/* nenarena.net. Colours, type, chamfers, edge light and motion follow the game's UI design language
   (non-euclidean-neon-arena/docs/ui-design-language.md). No inline styles: the CSP forbids them. */
@font-face{font-family:Bungee;src:url(/assets/fonts/Bungee-Regular.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Rubik;src:url(/assets/fonts/Rubik-Regular.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Rubik;src:url(/assets/fonts/Rubik-Medium.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Rubik;src:url(/assets/fonts/Rubik-Bold.woff2) format('woff2');font-weight:700;font-display:swap}

:root{
  --midnight:#071021;--deep:#050C19;--band:#0A1426;--stage:#0C1526;--graphite:#172133;
  --aqua:#54F0E6;--aqua-hi:#8FF6EF;--butter:#FFBA38;--coral:#FF6696;--cream:#F0F2E6;--soft:#C9D3E3;--muted:#96A6BF;
  --line:rgba(84,240,230,.12);--hair:rgba(150,166,191,.2);
  /* Panels are Graphite at partial opacity, so the club shows through (RiiUi Fill 0.55-0.96). */
  --panel:rgba(23,33,51,.86);
  /* 0 at rest; site.js drives it from the music's kick while a track plays (never under Calm Lights). */
  --beat:0;
  /* Edge light: aqua at 35% at rest, 80% on hover, 100% on focus. It pumps with the kick. */
  --edge:rgba(84,240,230,calc(.35 + var(--beat) * .4));
  --chamfer:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);
  --chamfer-s:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);
  --ease:cubic-bezier(.33,1,.68,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px}
body{margin:0;background:var(--midnight);color:var(--cream);font-family:Rubik,system-ui,sans-serif;font-size:17px;line-height:1.6}
img,video{max-width:100%;height:auto;display:block}
p{margin:0}
a{color:var(--aqua)}
a:hover{color:#B8FAF5}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px}
strong{font-weight:700;color:var(--cream)}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;background:var(--stage);padding:2px 6px;color:var(--cream);overflow-wrap:anywhere}
.skip{position:absolute;left:-9999px;top:8px;z-index:10;background:var(--aqua);color:var(--midnight);padding:12px 18px;font-weight:700}
.skip:focus{left:8px}

.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 32px}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-s{display:flex;flex-direction:column;gap:10px}
.stack-l{display:flex;flex-direction:column;gap:40px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
/* Display type glows: zero offset, blur 40% of the size, in the text colour (RiiUi Display glow). */
.d{font-family:Bungee,system-ui,sans-serif;font-weight:400;line-height:1.08;margin:0;text-wrap:balance}
.h1{font-size:clamp(36px,5.2vw,66px);text-shadow:0 0 .4em rgba(240,242,230,calc(.3 + var(--beat) * .25))}
.h2{font-size:clamp(28px,3.4vw,44px);text-shadow:0 0 .4em rgba(240,242,230,.16)}
.h3{font-size:22px}
.eye{display:flex;align-items:center;gap:10px;font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--butter);margin:0;text-shadow:0 0 12px rgba(255,186,56,.35)}
.lead{font-size:20px;max-width:640px}
.big{font-size:18px}
.small{font-size:15px}
.muted{color:var(--muted)}
.soft{color:var(--soft)}
.measure{max-width:780px}
.list{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px;color:var(--soft)}

/* Edge light that follows the chamfer. Any chamfered surface draws its edge as an ::after ring:
   the outer chamfer minus an inner one, with the inner cut moved in by w*(sqrt 2 - 1) so the
   diagonal is as thick as the straight sides. Set --c (cut), --w (thickness) and --ring (colour). */
.panel::after,.btn::after,.toc a::after,.filters button::after,details::after,.quote::after,.court-link .door::after,.portal .door::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:3;background:var(--ring,var(--edge));
  --k:calc(var(--c,18px) + var(--w,1px) * .4142);
  clip-path:polygon(evenodd,var(--c,18px) 0,100% 0,100% calc(100% - var(--c,18px)),calc(100% - var(--c,18px)) 100%,0 100%,0 var(--c,18px),var(--c,18px) 0,
    var(--k) var(--w,1px),calc(100% - var(--w,1px)) var(--w,1px),calc(100% - var(--w,1px)) calc(100% - var(--k)),calc(100% - var(--k)) calc(100% - var(--w,1px)),var(--w,1px) calc(100% - var(--w,1px)),var(--w,1px) var(--k),var(--k) var(--w,1px))}

/* Header */
.hdr{border-bottom:1px solid rgba(84,240,230,.2);background:var(--midnight);position:relative;z-index:5}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;min-height:80px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.brand{display:block;line-height:0}
.brand img{height:46px;width:auto}
.nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--cream);text-decoration:none}
.nav a:hover{color:var(--aqua)}
.nav a[aria-current="page"]{color:var(--aqua);box-shadow:inset 0 -3px 0 var(--aqua)}
.nav a.btn{margin-left:8px;padding:0 18px;min-height:46px;box-shadow:none}
.nav a.btn-p,.nav a.btn-p:hover{color:var(--midnight)}
.menu-btn{display:none;width:48px;height:48px;align-items:center;justify-content:center;background:transparent;border:0;color:var(--cream);cursor:pointer;padding:0}

/* Buttons. The fill is a chamfered ::before and the edge an ::after ring, so the element itself is
   not clipped and can glow. Primary: solid aqua, midnight text. Secondary: panel fill, aqua edge and
   the game's 3 px aqua bar on the leading edge. Toggle: secondary when off, primary when on. */
.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;font:700 14px Rubik,system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:0;background:none;cursor:pointer;--c:12px;--fill:var(--graphite)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;clip-path:var(--chamfer-s);background:var(--fill)}
.btn-p{color:var(--midnight);--fill:var(--aqua);--ring:transparent;filter:drop-shadow(0 0 calc(14px + var(--beat) * 12px) rgba(84,240,230,.38))}
.btn-p:hover{color:var(--midnight);--fill:var(--aqua-hi)}
.btn-s,.btn-t{color:var(--cream);padding-left:34px;--fill:linear-gradient(var(--aqua),var(--aqua)) 14px 50%/3px 52% no-repeat,var(--graphite)}
.btn-s:hover,.btn-t:hover{color:var(--cream);--ring:rgba(84,240,230,.8)}
.btn-t[aria-pressed="true"],.btn-t.on{color:var(--midnight);padding-left:24px;--fill:var(--aqua);--ring:transparent}
.btn .i-pause,.btn.on .i-play{display:none}
.btn.on .i-pause{display:block}
.btn:focus-visible{outline:0;--w:3px;--ring:var(--aqua);filter:drop-shadow(0 0 16px rgba(84,240,230,.55))}
.btn-p:focus-visible,.btn-t[aria-pressed="true"]:focus-visible,.btn-t.on:focus-visible{--ring:var(--cream)}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:0 12px;font-weight:700;font-size:12px;letter-spacing:.09em;text-transform:uppercase;border:1px solid rgba(150,166,191,.55);color:var(--soft);text-decoration:none}
.chip-soon{border-color:rgba(255,186,56,.6);color:var(--butter)}
a.chip-soon:hover{color:var(--butter);border-color:var(--butter);background:rgba(255,186,56,.08)}
.chip-yes{border-color:rgba(84,240,230,.6);color:var(--aqua)}
.start,.stack>.chip,.body>.chip{align-self:flex-start}

/* Surfaces */
.panel{position:relative;background:var(--panel);clip-path:var(--chamfer);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2)}
.pad{padding:28px}
.pad-l{padding:36px}
.cut{clip-path:var(--chamfer)}
.shot{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:var(--stage)}
.card{display:flex;flex-direction:column}
.card .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.title-row{display:flex;align-items:center;gap:12px}
.title-row svg{flex:none}

/* Sections */
.sec{padding:96px 0}
.sec-top{padding:72px 0 48px}
.sec-tight{padding-bottom:96px}
.rule{border-top:1px solid var(--line)}
.band{background:var(--band)}

/* The club behind the page: a capture from the game, blurred and dimmed under a midnight scrim,
   the way the game keeps the club visible behind every menu. It brightens on the kick. */
.club{position:relative;isolation:isolate;overflow:hidden}
.club::before{content:"";position:absolute;inset:-60px;z-index:-2;background:var(--club) center/cover no-repeat;filter:blur(9px) saturate(1.35);opacity:calc(.82 + var(--beat) * .18)}
.club::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,16,33,.93) 0,rgba(7,16,33,.74) 45%,rgba(7,16,33,.32) 100%),linear-gradient(180deg,rgba(7,16,33,0) 55%,var(--midnight) 100%)}
.club.right::after{background:linear-gradient(270deg,rgba(7,16,33,.93) 0,rgba(7,16,33,.74) 45%,rgba(7,16,33,.32) 100%),linear-gradient(180deg,rgba(7,16,33,0) 55%,var(--midnight) 100%)}
.club.even::after{background:linear-gradient(180deg,rgba(7,16,33,.66),rgba(7,16,33,.84) 60%,var(--midnight))}
.club-carousel{--club:url(/assets/img/shots/carousel-dodgeball-800.webp)}
.club-six-floors{--club:url(/assets/img/shots/six-floors-dodgeball-800.webp)}
.club-mobius{--club:url(/assets/img/shots/mobius-dodgeball-800.webp)}
.club-skylight{--club:url(/assets/img/shots/skylight-dodgeball-800.webp)}
.club-dollhouse{--club:url(/assets/img/shots/dollhouse-podium-800.webp)}
.club-encore{--club:url(/assets/img/shots/encore-540-tracer-action-800.webp)}
.club-photo-booth{--club:url(/assets/img/shots/photo-booth-laser-tag-800.webp)}
.club-double-booking{--club:url(/assets/img/shots/double-booking-laser-tag-800.webp)}
.club-stairwell{--club:url(/assets/img/shots/stairwell-laser-tag-800.webp)}
.club-breathing{--club:url(/assets/img/shots/breathing-room-tracer-action-800.webp)}
.club-quiet::before{opacity:calc(.5 + var(--beat) * .15)}

.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:48px;align-items:center}
.grid2.top{align-items:start}
.grid2.end{align-items:end}
.grid2.fill{align-items:stretch}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:20px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:24px}

/* Home */
.hero{padding:72px 0 96px}
.hero .grid2{gap:56px;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr))}
.trailer{margin:0;display:flex;flex-direction:column;gap:12px}
.trailer .frame{position:relative;padding:6px}
.trailer video,.trailer .poster{width:100%;aspect-ratio:16/9;object-fit:cover;clip-path:var(--chamfer);background:var(--stage)}
.play{position:absolute;left:50%;top:50%;z-index:4;transform:translate(-50%,-50%);width:96px;height:96px;border-radius:50%;background:var(--aqua);color:var(--midnight);display:flex;align-items:center;justify-content:center;border:0;cursor:pointer;box-shadow:0 0 0 10px rgba(7,16,33,.55),0 0 40px rgba(84,240,230,.5)}
.play:hover{background:var(--aqua-hi)}
.play:focus-visible{outline:3px solid var(--cream);outline-offset:12px}
.court-link{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--cream)}
.court-link:hover{color:var(--cream)}
.court-link:hover .door::after,.court-link:focus-visible .door::after{--ring:var(--aqua);--w:2px}
.court-link .name{font-family:Bungee,system-ui,sans-serif;font-size:18px;line-height:1.1}
.feature{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:22px}
.feature li{display:flex;gap:16px;align-items:flex-start}
.feature svg{flex:none;margin-top:3px;color:var(--aqua)}

/* Doorways: a court card that, on hover or when its button is pressed, opens a doorway onto the
   same court in a match. The second picture is added by site.js and loads on first use. */
.door{position:relative;display:block;line-height:0;--c:18px}
.court-link .door,.portal .door{clip-path:var(--chamfer)}
.door img{width:100%}
.door .in{position:absolute;inset:0;height:100%;object-fit:cover;clip-path:inset(22% 43% 0 43%);opacity:0}
.door.through .in{clip-path:inset(0);opacity:1}
@media (hover:hover){.court:hover .door .in,.court-link:hover .door .in{clip-path:inset(0);opacity:1}}
.step{position:absolute;right:10px;bottom:10px;z-index:4;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:0;cursor:pointer;background:rgba(7,16,33,.82);color:var(--aqua);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
.step:hover{background:var(--midnight)}
.step[aria-pressed="true"]{background:var(--aqua);color:var(--midnight)}
.step:focus-visible{outline:0;background:var(--aqua);color:var(--midnight);box-shadow:inset 0 0 0 3px var(--cream)}

/* Courts */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters[hidden]{display:none}
.filters button{position:relative;min-height:44px;padding:0 18px 0 30px;border:0;color:var(--cream);font:700 13px Rubik,system-ui,sans-serif;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;--c:10px;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);background:linear-gradient(var(--aqua),var(--aqua)) 13px 50%/3px 50% no-repeat,var(--graphite)}
.filters button:hover{--ring:rgba(84,240,230,.8)}
.filters button[aria-pressed="true"]{background:var(--aqua);color:var(--midnight);padding-left:18px;--ring:transparent}
.filters button:focus-visible{outline:0;--w:3px;--ring:var(--aqua)}
.filters button[aria-pressed="true"]:focus-visible{--ring:var(--cream)}
.court .shot{aspect-ratio:16/10}
.court h2{font-family:Bungee,system-ui,sans-serif;font-weight:400;font-size:20px;line-height:1.1;margin:0}
.court p{font-size:15px;color:#B9C4D6;line-height:1.5}
.qp{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;margin-top:auto;padding-top:6px;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--aqua)}
.only-qp .court:not([data-qp]){display:none}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:20px}
.gallery figure{margin:0;display:flex;flex-direction:column;gap:8px}
.gallery figcaption{font-size:14px;color:var(--muted)}

/* How to play */
.toc{display:flex;flex-wrap:wrap;gap:8px}
.toc a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 16px 0 28px;color:var(--cream);text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;--c:10px;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);background:linear-gradient(var(--aqua),var(--aqua)) 12px 50%/3px 50% no-repeat,var(--panel)}
.toc a:hover{color:var(--cream);--ring:rgba(84,240,230,.8)}
.toc a:focus-visible{outline:0;--w:3px;--ring:var(--aqua)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:20px}
.steps li{display:flex;flex-direction:column;gap:10px}
.num{font-family:Bungee,system-ui,sans-serif;font-size:34px;color:var(--aqua);line-height:1;text-shadow:0 0 14px rgba(84,240,230,.5)}
.tbl{padding:8px 4px}
.scroll{overflow-x:auto}
.tbl table{width:100%;border-collapse:collapse;font-size:16px}
.tbl th,.tbl td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--hair);vertical-align:top}
.tbl thead th{font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--butter);border-bottom:2px solid rgba(84,240,230,.5)}
.tbl tbody th{font-weight:500;color:var(--cream)}
.tbl td{color:var(--soft)}
/* Keycaps as the game's prompt bar draws them: cream caps, midnight label, coral for Back. */
kbd{display:inline-block;min-width:28px;padding:1px 8px;font:700 13px Rubik,system-ui,sans-serif;letter-spacing:.04em;text-transform:uppercase;color:var(--midnight);background:var(--cream);text-align:center;clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
kbd.back{background:var(--coral)}
.item{display:flex;gap:16px;align-items:flex-start}
.item svg{flex:none;margin-top:2px}
.item h3{font-family:Bungee,system-ui,sans-serif;font-weight:400;font-size:18px;margin:0 0 4px}
.item p{font-size:16px;color:#B9C4D6}
.split{padding-top:24px;border-top:1px solid var(--hair)}

/* Platforms */
.plat .shot{aspect-ratio:auto;height:220px}
.spec{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px}
.spec dt{color:var(--muted)}
.spec dd{margin:0}
.v{display:inline-flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap}
.yes{color:var(--aqua)}
.tbc{color:var(--butter)}
.no{color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:24px;font-size:15px}

/* Support */
.layout{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.layout .main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:44px}
.layout .side{flex:1 1 300px;display:flex;flex-direction:column;gap:20px}
.faq{display:flex;flex-direction:column;gap:10px}
.faq h2{font-size:24px}
details{position:relative;background:var(--panel);--c:12px;--ring:rgba(150,166,191,.35);clip-path:var(--chamfer-s)}
details[open]{--ring:rgba(84,240,230,.6)}
details:hover{--ring:rgba(84,240,230,.8)}
summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:12px 20px;font-weight:500;font-size:18px}
summary::-webkit-details-marker{display:none}
summary:focus-visible{outline:0}
details:has(summary:focus-visible){--w:3px;--ring:var(--aqua)}
summary svg{flex:none;color:var(--aqua)}
details[open] summary svg{transform:rotate(45deg)}
.ans{padding:0 20px 20px;color:var(--soft);display:flex;flex-direction:column;gap:10px}

/* Privacy */
.legal{flex:999 1 560px;min-width:0;max-width:780px;display:flex;flex-direction:column;gap:36px}
.legal h2{font-family:Bungee,system-ui,sans-serif;font-weight:400;font-size:22px;margin:0 0 10px}
.legal h3{font-size:17px;margin:14px 0 6px}
.legal p,.legal li{color:var(--soft)}
.legal p+p{margin-top:12px}
.legal ul{margin:10px 0 0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.sidetoc{flex:1 1 260px;display:flex;flex-direction:column;gap:2px}
.sidetoc a{display:flex;align-items:center;min-height:44px;padding:0 14px;color:var(--soft);text-decoration:none;font-size:15px;box-shadow:inset 2px 0 0 rgba(150,166,191,.3)}
.sidetoc a:hover{color:var(--aqua);box-shadow:inset 2px 0 0 var(--aqua)}
@media (min-width:861px){.sidetoc{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto}}
.short h2{color:var(--aqua)}

/* Press */
.facts dl{margin:0;display:flex;flex-direction:column;gap:14px}
.facts dt{font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--butter)}
.facts dd{margin:2px 0 0}
.quote{position:relative;background:var(--stage);padding:22px 24px;color:var(--soft);font-size:16px;--c:12px;--ring:rgba(150,166,191,.4);clip-path:var(--chamfer-s)}
.quote p+p{margin-top:14px}
.dl{display:block;position:relative;line-height:0}
.dl span{position:absolute;right:8px;bottom:8px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:rgba(7,16,33,.85);color:var(--aqua)}
.dl:hover span{background:var(--aqua);color:var(--midnight)}
.asset{display:flex;flex-wrap:wrap;align-items:center;gap:20px;flex:1 1 300px}
.asset img{height:52px;width:auto}

/* 404: a doorway onto Stairwell, seen from its ceiling. */
.lost{min-height:60vh;display:flex;align-items:center}
.lost .grid2{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
.portal{justify-self:center;width:min(100%,300px);filter:drop-shadow(0 0 28px rgba(84,240,230,.4));margin:0}
.portal .door{aspect-ratio:3/5;--w:3px;--ring:var(--aqua)}
.portal .door img{height:100%;object-fit:cover;transform:scaleY(-1)}
.portal figcaption{margin-top:14px;text-align:center;font-size:14px;color:var(--muted)}
@media (max-width:760px){.lost .grid2{grid-template-columns:1fr}.portal{width:min(70%,240px)}}

/* Footer and the music strip, as at the foot of the game's menu pages. */
.ftr{border-top:1px solid rgba(84,240,230,.2);padding:0 0 40px;background:var(--deep)}
.ftr .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:32px}
.ftr h2{font-family:Bungee,system-ui,sans-serif;font-weight:400;font-size:15px;margin:0 0 10px}
.ftr nav a{display:flex;align-items:center;min-height:36px;color:var(--muted);text-decoration:none;font-size:15px}
.ftr nav a:hover{color:var(--aqua)}
.ftr .icon{width:64px;height:64px}
.strip{background:var(--graphite);border-bottom:1px solid rgba(84,240,230,.2);margin-bottom:56px}
.strip .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;min-height:96px;padding-top:16px;padding-bottom:16px}
.spectrum{display:flex;align-items:flex-end;gap:3px;height:34px;flex:none}
.spectrum span{width:4px;height:100%;background:var(--aqua);transform-origin:50% 100%;transform:scaleY(var(--l,.4))}
.spectrum span:nth-child(3n){background:var(--coral)}
.np{flex:1 1 220px;min-width:0;display:flex;flex-direction:column;gap:1px}
.np .cap{font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.np .track{font-weight:700;font-size:19px;line-height:1.25}
.np .meta{font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.strip .row[hidden]{display:none}
.strip .btn{min-height:46px}

/* Motion, from RiiUi: hover and press take 90 ms, a press scales to 0.985, and a page arrives over
   0.24 s from 44 units to the right, row by row 20 ms apart. Calm Lights (the switch in the strip,
   or the system's reduced-motion setting) turns all of it off and keeps every state. */
@media (prefers-reduced-motion:no-preference){
  html:not(.calm) .btn,html:not(.calm) .nav a,html:not(.calm) .toc a,html:not(.calm) .filters button,html:not(.calm) details,html:not(.calm) .chip,html:not(.calm) .step{transition:color 90ms,background-color 90ms,transform 90ms,filter 90ms}
  html:not(.calm) .btn:active,html:not(.calm) .filters button:active,html:not(.calm) .toc a:active{transform:scale(.985)}
  html:not(.calm) .door .in{transition:clip-path .32s var(--ease),opacity .14s linear}
  html:not(.calm) main>section:first-child .wrap>*{animation:arrive .24s var(--ease) both}
  html:not(.calm) main>section:first-child .wrap>:nth-child(2){animation-delay:40ms}
  html:not(.calm) main>section:first-child .wrap>:nth-child(3){animation-delay:80ms}
  html:not(.calm) main>section:first-child .wrap>:nth-child(4){animation-delay:120ms}
  html:not(.calm) main>section:first-child .wrap>:nth-child(5){animation-delay:160ms}
  html:not(.calm) details[open] .ans{animation:lift .24s var(--ease) both}
}
@keyframes arrive{from{transform:translateX(44px);opacity:0}}
@keyframes lift{from{transform:translateY(10px);opacity:0}}
/* Lit buttons pulse toward cream by 18% of the beat while music plays (RiiUi.Pulse). */
@supports (background:color-mix(in srgb,red,blue 10%)){
  .btn-p{--fill:color-mix(in srgb,var(--aqua),var(--cream) calc(var(--beat) * 18%))}
  .btn-p:hover{--fill:var(--aqua-hi)}
}
.calm{--beat:0}

@media (max-width:860px){
  .menu-btn{display:inline-flex}
  .hdr .wrap{flex-wrap:nowrap}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:5;flex-direction:column;align-items:stretch;gap:0;background:var(--midnight);border-bottom:1px solid rgba(84,240,230,.2);padding:8px 16px 16px}
  .nav.open{display:flex}
  .nav a{min-height:52px;font-size:14px}
  .nav a.btn{margin:8px 0 0}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .sec{padding:56px 0}
  .hero{padding:32px 0 56px}
  .sec-top{padding:40px 0 32px}
  .sec-tight{padding-bottom:56px}
  .brand img{height:38px}
  .lead{font-size:17px}
  .big{font-size:16px}
  .pad-l{padding:24px}
  .hero .btn{flex:1 1 100%}
  .play{width:64px;height:64px}
  .play svg{width:24px;height:24px}
  .club::after,.club.right::after{background:linear-gradient(180deg,rgba(7,16,33,.74),rgba(7,16,33,.86) 60%,var(--midnight))}
  .strip .row{flex:1 1 100%}
  .strip .btn{flex:1 1 0}
  /* The controls table becomes one card per action. */
  .tbl.stackable table,.tbl.stackable tbody,.tbl.stackable tr,.tbl.stackable th,.tbl.stackable td{display:block}
  .tbl.stackable thead{position:absolute;left:-9999px}
  .tbl.stackable tr{padding:12px 4px;border-bottom:1px solid var(--hair)}
  .tbl.stackable tbody th,.tbl.stackable td{border:0;padding:4px 12px}
  .tbl.stackable tbody th{font-family:Bungee,system-ui,sans-serif;font-weight:400;font-size:16px}
  .tbl.stackable td::before{content:attr(data-label);display:block;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--butter)}
  .tbl.wide table{min-width:640px}
}