@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital,wght@0,400;1,400&family=Inter:wght@400;500;600&display=swap");:root{--bg:#fff;--fg:#1d1d1f;--muted:#86868b;--muted-dark:#6e6e73;--border:#f0f0f0;--accent:#0071e3;--pulse:#34c759;--font-serif:"Instrument Serif",serif;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--space-8:2rem;--space-12:3rem;--space-16:4rem;--max-width:960px;--content-width:720px;color-scheme:light}[data-theme=dark]{--bg:#000;--fg:#f5f5f7;--muted:#86868b;--muted-dark:#48484a;--border:#1d1d1f;--accent:#0a84ff;--pulse:#32d74b}*{box-sizing:border-box;padding:0;margin:0}html{font-size:16px;scroll-behavior:smooth}body{background-color:var(--bg);color:var(--fg);font-family:var(--font-sans);line-height:1.47;-webkit-font-smoothing:antialiased;overflow-x:hidden}*{transition:background-color .25s ease-out,color .25s ease-out,border-color .25s ease-out}.theme-transitioning *{transition:background-color .15s ease-out,color .15s ease-out,border-color .15s ease-out!important}img{content-visibility:auto}.site-header{position:sticky;top:0;width:100%;z-index:1000;background:hsla(0,0%,100%,.72);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border);height:52px;display:flex;align-items:center}[data-theme=dark] .site-header{background:rgba(0,0,0,.72)}.header-inner{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center}.logo{font-family:var(--font-serif);font-weight:400;font-size:1.25rem;text-decoration:none;color:var(--fg);letter-spacing:-.01em;flex-shrink:0}.nav-center{display:flex;gap:1.5rem;justify-content:center;flex:1}.nav-center a{text-decoration:none;font-size:.8125rem;color:var(--fg);opacity:.8;transition:opacity .2s;font-weight:400}.nav-center a:hover{opacity:1}.nav-right{display:flex;gap:.75rem;justify-content:flex-end;align-items:center;flex-shrink:0}.btn-social{font-size:.75rem;font-weight:500;text-decoration:none;color:var(--fg);padding:4px 10px;border:1px solid var(--fg);border-radius:99px;transition:all .2s}.btn-social:hover{background:var(--fg);color:var(--bg)}.theme-toggle{background:none;border:none;cursor:pointer;color:var(--fg);padding:4px;display:flex;align-items:center;justify-content:center;opacity:.8;transition:opacity .2s}.theme-toggle:hover{opacity:1}main{width:100%}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.text-container{max-width:var(--content-width)}.logo-ticker{padding:3rem 0;border-bottom:1px solid var(--border);background:var(--bg)}.logo-grid{display:flex;justify-content:flex-start;align-items:center;gap:2rem;flex-wrap:nowrap;overflow-x:auto;padding-bottom:.5rem;-webkit-overflow-scrolling:touch}section{padding:80px 0}.section-divider{width:100%;max-width:var(--max-width);height:1px;background:var(--border);margin:0 auto}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:400;line-height:1.05;color:var(--fg);margin-bottom:1rem}h1{font-size:4.5rem;letter-spacing:-.03em}h2{font-size:2.5rem;letter-spacing:-.02em}h3{font-size:1.375rem}p{font-size:.875rem;line-height:1.6;color:var(--muted)}.subtext,p{margin-bottom:1rem}.subtext{font-size:.9375rem;line-height:1.5;color:var(--fg)}.body-text{font-size:.8125rem;line-height:1.6;color:var(--muted)}.body-large{font-size:.9375rem;line-height:1.5;color:var(--fg)}.hero-body{font-size:.9375rem;line-height:1.6;color:var(--muted);margin-bottom:1rem}.icon-list{list-style:none;margin-bottom:2rem}.icon-item{font-size:.8125rem;color:var(--muted);margin-bottom:.75rem;display:flex;align-items:flex-start;gap:.75rem}.icon-marker{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-top:4px}.marker-blue{background:#0071e3}.marker-green{background:#34c759}.marker-purple{background:#af52de}.btn-mono,strong{color:var(--fg);font-weight:500}.btn-mono{font-family:var(--font-mono);font-size:.6875rem;text-decoration:none;display:inline-flex;align-items:center;gap:4px;border-bottom:1px solid var(--border);padding-bottom:2px;transition:all .2s}.btn-mono:hover{border-bottom-color:var(--fg)}img{max-width:100%;height:auto;border-radius:4px}.profile-img{width:100px;height:100px;border-radius:20px;margin-bottom:1.5rem}.stage-figure{margin:0;padding:0}.stage-wrapper{width:100%;height:80vh;position:relative;overflow:hidden}.stage-wrapper img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;border-radius:0}.stage-caption{text-align:center;font-size:.75rem;color:var(--muted);padding:1rem 1.5rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em}.timeline{position:relative;padding:2rem 0}.timeline-item{position:relative;padding-left:2.5rem;padding-bottom:3rem}.timeline-item:last-child{padding-bottom:0}.timeline-line{position:absolute;left:6px;top:1.5rem;bottom:0;width:1px;background:var(--border)}.timeline-item:last-child .timeline-line{display:none}.timeline-dot{position:absolute;left:0;top:.25rem;width:13px;height:13px;border-radius:50%;z-index:2}.dot-active{background:var(--pulse)}.dot-muted{background:var(--muted-dark)}.timeline-dot-pulse{position:absolute;left:-4px;top:calc(.25rem - 4px);width:21px;height:21px;background:var(--pulse);border-radius:50%;opacity:.3;animation:pulse 2.5s ease-out infinite;z-index:1}@keyframes pulse{0%{transform:scale(1);opacity:.4}to{transform:scale(2.5);opacity:0}}.timeline-period{margin-bottom:.25rem}.timeline-title{font-size:1.25rem;margin-bottom:.5rem}.timeline-title a{color:var(--fg);text-decoration:none;transition:opacity .2s}.timeline-title a:hover{opacity:.7}.timeline-detail{font-size:.8125rem;margin-bottom:1rem}.gallery-section h2{margin-bottom:2rem}.signals-stack{display:flex;flex-direction:column;gap:2.5rem}.signal-group-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.signal-cards-container{overflow-x:auto;margin:0 -1.5rem;padding:0 1.5rem;scrollbar-width:none}.signal-cards-container::-webkit-scrollbar{display:none}.signal-cards{display:flex;gap:1rem;padding-bottom:.5rem}.signal-card{flex:0 0 280px;background:var(--bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.signal-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.08)}.signal-media{height:120px;background:var(--border);overflow:hidden;flex-shrink:0}.signal-media img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:0}.signal-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--muted)}.signal-body{padding:1rem;display:flex;flex-direction:column;flex-grow:1}.signal-body h4{font-size:.875rem;font-family:var(--font-sans);font-weight:500;margin-bottom:.5rem;line-height:1.3;color:var(--fg)}.signal-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:.75rem}.signal-date{font-size:.6875rem;color:var(--muted)}.signal-link-text{font-size:.6875rem;color:var(--accent);font-weight:500}.signal-empty-state{padding:2rem;text-align:center;color:var(--muted)}.pill{font-size:.625rem;font-weight:600;padding:4px 10px;border-radius:99px;border:1px solid;text-transform:uppercase;letter-spacing:.05em}.small-copy{font-size:.6875rem;color:var(--muted)}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.faq-list{margin-top:2.5rem}.faq-item{margin-bottom:2.5rem}.faq-question{font-family:var(--font-sans);font-weight:400;font-size:1.125rem;margin-bottom:.75rem;color:var(--fg)}.faq-answer{font-size:.9375rem;line-height:1.6;color:var(--muted)}.footer-partner{padding:120px 0;text-align:center;background:linear-gradient(180deg,var(--bg) 0,var(--border) 100%)}[data-theme=dark] .footer-partner{background:#000}.btn-cta{display:inline-block;background:var(--fg);color:var(--bg);padding:1rem 2rem;border-radius:99px;font-weight:600;font-size:1rem;text-decoration:none;margin-top:2rem;transition:transform .2s}.btn-cta:hover{transform:scale(1.02)}.site-footer{padding:3rem 1.5rem;width:100%;max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--muted);border-top:1px solid var(--border)}.footer-links{display:flex;gap:1.5rem}.footer-links a{color:var(--muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--fg)}.footer-links a:visited,.mono{color:var(--muted)}.mono{font-family:var(--font-mono);font-size:.625rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.75rem;display:block}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:.5rem}@media (max-width:768px){h1{font-size:2.5rem}h2{font-size:1.75rem}h3{font-size:1.125rem}section{padding:60px 0}.header-inner{padding:0 1rem}.nav-center{display:none}.nav-right{gap:.5rem}.btn-social{font-size:.6875rem;padding:3px 8px}.stage-wrapper{height:40vh}.timeline-item{padding-left:2rem}.timeline-title{font-size:1.125rem}.signal-card{flex:0 0 260px;display:flex;flex-direction:column}.footer-partner{padding:80px 0}.footer-partner h2{font-size:2.5rem!important}.site-footer{flex-direction:column;gap:1rem;text-align:center}.footer-links{justify-content:center}}@media (max-width:480px){h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 1rem}.profile-img{width:80px;height:80px}.stage-wrapper{height:35vh}.timeline-item{padding-left:1.75rem}.timeline-dot{width:10px;height:10px}.timeline-dot-pulse{width:18px;height:18px;left:-4px;top:calc(.25rem - 4px)}.timeline-line{left:4px}.btn-cta{padding:.875rem 1.5rem;font-size:.9375rem}.signal-card{flex:0 0 240px}}.logo-item{position:relative;height:40px;display:flex;align-items:center;justify-content:center;transition:opacity .2s}.logo-item:hover{opacity:.8}.logo-light{display:block}.logo-dark,[data-theme=dark] .logo-light{display:none}[data-theme=dark] .logo-dark{display:block}@media (max-width:768px){.logo-grid{justify-content:center;gap:2rem}}.mobile-menu-toggle{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--fg);z-index:2000}.hamburger{display:flex;flex-direction:column;gap:4px;width:20px}.hamburger span{display:block;width:100%;height:2px;background:currentColor;transition:all .3s ease}.hamburger.open span:first-child{transform:translateY(7px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-menu-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:1500;opacity:0;animation:fadeIn .3s forwards}.mobile-menu{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:320px;background:hsla(0,0%,100%,.72);backdrop-filter:saturate(180%) blur(20px);padding:2rem;display:flex;flex-direction:column;transform:translateX(100%);animation:slideIn .3s forwards;box-shadow:-4px 0 20px rgba(0,0,0,.1)}[data-theme=dark] .mobile-menu{background:rgba(0,0,0,.72)}@keyframes slideIn{to{transform:translateX(0)}}.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.mobile-menu-title{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.mobile-menu-close{background:none;border:none;color:var(--fg);cursor:pointer}.mobile-menu-links{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:3rem}.mobile-menu-links a{font-family:var(--font-serif);font-size:2rem;color:var(--fg);text-decoration:none;transition:opacity .2s}.mobile-menu-links a:hover{opacity:.6}.mobile-menu-social{margin-top:auto;display:flex;flex-direction:column;gap:.75rem}.mobile-menu-social a{font-size:.9375rem;color:var(--fg);text-decoration:none;padding:1rem;border:1px solid var(--border);border-radius:8px;background:hsla(0,0%,100%,.5);text-align:center;transition:all .2s}[data-theme=dark] .mobile-menu-social a{background:hsla(0,0%,100%,.05)}.mobile-menu-social a:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}.knowledge-system{display:flex;flex-direction:column;gap:2rem;margin-bottom:4rem}.knowledge-controls{display:flex;flex-direction:column;gap:1rem}.search-input{width:100%;padding:1rem 1.5rem;font-family:var(--font-sans);font-size:1rem;color:var(--fg);background:hsla(0,0%,100%,.5);border:1px solid var(--border);border-radius:12px;backdrop-filter:blur(10px);transition:all .2s}[data-theme=dark] .search-input{background:hsla(0,0%,100%,.05)}.search-input:focus{outline:none;border-color:var(--fg);background:var(--bg)}.filter-tags{display:flex;gap:.5rem;flex-wrap:wrap}.filter-tag{padding:.5rem 1rem;font-family:var(--font-mono);font-size:.75rem;color:var(--muted);background:transparent;border:1px solid var(--border);border-radius:20px;cursor:pointer;transition:all .2s}.filter-tag.active,.filter-tag:hover{color:var(--bg);background:var(--fg);border-color:var(--fg)}.knowledge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.knowledge-card{padding:1.5rem;background:hsla(0,0%,100%,.5);border:1px solid var(--border);border-radius:12px;backdrop-filter:blur(10px);display:flex;flex-direction:column;gap:.75rem;transition:transform .2s,box-shadow .2s}[data-theme=dark] .knowledge-card{background:hsla(0,0%,100%,.05)}.knowledge-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.05)}.knowledge-category{font-family:var(--font-mono);font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.knowledge-term{font-family:var(--font-serif);font-size:1.5rem;color:var(--fg);line-height:1.2}.knowledge-def{font-size:.875rem;color:var(--muted-dark);line-height:1.5;flex-grow:1}.knowledge-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}.knowledge-tag{font-size:.75rem;color:var(--muted);opacity:.6}.no-results{font-family:var(--font-mono);color:var(--muted);font-size:.875rem;padding:1rem 0}@media (max-width:768px){.nav-center,.nav-right .btn-social{display:none}.mobile-menu-toggle{display:block!important;margin-left:1rem}.stage-wrapper{height:60vh}}