:root{--primary:#00d4ff;--secondary:#f0f;--accent:#ff0;--dark:#0a0a0f;--darker:#050507;--light:#fff;--glass:#ffffff0d;--glass-border:#ffffff1a;--text-light:#ffffffe6;--text-dim:#ffffffb3;--success:#4caf50;--warning:#f90;--error:#f44336;--purple:#764ba2}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes glow{0%,to{opacity:1}50%{opacity:.6}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes expand{0%{opacity:0;max-height:0}to{opacity:1;max-height:1000px}}body{background:var(--darker);color:var(--light);min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;overflow-x:hidden}.background{z-index:-2;background:radial-gradient(circle at 10% 20%,#00d4ff1a 0%,#0000 50%),radial-gradient(circle at 80% 80%,#ff00ff1a 0%,#0000 50%),radial-gradient(circle,#ffff000d 0%,#0000 50%),linear-gradient(#0a0a0f 0%,#1a0a2e 50%,#0a0a0f 100%);width:100%;height:100%;animation:4s ease-in-out infinite glow;position:fixed;top:0;left:0}.grid-overlay{z-index:-1;pointer-events:none;background-image:linear-gradient(#00d4ff08 1px,#0000 1px),linear-gradient(90deg,#00d4ff08 1px,#0000 1px);background-size:50px 50px;width:100%;height:100%;position:fixed;top:0;left:0}.header{-webkit-backdrop-filter:blur(20px);z-index:100;border-bottom:1px solid var(--glass-border);background:#0a0a0ff2;padding:30px 0;position:sticky;top:0}.container{max-width:1200px;margin:0 auto;padding:0 40px}.header-content{justify-content:space-between;align-items:center;display:flex}.logo{align-items:center;gap:15px;text-decoration:none;display:flex}.logo-icon{width:50px;height:50px;animation:20s linear infinite rotate}.logo-text{background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:2px;-webkit-background-clip:text;background-clip:text;font-size:32px;font-weight:700}.nav-link{color:var(--light);background:var(--glass);border:1px solid var(--glass-border);text-transform:uppercase;letter-spacing:1px;border-radius:50px;padding:10px 25px;font-size:14px;text-decoration:none;transition:all .3s}.nav-link:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 0 20px #00d4ff4d}.hero{text-align:center;padding:100px 0 60px;position:relative;overflow:hidden}.hero-title{background:linear-gradient(45deg,var(--primary),var(--secondary),var(--accent));-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:3px;background-size:200%;-webkit-background-clip:text;background-clip:text;margin-bottom:30px;font-size:clamp(3rem,6vw,5rem);font-weight:700;animation:3s linear infinite shimmer}.hero-subtitle{color:var(--text-dim);max-width:700px;margin:0 auto 40px;font-size:1.5rem;animation:1s ease-out .3s both slideUp}.search-section{padding:40px 0;position:relative}.search-container{max-width:600px;margin:0 auto;position:relative}.search-box{background:var(--glass);border:1px solid var(--glass-border);width:100%;color:var(--light);-webkit-backdrop-filter:blur(10px);border-radius:50px;padding:20px 60px 20px 30px;font-size:18px;transition:all .3s}.search-box:focus{border-color:var(--primary);outline:none;box-shadow:0 0 30px #00d4ff4d}.search-box::placeholder{color:var(--text-dim)}.search-icon{color:var(--primary);pointer-events:none;font-size:24px;position:absolute;top:50%;right:25px;transform:translateY(-50%)}.search-results{background:var(--glass);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);border-radius:20px;margin-top:20px;padding:20px;display:none}.search-results.show{animation:.3s ease-out slideUp;display:block}.quick-help{padding:60px 0}.quick-help-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-bottom:60px;display:grid}.help-card{background:var(--glass);border:1px solid var(--glass-border);text-align:center;cursor:pointer;-webkit-backdrop-filter:blur(10px);color:inherit;border-radius:20px;padding:30px;text-decoration:none;transition:all .3s;position:relative;overflow:hidden}.help-card:before{content:"";background:linear-gradient(90deg,#0000,#00d4ff4d,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.help-card:hover:before{left:100%}.help-card:hover{border-color:var(--primary);transform:translateY(-10px)scale(1.02);box-shadow:0 20px 60px #00d4ff4d}.help-icon{filter:drop-shadow(0 0 20px);margin-bottom:15px;font-size:48px;animation:3s ease-in-out infinite float}.help-card:first-child .help-icon{color:var(--primary);animation-delay:0s}.help-card:nth-child(2) .help-icon{color:var(--secondary);animation-delay:.5s}.help-card:nth-child(3) .help-icon{color:var(--accent);animation-delay:1s}.help-card:nth-child(4) .help-icon{color:#4caf50;animation-delay:1.5s}.help-card:nth-child(5) .help-icon{color:#f90;animation-delay:2s}.help-card:nth-child(6) .help-icon{color:#9c27b0;animation-delay:2.5s}.help-title{color:var(--light);margin-bottom:10px;font-size:1.2rem;font-weight:700}.help-text{color:var(--text-dim);font-size:14px}.faq-section{background:linear-gradient(135deg,#00d4ff0d,#ff00ff0d);padding:60px 0 40px}.section-title{text-align:center;background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:60px;font-size:2.5rem;font-weight:700}.category-tabs{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:40px;display:flex}.category-tab{background:var(--glass);border:1px solid var(--glass-border);color:var(--light);cursor:pointer;text-transform:uppercase;letter-spacing:1px;-webkit-backdrop-filter:blur(10px);border-radius:50px;padding:12px 30px;font-size:14px;transition:all .3s;position:relative;overflow:hidden}.category-tab:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 0 20px #00d4ff4d}.category-tab.active{background:linear-gradient(45deg,var(--primary),var(--secondary));border-color:#0000;box-shadow:0 0 30px #00d4ff80}.faq-category{animation:.5s ease-out slideUp}.category-header{text-align:center;margin-bottom:40px}.category-title{color:var(--primary);margin-bottom:10px;font-size:2rem}.category-description{color:var(--text-dim);font-size:1.1rem}.faq-item{background:var(--glass);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);border-radius:20px;margin-bottom:20px;transition:all .3s;overflow:hidden}.faq-item:hover{border-color:var(--primary);box-shadow:0 10px 40px #00d4ff33}.faq-question{cursor:pointer;justify-content:space-between;align-items:center;padding:25px 30px;transition:all .3s;display:flex}.faq-question:hover{background:#00d4ff0d}.faq-question-text{color:var(--light);flex:1;padding-right:20px;font-size:1.1rem;font-weight:600}.faq-toggle{border:2px solid var(--primary);width:30px;height:30px;color:var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:20px;transition:all .3s;display:flex}.faq-item.open .faq-toggle{background:var(--primary);color:#fff;transform:rotate(45deg)}.faq-answer{max-height:0;padding:0 30px;transition:max-height .5s,padding .3s;overflow:hidden}.faq-item.open .faq-answer{max-height:1000px;padding:0 30px 25px}.faq-answer-content{color:var(--text-light);line-height:1.8}.faq-answer-content p{margin-bottom:15px}.faq-answer-content ul{margin-bottom:15px;padding-left:20px;list-style:none}.faq-answer-content li{margin-bottom:10px;padding-left:25px;position:relative}.faq-answer-content li:before{content:"▸";color:var(--primary);font-weight:700;position:absolute;left:0}.contact-banner{text-align:center;padding:80px 0 40px;position:relative;overflow:hidden}.contact-content{border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);background:linear-gradient(135deg,#00d4ff1a,#ff00ff1a);border-radius:30px;padding:60px 40px;position:relative}.contact-content:before{content:"";background:radial-gradient(circle,#ffff001a 0%,#0000 70%);width:100%;height:100%;animation:3s ease-in-out infinite pulse;position:absolute;top:0;left:0}.contact-title{background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-text-fill-color:transparent;z-index:2;-webkit-background-clip:text;background-clip:text;margin-bottom:20px;font-size:2rem;font-weight:700;position:relative}.contact-text{color:var(--text-light);z-index:2;margin-bottom:30px;font-size:1.2rem;position:relative}.contact-button{background:linear-gradient(45deg,var(--primary),var(--secondary));color:#fff;text-transform:uppercase;letter-spacing:2px;z-index:2;border-radius:50px;padding:18px 50px;font-weight:700;text-decoration:none;transition:all .3s;display:inline-block;position:relative}.contact-button:hover{transform:translateY(-5px);box-shadow:0 20px 40px #00d4ff66}.floating-orb{filter:blur(60px);pointer-events:none;z-index:-1;border-radius:50%;animation:8s ease-in-out infinite float;position:fixed}.orb-1{background:radial-gradient(circle,#00d4ff4d 0%,#0000 70%);width:400px;height:400px;top:10%;left:-200px}.orb-2{background:radial-gradient(circle,#ff00ff4d 0%,#0000 70%);width:350px;height:350px;animation-delay:4s;bottom:10%;right:-150px}@media (max-width:768px){.container{padding:0 20px}.header-content{flex-direction:column;gap:20px}.hero-title{font-size:2.5rem}.quick-help-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px}.category-tabs{gap:10px}.category-tab{padding:10px 20px;font-size:12px}}