.app-layout{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1;display:flex;flex-direction:column}:root{--primary-bg: #0d1b3e;--secondary-bg: #1e293b;--accent-color: #00d4ff;--accent-hover: #00b8e6;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border-color: #334155;--card-bg: rgba(30, 41, 59, .6);--shadow-color: rgba(0, 212, 255, .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--primary-bg);color:var(--text-secondary);line-height:1.7;overflow-x:hidden}.header{position:fixed;height:64px;top:0;left:0;right:0;z-index:1000;transition:all .3s cubic-bezier(.4,0,.2,1);padding:.3rem 0;background:#0d1b3ef2;border-bottom:1px solid var(--border-color)}.header-content{max-width:1500px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo-section{display:flex;align-items:center;gap:.75rem;text-decoration:none;transition:transform .3s ease}.logo-section:hover{transform:scale(1.02)}.logo{height:2.5rem;width:auto}.logo-text{color:var(--text-primary);font-size:1.25rem;font-weight:700;letter-spacing:-.025em}.nav{display:flex;align-items:center;gap:1.5rem}.nav-link{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.875rem;position:relative;transition:all .3s ease;padding:.5rem 0}.nav-link:hover{color:var(--text-primary)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-color);transition:width .3s ease}.nav-link:hover:after{width:100%}.login-button{color:var(--accent-color);background-color:transparent;border:2px solid var(--accent-color);padding:.75rem 1.5rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:.875rem;transition:all .3s ease}.login-button:hover{color:var(--primary-bg);background-color:var(--accent-color);transform:translateY(-2px);box-shadow:0 8px 25px var(--shadow-color)}.cta-button{background:var(--accent-color);color:var(--primary-bg);padding:.75rem 1.5rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:.875rem;transition:all .3s ease;box-shadow:0 4px 15px #00d4ff4d}.cta-button:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 25px #00d4ff66}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer;padding:.5rem}.mobile-menu{position:fixed;top:0;right:-100%;width:100%;max-width:400px;height:100vh;background:var(--primary-bg);z-index:9999;transition:right .4s cubic-bezier(.4,0,.2,1);padding:2rem;border-left:1px solid var(--border-color);overflow-y:auto}.mobile-menu.active{right:0}.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem}.mobile-close{background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer;padding:.5rem}.mobile-nav{display:flex;flex-direction:column;gap:1.5rem}.mobile-nav .nav-link{font-size:1.125rem;padding:1rem 0;border-bottom:1px solid var(--border-color)}.dropdown-container{position:relative;display:flex;align-items:center}.dropdown-menu{position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:.75rem;background:var(--card-bg);border:1px solid var(--border-color);border-radius:.5rem;padding:1rem;min-width:220px;box-shadow:0 10px 30px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column;gap:.5rem;z-index:100}.dropdown-link{color:var(--text-secondary);text-decoration:none;padding:.5rem;border-radius:.25rem;transition:all .2s ease;white-space:nowrap}.dropdown-link:hover{background:#00d4ff1a;color:var(--accent-color)}@media(max-width:1024px){.nav{display:none}.mobile-menu-toggle{display:block}}.hero{min-height:100vh;display:flex;align-items:center;position:relative;background:linear-gradient(135deg,var(--primary-bg) 0%,#1e3a8a 100%);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;opacity:.9;z-index:0}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#0d1b3ee6,#1e3a8acc);z-index:1}.hero-content{position:relative;z-index:2;text-align:center;max-width:900px;margin:0 auto;padding:0 2rem}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:900;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.1;letter-spacing:-.02em;text-shadow:0 0 30px rgba(0,212,255,.3)}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto;font-weight:400}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-primary{background:var(--accent-color);color:var(--primary-bg);padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;box-shadow:0 4px 20px #00d4ff4d;display:inline-flex;align-items:center;gap:.5rem}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 8px 30px #00d4ff66}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--accent-color);padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;display:inline-flex;align-items:center;gap:.5rem}.btn-secondary:hover{background:#00d4ff1a;transform:translateY(-2px)}.section{padding:5rem 0}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-top:1rem;margin-bottom:1rem}.section-content h2{font-size:2.5rem;font-weight:800;color:var(--text-primary);margin-bottom:1rem;line-height:1.2}.section-content .subtitle{font-size:1.125rem;font-weight:600;color:var(--accent-color);margin-bottom:1.5rem}.section-content p{font-size:1.125rem;color:var(--text-secondary);line-height:1.7}.bullet-list{list-style:none;margin:1rem 0}.bullet-list li{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem;color:var(--text-secondary);line-height:1.6}.bullet-list li:before{content:"✓";color:var(--accent-color);font-weight:700;font-size:1.125rem;margin-top:.125rem;flex-shrink:0}.bullet-list-small{list-style:none;margin:1rem 0}.bullet-list-small li{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem;color:var(--text-secondary);line-height:.6}.bullet-list-small li:before{content:"✓";color:var(--accent-color);font-weight:700;font-size:1.125rem;margin-top:.125rem;flex-shrink:0}.section-image{position:relative;border-radius:1rem;overflow:hidden;box-shadow:0 20px 60px #0000004d}.section-image img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease}.section-image:hover img{transform:scale(1.05)}.feature-cards{display:grid;gap:1.5rem}.feature-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:1rem;padding:2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px var(--shadow-color);border-color:var(--accent-color)}.feature-card h3{font-size:1.25rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}.feature-card p{color:var(--text-secondary);line-height:1.6}.downloads-container{max-width:900px;margin:2rem auto}.download-list{list-style:none;padding:0;margin-top:1.5rem}.download-item{display:flex;justify-content:space-between;align-items:center;background:var(--card-bg);border:1px solid var(--border-color);border-radius:1rem;padding:1.5rem 2rem;margin-bottom:2rem;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.download-item:hover{transform:translateY(-5px);box-shadow:0 15px 40px var(--shadow-color);border-color:var(--accent-color)}.item-header{display:flex;align-items:center;flex-grow:1}.item-header .icon-checkmark{color:var(--accent-color);font-size:1.25rem;margin-right:1.5rem;flex-shrink:0}.item-header strong{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-right:1.5rem;flex-shrink:0}.item-header p{font-size:1rem;color:var(--text-secondary);margin:0;line-height:1.6}.item-links{display:flex;flex-direction:column;align-items:flex-start;gap:1.5rem;flex-shrink:0;margin-left:2rem}.item-links .nav-link{white-space:nowrap;text-decoration:none;font-weight:500;transition:all .3s ease;color:var(--accent-color)}.item-links .nav-link:hover{color:var(--accent-hover)}@media(max-width:768px){.download-item{display:flex;flex-direction:column;align-items:flex-start;padding:1.5rem}.item-header{margin-bottom:1rem}.item-header .icon-checkmark{margin:0 0 .5rem -2rem}.item-header strong{margin:0 0 .5rem}.item-links{gap:.5rem;margin-left:1.5rem}}.contact{padding:1rem}.contact-section{position:relative;z-index:1;max-width:800px;margin:0 auto}.contact-section h2{font-size:3rem;font-weight:900;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.2}.contact-section p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2rem}.contact-container{max-width:800px;margin:0 auto}.contact-wrapper{background:var(--card-bg);padding:3rem;border-radius:1rem;border:1px solid var(--border-color)}.contact-form .form-group{margin-bottom:1.5rem}.contact-form .form-control{width:100%;padding:1rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:.5rem;color:var(--text-primary);font-size:1rem;transition:border-color .3s ease}.contact-form .form-control:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px var(--shadow-color)}.contact-form .form-control::placeholder{color:var(--text-muted)}.contact-form textarea.form-control{min-height:150px;resize:vertical}.contact-form .submit-button{width:100%;padding:1rem;font-size:1.1rem;border:none;cursor:pointer}.footer{background:var(--secondary-bg);border-top:1px solid var(--border-color);padding:.5rem 0;position:fixed;left:0;right:0;bottom:0;height:48px;z-index:1000}.footer-content{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center}.footer-info{display:flex;align-items:center;gap:1rem}.footer-links{display:flex;align-items:center;gap:1rem;color:var(--text-muted);font-size:.875rem}.footer-links a{color:var(--text-muted);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--accent-color)}.fade-in{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.4,0,.2,1)}.fade-in.visible{opacity:1;transform:translateY(0)}@media(max-width:1024px){.nav{display:none}.mobile-menu-toggle{display:block}.section-grid{grid-template-columns:1fr;gap:3rem}.section-image{order:-1}}@media(max-width:768px){.hero-content{padding:0 1rem}.hero-buttons{flex-direction:column;align-items:center}.btn-primary,.btn-secondary{width:100%;max-width:300px;justify-content:center}.section{padding:3rem 0}.container{padding:0 1rem}.section-content h2{font-size:2rem}.section-content p{font-size:1rem}.contact-section h2{font-size:2rem}.footer-content{grid-template-columns:1fr;text-align:center;gap:1rem}}@media(max-width:480px){.header-content{padding:0 1rem}.logo-text{display:none}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.mobile-menu{padding:1.5rem}}.menu-overlay{position:fixed;inset:0;background:#000000b3;z-index:9998;opacity:0;visibility:hidden;transition:all .3s ease}.menu-overlay.active{opacity:1;visibility:visible}