.hub{--abyss:#041e28;--aqua:#57e6dd;--foam:#e8f6f3;--muted:#7ba6b0;background:var(--abyss);min-height:100svh;color:var(--foam);isolation:isolate;flex-direction:column;padding:clamp(1.25rem,3vw,2.5rem);display:flex;position:relative;overflow:hidden}.pool{z-index:-1;background:radial-gradient(120% 90% at 50% 30%,#57e6dd1f,#041e2800 55%),radial-gradient(140% 120% at 50% 120%,#062430,#041e28 70%);position:absolute;inset:0}.pool-caustics{opacity:.32;mix-blend-mode:screen;width:100%;height:100%;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 80% at 50% 40%,#000 45%,#0000 85%);mask-image:radial-gradient(120% 80% at 50% 40%,#000 45%,#0000 85%)}.hub-head{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);justify-content:space-between;align-items:center;gap:1rem;font-size:clamp(.62rem,1.3vw,.72rem);display:flex}.hub-mark{color:var(--foam);align-items:center;gap:.6em;display:inline-flex}.hub-dot{background:var(--aqua);width:.5em;height:.5em;box-shadow:0 0 .7em var(--aqua);border-radius:50%}.hub-main{flex-direction:column;flex:1;justify-content:center;gap:clamp(1.5rem,3vh,2.25rem);padding-block:clamp(1.75rem,5vh,3rem);display:flex}.hub-title{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-size:clamp(2.5rem,7vw,5rem);font-weight:800;line-height:.92}.hub-lede{max-width:36ch;color:color-mix(in srgb, var(--foam) 78%, var(--muted));margin:-.5rem 0 0;font-size:clamp(1rem,2.2vw,1.25rem)}.collage{grid-template-rows:repeat(2,clamp(9rem,21vh,14rem));grid-template-columns:repeat(12,1fr);gap:clamp(.75rem,1.6vw,1.15rem);display:grid}.tile{border:1px solid #ffffff24;border-radius:18px;flex-direction:column;justify-content:flex-end;padding:clamp(1rem,2vw,1.5rem);text-decoration:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px -12px #0000008c}.tile.vegas{grid-area:1/1/2/8}.tile.daytona{grid-area:1/8/2/13}.tile.houston{grid-area:2/1/3/6}.tile.austin{grid-area:2/6/3/13}.tile.vegas{--tint:#f7941e;background:linear-gradient(150deg,#fff4e2,#ffd79a)}.tile.houston{--tint:#2e86ab;background:linear-gradient(150deg,#eef7fc,#cbe7f4)}.tile.austin{--tint:#e08a3c;background:linear-gradient(150deg,#f3f6f1,#fbe4cf)}.tile.daytona{--tint:#ec008c;background:linear-gradient(150deg,#fff2f9,#fcd6ec)}.tile-logo{padding:clamp(1rem,2.2vw,2rem);justify-content:center;align-items:center;padding-bottom:clamp(2.75rem,5vw,3.75rem);display:flex;position:absolute;inset:0}.tile-logo img{object-fit:contain;filter:drop-shadow(0 6px 14px #0000002e);max-width:100%;max-height:100%;transition:transform .35s cubic-bezier(.2,.8,.2,1)}.tile-glow{background:radial-gradient(80% 70% at 50% 40%, color-mix(in srgb, var(--tint) 28%, transparent), transparent 70%);opacity:0;pointer-events:none;transition:opacity .35s;position:absolute;inset:0}.tile-foot{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#123;justify-content:space-between;align-items:baseline;gap:.75rem;font-size:clamp(.6rem,1.2vw,.72rem);display:flex;position:relative}.tile-place{color:color-mix(in srgb, var(--tint) 55%, #0a2230);font-weight:500}.tile-enter{color:color-mix(in srgb, var(--tint) 70%, #0a2230);opacity:0;align-items:center;gap:.4em;font-weight:500;transition:opacity .3s,transform .3s;display:inline-flex;transform:translate(-4px)}.tile-arrow{transition:transform .3s}.tile:hover,.tile:focus-visible{box-shadow:0 20px 44px -16px #0009, 0 0 0 1px color-mix(in srgb, var(--tint) 45%, transparent);outline:none;transform:translateY(-6px)}.tile:hover .tile-glow,.tile:focus-visible .tile-glow{opacity:1}.tile:hover .tile-logo img,.tile:focus-visible .tile-logo img{transform:scale(1.04)}.tile:hover .tile-enter,.tile:focus-visible .tile-enter{opacity:1;transform:translate(0)}.tile:hover .tile-arrow,.tile:focus-visible .tile-arrow{transform:translate(3px)}.hub-foot{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border-top:1px solid #7ba6b038;justify-content:space-between;gap:1rem;padding-top:1.25rem;font-size:clamp(.62rem,1.3vw,.72rem);display:flex}@media (width<=760px){.collage{grid-template-rows:none;grid-template-columns:1fr;grid-auto-rows:clamp(11rem,32vw,15rem)}.tile.vegas,.tile.houston,.tile.austin,.tile.daytona{grid-area:auto}.tile-enter{opacity:1;transform:none}}@media (width<=640px){.hub-eyebrow{display:none}}@media (prefers-reduced-motion:reduce){.tile,.tile-logo img,.tile-enter,.tile-arrow{transition:none}}