@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--primary-color: #38bdf8;--secondary-color: #818cf8;--accent-color: #c084fc;--primary-glow: rgba(56, 189, 248, .5);--secondary-glow: rgba(129, 140, 248, .5)}[data-theme=dark]{--bg-color: #030712;--surface-color: #0f172a;--surface-hover: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(15, 23, 42, .7);--glass-border: rgba(255, 255, 255, .1);--header-bg: rgba(3, 7, 18, .8);--box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}[data-theme=light]{--bg-color: #f8fafc;--surface-color: #ffffff;--surface-hover: #f1f5f9;--text-primary: #0f172a;--text-secondary: #64748b;--border-color: rgba(0, 0, 0, .1);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(0, 0, 0, .1);--header-bg: rgba(248, 250, 252, .8);--box-shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box;transition:background-color .3s ease,color .3s ease,border-color .3s ease}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.025em}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--surface-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.header-nav{position:sticky;top:0;width:100%;height:80px;background:var(--header-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;display:flex;align-items:center}.nav-container{width:100%;max-width:1400px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;color:var(--text-primary);cursor:pointer}.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem;box-shadow:0 4px 15px var(--primary-glow)}.nav-links{display:flex;gap:2rem}.nav-link{text-decoration:none;color:var(--text-secondary);font-weight:500;transition:all .2s ease;position:relative}.nav-link:hover{color:var(--text-primary)}.nav-link.active{color:var(--primary-color)}.nav-link.active:after{content:"";position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:var(--primary-color);border-radius:2px}.actions{display:flex;align-items:center;gap:1.5rem}.theme-toggle{background:var(--surface-hover);border:1px solid var(--border-color);color:var(--text-primary);width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.theme-toggle:hover{transform:translateY(-2px);border-color:var(--primary-color);background:var(--surface-color)}.get-started-btn{background:var(--primary-color);color:#fff;border:none;padding:.6rem 1.5rem;border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px var(--primary-glow)}.get-started-btn:hover{transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 6px 20px var(--primary-glow)}@media(max-width:768px){.nav-links{display:none}}.background-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;background-color:var(--bg-color);pointer-events:none}.glow-sphere{position:absolute;border-radius:50%;filter:blur(100px);opacity:.15;transition:all .5s ease}.sphere-1{width:500px;height:500px;background:var(--primary-color);top:-100px;right:-100px;animation:move-sphere 20s infinite alternate}.sphere-2{width:400px;height:400px;background:var(--secondary-color);bottom:-50px;left:-50px;animation:move-sphere 25s infinite alternate-reverse}.boxes-container{position:absolute;width:100%;height:100%}.floating-box{position:absolute;border:1px solid var(--border-color);background:#ffffff08;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);border-radius:8px;animation:float 20s infinite linear;opacity:.8}[data-theme=light] .floating-box{background:#00000005;border-color:#0000000d}@keyframes float{0%{transform:translateY(0) rotate(0)}to{transform:translateY(-100vh) rotate(360deg)}}@keyframes move-sphere{0%{transform:translate(0)}to{transform:translate(-10%,10%)}}.app-container{min-height:100vh;position:relative}.main-content{max-width:1400px;margin:0 auto;padding:4rem 2rem;position:relative;z-index:1}.hero-section{text-align:center;margin-bottom:5rem}.hero-section h1{font-size:4.5rem;background:linear-gradient(to right,var(--primary-color),var(--secondary-color),var(--accent-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem;font-weight:800;line-height:1.1}.hero-section p{color:var(--text-secondary);font-size:1.25rem;max-width:700px;margin:0 auto}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2.5rem}.video-card{background:var(--glass-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:2rem;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer}.video-card:hover{transform:translateY(-12px) scale(1.02);border-color:var(--primary-color);box-shadow:0 30px 60px -12px #00000040}[data-theme=light] .video-card:hover{box-shadow:0 30px 60px -12px #0000001a}.card-thumbnail{aspect-ratio:16/9;background:#111;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.card-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.video-card:hover .card-thumbnail img{transform:scale(1.1)}.play-overlay{position:absolute;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.video-card:hover .play-overlay{opacity:1}.play-icon{width:70px;height:70px;background:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 0 30px var(--primary-glow);transform:scale(.8);transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}.video-card:hover .play-icon{transform:scale(1)}.card-info{padding:1.75rem}.card-info h3{font-size:1.4rem;margin-bottom:.75rem;color:var(--text-primary)}.card-info p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:2rem;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{width:100%;max-width:1100px;background:var(--surface-color);border:1px solid var(--border-color);border-radius:2.5rem;padding:2rem;position:relative;max-height:90vh;overflow-y:auto;box-shadow:0 50px 100px -20px #00000080;animation:slideUp .4s cubic-bezier(.4,0,.2,1)}@keyframes slideUp{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.close-btn{position:absolute;top:1.5rem;right:1.5rem;background:var(--surface-hover);border:1px solid var(--border-color);color:var(--text-primary);width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.close-btn:hover{transform:rotate(90deg);background:var(--primary-color);color:#fff}.comparison-container{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;margin-top:2rem}.video-wrapper h4{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;margin-bottom:1rem;text-align:center}.video-player{width:100%;aspect-ratio:16/9;background:#000;border-radius:1.5rem;border:1px solid var(--border-color);overflow:hidden;box-shadow:0 20px 40px #0000004d}.video-player video{width:100%;height:100%;object-fit:cover}@media(max-width:900px){.comparison-container{grid-template-columns:1fr}.hero-section h1{font-size:3rem}}