:root{--bg:#121211;--ink:#ece8df;--muted:#a29e94;--accent:#d6ff3f;--panel:#1c1c1a;--rule:#ece8df47;--rule-soft:#ece8df33;--font-display:"DM Serif Display", serif;--font-body:"Manrope", system-ui, sans-serif;--font-mono:"Martian Mono", ui-monospace, monospace;--pad:56px}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.5}a{color:inherit;text-decoration:none;transition:opacity .2s}a:hover{opacity:.7}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}h1,h2,h3{font-family:var(--font-display);font-weight:400}ul{padding:0;list-style:none}.mono{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.section{padding:64px var(--pad);border-bottom:1px solid var(--rule)}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:40px;display:flex}.section h2{letter-spacing:-.01em;font-size:clamp(36px,4.6vw,64px);line-height:1}.header{padding:22px var(--pad);border-bottom:1px solid var(--rule);flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.header nav{flex-wrap:wrap;gap:24px;display:flex}.hero{min-height:680px;padding:80px var(--pad) 56px;color:var(--ink);background:linear-gradient(90deg,#121211eb,#12121159 70%),linear-gradient(#0000 60%,#121211),url(/images/hero-london-bw.png) 50% 65%/cover no-repeat;flex-direction:column;justify-content:flex-end;display:flex;position:relative}.hero-text{background:0 0;align-self:auto;width:auto;max-width:900px;padding:0}.hero h1{letter-spacing:-.02em;margin:32px 0;font-size:clamp(44px,6.6vw,108px);line-height:.98}.hero h1 em{color:var(--accent);font-style:italic;display:block}.hero p.intro{max-width:560px;font-size:18px;line-height:1.45}.event-list{border-top:1px solid var(--rule)}.event-row{border-bottom:1px solid var(--rule);grid-template-columns:1fr 2fr 2fr 1fr;align-items:baseline;gap:24px;padding:24px 0;transition:padding-left .2s;display:grid}.event-row:hover{opacity:1;color:inherit;background:0 0;padding-left:16px}.event-row .title{font-family:var(--font-display);font-size:32px;line-height:1.05}.event-row>span:nth-child(3){color:var(--muted)}.event-row .status{text-align:right;color:var(--accent)}.idea{background:var(--bg);padding:0}.idea-inner{grid-template-columns:3fr 2fr;display:grid}.idea-text{min-height:440px;padding:48px var(--pad);background:linear-gradient(#12121166,#121211eb 70%),url(/images/idea-city-bw.png) 50%/cover no-repeat;flex-direction:column;justify-content:flex-end;display:flex}.idea-statement{opacity:.85;max-width:560px;margin:0 0 20px;font-size:18px;line-height:1.45}.idea-highlight{max-width:820px;font-family:var(--font-display);letter-spacing:-.01em;font-size:clamp(38px,4.2vw,64px);line-height:.98}.idea-highlight span{display:inline}.idea-highlight em{color:var(--accent);font-style:italic;display:inline}.idea-format{padding:48px var(--pad);background:var(--panel);border-left:0;flex-direction:column;display:flex}.idea-kicker{color:var(--accent);margin-bottom:24px}.stats{border-top:1px solid var(--rule-soft);grid-template-columns:1fr 1fr;margin-bottom:auto;display:grid}.stat{border-bottom:1px solid var(--rule-soft);padding:20px 16px 20px 0}.stat:nth-child(odd),.stat:nth-child(2n){border-right:0;padding-left:0}.stat-value{font-family:var(--font-display);margin-bottom:8px;font-size:52px;line-height:1}.stat dd{opacity:.65}.idea-note{opacity:.8;max-width:360px;margin-top:28px;font-size:15px}.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.card{background:var(--panel);border:1px solid var(--rule);border-radius:18px;flex-direction:column;justify-content:space-between;min-height:240px;padding:20px;display:flex}.card .mono{color:var(--accent)}.card h3{margin-bottom:8px;font-size:28px;line-height:1.05}.card p{color:var(--muted);font-size:15px}.placeholder{display:none}.host{background:var(--accent);color:#121211}.host-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px;display:flex}.host h2{letter-spacing:-.01em;margin-bottom:32px;font-size:clamp(40px,6.4vw,100px);line-height:.95}.host h2 em{font-style:italic;display:block}.host-cols{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;margin-bottom:48px;display:grid}.host-cols h3{font-family:var(--font-mono);text-transform:uppercase;margin-bottom:12px;font-size:12px;font-weight:400}.host-cols li{border-top:1px solid #121211;padding:6px 0}.host-intro{max-width:640px;font-family:var(--font-display);color:#121211;margin:0;font-size:clamp(22px,2.2vw,30px);line-height:1.25}.button{color:var(--accent);background:#121211;border:0;border-radius:99px;padding:16px 28px;display:inline-block}.button:hover{opacity:.7;color:var(--accent);background:#121211}.footer{padding:24px var(--pad);flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}@media (width<=800px){:root{--pad:20px}.hero{min-height:560px}.idea-inner{grid-template-columns:1fr}.idea-text{min-height:360px;padding:40px var(--pad)}.idea-format{padding:40px var(--pad)}.event-row{grid-template-columns:1fr;gap:8px}.event-row .status{text-align:left}.event-row .title{font-size:28px}}