@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--navy: #0B132B;--navy-light: #1B2444;--navy-mid: #131D3B;--blue: #2563FF;--blue-hover: #1d4ed8;--teal: #00D4CB;--mist: #E6F2FF;--gray: #F3F6FA;--white: #FFFFFF;--text-muted: #8892B0;--text-light: #CCD6F6;--border-light: rgba(255,255,255,.08);--border-dark: #E2E8F0;--gradient: linear-gradient(135deg, var(--blue), var(--teal));--gradient-subtle: linear-gradient(135deg, rgba(37,99,255,.15), rgba(0,212,203,.15));--font: "IBM Plex Sans Thai", "Inter", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace;--radius: 12px;--radius-lg: 20px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(11,19,43,.12);--shadow-lg: 0 12px 48px rgba(11,19,43,.18);--transition: .3s cubic-bezier(.4,0,.2,1);--max-w: 1200px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font);color:var(--navy);background:var(--white);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit}ul{list-style:none}img,svg{display:block;max-width:100%}button,input,textarea{font:inherit;border:none;outline:none}.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}.section{padding:100px 0}.section-dark{background:var(--navy);color:var(--white)}.section-gray{background:var(--gray)}.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.02em}.tag-dark{background:#2563ff1f;color:var(--blue);border:1px solid rgba(37,99,255,.2)}.tag-light{background:#2563ff14;color:var(--teal);border:1px solid rgba(0,212,203,.2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:var(--radius);font-weight:600;font-size:15px;cursor:pointer;transition:var(--transition);white-space:nowrap}.btn-primary{background:var(--gradient);color:var(--white);box-shadow:0 4px 16px #2563ff4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #2563ff66}.btn-secondary{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.25)}.btn-secondary:hover{border-color:var(--teal);color:var(--teal)}.btn-sm{padding:10px 20px;font-size:14px;border-radius:var(--radius-sm)}.btn-dark{background:var(--navy);color:var(--white)}.btn-dark:hover{background:var(--navy-light)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:var(--transition)}.nav.scrolled{background:#0b132beb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-light);padding:12px 0}.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-w);margin:0 auto;padding:0 24px}.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--white);letter-spacing:-.01em}.nav-logo svg{width:36px;height:36px}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{color:var(--text-light);font-size:14px;font-weight:500;transition:var(--transition)}.nav-links a:hover{color:var(--white)}.nav-mobile-toggle{display:none;background:none;color:var(--white);cursor:pointer}.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--navy);overflow:hidden;padding-top:80px}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.hero-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.4;animation:float 8s ease-in-out infinite}.hero-orb-1{width:600px;height:600px;background:var(--blue);top:-10%;right:-5%;animation-delay:0s}.hero-orb-2{width:400px;height:400px;background:var(--teal);bottom:-5%;left:10%;animation-delay:3s}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(37,99,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,255,.04) 1px,transparent 1px);background-size:48px 48px}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-text h1{font-size:clamp(36px,5vw,56px);font-weight:800;line-height:1.1;letter-spacing:-.03em;color:var(--white);margin-bottom:20px}.hero-text p{font-size:18px;color:var(--text-muted);line-height:1.7;margin-bottom:32px;max-width:520px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.hero-taglines{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:28px;padding:0}.hero-taglines li{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-light);opacity:0;animation:fadeUp .5s ease forwards}.hero-taglines li:nth-child(1){animation-delay:.3s}.hero-taglines li:nth-child(2){animation-delay:.45s}.hero-taglines li:nth-child(3){animation-delay:.6s}.hero-taglines li:nth-child(4){animation-delay:.75s}.hero-taglines li:nth-child(5){animation-delay:.9s}.hero-taglines li:nth-child(6){animation-delay:1.05s}.hero-taglines li:nth-child(7){animation-delay:1.2s}.hero-taglines li:before{content:"";width:18px;height:18px;border-radius:50%;background:var(--gradient);flex-shrink:0;display:flex;align-items:center;justify-content:center;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:10px}.hero-preview{position:relative}.chat-preview{background:#131d3bb3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:20px;max-width:440px;margin-left:auto;box-shadow:var(--shadow-lg)}.chat-preview-header{display:flex;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px solid var(--border-light);margin-bottom:16px}.chat-preview-dot{width:8px;height:8px;border-radius:50%}.chat-preview-dot.green{background:#22c55e}.chat-preview-dot.yellow{background:#eab308}.chat-preview-dot.red{background:#ef4444}.chat-preview-title{font-size:13px;color:var(--text-muted);margin-left:8px}.chat-msg{display:flex;gap:10px;margin-bottom:14px;opacity:0;animation:chatIn .5s ease forwards}.chat-msg:nth-child(1){animation-delay:.5s}.chat-msg:nth-child(2){animation-delay:1.5s}.chat-msg:nth-child(3){animation-delay:3s}.chat-msg-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.chat-msg-avatar.user{background:var(--blue);color:var(--white)}.chat-msg-avatar.ai{background:var(--gradient);color:var(--white)}.chat-msg-bubble{padding:10px 14px;border-radius:12px;font-size:13px;line-height:1.5;max-width:320px}.chat-msg.from-user .chat-msg-bubble{background:#2563ff26;color:var(--text-light)}.chat-msg.from-ai .chat-msg-bubble{background:#ffffff0f;color:var(--text-light);border:1px solid var(--border-light)}.chat-mini-chart{display:flex;align-items:flex-end;gap:4px;height:40px;margin-top:8px}.chat-mini-bar{width:16px;border-radius:3px 3px 0 0;background:var(--gradient);animation:barGrow 1s ease forwards;transform-origin:bottom}.chat-mini-kpi{display:flex;gap:12px;margin-top:8px}.chat-mini-kpi span{font-size:11px;color:var(--text-muted)}.chat-mini-kpi strong{color:var(--teal);font-family:var(--mono)}.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}.value-card{background:var(--white);border:1px solid var(--border-dark);border-radius:var(--radius);padding:32px 24px;transition:var(--transition);position:relative;overflow:hidden}.value-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);opacity:0;transition:var(--transition)}.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}.value-card:hover:before{opacity:1}.value-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:var(--gradient-subtle);display:flex;align-items:center;justify-content:center;margin-bottom:20px}.value-icon svg{width:24px;height:24px;color:var(--blue)}.value-card h3{font-size:17px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}.value-card p{font-size:14px;color:var(--text-muted);line-height:1.6}.section-header{text-align:center;max-width:640px;margin:0 auto}.section-header h2{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em;margin-bottom:16px}.section-header p{font-size:16px;color:var(--text-muted);line-height:1.7}.section-dark .section-header p{color:var(--text-light)}.chat-demo-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center;margin-top:48px}.chat-demo-text h3{font-size:24px;font-weight:700;color:var(--white);margin-bottom:16px}.chat-demo-text p{color:var(--text-muted);margin-bottom:24px;line-height:1.7}.chat-demo-features{display:flex;flex-direction:column;gap:16px}.chat-feature{display:flex;align-items:flex-start;gap:12px}.chat-feature-icon{width:36px;height:36px;border-radius:var(--radius-sm);background:#2563ff1f;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-feature-icon svg{width:18px;height:18px;color:var(--teal)}.chat-feature h4{font-size:14px;font-weight:600;color:var(--white);margin-bottom:2px}.chat-feature p{font-size:13px;color:var(--text-muted)}.chat-window{background:var(--navy-mid);border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 64px #0000004d}.chat-window-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#0003;border-bottom:1px solid var(--border-light)}.chat-window-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--white)}.chat-window-status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--teal)}.chat-window-status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal)}.chat-window-body{padding:20px;min-height:340px;display:flex;flex-direction:column;gap:16px}.chat-window-input{display:flex;align-items:center;gap:10px;padding:14px 20px;border-top:1px solid var(--border-light);background:#00000026}.chat-window-input input{flex:1;background:transparent;color:var(--text-light);font-size:14px}.chat-window-input input::placeholder{color:var(--text-muted)}.chat-window-input button{width:36px;height:36px;border-radius:50%;background:var(--gradient);color:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}.chat-window-input button:hover{transform:scale(1.05)}.rich-card{background:#ffffff0a;border:1px solid var(--border-light);border-radius:var(--radius);padding:16px;margin-top:8px}.rich-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.rich-card-badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}.badge-report{background:#2563ff26;color:var(--blue)}.badge-dashboard{background:#00d4cb26;color:var(--teal)}.badge-recommend{background:#fbbf2426;color:#fbbf24}.rich-card h5{font-size:14px;font-weight:600;color:var(--white)}.rich-card-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:12px}.rich-stat{text-align:center}.rich-stat .num{font-size:20px;font-weight:700;font-family:var(--mono);color:var(--white)}.rich-stat .label{font-size:11px;color:var(--text-muted);margin-top:2px}.rich-bars{display:flex;align-items:flex-end;gap:6px;height:48px}.rich-bar{flex:1;border-radius:3px 3px 0 0;background:var(--gradient);min-width:12px}.recommend-list{display:flex;flex-direction:column;gap:8px}.recommend-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-light)}.recommend-item:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);flex-shrink:0}.api-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:48px}.api-flow{display:flex;flex-direction:column;gap:20px}.api-step{display:flex;align-items:center;gap:16px;padding:20px;background:var(--white);border:1px solid var(--border-dark);border-radius:var(--radius);transition:var(--transition)}.api-step:hover{box-shadow:var(--shadow);border-color:transparent}.api-step-num{width:40px;height:40px;border-radius:50%;background:var(--gradient);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}.api-step h4{font-size:15px;font-weight:600;margin-bottom:2px}.api-step p{font-size:13px;color:var(--text-muted)}.api-code{background:var(--navy);border-radius:var(--radius);padding:24px;overflow-x:auto}.api-code-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.api-code-lang{font-size:12px;color:var(--teal);font-family:var(--mono);font-weight:500}.api-code pre{font-family:var(--mono);font-size:13px;line-height:1.8;color:var(--text-light);white-space:pre;overflow-x:auto}.api-code .kw{color:var(--blue)}.api-code .str{color:var(--teal)}.api-code .cm{color:var(--text-muted)}.api-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.api-badge{padding:8px 16px;border-radius:999px;font-size:13px;font-weight:500;background:var(--gray);border:1px solid var(--border-dark);color:var(--navy)}.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}.cap-card{padding:32px;border-radius:var(--radius);background:#ffffff0a;border:1px solid var(--border-light);transition:var(--transition)}.cap-card:hover{background:#ffffff12;border-color:#2563ff4d;transform:translateY(-2px)}.cap-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:#2563ff1f;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.cap-icon svg{width:24px;height:24px;color:var(--teal)}.cap-card h3{font-size:17px;font-weight:700;color:var(--white);margin-bottom:8px}.cap-card p{font-size:14px;color:var(--text-muted);line-height:1.6}.km-intro{max-width:720px;margin:0 auto 40px;text-align:center}.km-intro p{font-size:16px;color:var(--text-muted);line-height:1.8}.km-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}.km-card{display:flex;align-items:center;gap:12px;padding:16px 18px;background:var(--white);border:1px solid var(--border-dark);border-radius:var(--radius);transition:var(--transition)}.km-card:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}.km-avatar{width:40px;height:40px;border-radius:50%;background:var(--gradient-subtle);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:var(--blue);flex-shrink:0}.km-card h4{font-size:13px;font-weight:600;color:var(--navy);line-height:1.3}.km-card p{font-size:11px;color:var(--text-muted);margin-top:1px}.km-note{margin-top:32px;padding:20px 24px;background:var(--gradient-subtle);border-radius:var(--radius);border-left:3px solid var(--blue);font-size:14px;color:var(--navy);line-height:1.7;text-align:center}.security-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:48px}.security-cards{display:flex;flex-direction:column;gap:20px}.sec-card{display:flex;gap:16px;padding:24px;background:#ffffff0a;border:1px solid var(--border-light);border-radius:var(--radius);transition:var(--transition)}.sec-card:hover{background:#ffffff12;border-color:#00d4cb4d}.sec-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:#00d4cb1f;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sec-icon svg{width:24px;height:24px;color:var(--teal)}.sec-card h4{font-size:16px;font-weight:600;color:var(--white);margin-bottom:4px}.sec-card p{font-size:14px;color:var(--text-muted);line-height:1.6}.sec-visual{position:relative;display:flex;flex-direction:column;align-items:center;gap:20px}.sec-shield{width:160px;height:180px;position:relative;display:flex;align-items:center;justify-content:center}.sec-shield svg{width:120px;height:120px;color:var(--teal);opacity:.3}.sec-shield-label{position:absolute;font-size:14px;font-weight:700;color:var(--teal);letter-spacing:.04em}.sec-badges{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.sec-badge{padding:8px 16px;border-radius:999px;font-size:12px;font-weight:600;background:#00d4cb1a;border:1px solid rgba(0,212,203,.2);color:var(--teal);letter-spacing:.02em}.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:48px;position:relative}.steps-row:before{content:"";position:absolute;top:36px;left:calc(16.67% + 20px);right:calc(16.67% + 20px);height:2px;background:var(--gradient);opacity:.3}.step{text-align:center}.step-num{width:72px;height:72px;border-radius:50%;background:var(--gradient);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;margin:0 auto 20px;position:relative;z-index:2;box-shadow:0 8px 24px #2563ff40}.step h3{font-size:18px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}.step p{font-size:14px;color:var(--text-muted);line-height:1.6;max-width:280px;margin:0 auto}.puls-card{display:flex;align-items:center;gap:48px;padding:48px;background:linear-gradient(135deg,#2563ff0f,#00d4cb0f);border:1px solid rgba(0,212,203,.2);border-radius:var(--radius-lg)}.puls-left{display:flex;gap:24px;align-items:flex-start;flex:1}.puls-icon-wrap{width:72px;height:72px;border-radius:var(--radius);background:#2563ff1a;display:flex;align-items:center;justify-content:center;flex-shrink:0}.puls-pills{display:flex;flex-wrap:wrap;gap:8px}.puls-pills span{padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;background:#00d4cb1a;border:1px solid rgba(0,212,203,.2);color:var(--teal)}.puls-right{flex-shrink:0;min-width:220px;display:flex;flex-direction:column;align-items:center}.cta-box{background:var(--navy);border-radius:var(--radius-lg);padding:64px;text-align:center;position:relative;overflow:hidden;border:1px solid var(--border-light)}.cta-box:before{content:"";position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:var(--blue);border-radius:50%;filter:blur(120px);opacity:.15}.cta-box h2{font-size:clamp(28px,4vw,36px);font-weight:800;color:var(--white);margin-bottom:12px;letter-spacing:-.02em;position:relative}.cta-box p{color:var(--text-muted);font-size:16px;margin-bottom:32px;position:relative}.cta-form{display:flex;gap:12px;max-width:480px;margin:0 auto;position:relative}.cta-form input{flex:1;padding:14px 18px;border-radius:var(--radius);background:#ffffff0f;border:1px solid var(--border-light);color:var(--white);font-size:14px}.cta-form input::placeholder{color:var(--text-muted)}.cta-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563ff26}.footer{padding:40px 0;border-top:1px solid var(--border-dark)}.footer-inner{display:flex;align-items:center;justify-content:space-between}.footer-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--navy)}.footer-logo svg{width:28px;height:28px}.footer-copy{font-size:13px;color:var(--text-muted)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes chatIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes barGrow{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.typing-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--text-muted);animation:pulse 1.2s infinite;margin:0 2px}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:1024px){.hero-content,.chat-demo-layout,.api-layout{grid-template-columns:1fr;gap:40px}.hero-preview{order:-1}.chat-preview{max-width:100%;margin:0}.values-grid,.cap-grid,.km-grid{grid-template-columns:repeat(2,1fr)}.security-layout{grid-template-columns:1fr}.sec-visual{order:-1}.puls-card{flex-direction:column;padding:32px}.puls-left{flex-direction:column}.puls-right{width:100%;min-width:auto}}@media(max-width:768px){.section{padding:64px 0}.nav-links{display:none}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--navy);padding:20px 24px;gap:16px;border-bottom:1px solid var(--border-light)}.nav-mobile-toggle{display:block}.values-grid,.cap-grid,.km-grid{grid-template-columns:1fr}.steps-row{grid-template-columns:1fr;gap:32px}.steps-row:before{display:none}.cta-box{padding:40px 24px}.cta-form{flex-direction:column}.footer-inner{flex-direction:column;gap:12px;text-align:center}.rich-card-stats{grid-template-columns:repeat(3,1fr)}}