*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#00d4ff;--secondary-color:#8b5cf6;--accent-color:#10b981;--bg-dark:#0a0e27;--bg-darker:#050714;--text-primary:#ffffff;--text-secondary:#b0b8c1;--border-color:rgba(0, 212, 255, 0.3);--shadow-glow:0 0 20px rgba(0, 212, 255, 0.3)}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background:rgba(10,14,39,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);position:fixed;top:0;left:0;right:0;z-index:1000;transition:all .3s ease}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:15px 20px}.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;color:var(--primary-color);text-shadow:var(--shadow-glow)}.logo i{font-size:1.8rem;animation:pulse 2s infinite}.nav-links{display:flex;list-style:none;gap:30px}.nav-links a{color:var(--text-primary);text-decoration:none;font-weight:500;transition:all .3s ease;position:relative;padding:8px 0}.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transition:width .3s ease}.nav-links a:hover{color:var(--primary-color);text-shadow:var(--shadow-glow)}.nav-links a:hover::after{width:100%}.hero{height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:radial-gradient(circle at center,var(--bg-darker),var(--bg-dark))}#particles-js{position:absolute;width:100%;height:100%;top:0;left:0}.hero-content{text-align:center;z-index:2;animation:fadeInUp 1s ease-out}.hero-content h1{font-size:4rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:var(--shadow-glow);animation:glow 3s ease-in-out infinite alternate}.hero-content p{font-size:1.5rem;color:var(--text-secondary);margin-bottom:1.5rem}.subtitle{font-size:1.2rem;color:var(--primary-color);margin-bottom:2rem;text-shadow:0 0 10px rgba(0,212,255,.5)}.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 30px;border:none;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn:hover::before{left:100%}.btn-primary{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(0,212,255,.5)}.features{padding:100px 0;background:var(--bg-dark)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:50px;color:var(--primary-color);text-shadow:var(--shadow-glow);position:relative}.section-title::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:100px;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:2px;box-shadow:var(--shadow-glow)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-top:50px}.feature-card{background:rgba(10,14,39,.8);border:1px solid var(--border-color);border-radius:15px;padding:30px;text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,rgba(0,212,255,.1),rgba(139,92,246,.1));opacity:0;transition:opacity .3s ease}.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-glow);border-color:var(--primary-color)}.feature-card:hover::before{opacity:1}.feature-icon{width:80px;height:80px;margin:0 auto 20px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;box-shadow:var(--shadow-glow);transition:all .3s ease;position:relative;z-index:1}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(360deg);box-shadow:0 0 40px rgba(0,212,255,.6)}.feature-card h3{font-size:1.3rem;margin-bottom:15px;color:var(--primary-color);position:relative;z-index:1}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6;position:relative;z-index:1}.download{padding:100px 0;background:linear-gradient(135deg,var(--bg-dark),var(--bg-darker));position:relative;overflow:hidden}.download::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,212,255,.1),rgba(139,92,246,.1));opacity:.5}.download-content{display:flex;align-items:center;justify-content:space-between;gap:50px;position:relative;z-index:1}.download-info{flex:1}.download-info h3{font-size:2rem;margin-bottom:20px;color:var(--primary-color)}.download-info p{color:var(--text-secondary);margin-bottom:30px;font-size:1.1rem}.download-links{display:flex;gap:20px;flex-wrap:wrap}.btn-download{background:rgba(10,14,39,.9);border:1px solid var(--border-color);color:var(--primary-color);padding:15px 30px;flex-direction:column;align-items:flex-start;gap:5px;transition:all .3s ease}.btn-download i{font-size:1.5rem}.btn-download span{font-size:1.1rem;font-weight:700}.btn-download small{color:var(--text-secondary);font-size:.8rem}.btn-download:hover{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-download:hover small{color:rgba(255,255,255,.8)}.download-image{flex:1;display:flex;justify-content:center;align-items:center;font-size:10rem;color:var(--primary-color);opacity:.3;animation:float 3s ease-in-out infinite}.contact{padding:100px 0;background:var(--bg-dark)}.contact-content{max-width:1000px;margin:0 auto}.contact-info{text-align:center;margin-bottom:50px}.contact-info p{font-size:1.1rem;color:var(--text-secondary)}.contact-methods{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.contact-item{background:rgba(10,14,39,.8);border:1px solid var(--border-color);border-radius:15px;padding:30px 20px;text-align:center;transition:all .3s ease;position:relative;flex:0 1 220px;max-width:220px;min-width:200px}.contact-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-glow);border-color:var(--primary-color)}.contact-icon{font-size:2.5rem;margin-bottom:20px;color:var(--primary-color)}.contact-details h4{color:var(--primary-color);margin-bottom:15px;font-size:1.2rem}.contact-value{position:relative;margin-bottom:10px;cursor:pointer}.contact-text{display:inline-block;padding:8px 15px;background:rgba(0,212,255,.1);border:1px solid var(--border-color);border-radius:25px;color:var(--text-primary);transition:all .3s ease}.contact-value:hover .contact-text{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-glow)}.qr-code{position:absolute;top:-150px;left:50%;transform:translateX(-50%);width:150px;height:150px;background:#fff;padding:10px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.5);opacity:0;visibility:hidden;transition:all .3s ease;z-index:100}.qr-code::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid #fff}.contact-value:hover .qr-code{opacity:1;visibility:visible;top:-160px}.qr-code img{width:100%;height:100%;object-fit:contain}.footer{background:var(--bg-darker);border-top:1px solid var(--border-color);padding:50px 0}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px}.footer-logo{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:700;color:var(--primary-color);margin-bottom:15px}.footer-info p{color:var(--text-secondary);font-size:.9rem}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:all .3s ease;font-size:.9rem}.footer-links a:hover{color:var(--primary-color);text-shadow:var(--shadow-glow)}@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}@keyframes glow{from{text-shadow:0 0 20px rgba(0,212,255,.3)}to{text-shadow:0 0 40px rgba(0,212,255,.6),0 0 60px rgba(139,92,246,.4)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}.fade-in{opacity:0;transform:translateY(30px);transition:all .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media (max-width:768px){.nav-links{display:none}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.2rem}.features-grid{grid-template-columns:1fr}.download-content{flex-direction:column;text-align:center}.download-links{justify-content:center}.contact-methods{grid-template-columns:1fr}.footer-content{flex-direction:column;text-align:center}}@media (max-width:480px){.hero-content h1{font-size:2rem}.section-title{font-size:2rem}.feature-card{padding:20px}.contact-item{padding:20px}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-darker)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--primary-color),var(--secondary-color));border-radius:5px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--secondary-color),var(--primary-color));box-shadow:var(--shadow-glow)}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(0,212,255,.3);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal{display:none;position:fixed;z-index:2000;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,.8);backdrop-filter:blur(5px);overflow:auto}.modal-content{background:rgba(10,14,39,.95);margin:5% auto;padding:0;border:1px solid var(--border-color);border-radius:15px;width:90%;max-width:1000px;box-shadow:var(--shadow-glow);animation:modalSlideIn .3s ease-out;max-height:80vh;display:flex;flex-direction:column}@keyframes modalSlideIn{from{opacity:0;transform:translateY(-50px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{padding:20px 30px;background:linear-gradient(135deg,rgba(0,212,255,.1),rgba(139,92,246,.1));border-bottom:1px solid var(--border-color);border-radius:15px 15px 0 0;display:flex;justify-content:space-between;align-items:center}.modal-header h2{color:var(--primary-color);margin:0;font-size:1.8rem;text-shadow:var(--shadow-glow)}.close{color:var(--text-secondary);font-size:2rem;font-weight:700;cursor:pointer;transition:all .3s ease;line-height:1}.close:focus,.close:hover{color:var(--primary-color);text-shadow:var(--shadow-glow);transform:rotate(90deg)}.modal-body{padding:30px;overflow-y:auto;max-height:calc(80vh - 120px);color:var(--text-secondary)}.modal-body h3{color:var(--primary-color);margin-top:25px;margin-bottom:15px;font-size:1.3rem}.modal-body h4{color:var(--secondary-color);margin-top:20px;margin-bottom:10px;font-size:1.1rem}.modal-body p{margin-bottom:15px;line-height:1.8}.modal-body ul{margin-bottom:15px;padding-left:25px}.modal-body li{margin-bottom:8px;line-height:1.6}.modal-body .last-updated{text-align:center;color:var(--text-secondary);margin-top:0;margin-bottom:25px;font-style:italic;font-size:.9rem}.modal-body::-webkit-scrollbar{width:8px}.modal-body::-webkit-scrollbar-track{background:rgba(0,0,0,.2);border-radius:4px}.modal-body::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--primary-color),var(--secondary-color));border-radius:4px}.modal-body::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--secondary-color),var(--primary-color));box-shadow:var(--shadow-glow)}