/* September editorial revision */
.brand>span{font-size:1.05rem;letter-spacing:.12em}.brand small{font-size:.68rem;letter-spacing:.31em}
.hero.cosmic-hero .accessible-title{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap}
.hero.cosmic-hero .hero-image{object-position:left center;transform:scale(1.8);transform-origin:left center;opacity:.6}.hero.cosmic-hero{overflow:hidden}.planet-alpha{position:absolute;width:min(57vw,770px);right:-1%;top:50%;transform:translateY(-50%);z-index:1;pointer-events:none}.planet-alpha img{width:100%;height:auto}.hero.cosmic-hero .hero-content{z-index:2}.hero.cosmic-hero .hero-shade{background:linear-gradient(90deg,#050812dd,transparent 75%),linear-gradient(0deg,#050812,transparent 50%)}
.chapter-rail{position:fixed;left:8px;top:50%;transform:translateY(-50%);z-index:35;display:flex;flex-direction:column;gap:6px;background:#071021d9;border:1px solid #50658f55;border-radius:25px;padding:10px 3px;backdrop-filter:blur(12px)}.chapter-rail a{position:relative;display:flex;align-items:center;justify-content:center;width:35px;height:35px;color:#8d9db9;border-radius:50%;font-size:12px}.chapter-rail a b{font-weight:500}.chapter-rail a[aria-current]{background:#b5d7ff;color:#080e21}.chapter-rail a span{position:absolute;left:43px;padding:6px 12px;background:#17213a;border:1px solid #5a739b;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;font-size:14px;color:white;transition:opacity .2s}.chapter-rail a:hover span,.chapter-rail a:focus-visible span{opacity:1}
.recognition{margin:35px 0 55px}.audio-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.audio-card{padding:26px 24px;background:radial-gradient(ellipse at top right,#28476b80,transparent 65%),#10182a;border:1px solid #50658b66;border-radius:16px}.audio-card.pearl{background:radial-gradient(ellipse at top right,#77583066,transparent 65%),#10182a}.audio-card.top{background:radial-gradient(ellipse at top right,#55477488,transparent 65%),#10182a}.audio-card h3{font-size:20px;margin:18px 0 8px;min-height:60px}.audio-number{font-size:12px;letter-spacing:.12em;color:#9fbeda}.audio-card>p{font-size:14px;color:#c1cce2;min-height:25px}.audio-card>a,.audio-credit{font-size:12px;color:#aebbd0}.audio-credit{margin:20px 0}.audio-controls{display:flex;align-items:center;gap:16px;margin:25px 0 15px}.audio-play{width:42px;height:42px;flex:none;border:1px solid #bed5f1;border-radius:50%;font-size:15px;color:white}.audio-controls output{font-size:12px;min-width:31px}.audio-seek{position:relative;flex:1;min-width:0;margin:0 9px}.audio-seek input{display:block;appearance:none;width:100%;height:5px;border-radius:4px;background:#7790b5;cursor:pointer;margin:0}.audio-seek input::-webkit-slider-thumb{appearance:none;width:28px;height:28px;background:transparent}.audio-seek input::-moz-range-thumb{width:28px;height:28px;background:transparent;border:0}.audio-token{position:absolute;left:0;top:50%;width:48px;height:48px;transform:translate(-50%,-50%);background-image:url('assets/audio-symbols.webp?v=perf-20260922-1');background-size:300% 100%;pointer-events:none;filter:drop-shadow(0 3px 6px #000)}.pearl .audio-token{background-position:50% 0}.top .audio-token{background-position:100% 0}.audio-card .audio-status{font-size:12px;min-height:0;color:#f3ce8c}.inline-promo{margin:35px 0}.inline-promo #promo-player{display:block;width:100%;aspect-ratio:16/9;border:0;background:#080e20 url('assets/arena-blue.webp?v=perf-20260922-1') center/cover;border-radius:14px;overflow:hidden}.promo-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:18px 0}.promo-toolbar a,#promo-status{font-size:14px;color:#b9c7dd}.promo-toolbar button:disabled{opacity:.5}.sound-zones{opacity:0;transition:opacity .5s}.sound-zones ellipse{opacity:.15;stroke-width:1;stroke:currentColor}.arena-dashboard[data-mode=sound] .sound-zones{opacity:1}.arena-dashboard[data-mode=sound] .sound-zones ellipse{animation:sound-coverage 2.4s ease-in-out infinite}.arena-dashboard[data-mode=sound] .sound-zones ellipse:nth-child(2){animation-delay:.25s}.arena-dashboard[data-mode=sound] .sound-zones ellipse:nth-child(3){animation-delay:.5s}@keyframes sound-coverage{50%{opacity:.45}}.arena-dashboard[data-mode=sound] .map-sound{stroke:#cbf7e5}.why .reason-four article>span{color:#9cbfed;font-size:14px}.panorama img{height:480px;object-fit:cover}
.sector-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}.sector-map{height:390px;position:relative;background:radial-gradient(ellipse,#21395466,#0b1223 65%);border:1px solid #3e5173;border-radius:45%;margin:12px 0}.sector{position:absolute;border:1px solid #536e9c;background:#1c2d4a;color:#dce9ff;border-radius:12px;font-size:14px;transition:background .2s,box-shadow .2s}.sector:hover,.sector:focus-visible,.sector[aria-pressed=true]{background:#7499d0;color:#071126;box-shadow:0 0 30px #82b1ff77;border-color:#b9d7ff}.sector.upper{left:26%;right:26%;top:7%;height:17%;border-radius:60px 60px 12px 12px}.sector.lower{left:24%;right:24%;bottom:7%;height:17%;border-radius:12px 12px 60px 60px}.sector.left{left:6%;top:30%;bottom:30%;width:22%;border-radius:50px 10px 10px 50px}.sector.right{right:6%;top:30%;bottom:30%;width:22%;border-radius:10px 50px 50px 10px}.sector.floor{left:33%;right:33%;bottom:28%;height:13%}.sector-stage{position:absolute;left:34%;right:34%;top:31%;height:24%;display:grid;place-content:center;text-align:center;font-size:13px;line-height:1.5;border:1px solid #cbccff;border-radius:50%;color:#e1e4ff;background:#262441}.sector-photo{margin:0;overflow:hidden;border:1px solid #40567b;border-radius:18px;background:#10192a}.sector-photo img{width:100%;height:350px;object-fit:cover}.sector-photo figcaption{padding:25px}.sector-photo strong{font-size:20px}.sector-photo p{color:#bdcce2;margin:12px 0 0}.act-tabs{display:flex;gap:12px;margin:30px 0}.act-tabs button{padding:12px 25px;border:1px solid #667da5;border-radius:30px;font-size:16px}.act-tabs button[aria-selected=true]{background:#c7d5ff;color:#081127}.route-steps{display:flex;gap:10px;overflow:auto;padding:8px 0 24px;scrollbar-color:#738cab #101727}.route-steps button{display:flex;align-items:center;gap:14px;flex:0 0 auto;border:1px solid #334461;border-radius:8px;padding:13px 18px;font-size:14px}.route-steps small{color:#94b5e3}.route-steps button[aria-current]{background:#233452;border-color:#aecbfa}.route-feature{display:grid;grid-template-columns:1fr 1fr;gap:36px;background:#10192b;border:1px solid #3b4d6c;border-radius:18px;overflow:hidden}.route-feature>img{width:100%;height:360px;object-fit:cover}.route-feature>div{padding:32px 32px 32px 0}.route-feature h3{font-size:30px}.route-feature p:not(.eyebrow){color:#c1cde1;font-size:16px}.route-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.route-actions .text-button{font-size:14px}.film-card{border-radius:12px;border:1px solid #58708f66}.film-card .card-bottom h3{font-size:24px}.film-card>img{object-position:center}.media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px 28px}.media-tile{text-align:left;padding:0}.media-cover{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:#111c32}.media-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.media-cover>span{position:absolute;inset:0;display:grid;place-items:center;background:#06122733;font-size:28px;text-shadow:0 3px 12px #000}.media-tile:hover img{transform:scale(1.03)}.media-tile h2{font-size:23px;margin:17px 0 8px}.media-tile p{color:#b0c3df;font-size:14px}.demo-reviews{margin-top:80px;padding-top:40px;border-top:1px solid #455476}.demo-reviews>.eyebrow{color:#f1d39e}.demo-reviews>p{color:#c5cfe0}.demo-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.demo-review-grid blockquote{margin:0;padding:28px;border:1px dashed #7c745b;border-radius:14px;background:#1e1b25}.demo-review-grid footer{font-size:13px;color:#e1bf84}
@media(max-width:1100px){.chapter-rail{display:none}.audio-grid{gap:12px}.audio-card{padding:20px 15px}.audio-controls{gap:8px}.sector-layout{gap:20px}.route-feature>div{padding:25px 25px 25px 0}}
@media(max-width:700px){.planet-alpha{position:relative;top:auto;right:auto;transform:none;width:min(100%,430px);order:0;margin:-45px auto -40px}.hero.cosmic-hero .hero-image{height:100%;object-position:left;transform:scale(1.8);opacity:.5}.hero.cosmic-hero .hero-shade{height:100%;background:linear-gradient(0deg,#050812,transparent)}.hero.cosmic-hero .hero-content{order:1}.hero.cosmic-hero .hero-bottom{order:2}.audio-grid{grid-template-columns:1fr}.audio-card{padding:24px}.audio-card h3{min-height:0;font-size:22px}.audio-controls{gap:20px}.audio-token{width:54px;height:54px}.audio-credit{line-height:1.6}.promo-toolbar{align-items:flex-start;flex-direction:column;gap:15px}.sector-layout,.route-feature,.media-grid,.demo-review-grid{grid-template-columns:1fr}.sector-map{height:320px}.sector{font-size:12px}.sector-photo img{height:270px}.sector-photo figcaption{padding:20px}.sector-photo strong{font-size:18px}.panorama img{height:320px}.route-feature>img{height:220px}.route-feature>div{padding:0 22px 25px}.route-feature h3{font-size:25px}.act-tabs button{padding:10px 19px}.media-grid{gap:30px}.media-tile h2{font-size:22px}.brand>span{font-size:.98rem}}
@media(prefers-reduced-motion:reduce){.sound-zones ellipse{animation:none!important}.media-cover img,.sector{transition:none}html{scroll-behavior:auto}}
.promo-screen{position:relative;aspect-ratio:16/9;width:100%;background:#080e20 url('assets/arena-blue.webp?v=perf-20260922-1') center/cover;border-radius:14px;overflow:hidden}.inline-promo .promo-screen #promo-player{position:absolute;inset:0;width:100%!important;height:100%!important;aspect-ratio:auto}