:root{--bg-color: #000000;--card-bg: #111111;--primary: #820ad1;--primary-hover: #6d08af;--accent: #4ade80;--text-main: #ffffff;--text-dim: #a1a1aa;--border: #222222;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-main);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;display:flex;flex-direction:column}a{text-decoration:none;color:inherit;transition:.3s}ul{list-style:none}h1,h2,h3{font-weight:700;line-height:1.1}.container{max-width:1200px;margin:0 auto;padding:0 2rem;width:100%}.header{background:#000c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border);padding:1rem 0}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.25rem}.logo-img{height:3.5rem;object-fit:contain}.nav{display:flex;gap:2rem}.nav-link{color:var(--text-dim);font-weight:600}.nav-link:hover,.nav-link.active{color:var(--accent)}.hero{padding:6rem 0 4rem;text-align:center;background:radial-gradient(circle at top,#820ad166,#0000 70%)}.hero h1{font-size:3.5rem;margin-bottom:1.5rem;text-shadow:0 0 30px rgba(130,10,209,.5)}.highlight{background:linear-gradient(90deg,#9c4dcc,#4ade80,#9c4dcc);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shine 3s linear infinite}@keyframes shine{to{background-position:200% center}}.subtitle{font-size:1.25rem;color:var(--text-dim);max-width:600px;margin:0 auto 3rem}.cta-box{background:#111c;padding:2rem;border-radius:1rem;border:1px solid rgba(130,10,209,.3);display:inline-block;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 0 30px #820ad126}.btn{display:inline-block;padding:1rem 2.5rem;background:linear-gradient(45deg,#22c55e,#4ade80,#22c55e);background-size:200% 200%;color:#000;font-weight:800;border-radius:.5rem;text-transform:uppercase;margin:1rem 0;box-shadow:0 0 20px #4ade80,0 0 40px #4ade8066;animation:pulse-green 2s infinite;border:2px solid #bef264}@keyframes pulse-green{0%{box-shadow:0 0 20px #4ade80}50%{box-shadow:0 0 40px #4ade80,0 0 60px #4ade8099}to{box-shadow:0 0 20px #4ade80}}.btn:hover{transform:translateY(-2px);filter:brightness(1.2)}.small-text{font-size:.875rem;color:var(--text-dim)}.highlight-text{color:#9c4dcc;font-weight:600;margin-top:1rem;display:block}.steps{padding:4rem 0}.steps h2{text-align:center;margin-bottom:3rem;font-size:2rem}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.step-card{background:var(--card-bg);padding:2rem;border-radius:1rem;border:1px solid var(--border);position:relative;transition:transform .3s}.step-card:hover{transform:translateY(-5px);border-color:var(--primary)}.step-number{background:var(--border);width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;font-size:1.25rem;margin-bottom:1rem;color:var(--accent)}.step-card h3{margin-bottom:.5rem}.step-card p{color:var(--text-dim);line-height:1.6;margin-bottom:1rem}.link-text{color:var(--primary);font-weight:600}.link-text:hover{text-decoration:underline}.tutorials h2{text-align:center;margin-bottom:2rem;font-size:2rem}.hero-small{padding:4rem 0 2rem}.hero-small h1{font-size:2.5rem}.tutorial-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;padding-bottom:4rem}.tutorial-card{background:var(--card-bg);border-radius:1rem;overflow:hidden;border:2px solid rgba(130,10,209,.6);box-shadow:0 0 15px #820ad133;transition:.3s}.tutorial-card:hover{border-color:var(--primary);box-shadow:0 0 25px #820ad140;transform:translateY(-5px)}.video-placeholder{height:180px;background:#000;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-dim);position:relative}.play-icon{font-size:2rem;margin-bottom:.5rem;color:var(--text-main);background:#ffffff1a;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center}.tutorial-info{padding:1.5rem}.tutorial-info h3{font-size:1.25rem;margin-bottom:.5rem}.tutorial-info p{color:var(--text-dim);font-size:.9rem;margin-bottom:1rem}.btn-small{display:inline-block;padding:.5rem 1rem;background:var(--border);border-radius:.4rem;font-size:.875rem;font-weight:600}.btn-small:hover{background:var(--primary);color:#fff}footer{margin-top:auto;padding:2rem 0;border-top:1px solid var(--border);text-align:center;color:var(--text-dim)}footer a{color:var(--accent)}@media(max-width:768px){.hero h1{font-size:2.5rem}.header-container{flex-direction:column;gap:1rem}}.download-section{padding:6rem 0;text-align:center;background:var(--bg-color);border-top:1px solid var(--border)}.download-section h2{font-size:2.5rem;margin-bottom:1rem}.download-section .subtitle{margin-bottom:3rem}.device-buttons{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.btn-device{display:flex;align-items:center;gap:1rem;padding:1.5rem 3rem;font-size:1.25rem;font-weight:700;color:#fff;background:var(--card-bg);border:2px solid var(--primary);border-radius:1rem;transition:.3s;text-decoration:none}.btn-device:hover{background:var(--primary);transform:translateY(-5px);box-shadow:0 10px 30px #8b5cf666}.btn-device .icon{font-size:2rem}