*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #00d4ff;--primary-dark: #0099cc;--secondary-color: #ff6b6b;--accent-color: #4ecdc4;--bg-primary: #0a0e1a;--bg-secondary: #151b2c;--bg-tertiary: #1e2535;--text-primary: #ffffff;--text-secondary: #b0b8c7;--text-muted: #6b7280;--border-color: #2d3748;--success-color: #48bb78;--warning-color: #ed8936;--error-color: #f56565;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Monaco", "Menlo", monospace;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--shadow-neon: 0 0 20px rgba(0, 212, 255, .3);--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0a0e1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);transition:var(--transition-normal)}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:flex;align-items:center;justify-content:space-between;height:70px}.nav-logo{font-size:1.5rem;font-weight:700;font-family:var(--font-mono)}.logo-text{color:var(--text-primary)}.logo-accent{color:var(--primary-color)}.nav-menu{display:flex;gap:var(--spacing-xl);list-style:none}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:var(--transition-fast);position:relative}.nav-link:hover{color:var(--primary-color)}.nav-link:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--primary-color);transition:var(--transition-fast)}.nav-link:hover:after{width:100%}.nav-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;gap:4px}.nav-toggle span{width:25px;height:3px;background:var(--text-primary);transition:var(--transition-fast)}.hero{padding:120px 0 80px;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at center,rgba(0,212,255,.1) 0%,transparent 70%);pointer-events:none}.hero-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.hero-content{z-index:1}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;margin-bottom:var(--spacing-lg);line-height:1.2}.title-main{display:block;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.title-subtitle{display:block;font-size:.6em;color:var(--text-secondary);font-weight:400;margin-top:var(--spacing-sm)}.hero-description{font-size:1.2rem;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:500px}.hero-buttons{display:flex;gap:var(--spacing-lg);flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border:none;border-radius:8px;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition-normal);text-decoration:none;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,.1),transparent);transition:var(--transition-slow)}.btn:hover:before{left:100%}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:var(--shadow-lg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),var(--shadow-neon)}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.btn-outline:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--primary-color)}.btn-large{padding:var(--spacing-lg) var(--spacing-2xl);font-size:1.1rem;flex-direction:column;align-items:center;gap:var(--spacing-xs)}.btn-icon{width:20px;height:20px}.hero-visual{display:flex;justify-content:center;align-items:center}.switch-mockup{position:relative;width:300px;height:180px;background:linear-gradient(135deg,#1a1a1a,#2d2d2d);border-radius:20px;padding:20px;box-shadow:var(--shadow-xl);animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.switch-screen{width:100%;height:100%;background:var(--bg-secondary);border-radius:10px;padding:var(--spacing-md);border:2px solid var(--border-color)}.tinfoil-ui{height:100%;display:flex;flex-direction:column}.ui-header{color:var(--primary-color);font-weight:700;font-size:.9rem;margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.ui-menu{flex:1;display:flex;flex-direction:column;gap:var(--spacing-xs)}.ui-item{padding:var(--spacing-sm);border-radius:4px;font-size:.8rem;color:var(--text-secondary);transition:var(--transition-fast)}.ui-item.active{background:var(--primary-color);color:#fff}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:var(--spacing-3xl);background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.features{padding:var(--spacing-3xl) 0;background:var(--bg-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.feature-card{background:var(--bg-tertiary);padding:var(--spacing-xl);border-radius:12px;border:1px solid var(--border-color);transition:var(--transition-normal);text-align:center}.feature-card:hover{transform:translateY(-5px);border-color:var(--primary-color);box-shadow:var(--shadow-xl)}.feature-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.feature-card h3{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.feature-card p{color:var(--text-secondary);line-height:1.6}.download{padding:var(--spacing-3xl) 0;background:var(--bg-primary)}.download-card{background:var(--bg-tertiary);border-radius:16px;border:1px solid var(--border-color);padding:var(--spacing-2xl);display:grid;grid-template-columns:1fr auto;gap:var(--spacing-2xl);align-items:center;max-width:800px;margin:0 auto}.download-info h3{font-size:1.8rem;font-weight:700;margin-bottom:var(--spacing-md);color:var(--text-primary)}.version-info{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.version{background:var(--primary-color);color:#fff;padding:var(--spacing-xs) var(--spacing-md);border-radius:20px;font-weight:600;font-family:var(--font-mono)}.release-date{color:var(--text-secondary);font-size:.9rem}.changelog{list-style:none;color:var(--text-secondary)}.changelog li{position:relative;padding-left:var(--spacing-lg);margin-bottom:var(--spacing-xs)}.changelog li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}.download-actions{text-align:center}.download-links{margin-top:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-sm)}.download-link{color:var(--primary-color);text-decoration:none;font-size:.9rem;transition:var(--transition-fast)}.download-link:hover{color:var(--accent-color)}.docs{padding:var(--spacing-3xl) 0;background:var(--bg-secondary)}.docs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl)}.doc-card{background:var(--bg-tertiary);padding:var(--spacing-xl);border-radius:12px;border:1px solid var(--border-color);transition:var(--transition-normal)}.doc-card:hover{transform:translateY(-3px);border-color:var(--primary-color)}.doc-card h3{font-size:1.3rem;font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.doc-card p{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.community{padding:var(--spacing-3xl) 0;background:var(--bg-primary)}.community-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl)}.community-card{background:var(--bg-tertiary);padding:var(--spacing-xl);border-radius:12px;border:1px solid var(--border-color);text-decoration:none;color:inherit;transition:var(--transition-normal);text-align:center;display:block}.community-card:hover{transform:translateY(-5px);border-color:var(--primary-color);box-shadow:var(--shadow-xl)}.community-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.community-card h3{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.community-card p{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.community-members{color:var(--primary-color);font-size:.9rem;font-weight:600}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:var(--spacing-2xl) 0}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.footer-section h4{font-size:1.1rem;font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.footer-section p{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.footer-section a{display:block;color:var(--text-secondary);text-decoration:none;margin-bottom:var(--spacing-sm);transition:var(--transition-fast)}.footer-section a:hover{color:var(--primary-color)}.footer-bottom{border-top:1px solid var(--border-color);padding-top:var(--spacing-lg);text-align:center;color:var(--text-muted)}.disclaimer{margin-top:var(--spacing-sm);color:var(--warning-color);font-weight:500}@media (max-width: 768px){.nav-menu{display:none}.nav-toggle{display:flex}.hero-container{grid-template-columns:1fr;gap:var(--spacing-xl);text-align:center}.hero-buttons{justify-content:center}.download-card{grid-template-columns:1fr;text-align:center}.switch-mockup{width:250px;height:150px}.container{padding:0 var(--spacing-md)}}@media (max-width: 480px){.hero{padding:100px 0 60px}.section-title{font-size:2rem}.features-grid,.docs-grid,.community-grid{grid-template-columns:1fr}.hero-buttons{flex-direction:column;align-items:stretch}}html{scroll-behavior:smooth}.fade-in{opacity:0;animation:fadeIn .6s ease-in-out forwards}@keyframes fadeIn{to{opacity:1}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}button:focus,a:focus{outline:2px solid var(--primary-color);outline-offset:2px}