:root{--brand: #FF6B35;--brand-tint: #FFF0EB;--brand-ink: #1E1B2E;--heading: #1E1B2E;--info: #3B82F6;--green-600: #22C55E;--green-500: #22C55E;--green-400: #22C55E;--green-100: #F0FDF4;--violet-500: #8B5CF6;--yellow-500: #FBBF24;--orange-500: #FF6B35;--red-500: #EF4444;--ink: #1E1B2E;--muted: #6B7280;--line: #E8EAED;--soft: #FAFAFA;--warm: #FAFAFA;--white: #FFFFFF;--radius-sm: 14px;--radius-md: 20px;--radius-lg: 28px;--shadow-sm: 0 12px 32px rgba(30, 27, 46, .08);--shadow-md: 0 24px 70px rgba(30, 27, 46, .13);--shadow-brand: 0 18px 36px rgba(255, 107, 53, .24)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px;color-scheme:light}body{margin:0;background:var(--white);color:var(--ink);font-family:Inter,Avenir Next,Segoe UI,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid rgba(255,107,53,.35);outline-offset:3px}.site-shell{min-height:100vh;overflow:hidden}.container{width:min(1180px,calc(100% - 48px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(232,234,237,.78);background:#ffffffe6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:78px;gap:28px}.brand-link{display:inline-flex;align-items:center;width:fit-content}.brand-logo{display:block;width:184px;height:auto}.main-nav{display:flex;align-items:center;gap:38px;font-size:.91rem;font-weight:700;color:#6b7280}.main-nav a{position:relative;padding:9px 0;transition:color .18s ease}.main-nav a:after{position:absolute;right:0;bottom:3px;left:0;height:2px;border-radius:10px;background:var(--brand);content:"";transform:scaleX(0);transition:transform .18s ease}.main-nav a:hover{color:var(--brand-ink)}.main-nav a:hover:after{transform:scaleX(1)}.header-cta{justify-self:end;min-height:44px;border-radius:13px;background:var(--brand);padding-inline:20px;font-weight:800;box-shadow:0 10px 25px #ff6b3536;color:var(--ink)}.header-cta:hover{background:var(--brand-tint);color:var(--ink)}.header-cta svg{transition:transform .18s ease}.header-cta:hover svg{transform:translate(3px)}.hero{position:relative;padding:100px 0 52px;background:linear-gradient(135deg,#fff7f4,#eff6ff,#f5f3ff)}.hero:before{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.16;background-image:linear-gradient(rgba(255,107,53,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,107,53,.08) 1px,transparent 1px);background-size:42px 42px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 67%);mask-image:linear-gradient(to bottom,black,transparent 67%);content:"";pointer-events:none}.hero-glow{position:absolute;border-radius:999px;filter:blur(1px);pointer-events:none}.hero-glow-one{top:170px;right:-120px;width:260px;height:260px;border:52px solid rgba(255,107,53,.05)}.hero-glow-two{bottom:180px;left:-80px;width:180px;height:180px;border:36px solid rgba(34,197,94,.05)}.hero-grid{position:relative;display:grid;grid-template-columns:.93fr 1.07fr;align-items:center;gap:76px}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,107,53,.22);border-radius:999px;background:#fff0eb;padding:8px 13px;color:var(--brand-ink);font-size:.79rem;font-weight:800;letter-spacing:.02em}.eyebrow svg{width:15px;height:15px}.hero-copy h1{margin:25px 0 22px;max-width:640px;color:var(--heading);font-size:clamp(3.2rem,5vw,5.25rem);font-weight:850;letter-spacing:-.065em;line-height:.98}.hero-copy h1 span{display:block}.hero-copy h1 em{position:relative;color:var(--ink);font-style:normal}.hero-copy h1 em:after{position:absolute;right:0;bottom:-7px;left:1px;height:7px;border-radius:99px;background:linear-gradient(90deg,var(--brand),var(--brand-tint));content:"";transform:scaleX(.88) rotate(-1deg)}.hero-text{max-width:590px;margin:0;color:var(--ink);font-size:1.17rem;line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:31px}.primary-cta,.secondary-cta{min-height:53px;border-radius:14px;padding:0 22px;font-size:.91rem;font-weight:800}.primary-cta{background:var(--brand);box-shadow:var(--shadow-brand);color:var(--ink)}.primary-cta:hover{background:var(--brand-tint);color:var(--ink)}.secondary-cta{border-color:#e8eaed;color:var(--heading)}.secondary-cta:hover{border-color:#ff6b35;background:#fff0eb;color:var(--brand-ink)}.primary-cta svg,.secondary-cta svg{width:18px;height:18px}.micro-proof{display:flex;align-items:center;gap:14px;margin-top:31px}.avatar-stack{display:flex;padding-left:8px}.avatar-stack span{display:grid;width:34px;height:34px;margin-left:-8px;place-items:center;border:2px solid white;border-radius:50%;color:var(--ink);font-size:.6rem;font-weight:800;box-shadow:0 3px 12px #1e1b2e1f}.avatar-stack span:nth-child(1){background:#ff6b35}.avatar-stack span:nth-child(2){background:#f5f3ff}.avatar-stack span:nth-child(3){background:#22c55e}.stars{display:flex;gap:2px;color:#fbbf24}.stars svg{width:13px;height:13px}.micro-proof p{margin:4px 0 0;color:var(--ink);font-size:.75rem}.hero-product{position:relative;padding:20px 0}.product-window{position:relative;border:1px solid rgba(232,234,237,.92);border-radius:25px;background:#fffffff2;padding:0 22px 22px;box-shadow:0 32px 90px #1e1b2e29,0 5px 15px #1e1b2e0a;transform:rotate(.25deg)}.window-bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:54px;border-bottom:1px solid #FAFAFA;color:#6b7280;font-size:.68rem}.window-bar p{margin:0;color:var(--heading);font-weight:800}.window-dots{display:flex;gap:5px}.window-dots span{width:7px;height:7px;border-radius:50%;background:#e8eaed}.window-dots span:nth-child(1){background:#ff6b35}.window-dots span:nth-child(2){background:#fbbf24}.window-dots span:nth-child(3){background:#22c55e}.secure-label{display:inline-flex;align-items:center;justify-self:end;gap:4px}.secure-label svg{width:12px;height:12px;color:var(--green-600)}.workflow{position:relative;display:grid;grid-template-columns:.82fr 46px 1.18fr;align-items:center;gap:13px;padding:26px 4px 22px}.workflow:before,.workflow:after{position:absolute;top:50%;height:1px;background:repeating-linear-gradient(90deg,#FF6B35 0 5px,transparent 5px 9px);content:""}.workflow:before{left:29%;width:12%}.workflow:after{right:45%;width:11%}.upload-card{position:relative;min-height:244px;overflow:hidden;border:1px solid #E8EAED;border-radius:20px;background:linear-gradient(145deg,#fff0eb,#fff);padding:22px}.upload-card p{position:absolute;right:0;bottom:15px;left:0;margin:0;color:#6b7280;font-size:.68rem;font-weight:800;text-align:center}.scan-corners:before,.scan-corners:after{position:absolute;width:28px;height:28px;border-color:var(--brand);content:""}.scan-corners:before{top:12px;left:12px;border-top:2px solid;border-left:2px solid;border-radius:7px 0 0}.scan-corners:after{right:12px;bottom:40px;border-right:2px solid;border-bottom:2px solid;border-radius:0 0 7px}.paper-sheet{width:80%;min-height:174px;margin:0 auto;border:1px solid #E8EAED;border-radius:5px;background:#fff;padding:20px 16px;box-shadow:0 10px 25px #1e1b2e1f;transform:rotate(-4deg)}.paper-heading,.paper-line{height:5px;border-radius:9px;background:#e8eaed}.paper-heading{width:48%;height:8px;margin-bottom:13px;background:#94a3b8}.paper-line{margin-top:8px}.line-long{width:100%}.line-mid{width:76%}.line-short{width:54%}.paper-graph{display:flex;align-items:flex-end;gap:5px;height:55px;margin:11px 0 4px;border-bottom:1px solid #E8EAED;border-left:1px solid #E8EAED;padding:0 6px}.paper-graph span{width:16%;border-radius:3px 3px 0 0;background:linear-gradient(var(--info),var(--green-500))}.paper-graph span:nth-child(1){height:26%}.paper-graph span:nth-child(2){height:47%}.paper-graph span:nth-child(3){height:67%}.paper-graph span:nth-child(4){height:92%}.camera-badge{position:absolute;right:15px;bottom:34px;display:grid;width:39px;height:39px;place-items:center;border:3px solid white;border-radius:12px;background:var(--brand);color:var(--ink);box-shadow:0 8px 20px #ff6b3547}.camera-badge svg{width:18px;height:18px}.ai-core{position:relative;z-index:3;display:grid;width:46px;height:46px;place-items:center;border:5px solid white;border-radius:50%;background:linear-gradient(135deg,var(--info),var(--violet-500));color:#fff;box-shadow:0 9px 23px #ff6b3554}.ai-core svg{width:19px;height:19px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.result-grid article{display:flex;align-items:center;gap:10px;min-height:86px;border:1px solid #E8EAED;border-radius:15px;background:#fff;padding:13px 10px;box-shadow:0 9px 24px #1e1b2e0f;transition:transform .18s ease,box-shadow .18s ease}.result-grid article:hover{box-shadow:0 14px 28px #1e1b2e1f;transform:translateY(-3px)}.result-grid article>svg{width:25px;height:25px;color:var(--info)}.result-grid article:nth-child(2)>svg{color:var(--violet-500)}.result-grid article:nth-child(3)>svg{color:var(--green-600)}.result-grid article:nth-child(4)>svg{color:var(--orange-500)}.result-grid article div{min-width:0}.result-grid strong,.result-grid span{display:block}.result-grid strong{color:var(--heading);font-size:.72rem}.result-grid span{margin-top:4px;color:var(--muted);font-size:.56rem}.level-panel{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;border:1px solid #E8EAED;border-radius:16px;background:#fafafa;padding:14px 16px}.level-icon{display:grid;width:38px;height:38px;place-items:center;border-radius:12px;background:var(--green-100);color:var(--green-600)}.level-icon svg{width:20px;height:20px}.level-copy>div:first-child{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px;font-size:.64rem}.level-copy span{color:var(--muted)}.progress-track{height:7px;overflow:hidden;border-radius:999px;background:#e8eaed}.progress-track span{display:block;width:69%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand-tint))}.level-up-arrow{display:flex;align-items:flex-end;gap:3px;height:32px}.level-up-arrow span{display:block;width:7px;border-radius:3px 3px 0 0;background:var(--green-500)}.level-up-arrow span:nth-child(1){height:12px;opacity:.45}.level-up-arrow span:nth-child(2){height:21px;opacity:.7}.level-up-arrow span:nth-child(3){height:30px}.floating-chip{position:absolute;z-index:4;display:flex;align-items:center;gap:7px;border:1px solid rgba(232,234,237,.9);border-radius:12px;background:#fffffff0;padding:10px 13px;color:var(--heading);font-size:.68rem;font-weight:800;box-shadow:0 13px 30px #1e1b2e24;animation:float 4s ease-in-out infinite}.floating-chip svg{width:15px;height:15px}.floating-chip-time{top:-4px;right:54px;color:var(--brand-ink)}.floating-chip-score{right:-27px;bottom:78px;color:var(--ink);animation-delay:-1.6s}.proof-strip{position:relative;display:grid;grid-template-columns:repeat(3,1fr);margin-top:88px;overflow:hidden;border:1px solid #E8EAED;border-radius:20px;background:#ffffffeb;box-shadow:var(--shadow-sm)}.proof-strip>div{position:relative;display:flex;align-items:center;justify-content:center;gap:15px;min-height:96px;padding:18px 26px}.proof-strip>div+div:before{position:absolute;top:23px;bottom:23px;left:0;width:1px;background:#e8eaed;content:""}.proof-strip svg{width:26px;height:26px;color:var(--brand)}.proof-strip>div:nth-child(2) svg{color:var(--violet-500)}.proof-strip>div:nth-child(3) svg{color:var(--green-600)}.proof-strip p{margin:0}.proof-strip strong,.proof-strip span{display:block}.proof-strip strong{color:var(--heading);font-size:.92rem}.proof-strip span{margin-top:3px;color:#6b7280;font-size:.69rem}.section{padding:112px 0}.section-heading>span,.section-heading>div>span,.showcase-heading>div>span,.final-cta-inner>div>span{display:inline-flex;align-items:center;border-radius:999px;background:var(--brand-tint);padding:7px 11px;color:var(--ink);font-size:.69rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.section-heading h2{margin:17px 0 0;color:var(--heading);font-size:clamp(2.2rem,4vw,3.75rem);font-weight:850;letter-spacing:-.052em;line-height:1.06}.section-heading>p,.section-heading>div+p{color:var(--muted);font-size:1rem;line-height:1.7}.centered-heading{max-width:750px;margin:0 auto 52px;text-align:center}.centered-heading p{margin:16px 0 0}.section-flow{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,#fafafa)}.flow-orb{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.flow-orb-blue{top:25%;left:-130px;width:320px;height:320px;background:#ff6b350e}.flow-orb-green{right:-110px;bottom:5%;width:280px;height:280px;background:#22c55e0f}.section-flow .container{position:relative;z-index:1}.flow-heading,.feature-heading,.showcase-heading{display:grid;grid-template-columns:1.15fr .85fr;align-items:end;gap:80px;margin-bottom:48px}.flow-heading>p,.feature-heading>p,.showcase-heading>p{margin:0 0 5px}.flow-heading h2 strong{display:block;background:none;-webkit-background-clip:text;background-clip:text;color:var(--ink)}.learning-flow{position:relative;display:grid;grid-template-columns:1.02fr 86px .78fr 86px 1.16fr;align-items:stretch;gap:13px;overflow:hidden;border:1px solid rgba(148,163,184,.2);border-radius:34px;background:radial-gradient(circle at 50% 0%,rgba(255,107,53,.22),transparent 34%),var(--heading);padding:30px;box-shadow:0 34px 80px #1e1b2e30}.learning-flow:before{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.08;background-image:radial-gradient(circle,#FF6B35 1px,transparent 1px);background-size:26px 26px;content:"";pointer-events:none}.flow-stage,.flow-connector{position:relative;z-index:1}.flow-stage{min-width:0;border:1px solid rgba(148,163,184,.2);border-radius:23px;background:linear-gradient(155deg,#fffffffa,#fafafaf5);padding:22px;box-shadow:0 22px 55px #0000002b}.flow-stage-label{display:inline-flex;align-items:center;gap:7px;color:var(--brand-ink);font-size:.65rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.flow-stage-label>span{display:grid;width:24px;height:24px;place-items:center;border-radius:8px;background:var(--brand);color:var(--ink);font-size:.62rem;box-shadow:0 7px 16px #ff6b353b}.flow-ai-stage .flow-stage-label{color:var(--ink)}.flow-ai-stage .flow-stage-label>span{background:#f5f3ff;box-shadow:0 7px 16px #8b5cf63b;color:var(--ink)}.flow-output-stage .flow-stage-label{color:var(--ink)}.flow-output-stage .flow-stage-label>span{background:var(--green-600);box-shadow:0 7px 16px #22c55e3b;color:var(--ink)}.flow-stage h3{margin:17px 0 7px;color:var(--heading);font-size:1.08rem;letter-spacing:-.025em}.flow-stage>p{margin:0;color:#6b7280;font-size:.73rem;line-height:1.6}.input-visual{position:relative;min-height:184px;margin-top:18px}.input-photo{position:absolute;top:0;right:31px;bottom:10px;left:3px;overflow:hidden;border:1px solid #E8EAED;border-radius:18px;background:linear-gradient(145deg,#fff0eb,#fff);box-shadow:0 14px 30px #1e1b2e1a;transform:rotate(-2.4deg)}.input-scan-line{position:absolute;right:11px;left:11px;z-index:2;height:2px;border-radius:99px;background:linear-gradient(90deg,transparent,var(--info),var(--green-500),transparent);box-shadow:0 0 14px #ff6b358c;animation:scanLine 3.2s ease-in-out infinite}.input-paper{position:absolute;top:18px;right:26px;bottom:18px;left:26px;border-radius:7px;background:#fff;padding:22px 18px;box-shadow:0 9px 22px #1e1b2e21}.input-paper>i{display:block;width:100%;height:5px;margin-top:9px;border-radius:99px;background:#e8eaed}.input-paper .input-title-line{width:52%;height:8px;margin-top:0;background:#94a3b8}.input-paper .input-short-line{width:64%}.input-chart{display:flex;align-items:end;gap:5px;height:47px;margin-top:12px;border-bottom:1px solid #E8EAED;padding:0 5px}.input-chart b{display:block;width:18%;border-radius:3px 3px 0 0;background:linear-gradient(180deg,var(--info),var(--green-500))}.input-chart b:nth-child(1){height:25%}.input-chart b:nth-child(2){height:48%}.input-chart b:nth-child(3){height:70%}.input-chart b:nth-child(4){height:94%}.input-camera-icon{position:absolute;right:13px;bottom:12px;z-index:3;display:grid;width:41px;height:41px;place-items:center;border:4px solid white;border-radius:13px;background:var(--brand);color:var(--ink);box-shadow:0 9px 20px #ff6b354d}.input-camera-icon svg{width:18px;height:18px}.file-pill{position:absolute;right:0;top:19px;z-index:3;display:flex;align-items:center;gap:5px;border:1px solid rgba(239,68,68,.2);border-radius:9px;background:#fff;padding:7px 8px;color:var(--ink);font-size:.57rem;font-weight:900;box-shadow:0 8px 18px #1e1b2e21}.file-pill svg{width:12px;height:12px}.flow-connector{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.flow-line{position:relative;width:100%;height:2px;overflow:visible;background:#ff6b3540}.flow-line:after{position:absolute;top:50%;right:-2px;width:8px;height:8px;border-top:2px solid #FF6B35;border-right:2px solid #FF6B35;content:"";transform:translateY(-50%) rotate(45deg)}.flow-line i{position:absolute;top:-3px;left:0;width:8px;height:8px;border-radius:50%;background:#ff6b35;box-shadow:0 0 10px #ff6b35b3;animation:flowDot 2.2s linear infinite}.flow-line i:nth-child(2){animation-delay:-.73s}.flow-line i:nth-child(3){animation-delay:-1.46s}.flow-connector>span{color:var(--muted);font-size:.5rem;font-weight:800;text-align:center;text-transform:uppercase}.flow-ai-stage{text-align:center}.ai-visual{position:relative;display:grid;width:136px;height:136px;margin:17px auto 2px;place-items:center}.ai-orbit{position:absolute;border:1px solid rgba(139,92,246,.3);border-radius:50%;animation:orbitPulse 3s ease-in-out infinite}.ai-orbit-one{top:4px;right:4px;bottom:4px;left:4px}.ai-orbit-two{top:22px;right:22px;bottom:22px;left:22px;animation-delay:-1.5s}.ai-badge{position:relative;z-index:2;display:grid;width:70px;height:70px;place-items:center;border:7px solid white;border-radius:24px;background:linear-gradient(135deg,var(--info),var(--violet-500));color:#fff;box-shadow:0 17px 32px #8b5cf64f;transform:rotate(-5deg)}.ai-badge svg{width:28px;height:28px}.ai-spark{position:absolute;color:var(--violet-500);font-weight:900;animation:sparkle 2.4s ease-in-out infinite}.ai-spark-one{top:10px;right:15px;font-size:1.1rem}.ai-spark-two{bottom:15px;left:10px;color:var(--brand);animation-delay:-1.2s}.flow-ai-stage ul{display:grid;gap:7px;margin:12px 0 0;padding:0;list-style:none}.flow-ai-stage li{display:flex;align-items:center;justify-content:center;gap:5px;color:#6b7280;font-size:.62rem}.flow-ai-stage li svg{width:13px;height:13px;border-radius:50%;background:#f5f3ff;padding:2px;color:var(--violet-500)}.output-stack{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.output-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;min-width:0;border:1px solid #E8EAED;border-radius:13px;background:#fff;padding:11px 9px;box-shadow:0 8px 19px #1e1b2e0f;animation:outputFloat 4.2s ease-in-out infinite}.output-item:nth-child(2){animation-delay:-1.05s}.output-item:nth-child(3){animation-delay:-2.1s}.output-item:nth-child(4){animation-delay:-3.15s}.output-item>svg:first-child{width:20px;height:20px;color:var(--info)}.output-quiz>svg:first-child{color:var(--violet-500)}.output-flash>svg:first-child{color:var(--green-600)}.output-game>svg:first-child{color:var(--orange-500)}.output-item>svg:last-child{width:14px;height:14px;border-radius:50%;background:var(--green-100);padding:2px;color:var(--green-600)}.output-item span,.output-item strong,.output-item small{display:block;min-width:0}.output-item strong{overflow:hidden;color:var(--heading);font-size:.62rem;text-overflow:ellipsis;white-space:nowrap}.output-item small{margin-top:3px;color:var(--muted);font-size:.48rem}.output-progress{margin-top:13px;border:1px solid #E8EAED;border-radius:13px;background:#fafafa;padding:11px}.output-progress>div:first-child{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px;color:#6b7280;font-size:.55rem}.output-progress strong{color:var(--ink)}.output-progress .progress-track{height:5px}.flow-proof{display:grid;grid-template-columns:repeat(3,1fr);max-width:950px;margin:28px auto 0;border:1px solid #E8EAED;border-radius:17px;background:#ffffffe0;padding:12px;box-shadow:0 12px 28px #1e1b2e0f}.flow-proof>div{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;min-height:50px}.flow-proof>div+div:before{position:absolute;top:6px;bottom:6px;left:0;width:1px;background:#e8eaed;content:""}.flow-proof svg{width:20px;height:20px;color:var(--brand)}.flow-proof>div:nth-child(2) svg{color:var(--green-600)}.flow-proof>div:nth-child(3) svg{color:var(--violet-500)}.flow-proof span,.flow-proof strong{display:block}.flow-proof span{color:#6b7280;font-size:.55rem;line-height:1.4}.flow-proof strong{color:var(--heading);font-size:.68rem}.section-features{background:linear-gradient(180deg,#fafafa,#fff)}.resource-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.bento-card{position:relative;overflow:hidden;border:1px solid #E8EAED;border-radius:25px;background:#fff;box-shadow:0 12px 34px #1e1b2e11;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.bento-card:hover{border-color:#e8eaed;box-shadow:0 24px 52px #1e1b2e1f;transform:translateY(-6px)}.bento-understand{display:grid;grid-column:span 7;grid-template-columns:.9fr 1.1fr;align-items:center;min-height:380px;padding:33px;background:radial-gradient(circle at 86% 15%,rgba(34,197,94,.12),transparent 31%),#fff}.bento-practice{display:flex;grid-column:span 5;flex-direction:column;min-height:380px;padding:33px;background:radial-gradient(circle at 95% 5%,rgba(139,92,246,.13),transparent 34%),linear-gradient(155deg,#fff,#f5f3ff)}.bento-copy{position:relative;z-index:2}.bento-kicker{color:var(--brand-ink);font-size:.64rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.bento-card h3{margin:12px 0 9px;color:var(--heading);font-size:1.3rem;letter-spacing:-.035em;line-height:1.16}.bento-card p{margin:0;color:#6b7280;font-size:.76rem;line-height:1.62}.resource-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.resource-tags>span{display:inline-flex;align-items:center;gap:5px;border:1px solid #E8EAED;border-radius:999px;background:#ffffffe6;padding:7px 9px;color:#6b7280;font-size:.55rem;font-weight:800}.resource-tags svg{width:13px;height:13px;color:var(--brand)}.summary-preview{position:relative;z-index:1;min-width:0;margin-left:25px;border:1px solid #E8EAED;border-radius:19px;background:#fffffff0;padding:20px;box-shadow:0 18px 38px #1e1b2e1f;transform:rotate(1.6deg);transition:transform .22s ease}.bento-understand:hover .summary-preview{transform:rotate(0) translateY(-4px)}.summary-preview-top,.quiz-status{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.52rem;font-weight:700}.summary-preview-top small{border-radius:99px;background:var(--green-100);padding:5px 7px;color:var(--ink)}.summary-preview h4{margin:16px 0 10px;color:var(--heading);font-size:1rem}.summary-highlight{display:flex;align-items:flex-start;gap:7px;border-radius:11px;background:#f0fdf4;padding:10px;color:#1e1b2e;font-size:.57rem;line-height:1.45}.summary-highlight svg{width:14px;height:14px;flex:0 0 auto;color:var(--green-600)}.summary-lines{display:grid;gap:7px;margin:14px 0}.summary-lines i{display:block;width:100%;height:5px;border-radius:99px;background:#e8eaed}.summary-lines i:nth-child(2){width:84%}.summary-lines i:nth-child(3){width:63%}.difficulty-row{display:flex;gap:6px}.difficulty-row span{border-radius:7px;background:#fafafa;padding:5px 7px;color:#6b7280;font-size:.48rem;font-weight:800}.difficulty-row span:nth-child(2){background:var(--brand-tint);color:var(--brand-ink)}.quiz-preview{margin-top:20px;border:1px solid rgba(139,92,246,.22);border-radius:17px;background:#fff;padding:17px;box-shadow:0 15px 34px #94a3b81a}.quiz-status strong{color:var(--ink)}.quiz-preview>p{margin-top:14px;color:var(--heading);font-size:.68rem;font-weight:800}.quiz-options{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:12px}.quiz-options i{display:flex;align-items:center;justify-content:center;gap:4px;min-height:36px;border:1px solid #E8EAED;border-radius:9px;color:#6b7280;font-size:.58rem;font-style:normal;font-weight:800}.quiz-options .selected{border-color:#8b5cf673;background:#f5f3ff;color:var(--ink)}.quiz-options svg{width:12px;height:12px}.quiz-progress{height:5px;margin-top:13px;overflow:hidden;border-radius:99px;background:#f5f3ff}.quiz-progress span{display:block;width:62%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--violet-500),var(--brand))}.bento-small{grid-column:span 3;min-height:255px;padding:24px}.bento-icon{display:grid;width:45px;height:45px;margin-bottom:19px;place-items:center;border-radius:14px;background:var(--brand-tint);color:var(--brand)}.bento-icon svg{width:22px;height:22px}.bento-flashcards .bento-icon{background:#f5f3ff;color:var(--violet-500)}.bento-print .bento-icon{background:#fef2f2;color:var(--red-500)}.bento-listening .bento-icon{background:var(--brand-tint);color:var(--brand)}.bento-homework .bento-icon{background:var(--green-100);color:var(--green-600)}.bento-small h3{margin-top:8px;font-size:1rem}.flashcard-stack{position:absolute;right:20px;bottom:18px;width:75px;height:47px}.flashcard-stack i,.flashcard-stack strong{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;border:1px solid rgba(139,92,246,.3);border-radius:9px;background:#fff;color:var(--ink);font-size:.48rem}.flashcard-stack i:nth-child(1){transform:rotate(-8deg) translate(-8px,-4px);opacity:.55}.flashcard-stack i:nth-child(2){transform:rotate(5deg) translate(5px,-2px);opacity:.72}.flashcard-stack strong{box-shadow:0 8px 18px #94a3b81f}.print-preview{position:absolute;right:18px;bottom:18px;display:flex;align-items:center;gap:7px;border:1px solid rgba(239,68,68,.2);border-radius:10px;background:#fef2f2;padding:9px;color:var(--red-500);font-size:.5rem;font-weight:800}.print-preview svg{width:14px;height:14px}.print-preview svg:last-child{border-radius:50%;background:var(--green-100);padding:2px;color:var(--green-600)}.audio-wave{position:absolute;right:21px;bottom:24px;display:flex;align-items:center;gap:3px;height:36px}.audio-wave i{display:block;width:4px;border-radius:99px;background:var(--info);animation:audioWave 1.4s ease-in-out infinite}.audio-wave i:nth-child(1),.audio-wave i:nth-child(9){height:10px}.audio-wave i:nth-child(2),.audio-wave i:nth-child(8){height:18px;animation-delay:-.2s}.audio-wave i:nth-child(3),.audio-wave i:nth-child(7){height:28px;animation-delay:-.4s}.audio-wave i:nth-child(4),.audio-wave i:nth-child(6){height:20px;animation-delay:-.6s}.audio-wave i:nth-child(5){height:34px;animation-delay:-.8s}.homework-steps{position:absolute;right:20px;bottom:24px;display:flex;align-items:center;gap:4px}.homework-steps span{display:grid;width:21px;height:21px;place-items:center;border-radius:7px;background:var(--green-100);color:var(--ink);font-size:.5rem;font-weight:900}.homework-steps i{width:12px;height:1px;background:#22c55e40}.product-demos{display:grid;gap:104px}.product-demo{display:grid;grid-template-columns:.34fr .66fr;align-items:center;gap:54px}.practice-product-demo{grid-template-columns:.67fr .33fr;border-top:1px solid #E8EAED;padding-top:94px}.demo-intro{position:relative}.demo-index{position:absolute;top:-58px;left:-8px;color:#e8eaed;font-size:4.5rem;font-weight:900;letter-spacing:-.08em;line-height:1}.demo-kicker{position:relative;z-index:1;display:inline-flex;align-items:center;gap:8px;color:var(--brand-ink);font-size:.74rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.demo-kicker:before{width:28px;height:2px;border-radius:9px;background:var(--brand);content:""}.demo-kicker svg{width:17px;height:17px}.demo-intro h3{margin:20px 0 18px;color:var(--heading);font-size:clamp(2.4rem,4vw,3.65rem);font-weight:850;letter-spacing:-.055em;line-height:1.02}.demo-intro>p{margin:0;color:#6b7280;font-size:1.03rem;line-height:1.72}.demo-intro ul{display:grid;gap:13px;margin:25px 0 0;padding:0;list-style:none}.demo-intro li{display:flex;align-items:flex-start;gap:9px;color:#6b7280;font-size:.83rem;line-height:1.5}.demo-intro li svg{width:18px;height:18px;flex:0 0 auto;margin-top:1px;border-radius:50%;background:var(--green-100);padding:3px;color:var(--green-600)}.app-frame{min-width:0;overflow:hidden;border:1px solid #E8EAED;border-radius:18px;background:#fff;box-shadow:0 28px 65px #1e1b2e24,0 4px 14px #1e1b2e0d}.app-frame-bar{display:flex;align-items:center;justify-content:space-between;min-height:57px;border-bottom:1px solid #E8EAED;background:#fff;padding:0 18px}.app-mini-brand{display:flex;align-items:center;gap:8px;color:var(--heading);font-size:.72rem}.mini-level-mark{display:flex;align-items:flex-end;gap:2px;width:24px;height:20px}.mini-level-mark i{display:block;width:6px;border-radius:2px 2px 0 0;background:var(--brand)}.mini-level-mark i:nth-child(1){height:7px}.mini-level-mark i:nth-child(2){height:12px}.mini-level-mark i:nth-child(3){height:19px;background:var(--brand)}.app-frame-context{display:flex;align-items:center;gap:10px}.app-frame-context>span{color:#6b7280;font-size:.64rem}.app-frame-context>b{display:inline-flex;align-items:center;gap:5px;border-radius:8px;background:var(--brand);padding:8px 10px;color:var(--ink);font-size:.58rem}.app-frame-context svg{width:13px;height:13px}.summary-app-body{display:grid;grid-template-columns:178px minmax(0,1fr);min-height:560px}.app-sidebar{border-right:1px solid #E8EAED;background:#fafafa;padding:23px 15px}.sidebar-label{color:var(--muted);font-size:.52rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.app-sidebar h4{margin:8px 0 21px;color:var(--heading);font-size:.84rem;line-height:1.4}.app-sidebar nav{display:grid;gap:5px}.app-sidebar nav span{display:flex;align-items:center;gap:7px;border-radius:8px;padding:9px;color:#6b7280;font-size:.65rem;font-weight:700}.app-sidebar nav .active{background:#fff0eb;color:var(--brand-ink)}.app-sidebar nav svg{width:14px;height:14px}.source-status{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:7px;margin-top:28px;border:1px solid rgba(34,197,94,.2);border-radius:9px;background:#f0fdf4;padding:10px 8px;color:var(--green-600)}.source-status>svg{width:14px;height:14px}.source-status>svg:last-child{border-radius:50%;background:var(--green-100);padding:2px}.source-status span,.source-status strong{display:block}.source-status span{color:#6b7280;font-size:.48rem;line-height:1.35}.source-status strong{color:#1e1b2e;font-size:.55rem}.summary-document{min-width:0;padding:31px 34px 27px}.document-breadcrumb{color:var(--muted);font-size:.57rem}.document-breadcrumb span{margin:0 5px;color:var(--muted)}.document-title-row{display:grid;grid-template-columns:1fr auto;align-items:start;gap:16px;margin-top:17px}.document-title-row>div>span{color:var(--brand-ink);font-size:.58rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.document-title-row h4{max-width:500px;margin:7px 0 6px;color:var(--heading);font-size:1.72rem;letter-spacing:-.035em;line-height:1.15}.document-title-row small{color:var(--muted);font-size:.62rem}.document-score{display:inline-flex;align-items:center;gap:5px;border:1px solid rgba(34,197,94,.2);border-radius:999px;background:#f0fdf4;padding:7px 9px;color:#1e1b2e;font-size:.52rem;font-weight:800}.document-score svg{width:13px;height:13px}.document-lead{margin:22px 0 0;color:#1e1b2e;font-size:.98rem;line-height:1.68}.document-lead strong{color:var(--heading)}.one-line-summary{display:grid;grid-template-columns:auto 1fr;gap:10px;margin-top:19px;border-left:3px solid var(--green-500);background:#f0fdf4;padding:13px 14px}.one-line-summary>svg{width:18px;height:18px;color:var(--green-600)}.one-line-summary span{display:block;margin-bottom:3px;color:#1e1b2e;font-size:.54rem;font-weight:900;text-transform:uppercase}.one-line-summary p{margin:0;color:#1e1b2e;font-size:.78rem;line-height:1.5}.key-points{margin-top:21px}.key-points h5{margin:0 0 10px;color:var(--heading);font-size:.9rem}.key-points>div{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:9px;border-top:1px solid #E8EAED;padding:9px 0}.key-points>div>span{display:grid;width:22px;height:22px;place-items:center;border-radius:7px;background:#fff0eb;color:var(--brand-ink);font-size:.55rem;font-weight:900}.key-points p{margin:0;color:#6b7280;font-size:.74rem;line-height:1.5}.key-points strong{color:#1e1b2e}.document-actions{display:flex;align-items:center;justify-content:space-between;margin-top:17px;border-top:1px solid #E8EAED;padding-top:14px}.document-actions span,.document-actions strong{display:inline-flex;align-items:center;gap:6px;font-size:.65rem}.document-actions span{color:#6b7280}.document-actions strong{border-radius:8px;background:var(--brand);padding:9px 11px;color:var(--ink)}.document-actions svg{width:14px;height:14px}.quiz-top-context{display:flex;align-items:center;gap:13px;color:var(--heading);font-size:.62rem;font-weight:800}.quiz-top-context small{display:inline-flex;align-items:center;gap:4px;border-left:1px solid #E8EAED;padding-left:12px;color:#6b7280;font-weight:700}.quiz-top-context svg{width:13px;height:13px}.quiz-app-body{display:grid;grid-template-columns:168px minmax(0,1fr);min-height:520px}.quiz-side-panel{border-right:1px solid #E8EAED;background:#fafafa;padding:25px 17px}.quiz-side-label{color:#6b7280;font-size:.56rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}.quiz-progress-ring{position:relative;display:grid;width:112px;height:112px;margin:23px auto;place-content:center;border-radius:50%;background:radial-gradient(circle at center,#FAFAFA 58%,transparent 59%),conic-gradient(var(--brand) 0 40%,#E8EAED 40% 100%);text-align:center}.quiz-progress-ring strong,.quiz-progress-ring span{display:block}.quiz-progress-ring strong{color:var(--heading);font-size:1.25rem}.quiz-progress-ring span{margin-top:2px;color:var(--muted);font-size:.5rem}.quiz-metrics{display:grid;gap:7px}.quiz-metrics>div{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px;border:1px solid #E8EAED;border-radius:9px;background:#fff;padding:9px}.quiz-metrics svg{width:15px;height:15px;color:var(--green-600)}.quiz-metrics>div:nth-child(2) svg{color:#fbbf24}.quiz-metrics span,.quiz-metrics strong{display:block}.quiz-metrics span{color:#6b7280;font-size:.5rem}.quiz-metrics strong{color:var(--heading);font-size:.66rem}.quiz-streak{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px;margin-top:17px;border-radius:10px;background:#fffbeb;padding:10px}.quiz-streak svg{width:18px;height:18px;color:#fbbf24}.quiz-streak span,.quiz-streak strong{display:block}.quiz-streak span{color:#1e1b2e;font-size:.48rem;line-height:1.4}.quiz-streak strong{color:#1e1b2e;font-size:.55rem}.quiz-question-panel{min-width:0;padding:29px 31px 24px}.question-progress-row{display:flex;align-items:center;justify-content:space-between;color:#6b7280;font-size:.58rem}.question-progress-row strong{border-radius:999px;background:#fff0eb;padding:6px 8px;color:var(--brand-ink);font-size:.5rem}.question-progress-bar{height:5px;margin-top:11px;overflow:hidden;border-radius:99px;background:#e8eaed}.question-progress-bar span{display:block;width:40%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand-tint))}.question-topic{display:inline-block;margin-top:24px;color:var(--brand-ink);font-size:.56rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}.quiz-question-panel>h4{max-width:560px;margin:8px 0 19px;color:var(--heading);font-size:1.52rem;letter-spacing:-.025em;line-height:1.25}.answer-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.answer-list>div{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;min-height:51px;border:1px solid #E8EAED;border-radius:10px;background:#fff;padding:9px 11px}.answer-list>div>span{display:grid;width:26px;height:26px;place-items:center;border-radius:7px;background:#fafafa;color:#6b7280;font-size:.59rem;font-weight:900}.answer-list p{margin:0;color:#6b7280;font-size:.76rem;font-weight:700}.answer-list .correct{border:2px solid var(--green-500);background:#f0fdf4;box-shadow:0 8px 20px #22c55e17}.answer-list .correct>span{background:var(--green-500);color:var(--ink)}.answer-list .correct>svg{width:18px;height:18px;color:var(--green-600)}.answer-feedback{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;margin-top:15px;border:1px solid rgba(34,197,94,.2);border-radius:11px;background:#f0fdf4;padding:12px}.answer-feedback>span{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;background:var(--green-600);color:var(--ink)}.answer-feedback svg{width:17px;height:17px}.answer-feedback strong,.answer-feedback p{display:block;margin:0}.answer-feedback strong{color:#1e1b2e;font-size:.72rem}.answer-feedback p{margin-top:2px;color:#6b7280;font-size:.62rem;line-height:1.45}.answer-feedback>b{border-radius:999px;background:var(--green-600);padding:7px 9px;color:var(--ink);font-size:.56rem}.quiz-next-row{display:flex;align-items:center;justify-content:space-between;margin-top:17px}.quiz-next-row small{color:var(--muted);font-size:.54rem}.quiz-next-row strong{display:inline-flex;align-items:center;gap:6px;border-radius:9px;background:var(--brand);padding:10px 12px;color:var(--ink);font-size:.59rem}.quiz-next-row svg{width:14px;height:14px}.resource-rail{display:grid;grid-template-columns:repeat(4,1fr);margin-top:70px;border-top:1px solid #E8EAED;border-bottom:1px solid #E8EAED;padding:25px 0}.resource-rail>div{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:12px;padding:0 22px}.resource-rail>div+div:before{position:absolute;top:4px;bottom:4px;left:0;width:1px;background:#e8eaed;content:""}.resource-rail>div>span{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;background:#eff6ff;color:var(--info)}.resource-rail>div:nth-child(2)>span{background:#fef2f2;color:var(--red-500)}.resource-rail>div:nth-child(3)>span{background:#eff6ff;color:var(--info)}.resource-rail>div:nth-child(4)>span{background:var(--green-100);color:var(--green-600)}.resource-rail svg{width:20px;height:20px}.resource-rail p,.resource-rail strong{display:block;margin:0}.resource-rail p{color:#6b7280;font-size:.63rem;line-height:1.5}.resource-rail strong{margin-bottom:2px;color:var(--heading);font-size:.75rem}.progress-showcase{position:relative;overflow:hidden;padding:110px 0 118px;background:linear-gradient(135deg,rgba(255,107,53,.08),transparent 40%),var(--heading)}.progress-showcase:before{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.1;background-image:radial-gradient(circle,rgba(255,107,53,.9) 1px,transparent 1px);background-size:32px 32px;content:""}.showcase-orb{position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none}.showcase-orb-one{top:-180px;right:-100px;width:500px;height:500px;background:#ff6b352b}.showcase-orb-two{bottom:-220px;left:-120px;width:520px;height:520px;background:#22c55e1a}.progress-showcase .container{position:relative;z-index:1}.showcase-heading>div>span{background:#22c55e1f;color:#22c55e}.showcase-heading h2{color:#fff}.showcase-heading>p{color:#94a3b8}.dashboard-stage{display:grid;grid-template-columns:1.08fr .95fr .62fr;align-items:center;gap:22px}.dashboard-panel{min-height:450px;border:1px solid rgba(148,163,184,.2);border-radius:24px;background:linear-gradient(145deg,#1e1b2eed,#1e1b2ef5);padding:23px;color:#fff;box-shadow:0 28px 70px #00000038}.panel-title,.panel-title>div{display:flex;align-items:center;justify-content:space-between;gap:9px}.panel-title>div{justify-content:flex-start;font-weight:800}.panel-title svg{width:18px;height:18px;color:#ff6b35}.panel-title>span{border:1px solid rgba(148,163,184,.18);border-radius:8px;padding:6px 9px;color:#94a3b8;font-size:.61rem}.student-list{display:grid;gap:9px;margin:22px 0}.student-list>div{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;border:1px solid rgba(148,163,184,.13);border-radius:13px;background:#ffffff09;padding:11px}.student-avatar,.profile-avatar{display:grid;width:37px;height:37px;place-items:center;border-radius:50%;color:var(--ink);font-size:.73rem;font-weight:900}.student-one,.profile-avatar{background:linear-gradient(135deg,#ff6b35,#22c55e)}.student-two{background:linear-gradient(135deg,#F5F3FF,var(--brand))}.student-list p{margin:0}.student-list strong,.student-list small{display:block}.student-list strong{font-size:.75rem}.student-list small{margin-top:3px;color:#94a3b8;font-size:.58rem}.student-xp{color:#22c55e;font-size:.65rem;font-weight:800}.chart-header,.achievement-title{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.chart-header p,.achievement-title p{margin:0;font-size:.72rem;font-weight:800}.chart-header span,.achievement-title span{color:#22c55e;font-size:.57rem}.performance-chart{position:relative;margin-top:10px}.chart-lines{position:absolute;top:5px;right:0;bottom:23px;left:0;display:flex;flex-direction:column;justify-content:space-around}.chart-lines span{display:block;height:1px;background:#94a3b81f}.performance-chart svg{position:relative;display:block;width:100%;overflow:visible}.chart-area{fill:url(#chartFill)}.chart-line{fill:none;stroke:#22c55e;stroke-linecap:round;stroke-linejoin:round;stroke-width:4}.performance-chart circle{fill:#1e1b2e;stroke:#22c55e;stroke-width:3}.chart-days{display:flex;justify-content:space-between;color:#94a3b8;font-size:.51rem}.profile-panel{transform:translateY(15px)}.profile-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px}.profile-top h3,.profile-top p{margin:0}.profile-top h3{font-size:.9rem}.profile-top p{margin-top:3px;color:#94a3b8;font-size:.58rem}.sequence{display:flex;align-items:center;gap:4px;border-radius:9px;background:#fbbf241f;padding:7px 8px;color:#fbbf24;font-size:.57rem;font-weight:800}.sequence svg{width:12px;height:12px}.xp-card{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;margin-top:23px;border:1px solid rgba(34,197,94,.22);border-radius:16px;background:#22c55e14;padding:15px 15px 17px}.xp-card p,.xp-card strong{margin:0}.xp-card p{color:#94a3b8;font-size:.58rem}.xp-card strong{display:block;margin-top:4px;font-size:1.25rem}.xp-card small{color:#94a3b8;font-size:.6rem}.xp-card>svg{width:35px;height:35px;color:#22c55e}.xp-card .progress-track{grid-column:1 / -1;margin-top:12px;background:#ffffff14}.achievement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:13px}.achievement-grid div{display:grid;min-height:83px;place-items:center;border:1px solid rgba(148,163,184,.13);border-radius:13px;background:#ffffff09;padding:9px 4px}.achievement-grid svg{width:25px;height:25px;color:#22c55e}.achievement-grid div:nth-child(2) svg{color:#fbbf24}.achievement-grid div:nth-child(3) svg{color:#8b5cf6}.achievement-grid span{color:#94a3b8;font-size:.52rem;text-align:center}.next-level{display:flex;align-items:center;justify-content:space-between;margin-top:17px;border-top:1px solid rgba(148,163,184,.11);padding-top:15px;color:#94a3b8;font-size:.58rem}.mini-bars{display:flex;align-items:end;gap:3px;height:21px}.mini-bars i{display:block;width:6px;border-radius:3px 3px 0 0;background:#22c55e}.mini-bars i:nth-child(1){height:7px;opacity:.45}.mini-bars i:nth-child(2){height:13px;opacity:.7}.mini-bars i:nth-child(3){height:20px}.phone-mockup{position:relative;max-width:238px;min-height:480px;justify-self:center;border:7px solid #1E1B2E;border-radius:38px;background:#1e1b2e;padding:5px;box-shadow:0 35px 70px #0000006b;transform:rotate(2deg) translateY(-7px)}.phone-speaker{position:absolute;top:10px;left:50%;z-index:2;width:74px;height:18px;border-radius:99px;background:#1e1b2e;transform:translate(-50%)}.phone-screen{position:relative;min-height:458px;overflow:hidden;border-radius:29px;background:var(--heading);padding:14px 13px 57px;color:#fff}.phone-status{display:flex;justify-content:space-between;padding:0 4px 17px;color:#94a3b8;font-size:.48rem}.phone-greeting p,.phone-greeting span{margin:0}.phone-greeting p{font-size:.83rem;font-weight:800}.phone-greeting span{color:#94a3b8;font-size:.52rem}.phone-xp{display:grid;grid-template-columns:1fr auto;margin-top:18px;border:1px solid rgba(34,197,94,.2);border-radius:14px;background:#22c55e17;padding:12px}.phone-xp span,.phone-xp strong{display:block}.phone-xp span{color:#94a3b8;font-size:.48rem}.phone-xp strong{margin-top:2px;font-size:1rem}.phone-xp>svg{width:28px;height:28px;color:var(--green-400)}.phone-xp .progress-track{grid-column:1 / -1;height:5px;margin-top:9px;background:#ffffff17}.phone-label{margin:19px 0 9px;font-size:.6rem;font-weight:800}.activity-list{display:grid;gap:7px}.activity-list>div{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:7px;border:1px solid rgba(148,163,184,.1);border-radius:9px;background:#ffffff09;padding:8px}.activity-list svg{width:13px;height:13px;color:#ff6b35}.activity-list span,.activity-list small{font-size:.47rem}.activity-list small{color:#22c55e}.phone-nav{position:absolute;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(148,163,184,.11);background:#1e1b2ed1;padding:12px 9px}.phone-nav span{display:grid;place-items:center}.phone-nav svg{width:14px;height:14px;color:#94a3b8}.phone-nav span:first-child svg{color:#ff6b35}.pricing-section{background:#fff}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);align-items:stretch;gap:22px;max-width:1050px;margin:0 auto}.price-card{position:relative;display:flex;flex-direction:column;min-height:500px;border:1px solid #E8EAED;border-radius:25px;background:#fff;padding:32px 29px 28px;box-shadow:0 12px 34px #1e1b2e0f}.price-featured{border:2px solid var(--brand);box-shadow:0 24px 55px #ff6b3524;transform:translateY(-12px)}.popular-label{position:absolute;top:-15px;right:22px;border-radius:999px;background:var(--brand);padding:7px 12px;color:var(--ink);font-size:.66rem;font-weight:850;box-shadow:0 8px 20px #ff6b3533}.price-top{padding-bottom:22px;border-bottom:1px solid #FAFAFA}.price-top h3{margin:0 0 18px;color:var(--heading);font-size:1.06rem}.price-top p{margin:0}.price-top strong{color:var(--heading);font-size:2.15rem;letter-spacing:-.05em}.price-top p span{margin-left:4px;color:#6b7280;font-size:.76rem;font-weight:700}.price-top small{display:block;margin-top:7px;color:var(--muted);font-size:.65rem}.price-card ul{display:grid;gap:13px;margin:25px 0 29px;padding:0;list-style:none}.price-card li{display:flex;align-items:flex-start;gap:9px;color:#6b7280;font-size:.76rem;line-height:1.5}.price-card li svg{width:16px;height:16px;flex:0 0 auto;margin-top:1px;border-radius:50%;background:var(--green-100);padding:2px;color:var(--green-600)}.plan-cta{width:100%;min-height:46px;margin-top:auto;border-radius:13px;font-size:.76rem;font-weight:800}.price-featured .plan-cta{background:var(--brand);color:var(--ink);box-shadow:0 12px 26px #ff6b3530}.price-featured .plan-cta:hover{background:var(--brand-tint)}.pricing-note{margin:26px 0 0;color:var(--muted);font-size:.68rem;text-align:center}.final-cta{position:relative;overflow:hidden;padding:58px 0;background:var(--brand)}.final-cta:before,.final-cta:after{position:absolute;border:1px solid rgba(255,255,255,.13);border-radius:50%;content:""}.final-cta:before{top:-230px;left:-60px;width:420px;height:420px}.final-cta:after{right:-100px;bottom:-300px;width:520px;height:520px}.final-cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:34px;color:var(--ink)}.final-cta-inner>div>span{background:var(--brand-tint);color:var(--ink)}.final-cta h2{margin:12px 0 8px;font-size:clamp(2rem,4vw,3.2rem);font-weight:850;letter-spacing:-.045em;line-height:1;color:var(--ink)}.final-cta p{margin:0;color:var(--ink);font-size:.9rem}.cta-levels{display:flex;align-items:end;gap:7px;height:80px}.cta-levels span{display:block;width:24px;border-radius:7px 7px 2px 2px;background:#ffffff38}.cta-levels span:nth-child(1){height:27px}.cta-levels span:nth-child(2){height:49px}.cta-levels span:nth-child(3){height:76px}.final-button{min-height:54px;border-radius:14px;background:#fff;padding-inline:23px;color:var(--brand-ink);font-size:.82rem;font-weight:850;box-shadow:0 16px 32px #1e1b2e38}.final-button:hover{background:#fff0eb}.site-footer{background:#1e1b2e;color:#fff;padding:68px 0 26px}.footer-grid{display:grid;grid-template-columns:1.8fr repeat(3,.7fr);gap:65px}.brand-logo-inverse{filter:brightness(0) invert(1);opacity:.94}.footer-brand p{max-width:330px;margin:18px 0 0;color:#94a3b8;font-size:.76rem;line-height:1.65}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;align-items:flex-start;gap:13px}.footer-grid strong{margin-bottom:4px;color:#fff;font-size:.76rem}.footer-grid a{color:#94a3b8;font-size:.7rem;transition:color .18s ease}.footer-grid a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;margin-top:57px;border-top:1px solid rgba(148,163,184,.14);padding-top:23px;color:#94a3b8;font-size:.62rem}.footer-bottom p{margin:0}.footer-bottom strong{color:#94a3b8}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes scanLine{0%,to{top:14px;opacity:.45}50%{top:calc(100% - 18px);opacity:1}}@keyframes flowDot{0%{left:0;opacity:0;transform:scale(.7)}15%{opacity:1}85%{opacity:1}to{left:calc(100% - 8px);opacity:0;transform:scale(1)}}@keyframes flowDotVertical{0%{top:0;opacity:0;transform:scale(.7)}15%{opacity:1}85%{opacity:1}to{top:calc(100% - 8px);opacity:0;transform:scale(1)}}@keyframes orbitPulse{0%,to{opacity:.45;transform:scale(.92)}50%{opacity:1;transform:scale(1.05)}}@keyframes sparkle{0%,to{opacity:.35;transform:scale(.8) rotate(0)}50%{opacity:1;transform:scale(1.2) rotate(20deg)}}@keyframes outputFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes audioWave{0%,to{transform:scaleY(.62);opacity:.55}50%{transform:scaleY(1);opacity:1}}@media (max-width: 1100px){.hero-grid{gap:42px}.hero-copy h1{font-size:clamp(3rem,5vw,4.35rem)}.workflow{grid-template-columns:.82fr 38px 1.18fr;gap:8px}.ai-core{width:38px;height:38px;background:linear-gradient(135deg,var(--info),var(--violet-500))}.learning-flow{grid-template-columns:1fr 60px .82fr 60px 1.12fr;gap:8px;padding:22px;background:radial-gradient(circle at 50% 0%,rgba(255,107,53,.22),transparent 34%),var(--heading)}.flow-stage{padding:18px}.output-stack{grid-template-columns:1fr}.bento-understand,.bento-practice{padding:27px}.dashboard-stage{grid-template-columns:1fr .9fr}.phone-mockup{display:none}}@media (max-width: 920px){.header-inner{grid-template-columns:1fr auto}.main-nav{display:none}.hero{padding-top:74px;background:linear-gradient(135deg,#fff7f4,#eff6ff,#f5f3ff)}.hero-grid{grid-template-columns:1fr;gap:60px}.hero-copy{max-width:690px;text-align:center;margin:0 auto}.hero-copy h1,.hero-text{margin-inline:auto}.hero-actions,.micro-proof{justify-content:center}.hero-product{max-width:680px;width:100%;margin:0 auto}.proof-strip{margin-top:60px}.flow-heading,.feature-heading,.showcase-heading{grid-template-columns:1fr;gap:20px}.flow-heading>p,.feature-heading>p,.showcase-heading>p{max-width:650px}.learning-flow{grid-template-columns:1fr;gap:0;max-width:680px;margin:0 auto;padding:26px;background:radial-gradient(circle at 50% 0%,rgba(255,107,53,.22),transparent 34%),var(--heading)}.flow-stage{padding:24px}.flow-connector{min-height:76px}.flow-line{width:2px;height:54px}.flow-line:after{top:auto;right:50%;bottom:-2px;transform:translate(50%) rotate(135deg)}.flow-line i{top:0;left:-3px;animation-name:flowDotVertical}.flow-connector>span{position:absolute;left:calc(50% + 16px);width:max-content}.output-stack{grid-template-columns:1fr 1fr}.flow-proof{max-width:680px}.bento-understand,.bento-practice{grid-column:span 12}.bento-small{grid-column:span 6}.pricing-grid{grid-template-columns:1fr;max-width:530px}.price-card{min-height:auto}.price-featured{transform:none}.final-cta-inner{grid-template-columns:auto 1fr}.final-button{grid-column:2;justify-self:start}.footer-grid{grid-template-columns:1.6fr repeat(3,.8fr);gap:34px}}@media (max-width: 720px){.container{width:min(100% - 32px,1180px)}.site-header{position:relative}.header-inner{min-height:68px}.brand-logo{width:145px}.header-cta{min-height:40px;padding-inline:14px;font-size:.72rem}.header-cta svg{display:none}.hero{padding:56px 0 36px;background:linear-gradient(135deg,#fff7f4,#eff6ff,#f5f3ff)}.eyebrow{font-size:.68rem;border:1px solid rgba(255,107,53,.22)}.hero-copy h1{margin-top:21px;font-size:clamp(2.75rem,13vw,4.1rem);letter-spacing:-.06em}.hero-text{font-size:1rem}.hero-actions{flex-direction:column}.hero-actions a{width:100%}.product-window{padding-inline:13px;border-radius:20px}.window-bar{grid-template-columns:1fr auto}.window-bar p{display:none}.workflow{grid-template-columns:1fr;gap:16px;padding-top:18px}.workflow:before,.workflow:after{display:none}.upload-card{min-height:210px}.paper-sheet{width:58%;min-height:145px}.paper-graph{height:38px}.ai-core{position:absolute;top:205px;left:50%;width:44px;height:44px;transform:translate(-50%);background:linear-gradient(135deg,var(--info),var(--violet-500))}.result-grid{margin-top:12px}.level-panel{grid-template-columns:auto 1fr}.level-up-arrow,.floating-chip{display:none}.proof-strip{grid-template-columns:1fr;margin-top:45px}.proof-strip>div{justify-content:flex-start;min-height:83px;padding-left:30px}.proof-strip>div+div:before{top:0;right:24px;bottom:auto;left:24px;width:auto;height:1px}.section{padding:82px 0}.centered-heading{margin-bottom:36px}.section-heading h2{font-size:clamp(2.1rem,10vw,3rem)}.learning-flow{border-radius:25px;padding:16px;background:radial-gradient(circle at 50% 0%,rgba(255,107,53,.22),transparent 34%),var(--heading)}.flow-stage{border-radius:19px;padding:20px}.flow-proof{grid-template-columns:1fr;padding:8px 16px}.flow-proof>div{justify-content:flex-start;min-height:58px;padding-left:12px}.flow-proof>div+div:before{top:0;right:0;bottom:auto;left:0;width:auto;height:1px}.bento-understand{grid-template-columns:1fr;min-height:auto;padding:25px}.summary-preview{margin:25px 0 0}.bento-practice{min-height:auto;padding:25px}.bento-small{grid-column:span 12;min-height:220px}.progress-showcase{padding:82px 0}.dashboard-stage{grid-template-columns:1fr}.profile-panel{transform:none}.dashboard-panel{min-height:auto}.final-cta-inner{grid-template-columns:1fr;text-align:center}.cta-levels{justify-content:center;height:58px}.cta-levels span:nth-child(1){height:20px}.cta-levels span:nth-child(2){height:36px}.cta-levels span:nth-child(3){height:55px}.final-button{grid-column:auto;justify-self:stretch;width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:37px 28px}.footer-brand{grid-column:1 / -1}.footer-bottom{flex-direction:column;gap:10px;color:#94a3b8}}@media (max-width: 420px){.brand-logo{width:127px}.header-cta{min-height:38px;padding-inline:11px;font-size:.66rem}.hero-copy h1{font-size:2.7rem}.result-grid{grid-template-columns:1fr}.ai-core{top:205px;background:linear-gradient(135deg,var(--info),var(--violet-500))}.level-panel{margin-top:2px}.achievement-grid{gap:5px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}@media (max-width: 1100px){.product-demos{gap:88px}.product-demo,.practice-product-demo{grid-template-columns:1fr;gap:42px}.practice-demo-intro{order:-1}.demo-intro{max-width:730px}.demo-intro h3 br{display:none}.app-frame{width:100%;max-width:930px}.practice-product-demo .app-frame{justify-self:end}}@media (max-width: 920px){.resource-rail{grid-template-columns:1fr 1fr;padding:12px 0}.resource-rail>div{min-height:78px}.resource-rail>div:nth-child(n+3){border-top:1px solid #E8EAED}.resource-rail>div:nth-child(3):before{display:none}}@media (max-width: 720px){.product-demos{gap:72px}.product-demo,.practice-product-demo{gap:32px}.practice-product-demo{padding-top:72px}.demo-index{top:-43px;left:-3px;font-size:3.55rem}.demo-kicker{font-size:.68rem}.demo-intro h3{margin:17px 0 15px;font-size:clamp(2.2rem,11vw,3rem)}.demo-intro>p{font-size:1rem;line-height:1.62}.demo-intro li{font-size:.8rem}.app-frame{border-radius:15px;box-shadow:0 18px 45px #1e1b2e21,0 3px 10px #1e1b2e0d}.app-frame-bar{min-height:52px;padding:0 14px}.app-frame-context>span{display:none}.app-frame-context>b{padding:7px 8px;font-size:.52rem;color:var(--ink)}.summary-app-body{grid-template-columns:1fr;min-height:auto}.summary-app-body .app-sidebar{display:none}.summary-document{padding:23px 19px 20px}.document-title-row{grid-template-columns:1fr;gap:10px;margin-top:13px}.document-title-row h4{margin-top:6px;font-size:1.36rem}.document-score{width:max-content}.document-lead{margin-top:18px;font-size:.88rem;line-height:1.62}.one-line-summary{margin-top:16px;padding:12px}.one-line-summary p{font-size:.72rem}.key-points{margin-top:18px}.key-points h5{font-size:.82rem}.key-points p{font-size:.69rem}.document-actions{gap:12px}.document-actions span,.document-actions strong{font-size:.58rem}.quiz-app-body{grid-template-columns:1fr;min-height:auto}.quiz-side-panel{display:grid;grid-template-columns:82px 1fr;gap:10px 13px;border-right:0;border-bottom:1px solid #E8EAED;padding:16px}.quiz-side-label{grid-column:1 / -1}.quiz-progress-ring{grid-row:span 2;width:78px;height:78px;margin:0}.quiz-progress-ring strong{font-size:1rem}.quiz-metrics{grid-template-columns:1fr 1fr;align-self:end;gap:6px}.quiz-metrics>div{padding:7px}.quiz-streak{align-self:start;margin:0;padding:8px}.quiz-question-panel{padding:21px 18px 20px}.question-topic{margin-top:20px}.quiz-question-panel>h4{margin-bottom:16px;font-size:1.25rem}.answer-list{grid-template-columns:1fr;gap:7px}.answer-list>div{min-height:47px}.answer-feedback{grid-template-columns:auto 1fr}.answer-feedback>b{grid-column:2;width:max-content;color:var(--ink)}.quiz-next-row{align-items:stretch;flex-direction:column;gap:9px}.quiz-next-row strong{justify-content:center;color:var(--ink)}.resource-rail{grid-template-columns:1fr;margin-top:52px;padding:8px 0}.resource-rail>div{min-height:75px;padding:10px 8px}.resource-rail>div+div:before,.resource-rail>div:nth-child(3):before{display:block;top:0;right:8px;bottom:auto;left:8px;width:auto;height:1px}.resource-rail>div:nth-child(n+3){border-top:0}.resource-rail p{font-size:.68rem}.resource-rail strong{font-size:.8rem}}@media (max-width: 420px){.app-mini-brand{font-size:.66rem}.quiz-top-context>span{display:none}.quiz-top-context small{border-left:0;padding-left:0}.quiz-side-panel{grid-template-columns:70px 1fr;padding:14px 12px}.quiz-progress-ring{width:68px;height:68px}.quiz-metrics span{font-size:.45rem}.quiz-streak span{font-size:.44rem}.summary-document,.quiz-question-panel{padding-right:15px;padding-left:15px}.document-actions{align-items:stretch;flex-direction:column}.document-actions strong{justify-content:center;color:var(--ink)}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}:root,[data-theme=light]{--bg: #FAFAFA;--card: #FFFFFF;--card-border: #E8EAED;--accent: #F25E2D;--accent-foreground: #1A202C;--accent-soft: #FF7A4D;--green: #16A34A;--blue: #2563EB;--purple: #7C3AED;--yellow: #D97706;--text: #1A202C;--text-muted: #64748B;--text-dim: #94A3B8}[data-theme=dark]{--bg: #0D1117;--card: #161B22;--card-border: #30363D;--accent: #F78166;--accent-soft: #FF9580;--green: #3FB950;--blue: #58A6FF;--purple: #BC8CFF;--yellow: #E3B341;--text: #E6EDF3;--text-muted: #8B949E;--text-dim: #6E7681}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Nunito,Georgia,serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;transition:background .3s ease,color .3s ease}button{cursor:pointer;font-family:inherit}input,textarea{font-family:inherit}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}@keyframes confettiFall{0%{transform:translateY(-20px) rotate(0);opacity:1}to{transform:translateY(110vh) rotate(720deg);opacity:0}}@keyframes toastPop{0%{transform:translate(-50%,-30px) scale(.8);opacity:0}15%{transform:translate(-50%) scale(1.05);opacity:1}25%{transform:translate(-50%) scale(1);opacity:1}85%{transform:translate(-50%) scale(1);opacity:1}to{transform:translate(-50%,-20px) scale(.95);opacity:0}}@keyframes badgePulse{0%,to{transform:scale(1)}50%{transform:scale(1.12)}}@keyframes esBob{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes esGlow{0%,to{transform:scale(1);opacity:.12}50%{transform:scale(1.28);opacity:.3}}@keyframes esDot{0%,to{transform:translateY(0);opacity:.4}50%{transform:translateY(-6px);opacity:1}}