.hero{background:radial-gradient(1120px 760px at 82% 12%, #2d7fe638, transparent 62%), radial-gradient(840px 600px at 4% 94%, #1850a033, transparent 58%), linear-gradient(135deg, var(--bg-hero-1) 0%, var(--bg-hero-2) 56%, var(--bg-hero-3) 100%);align-items:center;min-height:100svh;padding:128px 0 76px;display:flex;position:relative;overflow:hidden}.hero:after{content:"";z-index:0;opacity:.42;mix-blend-mode:screen;pointer-events:none;background-image:url(/assets/dot-pattern.png);position:absolute;inset:0}.hero:before{content:"";z-index:1;background:linear-gradient(to top, var(--bg), transparent);pointer-events:none;height:200px;position:absolute;bottom:0;left:0;right:0}.hero-grid{z-index:2;grid-template-columns:1.03fr .97fr;align-items:center;gap:36px;display:grid;position:relative}.hero-copy{max-width:640px}.hero-title{letter-spacing:-.055em;color:var(--white);margin:0 0 20px;font-size:clamp(52px,6.4vw,88px);font-weight:900;line-height:.98}.hero-title .hl{margin:-.03em 0 -.12em;padding:.03em 0 .12em;display:block;overflow:hidden}.hero-title .hl-i{transform-origin:0 100%;display:inline-block}.hero-title .thin{letter-spacing:-.02em;font-weight:300}.hero-title .event{letter-spacing:.42em;color:var(--bright);vertical-align:.14em;margin-inline-start:.16em;font-size:.42em;font-weight:300}.tagline{max-width:34ch;color:var(--muted-2);margin:0 0 26px;font-size:clamp(16px,1.35vw,18px);font-weight:400;line-height:1.6}.tagline strong{color:var(--bright);font-weight:700}.hero-actions{flex-wrap:wrap;gap:14px;display:flex}.hero .btn{padding:16px 28px}.hero .btn:focus-visible{outline:2px solid var(--bright);outline-offset:3px}.hero-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:30px;display:grid}.meta{border:1px solid var(--line);border-radius:var(--r-md);-webkit-backdrop-filter:blur(10px);background:#ffffff09;align-items:center;gap:13px;padding:14px 16px;display:flex}.meta-icon{width:42px;height:42px;color:var(--white);background:linear-gradient(140deg, var(--electric), var(--brand));border-radius:12px;flex:none;place-items:center;display:grid;box-shadow:0 8px 20px #1850a059,inset 0 1px #ffffff38}.meta-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.meta-text{flex:auto;min-width:0}.meta-text b{color:var(--white);font-size:14px;font-weight:700;line-height:1.25;display:block}.meta-text>span{color:var(--muted);margin-top:2px;font-size:12px;line-height:1.35;display:block}.count{font-variant-numeric:tabular-nums}.hero-art{align-self:center;height:clamp(460px,64svh,640px);position:relative}.hero-stage{position:absolute;inset:0}.hero-stage>*{position:absolute;top:50%;left:50%}html:not(.anim) .hero-stage>*{transform:translate(-50%,-50%)}.hero-glow{aspect-ratio:1;filter:blur(6px);background:radial-gradient(circle at 50% 46%,#2d7fe66b,#1850a024 46%,#0000 68%);border-radius:50%;width:min(560px,86%)}.techline{aspect-ratio:1;border:1px solid #75b5ff47;border-radius:50%;width:min(500px,80%);box-shadow:inset 0 0 60px #2d7fe61f}.techline:before,.techline:after{content:"";border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.techline:before{border:1px solid #75b5ff33;width:74%;height:74%}.techline:after{border:1px dashed #2d7fe638;width:126%;height:126%}.hero-particles{pointer-events:none;width:100%;height:100%}.hero-particles i{background:var(--bright);opacity:.5;border-radius:50%;width:4px;height:4px;position:absolute;box-shadow:0 0 8px 1px #75b5ff8c}.hero-particles i:first-child{width:3px;height:3px;top:22%;left:16%}.hero-particles i:nth-child(2){opacity:.65;width:5px;height:5px;top:18%;left:80%}.hero-particles i:nth-child(3){width:3px;height:3px;top:56%;left:88%}.hero-particles i:nth-child(4){opacity:.6;width:4px;height:4px;top:82%;left:70%}.hero-particles i:nth-child(5){opacity:.45;width:3px;height:3px;top:74%;left:24%}.hero-particles i:nth-child(6){opacity:.55;background:var(--electric);width:5px;height:5px;top:52%;left:10%}.hero-particles i:nth-child(7){opacity:.5;width:3px;height:3px;top:12%;left:46%}.hero-particles i:nth-child(8){opacity:.5;background:var(--electric);width:4px;height:4px;top:90%;left:52%}.hero-figure{filter:drop-shadow(0 40px 70px #02050ba6)drop-shadow(0 0 60px #2d7fe62e);width:clamp(360px,40vw,560px);height:auto}@media (min-width:1021px){.hero-art{margin-right:calc(-1*max(20px,50vw - 590px))}.hero-figure{width:100%;max-height:none}}html.anim .hero-particles i{will-change:transform,opacity;animation:7s ease-in-out infinite heroDrift}html.anim .hero-particles i:nth-child(2){animation-duration:9s;animation-delay:-1.4s}html.anim .hero-particles i:nth-child(3){animation-duration:8s;animation-delay:-.7s}html.anim .hero-particles i:nth-child(4){animation-duration:10s;animation-delay:-2.2s}html.anim .hero-particles i:nth-child(5){animation-duration:7.5s;animation-delay:-3s}html.anim .hero-particles i:nth-child(6){animation-duration:11s;animation-delay:-1s}html.anim .hero-particles i:nth-child(7){animation-duration:8.5s;animation-delay:-2.6s}html.anim .hero-particles i:nth-child(8){animation-duration:9.5s;animation-delay:-.4s}html.anim .hero.is-paused .hero-particles i{animation-play-state:paused}@keyframes heroDrift{0%,to{opacity:.4;transform:translate(0,0)}50%{opacity:.75;transform:translateY(-12px)}}@media (max-width:1020px){.hero{text-align:center;padding:120px 0 64px}.hero-grid{grid-template-columns:1fr;justify-items:center;gap:28px}.hero-copy{order:1;max-width:600px}.hero-art{order:2;width:100%;height:clamp(360px,44svh,480px);overflow:hidden}.tagline{margin-inline:auto}.hero-actions{justify-content:center}.hero-meta{text-align:start;max-width:520px;margin-inline:auto}}@media (max-width:640px){.hero{min-height:100svh;padding:104px 0 60px}.hero-art{opacity:.6;pointer-events:none;order:0;width:100%;height:100%;position:absolute;inset:0}.hero-figure{display:none}.hero-glow{width:min(96vw,440px)}.techline{width:min(86vw,380px)}.hero-copy{z-index:2;max-width:100%;position:relative}.hero-title{font-size:clamp(38px,11.5vw,54px)}.hero-title .event{letter-spacing:.3em;font-size:.44em}.tagline{max-width:38ch;margin-inline:auto}.hero-actions{flex-direction:column;align-items:stretch}.hero .btn{width:100%}.hero-meta{grid-template-columns:1fr;gap:10px;max-width:100%;margin-top:30px}}@media (max-width:360px){.hero-title{font-size:34px}.hero-title .event{letter-spacing:.24em;font-size:.42em}.meta-icon{width:38px;height:38px}.meta-icon svg{width:18px;height:18px}}
.sponsors{background:var(--paper-2);color:var(--ink);padding:96px 0 104px;position:relative;overflow:hidden}.ribbon{background:linear-gradient(180deg, #ffffff12, #fff0 44%, #0000004d), linear-gradient(100deg, var(--surface-2), var(--bg-hero-2) 55%, var(--surface));border-top:1px solid #ffffff1a;border-bottom:1px solid #00000061;margin-bottom:0;padding:26px 0;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0f,0 12px 28px #02081429}.ribbon:after{content:"";pointer-events:none;background:linear-gradient(105deg,#0000 30%,#78afff1a 48%,#0000 66%);position:absolute;inset:0}.ribbon-fade{z-index:2;pointer-events:none;width:110px;position:absolute;top:0;bottom:0}.ribbon-fade--l{background:linear-gradient(90deg, var(--bg-hero-2), #04112600);left:0}.ribbon-fade--r{background:linear-gradient(270deg, var(--bg-hero-2), #04112600);right:0}.ribbon-track{flex-wrap:wrap;justify-content:center;align-items:center;gap:22px 66px;display:flex}.ribbon.is-marquee .ribbon-track{will-change:transform;flex-wrap:nowrap;justify-content:flex-start;width:max-content}.ribbon-item{flex:none}.ribbon-item img{height:var(--mark-h,38px);opacity:.92;width:auto;display:block}.sponsors-inner{text-align:center}.sponsors .eyebrow{color:var(--brand)}.sponsors-lead{color:var(--ink-soft);max-width:640px;margin:0 auto}.tier-rows{flex-direction:column;align-items:center;gap:22px;margin-top:48px;display:flex}.tier-grid{flex-wrap:wrap;justify-content:center;gap:22px;width:100%;display:flex}.tier{background:var(--white);border-radius:var(--r-lg);max-width:360px;transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);border:1px solid #1850a01f;flex-direction:column;flex:240px;justify-content:center;align-items:center;gap:16px;padding:30px 26px;display:flex;box-shadow:0 16px 38px #1850a017}.tier:hover{transform:translateY(-4px);box-shadow:0 26px 54px #1850a029}.tier--host,.tier--medical{border-color:#1850a038;flex:300px;max-width:400px;padding:44px 32px;box-shadow:0 22px 50px #1850a024}.tier--platinum{border-color:#1850a042;flex:420px;max-width:560px;padding:52px 40px;box-shadow:0 26px 58px #1850a029}.tier--gold{flex:0 400px;max-width:400px;padding:38px 30px}.tier--silver{flex:0 260px;gap:13px;padding:26px 22px;box-shadow:0 12px 30px #1850a014}.tier-label{letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);font-size:11px;font-weight:800}.tier--host .tier-label,.tier--medical .tier-label,.tier--platinum .tier-label{color:var(--brand)}.tier--silver .tier-label{font-size:10px}.tier-logo{place-items:center;min-height:56px;display:grid}.tier-logo img{height:var(--mark-h,46px);width:auto;display:block}.tier--host .tier-logo img,.tier--medical .tier-logo img{height:var(--mark-h,60px)}.tier--platinum .tier-logo img{height:var(--mark-h,78px)}.tier--gold .tier-logo img{height:var(--mark-h,52px)}.tier--silver .tier-logo img{height:var(--mark-h,42px)}.tier-name{color:var(--ink);margin:0;font-size:14px;font-weight:700}.tier--host .tier-name,.tier--medical .tier-name{font-size:16px}.tier--platinum .tier-name{font-size:18px}.tier--silver .tier-name{font-size:13px}@media (max-width:820px){.tier-rows,.tier-grid{gap:16px}.tier--host,.tier--medical{padding:34px 24px}.tier--platinum{padding:40px 30px}.tier--gold{padding:30px 24px}}@media (max-width:560px){.sponsors{padding:64px 0 76px}.ribbon{margin-bottom:0;padding:20px 0}.ribbon-track{gap:16px 28px}.ribbon-item img{height:calc(var(--mark-h,38px) * .72)}.ribbon-fade{width:60px}.tier{flex-basis:100%;max-width:none}.tier,.tier--host,.tier--medical,.tier--platinum,.tier--gold,.tier--silver{padding:28px 22px}.tier-logo img,.tier--host .tier-logo img,.tier--medical .tier-logo img,.tier--platinum .tier-logo img,.tier--gold .tier-logo img,.tier--silver .tier-logo img{height:var(--mark-h,48px)}}
.register-form{z-index:2;margin-top:46px;position:relative}
