{padding:30px}
body.homepage .proof-label{font-size:17px;line-height:1.35}
body.homepage .proof-label strong{font-size:29px}
body.homepage .proof-label small{font-size:17px}
body.homepage .proof-card blockquote{font-size:25px;line-height:1.5;letter-spacing:-.3px;margin:24px 0}
body.homepage .proof-card figcaption{font-size:16px}
body.homepage .proof-card>a{font-size:17px;font-weight:650}
body.homepage .small-note,body.homepage .proof-rating-note{font-size:15px;line-height:1.6}
body.homepage .app-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 48px}
body.homepage .app-intro{padding-top:28px}
body.homepage .app-icon{width:68px;height:68px}
body.homepage .app-intro h3{font-size:33px}
body.homepage .app-intro p{font-size:20px;line-height:1.6;max-width:48ch}
body.homepage .app-intro .kicker{font-size:15px;letter-spacing:.8px}
body.homepage .app-intro .link-arrow{font-size:19px}
body.homepage .app-intro small{font-size:16px}
body.homepage .start-strip p,body.homepage .newsletter-callout p{font-size:20px;line-height:1.6}
body.homepage .start-strip .button{flex-shrink:0}
body.homepage .faq-list summary{font-size:21px;line-height:1.4}
body.homepage .faq-list details{padding:23px 0}
body.homepage .faq-list details p{font-size:19px;line-height:1.65}
body.homepage .footer-nav{font-size:17px}
body.homepage .footer-languages a{font-size:16px}
body.homepage .copyright{font-size:15px}
body.homepage dialog h2{font-size:48px}
body.homepage dialog .eyebrow{font-size:14px}
body.homepage .lesson-intro,body.homepage .lesson-translation{font-size:19px}
body.homepage .lesson-progress{font-size:19px}
body.homepage .lesson-sentence{font-size:39px}
body.homepage .lesson-choices button{font-size:22px}
body.homepage #lesson-feedback,body.homepage .lesson-why{font-size:18px}
body.homepage .lesson-bottom .button{font-size:16px;padding:12px 16px}
body.homepage dialog .small-note{font-size:15px}
body.homepage dialog>.link-arrow{font-size:17px}
@media(max-width:1000px){
 body.homepage .hero-grid{grid-template-columns:1.15fr 1fr}
 body.homepage .hero-copy .intro{font-size:22px}
 body.homepage .hero-language-links{grid-template-columns:repeat(2,minmax(0,1fr))}
 body.homepage .section-head{align-items:flex-start}
 body.homepage .language-grid{gap:14px}
 body.homepage .language-title strong{font-size:24px}
 body.homepage .split{grid-template-columns:1fr 1.2fr;gap:40px}
 body.homepage .newsletter-callout{flex-wrap:wrap}
}
@media(max-width:720px){
 body.homepage{font-size:19px}
 body.homepage .brand{font-size:17px}
 body.homepage nav a{font-size:15px}
 body.homepage .nav-cta{padding:10px 14px}
 body.homepage .hero-grid{grid-template-columns:1fr}
 body.homepage .hero .hero-copy>h1{font-size:clamp(50px,14vw,72px)}
 body.homepage h2{font-size:46px;line-height:1.08}
 body.homepage h3{font-size:29px}
 body.homepage .eyebrow{font-size:14px}
 body.homepage .hero-copy .intro{font-size:22px}
 body.homepage .hero-language-links a{font-size:18px}
 body.homepage .hero-copy .actions{align-items:flex-start;gap:18px}
 body.homepage .button,body.homepage .hero-copy .actions .button{font-size:18px;padding:14px 18px}
 body.homepage .hero-copy .actions .link-arrow{font-size:18px;min-height:44px}
 body.homepage .hero-phone figcaption{font-size:15px;padding:9px 10px;align-items:flex-start}
 body.homepage .hero-phone figcaption b{margin-top:6px}
 body.homepage .hero-notes{font-size:15px;gap:9px 17px}
 body.homepage .section-head .muted{font-size:21px}
 body.homepage .search-box{width:100%}
 body.homepage .filter{font-size:16px;padding:9px 13px}
 body.homepage .language-grid{gap:12px}
 body.homepage .language-card{padding:19px 15px;min-height:183px}
 body.homepage #languages .language-card::before{width:88px;height:88px;right:10px;bottom:10px}
 body.homepage .language-title{gap:10px;align-items:flex-start;flex-wrap:wrap}
 body.homepage .language-title .flag{width:32px;height:25px}
 body.homepage .language-title strong{font-size:22px}
 body.homepage .native{font-size:16px}
 body.homepage .language-card .arrow{font-size:18px;top:13px;right:12px}
 body.homepage .product-tags{font-size:14px;gap:4px 7px}
 body.homepage .proof-card{padding:25px}
 body.homepage .proof-label{font-size:16px;flex-wrap:wrap}
 body.homepage .proof-card blockquote{font-size:23px}
 body.homepage .app-grid{grid-template-columns:1fr;gap:34px}
 body.homepage .app-intro .app-icon{width:64px;height:64px}
 body.homepage .app-intro h3{font-size:32px}
 body.homepage .app-intro p{font-size:20px}
 body.homepage .app-intro .kicker{font-size:15px}
 body.homepage .split{grid-template-columns:1fr;gap:26px}
 body.homepage .faq-list summary{font-size:20px}
 body.homepage .faq-list details p{font-size:19px;margin-right:0}
 body.homepage .newsletter-callout{padding:25px}
 body.homepage dialog h2{font-size:42px}
 body.homepage .lesson-sentence{font-size:34px}
 body.homepage .lesson-choices button{font-size:21px}
}
@media(max-width:370px){
 body.homepage .wrap{padding-inline:18px}
 body.homepage .nav-row{gap:12px}
 body.homepage .brand{font-size:16px}
 body.homepage .nav-cta{font-size:14px;padding:10px 12px}
 body.homepage .hero .hero-copy>h1{font-size:49px}
 body.homepage .language-title strong{font-size:21px}
 body.homepage .language-card{padding:18px 13px}
 body.homepage .hero-phone figcaption{padding:8px;font-size:15px}
}

/* Free PDF samples: a compact route from the suite homepage to the books/apps. */
.pdf-sample-strip{border:1px solid var(--line);border-radius:20px;padding:32px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;background:var(--gray)}.pdf-sample-strip h2{font-family:inherit;font-size:26px;line-height:1.25;font-weight:700;letter-spacing:-.5px;margin-bottom:12px}.pdf-sample-strip p:last-child{font-size:17px;color:var(--muted);margin-bottom:0}.pdf-sample-strip .eyebrow{font-size:12px;margin-bottom:14px}.pdf-sample-links{display:flex;gap:10px;flex-wrap:wrap}.pdf-sample-links a{border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px 16px;font-size:16px;color:var(--blue);text-decoration:none;min-height:44px}.pdf-sample-links a:hover{border-color:#a8bdd6}@media(max-width:720px){.pdf-sample-strip{grid-template-columns:1fr;gap:24px;padding:24px}.pdf-sample-strip h2{font-size:24px}.pdf-sample-links a{font-size:15px;padding:11px 13px}}

/* Homepage: overlapping screenshots, with captions in their own stable row. */
body.homepage .hero-art--trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:auto auto;width:100%;min-width:0;min-height:0;gap:0;align-items:center;padding:40px 0 12px;isolation:isolate;background:none;overflow:visible}
body.homepage .hero-art--trio::before,body.homepage .hero-art--trio::after{display:none;content:none}
body.homepage .hero-art--trio .hero-phone,body.homepage .hero-art--trio .hero-phone:nth-child(2){display:contents;width:auto;min-width:0;margin:0;transform:none}
body.homepage .hero-art--trio .phone{grid-row:1;width:130%;margin-left:-15%;padding:4px;border:1px solid #d5dce6;border-radius:25px;background:#fff;box-shadow:0 28px 44px -10px #1835522b,0 6px 14px #1835520a;z-index:1}
body.homepage .hero-art--trio .hero-phone:nth-child(1) .phone{grid-column:1;transform:translateY(14px) rotate(-6deg)}
body.homepage .hero-art--trio .hero-phone:nth-child(2) .phone{grid-column:2;width:144%;margin-left:-22%;transform:translateY(-20px);z-index:3;box-shadow:0 32px 55px -12px #18355238,0 5px 14px #1835520d}
body.homepage .hero-art--trio .hero-phone:nth-child(3) .phone{grid-column:3;transform:translateY(14px) rotate(6deg)}
body.homepage .hero-art--trio .phone-inner{border-radius:21px}
body.homepage .hero-art--trio .phone-inner img{display:block;width:100%;height:auto;position:static;max-width:100%}
body.homepage .hero-art--trio figcaption{grid-row:2;display:block;text-align:center;align-self:start;font-size:16px;line-height:1.35;padding:26px 7px 0;min-height:0;margin:0;border:0;background:none;box-shadow:none;color:var(--blue);z-index:4}
body.homepage .hero-art--trio .hero-phone:nth-child(1) figcaption{grid-column:1}
body.homepage .hero-art--trio .hero-phone:nth-child(2) figcaption{grid-column:2}
body.homepage .hero-art--trio .hero-phone:nth-child(3) figcaption{grid-column:3}
@media(min-width:721px) and (max-width:1000px){body.homepage .hero-art--trio{padding-top:32px}body.homepage .hero-art--trio figcaption{font-size:14px;padding:23px 4px 0}body.homepage .hero-art--trio .phone{border-radius:19px;padding:3px}body.homepage .hero-art--trio .phone-inner{border-radius:16px}}
@media(max-width:720px){body.homepage .hero-art--trio{width:calc(100% - 20px);max-width:500px;padding:35px 0 20px;margin:12px auto 0}body.homepage .hero-art--trio .phone{width:124%;margin-left:-12%;padding:3px;border-radius:20px;box-shadow:0 18px 30px -8px #1835522b}body.homepage .hero-art--trio .phone-inner{border-radius:17px}body.homepage .hero-art--trio .hero-phone:nth-child(1) .phone{transform:translateY(12px) rotate(-4deg)}body.homepage .hero-art--trio .hero-phone:nth-child(2) .phone{width:140%;margin-left:-20%;transform:translateY(-14px);box-shadow:0 24px 38px -10px #18355238}body.homepage .hero-art--trio .hero-phone:nth-child(3) .phone{transform:translateY(12px) rotate(4deg)}body.homepage .hero-art--trio figcaption{font-size:15px;padding:23px 3px 0}}