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#5ec48940;--shadow-glow-violet:0 0 20px #1e4a8c4d;--radius-sm:var(--fb-radius-sm);--radius-md:var(--fb-radius-md);--radius-lg:var(--fb-radius-lg);--radius-xl:var(--fb-radius-xl);--primary:var(--fb-accent);--primary-light:var(--fb-accent-2);--secondary:var(--fb-accent-2);--secondary-dark:var(--fb-accent);--bg:var(--fb-bg-base);--white:var(--fb-bg-surface);--gray-50:var(--fb-bg-surface);--gray-100:var(--fb-border-subtle);--gray-200:var(--fb-border-default);--gray-400:var(--fb-text-muted);--gray-500:var(--fb-text-secondary);--gray-700:var(--fb-text-secondary);--gray-800:var(--fb-text-primary);--shadow:var(--fb-shadow-md);--shadow-lg:var(--fb-shadow-lg);--radius:var(--fb-radius-md)}[data-theme=light]{--bg-primary:#f7f4ed;--bg-secondary:#fbf8f1;--bg-card:#fff;--bg-card-hover:#f1ece0;--text-primary:#0f1a2e;--text-secondary:#44516b;--text-muted:#818ca3;--border:#0f1a2e1a;--border-light:#0f1a2e0f;--shadow-card:0 8px 24px #0f1a2e14;--shadow-glow-orange:0 6px 20px 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ease}body:after,body:before{content:"";inset:0;pointer-events:none;position:fixed;z-index:0}body:after{background-image:url("data:image/svg+xml;utf8,<svg xmlns=%27http://www.w3.org/2000/svg%27 width=%27240%27 height=%27240%27><filter id=%27n%27><feTurbulence type=%27fractalNoise%27 baseFrequency=%270.85%27 numOctaves=%272%27 stitchTiles=%27stitch%27/><feColorMatrix values=%270 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.045 0%27/></filter><rect width=%27100%25%27 height=%27100%25%27 filter=%27url%28%23n%29%27/></svg>");mix-blend-mode:overlay;opacity:.6}[data-theme=light] body:before{background:radial-gradient(ellipse 70% 50% at 12% 4%,#1e4a8c1a,#0000 60%),radial-gradient(ellipse 50% 40% at 96% 18%,#f5e6c880,#0000 60%);opacity:1}[data-theme=light] body:after{mix-blend-mode:multiply;opacity:.35}#root,.app-wrapper,.marketing-page{position:relative;z-index:1}.app-wrapper{justify-content:center}.app-container,.app-wrapper{display:flex;min-height:100vh}.app-container{background:var(--fb-bg-base);background:var(--bg-primary);box-shadow:0 0 80px #0000008c,0 0 0 1px var(--fb-border-subtle);flex-direction:column;max-width:430px;overflow:hidden;position:relative;width:100%}[data-theme=light] .app-container{background:#fff;box-shadow:0 0 60px #0f1a2e1f,0 0 0 1px #0f1a2e0f}.marketing-page{background:var(--fb-bg-base);background:var(--bg-primary);min-height:100vh;overflow-x:hidden;width:100%}.marketing-content{margin:0 auto;max-width:430px;padding:0 16px;position:relative;width:100%}.stats-bar-grid{grid-gap:24px;display:grid;gap:24px;grid-template-columns:repeat(4,1fr);text-align:center}.steps-grid{grid-gap:32px;display:grid;gap:32px;grid-template-columns:repeat(3,1fr);position:relative}@media (max-width:640px){.stats-bar-grid{gap:16px;grid-template-columns:1fr 1fr}.steps-grid{gap:20px;grid-template-columns:1fr}.steps-connector{display:none!important}}.marketing-inner{padding:48px 0 80px}@media (max-width:600px){.marketing-inner{padding:32px 0 60px}}.footer-grid{grid-gap:48px;display:grid;gap:48px;grid-template-columns:1.5fr 1fr 1fr 1fr;padding:60px 0 40px}@media (max-width:900px){.footer-grid{gap:32px;grid-template-columns:1fr 1fr;padding:40px 0 32px}}@media (max-width:560px){.footer-grid{gap:24px;grid-template-columns:1fr;padding:32px 0 24px}}.screen-content{flex:1 1;min-height:100vh;overflow-y:auto}.header-bar{align-items:center;background:var(--fb-bg-surface);background:var(--bg-secondary);border-bottom:1px solid var(--border);display:flex;gap:12px;min-height:64px;padding:max(12px,calc(env(safe-area-inset-top) + 8px)) 16px 12px;position:-webkit-sticky;position:sticky;top:0;z-index:40}.header-bar h1{color:var(--fb-text-primary);color:var(--text-primary);font-family:var(--fb-font-display)}.header-bar p{color:var(--fb-text-secondary);color:var(--text-secondary)}.bottom-nav{align-items:center;backdrop-filter:saturate(140%) blur(18px);-webkit-backdrop-filter:saturate(140%) blur(18px);background:#0b1424d9;border-top:1px solid var(--fb-border-strong);bottom:0;display:flex;height:calc(64px + env(safe-area-inset-bottom, 0px));justify-content:space-around;max-width:430px;padding-bottom:env(safe-area-inset-bottom,0);position:fixed;width:100%;z-index:50}[data-theme=light] .bottom-nav{background:#ffffffeb;border-top:1px solid #0f1a2e1a;box-shadow:0 -4px 24px #0f1a2e0f}.btn-primary{background:linear-gradient(135deg,var(--fb-accent),var(--fb-accent-2));border:none;border-radius:var(--fb-radius-pill);box-shadow:var(--fb-shadow-accent);color:var(--fb-text-on-accent);cursor:pointer;font-family:var(--fb-font-body);font-size:1rem;font-weight:700;padding:12px 24px;transition:transform var(--fb-dur) var(--fb-ease),box-shadow var(--fb-dur) var(--fb-ease)}.btn-primary:hover{box-shadow:0 12px 30px #1e4a8c66;transform:translateY(-1px)}.btn-primary:active{transform:scale(.97)}.btn-outline{background:#0000;border:1px solid var(--fb-border-strong);border-radius:var(--fb-radius-pill);color:var(--fb-text-primary);cursor:pointer;font-family:var(--fb-font-body);font-size:.875rem;font-weight:600;padding:8px 20px;transition:all var(--fb-dur) var(--fb-ease)}.btn-outline:hover{border-color:var(--fb-accent-2)}.audio-btn,.btn-outline:hover{background:var(--fb-accent-muted);color:var(--fb-accent-2)}.audio-btn{align-items:center;border:1px solid var(--fb-border-strong);border-radius:50%;cursor:pointer;display:flex;flex-shrink:0;height:40px;justify-content:center;transition:all var(--fb-dur) var(--fb-ease);width:40px}.audio-btn:hover{background:#4a90d938;transform:scale(1.05)}.audio-btn:active{transform:scale(.9)}.mic-btn{align-items:center;background:linear-gradient(135deg,var(--fb-accent),var(--fb-accent-2));border:none;border-radius:50%;box-shadow:var(--fb-shadow-accent);color:var(--fb-text-on-accent);cursor:pointer;display:flex;height:80px;justify-content:center;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease;width:80px}.mic-btn:active{transform:scale(.93)}.btn-gradient{background:linear-gradient(135deg,var(--fb-accent) 0,var(--fb-accent-2) 100%);border:none;border-radius:var(--fb-radius-pill);box-shadow:var(--fb-shadow-accent);color:var(--fb-text-on-accent);cursor:pointer;font-family:var(--fb-font-body);font-size:1rem;font-weight:700;min-height:48px;padding:14px 28px;transition:transform var(--fb-dur) var(--fb-ease),box-shadow var(--fb-dur) var(--fb-ease)}.btn-gradient:hover{box-shadow:0 12px 32px #1e4a8c73;transform:translateY(-1px)}.btn-gradient:active{transform:scale(.97)}.card{background:var(--fb-bg-surface);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--fb-radius-lg)}.card,.card-glass{box-shadow:var(--fb-shadow-md);padding:16px}.card-glass{backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);background:linear-gradient(180deg,#141e33d9,#141e33a6);border:1px solid var(--fb-border-strong);border-radius:var(--fb-radius-lg);transition:border-color var(--fb-dur) var(--fb-ease),transform var(--fb-dur) var(--fb-ease)}.card-glass:hover{border-color:var(--fb-accent-2);transform:translateY(-2px)}[data-theme=light] .card-glass{background:#fffffff2;border-color:#0f1a2e1a}.stat-card{background:var(--fb-bg-surface);background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;flex-direction:column;padding:12px}.option-btn,.stat-card{align-items:center;display:flex}.option-btn{background:var(--fb-bg-surface);background:var(--bg-card);border:1px solid var(--fb-border-default);border-radius:14px;color:var(--fb-text-primary);color:var(--text-primary);cursor:pointer;font-family:var(--fb-font-body);font-size:.95rem;gap:8px;padding:14px 16px;text-align:left;transition:all var(--fb-dur) var(--fb-ease);width:100%}.option-btn:hover{background:var(--fb-accent-muted);border-color:var(--fb-accent-2)}.option-correct{background:#5ec4891a!important;border-color:var(--fb-success)!important;color:var(--fb-success)!important}.option-wrong{background:#e06a6a1a!important;border-color:var(--fb-danger)!important;color:var(--fb-danger)!important}.font-hindi,.hindi{font-family:var(--fb-font-devanagari)!important}.font-heading{font-family:var(--fb-font-display)!important;letter-spacing:var(--fb-tracking-tight)}.font-body{font-family:var(--fb-font-body)!important}.font-french{font-family:var(--fb-font-display)!important;font-style:italic}.text-primary{color:var(--fb-accent-2)!important}.text-secondary{color:var(--fb-text-secondary)!important}.text-muted{color:var(--fb-text-muted)!important}.bg-primary{background-color:var(--fb-accent)!important}.bg-secondary{background-color:var(--fb-accent-2)!important}.text-white{color:#fff!important}.text-gray-400{color:var(--fb-text-muted)!important;color:var(--text-muted)!important}.text-gray-500,.text-gray-600,.text-gray-700{color:var(--fb-text-secondary)!important;color:var(--text-secondary)!important}.text-gray-800{color:var(--fb-text-primary)!important;color:var(--text-primary)!important}.text-green-600{color:var(--fb-success)!important}.text-green-700{color:#45a06d!important}.text-red-400{color:#e06a6ad9!important}.text-red-500,.text-red-600{color:var(--fb-danger)!important}.text-red-700{color:#c45050!important}.text-amber-500,.text-amber-600{color:var(--fb-warm)!important}.text-amber-700,.text-amber-800{color:var(--fb-warning)!important}.text-orange-300{color:var(--fb-accent-2-hover)!important}.text-orange-700{color:var(--fb-accent)!important}.text-yellow-300{color:var(--fb-warm)!important}.text-blue-500,.text-blue-600{color:var(--fb-accent-2)!important}.text-purple-600{color:var(--fb-accent)!important}.bg-white{background-color:var(--fb-bg-surface)!important;background-color:var(--bg-card)!important}.bg-blue-50{background-color:#4a90d91f!important}.bg-green-50{background-color:#5ec4891a!important}.bg-red-50{background-color:#e06a6a1a!important}.bg-amber-50{background-color:#f5e6c82e!important}.bg-gray-50{background-color:var(--fb-bg-surface)!important;background-color:var(--bg-secondary)!important}.bg-gray-100{background-color:var(--fb-border-subtle)!important;background-color:var(--border-light)!important}.bg-gray-200{background-color:var(--fb-border-default)!important;background-color:var(--border)!important}.bg-purple-50{background-color:#1e4a8c1f!important}.bg-green-100{background-color:#5ec48924!important}.bg-red-100{background-color:#e06a6a24!important}.bg-red-500{background-color:var(--fb-danger)!important}.bg-amber-100{background-color:#f5e6c838!important}.border{border:1px 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