:root{--bg-color:#000;--surface-color:#09090b;--surface-hover:#18181b;--text-primary:#fafafa;--text-secondary:#a1a1aa;--accent:#10b981;--accent-hover:#34d399;--border:#ffffff1a;--glass-bg:#09090b80;--bubble-in:#18181b;--bubble-out:#10b98133;--chat-meta:#71717a;--font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, sans-serif}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;line-height:1.6}.grid-bg{z-index:-2;pointer-events:none;background-image:linear-gradient(90deg,#ffffff0d 1px,#0000 1px),linear-gradient(#ffffff0d 1px,#0000 1px);background-size:40px 40px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000 0%,#0000 80%);mask-image:linear-gradient(#000 0%,#0000 80%)}.glow-orb{z-index:-1;pointer-events:none;background:radial-gradient(circle,#10b98126 0%,#0000 70%);width:60vw;height:60vw;position:fixed;top:-10%;left:50%;transform:translate(-50%)}.container{max-width:1100px;margin:0 auto;padding:0 24px}.navbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(16px);z-index:100;background-color:#00000080;position:sticky;top:0}.nav-content{justify-content:space-between;align-items:center;gap:24px;height:72px;display:flex}.nav-brand{color:var(--text-primary);flex:none;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.nav-brand .logo{white-space:nowrap}.nav-links{justify-content:flex-end;align-items:center;gap:24px;min-width:0;display:flex}.logo{letter-spacing:-.02em;color:var(--text-primary);font-size:1.15rem;font-weight:700}.nav-links{align-items:center;display:flex}.nav-links a{color:var(--text-secondary);font-size:.9rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--text-primary)}.nav-links .github-link{color:var(--text-primary);border:1px solid var(--border);background:var(--surface-color);border-radius:8px;padding:8px 16px;transition:all .2s}.nav-links .btn-nav{white-space:nowrap;gap:7px;margin-left:0;padding:9px 14px;font-size:.85rem;font-weight:600}.nav-links .github-link:hover{background:var(--surface-hover);border-color:#fff3}.hero{text-align:center;padding:120px 0 80px;position:relative}.badge{color:var(--accent);background-color:#10b9811a;border:1px solid #10b98133;border-radius:999px;align-items:center;margin-bottom:32px;padding:6px 14px;font-size:.85rem;font-weight:500;display:inline-flex;box-shadow:0 0 20px #10b9811a}.hero-title{letter-spacing:-.03em;max-width:900px;margin:0 auto 24px;font-size:clamp(3rem,6vw,4.5rem);font-weight:800;line-height:1.1}.hero-title .highlight{background:linear-gradient(135deg,#10b981 0%,#34d399 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:600px;margin:0 auto 40px;font-size:1.2rem;line-height:1.6}.cta-group{justify-content:center;gap:16px;margin-bottom:24px;display:flex}.btn{box-sizing:border-box;border-radius:8px;justify-content:center;align-items:center;padding:12px 28px;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--text-primary);color:#000;box-shadow:0 4px 14px #ffffff1a}.btn-primary:hover{background:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #ffffff26}.btn-secondary{color:var(--text-primary);border:1px solid var(--border);background-color:#0000}.btn-secondary:hover{background-color:var(--surface-hover);border-color:#fff3}.trust-text{color:var(--text-secondary);font-size:.85rem;font-weight:500}.hero-image-wrapper{background:linear-gradient(#ffffff1a,#fff0);border-radius:12px;margin-top:4rem;padding:1px;position:relative}.hero-image-wrapper img{background:var(--surface-color);border:1px solid #ffffff0d;border-radius:11px;width:100%;max-width:900px;height:auto;box-shadow:0 20px 40px #00000080}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:16px;padding:32px;transition:all .3s;position:relative;overflow:hidden}.glass-card:hover{border-color:#ffffff26;transform:translateY(-4px);box-shadow:0 10px 30px #00000080,0 0 20px #10b9810d}.glass-card:before{content:"";background:linear-gradient(90deg,#0000,#ffffff1a,#0000);height:1px;position:absolute;top:0;left:0;right:0}.problem-section{padding:80px 0}.problem-card h2{letter-spacing:-.02em;margin-top:0;font-size:2rem}.solution-text{color:var(--text-primary);border-top:1px dashed var(--border);margin-top:24px;padding-top:24px;font-size:1.1rem}.features-section{padding:100px 0}.section-header{text-align:center;margin-bottom:60px}.section-header h2{letter-spacing:-.03em;margin:0 0 16px;font-size:2.5rem}.section-header p{color:var(--text-secondary);font-size:1.1rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.feature-icon{background:var(--surface-hover);border:1px solid var(--border);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:24px;font-size:1.5rem;display:inline-flex}.feature-card h3{letter-spacing:-.01em;margin:0 0 12px;font-size:1.25rem;font-weight:600}.feature-card p{color:var(--text-secondary);margin:0;font-size:.95rem;line-height:1.6}.faq-section{padding:100px 0}.chat-container{flex-direction:column;gap:16px;max-width:600px;margin:0 auto;display:flex}.chat-message{width:100%;display:flex}.chat-message.incoming{justify-content:flex-start}.chat-message.outgoing{justify-content:flex-end}.bubble{background-color:var(--bubble-in);border:1px solid var(--border);border-radius:12px;max-width:85%;padding:12px 16px;font-size:.95rem}.incoming .bubble{border-bottom-left-radius:4px}.outgoing .bubble{background-color:var(--bubble-out);border-color:#10b9814d;border-bottom-right-radius:4px}.bubble p{margin:0 0 6px}.bubble .time{color:var(--chat-meta);justify-content:flex-end;align-items:center;font-size:.75rem;display:flex}.read-ticks{color:#38bdf8;letter-spacing:-2px;margin-left:6px;font-size:.8rem}.chat-header-left{align-items:center;gap:12px;display:flex}.avatar{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:.8rem;font-weight:700;display:flex}.header-info .logo{margin-bottom:0;font-size:.95rem}.header-info .status{color:var(--accent);font-size:.75rem}footer{border-top:1px solid var(--border);text-align:center;margin-top:80px;padding:60px 0}.footer-content p{color:var(--text-secondary);margin:0 0 8px;font-size:.9rem}.disclaimer{opacity:.6;font-size:.8rem!important}@keyframes fadeInUp{0%{opacity:0;filter:blur(4px);transform:translateY(20px)}to{opacity:1;filter:blur();transform:translateY(0)}}.fade-in-up{opacity:0;animation:.8s cubic-bezier(.16,1,.3,1) forwards fadeInUp}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.spotlight{opacity:0;background:radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), #ffffff0f, transparent 40%);pointer-events:none;z-index:1;transition:opacity .3s;position:absolute;inset:0}.glass-card:hover .spotlight{opacity:1}@media (width<=900px){.nav-links{gap:14px}.nav-links a{font-size:.82rem}.nav-links .btn-nav{padding:8px 11px}}@media (width<=768px){.nav-links{display:none}.hero-title{font-size:2.5rem}.hero{padding:80px 0 60px}.cta-group{flex-direction:column}}.skip-link{background:var(--accent);color:#000;z-index:9999;border-radius:8px;padding:.6rem 1.2rem;font-size:.9rem;font-weight:700;text-decoration:none;transition:top .2s ease-in-out;position:absolute;top:-100px;left:1.5rem;box-shadow:0 10px 25px #10b98166}.skip-link:focus{top:1.5rem}.meta-byline{color:var(--text-secondary);border:1px solid var(--border);background:#ffffff08;border-radius:24px;align-items:center;gap:.5rem;margin-top:1.5rem;padding:.4rem 1rem;font-size:.85rem;display:inline-flex}.meta-byline a{color:var(--accent);font-weight:500;text-decoration:none}.meta-byline a:hover{text-decoration:underline}.share-container{text-align:center;max-width:600px;margin:3.5rem auto 1rem}.share-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-bottom:.85rem;font-size:.8rem;font-weight:600}.share-buttons{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.share-btn{border:1px solid var(--border);color:var(--text-primary);cursor:pointer;background:#ffffff0a;border-radius:8px;align-items:center;gap:.45rem;padding:.5rem .95rem;font-size:.85rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.share-btn:hover{color:#fff;background:#ffffff1a;border-color:#ffffff40;transform:translateY(-1px)}.share-btn svg{width:15px;height:15px}.footer-grid{text-align:left;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:2.5rem;margin-bottom:2.5rem;display:grid}.footer-col h4{color:var(--text-primary);letter-spacing:-.01em;margin-bottom:1rem;font-size:.9rem;font-weight:600}.footer-col ul{margin:0;padding:0;list-style:none}.footer-col li{margin-bottom:.6rem}.footer-col a{color:var(--text-secondary);font-size:.875rem;text-decoration:none;transition:color .2s}.footer-col a:hover{color:var(--accent)}.footer-desc{color:var(--text-secondary);max-width:320px;margin-top:.5rem;font-size:.875rem;line-height:1.6}@media (width<=768px){.footer-grid{text-align:center;grid-template-columns:1fr;gap:2rem}.footer-desc{margin:.5rem auto 0}}