:root{--bg: #0F0F0F;--surface: #1A1A1A;--accent: #0A84FF;--cyan: #5AC8FA;--text-primary: #F5F9FF;--text-secondary: #8A93A8;--border-subtle: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .14);--glass-bg: rgba(15, 15, 15, .8);--success: #30D158;--font-display: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-body: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-24: 6rem;--max-width: 1200px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:dark}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;letter-spacing:-.02em}h1{font-weight:800}h2,h3{font-weight:700}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}code{font-family:var(--font-mono);font-size:.875em}img{display:block;max-width:100%;height:auto}ul{list-style:none}.container{max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-6)}.section-title{font-size:clamp(1.75rem,4vw,2.75rem);color:var(--text-primary);margin-bottom:var(--space-3)}.section-subtitle{font-size:clamp(1rem,2vw,1.125rem);color:var(--text-secondary);max-width:560px}.glass-nav{position:sticky;top:0;z-index:100;height:60px;display:flex;align-items:center;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.06)}.glass-nav .container{display:flex;align-items:center;justify-content:space-between;width:100%}.nav-logo{font-family:var(--font-display);font-weight:800;font-size:1.25rem;color:var(--accent);letter-spacing:-.03em}.nav-links{display:flex;align-items:center;gap:var(--space-6)}.nav-links a{font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:color .15s ease}.nav-links a:hover{color:var(--text-primary)}.nav-links .nav-app-links{display:none;gap:var(--space-6)}@media(min-width:640px){.nav-links .nav-app-links{display:flex}}.nav-github{display:flex;align-items:center;color:var(--text-secondary);transition:color .15s ease}.nav-github:hover{color:var(--text-primary)}.nav-github svg{width:20px;height:20px}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all .15s ease;border:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.15)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-subtle)}.btn-ghost:hover{color:var(--text-primary);border-color:var(--border-hover)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:.25rem .625rem;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border-subtle);font-family:var(--font-mono);font-size:.6875rem;color:var(--text-secondary);white-space:nowrap}.feature-card{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-8);transition:border-color .3s ease,transform .3s ease}.feature-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.feature-card .feature-icon{margin-bottom:var(--space-4)}.feature-card .feature-icon code{color:var(--accent);font-size:.8125rem;background:#0a84ff14;padding:.25rem .5rem;border-radius:4px}.feature-card h3{font-size:1.25rem;margin-bottom:var(--space-2);color:var(--text-primary)}.feature-card p{font-size:.9375rem;line-height:1.7}.showcase-card{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:border-color .3s ease}.showcase-card:hover{border-color:var(--border-hover)}.showcase-card-header{display:flex;align-items:flex-start;justify-content:space-between;padding:var(--space-6) var(--space-6) 0}.showcase-card-header h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:.25rem}.showcase-card-header p{font-size:.875rem}.showcase-screenshot{padding:0 var(--space-6)}.showcase-card--pilot .showcase-screenshot{padding:0}.showcase-features{padding:0 var(--space-6) var(--space-6);display:flex;flex-direction:column;gap:var(--space-2)}.showcase-features li{font-size:.8125rem;color:var(--text-secondary);padding-left:var(--space-4);position:relative}.showcase-features li:before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.5}.device-frame{border-radius:var(--radius-md);overflow:hidden;box-shadow:0 20px 60px #0006}.screenshot-frame img{display:block;width:100%}.device-image{max-height:480px;width:auto;margin:0 auto}.arch-device{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.arch-device-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.arch-device-icon svg{width:28px;height:28px;color:var(--accent)}.arch-device-label{font-family:var(--font-display);font-weight:700;font-size:.9375rem}.arch-device-platform{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-secondary)}.arch-connection{display:flex;align-items:center;justify-content:center;position:relative}.arch-connection:before{content:"";position:absolute;border-top:2px dashed var(--accent);opacity:.3}.arch-protocol{font-family:var(--font-mono);font-size:.625rem;color:var(--cyan);background:var(--bg);padding:.125rem .5rem;position:relative;z-index:1;white-space:nowrap}.arch-detail{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-6)}.arch-detail h4{font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:var(--space-2);color:var(--text-primary)}.arch-detail p{font-size:.875rem;line-height:1.7}.arch-detail code{color:var(--cyan);font-size:.8125em}.site-footer{border-top:1px solid 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var(--accent);opacity:.3;height:100%;width:0;top:0;left:50%}.arch-diagram .arch-protocol{transform:rotate(0);writing-mode:horizontal-tb;position:absolute;left:calc(50% + 12px);white-space:nowrap}@media(min-width:640px){.arch-diagram{flex-direction:row;justify-content:center;gap:0}.arch-diagram .arch-connection{height:2px;width:120px}.arch-diagram .arch-connection:before{border-left:none;border-top:2px dashed var(--accent);height:0;width:100%;top:50%;left:0}.arch-diagram .arch-protocol{transform:none;writing-mode:horizontal-tb;position:relative;left:auto;top:auto}}@media(min-width:1024px){.arch-diagram .arch-connection{width:160px}}.arch-details{display:grid;gap:var(--space-6)}@media(min-width:640px){.arch-details{grid-template-columns:repeat(3,1fr)}}.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1);transition-delay:var(--delay, 0s)}.reveal.visible{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}