.brain-viewer-container{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.brain-viewer-container canvas{display:block;width:100%!important;height:100%!important;background:transparent!important}.timeline-section{position:relative;padding:5rem 0;opacity:.15;transition:opacity .7s cubic-bezier(.25,.46,.45,.94),transform .7s cubic-bezier(.25,.46,.45,.94);margin-bottom:1rem;transform:translateY(8px)}.timeline-section.active{opacity:1;transform:translateY(0)}.timeline-marker{position:absolute;left:0;top:0;bottom:0;width:2px;display:flex;flex-direction:column;align-items:center}.timeline-dot{width:10px;height:10px;border:2px solid #bbb;background:#f8f8f6;border-radius:50%;position:relative;z-index:2;margin-top:5rem;transition:all .5s cubic-bezier(.25,.46,.45,.94)}.timeline-section.active .timeline-dot{background:#111;border-color:#111;transform:scale(1.5);box-shadow:0 0 0 4px #11111114}.timeline-line{position:absolute;top:calc(5rem + 10px);left:50%;transform:translate(-50%);width:1px;height:calc(100% - 5rem - 10px);background:linear-gradient(to bottom,#ccc 0%,transparent 100%);transition:opacity .5s ease}.timeline-section.active .timeline-line{background:linear-gradient(to bottom,#999 0%,transparent 100%)}.timeline-content{margin-left:2.5rem;max-width:100%;box-sizing:border-box}.timeline-date{font-family:Montserrat,sans-serif;font-size:11px;font-weight:700;color:#aaa;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px;transition:color .4s ease}.timeline-section.active .timeline-date{color:#111}.timeline-title{font-family:Montserrat,sans-serif;font-size:1.6rem;font-weight:700;color:#111;margin-bottom:1rem;line-height:1.25;letter-spacing:-.02em;transition:font-size .4s ease}.timeline-section.active .timeline-title{font-size:1.75rem}.timeline-text{font-family:Montserrat,sans-serif;font-size:.95rem;font-weight:400;color:#666;line-height:1.75;transition:color .4s ease;max-width:480px}.timeline-section.active .timeline-text{color:#333}@media (max-width: 768px){.timeline-section{padding:3rem 0;margin-bottom:0}.timeline-dot{margin-top:3rem}.timeline-line{top:calc(3rem + 10px);height:calc(100% - 3rem - 10px)}.timeline-content{margin-left:2rem}.timeline-title{font-size:1.3rem}.timeline-section.active .timeline-title{font-size:1.5rem}.timeline-text{font-size:.9rem}}@media (max-width: 480px){.timeline-content{margin-left:1.75rem}.timeline-title{font-size:1.15rem}.timeline-section.active .timeline-title{font-size:1.3rem}}.content-panel{position:relative;width:100%;min-height:600vh;pointer-events:none}.left-panel{position:fixed;top:0;left:0;width:50vw;height:100vh;overflow:hidden;background:#f8f8f6;z-index:2}.hero-title{position:absolute;top:50%;left:0;width:100%;padding:0 32px 0 180px;box-sizing:border-box;transform:translateY(-50%);z-index:10;transition:opacity .5s ease}.hero-title h1{font-family:Montserrat,sans-serif;font-size:58px;font-weight:800;color:#111;margin:0 0 20px;letter-spacing:-.04em;line-height:1.05}.hero-title p{font-family:Montserrat,sans-serif;font-size:18px;font-weight:400;color:#777;margin:0 0 36px;line-height:1.7;max-width:380px}.hero-scroll-hint{display:flex;align-items:center;gap:10px;font-family:Montserrat,sans-serif;font-size:12px;font-weight:600;color:#aaa;letter-spacing:.12em;text-transform:uppercase}.hero-scroll-hint:before{content:"";display:block;width:24px;height:1px;background:#aaa}.timeline-fade-wrapper{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;transition:opacity .6s ease;overflow:hidden}.timeline-content-wrapper{position:absolute;top:0;left:0;width:100%;padding:0 32px 0 180px;box-sizing:border-box;display:flex;flex-direction:column;pointer-events:auto;will-change:transform}.right-panel{position:fixed;top:0;left:50vw;width:50vw;height:100vh;background:#f8f8f6;z-index:1;overflow:hidden;pointer-events:auto;cursor:grab;display:flex;align-items:center;justify-content:center}.right-panel:active{cursor:grabbing}@media (max-width: 1024px){.left-panel{width:48vw}.right-panel{left:48vw;width:52vw}.hero-title{padding:0 28px 0 120px}.hero-title h1{font-size:46px}.timeline-content-wrapper{padding:0 28px 0 120px}}@media (max-width: 768px){.left-panel{width:100vw;height:40vh;top:60vh}.right-panel{left:0;width:100vw;height:60vh;top:0}.hero-title{padding:0 20px 0 40px;top:40%}.hero-title h1{font-size:36px;margin-bottom:14px}.hero-title p{font-size:16px;max-width:100%}.timeline-content-wrapper{padding:0 20px 0 40px}}@media (max-width: 480px){.hero-title{padding:0 16px 0 28px}.hero-title h1{font-size:28px}.hero-title p{font-size:14px}.timeline-content-wrapper{padding:0 16px 0 28px}}.app{position:relative;width:100%;min-height:800vh;background:#fafafa;overflow-x:hidden}.canvas-container{display:none}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Montserrat,-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;background:linear-gradient(180deg,#fafafa,#f5f5f5);color:#1a1a1a;overflow-x:hidden}#root{width:100%;min-height:100vh}