:root{--bg:#070712;--panel:#101020;--panel-2:#15142a;--text:#f8f7ff;--muted:#aaa8bd;--purple:#8b5cf6;--purple-2:#b69cff;--green:#b7ff42;--line:rgba(255,255,255,.12);--display:"Space Grotesk",sans-serif;--body:"Manrope",sans-serif;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);line-height:1.65}body::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:48px 48px}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);line-height:1.06}h2{font-size:clamp(2.2rem,5vw,4.7rem);letter-spacing:-.04em;margin-bottom:1.4rem}.section{width:min(100% - 40px,var(--max));margin:auto;padding:110px 0;position:relative}.section--alt{width:100%;padding-inline:max(20px,calc((100% - var(--max))/2));background:var(--panel)}.section-label{text-transform:uppercase;letter-spacing:.16em;color:var(--purple-2);font-size:.76rem;font-weight:700}.section-summary,.wide-copy{color:var(--muted);max-width:720px}.skip-link{position:fixed;top:-100px;left:1rem;z-index:100;background:#fff;color:#000;padding:.7rem}.skip-link:focus{top:1rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:76px;display:flex;align-items:center;gap:2rem;padding:0 max(20px,calc((100% - var(--max))/2));background:rgba(7,7,18,.78);border-bottom:1px solid transparent;backdrop-filter:blur(18px)}.site-header.scrolled{border-color:var(--line)}.brand{font-family:var(--display);font-weight:700;letter-spacing:-.03em;white-space:nowrap}.brand span{color:var(--purple-2)}.site-nav{display:flex;gap:1.35rem;margin-left:auto}.site-nav a{color:var(--muted);font-size:.86rem}.site-nav a:hover{color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--purple);color:#fff;border:1px solid var(--purple);border-radius:999px;padding:.85rem 1.3rem;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#7c48ef}.button--small{font-size:.83rem;padding:.62rem 1rem}.button--ghost{background:transparent;border-color:var(--line)}.button--light{background:#fff;border-color:#fff;color:#171225}.button-row{display:flex;gap:.8rem;flex-wrap:wrap}.menu-toggle{display:none}.hero{min-height:100svh;display:grid;grid-template-columns:1.5fr .7fr;gap:5vw;align-items:center;padding-top:150px;overflow:hidden}.hero__glow{position:absolute;width:500px;height:500px;left:25%;top:20%;background:var(--purple);filter:blur(170px);opacity:.16}.hero h1{font-size:clamp(3.5rem,8vw,7.6rem);letter-spacing:-.07em;margin:.5rem 0 1.5rem}.hero h1 span{color:var(--purple-2)}.hero__lede{font-size:clamp(1rem,2vw,1.25rem);color:var(--muted);max-width:680px;margin-bottom:2rem}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;color:var(--green);font-weight:700}.date-card{background:linear-gradient(145deg,var(--panel-2),#0c0b18);border:1px solid var(--line);border-radius:24px;padding:2rem;box-shadow:0 30px 80px #0008}.date-card>p{text-transform:uppercase;letter-spacing:.15em;font-size:.72rem;color:var(--muted)}.date-card>strong{font-family:var(--display);font-size:1.6rem}.date-card>strong span{display:block;font-size:6rem;line-height:.9;color:var(--green)}.date-card dl{margin:2rem 0 0}.date-card dl div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:.8rem 0;gap:1rem}.date-card dt{color:var(--muted)}.date-card dd{margin:0;text-align:right}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:start}.section-heading p{color:var(--muted);font-size:1.05rem}.theme-grid,.speaker-grid,.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:3rem}.feature-card,.person-card,.tier-grid article{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:1.5rem;min-height:230px}.feature-card span,.tier-grid span{color:var(--green);font-weight:700}.feature-card h3,.tier-grid h3{font-size:1.5rem;margin-top:4rem}.feature-card p,.tier-grid p,.person-card p,.team-card p{color:var(--muted)}.timeline{margin-top:3rem}.timeline-row{display:grid;grid-template-columns:130px 105px 1fr;gap:1.4rem;padding:1.3rem 0;border-top:1px solid var(--line)}.timeline-row time,.timeline-row .stage{color:var(--purple-2);font-weight:700}.timeline-row h3{font-size:1.1rem;margin-bottom:.3rem}.timeline-row p{margin:0;color:var(--muted)}.portrait{aspect-ratio:4/5;border-radius:12px;background:linear-gradient(145deg,#282247,#0d0d19);display:grid;place-items:end start;padding:1rem;color:var(--green);font:700 2.5rem var(--display);margin-bottom:1.2rem}.person-card{padding:.75rem;min-height:unset}.person-card p,.person-card h3{padding-inline:.5rem}.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem}.team-card{border:1px solid var(--line);border-radius:18px;padding:1.5rem}.team-card span{color:var(--purple-2);font-size:.8rem;text-transform:uppercase}.contest{display:grid;grid-template-columns:1fr 1fr;gap:7vw}.contest>div>p:not(.section-label){color:var(--muted)}.contest-stat strong{color:var(--green)}.text-link{color:var(--purple-2);font-weight:700}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.category-grid article{background:var(--panel);border:1px solid var(--line);padding:1.3rem;border-radius:16px}.category-grid p{font-size:.9rem}.partner-columns{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2.5rem 0}.partner-columns>div{background:var(--panel-2);border:1px solid var(--line);padding:1.8rem;border-radius:18px}.partner-columns li{color:var(--muted);margin-bottom:.7rem}.final-cta{width:100%;max-width:none;text-align:center;background:var(--purple);padding-inline:20px}.final-cta .section-label{color:#21103f}.final-cta h2{font-size:clamp(3rem,8vw,7rem);margin-bottom:.8rem}.ticker{overflow:hidden;background:var(--green);color:#111;padding:.85rem 0;font-weight:800;white-space:nowrap}.ticker div{display:inline-block;animation:ticker 26s linear infinite}.countdown{text-align:center}.countdown-grid{display:grid;grid-template-columns:repeat(4,150px);justify-content:center;gap:1rem;margin:3rem 0}.countdown-grid div{border:1px solid var(--line);border-radius:16px;padding:1.3rem}.countdown-grid strong{display:block;font:700 3.2rem var(--display);color:var(--green)}.countdown-grid span{color:var(--muted);text-transform:uppercase;font-size:.75rem}.site-footer{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding:70px max(20px,calc((100% - var(--max))/2));border-top:1px solid var(--line);color:var(--muted)}.site-footer>div:last-child{text-align:right}.site-footer p{margin-bottom:.35rem}.site-footer a:not(.brand){color:var(--purple-2)}
.subpage{min-height:100svh;display:grid;place-items:center;padding:120px 20px 60px}.form-shell{width:min(100%,760px)}.form-shell .back{display:inline-block;color:var(--muted);margin-bottom:2rem}.form-shell h1{font-size:clamp(2.8rem,7vw,5.5rem);letter-spacing:-.06em}.form-shell>p{color:var(--muted);font-size:1.05rem}.form-card{display:grid;grid-template-columns:1fr 1fr;gap:1rem;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:clamp(1.2rem,4vw,2.5rem);margin-top:2rem}.field{display:grid;gap:.45rem}.field--full{grid-column:1/-1}.field label{font-size:.83rem;font-weight:700}.field input,.field select,.field textarea{width:100%;background:#090914;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:.85rem;font:inherit}.field textarea{min-height:130px;resize:vertical}.form-status{grid-column:1/-1;color:var(--green);margin:0}.form-card .button{justify-self:start}
@keyframes ticker{to{transform:translateX(-50%)}}@media(max-width:900px){.site-nav{position:fixed;inset:76px 0 auto;background:var(--panel);padding:1.5rem 20px;display:none;flex-direction:column;border-bottom:1px solid var(--line)}.site-nav.open{display:flex}.menu-toggle{display:grid;gap:5px;margin-left:auto;background:none;border:0;padding:8px}.menu-toggle span:not(.sr-only){display:block;width:24px;height:2px;background:#fff}.header-cta{display:none}.hero{grid-template-columns:1fr;padding-top:130px}.date-card{max-width:500px}.section-heading,.contest{grid-template-columns:1fr}.theme-grid,.speaker-grid,.tier-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.section{width:min(100% - 32px,var(--max));padding:82px 0}.section--alt{width:100%;padding-inline:16px}.hero h1{font-size:3.45rem}.theme-grid,.speaker-grid,.tier-grid,.team-grid,.category-grid,.partner-columns{grid-template-columns:1fr}.timeline-row{grid-template-columns:1fr;gap:.25rem}.timeline-row .stage{font-size:.8rem}.countdown-grid{grid-template-columns:repeat(2,1fr)}.site-footer{grid-template-columns:1fr}.site-footer>div:last-child{text-align:left}.form-card{grid-template-columns:1fr}.field--full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker div{animation:none}.button{transition:none}}
.mobile-register{display:none}.tally-frame{display:block;width:100%;min-height:820px;border:0;border-radius:14px;background:var(--panel)}.form-fallback{margin-top:1rem;color:var(--muted)}.form-fallback a{color:var(--purple-2);text-decoration:underline}@media(max-width:900px){.site-nav .mobile-register{display:block;color:var(--green);font-weight:700}}
.contest-form{grid-column:1/-1;max-width:760px;margin:2rem auto 0;width:100%}.contest-form h3{font-size:1.6rem}

/* Speaker and panelist portraits */
.people-heading{margin:3rem 0 -1.3rem;font-size:1.65rem}.speaker-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.person-card{overflow:hidden;display:flex;flex-direction:column}.person-card .portrait{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top;padding:0;margin:0;border-radius:12px}.person-card__body{padding:1.1rem .55rem 1.35rem}.person-role{display:block;color:var(--green);font-size:.78rem;font-weight:700;line-height:1.5}.person-card__body h3,.person-card__body p{padding:0}.person-card__body h3{font-size:1.4rem;margin:.75rem 0}.person-card__body p{font-size:.92rem;margin:0}.person-card__body a{color:var(--purple-2);text-decoration:underline}@media(max-width:900px){.speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.speaker-grid{grid-template-columns:1fr}.person-card .portrait{aspect-ratio:4/4;object-position:center 25%}}

.team-card .portrait{display:block;width:min(100%,260px);height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top;margin:0 0 1.25rem;padding:0;border-radius:12px}@media(max-width:600px){.team-card .portrait{width:100%;max-width:320px}}

/* Single convener card */
.team-grid{grid-template-columns:minmax(0,400px)}