:root{--sky-ground:#000000;--content-ink:#EEEEE1;--content-muted:#C3C3C3;--accent:#E8501B;--font-event:'Funnel Display',sans-serif;--font-display:'Inter',sans-serif;--font-body:'Inter',sans-serif;--content-max:1440px;--ticket-grid-max:1128px;--gutter:max(clamp(56px,calc(30.588235vw - 280.470588px),160px),calc((100vw - var(--content-max))/2));--hero-height:900px;--button-hover-bg:var(--content-ink);--button-interaction-ink:var(--sky-ground);--button-size:16px;--button-py:13px;--button-px:20px;color-scheme:dark}
::selection{background:var(--accent);color:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--sky-ground);color:var(--content-ink);font-family:var(--font-body);overflow-x:clip;isolation:isolate}a{color:inherit;text-decoration:none}button,input,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}img,svg{max-width:100%}img{display:block}h1,h2,h3,p,figure{margin:0}h2{font-size:40px;line-height:1.2;font-weight:600}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--content-ink);outline-offset:5px}.skip{position:fixed;left:16px;top:-80px;z-index:100;background:var(--sky-ground);padding:12px}.skip:focus{top:10px}
.galaxy{position:fixed;inset:0;width:100%;height:100svh;z-index:-2;pointer-events:none}.reference-background{position:absolute;inset:0 0 auto;height:var(--hero-height);z-index:-1;overflow:hidden;pointer-events:none;mask-image:linear-gradient(#000 85%,transparent)}.sky-stage{position:relative;width:100%;height:100%}.hero-atmosphere{position:absolute;inset:0;width:100%;height:100%!important;pointer-events:none}.aurora-texture{mix-blend-mode:soft-light}
.navigation{position:absolute;top:0;left:var(--gutter);right:var(--gutter);height:64px;display:flex;align-items:center;gap:32px;z-index:20}.wordmark{font-size:16px;font-weight:700;white-space:nowrap;display:flex;align-items:baseline;gap:8px}.wordmark span{font-size:11px;font-weight:600}.navigation>nav{display:flex;gap:40px;margin:auto;font-size:16px;font-weight:600;color:var(--content-muted)}.navigation nav a:hover{color:var(--content-ink)}.button{display:inline-flex;justify-content:center;align-items:center;width:fit-content;padding:var(--button-py) var(--button-px);font-family:var(--font-display);font-size:var(--button-size);font-weight:500;line-height:1;letter-spacing:0;text-transform:none;border:1px solid var(--content-ink);border-radius:999px;background:transparent;color:var(--content-ink);transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}.button:is(:hover,:focus-visible){background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}.button:active{transform:translateY(1px)}.button:disabled{cursor:not-allowed}.mobile-nav{display:none}.hero{height:var(--hero-height);position:relative}.hero-copy{position:absolute;top:clamp(190px,calc(5.294118vw + 131.764706px),208px);left:var(--gutter);z-index:2}.event-meta{font-size:20px;line-height:1.4;font-weight:600;color:var(--content-muted)}.hero h1{font-family:var(--font-event);font-size:clamp(110px,calc(2.941176vw + 77.647059px),120px);line-height:.9166666667;font-weight:500;letter-spacing:-.025em;margin-top:40px;margin-bottom:46px}.hero h1 span{display:block;width:fit-content}.hero-subtitle{position:absolute;top:425px;right:var(--gutter);font-size:28px;line-height:1.3;font-weight:600;z-index:2;max-width:calc(50% - 30px)}.hero-tree{position:absolute;inset:0;width:100%;height:900px;max-width:none;overflow:visible;pointer-events:none}.tree-band{animation:tree-appear .7s both;animation-delay:var(--delay)}@keyframes tree-appear{from{opacity:0}to{opacity:1}}
.trusted{height:139px;padding:27px 0 25px;position:relative;background:#000000}.trusted>p{text-align:center;font-size:16px;margin-bottom:20px}.logo-marquee{overflow:hidden;width:100%}.logo-track{display:flex;width:max-content;animation:logo-scroll 115s linear infinite}.logo-track ul{display:flex;align-items:center;gap:64px;list-style:none;margin:0;padding:0 32px}.logo-track li{width:130px;height:42px;display:flex;align-items:center;justify-content:center}.logo-track img{max-width:130px;max-height:36px;object-fit:contain;filter:grayscale(1);opacity:.85}.trusted.is-pointer-over .logo-track,.logo-marquee:focus-visible .logo-track{animation-play-state:paused}@keyframes logo-scroll{to{transform:translateX(-50%)}}
.about{position:relative;padding:310px var(--gutter) 150px;min-height:670px}.about-tree{position:absolute;top:-25px;left:var(--gutter);width:1120px;height:270px;max-width:calc(100% - 2 * var(--gutter));fill:none;stroke:var(--content-muted);stroke-width:2}.about-tree path{stroke-width:var(--radix-branch-stroke,1.2px);stroke-dasharray:var(--radix-dashes,1 6)}.about-tree .solid{fill:var(--content-muted);stroke:none}.about-copy{display:grid;grid-template-columns:480px 480px;justify-content:space-between;gap:60px}.about-copy h2{font-size:40px;line-height:48px}.about-copy p{font-size:24px;line-height:29px;color:var(--content-muted);max-width:420px}.about-copy p+p{margin-top:29px}.section{position:relative;padding:140px var(--gutter)}.section-heading{position:relative;margin-bottom:64px;padding-left:42px}.section-tree{position:absolute;left:0;bottom:8px;width:28px;height:270px;overflow:visible;pointer-events:none}.section-stem{fill:none;stroke:var(--content-muted);stroke-width:1.2;stroke-dasharray:1 6}.section-dot{fill:var(--content-muted)}.section-ring{fill:var(--sky-ground);stroke:var(--content-muted);stroke-width:2}.js-motion .section-tree{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s cubic-bezier(.22,1,.36,1)}.js-motion .section-tree.is-grown{clip-path:inset(0 0 -2px 0)}
.speaker-grid{display:grid;grid-template-columns:480px 480px;justify-content:space-between;gap:80px 60px}.speaker-card{display:grid;grid-template-columns:200px 1fr;gap:40px;min-height:200px}.portrait{height:200px;position:relative;background:url('/summit/assets/design/portrait-aurora.png') center/cover no-repeat}.portrait img{width:100%;height:100%;object-fit:contain;object-position:center bottom}.speaker-info{display:flex;flex-direction:column;min-width:0}.speaker-info h3{font-size:28px;line-height:34px;font-weight:500;color:var(--accent)}.speaker-info p{font-size:20px;line-height:24px;font-weight:600;color:var(--content-muted);margin-top:20px}.speaker-affiliation{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:20px;min-height:44px}.speaker-affiliation>img{max-width:130px;max-height:28px;object-fit:contain}.speaker-socials{display:flex;gap:12px;color:#858585}.social-mark{font-family:Arial,sans-serif;font-weight:bold;font-size:20px;line-height:24px}.social-x{font-size:27px;font-weight:400}.recursive-logo{font-size:21px;white-space:nowrap}.speakers-section{padding-bottom:160px}.sponsor-gallery{display:flex;flex-direction:column;gap:80px}.sponsor-platinum,.sponsor-gold{display:flex;align-items:center;justify-content:space-between;gap:60px}.sponsor-platinum img{max-width:29%;max-height:80px;object-fit:contain}.sponsor-gold img{max-width:16%;max-height:44px;object-fit:contain}.section-note{font-size:20px;line-height:1.4;font-weight:600;margin-top:80px}.section-note a,.faq-item a[href^="mailto:"]{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:50px}.price-card{position:relative;min-height:473px;padding:28px 27px 24px;display:flex;flex-direction:column;isolation:isolate}.ticket-outline{position:absolute;inset:0;width:100%;height:100%;z-index:-1;overflow:visible}.ticket-outline path{fill:var(--sky-ground);stroke:#999990;stroke-width:1.2;transition:stroke .2s}.price-card:hover .ticket-outline path{stroke:var(--content-ink)}.ticket-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:27px}.ticket-heading h3{font-size:21px;line-height:1.2;font-weight:600}.badge{font-size:12px;color:var(--accent);white-space:nowrap}.price{font-family:var(--font-display);font-size:66.6px;line-height:1.2;font-weight:600;letter-spacing:.02em;color:var(--accent);margin-top:30px}.ticket-benefits{list-style:none;margin:24px 0 30px;padding:0;min-height:70px;font-size:14px;line-height:23px;font-weight:600}.ticket-tear{margin-top:auto;border-top:1px dashed #999990;margin-bottom:22px}.price-card .button{width:100%}.events-section{padding-right:0}.events-track{display:flex;gap:40px;overflow-x:auto;scroll-snap-type:x mandatory;padding-right:var(--gutter);scrollbar-width:thin;scrollbar-color:#666 transparent;overscroll-behavior-x:contain}.event-card{position:relative;flex:0 0 480px;aspect-ratio:16/9;scroll-snap-align:start;overflow:hidden}.event-card img{width:100%;height:100%;object-fit:cover}.event-card figcaption{position:absolute;bottom:0;left:0;right:0;padding:30px 24px 14px;background:linear-gradient(transparent,rgba(0,0,0,.2));color:var(--content-ink);font-size:20px;line-height:1.3}
.faq-list{width:100%}.faq-item{color:var(--content-muted)}.faq-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0;min-height:64px;font-size:24px;line-height:32px;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{width:14px;flex-shrink:0}.faq-item summary .icon{width:14px;height:14px;stroke:var(--content-ink);fill:none;stroke-width:1.5}.faq-item[open] summary .icon{transform:rotate(45deg)}.faq-item p{font-size:20px;line-height:1.55;padding:8px 42px 24px 0;max-width:840px}.faq-section .section-note{margin-top:64px}.site-footer{position:relative;padding:70px var(--gutter) 70px;overflow:hidden;isolation:isolate}.footer-atmosphere{position:absolute;inset:0;z-index:-1;opacity:.75;mask-image:linear-gradient(transparent,#000)}.footer-atmosphere canvas{width:100%;height:100%;object-fit:cover}.site-footer .event-meta{font-size:24px}.footer-wordmark{display:block;font-family:var(--font-event);font-size:clamp(70px,6.95vw,100px);line-height:1.15;letter-spacing:-.025em;font-weight:500;white-space:nowrap;margin:16px 0 48px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:20px;font-weight:600;color:#aaa}.footer-socials{display:flex;gap:24px;align-items:center;color:var(--content-ink);font-size:18px}.icon{fill:none;stroke:currentColor;stroke-width:1.5;width:24px;height:24px}
@media(min-width:1101px) and (max-width:1300px){.navigation>nav{gap:24px}.hero-subtitle{font-size:25px;max-width:43%}.about-copy,.speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:80px}.speaker-card{grid-template-columns:170px minmax(0,1fr);gap:24px}.portrait{height:200px}.speaker-info p{font-size:18px}.price-grid{gap:28px}.price-card{padding-inline:20px}.ticket-heading{align-items:flex-start;flex-direction:column;gap:6px}.about-copy h2{font-size:36px}.about-copy h2 br{display:none}}
@media(max-width:1100px){:root{--hero-height:900px}.navigation{gap:20px;height:76px}.navigation>nav{display:none}.navigation>.button{margin-left:auto}.mobile-nav{display:block;position:relative}.mobile-nav summary{list-style:none;cursor:pointer;padding:10px}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;right:0;top:48px;min-width:210px;padding:20px;background:#000000;border:1px solid #666;border-radius:12px;display:grid;gap:0}.mobile-nav nav a{padding:12px}.hero-copy{top:clamp(170px,calc(5.882353vw + 125.294118px),190px)}.hero h1{font-size:clamp(105px,calc(1.470588vw + 93.823529px),110px);margin-top:32px;margin-bottom:30px}.hero-subtitle{top:600px;left:var(--gutter);right:auto;max-width:560px;font-size:28px}.hero-register{margin-top:84px}.hero-tree{width:1440px;left:calc(50% - 740px);max-width:none}.event-meta{max-width:590px}.about{min-height:0;padding:260px var(--gutter) 120px}.about-copy{grid-template-columns:1fr 1fr;gap:48px}.about-copy h2{font-size:32px;line-height:1.2}.about-copy h2 br{display:none}.about-copy p{font-size:20px;line-height:1.45}.about-tree{top:-24px}.section{padding:120px var(--gutter)}.section-heading{margin-bottom:56px}h2{font-size:36px}.section-tree{height:230px;bottom:6px}.speaker-grid{grid-template-columns:1fr 1fr;gap:64px 40px}.speaker-card{grid-template-columns:1fr;gap:24px}.portrait{height:240px;max-width:280px}.speaker-info h3{font-size:26px;line-height:1.15}.speaker-info p{font-size:18px;line-height:1.4;min-height:76px}.speaker-affiliation{max-width:280px}.sponsor-platinum,.sponsor-gold{gap:32px;flex-wrap:wrap;justify-content:center}.sponsor-platinum img{max-height:64px;max-width:28%}.sponsor-gold img{max-width:26%;max-height:36px}.price-grid{grid-template-columns:1fr;max-width:440px;margin:auto;gap:40px}.price-card{min-height:520px;padding:32px}.price{font-size:72px}.section-note{font-size:18px;margin-top:56px}.events-section{padding-right:0}.event-card{flex-basis:440px}.events-track{gap:28px}.faq-item summary{font-size:22px}.footer-wordmark{font-size:6.9vw}.site-footer .event-meta{font-size:20px}.footer-bottom{font-size:16px}.site-footer{padding-top:48px}}
@media(max-width:760px){:root{--hero-height:820px}.navigation{gap:8px;height:76px}.wordmark{font-size:13px;display:block}.wordmark span{display:block;font-size:10px;margin-top:4px}.navigation>.button{font-size:16px;padding:13px 18px}.mobile-nav summary{padding:8px}.hero-copy{top:170px;right:var(--gutter)}.event-meta{font-size:16px;line-height:1.45;max-width:350px}.hero h1{font-size:clamp(60px,15vw,105px);margin-top:32px;margin-bottom:0}.hero-subtitle{top:485px;right:var(--gutter);max-width:430px;font-size:22px;line-height:1.35}.hero-register{margin-top:128px}.hero-tree{left:calc(50% - 870px);height:820px;width:1312px;opacity:.8}.trusted{height:145px;padding-top:24px}.trusted>p{font-size:12px}.logo-track ul{gap:32px;padding:0 16px}.logo-track li{width:110px}.logo-track img{max-width:110px;max-height:30px}.about{padding-top:215px;padding-bottom:96px}.about-tree{height:200px;max-width:none;width:850px;left:calc(var(--gutter) - 10px)}.about-copy{display:block}.about-copy h2{font-size:30px;line-height:1.25;max-width:480px}.about-copy>div{margin-top:32px}.about-copy p{font-size:20px;line-height:1.4;max-width:100%}.about-copy p+p{margin-top:24px}.section{padding:100px var(--gutter)}.section-heading{padding-left:36px;margin-bottom:48px}h2{font-size:30px;line-height:1.2}.section-tree{width:24px;height:215px;bottom:4px}.speaker-grid{grid-template-columns:1fr;gap:48px}.speaker-card{grid-template-columns:42% minmax(0,1fr);gap:20px;min-height:190px}.portrait{height:190px;width:100%}.speaker-info h3{font-size:23px;line-height:1.15}.speaker-info p{font-size:16px;line-height:1.35;min-height:0;margin-top:16px}.speaker-info p br{display:none}.speaker-affiliation{gap:12px;flex-wrap:wrap;padding-top:18px}.speaker-affiliation>img{max-width:105px;max-height:23px}.speaker-socials{gap:10px}.social-mark{font-size:17px;line-height:20px}.social-x{font-size:23px}.recursive-logo{font-size:17px}.sponsor-gallery{gap:48px}.sponsor-platinum{gap:36px}.sponsor-platinum img{max-width:40%;max-height:48px}.sponsor-gold{gap:32px}.sponsor-gold img{max-width:40%;max-height:32px}.section-note{font-size:16px;line-height:1.5;margin-top:48px}.price-grid{max-width:400px}.price-card{padding:28px 24px;min-height:480px}.ticket-heading h3{font-size:20px}.badge{font-size:10px}.price{font-size:66px}.ticket-benefits{font-size:14px}.events-section{padding-right:0}.event-card{flex-basis:86%;max-width:480px}.event-card figcaption{font-size:16px;padding:24px 16px 12px}.events-track{gap:20px}.faq-item summary{font-size:20px;line-height:1.35;min-height:64px;padding:16px 0;gap:20px}.faq-item p{font-size:17px;padding-right:20px}.faq-section .section-note{margin-top:40px}.site-footer{padding:48px var(--gutter)}.site-footer .event-meta{font-size:16px}.footer-wordmark{font-size:clamp(32px,8.2vw,60px);white-space:normal;line-height:1.1;margin:24px 0 36px}.footer-bottom{align-items:flex-start;flex-direction:column;font-size:13px;gap:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.button:active{transform:none}.logo-marquee{overflow-x:auto}.logo-track{transform:none!important}.logo-track ul[aria-hidden]{display:none}.js-motion .section-tree{clip-path:none}}
/* Preserve the reference identities on the PDF's dark marquee surface. */
.logo-track img{filter:grayscale(1) invert(1);mix-blend-mode:screen}
.logo-track img[src$="logos-23.svg"]{filter:grayscale(1) brightness(1.5)}
.hero h1{letter-spacing:0;margin-top:clamp(32px,calc(.294118vw + 28.764706px),33px);margin-bottom:40px}.footer-wordmark{letter-spacing:0}
.portrait{overflow:hidden}.portrait img{object-fit:cover;transform-origin:center bottom}
.portrait img[src$="bill.png"]{transform:scale(1.18)}
.portrait img[src$="ying.png"]{transform:scale(1.25)}
.portrait img[src$="yuandong.png"]{transform:scale(1.12)}
@media(max-width:1100px){.hero h1{margin-top:32px;margin-bottom:30px}}
@media(max-width:760px){.hero h1{margin-bottom:0}}
.hero,.about{overflow:clip}
.social-mark{display:inline-flex;align-items:center;justify-content:center}.social-mark:not(.social-x){background:#858585;color:#000000;border-radius:2px;width:22px;height:22px;font-size:18px;line-height:1}.speaker-socials a:hover{color:var(--content-ink)}.speaker-socials a:not(.social-x):hover{background:var(--content-ink);color:#000000}.footer-socials svg{width:23px;height:23px;display:block;fill:currentColor}.footer-socials a:hover{color:var(--accent)}
@media(min-width:1101px){.speakers-section{padding-bottom:171px}.sponsors-section{padding-bottom:201px}.pricing-section{padding-bottom:149px}.events-section{padding-bottom:175px}}
.js-motion .about-tree{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s cubic-bezier(.22,1,.36,1)}
.js-motion .about-tree.is-grown{clip-path:inset(0 0 -2px 0)}
@media(prefers-reduced-motion:reduce){.js-motion .about-tree{clip-path:none}}
@media(max-width:760px){.hero-tree{left:calc(50% - 550px)}}
.portrait img[src$="ying.png"]{transform:scale(1.08)}
.speaker-affiliation>img[src$="meta-light.svg"]{width:128px;height:28px;max-width:100%}
.sponsor-platinum img:nth-child(1){width:170px;height:80px}.sponsor-platinum img:nth-child(2){width:320px;height:80px}.sponsor-platinum img:nth-child(3){width:245px;height:80px}
.sponsor-gold img{width:16%;height:44px}
@media(max-width:1100px){.sponsor-platinum img:nth-child(n){width:28%;height:64px}.sponsor-gold img{width:26%;height:36px}}
@media(max-width:760px){.sponsor-platinum img:nth-child(n){width:40%;height:48px}.sponsor-gold img{width:40%;height:32px}.speaker-affiliation>img[src$="meta-light.svg"]{width:105px;height:23px}}

/* September refinement: visible artwork, rather than source image boxes, sets scale. */
.logo-track img{filter:none;mix-blend-mode:normal;opacity:1}
.portrait{background:none;isolation:isolate}.portrait img{position:relative;z-index:1}
.component-aurora{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}
.portrait .component-aurora{z-index:0}
.speaker-affiliation{--mark-height:24px;align-items:center;flex-wrap:wrap;gap:16px}
.speaker-affiliation>img,.speaker-affiliation>img[src$="meta-light.svg"]{height:var(--mark-height);width:auto;max-height:none;max-width:none;object-fit:contain}
.speaker-socials{align-items:center;gap:12px}
.speaker-socials .social-mark{width:var(--mark-height);height:var(--mark-height);line-height:1;font-size:20px}
.speaker-socials svg{display:block;width:100%;height:100%}
.recursive-logo{font-size:24px;line-height:1;height:24px}
.sponsor-platinum{--cap:80px;align-items:flex-start}
.sponsor-platinum img:nth-child(1){height:var(--cap);width:auto;max-width:none;max-height:none}
.sponsor-platinum img:nth-child(2){height:var(--cap);width:auto;max-width:none;max-height:none}
.sponsor-platinum img:nth-child(3){height:calc(var(--cap) * 1.29);width:auto;max-width:none;max-height:none;margin-top:-1px}
.sponsor-gold img[src$="normalized/aws.png"]{width:auto;height:44px;max-height:none}
.price-card{transform:perspective(1000px) translateY(var(--ticket-lift,0px)) rotateX(var(--ticket-rx,0deg)) rotateY(var(--ticket-ry,0deg));transition:transform 350ms cubic-bezier(.22,1,.36,1);transform-origin:center}
.price-card.is-tilting{transition-duration:120ms}
.events-track{scroll-snap-type:none}
.event-card[aria-hidden="true"]{pointer-events:none}
.footer-atmosphere{opacity:1;mask-image:none}
.footer-atmosphere canvas{object-fit:fill}
@media(min-width:1301px){.speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:100px}}
@media(max-width:1100px){.sponsor-platinum{--cap:clamp(38px,5.1vw,56px)}.sponsor-gold img[src$="normalized/aws.png"]{height:36px}}
@media(min-width:1101px) and (max-width:1300px){.sponsor-platinum{--cap:64px}}
@media(max-width:760px){.speaker-affiliation{--mark-height:20px;gap:12px}.speaker-socials .social-mark{font-size:17px}.recursive-logo{font-size:20px;height:20px}.sponsor-platinum{--cap:clamp(30px,5.6vw,42px);gap:36px 28px}.sponsor-gold img[src$="normalized/aws.png"]{height:32px}}
@media(prefers-reduced-motion:reduce){.price-card{transform:none!important}.event-card[aria-hidden="true"]{display:none}}
/* Meta's SVG includes padding above/below its cap letters; align the M itself. */
.sponsor-platinum img:nth-child(2){height:calc(var(--cap) * 1.151);margin-top:calc(var(--cap) * -.0394)}
.footer-socials .social-mark{background:var(--content-ink)}

.speaker-affiliation>img[src$="meta-light.svg"]{height:calc(var(--mark-height) * 1.1)}

/* Fixed navigation and full-bleed event rail, on every viewport. */
.navigation{position:fixed;left:0;right:0;padding-inline:var(--gutter);background:transparent;transition:background-color .2s;z-index:30}
.navigation.is-scrolled{background:#000000}
.events-track{margin-left:calc(-1 * var(--gutter));width:calc(100% + var(--gutter));padding-right:0}
.hero-tree{left:0;top:0;width:100%;height:100%;opacity:1}
.tree-branch{fill:none;stroke:var(--content-muted);stroke-width:var(--radix-branch-stroke,1.2px);stroke-dasharray:var(--radix-dashes,1 6);stroke-linecap:butt;opacity:.7}
.tree-node{stroke:var(--content-muted);stroke-width:var(--radix-ring-stroke,2px);opacity:.85}
.tree-node.is-ring{fill:none}.tree-node.is-dot{fill:var(--content-muted);stroke:none}
@media(prefers-reduced-motion:reduce){.navigation{transition:none}}

/* Speaker and ticket columns share the same desktop grid. */
@media(min-width:1101px){
 .speaker-grid,.price-grid{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:50px}
 .speaker-card{grid-template-columns:minmax(0,1fr);gap:24px;align-content:start}
 .speaker-card .portrait{width:100%;max-width:none;height:auto;aspect-ratio:1}
 .speaker-info{min-height:210px}
 .speaker-info p{font-size:20px;line-height:1.4}
 .speaker-affiliation{max-width:none}
}
@media(min-width:1101px) and (max-width:1300px){
 .speaker-grid,.price-grid{column-gap:28px}
 .speaker-info p{font-size:18px}
}
.about-tree{left:0;top:0;width:100%;max-width:none;height:270px;pointer-events:none;stroke-width:var(--radix-ring-stroke,2px)}
.js-motion .section-tree,.js-motion .about-tree,.section-tree,.about-tree{clip-path:none;transition:none}

/* Compact speaker information and uniformly sized marquee artwork. */
@media(min-width:1101px){.speaker-grid{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:32px}.speaker-card{gap:20px}.speaker-info{min-height:0}}
.speaker-info p{font-weight:400;min-height:0;margin-top:14px}
.speaker-affiliation{margin-top:18px;padding-top:0;min-height:24px}
.logo-track ul{gap:64px;padding-inline:32px}
.logo-track li{width:auto;flex:0 0 auto;height:32px}
.logo-track img{height:32px;width:auto;max-width:none;max-height:none;object-fit:contain}
.tree-band{animation:none}
@media(max-width:760px){.logo-track ul{gap:36px;padding-inline:18px}.logo-track li,.logo-track img{height:26px}.speaker-affiliation{margin-top:14px}}

.speaker-affiliation>img.recursive-logo{filter:brightness(0) invert(1)}

/* Adopter originals: optical artwork sizing, never uniform raster boxes. */
.logo-track li{height:44px;width:auto;flex:0 0 auto}
.logo-track img{width:var(--logo-width);height:var(--logo-height);max-width:none;max-height:none}
.logo-track ul{gap:56px;padding-inline:28px}
@media(max-width:760px){.logo-track li{height:36px}.logo-track img{width:calc(var(--logo-width) * .82);height:calc(var(--logo-height) * .82)}.logo-track ul{gap:36px;padding-inline:18px}}

/* Both artwork layers share identical bounds, including on compact screens. */
.adopter-art{position:relative;display:block;line-height:0}

.adopter-art img{transition:opacity .2s}



@media(prefers-reduced-motion:reduce){.adopter-art img{transition:none}}

@font-face{font-family:'Kode Mono';src:url('/summit/assets/fonts/kode-mono.ttf') format('truetype');font-weight:400 700;font-display:swap}
.tree-features{position:absolute;inset:0;pointer-events:none;z-index:3}
.tree-feature{position:absolute;display:flex;align-items:center;justify-content:center;width:var(--diameter);height:var(--diameter);padding:0;border:0;border-radius:50%;background:transparent;color:var(--content-muted);pointer-events:auto;cursor:pointer;overflow:visible;font:500 var(--feature-size)/1 var(--font-body);text-transform:none;white-space:nowrap;transition:color .2s ease}
.tree-feature.is-active{color:var(--accent);z-index:1}
.tree-feature-tooltip{position:absolute;left:var(--tooltip-left,0px);bottom:calc(100% - 4px);width:max-content;padding:11px 12px;border:1px solid rgba(238,238,225,.55);border-radius:6px;background:rgba(0,0,0,.72);color:var(--content-ink);box-shadow:none;text-shadow:none;line-height:1.35;white-space:nowrap;text-align:left;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s}
.tree-feature.is-active .tree-feature-tooltip{opacity:1;visibility:visible}
.tree-feature:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.tree-branch,.about-branches path{transition:stroke .2s ease}
.tree-branch.is-feature-path,.about-branches path.is-feature-path{stroke:var(--accent)}
@media(max-width:760px){.tree-feature-tooltip{padding:8px 12px}}
@media(prefers-reduced-motion:reduce){.tree-feature,.tree-feature-tooltip,.tree-branch,.about-branches path{transition:none}}

/* Keep each row's affiliations on a shared baseline, with compact role copy. */
.speaker-info{min-height:0;width:100%;max-width:100%}
.speaker-info p{font-size:16px;line-height:22px;font-weight:400;margin-top:10px;max-width:100%;overflow-wrap:break-word}
.speaker-affiliation{margin-top:auto;padding-top:12px}
@media(min-width:761px){
 .speaker-card{grid-template-rows:auto 1fr;align-content:stretch;gap:16px}
 .speaker-info h3{min-height:2lh}
 .speaker-info p{min-height:44px}
 .speaker-affiliation{flex-wrap:nowrap;gap:8px}
 .speaker-affiliation>img{max-width:calc(100% - 68px);object-position:left center}
}
@media(max-width:760px){
 .speaker-info p{font-size:14px;line-height:19px;margin-top:8px}
 .speaker-affiliation{padding-top:10px;margin-top:auto}
}
@media(min-width:761px){.speaker-card .portrait{width:100%;max-width:none;height:auto;aspect-ratio:1}.speaker-affiliation{max-width:none}}

/* Compact Hero text follows content height instead of fixed subtitle offsets. */
.hero-copy .event-meta span{display:inline-block;white-space:nowrap}
@media(min-width:1101px){.hero-copy{right:var(--gutter)}.hero-copy .hero-subtitle{top:217px;right:0;width:max-content;max-width:none}}
@media(max-width:1100px){
 .hero-copy{right:var(--gutter)}
 .hero-copy .event-meta{max-width:100%}
 .hero-copy h1{margin-bottom:0}
 .hero-copy .hero-subtitle{position:static;max-width:560px;margin:24px 0 0}
 .hero-copy .hero-register{margin-top:56px}
}
@media(max-width:760px){.hero-copy .hero-subtitle{max-width:100%}.hero-copy .hero-register{margin-top:48px}}
/* Keep title metrics and its metadata offset continuous across compact navigation modes. */
.hero-copy .event-meta{width:fit-content;font-size:clamp(16px,calc(1.176471vw + 7.058824px),20px);line-height:1.4}

/* Compact ivory affiliations; only the portrait restores its company's colors. */
.speaker-info p{color:var(--content-ink);min-height:0}
.speaker-affiliation{--mark-height:20px;min-height:20px;padding-top:8px}
.speaker-affiliation>img,.speaker-affiliation>img.recursive-logo{filter:url(#speaker-ivory)}
.speaker-affiliation>img[src$="meta-light.svg"]{height:var(--mark-height)}
.speaker-socials{color:var(--content-muted);gap:10px}
.speaker-socials .social-mark{font-size:17px;transition:color .2s,background-color .2s}
.speaker-socials .social-mark:not(.social-x){background:var(--content-muted);color:var(--sky-ground)}
.speaker-socials a.social-x:hover,.speaker-socials a.social-x:focus-visible{color:var(--accent)}
.speaker-socials a:not(.social-x):hover,.speaker-socials a:not(.social-x):focus-visible{background:var(--accent);color:var(--sky-ground)}

@media(max-width:760px){.speaker-affiliation{--mark-height:18px;min-height:18px;padding-top:8px}.speaker-socials .social-mark{font-size:15px}}

/* Speaker grid: four desktop, three tablet, two phone columns. */
@media(min-width:761px) and (max-width:1100px){
 .speaker-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:56px 24px}
 .speaker-info h3{font-size:24px;line-height:1.2}
}
@media(max-width:760px){
 .speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 16px}
 .speaker-card{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr;min-height:0;align-content:stretch;gap:12px}
 .speaker-card .portrait{width:100%;max-width:none;height:auto;aspect-ratio:1}
 .speaker-info h3{font-size:clamp(18px,3vw,22px);line-height:1.2;min-height:2lh}
 .speaker-affiliation{max-width:none;flex-wrap:nowrap;gap:8px}
 .speaker-affiliation>img,.speaker-affiliation>img[src$="meta-light.svg"]{max-width:calc(100% - 50px);object-position:left center}
 .speaker-socials{gap:6px;flex-shrink:0}
}

/* Per-person source landmarks, projected identically at every card size. */
.speaker-card .portrait img{position:absolute;width:var(--person-width);height:auto;max-width:none;left:var(--person-left);top:var(--person-top);object-fit:contain;transform:none;filter:url(#portrait-edge-blend)}

/* Preserve the original SVG-centered ring stroke during hover. */
.feature-outline{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.feature-outline rect{fill:none;stroke:currentColor;stroke-opacity:var(--ring-opacity,1)}

/* Let wrapped roles determine their full height; never flex-shrink their line boxes. */
.speaker-card{grid-template-rows:auto minmax(min-content,1fr)}
.speaker-info{display:grid;grid-template-rows:auto minmax(min-content,1fr) auto;min-height:min-content}
.speaker-info p{align-self:start;height:auto;min-height:min-content}
.speaker-affiliation{margin-top:0}

/* Give the navigation wordmark more presence at each viewport size. */
.navigation .wordmark{font-size:20px;gap:10px}
.navigation .wordmark span{font-size:14px}
@media(max-width:760px){.navigation .wordmark{font-size:clamp(14px,calc(5.714vw - 4.286px),18px)}.navigation .wordmark span{font-size:12px}}

/* Keep the complete brand lockup on one line, including compact navigation. */
.navigation .wordmark{display:flex;flex-wrap:nowrap;align-items:baseline;white-space:nowrap;flex-shrink:0}
.navigation .wordmark span{display:inline;margin-top:0;white-space:nowrap}
@media(max-width:760px){
 .navigation{gap:8px}
 .navigation .wordmark{font-size:clamp(12px,3.2vw,18px);gap:5px}
 .navigation .wordmark span{font-size:clamp(8px,2.1vw,12px)}
}
@media(max-width:380px){.navigation{gap:5px}.navigation>.button{font-size:14px;padding:14px 12px}.mobile-nav summary{padding:5px}}

/* Stable, co-located artwork layers: reveal color over an opaque ivory base. */
/* Single-row sponsor marquee with equal looping groups. */
.trusted{height:auto;min-height:139px}
.trusted .logo-marquee{overflow-x:auto;padding:0;width:100%}
.trusted .logo-track{display:flex;width:max-content;animation:none;transform:none}
.trusted .logo-track ul{flex-wrap:nowrap;justify-content:space-around;gap:56px;padding:0 28px;min-width:100vw;flex-shrink:0}
.trusted.is-ready .logo-marquee{overflow:hidden}
.trusted.is-ready .logo-track{animation:logo-scroll 60s linear infinite}
.trusted.is-idle .logo-track,.trusted:has(:focus-visible) .logo-track{animation-play-state:paused}
@media(hover:hover){.trusted:hover .logo-track{animation-play-state:paused}}
.trusted>p{padding-inline:64px}
@media(max-width:760px){.trusted{min-height:145px}.trusted .logo-track ul{gap:36px;padding-inline:18px}}
@media(prefers-reduced-motion:reduce){.trusted.is-ready .logo-marquee{overflow-x:auto}.trusted .logo-track ul[aria-hidden]{display:none}}
.logo-track .adopter-art{display:grid}
.logo-track .adopter-art>img{grid-area:1/1;position:static;display:block;mix-blend-mode:normal;filter:none}
.trusted .logo-marquee .adopter-art>img:first-child{opacity:var(--trusted-logo-opacity)}

.speaker-company{display:grid;position:relative;max-width:calc(100% - 68px);flex:0 1 auto}
.speaker-company>img{grid-area:1/1;display:block;width:auto;height:var(--mark-height);max-width:100%;object-fit:contain;object-position:left center;filter:url(#speaker-ivory)}
.speaker-company>img.speaker-company-color{filter:none;opacity:0;transition:opacity .3s ease}
.speaker-company>img.recursive-logo{filter:url(#speaker-ivory)}
.speaker-card .portrait canvas{transform:scale(1);transform-origin:center;transition:filter .3s ease,transform .3s ease}
@media(hover:hover) and (pointer:fine){
 .speaker-card.is-pointer-over .speaker-company-color{opacity:1}
 .speaker-card.is-pointer-over .portrait canvas{filter:brightness(1.15);transform:scale(1.2)}
}
.speaker-card:has(:focus-visible) .speaker-company-color{opacity:1}
.speaker-card:has(:focus-visible) .portrait canvas{filter:brightness(1.15);transform:scale(1.2)}
@media(max-width:760px){.speaker-company{max-width:calc(100% - 50px)}}
@media(prefers-reduced-motion:reduce){.speaker-company>img.speaker-company-color,.speaker-card .portrait canvas{transition:none}.speaker-card .portrait canvas{transform:none!important}}

/* Consistent accent feedback across the entire navigation row. */
.navigation .wordmark a,.navigation nav a,.navigation .mobile-nav summary{transition:color .2s ease}
.navigation a:is(:hover,:focus-visible),.navigation nav a:is(:hover,:focus-visible),.navigation .mobile-nav summary:is(:hover,:focus-visible){color:var(--accent)}
.navigation>.button:is(:hover,:focus-visible){background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}

/* Sponsor tiers share a centered gallery and responsive logo rows. */
/* Three columns on tablet/desktop; two on phones so artwork stays readable. */
.sponsor-gallery{container-type:inline-size;--sponsor-column-gap:48px;--platinum-logo-height:min(42px,(100cqw - var(--sponsor-column-gap) * 2) / 17);--standard-logo-height:calc(var(--platinum-logo-height) / 1.5);width:100%;max-width:none;margin-inline:0;gap:48px}
.sponsor-tier{display:flex;flex-direction:column;gap:20px}
.sponsor-tier-label{text-align:center;font-family:var(--font-display);font-size:16px;line-height:1.2;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--content-muted);padding:0;border:0}
.sponsor-platinum,.sponsor-gold{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:104px;gap:16px var(--sponsor-column-gap);align-items:center;justify-items:center;justify-content:normal}
/* Center the complete visible artwork on Intel's existing vertical center.
   Only compensate for source-image padding; do not align individual letters. */
.sponsor-platinum{--logo-height:var(--platinum-logo-height);--logo-row-center:-.207}
.sponsor-platinum img:nth-child(n){width:auto;height:calc(var(--logo-height) * var(--logo-height-correction,1));max-width:100%;max-height:none;object-fit:contain;object-position:center;transform:translateY(calc(var(--logo-height) * (var(--logo-row-center) + var(--logo-optical-offset,0) + (.5 - var(--logo-artwork-center,.5)) * var(--logo-height-correction,1))));margin:0}
.sponsor-platinum img[alt="Intel"]{--logo-height-correction:1.1}
/* The tall flame puts the lettering below the artwork center: lift the lockup slightly. */
.sponsor-platinum img[alt="RadixArk"]{--logo-height-correction:1.01;--logo-optical-offset:-.12}
.sponsor-platinum img[alt="NVIDIA"]{--logo-height-correction:1}
.sponsor-platinum img[alt="Meta"]{--logo-height-correction:.72;--logo-artwork-center:.463}
.sponsor-platinum img[alt="Google"]{--logo-height-correction:1}
.sponsor-gold{--logo-height:var(--standard-logo-height)}
.sponsor-gold img,.sponsor-gold img[src$="normalized/aws.png"]{flex:none;width:auto;max-width:100%;height:calc(var(--logo-height) * var(--logo-height-correction,1));max-height:none;margin:0;object-fit:contain;object-position:center;transform:none}
/* Gold and Silver use the same full-artwork height, including badges and symbols. */
.sponsor-gold img{--logo-height-correction:1}

/* Click-triggered meteor stays between the aurora and the portrait cutout. */
.speaker-card .portrait img{z-index:2}
.portrait-meteor{position:absolute;left:0;top:0;width:30%;height:1.5px;z-index:1;pointer-events:none;transform-origin:left center;background:linear-gradient(to right,#fff,rgba(255,246,220,.9) 12%,transparent);filter:drop-shadow(0 0 2px #fff) drop-shadow(0 0 5px #ffb946);border-radius:100%;opacity:0}
.portrait-meteor-trigger{position:absolute;inset:0;width:100%;height:100%;z-index:3;border:0;padding:0;background:transparent;cursor:pointer}
.portrait-meteor-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}
@media(prefers-reduced-motion:reduce){.portrait-meteor{display:none}.portrait-meteor-trigger{cursor:default}}

/* Reference footer: separated metadata, broad headline and low drifting light. */
.site-footer{padding:56px 10vw 72px}
.site-footer .event-meta{display:grid;grid-template-columns:40% 60%;max-width:none;font-size:clamp(20px,1.65vw,28px);line-height:1.4}
.footer-wordmark{font-size:6.4vw;margin:24px 0 56px;line-height:1.08}
.footer-bottom{font-size:clamp(16px,1.4vw,24px)}
@media(min-width:761px) and (max-width:1100px){.site-footer{padding:48px var(--gutter) 56px}.site-footer .event-meta{grid-template-columns:45% 55%;font-size:18px}.footer-wordmark{font-size:7.1vw;margin:24px 0 40px}.footer-bottom{font-size:14px}}
@media(max-width:760px){.site-footer{padding:40px var(--gutter) 48px}.site-footer .event-meta{grid-template-columns:1fr;gap:6px;font-size:16px}.footer-wordmark{font-size:clamp(32px,8.2vw,60px);margin:24px 0 32px;line-height:1.1}.footer-bottom{font-size:13px;gap:24px}}

/* Keep the root background consistent with the page. */
html{background-color:var(--sky-ground)}


/* Include the hover overhang inside the disclosure animation clip. */
.faq-item{margin-left:-12px;padding-left:12px}
@media(max-width:760px){.faq-item{margin-left:-8px;padding-left:8px}}

/* FAQ questions retain a non-directional plus disclosure indicator. */
.faq-item summary{color:var(--content-ink);align-items:center;border-radius:8px;transition:background-color .2s ease;margin-left:-12px;padding-left:12px;padding-right:8px;cursor:pointer}
.faq-item summary>span{display:flex;align-items:center;justify-content:center;width:28px;height:28px;flex:0 0 28px}
.faq-item summary .icon{display:block;width:28px;height:28px;stroke:currentColor;stroke-width:2;transition:transform .2s ease}
@media(hover:hover){.faq-item summary:hover{background-color:rgba(255,255,255,.1)}}
.faq-item summary:focus-visible{background-color:rgba(255,255,255,.1)}
@media(max-width:760px){.faq-item summary{margin-left:-8px;padding-left:8px}.faq-item summary>span{width:24px;height:24px;flex-basis:24px}.faq-item summary .icon{width:24px;height:24px}}

/* Move the slogan beneath the title before the desktop side column is too narrow. */
.hero-copy .hero-subtitle{white-space:nowrap}
.hero-stacked .hero-copy h1{margin-bottom:0}
.hero-stacked .hero-copy .hero-subtitle{position:static;width:fit-content;max-width:100%;margin:24px 0 0}
.hero-stacked .hero-copy .hero-register{margin-top:56px}
@media(max-width:760px){.hero-copy .hero-subtitle{font-size:clamp(12px,3.85vw,22px)}.hero-stacked .hero-copy .hero-register{margin-top:48px}}

@media(min-width:761px){.site-footer .event-meta{grid-template-columns:var(--venue-offset,40%) minmax(0,1fr)}}

/* Optical alignment compensates for the large display glyphs’ left sidebearing. */
.hero-copy h1{position:relative;left:-.035em}
/* Isolate title lines so native selection cannot fill the empty slogan column. */
.hero-copy h1{display:flex;flex-direction:column;align-items:flex-start;width:fit-content;max-width:100%}

.footer-socials .social-mark{transition:background-color .2s ease}
.footer-socials a:is(:hover,:focus-visible) .social-mark{background-color:var(--accent)}

/* Keep the color layer above the filtered ivory copy after compositing settles. */
.speaker-company{isolation:isolate}
.speaker-company>img:first-child{position:relative;z-index:0}
.speaker-company>img.speaker-company-color{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;will-change:opacity}

/* Render footer light beyond the footer clip, in a viewport-anchored overscan layer. */
.footer-light-continuation{position:fixed;left:0;width:100%;pointer-events:none;z-index:-1;background:#000000;overflow:hidden}
.footer-light-continuation .component-aurora{position:absolute;inset:0;width:100%;height:100%;z-index:0}


/* Smaller regular copyright; preserve the social row center alignment. */
.footer-bottom>p{font-size:16px;font-weight:400;line-height:1.5}
@media(min-width:761px) and (max-width:1100px){.footer-bottom>p{font-size:13px}}
@media(max-width:760px){.footer-bottom>p{font-size:12px}}

/* Match the supplied LMSYS artwork to the byline capital height. */
.navigation .nav-lmsys-logo{display:inline-block;height:1cap;width:4.2073cap;vertical-align:baseline;background:currentColor;mask:url("/summit/assets/design/lmsys-horizontal.svg") center / contain no-repeat;-webkit-mask:url("/summit/assets/design/lmsys-horizontal.svg") center / contain no-repeat}

/* One shared content container; decorative layers and event imagery stay full bleed. */
/* Narrow shared gutters; wide screens use their available content width. */
@media(max-width:834px){:root{--gutter:clamp(24px,calc(9.039548vw - 19.389831px),56px)}}
.site-footer{padding-inline:var(--gutter)}
@media(min-width:761px){.footer-wordmark{font-size:min(7.1vw,80px)}}

.events-section>.section-heading{margin-right:var(--gutter)}

/* Align About's visible capital tops, not unequal font line boxes. */
@media(min-width:761px){
 .about-copy{align-items:start}
 .about-copy h2,.about-copy>div>p:first-child{margin-top:calc((1cap - 1lh)/2)}
 @supports(text-box-trim:trim-start){
  .about-copy h2,.about-copy>div>p:first-child{margin-top:0;text-box-trim:trim-start;text-box-edge:cap alphabetic}
 }
}

/* Bridge the phone/tablet tree geometry without a one-pixel canopy jump. */
@media(max-width:760px){
 :root{--hero-height:clamp(820px,calc(50vw + 520px),900px)}
 .section-tree{width:clamp(24px,calc(2.5vw + 9px),28px)}
}

/* A click sends the sky meteor's white light along the existing branches. */
.tree-click-pulse{fill:none;stroke:rgb(249,245,235);stroke-width:1px;stroke-linecap:round;pointer-events:none;filter:drop-shadow(0 0 2.5px rgb(255,225,170))}
.tree-pulse-head{fill:#fff;stroke:none}
@media(prefers-reduced-motion:reduce){.tree-click-pulse{display:none}}

/* Horizontal speaker cards: portrait left, full information stack right. */
.speaker-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:64px 32px}
.speaker-card{grid-template-columns:minmax(112px,40%) minmax(0,1fr);grid-template-rows:1fr;align-items:stretch;gap:20px;min-height:0}
.speaker-card .portrait{width:100%;max-width:none;height:auto;min-height:0;aspect-ratio:1 / 1;justify-self:stretch;align-self:start}
.speaker-card .portrait img{width:calc(var(--person-width) * .9);left:calc(5% + var(--person-left) * .9);top:calc(10% + var(--person-top) * .9);min-height:calc(90% - var(--person-top) * .9);object-position:center bottom}
.speaker-info{display:flex;flex-direction:column;min-height:0;height:100%;width:100%;max-width:none}
.speaker-info h3{font-size:22px;line-height:1.2;min-height:0;text-box-trim:trim-start;text-box-edge:cap alphabetic}
.speaker-info p{margin-top:10px;font-size:16px;line-height:22px;min-height:0}
.speaker-affiliation{margin-top:auto;padding-top:14px;justify-content:space-between;align-items:flex-end;flex-wrap:nowrap;gap:12px;max-width:100%}
.speaker-company{max-width:calc(100% - 58px);flex:0 1 auto}
.speaker-socials{margin-left:0;flex-shrink:0}
@media(min-width:761px) and (max-width:1100px){
 .speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 28px}
 .speaker-card{grid-template-columns:minmax(120px,40%) minmax(0,1fr);gap:18px}
 .speaker-card .portrait{max-width:none}
}
@media(max-width:760px){
 .speaker-grid{grid-template-columns:minmax(0,1fr);gap:36px}
 .speaker-card{grid-template-columns:clamp(112px,36vw,180px) minmax(0,1fr);gap:20px}
 .speaker-card .portrait{max-width:none}
 .speaker-info h3{font-size:20px}
 .speaker-info p{font-size:14px;line-height:19px;margin-top:8px}
 .speaker-affiliation{padding-top:12px;gap:12px}
}

@media(min-width:1101px) and (max-width:1300px){.speaker-info h3{font-size:20px}.speaker-info p{font-size:14px;line-height:19px}}

/* Navigation section links use the regular Funnel Sans weight in every menu. */
.navigation nav a{font-weight:400}

/* Tight SVG viewBoxes normalize visible artwork, including the email stroke. */
.footer-socials{--footer-icon-height:22px}
.footer-socials a{display:inline-flex;align-items:center;justify-content:center;min-height:24px;line-height:1;transition:color .2s ease}
.footer-socials svg{width:auto;height:var(--footer-icon-height);max-width:none;flex:none}
/* LinkedIn keeps its transparent letter cutouts over the footer light. */
.footer-socials a:is(:hover,:focus-visible){color:var(--accent)}
@media(prefers-reduced-motion:reduce){.footer-socials a{transition:none}}

/* Crisp luminous tree cores with a tight halo, never a broad blur. */
:root{--radix-light:#fff9ed;--radix-halo:drop-shadow(0 0 .65px rgba(255,249,237,.85)) drop-shadow(0 0 1.6px rgba(255,226,177,.3))}
.tree-branch,.tree-node{stroke:var(--radix-light);opacity:1}
.tree-node.is-dot{fill:var(--radix-light);stroke:none}
.about-tree,.section-stem,.section-ring{stroke:var(--radix-light)}
.about-tree .solid,.section-dot{fill:var(--radix-light)}
.section-ring{fill:none}
.tree-feature:not(.is-active){color:var(--radix-light)}

.tree-branch,.tree-node,.about-branches>path,.about-branches>circle,.section-stem,.section-dot,.section-ring,.feature-outline{filter:var(--radix-halo)}
.tree-branch.is-feature-path,.about-branches path.is-feature-path{stroke:var(--accent);filter:drop-shadow(0 0 .65px var(--accent)) drop-shadow(0 0 1.6px rgba(232,80,27,.4))}
.tree-feature.is-active .feature-outline{filter:drop-shadow(0 0 .65px var(--accent)) drop-shadow(0 0 1.6px rgba(232,80,27,.4))}

.tree-node.is-dot.is-feature-path,.about-tree .solid.is-feature-path{fill:var(--accent);filter:drop-shadow(0 0 .65px var(--accent)) drop-shadow(0 0 1.6px rgba(232,80,27,.4))}

/* Registration links share the tree's tight luminous core and halo. */
.navigation>.button,.hero-register{color:var(--radix-light);border-color:var(--radix-light);filter:var(--radix-halo);transition:background .2s,color .2s,border-color .2s,transform .2s,filter .2s}
.navigation>.button:is(:hover,:focus-visible),.hero-register:is(:hover,:focus-visible){background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink);filter:drop-shadow(0 0 .65px var(--accent)) drop-shadow(0 0 1.6px rgba(232,80,27,.4))}

/* Highlight the complete ancestry, including replacement rings and the root. */
.tree-feature.is-feature-path{color:var(--accent)}
.tree-node.is-ring.is-feature-path,.about-branches>circle.is-feature-path{stroke:var(--accent)}
.tree-node.is-feature-path,.about-branches>circle.is-feature-path,.tree-feature.is-feature-path .feature-outline{filter:drop-shadow(0 0 .65px var(--accent)) drop-shadow(0 0 1.6px rgba(232,80,27,.4))}
.about-tree .solid.is-feature-path{stroke:none}

/* Equal side tracks center the link group independently of logo/CTA widths. */
@media(min-width:1101px){
 .navigation{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}
 .navigation>.wordmark{justify-self:start}
 .navigation>nav{margin:0;justify-self:center}
 .navigation>.button{justify-self:end}
}

/* Quiet translucent backing shares the site's neutral text and outline. */
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
 .tree-feature-tooltip{background:rgba(0,0,0,.4);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
}

/* Original speaker photographs retain their own backgrounds in every layout. */
.speaker-card .portrait-original{overflow:hidden}
.speaker-card .portrait-original img{inset:0;width:100%;height:100%;min-height:0;max-width:100%;object-fit:cover;object-position:center;filter:none;transform:none}

/* Type scale referenced from the OpenAI DevDay page: fewer sizes, medium weights, slightly negative tracking. */
.section h2,.about-copy h2,.section-heading h2{font-weight:500;line-height:1.1;letter-spacing:-.02em}
.hero-subtitle,.hero-copy .hero-subtitle{font-size:26px;line-height:1.3;font-weight:500;letter-spacing:-.01em}
.event-meta{font-size:18px;line-height:1.5;font-weight:500;letter-spacing:-.01em}
.about-copy p{font-size:22px;line-height:1.35;font-weight:400;letter-spacing:-.01em}
.faq-item summary,.speakers-section>.speakers-coming-soon,.sponsor-cta .sponsors-coming-soon{font-size:18px;line-height:1.4;font-weight:400;letter-spacing:-.01em}
.faq-item p{font-size:16px;line-height:1.6}
.price-card h3{font-size:22px;font-weight:500;letter-spacing:-.01em}
.price{font-size:64px;line-height:1.1;font-weight:500;letter-spacing:-.02em}
.ticket-benefits{font-size:15px;line-height:24px;font-weight:400}
.navigation nav a{font-size:14px}
.site-footer .event-meta{font-size:18px;line-height:1.5;font-weight:500}
.footer-bottom{font-size:14px;font-weight:500}
.footer-bottom>p{font-size:14px;font-weight:400}
@media(min-width:761px) and (max-width:1100px){
 .hero-subtitle,.hero-copy .hero-subtitle{font-size:24px}
 .about-copy p{font-size:20px;line-height:1.45}
 .price{font-size:64px}
 .site-footer .event-meta{font-size:16px}
 .footer-bottom,.footer-bottom>p{font-size:13px}
}
@media(max-width:760px){
 .hero-subtitle,.hero-copy .hero-subtitle{font-size:clamp(12px,4.4vw,24px);line-height:1.35}
 .event-meta{font-size:16px;line-height:1.45}
 .about-copy p{font-size:18px;line-height:1.45}
 .faq-item summary,.speakers-section>.speakers-coming-soon,.sponsor-cta .sponsors-coming-soon{font-size:16px;line-height:1.4}
 .faq-item p{font-size:14px;line-height:1.6}
 .price{font-size:56px}
 .ticket-benefits{font-size:14px;line-height:22px}
 .site-footer .event-meta{font-size:15px}
 .footer-bottom,.footer-bottom>p{font-size:12px}
}
/* Speaker names in ivory; only company artwork and social icons carry the accent on hover. */
.speaker-info h3{color:var(--content-ink)}
/* Role sits with the affiliation row at the card bottom: name on top, free space between. */
.speaker-info p{margin-top:auto;padding-top:10px}
.speaker-affiliation{margin-top:0;padding-top:14px}
@media(max-width:760px){.speaker-info p{padding-top:8px}}
/* About: editorial asymmetry. Wide ragged heading beside a narrower, cap-top aligned body; matching paragraph typography. */
.about-copy>div>p{color:var(--content-ink);font-weight:400}
@media(min-width:1101px){
 .about-copy{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:80px;align-items:start;justify-content:stretch}
 .about-copy h2{font-size:48px;line-height:1.2;max-width:12em}
 .about-copy h2 br{display:none}
 .about-copy p{max-width:38ch}
}
@media(min-width:1101px) and (max-width:1300px){
 .about-copy h2{font-size:44px}
}

/* Relaxed head-and-shoulders crops: target 34% face height, with headroom and shoulders.
   Full coverage and natural proportions take priority; use minimum cover for tight sources
   instead of enlarging every other face to match them. Clamp offsets to avoid empty edges.
   Percentage crops remain identical across phone, tablet and desktop. */
.speaker-card .portrait-original img{inset:auto;right:auto;bottom:auto;width:var(--portrait-width,100%);height:var(--portrait-height,100%);left:var(--portrait-left,0%);top:var(--portrait-top,0%);max-width:none;object-fit:cover}
.speaker-card .portrait-original img[src$="Lip-Bu-Tan.jpg"]{--portrait-width:184.145%;--portrait-height:122.763%;--portrait-left:-37.096%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Lilian-Weng.png"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Aravind-Srinivas.png"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Bill-Jia.png"]{--portrait-width:112.556%;--portrait-height:112.556%;--portrait-left:-7.970%;--portrait-top:-5.222%}
.speaker-card .portrait-original img[src$="Bryan-Catanzaro.jpg"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Luis-Ceze.jpg"]{--portrait-width:127.255%;--portrait-height:127.255%;--portrait-left:-7.117%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Ujval-Kapasi.jpg"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Igor-Babuschkin.png"]{--portrait-width:104.000%;--portrait-height:104.000%;--portrait-left:-4.000%;--portrait-top:-2.000%}
.speaker-card .portrait-original img[src$="Eric-Zelikman.png"]{--portrait-width:232.199%;--portrait-height:232.199%;--portrait-left:-73.144%;--portrait-top:-77.973%}
.speaker-card .portrait-original img[src$="Tudor-Achim.png"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Mark-Saroufim.png"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Yuandong-Tian.png"]{--portrait-width:100.000%;--portrait-height:106.279%;--portrait-left:0.000%;--portrait-top:-6.279%}
.speaker-card .portrait-original img[src$="Qi-Jin.png"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Horace-He.png"]{--portrait-width:162.747%;--portrait-height:162.747%;--portrait-left:-26.313%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Ziang-Li.jpg"]{--portrait-width:100.000%;--portrait-height:133.449%;--portrait-left:0.000%;--portrait-top:-14.500%}
.speaker-card .portrait-original img[src$="Byron-Hsu.jpg"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Jiantao-Jiao.png"]{--portrait-width:100.000%;--portrait-height:130.423%;--portrait-left:0.000%;--portrait-top:-15.211%}
.speaker-card .portrait-original img[src$="Lianmin-Zheng.jpg"]{--portrait-width:100.000%;--portrait-height:100.000%;--portrait-left:0.000%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Ying-Sheng.jpg"]{--portrait-width:170.609%;--portrait-height:170.609%;--portrait-left:-29.769%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Banghua-Zhu.png"]{--portrait-width:141.328%;--portrait-height:141.328%;--portrait-left:-18.075%;--portrait-top:0.000%}
.speaker-card .portrait-original img[src$="Qi-Jin.png"]{background:#FFFFFF}
/* Speaker roles in the muted grey shared with body copy. */
.speaker-info p{color:var(--content-muted)}

/* Dimmer radix geometry: trees, ring overlays and ticket artwork use a softer warm ivory and a quieter halo.
   Registration buttons keep the brighter --radix-light. Orange hover ancestry is unchanged. */
:root{--radix-tree-light:#d4cec0;--radix-tree-halo:drop-shadow(0 0 .65px rgba(212,206,192,.55)) drop-shadow(0 0 1.6px rgba(255,226,177,.15))}
.tree-branch,.tree-node,.about-tree,.section-stem,.section-ring{stroke:var(--radix-tree-light)}
.tree-node.is-dot,.about-tree .solid,.section-dot{fill:var(--radix-tree-light)}
.tree-feature:not(.is-active):not(.is-feature-path){color:var(--radix-tree-light)}

.tree-branch,.tree-node,.about-branches>path,.about-branches>circle,.section-stem,.section-dot,.section-ring,.feature-outline{filter:var(--radix-tree-halo)}

/* FAQ after vercel.com/startups/credits: heading left, numbered hairline-divided disclosures right (half width on desktop). */
.faq-list{counter-reset:faq;--faq-num:44px;--faq-rule:rgba(238,238,225,.14)}
.faq-item{counter-increment:faq;border-top:1px solid var(--faq-rule);margin-left:0;padding-left:0}
.faq-item:last-of-type{border-bottom:1px solid var(--faq-rule)}
.faq-item summary{display:grid;grid-template-columns:var(--faq-num) minmax(0,1fr) 28px;column-gap:0;align-items:center;padding:24px 0;min-height:0;margin-left:0;border-radius:0;background:transparent}
.faq-item summary::before{content:counter(faq,decimal-leading-zero);align-self:start;font-size:18px;line-height:1.4;font-weight:400;letter-spacing:0;color:var(--content-muted);font-variant-numeric:tabular-nums}
.faq-item summary>span{grid-column:3}
.faq-item summary:hover,.faq-item summary:focus-visible{background:transparent}
.faq-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.faq-item p{padding:0 42px 24px var(--faq-num)}
@media(min-width:1101px){
 .faq-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:80px;align-items:start}
 .faq-section .section-heading{grid-column:1;margin-bottom:0}
 .faq-section .section-heading h2{max-width:8em}
 .faq-list{grid-column:2}
 .faq-section .section-note{grid-column:2;margin-top:40px}
}
@media(max-width:760px){
 .faq-list{--faq-num:36px}
 .faq-item summary{grid-template-columns:var(--faq-num) minmax(0,1fr) 24px;padding:20px 0}
 .faq-item summary::before{font-size:16px}
 .faq-item p{padding:0 20px 20px var(--faq-num)}
}
/* Ticket prices in ivory; the accent stays on badges and links. */
.price{color:var(--content-ink)}

/* FAQ refinement: no numbers or dividers; the 10% white, 8px-radius hover bar returns; heading, ring and list share one top line. */
.faq-item{counter-increment:none;border-top:0;margin-left:-12px;padding-left:12px}
.faq-item:last-of-type{border-bottom:0}
.faq-item summary{grid-template-columns:minmax(0,1fr) 28px;padding:20px 8px 20px 12px;margin-left:-12px;border-radius:8px;transition:background-color .2s ease}
.faq-item summary::before{content:none}
.faq-item summary>span{grid-column:2}
@media(hover:hover){.faq-item summary:hover{background-color:rgba(255,255,255,.1)}}
.faq-item summary:focus-visible{background-color:rgba(255,255,255,.1);outline:none}
.faq-item p{padding:0 42px 24px 0}
/* Section ring centred on the heading's first line instead of its last; the question list starts on that same line. */
.faq-section .section-tree{bottom:auto;top:-234px}
@media(min-width:1101px){
 .faq-list{margin-top:-19px}
}
@media(min-width:761px) and (max-width:1100px){
 .faq-section .section-tree{top:-198px}
}
@media(max-width:760px){
 .faq-item{margin-left:-8px;padding-left:8px}
 .faq-item summary{grid-template-columns:minmax(0,1fr) 24px;padding:18px 8px 18px 8px;margin-left:-8px}
 .faq-item p{padding:0 20px 20px 0}
 .faq-section .section-tree{top:-188px}
}
/* Ticket badge in ivory; no accent remains on the tickets. */
.badge{color:var(--content-ink)}
/* Shared section CTAs: readable, wrapping copy at each content gutter. */
.section-note{font-size:22px;line-height:1.5;font-weight:400;overflow-wrap:break-word}
/* Center the lineup announcement beneath the complete roster. */
.speakers-section>.speakers-coming-soon{margin:56px 0 0;text-align:center;color:var(--content-ink);text-wrap:pretty}
@media(min-width:761px) and (max-width:1100px){.speakers-section>.speakers-coming-soon{margin-top:48px}}
@media(max-width:760px){.speakers-section>.speakers-coming-soon{margin-top:40px}}
@media(max-width:1100px){.section-note{font-size:20px}}
@media(max-width:760px){
 :root{--button-size:14px;--button-py:14px;--button-px:18px}
 .section-note{font-size:18px}
}

/* Vertical tickets wrap by available space instead of squeezing three columns. */
.price-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:stretch;gap:24px;width:100%;max-width:var(--ticket-grid-max);margin-inline:auto}
.price-card{display:flex;flex-direction:column;flex:1 1 280px;min-width:min(280px,100%);max-width:360px;min-height:0;padding:28px 24px 24px}
.price-card .ticket-heading{flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:6px;min-height:48px}
.price-card h3{font-size:22px;line-height:1.2}
.price-card .price{font-size:64px;line-height:1.1;margin-top:20px}

.price-card .ticket-benefits{margin:24px 0;min-height:0;font-size:14px;line-height:24px}
.price-card .ticket-tear{margin-top:auto;margin-bottom:22px}
.price-card>.button{width:100%}
@media(max-width:1100px){
 .price-card{min-height:0;padding:24px}
 .price-card h3{font-size:20px}
 .price-card .price{font-size:56px}
}
@media(max-width:760px){
 .price-grid{max-width:360px}
 .price-card{flex-basis:100%;padding:24px 20px}
}

/* Keep About paragraph endings together at every viewport width. */
.about-copy>div>p{text-wrap:pretty}

/* Quiet UI framing: the radix artwork remains the primary luminous detail. */
.navigation>.button,.hero-register,.price-card>.button,.sponsor-contact{filter:none;box-shadow:none;text-shadow:none;color:var(--content-ink);border-color:rgba(238,238,225,.55)}
.navigation>.button:is(:hover,:focus-visible),.hero-register:is(:hover,:focus-visible),.price-card>.button:is(:hover,:focus-visible){filter:none;box-shadow:none;text-shadow:none;background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}
.hero-copy .hero-subtitle,.event-meta,.site-footer .event-meta,.about-copy>div>p:first-child{font-weight:400}
.speaker-info p{font-weight:400}
.sponsor-tier-label{font-weight:500}
.section{padding-bottom:120px}
.section-heading{margin-bottom:56px}
@media(min-width:761px) and (max-width:1100px){
 .section{padding-bottom:96px}
 .section-heading{margin-bottom:48px}
}
@media(max-width:760px){
 .section{padding-bottom:80px}
 .section-heading{margin-bottom:40px}
}
@media(prefers-reduced-motion:reduce){.navigation>.button,.hero-register,.price-card>.button{transition:none}}

@media(max-width:1100px){
 .sponsor-gallery{--sponsor-column-gap:32px;--platinum-logo-height:min(36px,(100cqw - var(--sponsor-column-gap) * 2) / 17);gap:40px}
 .sponsor-platinum,.sponsor-gold{grid-auto-rows:88px}
 .sponsor-tier{gap:16px}
 .sponsor-tier-label{font-size:15px;letter-spacing:.13em}
}
/* RadixArk leads the mobile DOM order; on three-column layouts it sits centrally. */
@media(min-width:761px){
 .sponsor-platinum img[alt="Intel"]{order:-1}
}
@media(max-width:760px){
 .sponsor-gallery{--sponsor-column-gap:24px;--platinum-logo-height:min(36px,(100cqw - var(--sponsor-column-gap)) / 11);gap:32px}
 .sponsor-tier-label{font-size:13px;letter-spacing:.12em}
 .sponsor-platinum,.sponsor-gold{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:72px;row-gap:8px}
 .sponsor-platinum>img:last-child:nth-child(odd),.sponsor-gold>img:last-child:nth-child(odd){grid-column:1 / -1}
}

/* Keep the shared node scale continuous while preserving each heading's tree anchor. */
:root{--section-entry:180px;--section-exit:120px;--section-tree-height:clamp(230px,calc(11.764706vw + 100.588235px),270px);--section-heading-line:44px}
.section{padding-top:var(--section-entry);padding-bottom:var(--section-exit)}
.section-heading .section-tree{height:var(--section-tree-height);bottom:auto;top:calc(var(--section-heading-line) / 2 - var(--section-tree-height) * .948148)}
@media(max-width:1100px){
 :root{--section-entry:164px;--section-exit:96px;--section-tree-height:230px;--section-heading-line:39.6px}
}
@media(max-width:760px){
 :root{--section-entry:148px;--section-exit:80px;--section-tree-height:clamp(215px,calc(9.375vw + 158.75px),230px);--section-heading-line:33px}
}

/* Agenda follows the shared editorial typography and capsule interaction states. */
.agenda-intro{font-size:22px;line-height:1.5;color:var(--content-muted);max-width:42ch;margin-bottom:32px;text-wrap:pretty}
.agenda-controls{display:flex;flex-direction:column;gap:20px;margin-bottom:40px}
.agenda-days,.agenda-filters{display:flex;flex-wrap:wrap;gap:12px}
.agenda-choice.button{font-family:inherit;font-size:14px;font-weight:500;line-height:1;letter-spacing:0;padding:12px 20px;min-height:40px;border:1px solid rgba(238,238,225,.55);border-radius:999px;background:transparent;color:var(--content-ink);filter:none;box-shadow:none;text-shadow:none;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,transform .2s}
.agenda-choice[aria-pressed="true"]{background:var(--content-ink);border-color:var(--content-ink);color:var(--sky-ground)}
.agenda-choice:focus-visible{outline:2px solid var(--accent);outline-offset:5px;background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}
@media(hover:hover){.agenda-choice:hover{background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}}
.agenda-choice:active{transform:translateY(1px)}
.agenda-day-title{font-size:22px;font-weight:500;line-height:1.3;margin-bottom:12px}
.agenda-day+.agenda-day{margin-top:40px}
.agenda-controls:not([hidden])~.agenda-day{margin-top:0}
.agenda-list{list-style:none;margin:0;padding:0}
.agenda-session{display:grid;grid-template-columns:180px minmax(0,1fr) 140px;gap:32px;padding:32px 0;border-bottom:1px solid rgba(238,238,225,.16);align-items:start}
.agenda-session:first-child{border-top:1px solid rgba(238,238,225,.16)}
.agenda-time,.agenda-location,.agenda-kind{font-size:16px;line-height:1.5;color:var(--content-muted)}
.agenda-time{font-variant-numeric:tabular-nums}
.agenda-session p,.agenda-session h4{margin:0}
.agenda-session .agenda-kind{margin-bottom:8px}
.agenda-session h4{font-size:22px;line-height:1.4;font-weight:500;letter-spacing:-.01em;text-wrap:pretty}
.agenda-session .agenda-speaker{font-size:16px;line-height:1.5;margin-top:12px;color:var(--content-muted)}
.agenda-location{text-align:right}
.agenda-section[hidden],.agenda-section [hidden],.navigation a[hidden]{display:none}
@media(min-width:761px) and (max-width:1100px){
 .agenda-intro,.agenda-session h4{font-size:20px}
 .agenda-session{grid-template-columns:180px minmax(0,1fr) 104px;gap:24px;padding-block:28px}
}
@media(max-width:760px){
 .agenda-intro,.agenda-day-title{font-size:18px}
 .agenda-session h4{font-size:18px}
 .agenda-controls{gap:16px;margin-bottom:32px}
 .agenda-days,.agenda-filters{gap:10px}
 .agenda-session{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"time location" "content content";gap:16px 12px;padding-block:24px}
 .agenda-time{grid-area:time}
 .agenda-session-copy{grid-area:content}
 .agenda-location{grid-area:location;text-align:right}
 .agenda-session .agenda-speaker,.agenda-time,.agenda-location,.agenda-kind{font-size:14px}
}
@media(prefers-reduced-motion:reduce){.agenda-choice.button{transition:none;transform:none}}

.agenda-preview .section-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}
.agenda-view-all{flex-shrink:0;white-space:nowrap}
.agenda-full{padding-top:128px}
.agenda-full .section-heading{padding-left:0}
.agenda-full h1{font-family:var(--font-display);font-size:40px;line-height:1.1;font-weight:500;letter-spacing:-.02em}
.agenda-page-footer{padding:0 var(--gutter) 64px}
@media(max-width:1100px){.agenda-full{padding-top:112px}.agenda-full h1{font-size:36px}}
@media(max-width:760px){.agenda-preview .section-heading{gap:12px}.agenda-full{padding-top:108px}.agenda-full h1{font-size:30px}.agenda-page-footer{padding-bottom:40px}}
@media(max-width:380px){.agenda-view-all.button{font-size:12px;padding-inline:12px}}

/* Homepage curated highlights; full schedule retains its detailed row layout. */
.agenda-highlights .agenda-session{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:48px;padding:40px 0;align-items:start}
.agenda-highlights .agenda-session h3{margin:0;font-size:22px;line-height:1.4;font-weight:500;letter-spacing:-.01em;text-wrap:pretty}
.agenda-highlights .agenda-session .agenda-speaker{margin-top:0}
@media(max-width:1100px){.agenda-highlights .agenda-session h3{font-size:20px}.agenda-highlights .agenda-session{padding-block:32px;column-gap:32px}}
@media(max-width:760px){.agenda-preview .section-heading{flex-wrap:wrap;row-gap:20px}.agenda-highlights .agenda-session h3{font-size:18px}.agenda-highlights .agenda-session{grid-template-columns:minmax(0,1fr);grid-template-areas:none;padding-block:24px;gap:12px}}

/* Full schedule: metadata above aligned title and speaker columns. */
.agenda-full .agenda-session{grid-template-columns:180px minmax(0,2fr) minmax(0,1fr);row-gap:8px}
.agenda-full .agenda-session-copy{display:contents}
.agenda-full .agenda-time{grid-column:1;grid-row:1 / 3}
.agenda-full .agenda-kind{grid-column:2;grid-row:1;margin:0}
.agenda-full .agenda-session h4{grid-column:2;grid-row:2}
.agenda-full .agenda-speaker{grid-column:3;grid-row:2;margin:0}
@media(max-width:760px){
 .agenda-full .agenda-session{grid-template-columns:minmax(0,1fr);grid-template-areas:none;row-gap:12px}
 .agenda-full .agenda-time{grid-area:auto;grid-column:1;grid-row:1}
 .agenda-full .agenda-kind{grid-column:1 / -1;grid-row:2}
 .agenda-full .agenda-session h4{grid-column:1 / -1;grid-row:3}
 .agenda-full .agenda-speaker{grid-column:1 / -1;grid-row:4}
}

/* Keep the standalone schedule within a comfortable reading width. */
.agenda-full,.agenda-page-footer{padding-inline:max(var(--gutter),calc((100% - 1040px) / 2))}

/* Parallel schedule: one shared time scale, three simultaneous tracks. */
.agenda-calendar-ready .agenda-list{display:none}
.agenda-calendar-scroll{overflow-x:auto;padding-bottom:20px;scrollbar-color:var(--content-muted) var(--sky-ground)}
.agenda-calendar-scroll:focus{outline:none}
.agenda-calendar-scroll:focus-visible:not(.is-pointer-focus){outline:2px solid var(--content-ink);outline-offset:5px}
.agenda-calendar{min-width:900px;--calendar-axis:92px}
.agenda-calendar-header{display:grid;grid-template-columns:var(--calendar-axis) repeat(3,minmax(0,1fr));align-items:center;background:var(--sky-ground);border-block:1px solid rgba(238,238,225,.16)}
.calendar-track-title{margin:0;padding:20px 12px;font-size:16px;font-weight:500;line-height:1.5;border-left:1px solid rgba(238,238,225,.16)}
.calendar-axis-title{font-size:14px;color:var(--content-muted)}
.agenda-calendar-body{position:relative;margin-top:16px;margin-bottom:12px}
.calendar-axis{position:absolute;inset:0 auto 0 0;width:var(--calendar-axis);background:var(--sky-ground);z-index:2}
.calendar-tick{position:absolute;left:0;transform:translateY(-50%);font-size:12px;line-height:1.5;color:var(--content-muted);font-variant-numeric:tabular-nums}
.calendar-tracks{position:absolute;inset:0 0 0 var(--calendar-axis);margin:0;padding:0;list-style:none;border-left:1px solid rgba(238,238,225,.16);background:repeating-linear-gradient(to bottom,rgba(238,238,225,.16) 0 1px,transparent 1px 90px),linear-gradient(to right,transparent calc(33.333% - 1px),rgba(238,238,225,.16) calc(33.333% - 1px) 33.333%,transparent 33.333% calc(66.666% - 1px),rgba(238,238,225,.16) calc(66.666% - 1px) 66.666%,transparent 66.666%)}
.calendar-event{position:absolute;left:calc(var(--track) * 100% / 3);width:calc(100% / 3);padding:2px 4px;min-width:0}
.calendar-event-shared{width:100%}
.calendar-event-button{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;height:100%;min-height:0;padding:8px 10px;text-align:left;font-family:inherit;color:var(--content-ink);background:#111;border:1px solid rgba(238,238,225,.4);border-radius:4px;cursor:pointer;overflow:hidden;transition:background-color .2s,border-color .2s,color .2s,transform .2s}
.calendar-event-time{font-size:12px;line-height:16px;color:inherit;white-space:nowrap;font-variant-numeric:tabular-nums}
.calendar-event-title{font-size:16px;line-height:20px;font-weight:500;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.calendar-start-only .calendar-event-button{height:auto;border-style:dashed}
.calendar-event-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}
.calendar-event:focus-within{z-index:3}
@media(hover:hover){.calendar-event-button:hover{background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}}
.calendar-event-button:active{transform:translateY(1px)}
.agenda-session-dialog{width:min(560px,calc(100% - 48px));max-height:calc(100dvh - 48px);padding:32px;background:var(--sky-ground);color:var(--content-ink);border:1px solid rgba(238,238,225,.55);border-radius:8px;overflow-y:auto}
.agenda-session-dialog::backdrop{background:rgba(0,0,0,.75)}
.agenda-session-dialog>.button{margin:0 0 24px auto;display:flex}
.agenda-detail-time,.agenda-detail-speaker{font-size:16px;line-height:1.5;color:var(--content-muted);margin:0}
.agenda-session-dialog h2{font-size:22px;line-height:1.4;font-weight:500;margin:12px 0 20px}
@media(max-width:1100px){.agenda-calendar{min-width:900px}}
@media(max-width:760px){.agenda-calendar{--calendar-axis:72px}.calendar-axis{position:sticky;left:0;height:100%}.calendar-axis-title{position:sticky;left:0;z-index:3;background:var(--sky-ground);height:100%;display:flex;align-items:center}.agenda-session-dialog{padding:24px}.agenda-session-dialog h2{font-size:18px}.agenda-detail-time,.agenda-detail-speaker{font-size:14px}}
@media(prefers-reduced-motion:reduce){.calendar-event-button{transition:none;transform:none}}

/* Phone agenda: start-time groups replace the horizontally scrolling grid. */
.agenda-mobile-schedule{display:none}
@media(max-width:760px){
 .agenda-calendar-ready .agenda-calendar-scroll{display:none}
 .agenda-mobile-schedule{display:block}
 .agenda-time-group{padding:24px 0}
 .agenda-time-heading{margin:0 0 12px;font-size:16px;line-height:1.5;font-weight:500;font-variant-numeric:tabular-nums}
 .agenda-time-sessions{list-style:none;margin:0;padding:0;display:grid;gap:12px}
 .agenda-mobile-button{height:auto;min-height:44px;padding:16px;gap:8px;overflow:visible}
 .agenda-mobile-button .calendar-event-title{display:block;font-size:18px;line-height:1.4;overflow:visible;-webkit-line-clamp:unset;overflow-wrap:anywhere}
 .agenda-mobile-button .calendar-event-time{white-space:normal;font-size:14px;line-height:1.5}
 .agenda-mobile-kind{font-size:12px;line-height:1.5;color:inherit}
 .agenda-mobile-speaker{font-size:14px;line-height:1.5;color:inherit}
}

/* Compact agenda controls: equal day buttons and a styled category picker. */
.agenda-compact-filter{display:none}
@media(max-width:1100px){
 .agenda-controls .agenda-filters{display:none}
 .agenda-compact-filter{display:block;position:relative;min-width:0}
 .agenda-type-select.button{appearance:none;width:100%;min-height:44px;line-height:18px;text-align:left;justify-content:flex-start}

 .agenda-days{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .agenda-days .button{width:100%;min-height:44px;justify-content:center}
}
@media(min-width:761px) and (max-width:1100px){
 .agenda-controls{display:grid;grid-template-columns:minmax(220px,1fr) minmax(220px,1fr);align-items:center;gap:24px}
}
@media(max-width:760px){
 .agenda-controls{gap:12px}
}

.agenda-type-options{position:absolute;z-index:20;top:calc(100% + 8px);inset-inline:0;padding:8px;background:var(--sky-ground);border:1px solid rgba(238,238,225,.55);border-radius:8px;max-height:min(320px,50dvh);overflow-y:auto}
.agenda-type-option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:44px;padding:12px;border:0;border-radius:4px;background:transparent;color:var(--content-ink);font:500 14px/1.5 var(--font-body,Inter,sans-serif);text-align:left;cursor:pointer;transition:background-color .2s,color .2s,transform .2s}
.agenda-type-option[aria-pressed="true"]{background:var(--content-ink);color:var(--sky-ground)}
.agenda-type-option[aria-pressed="true"]::after{content:"✓"}
.agenda-type-option:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.agenda-type-option:not([aria-pressed="true"]):focus-visible{background:var(--button-hover-bg);color:var(--button-interaction-ink)}
@media(hover:hover){.agenda-type-option:not([aria-pressed="true"]):hover{background:var(--button-hover-bg);color:var(--button-interaction-ink)}}
.agenda-type-option:active{transform:translateY(1px)}
@media(prefers-reduced-motion:reduce){.agenda-type-option{transition:none;transform:none}}

/* Speaker affiliations share the role text’s muted neutral color. */
#speaker-ivory feFlood{flood-color:var(--content-muted)}

/* Stop vertical boundary bounce while retaining native document scrolling. */
html,body{overscroll-behavior-y:none}

/* Initial dialog focus announces the session without activating Close. */
.agenda-session-dialog #session-detail-title:focus{outline:none}

/* Keep the event strip scrollable without a visible scrollbar. */
.events-track{scrollbar-width:none;scroll-behavior:auto;overflow-anchor:none}
.events-track::-webkit-scrollbar{display:none}

.events-track{cursor:grab}
.events-track.is-dragging{cursor:grabbing;user-select:none}
.events-track img{-webkit-user-drag:none;user-select:none}

/* Text-only capsules retain their shared size and never shrink in navigation. */
.button-meteor{flex-shrink:0}
@media(max-width:380px){.navigation>.button-meteor{padding-inline:8px}}

/* Align visible wordmarks; symbols and descenders keep their natural overshoot. */
.trusted{--trusted-logo-height:19.8px;--trusted-logo-opacity:.8}
.trusted .logo-marquee{padding-block:10px;margin-block:-10px}
.trusted .logo-track img{width:auto;height:calc(var(--trusted-logo-height) * var(--trusted-logo-scale,1));max-width:none;max-height:none;transform:translateY(var(--trusted-logo-offset,0%))}
.trusted img[src$="/google.png"]{--trusted-logo-scale:1.28;--trusted-logo-offset:10.9%}
.trusted img[src$="/radixark.png"]{--trusted-logo-scale:1.36;--trusted-logo-offset:-13.3%}
.trusted img[src$="/amd.svg"]{--trusted-logo-scale:1.16}
.trusted img[src$="/modal-wordmark-white.svg"]{--trusted-logo-scale:1.35}
.trusted img[src$="/crusoe-white.svg"]{--trusted-logo-scale:1.48;--trusted-logo-offset:6.3%}
.trusted img[src$="/aws-white.svg"]{--trusted-logo-scale:1.62;--trusted-logo-offset:0%}
@media(max-width:760px){.trusted{--trusted-logo-height:16.2px}}

.speaker-company>img.speaker-company-color:is(.openai-logo,.humans-logo,.periodic-logo){filter:brightness(0) invert(1)}

/* Name the Early Bird offer before the current and original prices. */
.price-card{--ticket-price-ink:var(--content-ink);--ticket-meta-ink:color-mix(in srgb,var(--content-muted) 80%,var(--sky-ground))}
.price-card :is(.ticket-heading h3,.ticket-benefits){color:var(--content-muted)}
.price-card .badge{color:var(--ticket-meta-ink)}
.ticket-offer{margin-top:20px;container-type:inline-size}
.ticket-offer-heading{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px 12px}
.ticket-offer-label{font-size:14px;line-height:1.5;font-weight:500;color:var(--content-muted)}
.ticket-offer-meta{font-size:13px;line-height:1.5;color:var(--ticket-meta-ink);font-weight:400}
.ticket-offer-meta time{font-weight:500;color:inherit;white-space:nowrap}
.ticket-price-row{display:flex;align-items:baseline;gap:14px;margin-top:10px;font-size:clamp(40px,16cqw,48px);line-height:1.1}
.ticket-price-row del{font-size:.45em;font-weight:400;color:var(--ticket-meta-ink);text-decoration-thickness:1px;white-space:nowrap}
.price-card .ticket-offer .price{margin:0;font-size:inherit;line-height:inherit;font-weight:600;white-space:nowrap}
@media(max-width:1100px){.ticket-price-row{font-size:clamp(40px,16cqw,44px)}}

/* Highlight the five-seat rate without competing with the total price. */
.ticket-seat-price{display:flex;align-items:baseline;gap:4px;margin:8px 0 0;color:var(--ticket-meta-ink);font-size:14px;line-height:1.5;white-space:nowrap}
.ticket-seat-price strong{font-size:18px;line-height:1.5;font-weight:500;letter-spacing:-.01em;color:var(--content-ink)}
@media(max-width:1100px){.ticket-seat-price strong{font-size:16px}}

/* Bright discounted prices lead the quieter ticket copy; keep the white glint. */
.price-card .ticket-offer .price{color:var(--ticket-price-ink)}
@supports ((background-clip:text) or (-webkit-background-clip:text)){
 .price-card .ticket-offer .price{
  background-image:linear-gradient(110deg,var(--ticket-price-ink) 32%,var(--content-muted) 43%,#fff 49%,#fff 51%,var(--content-muted) 57%,var(--ticket-price-ink) 68%);
  background-size:350% 100%;background-position:100% 0;
  background-clip:text;-webkit-background-clip:text;color:transparent;
 }
 @media(prefers-reduced-motion:no-preference){
  .price-card.is-price-visible .price{animation:ticket-price-glint 6s ease-in-out infinite}
  .price-card:nth-child(2).is-price-visible .price{animation-delay:.35s}
  .price-card:nth-child(3).is-price-visible .price{animation-delay:.7s}
 }
}
@keyframes ticket-price-glint{0%{background-position:100% 0}50%,100%{background-position:0% 0}}
@media(prefers-reduced-motion:reduce),(forced-colors:active){
 .price-card .ticket-offer .price{background:none;color:var(--ticket-price-ink);animation:none}
}
@media(forced-colors:active){.price-card .ticket-offer .price{color:CanvasText}}

/* Contact is supporting FAQ copy, separate from the speaker announcement scale. */
.faq-section .section-note{font-size:16px;line-height:1.5}
@media(max-width:760px){.faq-section .section-note{font-size:14px}}

/* Compact Register Now capsules retain a 44px touch target. */
@media(max-width:760px){.navigation>.button{font-size:14px;padding:14px 12px}}
@media(max-width:380px){.navigation>.button{font-size:12px;padding-block:15px}.navigation{gap:6px}}

/* Hero registration is 1.3 times the shared compact capsule. */
.hero-register.button{font-size:calc(var(--button-size)*1.3);padding:calc(var(--button-py)*1.3) calc(var(--button-px)*1.3);border-width:1.3px}

/* Speaker marks follow the role font size while retaining affiliation layout. */
.speaker-affiliation{--mark-height:16px}
/* LinkedIn is one vector tile with transparent letter cutouts, never font glyphs. */
.speaker-socials .social-mark.social-linkedin{background:transparent;color:var(--content-muted);flex-shrink:0}
.speaker-socials .social-mark.social-linkedin:hover,.speaker-socials .social-mark.social-linkedin:focus-visible{background:transparent;color:var(--accent)}
@media(hover:none){.speaker-socials .social-mark.social-linkedin:hover:not(:focus-visible){color:var(--content-muted)}}
@media(prefers-reduced-motion:reduce){.speaker-socials .social-mark.social-linkedin{transition:none}}
.speaker-socials .social-x svg{width:var(--mark-height);height:var(--mark-height)}
@media(max-width:760px),(min-width:1101px) and (max-width:1300px){.speaker-affiliation{--mark-height:14px}}

/* Equal painted heights: compensate for source padding without changing artwork.
   Width, scale and offsets are measured in multiples of --mark-height. */
.speaker-card .speaker-company{--logo-scale:1;--logo-left:0;--logo-top:0;display:block;flex:0 0 auto;max-width:none;width:calc(var(--mark-height)*var(--logo-width));height:var(--mark-height)}
.speaker-card .speaker-company>img{position:absolute;inset:auto;width:auto;height:calc(var(--mark-height)*var(--logo-scale));max-width:none;left:calc(var(--mark-height)*var(--logo-left));top:calc(var(--mark-height)*var(--logo-top))}
.speaker-company:has(>img[src="/summit/assets/sponsors/intel.svg"]){--logo-width:2.577689}
.speaker-company:has(>img[src="/summit/assets/design/openai-wordmark.svg"]){--logo-width:3.718632}
.speaker-company:has(>img[src="/summit/assets/design/perplexity.svg"]){--logo-width:4.4365;--logo-scale:1.110687;--logo-left:-0.072542;--logo-top:-0.055344}
.speaker-company:has(>img[src="/summit/assets/sponsors/google-user.png"]){--logo-width:3.226891}
.speaker-company:has(>img[src="/summit/assets/design/normalized/nvidia.png"]){--logo-width:5.403409}
.speaker-company:has(>img[src="/summit/assets/design/river.svg"]){--logo-width:4.060798;--logo-scale:1.00846;--logo-top:-0.005076}
.speaker-company:has(>img[src="/summit/assets/design/humans-and.png"]){--logo-width:4.065903}
.speaker-company:has(>img[src="/summit/assets/design/harmonic.svg"]){--logo-width:5.779874;--logo-scale:1.031401;--logo-left:-0.012087;--logo-top:-0.014493}
/* Core Automation uses direct vector cutouts, with no raster mask or filter. */
.speaker-company:has(>img[src="/summit/assets/design/core-automation-vector-muted.svg"]){--logo-width:1.254804}
.speaker-company>img:is([src="/summit/assets/design/core-automation-vector-muted.svg"],[src="/summit/assets/design/core-automation-vector.svg"]){filter:none}
.speaker-company:has(>img[src="/summit/assets/design/recursive.png"]){--logo-width:4.583832;--logo-scale:1.002994}
/* Cerebras has small lettering beside a tall symbol: enlarge only this lockup,
   centered on the existing affiliation row; both hover layers stay registered. */
.speaker-company:has(>img[src="/summit/assets/design/cerebras.svg"]){--logo-width:3.406509;--logo-scale:1.528653;--logo-left:-0.014331;--logo-top:-0.264327}
.speaker-company:has(>img[src="/summit/assets/design/thinking-machines.svg"]){--logo-width:2.701373;--logo-left:-0.002255}
.speaker-company:has(>img[src="/summit/assets/design/periodic-labs.svg"]){--logo-width:7.17448;--logo-scale:1.009404;--logo-left:-0.006274;--logo-top:-0.00627}
.speaker-company:has(>img[src="/summit/assets/design/meta-light.svg"]){--logo-width:4.950413;--logo-scale:1.090909;--logo-left:-0.004132;--logo-top:-0.004132}
.speaker-company:has(>img[src="/summit/assets/design/normalized/radixark.png"]){--logo-width:4.756972}
/* Keep wide marks at the shared height; socials wrap only when space runs out. */
.speaker-card .speaker-affiliation{flex-wrap:wrap;row-gap:8px}
.speaker-card .speaker-socials{margin-left:auto}

/* Balance short FAQ questions on phones to avoid a lone final word. */
@media(max-width:760px){.faq-item summary{text-wrap:balance}}

/* Event titles share the Hero medium weight across all breakpoints. */
:root{--event-title-weight:500}
.hero h1,.footer-wordmark,.navigation .wordmark{font-weight:var(--event-title-weight)}

/* About: side-by-side content with the existing smaller heading scale. */
.about{padding-top:310px}
.about-copy{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start;gap:80px}
.about-copy h2{width:100%;max-width:14em;margin:0;font-size:40px;line-height:1.2;text-align:left;text-wrap:balance;text-box-trim:none}
.about-copy h2>span{display:inline}
.about-copy h2 .about-topic{white-space:nowrap}
.about-copy>div{width:100%;min-width:0;max-width:none;margin:0;text-align:left}
.about-copy>div>p{max-width:none;margin:0;line-height:1.55;text-box-trim:none;text-wrap:pretty}
.about-copy>div>p+p{margin-top:29px}
.about-copy>div>p:first-child{margin-top:0;text-box-trim:none}
@media(min-width:761px){
 .about-copy h2,.about-copy>div>p:first-child{margin-top:calc((1cap - 1lh)/2)}
 @supports(text-box-trim:trim-start){
  .about-copy h2,.about-copy>div>p:first-child{margin-top:0;text-box-trim:trim-start;text-box-edge:cap alphabetic}
 }
}
@media(max-width:1100px){
 .about{padding-top:260px}
 .about-copy{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
 .about-copy h2{font-size:30px;max-width:none}
}
@media(max-width:760px){
 .about{padding-top:215px}
 .about-copy{grid-template-columns:minmax(0,1fr);gap:32px}
 .about-copy h2{font-size:28px;max-width:560px}
 .about-copy>div{max-width:480px}
 .about-copy>div>p+p{margin-top:24px}
}


.trusted img[src$="/nvidia.svg"]{--trusted-logo-scale:1.2;--trusted-logo-offset:0%}


/* Silver is centered within the shared gallery at every breakpoint. */
.sponsor-silver>img{grid-column:1 / -1}
.sponsor-silver img[alt="Microsoft AI"]{--logo-height-correction:1;object-position:center}
.sponsor-cta{display:flex;flex-direction:column;align-items:center;gap:20px;width:100%;max-width:100%;margin:56px auto 0;text-align:center}
.sponsor-cta .sponsors-coming-soon{min-width:0;margin:0;color:var(--content-ink);text-wrap:pretty}
.sponsor-contact{min-height:44px;flex-shrink:0}
.sponsor-contact-label{min-width:0}
.sponsor-contact:is(:hover,:focus-visible,:active){background:var(--button-hover-bg);border-color:var(--button-hover-bg);color:var(--button-interaction-ink)}
@media(min-width:761px) and (max-width:1100px){
 .sponsor-cta{margin-top:48px}
}
@media(max-width:760px){
 .sponsor-cta{margin-top:40px;gap:16px}
 .sponsor-contact{max-width:100%}
 .sponsor-contact-label{white-space:normal;line-height:1.3;text-align:center}
}

/* Shared lineup announcements framed by the website’s dotted tree connectors. */
.section-note.lineup-announcement{display:grid;grid-template-columns:minmax(24px,96px) minmax(0,max-content) minmax(24px,96px);align-items:center;justify-content:center;gap:24px;width:100%;font-size:24px;line-height:1.4;font-weight:400;letter-spacing:-.01em;color:var(--content-ink);text-align:center}
.lineup-announcement>span{min-width:0;text-wrap:balance}
.announcement-rule{display:block;width:100%;height:4px;overflow:visible;pointer-events:none}
.announcement-rule path{fill:none;stroke:var(--radix-tree-light);stroke-width:var(--radix-branch-stroke,1.2px);stroke-dasharray:var(--radix-dashes,1 6);stroke-linecap:butt;vector-effect:non-scaling-stroke;filter:var(--radix-tree-halo)}
@media(min-width:761px) and (max-width:1100px){.section-note.lineup-announcement{grid-template-columns:minmax(24px,72px) minmax(0,max-content) minmax(24px,72px);gap:20px;font-size:22px}}
@media(max-width:760px){.section-note.lineup-announcement{grid-template-columns:minmax(16px,32px) minmax(0,max-content) minmax(16px,32px);gap:12px;font-size:20px}}

/* Reserve the seat-price row on every ticket so benefits share one baseline. */
.price-card .ticket-offer{display:grid;grid-template-rows:auto auto 35px;align-content:start}
.ticket-price-row,.ticket-seat-price strong{font-family:var(--font-event)}
.price-card .ticket-offer .price{font-family:var(--font-event)}
.price-card .ticket-benefits{display:flex;flex-direction:column;gap:8px;min-height:120px}
.ticket-benefits li{position:relative;padding-left:20px}
.ticket-benefits li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--content-muted)}
.price-card:first-child .ticket-benefits li:first-child{font-weight:600;color:var(--content-ink)}
.price-card:first-child .ticket-benefits li:first-child::before{background:var(--content-ink)}
@media(max-width:1100px){.price-card .ticket-offer{grid-template-rows:auto auto 32px}}

/* Keep ticket quantity beside the title, on the shared right content edge. */
.price-card .ticket-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;align-content:start;gap:8px}
.price-card .ticket-heading .badge{justify-self:end}

/* Footer legal links share the site's quiet text-link treatment. */
.footer-bottom{flex-wrap:wrap}
.footer-bottom>.footer-socials{margin-left:auto}
.footer-legal{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin:0;font-size:14px;font-weight:400;line-height:1.5;color:var(--content-muted)}
.footer-legal a{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap;transition:color .2s}
.footer-legal a:focus-visible{color:var(--accent)}
@media(hover:hover){.footer-legal a:hover{color:var(--accent)}}
@media(max-width:1100px){.footer-legal{font-size:13px;column-gap:20px}}
@media(max-width:760px){.footer-bottom{flex-direction:row;gap:12px 24px}.footer-bottom>p{width:100%}.footer-bottom>.footer-socials{width:100%;margin-left:0}.footer-legal{font-size:12px;gap:4px 20px}}
@media(prefers-reduced-motion:reduce){.footer-legal a{transition:none}}