:root{--navy:#00152f;--deep:#000d20;--cyan:#00c6ef;--cyan2:#0387e9;--yellow:#ffba08;--paper:#f4f7f8;--ink:#071827;--muted:#657586;--line:#cad5dc;--display:"Manrope",sans-serif;--mono:"IBM Plex Mono",monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--display);overflow-x:hidden}a{color:inherit;text-decoration:none}.site-header{height:80px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;gap:34px;border-bottom:1px solid rgba(117,188,232,.18);background:rgba(0,13,32,.96);color:#fff;backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;margin-right:auto}.brand-symbol{display:grid;place-items:center;width:39px;height:39px;border:1px solid var(--cyan);color:var(--cyan);font:700 12px var(--mono)}.brand>span:last-child{display:grid}.brand strong{font-size:16px;line-height:1}.brand small{font:600 9px 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@media(max-width:700px){.site-header{height:70px}.hero img{width:100%;height:auto}.quick-facts{grid-template-columns:1fr;padding:0 20px}.quick-facts>div{border-left:0;border-bottom:1px solid #0f426e;padding:16px 0}.section{padding:76px 20px}.intro h1,.section h2,.register h2{font-size:clamp(42px,13vw,60px)}.section-heading{gap:25px}.axis-grid{grid-template-columns:1fr;margin-top:46px}.axis-grid article,.axis-grid article:nth-child(3n),.axis-grid article:nth-child(2n){border-right:0;border-bottom:1px solid #163653;min-height:220px}.axis-grid article:nth-last-child(1){border-bottom:0}.axis-grid article h3{margin-top:45px}.experience-list{grid-template-columns:1fr}.experience-list article,.experience-list article:nth-child(even){border-right:0;padding:28px 0;grid-template-columns:72px 1fr}.icon{width:56px;height:56px}.visual-break img{min-height:360px;object-fit:cover;object-position:35% center}.day-pills{width:100%}.day-pills button{flex:1;padding:0 8px}.schedule article{grid-template-columns:76px 1fr;gap:16px}.schedule time{font-size:18px}.schedule h3{font-size:19px}.audience-grid{grid-template-columns:1fr}.audience-grid span,.audience-grid span:nth-child(3n){border-right:0;border-bottom:1px solid #1c527c}.audience-grid span:last-child{border-bottom:0}.hours{grid-template-columns:1fr}.hours div+div{border-left:0;border-top:1px solid var(--line)}.register{padding:75px 20px}footer{padding:40px 20px}}
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.organizer{display:flex;align-items:center;justify-content:center;gap:clamp(30px,6vw,90px);padding:32px clamp(20px,7vw,110px);background:#fff;border-bottom:1px solid var(--line)}.organizer>div{display:grid;gap:4px;text-align:right}.organizer span,.footer-organizer span{font:600 10px var(--mono);letter-spacing:.16em;color:#0875b7}.organizer p{margin:0;color:var(--muted);font-size:14px}.organizer img{display:block;width:min(420px,45vw);height:auto}.footer-organizer{justify-self:center;display:flex;align-items:center;gap:18px}.footer-organizer img{width:230px;height:auto;background:#fff;padding:10px}.footer-organizer span{color:#7d93a5}
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@media(max-width:900px){.hero-content{width:50%;padding-right:35px}.hero-content h1{font-size:clamp(40px,6.2vw,64px)}}
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.hero-mobile{display:none!important}.hero-lockup{position:relative;width:min(100%,695px)}.hero-lockup>img{display:block;width:100%;height:auto}.hero-register-hit{position:absolute;left:14.5%;top:82%;width:70%;height:10.5%;border-radius:999px;transition:filter .2s,transform .2s}.hero-register-hit:hover{filter:drop-shadow(0 0 13px rgba(255,186,8,.75));transform:scale(1.015)}.hero-register-hit:focus-visible{outline:3px solid #fff;outline-offset:4px}
@media(max-width:700px){.hero-mobile{display:block!important}}
.footer-organizer{gap:22px}.footer-organizer img{background:transparent;padding:0;filter:grayscale(1) brightness(0) invert(1);opacity:.92}.footer-organizer span{color:#8fa7b9}
.footer-organizer img{width:260px;filter:none;opacity:1}
.sponsors{background:#00162e;color:#fff}.sponsors .section-heading>p{color:#9ab0c1}.sponsors h2{font-size:clamp(42px,5.6vw,84px)}.sponsors h2 em{color:var(--cyan)}.sponsor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:65px}.sponsor-grid article{height:190px;padding:32px;display:flex;align-items:center;justify-content:center;background:#f8fafb;border:1px solid #d6e0e6;box-shadow:0 12px 30px rgba(0,0,0,.16);overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}.sponsor-grid article:hover{transform:translateY(-4px);border-color:var(--yellow);box-shadow:0 16px 34px rgba(0,0,0,.23)}.sponsor-grid img{display:block;max-width:88%;max-height:105px;width:auto;height:auto;object-fit:contain}.sponsor-grid article:nth-child(1) img{max-height:112px}.sponsor-grid article:nth-child(3) img{max-width:82%}.sponsor-grid article:nth-child(5) img{max-height:112px}.sponsor-cta{text-align:center;margin:38px 0 0;color:#9ab0c1}.sponsor-cta a{color:var(--yellow);font-weight:700;border-bottom:1px solid currentColor;padding-bottom:3px}
@media(max-width:900px){.sponsor-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.sponsor-grid{grid-template-columns:1fr;margin-top:42px}.sponsor-grid article{height:155px;padding:26px}}
.register{grid-template-columns:.78fr 1.22fr;gap:7vw}.register-intro{align-self:start;position:sticky;top:120px}.registration-routes{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-self:center}.registration-card{position:relative;display:flex;flex-direction:column;min-height:520px;padding:30px;background:#071a2c;border:1px solid #2c4b62}.registration-card.featured{border-color:#087ca6;background:linear-gradient(145deg,rgba(0,198,239,.12),#071a2c 45%)}.route-number{position:absolute;right:25px;top:22px;font:700 12px var(--mono);color:#537086}.route-label{margin:0 0 43px!important;font:600 10px var(--mono)!important;color:var(--cyan)!important;letter-spacing:.12em}.registration-card h3{margin:0 0 18px;font-size:clamp(24px,2vw,32px);line-height:1.1}.registration-card>p:not(.route-label){margin:0;color:#9bb0c0;font-size:14px;line-height:1.65}.route-options{display:flex;flex-wrap:wrap;gap:7px;margin:25px 0 auto}.route-options span{padding:6px 9px;border:1px solid #31516a;color:#c2d1dc;font:9px var(--mono);text-transform:uppercase}.registration-card .button{width:100%;margin-top:28px;gap:12px}.button-outline{background:transparent;border-color:var(--cyan);color:var(--cyan)}.button-outline:hover{background:var(--cyan);color:var(--deep)}.registration-card small{display:block;margin-top:12px;color:#70899c;font:9px/1.5 var(--mono);text-align:center}.payment-security{grid-column:1/-1;margin:3px 0 0!important;padding:17px 18px;border-left:3px solid var(--yellow);background:#071a2c;color:#8fa6b8!important;font:10px/1.65 var(--mono)!important}.payment-security b{color:var(--yellow);text-transform:uppercase;margin-right:8px}
@media(max-width:1100px){.register{grid-template-columns:1fr}.register-intro{position:static}.registration-routes{margin-top:20px}}
@media(max-width:700px){.registration-routes{grid-template-columns:1fr}.registration-card{min-height:0;padding:25px}.registration-card>p:not(.route-label){font-size:14px}.route-options{margin-bottom:5px}.payment-security{grid-column:auto}.register h2{font-size:clamp(42px,12vw,60px)}}
@media(max-width:700px){.intro h1,.section h2,.register h2{font-size:clamp(38px,11vw,54px)}.section-heading>*{min-width:0}}
@media(max-width:700px){.sponsors h2{font-size:9.5vw}}
.route-actions{display:grid;gap:10px;margin-top:28px}.registration-card .route-actions .button{margin-top:0}.guide-link{min-height:46px;padding:11px 14px;display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid #31516a;color:#c9d8e2;font:600 10px/1.35 var(--mono);text-transform:uppercase;transition:.2s}.guide-link span{color:var(--cyan);white-space:nowrap}.guide-link:hover{border-color:var(--cyan);background:rgba(0,198,239,.08);transform:translateY(-2px)}.guide-link-strong{border-color:var(--cyan);color:#fff}.sponsor-guides{margin-top:28px}.registration-card .route-actions+small{margin-top:12px}
@media(max-width:700px){.guide-link{font-size:10px;padding:12px}.registration-card .button{padding-left:12px;padding-right:12px}}