@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Google+Sans:wght@400;500;700&family=Outfit:wght@300;400;500;600;700&display=swap";:root{--google-blue: #1a73e8;--google-red: #ea4335;--google-yellow: #fbbc04;--google-green: #34a853;--google-blue-light: #e8f0fe;--google-red-light: #fce8e6;--google-green-light: #e6f4ea;--google-yellow-light: #fef7e0;--grad-primary: linear-gradient(135deg, #1a73e8 0%, #4285f4 100%);--grad-hero: linear-gradient(135deg, #f8f9ff 0%, #e8f0fe 100%);--grad-accent: linear-gradient(135deg, #4285f4 0%, #34a853 100%);--grad-dark: linear-gradient(135deg, #202124 0%, #3c4043 100%);--app-bg: linear-gradient(-45deg, #f8f9ff, #e0e7ff, #f1f5f9, #ffffff);--bg-color: #ffffff;--bg-secondary: #f8f9fa;--text-primary: #202124;--text-secondary: #5f6368;--border-color: rgba(218, 220, 226, .6);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 8px 24px rgba(149, 157, 165, .2);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .3);--transition-speed: .3s;scroll-behavior:smooth}[data-theme=dark]{--text-primary: #f1f5f9;--text-secondary: #94a3b8;--app-bg: linear-gradient(-45deg, #0a0e1a, #0f172a, #0d1425, #0a0e1a);--bg-color: #0a0e1a;--bg-secondary: #1e2a42;--border-color: rgba(238, 238, 238, .536);--grad-hero: linear-gradient(135deg, #d2dbef 0%, #1e2a42 100%);--glass-bg: rgba(30, 42, 66, .85);--glass-border: rgba(238, 240, 245, .873);--google-blue-light: rgba(66, 133, 244, .2);--google-red-light: rgba(234, 67, 53, .15);--google-green-light: rgba(52, 211, 153, .15);--google-yellow-light: rgba(251, 191, 36, .15);--shadow-md: 0 10px 40px rgba(0, 0, 0, .8);--grad-dark: linear-gradient(135deg, #0f172a 0%, #1e2a42 100%)}*{box-sizing:border-box;margin:0;padding:0;transition:background var(--transition-speed),background-color var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed),box-shadow 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rotate(5deg)}to{transform:translateY(0) rotate(0)}}h1,h2,h3,.heading-font{font-family:Google Sans,Outfit,sans-serif}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.section-padding{padding:80px 0}.glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur, 12px));-webkit-backdrop-filter:blur(var(--glass-blur, 12px));border:1px solid var(--glass-border)}::selection{background:var(--google-blue);color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f8f9fa}::-webkit-scrollbar-thumb{background:#cbd5e0;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#a0aec0}.navbar{position:fixed;top:0;width:100%;height:72px;display:flex;align-items:center;justify-content:center;padding:0;z-index:1000;transition:all .3s ease}.navbar.scrolled{background:#ffffffe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 24px #0000000f;border-bottom:1px solid var(--border-color)}[data-theme=dark] .navbar{background:transparent}[data-theme=dark] .navbar.scrolled{background:#0f172ae6!important;border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 24px #0000004d}[data-theme=dark] .navbar .logo-text,[data-theme=dark] .navbar .nav-link{color:var(--text-primary)}.nav-container{display:flex;align-items:center;justify-content:space-between;width:100%;height:100%}.logo-section{display:flex;align-items:center;gap:.5rem;cursor:pointer;flex-shrink:0}.logo-text{font-size:1.5rem;font-weight:700;color:var(--google-blue);white-space:nowrap}@media(max-width:480px){.logo-text{font-size:1.2rem}.logo-icon{width:24px!important;height:24px!important}}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-link{text-decoration:none;color:var(--text-primary);font-weight:500;font-size:.95rem;opacity:.8;transition:opacity .2s}.nav-link:hover{opacity:1;color:var(--google-blue)}.landing-page .navbar.scrolled{background:#000c!important;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.1)}.landing-page .navbar.scrolled .nav-link,.landing-page .navbar.scrolled .logo-text,.landing-page .navbar .nav-link,.landing-page .navbar .logo-text{color:#fff!important}.landing-page .navbar.scrolled .nav-link:hover,.landing-page .navbar .nav-link:hover{color:var(--google-blue)!important}.hero{min-height:85vh;background:transparent;display:flex;align-items:center;position:relative;overflow:hidden;padding:100px 0 60px}.desktop-only{display:flex}@media(max-width:768px){.desktop-only{display:none!important}.hero{padding-top:120px;text-align:center}.hero-content{margin:0 auto}.hero-title{font-size:2.8rem}}.hero-content{position:relative;z-index:1;max-width:700px}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--bg-color);padding:.5rem 1rem;border-radius:30px;font-size:.85rem;font-weight:600;color:var(--google-blue);box-shadow:var(--shadow-sm);margin-bottom:2rem}.hero-title{font-size:4rem;line-height:1.1;font-weight:800;margin-bottom:1.5rem;color:#fff}.text-gradient{background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-description{font-size:1.25rem;color:#fffffff2;line-height:1.6;margin-bottom:2.5rem}.hero-btns{display:flex;gap:1.25rem;flex-wrap:wrap}.pain-points{background:transparent}.section-title{font-size:3.5rem;text-align:center;margin-bottom:1rem;font-weight:800;color:#fff}.section-subtitle{text-align:center;color:#ffffffb3;max-width:600px;margin:0 auto 4rem}.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.pain-item{padding:2.5rem 2rem;border-radius:28px;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;text-align:center}[data-theme=light] .pain-item{background:#ffffff1a;border-color:#fff3;box-shadow:0 10px 30px #0003;color:#fff}.pain-item:hover{transform:translateY(-8px);background:#ffffff14;border-color:var(--google-red);box-shadow:0 20px 40px #ea433526}.pain-icon-wrapper{width:56px;height:56px;background:#ea43351a;border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--google-red);margin-bottom:2rem;transition:all .3s ease}.pain-item:hover .pain-icon-wrapper{transform:scale(1.1) rotate(-5deg);background:#ea433533}.features{background:transparent;position:relative;z-index:1}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:4rem}.feature-card{padding:3.5rem 2.5rem;border-radius:40px;background:var(--bg-color);border:1px solid rgba(255,255,255,.15);box-shadow:0 8px 32px #0000004d;transition:all .5s cubic-bezier(.23,1,.32,1);display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;overflow:hidden;z-index:1}[data-theme=dark] .feature-card{background:#1e293b80;border:1px solid rgba(66,133,244,.3);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}[data-theme=light] .feature-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 10px 30px #0003;color:#fff}.feature-card:hover{transform:translateY(-15px);border-color:var(--google-blue);box-shadow:0 40px 80px #00000026}[data-theme=dark] .feature-card:hover{background:#1e293bcc;box-shadow:0 40px 80px #00000080;border-color:var(--google-blue)}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem}@media(max-width:992px){.dashboard-grid{grid-template-columns:1fr}}@media(max-width:768px){.container{padding:0 1rem}.section-padding{padding:60px 0}.dashboard-grid{gap:1.5rem}.dashboard-header{flex-direction:column;align-items:flex-start;gap:1rem}.lab-card{padding:1.5rem!important}.auth-page{padding:1rem!important}}.feature-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;border-radius:inherit;padding:2px;background:linear-gradient(135deg,transparent,var(--google-blue),transparent);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);opacity:0;transition:opacity .5s ease}.feature-card:hover:after{opacity:.6}.feature-icon-wrapper{width:72px;height:72px;background:#ffffff0d;border-radius:24px;display:flex;align-items:center;justify-content:center;margin-bottom:2.5rem;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:1px solid rgba(255,255,255,.1)}.feature-icon-wrapper svg{width:32px;height:32px}.feature-card:hover .feature-icon-wrapper{transform:scale(1.15) rotate(10deg);background:#4285f426;box-shadow:0 0 40px #4285f466}.feature-card h3{font-size:1.5rem;margin-bottom:1rem;color:inherit}.feature-card p{color:#ffffffb3!important}[data-theme=dark] .feature-card h3{color:#fff}[data-theme=dark] .feature-card p{color:#ffffffb3!important}.how-it-works{background:transparent;color:#fff;position:relative;overflow:hidden;padding:120px 0}.how-it-works .container{position:relative;z-index:2}.step-flow{display:flex;flex-direction:column;position:relative;max-width:1000px;margin:4rem auto 0}.flow-line-bg{position:absolute;top:40px;bottom:60px;left:50%;width:2px;background:#ffffff0d;transform:translate(-50%);z-index:0}.flow-line-progress{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--grad-primary);box-shadow:0 0 20px 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#4285f41a}.step-content:before{content:"";position:absolute;top:50%;width:2rem;height:1px;background:var(--google-blue);opacity:.3}.step:nth-child(odd) .step-content:before{right:100%;left:auto}.step:nth-child(2n) .step-content:before{left:100%;right:auto}.how-it-works-bg-glow{position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(26,115,232,.08) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:1}.step-content h4{color:#fff;font-weight:700}.audio-lab{background:transparent}.lab-container{max-width:900px;margin:0 auto}.lab-card{border-radius:32px;padding:3rem;background:var(--bg-color);box-shadow:var(--shadow-md);border:4px solid var(--bg-secondary);position:relative;overflow:hidden}.status-pill{padding:.5rem 1.25rem;border-radius:100px;font-weight:600;font-size:.85rem;display:inline-flex;align-items:center;gap:.5rem;margin-bottom:2rem}.status-live{background:#fce8e6;color:#d93025}.status-ready{background:#e8f0fe;color:#1967d2}.btn-modern{padding:1rem 2.5rem;border-radius:50px;font-weight:600;font-size:1.1rem;display:flex;align-items:center;gap:.75rem;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275)}.btn-solid{background:var(--grad-primary);color:#fff;box-shadow:0 10px 20px #1a73e833}.btn-solid:hover{transform:translateY(-3px);box-shadow:0 15px 30px #1a73e84d}.btn-glass{background:var(--bg-color);border:1px solid var(--border-color);color:var(--text-primary)}.btn-glass:hover{background:var(--bg-secondary);border-color:var(--text-secondary)}.footer-main{padding:100px 0 50px;background:transparent;border-top:1px solid rgba(255,255,255,.05)}.footer-logo{font-size:1.5rem;font-weight:700;margin-bottom:1rem;display:block}.impact-quote{font-size:1.25rem;font-style:italic;color:#ffffffe6;border-left:4px solid var(--google-blue);padding-left:1.5rem;margin:2rem 0}.footer-main .nav-link{color:#fffc!important}.footer-main .nav-link:hover{color:#fff!important}.footer-main h4{color:#fff}.footer-main p,.footer-main .footer-logo,.footer-main div[style*="text-align: center"]{color:#fffc!important}@media(max-width:992px){.hero-title{font-size:3rem}.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.hero-title{font-size:2.5rem}.feature-grid{grid-template-columns:1fr}.step-flow{flex-direction:column;gap:3rem;padding:2rem 0}.flow-line-bg{left:20px;transform:none}.step{flex-direction:row!important;margin-bottom:3rem;align-items:flex-start}.step-content{width:100%;margin-left:20px!important;margin-right:0!important;text-align:left!important}.step-icon-container{width:40px;height:40px}.hero-btns{flex-direction:column}}.sidebar-item:hover{background:var(--google-blue-light)!important;color:var(--google-blue)!important;transform:translate(5px)}.sidebar-item:active{transform:scale(.98)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}.anim-float{animation:float 6s ease-in-out infinite}.dashboard-container{animation:fadeIn .6s ease-out}.subject-card{transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 10px 20px #0000000d}.subject-card:hover{box-shadow:0 20px 30px #00000026}.subject-card-add{transition:all .3s ease}.subject-card-add:hover{border-color:var(--google-blue)!important;color:var(--google-blue)!important;transform:translateY(-5px)}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:24px;cursor:pointer;transition:all .3s ease;border:2px dashed var(--border-color)}.upload-zone:hover{transform:translateY(-4px);border-color:var(--google-blue)!important;background:var(--google-blue-light)!important}.upload-zone.live{border-color:var(--google-red)!important;background:var(--google-red-light)!important;box-shadow:0 0 20px #ea43351a}.spinner{width:40px;height:40px;border:4px solid rgba(66,133,244,.1);border-top:4px solid var(--google-blue);border-radius:50%;animation:spin 1s linear infinite}.transcription-box{line-height:1.6;color:var(--text-primary);font-size:.95rem;background:var(--bg-secondary);border:1px solid var(--border-color)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.markdown-content{color:var(--text-primary);line-height:1.7}.markdown-content h1,.markdown-content h2,.markdown-content h3{margin-top:1.5rem;margin-bottom:1rem;font-weight:700;line-height:1.3}.markdown-content h1{font-size:2rem;color:#1a1b1e}.markdown-content h2{font-size:1.5rem;border-bottom:2px solid #f1f3f4;padding-bottom:.5rem}.markdown-content h3{font-size:1.25rem}.markdown-content p{margin-bottom:1rem}.markdown-content ul,.markdown-content ol{margin-bottom:1rem;padding-left:1.5rem}.markdown-content li{margin-bottom:.5rem}.markdown-content strong{font-weight:700;color:var(--google-blue)}.markdown-content code{background:var(--bg-secondary);padding:.2rem .4rem;border-radius:4px;font-family:monospace;font-size:.9em;color:var(--google-red)}.markdown-content blockquote{border-left:4px solid var(--google-blue);padding-left:1rem;color:var(--text-secondary);font-style:italic;margin:1.5rem 0}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.6;transition:.2s}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1}[data-theme=light] input[type=date]{color-scheme:light}[data-theme=dark] input[type=date]{color-scheme:dark}.liquid-ether-container{position:relative;overflow:hidden;width:100%;height:100%;touch-action:none}.plasma-container{position:relative;width:100%;height:100%;overflow:hidden}