*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue: #2563EB;--blue-dark: #1D4ED8;--blue-light: #EFF6FF;--orange: #F97316;--orange-dark: #EA580C;--orange-light:#FFF7ED;--orange-soft: #FFEDD5;--yellow: #F59E0B;--yellow-light:#FEF9C3;--gold: #F59E0B;--green: #10B981;--green-dark: #059669;--green-light: #ECFDF5;--green-soft: #D1FAE5;--red: #EF4444;--red-light: #FEF2F2;--cyan: #0EA5E9;--cyan-soft: #E0F2FE;--violet: #EA580C;--white: #FFFFFF;--bg-0: #FFFFFF;--bg-1: #F7F9FC;--bg-2: #FFF8EE;--bg-card: #FFFFFF;--border: #E5E7EB;--border-glow: rgba(37,99,235,.25);--text-1: #111827;--text-2: #4B5563;--text-3: #6B7280;--gray-50: #F9FAFB;--gray-100: #F3F4F6;--gray-200: #E5E7EB;--gray-400: #9CA3AF;--gray-600: #4B5563;--gray-800: #1F2937;--gray-900: #111827;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--shadow-sm: 0 1px 3px rgba(17,24,39,.08);--shadow-md: 0 4px 16px rgba(17,24,39,.08);--shadow-lg: 0 8px 32px rgba(17,24,39,.1);--radius: 12px;--radius-lg: 20px}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--white);color:var(--gray-800);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5{font-weight:700;line-height:1.2;color:var(--gray-900)}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.6rem,3vw,2.4rem)}h3{font-size:1.25rem}p{color:var(--gray-600)}.container{max-width:1160px;margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-sm{padding:48px 0}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:all .18s ease;text-decoration:none}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 2px 8px #2563eb4d}.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 4px 16px #2563eb66}.btn-secondary{background:#fff;color:var(--blue);border:2px solid var(--blue)}.btn-secondary:hover{background:var(--blue-light)}.btn-lg{padding:16px 32px;font-size:16px;border-radius:12px}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--gray-200);padding:28px;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600}.badge-blue{background:var(--blue-light);color:var(--blue)}.badge-orange{background:var(--orange-light);color:var(--orange)}.badge-green{background:var(--green-light);color:var(--green)}.badge-red{background:var(--red-light);color:var(--red)}.badge-yellow{background:var(--yellow-light);color:#b45309}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.section-header{text-align:center;margin-bottom:56px}.section-header .eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--blue);margin-bottom:12px}.section-header h2{margin-bottom:16px}.section-header p{font-size:17px;max-width:560px;margin:0 auto}.divider{height:1px;background:var(--gray-200)}.stat-value{font-size:2.2rem;font-weight:800;line-height:1}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:56px 0}.hide-mobile{display:none}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:3px}input,textarea,select{width:100%;padding:12px 16px;border-radius:10px;border:1.5px solid var(--gray-200);font-size:15px;font-family:inherit;background:#fff;color:var(--gray-900);transition:border-color .15s}input:focus,textarea:focus{outline:none;border-color:var(--blue)}.highlight{color:var(--blue)}.highlight-orange{color:var(--orange)}.glass{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.section-label{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange);margin-bottom:10px}.section-title{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;line-height:1.15;color:var(--text-1);margin-bottom:12px}.section-sub{font-size:16px;color:var(--text-2);max-width:620px}.grad-cyan-violet{background:linear-gradient(90deg,var(--blue),var(--orange));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.grad-cyan-green{background:linear-gradient(90deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}.progress-track{width:100%;height:8px;border-radius:999px;background:var(--gray-100);overflow:hidden}.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .4s ease}.btn-outline{background:#fff;color:var(--blue);border:2px solid var(--blue)}.btn-outline:hover{background:var(--blue-light)}.show-mobile{display:none}@media (max-width: 768px){.show-mobile{display:block}}.bubble-user{background:var(--blue);color:#fff;padding:12px 16px;border-radius:18px 18px 4px;max-width:80%;align-self:flex-end;font-size:14px}.bubble-ai{background:var(--gray-50);color:var(--gray-800);padding:12px 16px;border-radius:18px 18px 18px 4px;max-width:85%;align-self:flex-start;font-size:14px;border:1px solid var(--gray-200)}