:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#0f1115;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary-color: #0066cc;--secondary-color: #004c99;--accent-color: #00a3e0;--text-color: #ffffff;--background-color: #0f1115;--card-background: #1a1d23;--border-color: #2a2e36;--surface-color: #131519}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;display:block;min-width:320px;min-height:100vh;background-color:var(--background-color);color:var(--text-color)}#root{width:100%;min-height:100vh}.hero-section{background-color:var(--background-color);color:#fff;padding:120px 20px 80px;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero-eyebrow{display:inline-block;background-color:#00a3e01a;color:var(--accent-color);padding:6px 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var(--border-color)}.hero-secondary-cta:hover{background-color:#ffffff0d;border-color:#fff3}.hero-disclaimer{font-size:.875rem;color:#fff9}.trust-strip{padding:40px 20px;background-color:var(--surface-color);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.trust-container{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;max-width:1200px;margin:0 auto}.trust-item{display:flex;align-items:center;gap:8px;color:#fffc}.trust-icon{color:var(--accent-color)}.trust-dot{color:#ffffff4d}.how-it-works-section{padding:100px 20px;background-color:var(--background-color)}.section-container{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:60px}.section-title{font-size:2.5rem;margin-bottom:16px;font-weight:700}.section-subtitle{font-size:1.125rem;color:#ffffffb3;max-width:600px;margin:0 auto}.steps-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:1200px;margin:0 auto}.step-item{background-color:var(--card-background);padding:30px;border-radius:10px;border:1px solid var(--border-color);position:relative}.step-number{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--accent-color);color:#fff;border-radius:50%;font-size:1.125rem;font-weight:700;margin-bottom:20px}.step-title{margin-bottom:12px;font-size:1.25rem;font-weight:600}.step-desc{color:#ffffffb3;line-height:1.6}.pricing-section{padding:100px 20px;background-color:var(--background-color)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:1000px;margin:0 auto}.pricing-card{background-color:var(--card-background);padding:30px;border-radius:10px;border:1px solid var(--border-color);display:flex;flex-direction:column}.pricing-card-title{margin-bottom:20px;font-size:1.5rem;font-weight:600}.pricing-price{display:flex;align-items:baseline;margin-bottom:24px}.currency{font-size:1.5rem;font-weight:600;margin-right:4px}.amount{font-size:3rem;font-weight:700}.pricing-features{list-style:none;margin-bottom:30px;flex-grow:1}.pricing-features li{display:flex;align-items:flex-start;gap:8px;padding:8px 0;color:#fffc}.check-icon{color:var(--accent-color);flex-shrink:0;margin-top:2px}.pricing-action{margin-top:auto}.button{display:inline-block;padding:12px 24px;border-radius:6px;font-weight:600;text-align:center;text-decoration:none;transition:all .2s;cursor:pointer;border:none}.button.primary{background-color:var(--accent-color);color:#fff;border:1px solid var(--accent-color)}.button.primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color)}.button.outline{background-color:transparent;color:#fff;border:1px solid var(--border-color)}.button.outline:hover{background-color:#ffffff0d;border-color:#fff3}.button.disabled{background-color:#ffffff0d;color:#fff6;border:1px solid var(--border-color);cursor:not-allowed}.button.full-width{width:100%}.coming-soon-card{position:relative}.coming-soon-badge{display:inline-flex;align-items:center;gap:8px;background-color:#00a3e01a;color:var(--accent-color);padding:6px 12px;border-radius:20px;font-size:.875rem;font-weight:500;margin-bottom:16px;border:1px solid rgba(0,163,224,.2)}.coming-soon-icon{color:var(--accent-color)}.coming-soon-text{color:#ffffffb3;margin-bottom:24px;line-height:1.5}.demos-section{padding:100px 20px;background-color:var(--surface-color)}.demos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:1200px;margin:0 auto}.demo-card{background-color:var(--card-background);border-radius:10px;border:1px solid var(--border-color);overflow:hidden}.demo-card .container{padding:24px}.demo-card .header{margin-bottom:20px}.demo-card .title{font-size:1.25rem;font-weight:600;margin-bottom:8px}.demo-card .subtitle{color:#ffffffb3;font-size:.875rem;line-height:1.5}.demo-card .search-form{display:flex;flex-direction:column;gap:12px}.demo-card .input{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:6px;background-color:var(--background-color);color:var(--text-color);font-size:1rem}.demo-card .input::placeholder{color:#ffffff80}.demo-card .button{display:flex;align-items:center;justify-content:center;gap:8px}.demo-card .button-text{margin-left:4px}.type-selector-wrapper{margin-bottom:12px}.type-selector-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}.type-chip{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;background-color:var(--background-color);border:1px solid var(--border-color);color:#ffffffb3;font-size:.875rem;cursor:pointer;transition:all .2s;white-space:nowrap}.type-chip:hover{background-color:#ffffff0d}.type-chip-active{background-color:#00a3e01a;color:var(--accent-color);border-color:#00a3e04d}.input-group{display:flex;flex-direction:column;gap:8px}.year-input{max-width:120px}.diagnostic-page{padding:50px 20px;max-width:800px;margin:0 auto}.diagnostic-page h1{text-align:center;margin-bottom:30px}.diagnostic-page form{background-color:var(--card-background);padding:30px;border-radius:10px;border:1px solid var(--border-color)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600}.form-group select,.form-group textarea{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:5px;background-color:var(--background-color);color:var(--text-color);font-size:1rem}.form-group textarea{min-height:120px;resize:vertical}.diagnostic-page button[type=submit]{background-color:var(--accent-color);color:#fff;border:none;padding:12px 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var(--border-color)}.dtc-lookup-component h2{margin-bottom:20px;font-size:1.5rem}.dtc-input{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:5px;background-color:var(--background-color);color:var(--text-color);font-size:1rem;text-transform:uppercase}.dtc-result{margin-top:30px;background-color:var(--card-background);padding:20px;border-radius:10px;border:1px solid var(--border-color)}.dtc-result h3{margin-bottom:15px;color:var(--accent-color)}.chat-with-ai-component{background-color:var(--card-background);padding:30px;border-radius:10px;border:1px solid var(--border-color)}.chat-with-ai-component h2{margin-bottom:10px;font-size:1.5rem}.chat-description{color:#ffffffb3;margin-bottom:20px}.symptom-textarea{width:100%;min-height:120px;padding:12px;border:1px solid var(--border-color);border-radius:5px;background-color:var(--background-color);color:var(--text-color);font-size:1rem;resize:vertical}.chat-result{margin-top:30px;background-color:var(--card-background);padding:20px;border-radius:10px;border:1px solid var(--border-color)}.chat-result h3{margin-bottom:15px;color:var(--accent-color)}.primary-button{background-color:var(--accent-color);color:#fff;border:none;padding:12px 30px;border-radius:5px;font-weight:600;cursor:pointer;transition:background-color .3s;width:100%;margin-top:10px}.primary-button:hover{background-color:var(--secondary-color)}.primary-button:disabled{background-color:#666;cursor:not-allowed}.error-message{color:#ff6b6b;margin-bottom:15px;font-size:.875rem}.result-content{line-height:1.6;white-space:pre-wrap}@media (max-width: 768px){.tools-container{grid-template-columns:1fr}}.session-history-container{margin-top:40px;background-color:var(--card-background);border-radius:8px;padding:20px;border:1px solid var(--border-color)}.session-history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.session-history-header h2{margin:0;font-size:1.5rem;color:var(--text-color)}.session-history-actions{display:flex;gap:10px}.toggle-history-button,.clear-history-button{padding:8px 16px;background-color:var(--surface-color);color:var(--text-color);border:1px solid var(--border-color);border-radius:4px;cursor:pointer;font-size:.875rem;transition:background-color .2s}.toggle-history-button:hover,.clear-history-button:hover{background-color:var(--border-color)}.session-history-list{margin-top:20px}.no-sessions-message{text-align:center;color:#fff9;padding:20px}.sessions-list{list-style-type:none;padding:0;margin:0}.session-item{border-bottom:1px solid var(--border-color);padding:15px 0}.session-item:last-child{border-bottom:none}.session-summary{display:flex;justify-content:space-between;align-items:center}.session-info h3{margin:0 0 5px;font-size:1.1rem;color:var(--text-color)}.session-date{margin:0;font-size:.875rem;color:#fff9}.view-session-button{padding:6px 12px;background-color:var(--primary-color);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.875rem;transition:background-color .2s}.view-session-button:hover{background-color:var(--secondary-color)}.session-details-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.session-details-content{background-color:var(--card-background);border-radius:8px;width:90%;max-width:800px;max-height:90vh;overflow-y:auto;border:1px solid var(--border-color)}.session-details-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border-color)}.session-details-header h3{margin:0;font-size:1.5rem;color:var(--text-color)}.close-details-button{background:none;border:none;font-size:1.5rem;color:var(--text-color);cursor:pointer;line-height:1}.session-details-body{padding:20px}.detail-section{margin-bottom:20px}.detail-section h4{margin:0 0 10px;font-size:1.1rem;color:var(--accent-color)}.detail-section p{margin:5px 0;line-height:1.5}.diagnosis-content{background-color:var(--surface-color);padding:15px;border-radius:4px;border:1px solid var(--border-color);line-height:1.6;white-space:pre-wrap}