@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&display=swap";:root{--bg-primary: #0a0a0f;--bg-secondary: #13131f;--text-primary: #ffffff;--text-secondary: #a0a0b0;--accent-blue: #00d2ff;--accent-purple: #3a7bd5;--gradient-primary: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;scroll-behavior:smooth}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:6rem 0}.flex-center{display:flex;justify-content:center;align-items:center}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;transition:transform .3s ease,box-shadow .3s ease}.glass-panel:hover{transform:translateY(-5px);box-shadow:0 10px 30px #00d2ff26}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.8rem;border-radius:50px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem;gap:.5rem}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #3a7bd566}.btn-primary:hover{box-shadow:0 6px 20px #3a7bd599;transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--text-primary);border:2px solid var(--accent-purple)}.btn-outline:hover{background:var(--accent-purple)}.navbar{position:fixed;top:0;width:100%;padding:1rem 0;z-index:100;background:rgba(10,10,15,.8);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-bottom:1px solid var(--glass-border)}.nav-content{display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:800;letter-spacing:-1px}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:600;transition:color .3s ease}.nav-links a:hover{color:var(--accent-blue)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:5rem}.hero-bg-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(58,123,213,.3) 0%,rgba(10,10,15,0) 70%);border-radius:50%;z-index:-1;animation:pulse 4s infinite alternate}.hero-content{text-align:center;max-width:800px;margin:0 auto}.hero-title{font-size:4rem;margin-bottom:1.5rem;letter-spacing:-2px}.hero-subtitle{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2.5rem}.hero-buttons{display:flex;justify-content:center;gap:1rem}.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.course-icon{width:50px;height:50px;border-radius:12px;background:rgba(58,123,213,.1);display:flex;align-items:center;justify-content:center;color:var(--accent-blue);margin-bottom:1.5rem}.course-title{font-size:1.5rem;margin-bottom:1rem}.course-desc{color:var(--text-secondary)}.benefits-section{background:var(--bg-secondary)}.benefits-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.benefits-list{list-style:none;display:flex;flex-direction:column;gap:1.5rem}.benefit-item{display:flex;gap:1rem;align-items:flex-start}.benefit-icon{color:var(--accent-blue);flex-shrink:0;margin-top:.2rem}.footer{border-top:1px solid var(--glass-border);padding:4rem 0 2rem;background:var(--bg-secondary)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:3rem}.footer-col h3{margin-bottom:1.5rem;color:var(--text-primary)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:.8rem}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color .3s}.footer-links a:hover{color:var(--accent-blue)}.social-links{display:flex;gap:1rem}.social-icon{width:40px;height:40px;border-radius:50%;background:var(--glass-bg);display:flex;align-items:center;justify-content:center;color:var(--text-primary);text-decoration:none;transition:all .3s}.social-icon:hover{background:var(--accent-blue);color:#000;transform:translateY(-3px)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-overlay.active{opacity:1;pointer-events:all}.modal-content{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:20px;width:100%;max-width:500px;max-height:90vh;padding:1.5rem;position:relative;transform:translateY(20px);transition:transform .3s ease}.modal-overlay.active .modal-content{transform:translateY(0)}.close-btn{position:absolute;top:1.5rem;right:1.5rem;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;transition:color .3s}.close-btn:hover{color:#fff}.form-group{margin-bottom:.8rem}.form-label{display:block;margin-bottom:.3rem;color:var(--text-secondary);font-size:.85rem}.form-control{width:100%;background:var(--bg-primary);border:1px solid var(--glass-border);color:#fff;padding:.6rem .8rem;border-radius:8px;font-family:inherit;font-size:.9rem;transition:border-color .3s,box-shadow .3s}.form-control:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 2px #00d2ff33}textarea.form-control{resize:vertical;min-height:80px}@keyframes pulse{0%{transform:translate(-50%,-50%) scale(.9);opacity:.5}to{transform:translate(-50%,-50%) scale(1.1);opacity:.8}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .8s ease forwards}@media (max-width: 768px){.hero-title{font-size:2.5rem}.benefits-grid{grid-template-columns:1fr}.nav-links{display:none}}