*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{margin:0;padding:0;background-color:#0a0b14;min-height:100vh;overflow-x:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.coming-soon-modal-overlay{position:fixed;inset:0;background-color:#000000e6;display:flex;justify-content:center;align-items:center;z-index:10000;animation:fadeIn .3s ease-out}.coming-soon-modal-content{background:#1e1e1e;border:2px solid #8a2be2;border-radius:12px;width:90%;max-width:600px;padding:40px 30px;box-shadow:0 10px 30px #8a2be280;position:relative;text-align:center;animation:slideIn .3s ease-out}.modal-close-button{position:absolute;top:15px;right:15px;background:none;border:none;color:#aaa;font-size:24px;cursor:pointer;transition:color .2s}.modal-close-button:hover{color:#0ff}.modal-title{color:#0ff;font-size:2em;margin-bottom:20px}.coming-soon-text{font-size:32px;font-weight:800;margin:15px 0;letter-spacing:1.5px;color:#0ff;text-transform:uppercase}.modal-message{font-size:1.1em;color:#fff;margin-top:30px;line-height:1.5}.modal-info{margin-top:20px;font-size:.9em;color:#aaa;display:flex;align-items:center;justify-content:center;gap:10px}.nav-wrapper{width:100%;position:sticky;top:0;z-index:1000;background:#0a0b14f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:12px 0}.navbar{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}.logo-image{width:32px;height:32px}.logo-text{color:#fff;font-weight:700;font-size:1.2rem}.nav-links{display:flex;list-style:none;gap:30px}.nav-links a{color:#cbd5f5;text-decoration:none;font-size:14px}.nav-right-group{display:flex;align-items:center;gap:15px}.nav-buttons{display:flex;gap:15px}.btn-signin{background:none;border:none;color:#fff;cursor:pointer;font-weight:600}.btn-start{background:#6aece1;color:#0a0b14;padding:8px 18px;border-radius:20px;border:none;font-weight:700;cursor:pointer}.hamburger,.mobile-buttons{display:none}@media(max-width:960px){.nav-buttons{display:none!important}.hamburger{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;flex-direction:column;background:#0f1123;padding:20px;gap:20px;border-bottom:1px solid rgba(255,255,255,.1)}.nav-links.active{display:flex}.mobile-buttons{display:flex;flex-direction:column;gap:10px;padding-top:15px;border-top:1px solid rgba(255,255,255,.1)}}.about-wrapper{min-height:100vh;background-color:var(--bg-dark);color:var(--text-main);font-family:Poppins,sans-serif;overflow-x:hidden}.about-hero{padding:120px 20px;text-align:center;background:radial-gradient(circle at top,rgba(106,236,225,.12),transparent 60%),linear-gradient(180deg,#0a0b14,#06070c);border-bottom:1px solid var(--color-border)}.about-hero h1{font-size:clamp(2.5rem,5vw,3.8rem);font-weight:800;color:var(--color-primary);margin-bottom:16px;letter-spacing:-1px}.about-hero p{max-width:720px;margin:0 auto;font-size:1.1rem;line-height:1.7;color:var(--text-secondary)}.about-story{max-width:1200px;margin:100px auto;padding:0 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}.story-content h2{font-size:2.3rem;font-weight:800;margin-bottom:20px;color:var(--color-primary)}.story-content p{font-size:1rem;line-height:1.75;color:var(--text-secondary);margin-bottom:18px}.story-content strong{color:var(--text-main)}.story-image{background:var(--bg-card);padding:12px;border-radius:26px;border:1px solid rgba(255,255,255,.05);box-shadow:0 25px 60px #00000080}.story-image img{width:100%;height:100%;border-radius:18px;object-fit:cover;transition:transform .5s ease}.story-image:hover img{transform:scale(1.05)}.about-features{max-width:1100px;margin:90px auto;padding:0 20px;text-align:center}.about-features h2{font-size:2.2rem;font-weight:800;margin-bottom:35px;color:var(--color-primary)}.about-features ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;padding:0}.about-features li{background:var(--bg-glass);border:1px solid rgba(255,255,255,.05);border-radius:18px;padding:22px 24px;font-size:.95rem;color:var(--text-secondary);text-align:left;transition:var(--transition)}.about-features li:hover{border-color:var(--color-primary);transform:translateY(-6px);background:#ffffff0d;box-shadow:0 10px 25px #6aece11f}.about-cta{margin-top:120px;padding:100px 20px;text-align:center;background:linear-gradient(180deg,#6aece114,#0a0b14f2);border-top:1px solid var(--color-border)}.about-cta h2{font-size:2.5rem;font-weight:800;color:var(--color-primary);margin-bottom:18px}.about-cta p{max-width:650px;margin:0 auto 40px;font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.primary-btn,.secondary-btn{padding:14px 34px;font-size:.95rem;font-weight:700;border-radius:30px;cursor:pointer;transition:var(--transition)}.primary-btn{background:var(--color-primary);color:#000;border:none;box-shadow:0 10px 30px var(--color-primary-glow)}.primary-btn:hover{background:#fff;transform:translateY(3px)}.secondary-btn{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.secondary-btn:hover{background:var(--color-primary);color:#000;transform:translateY(3px)}@media(max-width:900px){.about-story{grid-template-columns:1fr}.story-image{max-width:520px;margin:0 auto}}@media(max-width:600px){.about-hero{padding:90px 16px}.about-cta{padding:80px 16px}}.pricing-section{padding:70px 20px 100px;background-color:#0f1123;text-align:center}.pricing-container{max-width:1200px;margin:0 auto}.pricing-headline{font-size:2.8rem;color:#fff;margin-bottom:10px}.pricing-subheadline{font-size:1.1rem;color:#cbd5f5;max-width:700px;margin:0 auto 40px;line-height:1.7}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.pricing-card{background:#0a0b14;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:35px;display:flex;flex-direction:column;position:relative;transition:transform .3s ease,box-shadow .3s ease}.pricing-card:hover{transform:translateY(-8px);box-shadow:0 0 30px #6aece126}.pricing-card.featured{border:2px solid #6aece1;box-shadow:0 0 35px #6aece140}.popular-badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:#6aece1;color:#0a0b14;padding:6px 16px;border-radius:20px;font-size:.75rem;font-weight:700}.pricing-card-header h3{font-size:1.5rem;color:#fff;margin-bottom:10px}.price{font-size:2.6rem;font-weight:700;color:#6aece1}.price span{font-size:1rem;color:#cbd5f5;font-weight:400}.features-list{list-style:none;text-align:left;margin:25px 0;padding:0;flex-grow:1}.features-list li{color:#cbd5f5;margin-bottom:14px;padding-left:26px;position:relative}.features-list li:before{content:"✓";position:absolute;left:0;color:#6aece1}.pricing-btn{display:block;width:100%;padding:14px;border-radius:10px;border:1px solid #6aece1;background:transparent;color:#6aece1;text-decoration:none;font-weight:600;transition:all .3s ease}.pricing-btn:hover,.featured-btn{background:#6aece1;color:#0a0b14}.nav-section-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding-right:10px}.nav-section-header:hover h3,.nav-section-header:hover .section-toggle-icon{color:var(--color-text-main)}.section-toggle-icon{color:var(--color-text-secondary);font-size:12px;transition:transform .2s}.sidebar-left .nav-section-header h3{font-size:12px;font-weight:600;letter-spacing:.5px}@media(max-width:900px){.sidebar-left .nav-section-header h3{font-size:13.5px}}@media(max-width:600px){.sidebar-left .nav-section-header h3{font-size:13px}}@media(max-width:375px){.sidebar-left .nav-section-header h3{font-size:12.5px}}.sidebar-left .section-toggle-icon{font-size:11px}:root{--bg-dark: #121212;--bg-medium: #1e1e1e;--bg-light: #2c2c2c;--color-primary: #8a2be2;--color-teal: #00ffff;--color-text-main: #ffffff;--color-text-secondary: #aaaaaa;--color-border: #333333;--color-hover: #3a3a3a}body,html{margin:0;padding:0;background-color:var(--bg-dark);color:var(--color-text-main);min-height:100vh}.dashboard-container{display:grid;grid-template-columns:250px 1fr 300px;gap:0;min-height:100vh;background-color:var(--bg-dark)}.coming-soon-modal-overlay{position:fixed;inset:0;background-color:#000000e6;display:flex;justify-content:center;align-items:center;z-index:2000;animation:fadeIn .3s ease-out}.coming-soon-modal-content{background:var(--bg-medium);border:2px solid var(--color-primary);border-radius:12px;width:90%;max-width:600px;padding:40px 30px;box-shadow:0 10px 30px #8a2be280;position:relative;text-align:center;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close-button{position:absolute;top:15px;right:15px;background:none;border:none;color:var(--color-text-secondary);font-size:24px;cursor:pointer;transition:color .2s}.modal-close-button:hover{color:var(--color-teal)}.modal-title{color:var(--color-teal);font-size:2em;margin-bottom:20px}.modal-message{font-size:1.1em;color:var(--color-text-main);margin-top:30px;line-height:1.5}.modal-info{margin-top:20px;font-size:.9em;color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;gap:10px}.sidebar-left{background-color:var(--bg-dark);border-right:1px solid var(--color-border);padding:20px;display:flex;flex-direction:column}.sidebar-header{display:flex;align-items:center;margin-bottom:20px;gap:10px}.sidebar-logo-img{width:60px;object-fit:cover;border-radius:50%}.sidebar-company-name{font-size:20px;font-weight:700;font-family:Verdana,Geneva,Tahoma,sans-serif}.new-chat-button{background-color:#6aece1;color:var(--bg-dark);border:none;border-radius:8px;padding:12px 15px;font-size:16px;font-weight:700;cursor:pointer;margin-bottom:30px;transition:background-color .2s}.new-chat-button:hover{background-color:#5adbd0}.main-nav h3{color:var(--color-text-secondary);font-size:10px;text-transform:uppercase;margin-top:20px;margin-bottom:10px}.main-nav ul{list-style:none}.main-nav li{padding:10px 0;cursor:pointer;font-size:14px;color:var(--color-text-secondary);display:flex;align-items:center;border-radius:4px;transition:all .2s}.main-nav .nav-icon{margin-right:16px;width:20px;text-align:center;color:var(--color-text-secondary);flex-shrink:0}.main-nav li:hover{background-color:var(--color-hover);color:var(--color-text-main)}.main-nav li:hover .nav-icon{color:var(--color-text-main)}.sidebar-footer{margin-top:auto;padding-top:20px;border-top:1px solid var(--color-border)}.footer-link{padding:10px 0;cursor:pointer;font-size:14px;color:var(--color-text-secondary);display:flex;align-items:center}.footer-link:hover{color:var(--color-text-main)}.sidebar-close-button{display:none}.main-content{background-color:var(--bg-medium);display:flex;flex-direction:column;position:relative;overflow:hidden}.watermark-logo{background-image:url(./assets/logo.png);background-repeat:no-repeat;background-position:center 35%;background-size:30vmax;opacity:.05;filter:grayscale(100%);pointer-events:none;position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}@media(min-width:375px)and (max-width:600px){.watermark-logo{background-position:center 45%!important;background-repeat:no-repeat;background-size:30vmax;opacity:.05;filter:grayscale(100%);pointer-events:none;position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}}.top-bar{display:flex;align-items:center;padding:15px 30px;border-bottom:1px solid var(--color-border);gap:20px;position:relative;z-index:3}.logo-mobile{display:none;font-size:18px;font-weight:700}.mobile-menu-toggle{display:none}.search-box{flex-grow:1;display:flex;align-items:center;background-color:var(--bg-light);border-radius:20px;padding:8px 15px}.tools-button{background-color:var(--bg-light);color:var(--color-text-secondary);padding:8px 15px;border-radius:20px;font-size:14px;white-space:nowrap;cursor:pointer}.ai-central-area{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;flex-grow:1;padding:100px 50px 50px;text-align:center;position:relative;z-index:2}.logo-img{width:80px;height:80px;border-radius:50%;object-fit:cover}.company-name{font-size:28px;font-weight:700;font-family:Verdana,Geneva,Tahoma,sans-serif}.quick-pill-actions{display:flex;gap:12px;justify-content:center;margin-bottom:25px;flex-wrap:wrap}.quick-pill-actions button{background-color:#1f1f1f;border:1px solid #2e2e2e;color:#e0e0e0;padding:10px 18px;font-size:14px;border-radius:20px;cursor:pointer;transition:.2s ease;white-space:nowrap}.quick-pill-actions button:hover{background-color:#2c2c2c;border-color:var(--color-teal);color:#fff;transform:translateY(-2px)}.ask-box{display:flex;align-items:center;max-width:800px;width:100%;background-color:var(--bg-dark);border:1px solid var(--color-border);border-radius:25px;padding:10px 20px;margin-top:10px;position:relative;z-index:2}.ask-box input{flex-grow:1;background:none;border:none;color:var(--color-text-main);outline:none;font-size:15px}.ask-box-icons .fa-icon{color:var(--color-text-secondary);margin-left:15px;cursor:pointer;font-size:18px}.global-footer-note{position:absolute;bottom:10px;left:0;right:0;text-align:center;font-size:10px;color:var(--color-text-secondary);z-index:3}.sidebar-right{background-color:var(--bg-dark);border-left:1px solid var(--color-border);padding:20px}.sidebar-right h2{color:var(--color-text-main);font-size:18px;margin-bottom:25px}.sidebar-right h3{color:var(--color-text-secondary);font-size:10px;text-transform:uppercase;margin-bottom:10px}.progress-card,.recent-questions,.recommended-card{background-color:var(--bg-medium);padding:15px;border-radius:8px;margin-bottom:20px}.progress-details{display:flex;justify-content:space-around;text-align:center}.progress-details .number{font-size:24px;font-weight:700;color:#6aece1}.daily-goals p,.day-streak p{font-size:12px;color:var(--color-text-secondary)}.streak-fire-icon{color:#ff4500;margin-right:5px;transform:scale(1.1)}.tech-progress,.tech-streak{font-family:Consolas,monospace}.recent-questions ul{list-style:none}.recent-item{padding:8px 0;font-size:14px;color:var(--color-text-main);display:flex;align-items:center;cursor:pointer}.recent-item svg{color:#6aece1;margin-right:10px;width:15px}.recent-item:hover{background-color:#ffffff08;transform:translate(6px);padding-left:12px;border-radius:6px;color:var(--color-text-main)}.qa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:16px;margin-top:20px;margin-bottom:20px;border-top:1px solid var(--color-border);padding-top:20px}.qa-card{background-color:#1e1e1e;color:#fff;border-radius:12px;padding:15px 10px;text-align:center;cursor:pointer;transition:all .2s ease}.qa-card:hover{background-color:#2c2c2c;transform:translateY(-3px)}.qa-icon{font-size:28px;margin-bottom:8px;color:#6aece1!important;transition:all .3s ease}.qa-card h4{font-size:14px;margin:0;line-height:1.2}.recommended-card{background:linear-gradient(135deg,#1e1e1e,#282828);border:1px solid var(--color-primary);padding:20px}.recommended-card h3{color:#ffeb3b;display:flex;align-items:center;gap:8px;margin-bottom:15px}.recommended-card h4{color:var(--color-teal);font-size:16px;margin-bottom:5px}.recommended-card p{font-size:12px;color:var(--color-text-secondary);margin-bottom:15px}.start-learning-button.primary-button{width:100%;background-color:var(--color-primary);color:#fff;border:none;padding:12px;border-radius:8px;font-weight:700;cursor:pointer;box-shadow:0 4px 10px #8a2be266;transition:all .3s}.start-learning-button.primary-button:hover{background-color:#9c45e8;transform:translateY(-2px);box-shadow:0 8px 20px #8a2be299}@media(max-width:900px){.dashboard-container{grid-template-columns:1fr}.sidebar-left,.sidebar-right{position:fixed;top:0;bottom:0;z-index:1000;transition:transform .3s ease-in-out;overflow-y:auto;box-shadow:0 0 20px #00000080}.sidebar-left{width:280px;transform:translate(-100%);border-right:none;padding-top:50px}.sidebar-left.sidebar-open{transform:translate(0)}.sidebar-right{width:300px;right:0;left:auto;transform:translate(100%);border-left:none;padding-top:50px}.sidebar-right.sidebar-open{transform:translate(0)}.sidebar-close-button{display:block;position:absolute;top:10px;background:none;border:none;font-size:24px;color:var(--color-text-secondary);cursor:pointer;z-index:1001;transition:color .2s}.sidebar-close-button.close-left{right:15px}.sidebar-close-button.close-right{left:15px}.top-bar{padding:10px 15px;gap:10px}.mobile-menu-toggle{display:block;background:none;border:none;color:var(--color-text-main);font-size:20px;cursor:pointer;padding:5px;flex-shrink:0}.logo-mobile{display:block;flex-shrink:0}.tools-button{padding:8px;border-radius:50%;font-size:0;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center}.tools-button svg{font-size:16px;margin:0}.main-content{padding-bottom:40px}}@media(max-width:500px){.ai-central-area{padding:50px 20px 20px}.quick-pill-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;justify-content:center;margin:0 auto 25px;max-width:400px;padding:0 20px}.quick-pill-actions button{flex-shrink:1;width:100%;white-space:normal;padding:10px;font-size:13px}.logo-with-text{flex-direction:column;gap:10px}.logo-img{width:60px;height:60px}.company-name{font-size:24px}.ask-box{padding:8px 15px}}:root{--bg-dark: #121212;--bg-medium: #1e1e1e;--bg-light: #2c2c2c;--color-teal: #00ffff;--color-text-main: #ffffff;--color-text-secondary: #aaaaaa;--color-border: #333333}*{box-sizing:border-box;margin:0;padding:0;font-family:Arial,sans-serif}html,body{width:100%;min-height:100vh;overflow-x:hidden;background-color:var(--bg-dark);color:var(--color-text-main)}.dashboard-container{display:grid;grid-template-columns:250px 1fr 300px;width:100%;min-height:100vh}.main-content{background-color:var(--bg-medium);display:flex;flex-direction:column;position:relative;min-height:100vh}.watermark-logo{position:absolute;inset:0;background:url(/assets/logo-BfVo7LZ4.png) no-repeat center 35%;background-size:30vmax;opacity:.05;filter:grayscale(100%);pointer-events:none;z-index:1}.top-bar{display:flex;align-items:center;padding:15px 30px;gap:20px;border-bottom:1px solid var(--color-border);z-index:3}.mobile-menu-toggle{display:none;background:transparent;border:none;color:var(--color-text-main);cursor:pointer}.logo-mobile{display:none;font-size:18px;font-weight:700;color:var(--color-text-main);white-space:nowrap}.search-box{flex:1;display:flex;align-items:center;background-color:var(--bg-light);border-radius:20px;padding:8px 15px}.search-box input{background:none;border:none;color:var(--color-text-main);width:100%;outline:none;font-size:14px;margin-left:10px}.search-box input::placeholder{color:var(--color-text-secondary)}.tools-button{display:flex;align-items:center;gap:8px;background:transparent;border:none;color:var(--color-text-main);cursor:pointer;padding:8px 12px;border-radius:8px;font-size:14px;transition:background-color .2s ease}.tools-button:hover{background-color:var(--bg-light)}.ai-central-area{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:100px 50px 50px;width:100%;z-index:2}.logo-with-text{display:flex;align-items:center;gap:15px;margin-bottom:20px}.logo-img{width:80px;height:80px;border-radius:50%}.company-name{font-size:28px;font-weight:700;margin:0;color:var(--color-text-main)}.quick-pill-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:25px;width:100%}.quick-pill-actions button{background-color:#1f1f1f;border:1px solid #2e2e2e;color:#e0e0e0;padding:10px 18px;font-size:14px;border-radius:20px;cursor:pointer;transition:all .3s ease}.quick-pill-actions button:hover{transform:translateY(-3px);background-color:#2a2a2a}.quick-pill-actions button:active{transform:scale(.97)}.ask-box{display:flex;align-items:center;width:100%;max-width:800px;background-color:var(--bg-dark);border:1px solid var(--color-border);border-radius:28px;padding:12px 20px;transition:all .3s ease}.ask-box:focus-within{border-color:var(--color-teal);box-shadow:0 0 0 2px #0ff3}.ask-box input{flex:1;background:none;border:none;color:var(--color-text-main);outline:none;font-size:15px}.ask-box input::placeholder{color:var(--color-text-secondary)}.ask-box-icons{display:flex;align-items:center;gap:12px}.ask-box-icons .fa-icon{color:var(--color-text-secondary);cursor:pointer;font-size:16px;padding:8px;transition:color .2s ease}.ask-box-icons .fa-icon:hover{color:var(--color-text-main)}.global-footer-note{position:absolute;bottom:12px;width:100%;text-align:center;font-size:11px;color:var(--color-text-secondary)}@media(max-width:900px){.dashboard-container{grid-template-columns:1fr}.top-bar{padding:12px 20px;gap:15px}.mobile-menu-toggle{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}.mobile-menu-toggle svg{font-size:18px}.logo-mobile{display:block;font-size:16px}.tools-button{font-size:0;padding:0;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.tools-button svg{font-size:16px}.ai-central-area{padding:80px 30px 40px}}@media(max-width:500px){.ai-central-area{padding:80px 16px 24px}.logo-with-text{flex-direction:column;margin-bottom:44px}.logo-img{width:70px;height:70px}.company-name{font-size:24px}.quick-pill-actions{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:16px;padding:0 4px;margin-top:8px;margin-bottom:20px}.quick-pill-actions button{width:100%;height:100%;min-height:56px;padding:16px 12px;font-size:14px;line-height:1.3;display:flex;align-items:center;justify-content:center;text-align:center;border-radius:22px;white-space:normal;align-self:stretch;justify-self:stretch}.ask-box{max-width:100%;background-color:#181818;padding:14px 18px;min-height:58px;margin-top:24px}.ask-box:focus-within{border-color:var(--color-teal);box-shadow:0 0 0 2px #00ffff59}.ask-box input{font-size:16px}.ask-box input::placeholder{color:#cfcfcf;opacity:.95}.global-footer-note{font-size:12px;line-height:1.4;padding:0 16px;bottom:16px;color:#bdbdbd}}@media(max-width:400px){.top-bar{padding:10px 12px;gap:12px;justify-content:space-between}.mobile-menu-toggle{min-width:44px;min-height:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;-webkit-tap-highlight-color:rgba(0,255,255,.1);border-radius:8px}.mobile-menu-toggle:active{background-color:#ffffff1a}.mobile-menu-toggle svg{font-size:18px}.logo-mobile{display:none!important}.search-box{flex:1 1 auto;min-width:0;max-width:calc(100% - 112px);padding:8px 12px;border-radius:18px}.search-box input{font-size:14px;margin-left:8px}.tools-button{min-width:44px;min-height:44px;flex-shrink:0;padding:0;font-size:0;display:flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;-webkit-tap-highlight-color:rgba(0,255,255,.1);border-radius:8px}.tools-button:active{background-color:#ffffff1a}.tools-button svg{font-size:16px}.quick-pill-actions button{font-size:13px;padding:14px 10px;min-height:52px}.quick-pill-actions button:nth-child(-n+3){white-space:nowrap}}@media(max-width:350px){.top-bar{padding:8px;gap:8px}.search-box{padding:6px 10px;max-width:calc(100% - 100px)}.search-box input{font-size:13px}.quick-pill-actions{gap:12px;padding:0 2px}.quick-pill-actions button{font-size:12px;padding:12px 8px;min-height:48px;white-space:normal}.ai-central-area{padding:70px 12px 20px}.logo-with-text{margin-bottom:36px}.logo-img{width:60px;height:60px}.company-name{font-size:22px}}:root{--bg-dark: #0a0a0b;--bg-card: #161618;--bg-glass: rgba(255, 255, 255, .03);--color-primary: #6aece1;--color-primary-glow: rgba(106, 236, 225, .4);--color-border: rgba(106, 236, 225, .15);--text-main: #ffffff;--text-secondary: #a0a0a5;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;background:var(--bg-dark);color:var(--text-main);min-height:100vh;overflow-x:hidden}img{max-width:100%;display:block}button{font-family:inherit}.course-page{min-height:100vh;color:var(--text-main);overflow-x:clip}.course-shell{max-width:1200px;margin:0 auto;padding:0 20px}.course-hero{position:relative;width:100vw;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%);height:85vh;min-height:550px;background:#000;overflow:hidden;overflow-x:clip}.video-container{position:relative;width:100%;height:100%;cursor:pointer}.hero-video-bg{width:100%;height:100%;object-fit:cover;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;backface-visibility:hidden;-webkit-backface-visibility:hidden;image-rendering:-webkit-optimize-contrast}.course-hero-overlay{position:absolute;inset:0;background:linear-gradient(#0009,#0000004d 35%,#000000b3);z-index:2;pointer-events:none}.course-hero-content{position:absolute;bottom:80px;left:40px;right:40px;z-index:5;text-align:center}.course-hero-title{font-size:3.5rem;font-weight:800;color:#fff;margin-bottom:16px;text-shadow:0 2px 10px rgba(0,0,0,.5);line-height:1.2}.course-hero-subtitle{font-size:1.2rem;color:#ffffffe6;text-shadow:0 1px 5px rgba(0,0,0,.5)}.course-hero-top{position:absolute;top:40px;left:40px;right:40px;display:flex;align-items:center;justify-content:space-between;z-index:5}.hero-nav-group{display:flex;gap:12px}.nav-icon-btn{width:50px;height:50px;border-radius:12px;border:1px solid var(--color-border);background:#000000a6;color:#fff;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;transition:var(--transition)}.nav-icon-btn:hover{background:var(--color-primary);color:#000;box-shadow:0 0 30px var(--color-primary-glow)}.course-level-tabs{display:inline-flex;gap:6px;padding:6px;border-radius:16px;background:#000000a6;border:1px solid var(--color-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.course-level-tabs.below-hero{display:none}.tab{border:none;background:transparent;color:var(--text-secondary);font-weight:700;font-size:.9rem;min-height:44px;padding:10px 22px;border-radius:12px;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center}.tab:hover{color:var(--color-primary)}.tab.active{background:var(--color-primary);color:#000}.video-loading,.video-error{position:absolute;inset:0;z-index:3;background:#0a0a0bb3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center}.loading-spinner{width:46px;height:46px;border:3px solid rgba(255,255,255,.2);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}.play-button-overlay{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;background:radial-gradient(circle,#0a0a0b59,#000000bf)}.play-button{border:none;background:var(--color-primary);color:#000;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;cursor:pointer;transition:var(--transition);box-shadow:0 10px 35px var(--color-primary-glow)}.play-button:hover{transform:translateY(-3px) scale(1.05)}.hero-action-area{text-align:center;margin-top:80px;margin-bottom:60px;position:relative;z-index:6;padding:0 16px}.course-btn{border:none;border-radius:999px;padding:18px 46px;font-weight:800;text-transform:uppercase;cursor:pointer;transition:var(--transition)}.course-btn.main-cta{background:var(--color-primary);color:#000;box-shadow:0 15px 35px var(--color-primary-glow);padding:16px 40px;max-width:520px;width:fit-content}.course-btn.main-cta:hover{transform:translateY(-3px)}.course-info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin:60px auto 100px;padding:0 20px;max-width:1200px}.info-card{background:var(--bg-card);border-radius:24px;border:1px solid var(--color-border);overflow:hidden;transition:var(--transition)}.info-card img{width:100%;height:100%;object-fit:cover;display:block}.info-card img:hover{transform:scale(1.05)}.info-card-title{padding:20px;text-align:center;font-size:1.3rem;font-weight:700;color:var(--color-primary)}.course-content{max-width:900px;margin:0 auto 100px;padding:0 20px}.section-title{text-align:center;font-size:2.4rem;color:var(--color-primary);margin-bottom:40px}.modules{display:flex;flex-direction:column;gap:16px}.module{background:var(--bg-glass);border:1px solid var(--color-border);border-radius:18px;overflow:hidden}.module summary{list-style:none}.module-summary{padding:24px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.module-title{font-weight:700;font-size:1.05rem}.module-meta{font-size:.85rem;color:var(--color-primary);background:#6aece11a;padding:6px 14px;border-radius:999px}.module-list{padding:0 30px 24px 45px;color:var(--text-secondary);line-height:1.6}.image-modal{position:fixed;inset:0;background:#000000f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:2000}.image-modal img{max-width:90%;max-height:85%;border-radius:14px;border:1px solid var(--color-border)}.course-list-page{max-width:1200px;margin:0 auto;padding:80px 20px;min-height:100vh}.course-list-header{text-align:center;margin-bottom:60px}.course-list-header h1{font-size:3rem;font-weight:800;color:var(--color-primary)}.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:35px}.course-card{background:var(--bg-card);border-radius:24px;border:1px solid var(--color-border);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:var(--transition)}.course-card:hover{transform:translateY(-6px);box-shadow:0 25px 60px #0009}.course-card-img{height:200px;object-fit:cover}.course-card-content{padding:24px;display:flex;flex-direction:column;gap:12px;flex-grow:1}.course-card-content h3{font-size:1.4rem;font-weight:700}.course-card-desc{color:var(--text-secondary);line-height:1.5;flex-grow:1}.course-card-btn{align-self:flex-start;border:1px solid var(--color-primary);color:var(--color-primary);padding:10px 18px;border-radius:20px;background:transparent;font-weight:600;transition:var(--transition)}.course-card:hover .course-card-btn{background:var(--color-primary);color:#000}.video-error small{color:var(--text-secondary)}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1200px){.course-shell{padding:0 24px}}@media(max-width:1024px){.course-hero{height:65vh}}@media(max-width:948px){.course-hero{height:60vh}.course-hero-top{top:20px;left:20px;right:20px;flex-wrap:wrap;gap:16px}.hero-nav-group{flex-direction:column}.course-level-tabs.desktop-tabs{flex-direction:column;align-items:flex-start}.course-level-tabs.below-hero{display:flex;justify-content:center;margin:30px auto}.tab{padding:10px 18px}}@media(max-width:768px){.course-hero{height:55vh;min-height:420px}.course-info-cards{grid-template-columns:1fr}.course-level-tabs.desktop-tabs{display:none}.course-level-tabs.below-hero{display:inline-flex}.course-hero-content{bottom:60px;left:20px;right:20px}.course-hero-title{font-size:2.5rem}.course-hero-subtitle{font-size:1rem}}@media(max-width:600px){.course-list-header h1{font-size:2.2rem}.course-card-btn{width:100%;text-align:center}.course-hero-top{flex-direction:column;align-items:flex-start}.course-level-tabs.below-hero{width:100%;justify-content:space-between}.tab{flex:1;text-align:center}}@media(max-width:480px){.course-hero{height:50vh}.course-hero-top{top:14px;left:16px;right:16px}.nav-icon-btn{width:42px;height:42px}.tab{min-height:44px;padding:10px 12px;font-size:.85rem}.hero-action-area{margin-top:-30px;padding:0 16px}.course-btn.main-cta{width:calc(100% - 32px);max-width:420px;padding:14px 18px;margin:0 auto;display:block}.hero-video-bg{object-fit:contain;object-position:right center;min-width:100%;min-height:100%}.course-hero-content{bottom:120px;left:16px;right:16px}.course-hero-title{font-size:2rem;margin-bottom:12px;text-shadow:0 2px 15px rgba(0,0,0,.7)}.course-hero-subtitle{font-size:.9rem;text-shadow:0 1px 8px rgba(0,0,0,.7)}}.course-request-form{margin:80px auto;padding:40px;background:var(--bg-card);border:1px solid var(--color-border);border-radius:30px;max-width:900px;position:relative;overflow:hidden}.course-request-form:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,var(--color-primary-glow) 0%,transparent 70%);opacity:.1;pointer-events:none}.form-container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;z-index:2}.form-text h2{font-size:2rem;color:var(--color-primary);margin-bottom:15px}.form-text p{color:var(--text-secondary);line-height:1.6}.details-form{display:flex;flex-direction:column;gap:15px}.details-form input{background:#ffffff0d;border:1px solid var(--color-border);padding:15px 20px;border-radius:12px;color:#fff;font-family:inherit;transition:var(--transition)}.details-form input:focus{outline:none;border-color:var(--color-primary);background:#6aece10d;box-shadow:0 0 15px var(--color-primary-glow)}.form-submit-btn{background:var(--color-primary);color:#000;border:none;padding:16px;border-radius:12px;font-weight:700;text-transform:uppercase;cursor:pointer;transition:var(--transition);margin-top:10px}.form-submit-btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px var(--color-primary-glow)}@media(max-width:768px){.form-container{grid-template-columns:1fr;text-align:center}.course-request-form{padding:30px 20px;margin:40px 10px}}@media(max-width:480px){.course-hero{height:60vh;min-height:400px}.course-hero-overlay{background:linear-gradient(#000000b3,#0006 35%,#000c)}.hero-action-area{margin-top:40px;margin-bottom:40px}}@media(max-width:480px){.course-level-tabs.below-hero{margin:30px 16px}.tab{min-height:48px;padding:12px 16px;font-size:.9rem}}@media(max-width:480px){.course-btn.main-cta{width:100%;max-width:none;padding:16px 20px;font-size:.9rem}}@media(max-width:480px){.course-info-cards{margin-top:60px;padding-top:20px;border-top:1px solid var(--color-border)}}@media(max-width:480px){.course-hero-top{top:20px;left:20px;right:20px}.nav-icon-btn{width:48px;height:48px}.hero-nav-group{gap:16px}}.course-type-ai-ml .course-hero-title{color:#fff;text-shadow:0 2px 15px rgba(0,0,0,.7)}.course-type-ai-ml .course-hero-subtitle{color:#fffffff2;text-shadow:0 1px 8px rgba(0,0,0,.7)}@media(max-width:1024px){.course-hero{height:70vh}.course-hero-title{font-size:3rem}}@media(max-width:768px){.course-shell{padding:0 15px}.course-hero{height:65vh;min-height:480px}.course-hero-content{bottom:40px;padding:0 20px}.course-hero-title{font-size:2.4rem;letter-spacing:-.5px}.course-hero-top{top:25px;left:20px;right:20px}.course-level-tabs.desktop-tabs{display:none}.course-level-tabs.below-hero{display:inline-flex;margin:40px auto 20px;width:calc(100% - 40px);justify-content:center}.course-info-cards{grid-template-columns:1fr;gap:25px}}@media(max-width:480px){.course-hero{height:55vh;min-height:420px}.course-hero-overlay{background:linear-gradient(to bottom,#000000b3,#0000004d 40%,#000000d9)}.course-hero-title{font-size:2.1rem;margin-bottom:8px;text-shadow:0 4px 12px rgba(0,0,0,.9)}.course-hero-subtitle{font-size:.95rem;line-height:1.4;max-width:280px;margin:0 auto}.course-level-tabs.below-hero{width:100%;margin:35px 0;padding:8px;background:#161618e6}.tab{flex:1;min-height:54px;font-size:1rem;padding:12px 20px}.hero-action-area{margin-top:10px;padding:0}.course-btn.main-cta{width:100%!important;max-width:none;border-radius:12px;padding:20px;font-size:1rem;letter-spacing:1px;box-shadow:0 10px 25px var(--color-primary-glow)}.hero-below{padding-bottom:40px;border-bottom:1px solid var(--color-border);margin-bottom:50px}.section-title{font-size:1.8rem;margin-top:20px}.hero-video-bg{width:auto;height:100%;left:50%;transform:translate(-50%,-50%)}}@media(max-width:320px){.course-hero-title{font-size:1.8rem}.tab{padding:10px 5px;font-size:.8rem}}video{-webkit-transform:translateZ(0);image-rendering:auto}.course-hero{position:relative;width:100vw;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%);height:85vh;min-height:550px;background:#000;overflow:hidden;overflow-x:clip;display:flex;align-items:center;justify-content:center}.hero-video-bg{width:100%;height:100%;object-fit:contain;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;backface-visibility:hidden;-webkit-backface-visibility:hidden;image-rendering:-webkit-optimize-contrast}.hero-video-bg.loaded{opacity:1}.custom-course-main{min-height:100vh;background-color:var(--bg-medium);color:var(--color-text-main);overflow-x:hidden}.custom-hero{height:100vh;min-height:400px;background-size:cover;background-position:center;background-repeat:no-repeat;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;backface-visibility:hidden;transform:translateZ(0);filter:saturate(1.05) contrast(1.05);display:flex;align-items:center;justify-content:center;position:relative}.custom-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#12121240,#121212a6)}.hero-content{position:relative;z-index:2;text-align:center;max-width:900px;padding:0 20px}.custom-title{font-size:4.5rem;color:var(--color-teal);margin-bottom:24px;font-weight:900}.custom-desc{font-size:1.6rem;color:#e0e0e0;margin-bottom:40px;line-height:1.6}.hero-cta{background-color:var(--color-teal);color:#000;font-weight:700;padding:18px 50px;font-size:1.5rem;border:none;border-radius:50px;cursor:pointer;transition:all .4s ease;box-shadow:0 8px 30px #0ff6}.hero-cta:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 15px 40px #0ff9}.section-title{text-align:center;font-size:3rem;color:var(--color-teal);margin:80px 0 60px}.benefits-section{padding:0 40px;max-width:1400px;margin:0 auto}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px}.benefit-card{background-color:var(--bg-light);border-radius:24px;padding:40px;text-align:center;box-shadow:0 10px 30px #0006;transition:all .5s ease;opacity:0}.benefit-card:hover{transform:translateY(-20px);border:2px solid var(--color-teal);box-shadow:0 20px 50px #00ffff4d}.benefit-img{width:100%;height:220px;object-fit:cover;border-radius:16px;margin-bottom:24px}.benefit-card p{font-size:1.3rem;line-height:1.6}.testimonials-section{padding:100px 40px;background-color:var(--bg-dark)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;max-width:1200px;margin:0 auto}.testimonial-card{background:var(--bg-medium);padding:40px;border-radius:20px;border-left:6px solid var(--color-teal);opacity:0}.testimonial-text{font-style:italic;font-size:1.3rem;margin-bottom:24px;color:#e0e0e0}.testimonial-name{text-align:right;font-weight:700;color:var(--color-teal);font-size:1.2rem}.final-cta-section{text-align:center;padding:120px 40px;background:linear-gradient(135deg,var(--bg-medium),var(--bg-dark))}.final-cta-section h2{font-size:3.5rem;color:var(--color-teal);margin-bottom:24px}.final-cta-section p{font-size:1.4rem;color:#ccc;margin-bottom:40px}.final-cta-button{background-color:var(--color-teal);color:#000;padding:22px 70px;font-size:1.8rem;font-weight:700;border:none;border-radius:60px;cursor:pointer;transition:all .4s;box-shadow:0 10px 40px #00ffff80}.final-cta-button:hover{transform:scale(1.1);box-shadow:0 20px 60px #00ffffb3}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(60px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn 1.4s ease-out forwards}.animate-slide-up{animation:slideUp 1s ease-out forwards;opacity:0}.delay-1{animation-delay:.3s}.delay-2{animation-delay:.6s}.delay-3{animation-delay:.9s}.delay-4{animation-delay:1.2s}.delay-5{animation-delay:1.5s}.delay-6{animation-delay:1.8s}.delay-7{animation-delay:2.1s}.delay-8{animation-delay:2.4s}.delay-9{animation-delay:2.7s}.delay-10{animation-delay:3s}@media(max-width:968px){.custom-title{font-size:3.5rem}.custom-desc{font-size:1.4rem}.section-title{font-size:2.5rem}.custom-hero{height:70vh;min-height:500px;background-position:center;background-attachment:scroll}}@media(max-width:618px){.custom-hero{height:65vh;min-height:450px;background-position:center top}.custom-title{font-size:2.6rem}}@media(max-width:480px){.custom-hero{height:60vh;min-height:400px}.custom-title{font-size:2.2rem}.benefits-grid{grid-template-columns:1fr}}@media(max-width:374px){.custom-hero{height:55vh;min-height:380px}.custom-title{font-size:2rem}.custom-desc{font-size:1.2rem}}.custom-course-main{min-height:100vh;background-color:#0a0a0a;color:#fff;overflow-x:hidden}.custom-hero{height:100vh;min-height:500px;background-size:cover;background-position:center;background-repeat:no-repeat;image-rendering:auto;-webkit-font-smoothing:antialiased;transform:translateZ(0);backface-visibility:hidden;filter:saturate(1.1) contrast(1.05);display:flex;align-items:center;justify-content:center;position:relative}.custom-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#0003,#0006,#0a0a0a);z-index:1}.hero-content{position:relative;z-index:2;text-align:center;max-width:1000px;padding:0 20px}.custom-title{font-size:clamp(2.5rem,8vw,5rem);color:var(--color-teal, #00ced1);margin-bottom:24px;font-weight:900;text-shadow:0 4px 20px rgba(0,0,0,.5)}.custom-desc{font-size:clamp(1.1rem,3vw,1.7rem);color:#f0f0f0;margin-bottom:40px;line-height:1.5;text-shadow:0 2px 10px rgba(0,0,0,.5)}.hero-cta{background-color:var(--color-teal, #00ced1);color:#000;font-weight:800;padding:20px 50px;font-size:1.4rem;border:none;border-radius:50px;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 10px 30px #00ced14d}.hero-cta:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 15px 40px #00ced180}.benefits-section{padding:100px 5%;max-width:1400px;margin:0 auto}.section-title{text-align:center;font-size:clamp(2rem,5vw,3.5rem);color:var(--color-teal, #00ced1);margin-bottom:60px}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.benefit-card{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:30px;transition:all .4s ease}.benefit-card:hover{transform:translateY(-15px);border-color:var(--color-teal, #00ced1);background:#ffffff0f}.benefit-img{width:100%;height:200px;object-fit:cover;border-radius:16px;margin-bottom:20px;image-rendering:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn 1s ease-out forwards}.animate-slide-up{animation:slideUp .8s ease-out forwards;opacity:0}.delay-1{animation-delay:.2s}.delay-2{animation-delay:.4s}@media(min-width:1024px){.custom-hero{background-attachment:fixed}}@media(max-width:768px){.custom-hero{background-attachment:scroll}.hero-content{padding-top:60px}}