:root{--bg:#F7F9FC;--surface:#fff;--text:#18243B;--muted:#64748B;--line:#DFE7F2;--accent:#245EEA}
html,body{background:var(--bg)!important;color:var(--text)!important;font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
body::before,body::after{display:none!important}*{box-sizing:border-box}h1,h2,h3,.h-disp{font-family:Inter,system-ui,sans-serif!important;letter-spacing:-.025em;font-weight:750;color:var(--text)}h2{font-size:25px!important;line-height:1.25!important}.lbl,.eyebrow{font-size:10px;letter-spacing:.1em;font-weight:750;color:var(--muted);line-height:1.5}.muted{font-size:14px;color:var(--muted);line-height:1.6}
.hero{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 8px 32px -24px #38567a}.hero .lbl{font-family:Inter,sans-serif!important}.hero>.lbl{color:var(--accent)}.hero .h-disp{font-weight:750}.hero svg{filter:none!important}.hero circle:first-child{stroke:#EAF0FA}.hero circle:last-child{stroke:var(--accent)}
.cta{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding:18px 20px;border-radius:16px;background:var(--accent);color:white;cursor:pointer;box-shadow:0 5px 15px -8px #245eea}.cta .lbl{color:#fff!important;opacity:.8!important}.cta:active{transform:scale(.985)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px}.stat{display:flex;flex-direction:column;gap:5px;padding:10px;background:#F6F8FC;border-radius:12px}.stat .h-disp{font-size:20px!important}.stat svg{color:var(--accent)!important}
.nb{font:650 14px Inter,system-ui,sans-serif;min-height:48px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);padding:12px 17px;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:transform .12s,background .2s}.nb-p{background:var(--accent);color:#fff;border-color:var(--accent);font-size:16px;padding:12px 26px;flex:1 0 auto}.nb:active{transform:scale(.98)}.nb:disabled{cursor:not-allowed}button:focus-visible,[role=button]:focus-visible{outline:3px solid #B9CFFA;outline-offset:3px}
input,.big-in{background:#fff!important;color:var(--text)!important;border:1.5px solid #C5D2E5!important;border-radius:13px!important;font-family:Inter,system-ui,sans-serif!important;min-height:52px}.big-in{font-size:18px!important;line-height:1.5!important;margin-top:14px!important}input:focus{border-color:var(--accent)!important;box-shadow:0 0 0 3px #E7EEFF!important;outline:none}input::placeholder{color:#78889F!important}
.tt{background:white!important;border:1px solid var(--line)!important;border-radius:18px!important;box-shadow:0 6px 20px -18px #38567a!important;transition:transform .18s,border-color .18s!important}.tt:hover{border-color:#A8C0F7!important;transform:translateY(-2px)}.tt[style*="cursor"]>svg{display:none!important}.tt[style*="cursor"]>div[style*="height: 160px"],.tt[style*="cursor"]>div[style*="height: 140px"]{display:none!important}
section{animation:enter .25s ease}.tt{animation:enter .3s ease both}.tt:nth-child(2){animation-delay:.03s}.tt:nth-child(3){animation-delay:.06s}@keyframes enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.tbar{display:flex;gap:10px;align-items:center;padding-right:76px;min-height:56px}.tbar>.chip{display:none}.tbar .lbl{font-size:9px;letter-spacing:.04em;white-space:nowrap}.ico-box{display:inline-flex;align-items:center;justify-content:center;background:#EDF3FF;color:var(--accent);border-radius:12px;flex-shrink:0;width:40px;height:40px}.ico-box.lime{background:#EDF3FF;color:var(--accent)}.chip{display:inline-flex;gap:5px;padding:7px 10px;border-radius:10px;background:#F0F4FB;color:var(--text);font-size:13px}
.nbar{position:fixed;left:0;right:0;bottom:0;z-index:49;display:flex;max-width:820px;margin:0 auto;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:8px 8px calc(env(safe-area-inset-bottom) + 8px);backdrop-filter:blur(14px)}.nv{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;padding:7px 0;border-radius:12px;color:#63728B;font-size:10px;font-weight:650;cursor:pointer}.nv.on{background:#EDF3FF;color:var(--accent)}.nv svg{stroke-width:1.8}.sheet-bg{position:fixed;inset:0;z-index:48;background:rgba(24,36,59,.3);backdrop-filter:blur(3px)}.sheet{position:absolute;bottom:calc(env(safe-area-inset-bottom) + 86px);left:12px;right:12px;max-width:580px;margin:auto;background:white;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 14px 50px #18243b22;animation:enter .2s ease}.row{display:flex;align-items:center;gap:12px;padding:13px 8px;cursor:pointer;border-radius:12px;color:var(--text)}.row:hover,.row.on{background:#F5F8FD}.row .ico-box{background:#EDF3FF;color:var(--accent)}
.lesson-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:white;display:flex;flex-direction:column;gap:16px}.intro-card{background:#EDF3FF;padding:18px 20px;border-radius:18px;color:#334F7E}.intro-card p{margin:8px 0 0;line-height:1.6;font-size:14px}.switches{display:flex;gap:8px;padding:4px;background:#EDF1F7;border-radius:14px}.pill{flex:1;border:0;background:transparent;color:#52637B;padding:12px 10px;font-weight:700;border-radius:11px;cursor:pointer}.pill.active{background:#fff;color:var(--accent);box-shadow:0 2px 8px #18243b0b}.answers{display:grid;gap:10px}.answer{padding:15px 18px;border-radius:12px;border:1.5px solid var(--line);background:white;color:var(--text);text-align:left;font-size:15px;cursor:pointer}.answer.selected{border-color:var(--accent);background:#EDF3FF}.reading-text{font-size:22px;line-height:1.65;margin:0}.result{padding:16px 18px;border-radius:14px;font-size:15px;line-height:1.5}.result p{margin:8px 0}.success{background:#E8F7F0;color:#087F63}.error{background:#FFF0F3;color:#A72C42}
[style*="border-radius: 22px 22px 22px 4px"]{background:#fff!important;border:1px solid var(--line)!important;border-radius:4px 18px 18px 18px!important;animation:enter .3s ease both}[style*="border-radius: 22px 22px 4px 22px"]{background:#EDF3FF!important;border:1px solid #D1DEFF!important;border-radius:18px 4px 18px 18px!important;animation:enter .3s .12s ease both}
[style*="linear-gradient(135deg, rgb(36, 94, 234)"]{background:#245EEA!important;color:#fff!important}[style*="background: rgb(36, 94, 234)"]{color:#fff!important}span[style*="rgba(198, 255, 61"]{background:#E6F6EE!important;color:#087F63!important;text-shadow:none!important}[style*="rgba(255, 77, 141"]{background:#FDECF0!important;color:#B92D49!important}[style*="rgba(245, 166, 35"]{background:#FFF2DC!important;color:#986015!important}
.mic-on{animation:pulse 1.4s ease-out infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 #245eea55}100%{box-shadow:0 0 0 12px #245eea00}}.fb-ok{border-color:#17A687!important}.fb-bad{border-color:#D64560!important}.nosb::-webkit-scrollbar{display:none}.cf,.flash{display:none}.bump{animation:enter .2s ease both}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

.story-art{display:none!important}.tbar .h-disp{font-size:22px!important}section>div[style*="border-top: 3px"]{border-radius:20px!important}section>div[style*="flex-direction: column"]{max-width:100%}
.welcome-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:#F7F9FC}.welcome-card{width:100%;max-width:560px;border:1px solid #DFE7F2;border-radius:24px;background:#fff;padding:26px;box-shadow:0 12px 36px -24px #18243b44}.welcome-card h1{font-size:27px;line-height:1.18;margin:12px 0}.guide-list{display:grid;gap:4px;margin-top:18px}.guide-row{display:flex;align-items:flex-start;gap:12px;padding:11px 0;border-bottom:1px solid #EEF2F8}.guide-row:last-child{border-bottom:0}.guide-row strong{font-size:14px}.guide-row p{font-size:13px;line-height:1.45;margin:5px 0 0}.app-mark{display:inline-flex;align-items:center;justify-content:center;width:78px;height:78px;background:#245EEA;color:#fff;border-radius:22px}.browser-link{border:0;background:none;color:#52637B;font-size:13px;text-decoration:underline;text-underline-offset:4px;cursor:pointer;padding:20px 8px 8px}.nick-chip{position:fixed;top:calc(env(safe-area-inset-top) + 9px);right:12px;z-index:50;padding:8px 13px;border:1px solid #D7E1EF;border-radius:12px;background:#fff;color:#245EEA;font-size:12px;font-weight:700;max-width:100px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;cursor:pointer}.section-intro{font-size:14px;line-height:1.6;color:#64748B;margin:-8px 0 0}section>h2{font-size:22px!important}.sheet{max-height:74vh;overflow-y:auto}.guide-list+.intro-card{font-size:12px!important}
.install-info{margin-top:20px;padding:16px;border-radius:18px;background:#EDF3FF;text-align:left}.install-info .nb{font-size:15px}.install-steps{background:#fff;border:1px solid #D7E1EF;border-radius:12px;padding:15px;font-size:14px;line-height:1.65;color:#334F7E}.share-arrow{font-size:38px;text-align:center;color:#245EEA;line-height:1.3;margin-bottom:8px}.nb:disabled{opacity:.6;cursor:wait}
.install-guide{max-width:480px}.guide-platform{display:inline-block;padding:6px 11px;margin:5px 0 14px;border-radius:8px;background:#EDF3FF;color:#245EEA;font-size:12px;font-weight:700}.phone-demo{position:relative;width:206px;margin:0 auto 22px;padding:7px;border:2px solid #D7E1EF;border-radius:22px;background:#fff;box-shadow:0 8px 25px -18px #18243b44}.demo-top{height:32px;background:#EEF2F8;border-radius:14px 14px 5px 5px;display:flex;align-items:center;justify-content:space-between;padding:0 8px;font-size:10px;color:#64748B}.demo-menu{font-size:26px;line-height:28px;color:#245EEA;background:#DCE8FF;border-radius:7px;min-width:26px;text-align:center;font-weight:800}.demo-content{min-height:100px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:13px}.demo-content>span:last-child{font-size:10px;color:#64748B}.demo-bottom{display:flex;align-items:center;justify-content:space-around;height:35px;background:#EEF2F8;border-radius:5px 5px 14px 14px;color:#64748B}.menu-callout{position:absolute;color:#245EEA;font-weight:750;font-size:13px;white-space:nowrap}.menu-callout.top{right:-47px;top:37px}.menu-callout.bottom{right:-39px;bottom:21px}.install-step-list{list-style:none;padding:0;margin:12px 0 20px;display:grid;gap:18px}.install-step-list li{display:flex;align-items:flex-start;gap:13px}.step-number{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#245EEA;color:#fff;font-size:16px;font-weight:750}.install-step-list strong{font-size:15px;line-height:1.5}.install-step-list p{font-size:13px;line-height:1.6;color:#64748B;margin:4px 0 0}.install-note{font-size:12px;padding:12px;background:#F5F8FD;border-radius:10px;color:#52637B}.install-guide>.browser-link{display:block;margin:0 auto;padding-top:10px}
.screen-groups{display:grid;gap:22px}.page-heading h1{font-size:28px;line-height:1.2;margin:8px 0}.page-heading p{font-size:14px;color:#64748B;margin:0;line-height:1.6}.group-frame{border:1px solid #DDE6F2;border-radius:20px;background:white;overflow:hidden;box-shadow:0 7px 22px -21px #243c60;animation:none}.group-heading{display:flex;align-items:center;gap:12px;padding:18px;background:var(--group-tint)}.group-heading .ico-box{background:rgba(255,255,255,.8);color:#245EEA;flex-shrink:0}.group-heading h2{margin:0;font-size:18px!important;line-height:1.3!important}.group-heading p{margin:5px 0 0;font-size:12px;line-height:1.5;color:#52637B}.group-body{padding:6px 16px}.group-link{width:100%;min-height:76px;display:flex;align-items:center;gap:12px;text-align:left;padding:16px 0;border:0;border-bottom:1px solid #ECF1F7;background:white;color:#18243B;cursor:pointer;font-family:Inter,sans-serif}.group-link:last-child{border-bottom:0}.group-link strong{display:block;font-size:14px;line-height:1.45;font-weight:700}.group-link small{display:block;font-size:12px;line-height:1.5;color:#64748B;margin-top:4px;font-weight:400}.group-link:hover strong{color:#245EEA}.group-chevron{font-size:25px;color:#8DA2C0;flex-shrink:0}.group-meta{font-size:11px;font-weight:700;border-radius:8px;padding:5px 8px;background:#F1F5FB;color:#52637B;white-space:nowrap}.daily-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 0 10px;text-align:center}.daily-stats>div{display:flex;flex-direction:column;gap:5px;border-right:1px solid #EAF0F6}.daily-stats>div:last-child{border:0}.daily-stats strong{font-size:21px;color:#18243B}.daily-stats small{font-size:10px;color:#64748B;line-height:1.4}.goal-track{height:6px;background:#E8EEF7;border-radius:10px;overflow:hidden;margin:4px 0 16px}.goal-track span{display:block;height:100%;background:#17A687;border-radius:10px}.daily-lesson{padding:16px 2px}.daily-lesson h3{margin:9px 0 5px;font-size:21px}.daily-lesson p{font-size:13px;color:#64748B;margin:0 0 18px}.daily-lesson .nb{width:100%}.privacy-note{font-size:12px;line-height:1.7;color:#64748B;margin:0 8px}.tense-family{background:white;border:1px solid #DDE6F2;border-radius:18px;overflow:hidden}.tense-family summary{padding:18px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:750;font-size:16px;background:#F0F5FF}.tense-family summary::-webkit-details-marker{display:none}.tense-family summary:after{content:'+';font-size:20px;color:#245EEA}.tense-family[open] summary:after{content:'−'}.tense-family summary small{font-size:11px;color:#64748B;font-weight:400;margin-left:auto}.family-items{padding:0 18px}.group-frame .nb{box-shadow:none}.tbar{padding-right:85px}.welcome-page .group-frame{width:100%}