:root{--primary-blue: #2563eb;--primary-blue-dark: #1e40af;--primary-blue-light: #3b82f6;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--bg-primary: #ffffff;--bg-secondary: var(--gray-50);--bg-tertiary: var(--gray-100);--bg-gradient-subtle: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);--bg-gradient-section: linear-gradient(180deg, #f9fafb 0%, #f3f4f6 100%);--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-tertiary: var(--gray-500);--border-light: var(--gray-200);--border-medium: var(--gray-300);--border-dark: var(--gray-400);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2.5rem;--spacing-2xl: 4rem;--spacing-3xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{margin:0;padding:0;width:100%;min-height:100vh;overflow-x:hidden;overflow-y:auto;background-color:var(--bg-secondary);color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary);margin-bottom:var(--spacing-md)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1.125rem}p{margin-bottom:var(--spacing-md);color:var(--text-secondary);line-height:1.7}a{color:var(--primary-blue);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-blue-dark);text-decoration:underline}button{font-family:inherit;font-size:.9375rem;font-weight:600;padding:.625rem 1.25rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .2s ease;background-color:var(--primary-blue);color:#fff;box-shadow:var(--shadow-sm)}button:hover{background-color:var(--primary-blue-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}button:focus-visible{outline:2px solid var(--primary-blue);outline-offset:2px}button:disabled{opacity:.6;cursor:not-allowed;transform:none}.card{background-color:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);border:1px solid var(--border-light);transition:box-shadow .3s ease,transform .3s ease}.card:hover{box-shadow:var(--shadow-lg)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-xl)}.container-wide{max-width:1400px}.app-wrapper{display:flex;flex-direction:column;min-height:100vh}.page-content{flex-grow:1}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}html{scroll-behavior:smooth}.navbar{width:100vw;background:var(--bg-primary);padding:1rem .5rem;position:fixed;top:0;left:0;z-index:1000;border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);display:flex;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;min-height:60px;box-sizing:border-box}.nav-links{display:flex;justify-content:center;align-items:center;list-style:none;margin:0;padding:0 .5rem;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;white-space:nowrap;gap:.5rem;max-width:100%;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links li{flex-shrink:0}.nav-links a{display:inline-block;padding:.625rem 1.25rem;text-decoration:none;color:var(--text-secondary);font-weight:600;font-size:.9375rem;border-radius:var(--radius-md);transition:all .2s ease;position:relative}.nav-links a:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--primary-blue);transition:width .2s ease}.nav-links a:hover{background-color:var(--bg-secondary);color:var(--primary-blue)}.nav-links a:hover:after{width:80%}.nav-links a.active{color:var(--primary-blue);background-color:var(--bg-secondary)}.nav-links a.active:after{width:80%}@media (max-width: 768px){.navbar{padding:.75rem .25rem;min-height:56px}.nav-links{gap:.25rem;padding:0 .25rem;justify-content:flex-start}.nav-links a{font-size:.8125rem;padding:.5rem .75rem}}@media (max-width: 480px){.navbar{padding:.625rem .25rem;min-height:52px}.nav-links a{font-size:.75rem;padding:.4rem .625rem}}.footer{width:100%;background-color:var(--gray-900);color:var(--gray-100);text-align:center;padding:var(--spacing-xl) var(--spacing-md);font-size:.875rem;margin-top:auto;border-top:1px solid var(--gray-800)}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-gradient-section);color:var(--text-primary);overflow-x:hidden;scroll-snap-type:y mandatory;scroll-behavior:smooth}.home-wrapper{display:flex;flex-direction:column;width:100%;height:100vh;overflow-y:scroll;scroll-snap-type:y mandatory;scroll-behavior:smooth}.hero-section{height:100vh;width:100%;background:var(--bg-gradient-section);display:flex;justify-content:center;align-items:center;padding:0 var(--spacing-xl);text-align:center;min-height:100vh;scroll-snap-align:start}.hero-content{width:100%;max-width:1400px}.hero-title{background:linear-gradient(90deg,#111,#3a3a3a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-size:clamp(3rem,10vw,8rem);font-weight:900;color:#0a0a0a;text-shadow:1px 1px 2px rgba(0,0,0,.04);letter-spacing:-.25px;line-height:1.05;text-wrap:balance;margin:0 auto;text-align:center;overflow:hidden;white-space:nowrap;width:fit-content;animation:typing 2.2s steps(30,end);border-right:none;animation-fill-mode:forwards}.hero-subtitle{font-size:1.75rem;color:#444;margin-bottom:2.5rem;font-weight:500;opacity:0;animation:fadeInUp 1s ease forwards;animation-delay:.5s}.hero-button{background-color:#003f6b;color:#fff;padding:1.25rem 2.5rem;font-size:1.25rem;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease}.hero-button:hover{background-color:#002f4f;transform:translateY(-2px)}.content-wrapper{width:100%;max-width:1400px;margin:0 auto;padding:var(--spacing-3xl) var(--spacing-xl);min-height:100vh;display:flex;flex-direction:column;justify-content:center;gap:var(--spacing-3xl);scroll-snap-align:start;background:var(--bg-gradient-subtle);border-top:1px solid var(--border-light)}.overview{display:flex;flex-wrap:wrap;justify-content:center;gap:3rem;margin-bottom:4rem;max-width:1400px;margin-left:auto;margin-right:auto}.card{background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--border-light);flex:1 1 380px;max-width:450px;transition:all .3s ease;text-align:center;text-decoration:none!important;color:inherit;display:block;cursor:pointer}.card:hover,.card:focus,.card:active{text-decoration:none!important}.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.card h2{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md);margin-top:var(--spacing-lg);text-decoration:none!important}.card p{color:var(--text-secondary);font-size:1.1rem;line-height:1.7;text-decoration:none!important}.card:hover h2,.card:hover p,.card:focus h2,.card:focus p,.card:active h2,.card:active p{text-decoration:none!important}.card-icon{color:var(--primary-blue);width:3.5rem;height:3.5rem;margin-bottom:var(--spacing-sm);stroke-width:1.5}.card-section{min-height:100vh;width:100%;display:flex;justify-content:center;align-items:center;scroll-snap-align:start;background:var(--bg-gradient-subtle);padding:var(--spacing-3xl) var(--spacing-xl)}.spotlight{text-align:center;padding:var(--spacing-3xl) var(--spacing-xl);background:var(--bg-gradient-section);border-top:none;min-height:100vh;scroll-snap-align:start;display:flex;flex-direction:column;justify-content:center;align-items:center}.spotlight-title{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-3xl);color:var(--text-primary)}.spotlight p{max-width:800px;margin:0 auto;font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.spotlight-grid{display:flex;flex-direction:column;gap:var(--spacing-xl);max-width:800px;margin:0 auto;text-align:left;padding:0 var(--spacing-xl)}.spotlight-item{font-size:1.3rem;line-height:1.8;color:var(--text-secondary);padding:var(--spacing-sm) 0;border-left:4px solid var(--primary-blue);padding-left:var(--spacing-xl);transition:all .3s ease}.spotlight-item:hover{border-left-color:var(--primary-blue-light);padding-left:calc(var(--spacing-xl) + .5rem)}.spotlight-item strong{color:var(--primary-blue);font-weight:700;font-size:1.35rem}.footer{background-color:var(--gray-900);color:var(--gray-100);text-align:center;padding:var(--spacing-xl);font-size:.9rem;width:100%;margin-top:auto;border-top:1px solid var(--gray-800)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typing{0%{width:0}to{width:100%}}@media (max-width: 768px){.home-wrapper{scroll-snap-type:none}.hero-section{min-height:100vh;height:auto;padding:calc(60px + var(--spacing-xl)) var(--spacing-md) var(--spacing-2xl) var(--spacing-md);scroll-snap-align:none}.hero-title{font-size:2.5rem;white-space:normal;animation:none;width:100%}.hero-subtitle{font-size:1.125rem;margin-bottom:1.5rem}.hero-button{padding:1rem 2rem;font-size:1rem}.card-section{min-height:auto;height:auto;padding:var(--spacing-3xl) var(--spacing-md);scroll-snap-align:none}.overview{flex-direction:column;align-items:center;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.card{max-width:100%;text-align:center;flex:1 1 100%}.spotlight{min-height:auto;height:auto;padding:var(--spacing-3xl) var(--spacing-md);scroll-snap-align:none}.spotlight-title{font-size:2rem}.spotlight-item{font-size:1.05rem;padding-left:var(--spacing-md)}.spotlight-item strong{font-size:1.1rem}}body,html,#root,.App{width:100vw!important;max-width:100vw!important;overflow-x:visible!important;margin:0!important;padding:0!important;background:#fdfaf4!important}.about-wrapper{min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) 0}.about-section{max-width:900px;margin:0 auto;padding:0 var(--spacing-xl);margin-bottom:var(--spacing-3xl);opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.about-section.reveal{opacity:1;transform:translateY(0)}.about-section.intro{text-align:center;margin-bottom:var(--spacing-3xl);padding:var(--spacing-3xl) var(--spacing-xl)}.about-section h2{font-size:4.5rem;font-weight:800;margin-bottom:var(--spacing-lg);background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;line-height:1.2}.about-section h3{font-size:2.25rem;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-md);letter-spacing:-.02em;position:relative;padding-bottom:var(--spacing-md)}.about-section h3:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);border-radius:2px}.about-section p{font-size:1.25rem;color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-lg);font-weight:400}.about-section.intro p{font-size:1.5rem;max-width:800px;margin:0 auto}.about-section strong{color:var(--text-primary);font-weight:700}.about-section:not(.intro){padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}.about-section ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-md)}.about-section ul li{position:relative;padding-left:2.25rem;font-size:1.125rem;color:var(--text-secondary);line-height:1.8;font-weight:400}.about-section ul li:before{content:"→";position:absolute;left:0;top:0;color:var(--primary-blue);font-size:1.25rem;font-weight:700}@media (max-width: 768px){.about-wrapper{padding:calc(var(--spacing-3xl) + 60px) 0 var(--spacing-xl) 0}.about-section{padding:0 var(--spacing-md);margin-bottom:var(--spacing-2xl)}.about-section.intro{padding:0 var(--spacing-md) var(--spacing-2xl) var(--spacing-md)}.about-section h2{font-size:2.5rem}.about-section.intro p{font-size:1.25rem}.about-section h3{font-size:1.75rem}.about-section p{font-size:1.0625rem}.about-section ul li{font-size:1rem}.about-section:not(.intro){padding-top:var(--spacing-md);padding-bottom:var(--spacing-md)}}@media (max-width: 480px){.about-section h2{font-size:2rem}.about-section.intro p{font-size:1.125rem}.about-section h3{font-size:1.5rem}.about-section p{font-size:1rem}}.seminal-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.seminal-container{max-width:1200px;margin:0 auto;text-align:center}.seminal-title{font-size:4.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-lg);letter-spacing:-.02em}.seminal-subtitle{font-size:1.6rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:900px;margin-left:auto;margin-right:auto;font-weight:400;line-height:1.6}.paper-scroll-container{overflow-x:auto;overflow-y:hidden;padding:var(--spacing-lg) 0;margin:0 calc(-1 * var(--spacing-xl));padding-left:var(--spacing-xl);padding-right:var(--spacing-xl);scrollbar-width:thin;scrollbar-color:var(--primary-blue) var(--gray-100)}.paper-scroll-container::-webkit-scrollbar{height:8px}.paper-scroll-container::-webkit-scrollbar-track{background:var(--gray-100);border-radius:var(--radius-md)}.paper-scroll-container::-webkit-scrollbar-thumb{background:var(--primary-blue);border-radius:var(--radius-md)}.paper-grid{display:flex;gap:var(--spacing-lg);width:max-content}.paper-card{background-color:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-light);text-align:left;text-decoration:none;color:var(--text-primary);transition:all .3s ease;width:380px;min-width:380px;flex-shrink:0;display:flex;flex-direction:column}.paper-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.paper-card h4{font-size:1.15rem;margin-bottom:var(--spacing-sm);font-weight:700;color:var(--primary-blue);line-height:1.4}.paper-card .authors{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-sm);font-weight:500}.paper-card .summary{font-size:.95rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-md);flex-grow:1;font-weight:400}.paper-card .view-link{font-size:.85rem;font-weight:600;color:var(--primary-blue);margin-top:auto}.seminal-search{padding:.75rem 1rem;font-size:1rem;border-radius:var(--radius-md);border:1px solid var(--border-medium);width:100%;max-width:400px;margin:var(--spacing-lg) auto var(--spacing-2xl) auto;display:block;box-shadow:var(--shadow-sm);transition:all .2s ease}.seminal-search:focus{outline:none;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.paper-topic{margin-bottom:var(--spacing-xl)}.topic-header{font-size:2rem;font-weight:800;text-align:left;margin:0;padding:var(--spacing-lg) 0;color:var(--primary-blue);cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease;display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--border-light);letter-spacing:-.02em}.topic-header:hover{color:var(--primary-blue-light)}.toggle-icon{font-size:2rem;font-weight:300;color:var(--primary-blue);transition:transform .2s ease;width:2rem;text-align:center}@media (max-width: 768px){.seminal-section{padding:calc(var(--spacing-3xl) + 60px) var(--spacing-md) var(--spacing-xl) var(--spacing-md)}.seminal-title{font-size:2.5rem}.seminal-subtitle{font-size:1.25rem;margin-bottom:var(--spacing-xl)}.paper-scroll-container{margin:0 calc(-1 * var(--spacing-md));padding-left:var(--spacing-md);padding-right:var(--spacing-md)}.paper-card{width:300px;min-width:300px;padding:var(--spacing-lg)}.topic-header{font-size:1.5rem}.seminal-search{max-width:100%}}.newresearch-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.newresearch-container{max-width:1400px;margin:0 auto;text-align:center}.newresearch-title{font-size:4.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-lg);letter-spacing:-.02em}.newresearch-subtitle{font-size:1.6rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:900px;margin-left:auto;margin-right:auto;font-weight:400;line-height:1.6}.map-wrapper{position:relative;background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light);margin-bottom:var(--spacing-2xl);min-height:500px;transition:box-shadow .3s ease}.map-container{position:relative;width:100%;max-width:900px;margin:0 auto}.us-map-image{width:100%;height:auto;display:block;opacity:.9;filter:brightness(1.05) contrast(.95)}.map-markers-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.map-markers-svg circle{pointer-events:all}.map-marker{transition:all .3s ease;cursor:pointer}.map-marker:hover{r:2;filter:drop-shadow(0 2px 6px rgba(37,99,235,.5))}.map-marker-glow{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.2}50%{opacity:.4}}.map-tooltip-bg{fill:#2563ebf2;filter:drop-shadow(0 4px 12px rgba(0,0,0,.2));pointer-events:none}.map-tooltip-text{pointer-events:none;fill:#fff;font-size:14px;font-weight:800;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;letter-spacing:.02em}.lab-detail-panel{position:absolute;top:var(--spacing-2xl);right:var(--spacing-2xl);width:400px;background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-xl);border:1px solid var(--border-light);z-index:10;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.lab-detail-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:2px solid var(--border-light)}.lab-detail-header h3{font-size:1.5rem;font-weight:700;color:var(--primary-blue);margin:0 0 var(--spacing-sm) 0;text-align:left}.lab-location{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--text-secondary);font-size:.95rem;margin:0;text-align:left}.close-btn{background:none;border:none;font-size:2rem;color:var(--text-tertiary);cursor:pointer;line-height:1;padding:0;width:30px;height:30px;transition:color .2s ease;box-shadow:none}.close-btn:hover{color:var(--primary-blue);transform:none;box-shadow:none}.papers-list{display:flex;flex-direction:column;gap:var(--spacing-md);max-height:400px;overflow-y:auto}.paper-item{background:var(--bg-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);text-decoration:none;color:inherit;transition:all .3s ease;border:1px solid var(--border-light)}.paper-item:hover{transform:translate(5px);box-shadow:var(--shadow-md);border-color:var(--primary-blue);background:var(--bg-primary)}.paper-item h4{font-size:1.1rem;margin:0 0 var(--spacing-sm) 0;color:var(--text-primary);font-weight:600}.paper-item .authors{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.paper-item .summary{font-size:.9rem;color:var(--text-secondary);line-height:1.5;margin-bottom:var(--spacing-sm)}.paper-item .view-link{font-size:.85rem;font-weight:600;color:var(--primary-blue)}.institution-list{margin-top:var(--spacing-3xl);text-align:left}.section-heading{font-size:2rem;font-weight:800;margin-bottom:var(--spacing-xl);margin-top:var(--spacing-3xl);color:var(--text-primary);letter-spacing:-.02em;position:relative;padding-bottom:var(--spacing-md)}.section-heading:first-of-type{margin-top:0}.section-heading:after{content:"";position:absolute;bottom:0;left:0;width:80px;height:4px;background:linear-gradient(90deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);border-radius:2px}.institution-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.institution-item{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-lg);transition:all .3s ease;border:1px solid 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var(--spacing-md)}.video-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}}@media (max-width: 480px){.video-library-title{font-size:2rem}.video-library-subtitle{font-size:1.1rem}.video-header-search-input{padding:var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 2.5rem;font-size:.875rem}.header-search-icon{width:16px;height:16px}.video-library-empty{padding:var(--spacing-xl);min-height:300px}.empty-icon{width:48px;height:48px}.video-library-empty h3{font-size:1.25rem}.video-library-empty p{font-size:.9rem}}.video-grid.loading{opacity:.6;pointer-events:none}.video-library-main{transition:opacity .3s ease}.tools-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);display:flex;flex-direction:column;align-items:center;text-align:center;box-sizing:border-box}.tools-grid{display:flex;gap:var(--spacing-xl);padding:var(--spacing-xl);padding-left:var(--spacing-2xl);width:100%;max-width:1400px;margin:0 auto;box-sizing:border-box;overflow-x:auto;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.tools-grid::-webkit-scrollbar{height:8px}.tools-grid::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:var(--radius-sm)}.tools-grid::-webkit-scrollbar-thumb{background:var(--primary-blue);border-radius:var(--radius-sm)}.tools-grid::-webkit-scrollbar-thumb:hover{background:var(--primary-blue-dark)}.tools-title{font-size:4.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-lg);letter-spacing:-.02em}.tools-subtitle{font-size:1.6rem;color:var(--text-secondary);max-width:900px;margin:0 auto var(--spacing-2xl) auto;line-height:1.6;font-weight:400}.tool-card{min-width:380px;width:380px;background:var(--bg-primary);padding:var(--spacing-2xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--border-light);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:320px;gap:var(--spacing-lg);box-sizing:border-box;flex-shrink:0}.tool-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);transform:scaleX(0);transition:transform .4s cubic-bezier(.4,0,.2,1)}.tool-card:hover:before{transform:scaleX(1)}.tool-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.tool-card h3{margin-bottom:var(--spacing-md);color:var(--primary-blue);font-size:1.5rem;font-weight:700;line-height:1.3}.tool-card p{color:var(--text-secondary);font-size:1.0625rem;margin-bottom:0;line-height:1.7;flex-grow:1}.tool-button{background:var(--primary-blue);color:#fff;border:none;padding:1rem 2rem;font-size:1rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-sm);margin-top:auto}.search-input{width:100%;padding:1.25rem 1.5rem 1.25rem 3.5rem;font-size:1.125rem;border:2px solid var(--border-medium);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);z-index:1;position:relative;display:block;box-sizing:border-box;transition:all .3s ease;background:var(--bg-primary)}.search-input::placeholder{color:var(--text-tertiary)}.search-input:focus{outline:none;border-color:var(--primary-blue);box-shadow:var(--shadow-lg);border-bottom-left-radius:0;border-bottom-right-radius:0}.search-input:focus+.search-icon{color:var(--primary-blue)}.search-wrapper{position:relative;width:100%;box-sizing:border-box;max-width:700px;margin:0 auto 4rem}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1.5rem;color:var(--text-tertiary);pointer-events:none;z-index:2}.autocomplete-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);border:2px solid var(--primary-blue);border-top:none;border-radius:0 0 var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow-lg);z-index:99;max-height:300px;overflow-y:auto;padding:0;box-sizing:border-box}.autocomplete-item{padding:1.25rem 1.5rem;cursor:pointer;text-align:left;transition:all .2s ease;font-size:1rem;border-bottom:1px solid var(--border-light);display:flex;flex-direction:column;gap:.25rem}.autocomplete-item strong{color:var(--text-primary);font-weight:600}.autocomplete-category{font-size:.875rem;color:var(--text-tertiary)}.autocomplete-item:last-child{border-bottom:none}.autocomplete-item:hover{background-color:var(--bg-secondary);padding-left:2rem}.no-result{color:var(--text-tertiary);cursor:default}.no-result:hover{background-color:transparent;padding-left:1.5rem}.category-title{font-size:2rem;margin:var(--spacing-2xl) 0 var(--spacing-lg);color:var(--text-primary);text-align:left;width:100%;max-width:1400px;font-weight:700}.category-title.clickable{font-size:2rem;margin:var(--spacing-lg) 0;color:var(--text-primary);cursor:pointer;width:100%;max-width:1400px;display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-lg);-webkit-user-select:none;user-select:none;transition:all .3s ease;text-align:left;font-weight:700;padding:var(--spacing-2xl);background:var(--bg-primary);border-radius:var(--radius-xl);border:2px solid var(--border-light);box-shadow:var(--shadow-md);height:120px;box-sizing:border-box}.category-label-with-icon{display:flex;align-items:center;gap:var(--spacing-lg);flex:1}.category-icon{color:var(--primary-blue);flex-shrink:0;width:2.5rem;height:2.5rem}.category-label{font-size:1.75rem}.category-title.clickable:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.category-title.clickable:hover .category-icon{transform:scale(1.15)}.toggle-icon{display:inline-block;width:2.5rem;text-align:center;font-weight:300;font-size:3rem;color:var(--primary-blue);transition:transform .3s ease;flex-shrink:0}.tools-grid-wrapper{width:100%;max-width:1400px;margin:0 auto;box-sizing:border-box;padding-bottom:var(--spacing-xl)}@media (max-width: 1200px){.tool-card{min-width:320px;width:320px}.category-title.clickable{font-size:1.5rem;padding:var(--spacing-xl);height:100px}.category-label{font-size:1.5rem}.category-icon{width:2rem;height:2rem}}@media (max-width: 900px){.tool-card{min-width:300px;width:300px}}@media (min-width: 769px) and (max-width: 1024px){.tools-title{font-size:3rem}.tools-subtitle{font-size:1.35rem}.tool-card{min-width:240px;width:240px;padding:var(--spacing-lg)}.tool-card h3{font-size:1.25rem}.tool-card p{font-size:.9375rem}.tool-button{padding:.875rem 1.5rem;font-size:.9375rem}.category-title.clickable{font-size:1.35rem;height:95px}.category-label{font-size:1.35rem}}@media (max-width: 768px){.tools-section{padding:calc(var(--spacing-3xl) + 60px) var(--spacing-md) var(--spacing-3xl) var(--spacing-md);overflow-x:hidden}.tools-title{font-size:2.5rem}.tools-subtitle{font-size:1.25rem}.tools-grid-wrapper{overflow-x:hidden;max-width:100vw}.tools-grid{padding:var(--spacing-md);padding-left:var(--spacing-xl);padding-right:var(--spacing-xl);max-width:100vw;overflow-x:scroll;overflow-y:hidden;scroll-snap-type:x mandatory}.tool-card{min-width:85vw;width:85vw;min-height:280px;scroll-snap-align:center}.category-title.clickable{font-size:1.25rem;padding:var(--spacing-lg);height:90px}.category-label{font-size:1.25rem}.category-icon{width:1.75rem;height:1.75rem}.toggle-icon{font-size:2.5rem}}.interactive-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box;display:flex;flex-direction:column;align-items:center}.interactive-container{width:100%;max-width:1400px;text-align:center}.interactive-title{font-size:4.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-lg);letter-spacing:-.02em}.interactive-subtitle{font-size:1.6rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:900px;margin-left:auto;margin-right:auto;font-weight:400;line-height:1.6}.interactive-grid{display:flex;flex-direction:column;gap:var(--spacing-lg);width:100%;padding:0 var(--spacing-2xl)}.interactive-card{width:100%;min-height:280px;padding:var(--spacing-2xl) var(--spacing-2xl);background:var(--bg-primary);display:flex;flex-direction:row;justify-content:center;align-items:center;border-radius:var(--radius-xl);transition:all .4s cubic-bezier(.4,0,.2,1);box-sizing:border-box;cursor:pointer;position:relative;overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--border-light)}.interactive-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--primary-blue) 0%,var(--primary-blue-light) 100%);transform:scaleY(0);transition:transform .4s cubic-bezier(.4,0,.2,1)}.interactive-card:hover:before{transform:scaleY(1)}.interactive-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.interactive-card-content{flex:1;text-align:center;z-index:2}.interactive-card h3{font-size:3rem;margin-bottom:var(--spacing-md);color:var(--primary-blue);font-weight:800;letter-spacing:-.02em;line-height:1.2}.interactive-card p{font-size:1.4rem;color:var(--text-secondary);line-height:1.7;margin:0 auto;max-width:700px;font-weight:400}.interactive-card[data-coming-soon=true]{opacity:.65;cursor:not-allowed}.interactive-card[data-coming-soon=true]:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}@media (max-width: 1024px){.interactive-grid{padding:0 var(--spacing-lg)}.interactive-card{min-height:240px;padding:var(--spacing-2xl)}.interactive-card h3{font-size:2.5rem}.interactive-card p{font-size:1.25rem}}@media (max-width: 768px){.interactive-section{padding:calc(var(--spacing-3xl) + 60px) var(--spacing-md) var(--spacing-xl) var(--spacing-md)}.interactive-title{font-size:2.5rem}.interactive-subtitle{font-size:1.25rem;margin-bottom:var(--spacing-xl)}.interactive-grid{padding:0 var(--spacing-md);gap:var(--spacing-md)}.interactive-card{flex-direction:column;align-items:center;padding:var(--spacing-xl);min-height:200px}.interactive-card:hover{transform:translateY(-4px)}.interactive-card h3{font-size:2rem}.interactive-card p{font-size:1.1rem}}.tlics-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.tlics-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.tlics-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.tlics-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.tlics-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.tlics-options-wrapper{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:var(--spacing-md)}.tlics-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;flex:1 1 calc(50% - var(--spacing-md));min-width:200px;text-align:left;color:var(--text-primary)}.tlics-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.tlics-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.tlics-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.tlics-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.tlics-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.tlics-section{padding:var(--spacing-xl) var(--spacing-md)}.tlics-container{padding:var(--spacing-xl)}.tlics-container h2{font-size:2rem}.tlics-option{flex:1 1 100%}}.sins-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.sins-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.sins-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.sins-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.sins-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left;text-transform:capitalize}.sins-options-wrapper{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:var(--spacing-md)}.sins-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;flex:1 1 calc(50% - var(--spacing-md));min-width:200px;text-align:left;color:var(--text-primary)}.sins-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.sins-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.sins-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.sins-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.sins-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.sins-section{padding:var(--spacing-xl) var(--spacing-md)}.sins-container{padding:var(--spacing-xl)}.sins-container h2{font-size:2rem}.sins-option{flex:1 1 100%}}.asia-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.asia-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.asia-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.asia-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.asia-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.asia-options-wrapper{display:flex;flex-direction:column;gap:var(--spacing-md);width:100%}.asia-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;text-align:left;color:var(--text-primary);width:100%;margin:0}.asia-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.asia-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.asia-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.asia-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.asia-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.asia-section{padding:var(--spacing-xl) var(--spacing-md)}.asia-container{padding:var(--spacing-xl)}.asia-container h2{font-size:2rem}.asia-option{padding:.875rem 1.25rem}}.frankel-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.frankel-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.frankel-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.frankel-options{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;margin-bottom:var(--spacing-2xl)}.frankel-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;width:100%;max-width:700px;text-align:left;color:var(--text-primary)}.frankel-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.frankel-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.frankel-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.frankel-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.frankel-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.frankel-section{padding:var(--spacing-xl) var(--spacing-md)}.frankel-container{padding:var(--spacing-xl)}.frankel-container h2{font-size:2rem}.frankel-option{padding:.875rem 1.25rem}}.aotl-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.aotl-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.aotl-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.aotl-options{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;margin-bottom:var(--spacing-2xl)}.aotl-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;width:100%;max-width:700px;text-align:left;color:var(--text-primary)}.aotl-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.aotl-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.aotl-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.aotl-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.aotl-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.aotl-section{padding:var(--spacing-xl) var(--spacing-md)}.aotl-container{padding:var(--spacing-xl)}.aotl-container h2{font-size:2rem}.aotl-option{padding:.875rem 1.25rem}}.ao-cervical-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.ao-cervical-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.ao-cervical-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.ao-cervical-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.ao-cervical-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.ao-cervical-options-wrapper{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:var(--spacing-md)}.ao-cervical-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;flex:1 1 calc(50% - var(--spacing-md));min-width:200px;text-align:left;color:var(--text-primary)}.ao-cervical-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.ao-cervical-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.ao-cervical-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.ao-cervical-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.ao-cervical-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.ao-cervical-section{padding:var(--spacing-xl) var(--spacing-md)}.ao-cervical-container{padding:var(--spacing-xl)}.ao-cervical-container h2{font-size:2rem}.ao-cervical-option{flex:1 1 100%}}.spinalshock-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.spinalshock-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.spinalshock-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.spinalshock-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.spinalshock-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.spinalshock-options-wrapper{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:var(--spacing-md)}.spinalshock-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;flex:1 1 calc(50% - var(--spacing-md));min-width:200px;text-align:left;color:var(--text-primary)}.spinalshock-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.spinalshock-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.spinalshock-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.spinalshock-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.spinalshock-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.spinalshock-section{padding:var(--spacing-xl) var(--spacing-md)}.spinalshock-container{padding:var(--spacing-xl)}.spinalshock-container h2{font-size:2rem}.spinalshock-option{flex:1 1 100%}}.mjoa-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.mjoa-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.mjoa-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.mjoa-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.mjoa-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.mjoa-options-vertical{display:flex;flex-direction:column;gap:var(--spacing-md);width:100%}.mjoa-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;text-align:left;color:var(--text-primary);width:100%}.mjoa-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.mjoa-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.mjoa-block input[type=range]{width:100%;margin-top:var(--spacing-md);height:8px;border-radius:var(--radius-sm);background:var(--gray-200);outline:none;-webkit-appearance:none}.mjoa-block input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary-blue);cursor:pointer;box-shadow:var(--shadow-sm)}.mjoa-block input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--primary-blue);cursor:pointer;box-shadow:var(--shadow-sm);border:none}.mjoa-block p{margin-top:var(--spacing-md);font-size:1rem;color:var(--text-secondary);text-align:left;line-height:1.6}.mjoa-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.mjoa-summary h3{font-size:1.75rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-md)}.mjoa-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.mjoa-section{padding:var(--spacing-xl) var(--spacing-md)}.mjoa-container{padding:var(--spacing-xl)}.mjoa-container h2{font-size:2rem}.mjoa-block{padding:var(--spacing-lg)}}.nurick-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.nurick-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.nurick-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.nurick-options{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;margin-bottom:var(--spacing-2xl)}.nurick-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.5rem;font-size:1rem;cursor:pointer;transition:all .2s ease;width:100%;max-width:700px;text-align:left;color:var(--text-primary)}.nurick-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.nurick-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.nurick-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.nurick-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.nurick-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.nurick-section{padding:var(--spacing-xl) var(--spacing-md)}.nurick-container{padding:var(--spacing-xl)}.nurick-container h2{font-size:2rem}.nurick-option{padding:.875rem 1.25rem}}.clavien-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.clavien-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.clavien-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.clavien-options{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;margin-bottom:var(--spacing-2xl)}.clavien-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;text-align:left;cursor:pointer;max-width:700px;width:100%;transition:all .2s ease;color:var(--text-primary)}.clavien-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.clavien-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.clavien-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.clavien-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.clavien-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.clavien-section{padding:var(--spacing-xl) var(--spacing-md)}.clavien-container{padding:var(--spacing-xl)}.clavien-container h2{font-size:2rem}.clavien-option{padding:.875rem 1.25rem}}.odi-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.odi-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.odi-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.odi-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light);max-width:100%;margin-left:auto;margin-right:auto}.odi-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:left}.odi-options{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:stretch}.odi-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;width:100%;cursor:pointer;transition:all .2s ease;font-size:1rem;text-align:left;color:var(--text-primary)}.odi-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.odi-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.odi-option input[type=radio]{margin-right:1rem}.odi-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.odi-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.odi-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.odi-section{padding:var(--spacing-xl) var(--spacing-md)}.odi-container{padding:var(--spacing-xl)}.odi-container h2{font-size:2rem}.odi-option{padding:.875rem 1.25rem}}.vas-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.vas-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.vas-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.vas-scale{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.vas-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:.875rem 1.25rem;font-size:1.125rem;font-weight:600;cursor:pointer;min-width:60px;transition:all .2s ease;color:var(--text-primary)}.vas-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.vas-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.vas-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.vas-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.vas-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.vas-section{padding:var(--spacing-xl) var(--spacing-md)}.vas-container{padding:var(--spacing-xl)}.vas-container h2{font-size:2rem}.vas-scale{gap:.5rem}.vas-option{padding:.75rem 1rem;min-width:50px}}.charlson-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.charlson-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.charlson-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.charlson-block{margin-bottom:var(--spacing-2xl)}.charlson-block h3{font-size:1.5rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg)}.charlson-options-wrapper{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center}.charlson-option{display:block;background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;width:100%;max-width:700px;text-align:left;color:var(--text-primary);margin:0}.charlson-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.charlson-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.charlson-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.charlson-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.charlson-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.charlson-section{padding:var(--spacing-xl) var(--spacing-md)}.charlson-container{padding:var(--spacing-xl)}.charlson-container h2{font-size:2rem}.charlson-option{padding:.875rem 1.25rem}}.ebl-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.ebl-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.ebl-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.ebl-block{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light)}.ebl-block h3{font-size:1.25rem;font-weight:700;color:var(--primary-blue);margin-bottom:var(--spacing-lg);text-align:center}.ebl-block input[type=number]{width:100%;max-width:200px;margin:0 auto;display:block;padding:.875rem 1rem;font-size:1rem;border:2px solid var(--border-medium);border-radius:var(--radius-md);box-sizing:border-box;transition:all .2s ease;background:var(--bg-primary)}.ebl-block input[type=number]:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.ebl-options{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap}.ebl-option{background:var(--bg-primary);border:2px solid var(--border-medium);border-radius:var(--radius-md);padding:1rem 1.25rem;font-size:1rem;cursor:pointer;transition:all .2s ease;flex:1 1 calc(50% - var(--spacing-md));min-width:150px;text-align:center;color:var(--text-primary)}.ebl-option:hover{background:var(--bg-secondary);border-color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.ebl-option.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);box-shadow:var(--shadow-md)}.ebl-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.ebl-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.ebl-summary p{font-size:1.125rem;color:var(--text-secondary);margin:var(--spacing-sm) 0;line-height:1.6}@media (max-width: 768px){.ebl-section{padding:var(--spacing-xl) var(--spacing-md)}.ebl-container{padding:var(--spacing-xl)}.ebl-container h2{font-size:2rem}.ebl-option{flex:1 1 100%}}.gap-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.gap-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.gap-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.gap-subtitle{font-size:1.125rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6}.gap-form{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:stretch;margin-bottom:var(--spacing-2xl)}.gap-field{width:100%;text-align:left}.gap-field label{display:block;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary);font-size:1rem}.gap-field input[type=number]{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid var(--border-medium);border-radius:var(--radius-md);box-sizing:border-box;transition:all .2s ease;background:var(--bg-primary)}.gap-field input[type=number]:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.gap-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.gap-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.gap-summary p{font-size:1.125rem;color:var(--text-secondary);margin:0;line-height:1.6}@media (max-width: 768px){.gap-section{padding:var(--spacing-xl) var(--spacing-md)}.gap-container{padding:var(--spacing-xl)}.gap-container h2{font-size:2rem}}.srs-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.srs-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.srs-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.srs-subtitle{font-size:1.125rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6}.srs-form{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:stretch;margin-bottom:var(--spacing-2xl)}.srs-field{width:100%;text-align:left}.srs-field label{display:block;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary);font-size:1rem}.srs-field input[type=number]{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid var(--border-medium);border-radius:var(--radius-md);box-sizing:border-box;transition:all .2s ease;background:var(--bg-primary)}.srs-field input[type=number]:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.srs-summary{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.srs-summary strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.srs-summary p{font-size:1.125rem;color:var(--text-secondary);margin:0;line-height:1.6}@media (max-width: 768px){.srs-section{padding:var(--spacing-xl) var(--spacing-md)}.srs-container{padding:var(--spacing-xl)}.srs-container h2{font-size:2rem}}.tool-section{width:100%;min-height:100vh;background:var(--bg-gradient-section);padding:var(--spacing-3xl) var(--spacing-xl);box-sizing:border-box}.tool-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-2xl);text-align:center;background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.tool-container h2{font-size:2.5rem;font-weight:800;color:var(--primary-blue);margin-bottom:var(--spacing-md);letter-spacing:-.02em}.subtitle{font-size:1.125rem;color:var(--text-secondary);margin-bottom:var(--spacing-2xl);max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6}.input-group{margin-bottom:var(--spacing-xl);text-align:left}.input-group label{display:block;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary);font-size:1rem}input[type=number]{padding:.875rem 1rem;font-size:1rem;width:100%;border:2px solid var(--border-medium);border-radius:var(--radius-md);margin-top:var(--spacing-sm);box-sizing:border-box;transition:all .2s ease;background:var(--bg-primary)}input[type=number]:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.tool-button{background:var(--primary-blue);color:#fff;border:none;padding:1rem 2.5rem;font-size:1.0625rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-sm);margin-top:var(--spacing-md)}.tool-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--primary-blue-dark)}.result-box{margin-top:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);border:2px solid var(--primary-blue);max-width:700px;margin-left:auto;margin-right:auto}.result-box strong{display:block;font-size:1.5rem;color:var(--primary-blue);margin-bottom:var(--spacing-md);font-weight:700}.result-box p{font-size:1.125rem;color:var(--text-secondary);margin:0;line-height:1.6}@media (max-width: 768px){.tool-section{padding:var(--spacing-xl) var(--spacing-md)}.tool-container{padding:var(--spacing-xl)}.tool-container h2{font-size:2rem}}