:root{--color-blue:#0f6cbd;--color-blue-dark:#0c5a9e;--color-blue-light:#479ef5;--color-sky:#35c2e6;--color-gold:#f2b200;--color-ink:#1f2933;--color-ink-2:#3e4c59;--color-ink-3:#616e7c;--color-surface:#f7f9fc;--color-mist:#e3eef9;--color-line:#d6e2ef;--color-white:#fff;--font-text:"Segoe UI Variable Text", "Segoe UI", "Open Sans", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--font-display:"Segoe UI Variable Display", "Segoe UI", "Open Sans", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--text-body:1.0625rem;--text-h1:clamp(2.75rem, 7vw, 5.25rem);--text-h2:clamp(1.75rem, 3.4vw, 2.5rem);--leading-body:1.6;--radius-s:8px;--radius-l:20px;--radius-pill:999px;--container:1120px;--hero-gradient:radial-gradient(60% 70% at 88% 0%, #479ef547, transparent 70%), radial-gradient(45% 55% at 6% 8%, #ffc83d2e, transparent 70%), linear-gradient(180deg, #f8fbff 0%, #e6f0fa 100%)}@font-face{font-family:Inter 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100% - 48px);margin-inline:auto}.measure{max-width:68ch}[hidden]{display:none!important}@supports (height:1svh){:root{--vh:1svh}}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;border-radius:var(--radius-s);background:var(--color-blue);color:var(--color-white);padding:10px 16px;font-weight:600;text-decoration:none;position:absolute;top:-100px;left:16px}.skip-link:focus{color:var(--color-white);top:12px}.icon{width:20px;height:20px;color:var(--color-blue);flex:none}.site-header{z-index:10;-webkit-backdrop-filter:saturate(160%)blur(12px);border-bottom:1px solid var(--color-line);background:#f7f9fce0;position:sticky;top:0}.site-header .wrap{min-height:var(--header-height);justify-content:space-between;align-items:center;gap:16px;display:flex}.wordmark{font-family:var(--font-wordmark);letter-spacing:-.025em;color:var(--color-wordmark);white-space:nowrap;font-weight:600}.brand{--dial:40px;align-items:center;gap:calc(var(--dial) * .28);text-decoration:none;display:flex}.brand img{width:var(--dial);height:var(--dial)}.brand .wordmark{font-size:calc(var(--dial) * .6);line-height:1}.brand:hover .wordmark{color:var(--color-wordmark)}.nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:4px;display:flex}.nav a{color:var(--color-ink-2);border-radius:var(--radius-s);padding:8px 12px;font-size:.97rem;text-decoration:none}.nav a:hover{background:var(--color-mist);color:var(--color-ink)}.nav a[aria-current=page]{color:var(--color-blue);font-weight:600}.site-header .nav{margin-left:auto}.lang-switch{gap:4px;display:flex}.lang-switch a{color:var(--color-ink-2);border:1px solid var(--color-line);border-radius:var(--radius-s);padding:7px 12px;font-size:.97rem;text-decoration:none}.lang-switch a:hover{background:var(--color-mist);color:var(--color-ink)}.hero{background:var(--hero-gradient);position:relative;overflow:hidden}.hero .wrap{z-index:1;padding:88px 0 0;position:relative}.hero h1{font-family:var(--font-display);font-weight:600;font-size:var(--text-h1);letter-spacing:-.02em;margin:0 0 18px;line-height:1.02}.lead{color:var(--color-ink-2);max-width:34ch;margin:0 0 28px;font-size:clamp(1.15rem,2vw,1.4rem)}.hero picture{display:block}.hero-skyline{pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none;width:100%;margin-top:8px}.hero--full,.page-hero.hero--full{min-height:calc(100vh - var(--header-height));min-height:calc(100svh - var(--header-height));flex-direction:column;padding:0;display:flex}.hero--full .wrap,.page-hero.hero--full .wrap{padding:clamp(20px, calc(6 * var(--vh)), 96px) 0 clamp(16px, 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calc(2 * var(--vh)), 20px);font-size:1.15rem}.page-hero.hero--full .lead{margin-bottom:12px}.hero--full .topics{margin-bottom:clamp(12px, calc(2.5 * var(--vh)), 24px)}.page-hero.hero--full h1{font-size:min(clamp(2.25rem, 5.5vw, 4rem), calc(7 * var(--vh)));margin-bottom:8px}.hero--full .facts{margin-bottom:clamp(12px, calc(2.5 * var(--vh)), 20px);gap:2px}.hero--full .btn{min-height:40px;padding-block:9px}}.hero-title{--wm:min(var(--text-h1), calc(7.5 * var(--vh)));align-items:center;gap:calc(var(--wm) / .6 * .28);margin:0 0 clamp(10px, calc(2 * var(--vh)), 18px);display:flex}.hero-title h1{font-family:var(--font-wordmark);font-size:var(--wm);letter-spacing:-.025em;margin:0;line-height:1}.hero-logo{width:calc(var(--wm) / .6);flex:none;height:auto}@media (width<=560px){.hero-title{--wm:min(2.4rem, 9.5vw)}}@media (width>=861px) and (height<=820px){.hero-title{--wm:min(var(--text-h1), calc(7 * var(--vh)))}}.topics{flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 32px;padding:0;list-style:none;display:flex}.topics li{border-radius:var(--radius-pill);border:1px solid var(--color-line);color:var(--color-ink-2);background:#ffffffd9;padding:6px 14px;font-size:.95rem}.topics li.primary{background:var(--color-blue);border-color:var(--color-blue);color:var(--color-white);margin-right:14px;font-weight:600;position:relative}.topics li.primary:after{content:"";background:var(--color-divider);width:1px;position:absolute;top:18%;bottom:18%;right:-12px}.actions{flex-wrap:wrap;gap:12px;display:flex}.btn{border-radius:var(--radius-pill);min-height:44px;font:inherit;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:11px 22px;font-size:1rem;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .12s,border-color .12s,color .12s;display:inline-flex}.btn 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time{font-variant-numeric:tabular-nums;color:var(--color-blue);font-weight:600}.agenda h3{margin:0}.agenda .who{color:var(--color-ink-3);margin-top:4px;font-size:.97rem}.agenda .break,.agenda .is-break time{color:var(--color-ink-3)}.speakers{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid}.speaker-card{text-align:center;background:var(--color-white);border:1px solid var(--color-line);border-radius:var(--radius-l);flex-direction:column;align-items:center;display:flex;overflow:hidden}.speaker-cover{background:radial-gradient(80% 140% at 85% 0,#479ef573,#0000 70%),radial-gradient(60% 120% at 10% 10%,#ffc83d40,#0000 70%),linear-gradient(#e6f0fa 0%,#d3e4f4 100%);align-self:stretch;height:80px}.avatar{--avatar:calc(160px + 8px);width:var(--avatar);height:var(--avatar);margin:calc(var(--avatar) / -2) 0 12px;border:4px solid var(--color-white);background:linear-gradient(135deg, var(--color-sky), var(--color-blue));color:var(--color-white);border-radius:50%;flex:none;place-items:center;font-size:2.8rem;font-weight:600;display:grid;box-shadow:0 0 0 1.5px #0f6cbd59}.avatar--photo{background:var(--color-mist);display:block;overflow:hidden}.avatar--photo img{object-fit:cover;width:100%;height:100%;display:block}@media (width<=560px){.avatar{--avatar:calc(120px + 8px);font-size:2.2rem}}.speaker-body{flex-direction:column;flex:1;width:100%;padding:0 24px 24px;display:flex}.speakers h3{margin:0 0 4px;font-size:1.25rem}.speakers h3 a{color:var(--color-ink);text-decoration:none}.speakers h3 a:hover{color:var(--color-blue);text-decoration:underline}.speakers .role{color:var(--color-ink-3);font-size:.95rem;line-height:1.45}.speakers .talks{padding-top:16px}@media (width>=861px){.speakers .role{min-height:2.9em}}.speakers .talks:before{content:"";background:var(--color-line);height:1px;margin:0 0 16px;display:block}.speakers .talk{color:var(--color-blue);font-weight:600;line-height:1.4}.speakers .talk+.talk{margin-top:8px}.venue-address{align-items:flex-start;gap:10px;display:flex}.venue-address .icon{margin-top:.2em}.venue-links{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}.register-panel{background:var(--color-white);border:1px solid var(--color-line);border-radius:var(--radius-l);align-self:start;padding:32px}.register-section .register-panel{max-width:880px}.register-status{margin-bottom:12px;font-size:1.1rem;font-weight:600}.register-form{margin:8px 0 4px}.register-form-lang{color:var(--color-ink-2);margin-bottom:12px;font-size:.97rem}.register-frame{width:100%;height:calc(100 * var(--vh) - var(--header-height) - 32px);min-height:520px;max-height:1700px;scroll-margin-top:calc(var(--header-height) + 16px);border-radius:var(--radius-s);background:var(--color-white);border:none;margin:0 0 16px;display:block}@media (width<=560px){.register-frame{border-radius:0;width:calc(100% + 40px);margin-inline:-20px}}.register-newtab{margin-bottom:8px;font-size:.97rem}.register-waitlist{color:var(--color-ink-2);margin-bottom:12px;font-size:.97rem}.register-cancel{margin-bottom:16px;font-size:.97rem}.register-cancel a{color:var(--color-ink-2)}.register-cancel a:hover{color:var(--color-blue-dark)}.register-panel .register-contact{margin-top:20px}.register-contact{align-items:center;gap:10px;margin:0;display:flex}.coc-alt{margin-bottom:12px;font-size:.95rem}.coc-pending{color:var(--color-ink-2);border-left:3px solid var(--color-gold,#f2b200);margin-bottom:24px;padding-left:12px}.prose h2{margin:40px 0 12px;font-size:1.5rem;line-height:1.25}.prose ul{margin:0 0 16px;padding-left:1.2em}.prose li{margin-bottom:8px}.site-footer{background:var(--color-ink);color:#cbd2d9;padding:40px 0;font-size:.97rem}.site-footer .wrap{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px 32px;display:flex}.site-footer p{max-width:60ch;margin:0}.footer-about{gap:12px;display:grid}.footer-brand{--dial:32px;align-items:center;gap:calc(var(--dial) * .28);justify-self:start;text-decoration:none;display:inline-flex}.footer-brand img{width:var(--dial);height:var(--dial)}.footer-brand .wordmark{color:var(--color-white);font-size:calc(var(--dial) * .6);line-height:1}.site-footer .footer-brand:hover .wordmark,.site-footer a{color:var(--color-white)}.site-footer a:hover{color:var(--color-mist)}.site-footer nav{flex-wrap:wrap;gap:8px 20px;display:flex}@media (width<=860px){.event-feature,.columns{grid-template-columns:1fr;gap:24px}.speakers{grid-template-columns:minmax(0,420px);justify-content:center}.agenda li{grid-template-columns:1fr;gap:4px}section{padding:56px 0}.hero .wrap{padding-top:56px}.page-hero .wrap{padding-top:48px}.page-hero--plain{padding-bottom:48px}.date-block .day{font-size:3.5rem}.hero--full .wrap,.page-hero.hero--full .wrap{padding:clamp(24px, calc(5 * var(--vh)), 48px) 0 24px}}@media (width<=560px){.wrap{width:min(var(--container), 100% - 32px)}:root{--header-height:101px}.site-header .wrap{grid-template-rows:56px 44px;grid-template-columns:1fr auto;align-items:center;gap:0 12px;min-height:0;display:grid}.brand{--dial:36px;grid-area:1/1}.lang-switch{grid-area:1/2}.site-header .nav{white-space:nowrap;flex-wrap:nowrap;grid-area:2/1/auto/-1;justify-content:flex-start;margin:0 0 0 -10px;overflow-x:auto}.nav a{padding:8px 10px}.register-panel{padding:24px 20px}.actions .btn{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}