:root{--ink:#18332d;--muted:#60706b;--cream:#f7f2e8;--paper:#fffdf8;--sage:#dce9d8;--green:#32604f;--orange:#ec7b49;--gold:#f2c86e;--line:#d8d9cf;--shadow:0 18px 50px rgba(41,55,48,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;font-size:18px;line-height:1.6}button,a{font:inherit}.skip{position:absolute;left:-999px;top:12px;background:#fff;padding:10px 16px;z-index:20}.skip:focus{left:12px}.site-header{height:92px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(24,51,45,.12);background:rgba(247,242,232,.92);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-weight:700}.brand em{color:var(--orange);font-style:normal}.brand-mark,.dialog-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--green);color:#fff;font-family:Newsreader,serif;font-size:25px}.site-header nav{display:flex;align-items:center;gap:28px}.site-header nav a{color:var(--ink);text-decoration:none;font-size:16px;font-weight:600}.signin-link{border:1.5px solid var(--green);border-radius:999px;padding:9px 18px;color:var(--green);background:transparent;font-weight:700;cursor:pointer}.hero{max-width:1180px;margin:0 auto;min-height:670px;padding:94px 24px 70px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:80px}.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:700;color:var(--green)}.eyebrow:before{content:"";width:28px;height:2px;background:var(--orange)}h1,h2,h3{font-family:Newsreader,Georgia,serif;line-height:1.07;margin:.22em 0;color:var(--ink)}h1{font-size:clamp(54px,6.6vw,88px);letter-spacing:-.04em}h2{font-size:clamp(36px,4vw,56px);letter-spacing:-.025em}h3{font-size:30px}.hero-copy>p{max-width:620px;font-size:21px;color:var(--muted)}.actions{display:flex;align-items:center;gap:20px;margin-top:34px}.primary,.secondary{border:0;border-radius:10px;padding:15px 24px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.primary{background:var(--orange);color:#fff;box-shadow:0 8px 0 #c85d32}.primary:hover{transform:translateY(2px);box-shadow:0 6px 0 #c85d32}.secondary{color:var(--green);background:transparent}.tiny{font-size:14px;color:var(--muted)}.hero-card{background:var(--paper);border:1px solid rgba(24,51,45,.12);border-radius:22px;padding:32px;box-shadow:var(--shadow);transform:rotate(1.5deg);position:relative}.hero-card:before{content:"";position:absolute;top:-14px;left:42px;width:74px;height:28px;background:rgba(242,200,110,.75);transform:rotate(-5deg)}.card-day{color:var(--orange);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.card-time{border-top:1px solid var(--line);margin-top:26px;padding-top:18px;display:flex;justify-content:space-between;color:var(--muted);font-size:14px}.promise{background:var(--green);color:#fff;padding:78px 24px}.promise-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.promise h2,.promise h3{color:#fff}.promise p{color:#d9e5df}.principles{display:grid;grid-template-columns:1fr 1fr;gap:24px}.principle{border-top:1px solid rgba(255,255,255,.3);padding-top:18px}.principle span{font-family:Newsreader;font-size:32px;color:var(--gold)}
.lesson-shell,.progress-shell{max-width:920px;margin:0 auto;padding:64px 24px 100px}.back{color:var(--green);text-decoration:none;font-weight:700;font-size:15px}.lesson-head{text-align:center;padding:44px 0 30px}.lesson-meta{display:flex;justify-content:center;gap:22px;color:var(--muted);font-size:14px}.progress-bar{height:8px;background:#e5e2d9;border-radius:10px;margin:28px 0 42px;overflow:hidden}.progress-bar span{display:block;height:100%;background:var(--orange);border-radius:10px;transition:width .35s}.lesson-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:clamp(26px,5vw,54px);box-shadow:var(--shadow)}.lesson-card+.lesson-card{margin-top:24px}.lesson-card .number{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--sage);font-weight:700;color:var(--green)}.callout{border-left:5px solid var(--gold);background:#fff7df;padding:18px 22px;margin:26px 0}.try-box{background:var(--sage);border:0}.quiz-option{display:block;width:100%;text-align:left;margin:12px 0;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:15px 18px;cursor:pointer;color:var(--ink)}.quiz-option:hover,.quiz-option:focus{border-color:var(--green)}.quiz-option.selected{border-color:var(--green);background:var(--sage)}.quiz-option.correct{border-color:#32774c;background:#e0f3e5}.quiz-option.wrong{border-color:#ae493d;background:#fae5e1}.quiz-feedback{padding:16px 0;font-weight:600}.complete-panel{text-align:center;padding:48px;background:var(--green);color:#fff;border-radius:18px;margin-top:24px}.complete-panel h2{color:#fff}.complete-panel .primary{background:var(--gold);color:var(--ink);box-shadow:0 8px 0 #c59b43}
.progress-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:36px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px}.stat strong{display:block;font-family:Newsreader;font-size:44px;line-height:1}.stat span{font-size:14px;color:var(--muted)}.week{margin-top:36px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:30px}.day-dots{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-top:22px}.day-dot{text-align:center;font-size:12px;color:var(--muted)}.day-dot i{display:grid;place-items:center;margin:0 auto 8px;width:42px;height:42px;border-radius:50%;background:#ece9e0;font-style:normal}.day-dot.done i{background:var(--green);color:#fff}.lesson-list{margin-top:40px}.lesson-row{display:flex;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.lesson-row .check{display:grid;place-items:center;min-width:34px;height:34px;border-radius:50%;background:var(--sage);color:var(--green);font-weight:800}.lesson-row div{flex:1}.lesson-row h3{font-family:DM Sans;font-size:17px;margin:0}.lesson-row p{font-size:13px;color:var(--muted);margin:2px 0}.empty{padding:48px;text-align:center;color:var(--muted)}footer{max-width:1180px;margin:auto;padding:42px 24px;display:flex;justify-content:space-between;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}dialog{border:0;border-radius:20px;max-width:440px;padding:38px;box-shadow:0 28px 80px rgba(0,0,0,.22);background:var(--paper);color:var(--ink)}dialog::backdrop{background:rgba(24,51,45,.6)}.dialog-close{position:absolute;right:15px;top:10px;border:0;background:transparent;font-size:30px;color:var(--muted);cursor:pointer}.dialog-icon{margin-bottom:20px}.auth-button{display:flex;align-items:center;justify-content:center;gap:12px;text-decoration:none;border-radius:9px;padding:13px;margin:12px 0;font-weight:700}.apple{background:#111;color:#fff}.google{border:1px solid var(--line);color:var(--ink);background:#fff}.fine-print{font-size:12px;color:var(--muted)}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:8px;opacity:0;pointer-events:none;transition:.25s;z-index:30}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:760px){body{font-size:17px}.site-header{height:74px}.brand span:last-child{font-size:14px}.brand-mark{width:34px;height:34px}.site-header nav>a{display:none}.site-header nav{gap:8px}.hero{grid-template-columns:1fr;padding-top:62px;gap:56px}.hero-card{transform:none}.promise-inner{grid-template-columns:1fr;gap:44px}.principles{grid-template-columns:1fr}.actions{align-items:stretch;flex-direction:column}.progress-top{display:block}.stat-grid{grid-template-columns:1fr}.day-dots{gap:4px}.day-dot i{width:34px;height:34px}footer{display:block}.lesson-shell{padding-top:32px}}
.support{display:flex;align-items:center;gap:14px;text-align:right}.support .bmc-btn-container{flex:none}footer p{margin:3px 0}
@media(max-width:760px){.support{margin-top:22px;display:block;text-align:left}.support .bmc-btn-container{margin-top:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}