:root{--ink:#192f38;--teal:#126b62;--muted:#637477;--paper:#f7f6f0;--line:#dce2da;--soft:#ecf2e9;--white:#fffef9;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}.shell{max-width:1120px;margin:auto;padding:0 44px}header{display:flex;align-items:center;justify-content:space-between;padding:29px 0;border-bottom:1px solid var(--line)}a{color:var(--teal);text-underline-offset:4px}.brand{text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-1px;font-size:25px}.brand span{color:var(--teal)}.brand i{display:inline-grid;place-items:center;background:var(--teal);color:#fff;width:25px;height:25px;border-radius:50%;font-size:18px;font-style:normal;margin-left:9px;vertical-align:3px}.support{font-size:13px;text-decoration:none}.support span{margin-left:14px}.intro{position:relative;padding:53px 175px 39px 0}.eyebrow,.section-label{font-size:10px;font-weight:700;letter-spacing:1.6px}.eyebrow{display:flex;gap:8px;align-items:center;color:var(--teal)}.dot{width:6px;height:6px;border-radius:50%;background:var(--teal)}h1{font:normal clamp(35px,4.6vw,53px)/1.13 Georgia,serif;letter-spacing:-1.5px;margin:20px 0 17px}h1 em{color:var(--teal);font-weight:normal}.lead{color:var(--muted);font-size:15px;line-height:1.7;max-width:510px;margin:0}.price{position:absolute;right:3px;bottom:48px;display:flex;gap:12px;align-items:center}.price strong{font:normal 49px Georgia,serif;letter-spacing:-2px}.price span{font-size:11px;line-height:1.8;color:var(--muted)}.content-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:25px;align-items:start}.panel{border:1px solid var(--line);border-radius:13px;background:var(--white);padding:31px}.section-label{display:flex;justify-content:space-between;gap:12px;color:var(--teal);font-size:9px;letter-spacing:1.15px}.section-label span:last-child{color:var(--muted);white-space:nowrap}.lesson h2{font:normal 31px/1.2 Georgia,serif;letter-spacing:-.6px;margin:25px 0 17px}.lesson p{font-size:14px;line-height:1.85;color:#4e6268;white-space:pre-line}.phrase{font:normal 31px/1.3 Georgia,serif;color:var(--teal);background:var(--soft);border-radius:7px;padding:22px;margin:24px 0 20px}.examples{border-left:2px solid #b7cdc0;padding-left:17px;margin:24px 0}.examples p{margin:7px 0;color:var(--ink);font-size:14px}.lesson .lesson-foot{border-top:1px solid var(--line);padding-top:18px;font-size:11px;line-height:1.8;color:var(--muted);margin-bottom:0}h3{font-size:14px;margin:25px 0 8px}.practice{background:var(--soft);border-radius:7px;padding:1px 20px 18px;margin-top:25px}.dialogue{white-space:pre-line}.practice summary{font-size:13px;font-weight:700}.tabs{display:flex;border-bottom:1px solid var(--line);gap:25px;margin:-3px 0 26px}.tab{border:0;border-radius:0;background:none;padding:0 0 13px;color:var(--muted);font-size:12px;flex:1}.tab.active{border-bottom:2px solid var(--teal);color:var(--teal)}.auth h2,.account h2{font:normal 27px/1.2 Georgia,serif;letter-spacing:-.5px;margin:0 0 14px}.auth>p,.account>p{font-size:12px;color:var(--muted);line-height:1.8}.auth form{margin-top:22px}label{display:block;font-size:11px;font-weight:700;margin:15px 0 8px}label span#password-help{color:var(--muted);font-weight:400}input[type=email],input[type=password]{font:14px Arial;width:100%;background:#fff;border:1px solid #cbd4cf;border-radius:5px;padding:12px;color:var(--ink);min-width:0}input::placeholder{color:#99a4a3}.check{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.7;font-weight:400;margin:17px 0}.check input{accent-color:var(--teal);margin:3px 0 0;flex-shrink:0;width:14px;height:14px}button{font:600 12px Arial;color:var(--teal);border:1px solid #b6cac4;background:transparent;border-radius:5px;padding:12px 15px;cursor:pointer;line-height:1.5}button:disabled{opacity:.55;cursor:wait}button:hover:not(:disabled){background:#e3eee6}.primary{background:var(--teal);color:white;border-color:var(--teal);width:100%;display:flex;justify-content:space-between}.primary:hover:not(:disabled){background:#0c554e}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #d5963a;outline-offset:4px}.text-button{border:0;padding:4px 0;text-decoration:underline;text-underline-offset:4px;font-weight:400;font-size:11px}.small{font-size:10px!important;line-height:1.8;color:var(--muted)}.auth .small{margin:12px 0}.aside-note{text-align:center;font:italic 15px/1.65 Georgia,serif;color:#7c8c84;margin:21px 0}.trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.preferences{margin:22px 0;border-block:1px solid var(--line);padding:4px 0 16px}.account>button{margin-top:12px}.account-email{overflow-wrap:anywhere}.notice{background:#e8f1e7;border:1px solid #adc6b3;border-radius:6px;padding:15px 20px;margin:0 0 23px;font-size:13px;line-height:1.6}.notice.error{background:#fbefe9;border-color:#d6a58e;color:#843e27}#link-panel{margin-bottom:25px}#link-form{max-width:380px}#link-form button{margin-top:15px}.fine-print{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin:33px 0 29px}.fine-print details{font-size:11px;line-height:1.9;color:var(--muted)}summary{cursor:pointer;color:var(--teal);font-size:11px}.fine-print p{max-width:65ch}footer{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding:23px 0 29px;font-size:10px;color:var(--muted)}footer>span:first-child{font-weight:700;color:var(--ink)}footer a{text-decoration:none}[hidden]{display:none!important}#account-email{overflow-wrap:anywhere}@media(max-width:700px){.shell{padding:0 22px;max-width:550px}header{padding:22px 0}.brand{font-size:23px}.intro{padding:34px 0 29px}.eyebrow{font-size:8px;letter-spacing:1.3px}h1{font-size:36px;letter-spacing:-1.2px}.lead{font-size:14px}.price{position:static;margin-top:21px;gap:10px}.price strong{font-size:38px}.price span{font-size:10px}.content-grid{grid-template-columns:minmax(0,1fr);gap:22px}.panel{padding:25px}.lesson h2{font-size:28px}.phrase{font-size:27px;padding:19px}.section-label{font-size:8px;letter-spacing:.9px}.fine-print{grid-template-columns:1fr;gap:17px;margin-top:25px}footer{flex-wrap:wrap;line-height:1.7}footer>span:nth-child(2){display:none}.aside-note{font-size:14px}button,input{min-height:42px}.check input{min-height:0}.text-button{min-height:35px}.tab{min-height:40px}}@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .12s ease}}

#account-area{scroll-margin-top:24px}.member-title{font-size:32px;margin:30px 0 24px}.preview-note{font-size:12px;line-height:1.6;color:var(--muted);padding:12px 0;margin:0;border-bottom:1px solid var(--line)}

#referral-intro{margin-bottom:25px}#referral-intro h2{font:normal 27px/1.2 Georgia,serif;margin:0 0 14px}#referral-intro p,#member-referrals p,#referral-outcomes{font-size:12px;line-height:1.8;color:var(--muted)}#referral-code,#referral-link{font:14px Arial;width:100%;min-width:0;background:#fff;border:1px solid #cbd4cf;border-radius:5px;padding:12px;color:var(--ink)}#member-referrals{border-top:1px solid var(--line);margin-top:24px}#referral-share button,#referral-share a{display:inline-block;margin:10px 5px 0 0}#referral-share a{font-size:12px}