@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--bg-primary:#0a1628;--bg-secondary:#0f1f35;--bg-card:rgba(15,31,53,0.6);--bg-glass:rgba(255,255,255,0.05);--text-primary:#ffffff;--text-secondary:rgba(255,255,255,0.7);--text-muted:rgba(255,255,255,0.5);--accent-cyan:#00d9ff;--accent-green:#00ffa3;--accent-purple:#a855f7;--accent-gradient:linear-gradient(135deg,#00d9ff,#00ffa3);--border-color:rgba(255,255,255,0.1);--glow-cyan:0 0 30px rgba(0,217,255,0.3);--glow-green:0 0 30px rgba(0,255,163,0.3);--container-max:1200px;--section-padding:6rem 0;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--transition-fast:0.15s ease;--transition-smooth:0.3s ease;--transition-slow:0.5s ease}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:16px;line-height:1.7;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(0,217,255,.03) 1px,transparent 0),linear-gradient(90deg,rgba(0,217,255,.03) 1px,transparent 0);background-size:60px 60px;pointer-events:none;z-index:-1}.container{max-width:var(--container-max);margin:0 auto;padding:0 2rem}header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.25rem 0;background:rgba(10,22,40,.85);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color)}header nav{justify-content:space-between}.nav-links,header nav{display:flex;align-items:center;gap:2rem}.logo{font-size:1.5rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.logo,a{text-decoration:none}a{color:var(--text-secondary);font-weight:500;transition:var(--transition-fast)}a:hover{color:var(--text-primary)}nav a:not(.logo):hover{color:var(--accent-cyan)}main{padding-top:80px}.hero{min-height:90vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4rem 2rem;position:relative}.hero-content{max-width:800px;z-index:1}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-.03em}.hero h1 .gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto 3rem;line-height:1.8}.check-in-button{position:relative;width:180px;height:180px;border-radius:50%;background:var(--bg-glass);border:2px solid var(--accent-cyan);display:flex;flex-direction:column;align-items:center;justify-content:center;margin:3rem auto;cursor:pointer;transition:var(--transition-smooth);animation:pulse 3s ease-in-out infinite}.check-in-button:before{content:"";position:absolute;inset:-10px;border-radius:50%;background:radial-gradient(circle,rgba(0,217,255,.2) 0,transparent 70%);opacity:0;transition:var(--transition-smooth)}.check-in-button:hover:before{opacity:1}.check-in-button:hover{transform:scale(1.05);box-shadow:var(--glow-cyan)}.check-in-button .icon{width:48px;height:48px;fill:var(--accent-cyan);margin-bottom:.5rem}.check-in-button span{color:var(--text-primary);font-weight:700;font-size:.9rem;letter-spacing:.05em}@keyframes pulse{0%,to{box-shadow:0 0 0 0 rgba(0,217,255,.4)}50%{box-shadow:0 0 0 20px rgba(0,217,255,0)}}.features{padding:var(--section-padding)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:2rem}.feature-card{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:16px;padding:2rem;transition:var(--transition-smooth);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feature-card:hover{background:rgba(255,255,255,.08);border-color:var(--accent-cyan);transform:translateY(-4px)}.feature-icon{width:48px;height:48px;background:var(--accent-gradient);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.feature-icon svg{width:24px;height:24px;fill:var(--bg-primary)}.feature-card h3{font-size:1.125rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.section-title{text-align:center;margin-bottom:3rem}.section-title h2{font-size:2rem;font-weight:700;margin-bottom:1rem}.section-title p{color:var(--text-secondary);max-width:600px;margin:0 auto}.how-it-works{padding:var(--section-padding);background:var(--bg-secondary)}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;counter-reset:step}.step{position:relative;padding:2rem;background:var(--bg-glass);border-radius:16px;border:1px solid var(--border-color)}.step:before{counter-increment:step;content:counter(step);position:absolute;top:-1rem;left:2rem;width:2.5rem;height:2.5rem;background:var(--accent-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--bg-primary)}.step h3{font-size:1.125rem;font-weight:600;margin-bottom:.75rem;margin-top:.5rem}.step p{color:var(--text-secondary);font-size:.95rem}.cta{padding:var(--section-padding);text-align:center}.cta-box{background:linear-gradient(135deg,rgba(0,217,255,.1),rgba(0,255,163,.1));border:1px solid var(--border-color);border-radius:24px;padding:4rem 2rem;max-width:800px;margin:0 auto}.cta h2{font-size:2rem;font-weight:700;margin-bottom:1rem}.cta p{color:var(--text-secondary);margin-bottom:2rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:12px;font-weight:600;font-size:1rem;transition:var(--transition-smooth);text-decoration:none;cursor:pointer;border:none}.btn-primary{background:var(--accent-gradient);color:var(--bg-primary)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--glow-cyan);color:var(--bg-primary)}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--accent-cyan);color:var(--accent-cyan)}footer{border-top:1px solid var(--border-color);padding:3rem 0;background:rgba(10,22,40,.5)}.footer-content{display:flex;flex-direction:column;align-items:center;gap:2rem}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem}.footer-links a{color:var(--text-secondary);font-size:.9rem}.footer-links a:hover{color:var(--accent-cyan)}.footer-bottom{text-align:center;color:var(--text-muted);font-size:.875rem}.social-links{display:flex;gap:1rem}.social-links a{width:40px;height:40px;border-radius:50%;background:var(--bg-glass);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;transition:var(--transition-smooth)}.social-links a:hover{background:var(--accent-gradient);border-color:transparent}.social-links svg{width:18px;height:18px;fill:var(--text-secondary)}.social-links a:hover svg{fill:var(--bg-primary)}.page-header{padding:8rem 0 4rem;background:var(--bg-secondary);text-align:center}.page-header h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.page-header .subtitle{color:var(--text-secondary)}.content-section{padding:4rem 0}.content-section h2{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--accent-cyan)}.content-section p{color:var(--text-secondary);margin-bottom:1.5rem;max-width:700px}.content-section ul{list-style:none;margin-bottom:2rem}.content-section li{color:var(--text-secondary);padding:.75rem 0 .75rem 1.5rem;position:relative}.content-section li:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--accent-cyan)}.info-card{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:16px;padding:2rem;margin-bottom:2rem}.faq-item{border-bottom:1px solid var(--border-color);padding:1.5rem 0}.faq-item h3{font-size:1.125rem;font-weight:600;margin-bottom:.75rem;color:var(--text-primary)}.faq-item p{color:var(--text-secondary);margin:0}.contact-info{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:16px;padding:2rem;text-align:center;max-width:500px;margin:0 auto}.contact-email{font-size:1.25rem;font-weight:600;color:var(--accent-cyan);margin:1rem 0}@media (max-width:768px){:root{--section-padding:4rem 0}.container{padding:0 1.25rem}header nav{flex-direction:column;gap:1rem}.nav-links{flex-wrap:wrap;justify-content:center;gap:1rem}.hero h1{font-size:2rem}.hero-subtitle{font-size:1rem}.check-in-button{width:150px;height:150px}.features-grid,.steps{grid-template-columns:1fr}.footer-links{flex-direction:column;align-items:center;gap:1rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fadeInUp .6s ease forwards}.text-gradient{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.mb-4{margin-bottom:2rem}