/* Listening Room · About & Help. Same After Dark Radio tokens as the app. */
:root{color-scheme:dark;--bg:#0b1020;--panel:#151b30;--panel2:#1d2540;--line:#33405f;--text:#f2f5ff;--muted:#b4bdd6;--mint:#6ff0c4;--coral:#ff8a78;--amber:#ffd98a;--ink:#04120d;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}
html{scroll-padding-top:76px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:radial-gradient(ellipse at 85% 0,#1e2141 0,transparent 45%),var(--bg);color:var(--text);line-height:1.6;overflow-x:clip}
a{color:var(--mint);text-underline-offset:3px;-webkit-tap-highlight-color:#6ff0c433}
a:hover{color:#b2ffe7}
a:active{filter:brightness(.85)}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:#000;padding:12px;z-index:20}
.skip:focus{left:8px;top:8px}

/* Header */
.top{position:sticky;top:0;z-index:10;background:#0b1020e6;border-bottom:1px solid #33405f88;backdrop-filter:blur(12px)}
.bar{max-width:1240px;margin:0 auto;padding:0 16px;min-height:60px;display:flex;align-items:center;gap:8px}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;min-height:44px;color:var(--text);text-decoration:none;font-weight:900;letter-spacing:.12em;font-size:.85rem}
.brand:hover{color:var(--text)}
.mark{display:inline-flex;align-items:flex-end;gap:2px;width:20px;height:18px}
.mark i{flex:1;border-radius:2px;background:var(--mint)}
.mark i:nth-child(1){height:55%}.mark i:nth-child(2){height:100%;background:var(--coral)}.mark i:nth-child(3){height:75%;background:var(--amber)}
.section-link{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;margin-left:2px;border-left:1px solid var(--line);color:var(--muted);text-decoration:none;font-size:.85rem;font-weight:600}
.section-link:hover,.section-link[aria-current]{color:var(--mint)}
.spacer{flex:1}
.app-btn{display:inline-flex;align-items:center;gap:.3em;min-height:44px;padding:0 16px;border-radius:10px;background:var(--mint);color:var(--ink);font-weight:750;font-size:.85rem;text-decoration:none;white-space:nowrap}
.app-btn:hover{background:#b2ffe7;color:var(--ink)}

/* Mobile menu */
.menu{position:static}
.menu summary{list-style:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-weight:650;font-size:.85rem;color:var(--text)}
.menu summary::-webkit-details-marker{display:none}
.menu summary:hover{border-color:var(--mint)}
.menu[open] summary{border-color:var(--mint);color:var(--mint)}
.burger{position:relative;width:14px;height:2px;background:currentColor;border-radius:2px}
.burger::before,.burger::after{content:"";position:absolute;left:0;width:14px;height:2px;background:currentColor;border-radius:2px}
.burger::before{top:-5px}.burger::after{top:5px}
.menu[open] .burger{background:transparent}
.menu[open] .burger::before{top:0;transform:rotate(45deg)}.menu[open] .burger::after{top:0;transform:rotate(-45deg)}
.menu-panel{position:absolute;left:0;right:0;top:100%;max-height:calc(100dvh - 60px);overflow:auto;background:var(--panel);border-bottom:1px solid var(--line);padding:12px 16px 16px;box-shadow:0 24px 48px #0008}

/* Shell */
.shell{max-width:1240px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:minmax(0,1fr)}
.side,.toc{display:none}
main{min-width:0;padding:8px 0 24px;outline:none}
@media (min-width:880px){
  .menu{display:none}
  .shell{grid-template-columns:210px minmax(0,1fr);gap:40px}
  .side{display:block;position:sticky;top:76px;align-self:start;max-height:calc(100vh - 92px);overflow:auto;padding:24px 0}
}
@media (min-width:1180px){
  .shell{grid-template-columns:210px minmax(0,1fr) 190px;gap:48px}
  .toc{display:block;position:sticky;top:76px;align-self:start;padding:28px 0;font-size:.82rem}
  .toc-inline{display:none}
}

/* Navigation lists */
.navlist{list-style:none;margin:8px 0 0;padding:0}
.navlist a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:.92rem;font-weight:550}
.navlist a:hover{background:var(--panel);color:var(--text)}
.navlist a[aria-current]{background:var(--panel2);color:var(--mint);box-shadow:inset 3px 0 0 var(--mint)}
.toc-h{font-size:.68rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.toc ul,.toc-inline ul{list-style:none;margin:0;padding:0}
.toc a{display:flex;align-items:center;min-height:44px;padding:4px 0 4px 12px;border-left:2px solid var(--line);color:var(--muted);text-decoration:none;line-height:1.3}
.toc a:hover{color:var(--text)}
.toc a[aria-current]{color:var(--mint);border-left-color:var(--mint)}
.toc-inline{margin:4px 0 20px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.toc-inline summary{min-height:48px;display:flex;align-items:center;padding:0 14px;cursor:pointer;font-weight:650;font-size:.9rem}
.toc-inline ul{padding:0 14px 10px}
.toc-inline a{display:flex;align-items:center;min-height:44px;color:var(--muted);text-decoration:none;border-top:1px solid #33405f66}
.toc-inline a:hover{color:var(--mint)}

/* Search */
.search{position:relative}
.search input{width:100%;min-height:44px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--text);padding:8px 12px 8px 36px;font:inherit;font-size:.9rem}
.search::before{content:"";position:absolute;left:13px;top:14px;width:10px;height:10px;border:2px solid var(--muted);border-radius:50%;pointer-events:none}
.search::after{content:"";position:absolute;left:24px;top:27px;width:6px;height:2px;background:var(--muted);transform:rotate(45deg);transform-origin:left center;pointer-events:none}
.search input:focus{border-color:var(--mint)}
.results{list-style:none;margin:6px 0 0;padding:0}
.results:empty{display:none}
.results a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--text);background:var(--panel2);margin-bottom:4px;line-height:1.3}
.results a:hover,.results a:focus-visible{background:#26305a}
.results strong{display:block;font-size:.9rem}
.results span{display:block;font-size:.75rem;color:var(--muted);margin-top:2px}
.results .none{padding:8px 12px;color:var(--muted);font-size:.85rem}
.results .lineup a{background:transparent;border:1px dashed var(--line)}

/* Headings & prose */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:16px 0 0;padding:0;font-size:.8rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:4px;color:var(--line)}
.crumbs a{display:inline-flex;min-height:44px;align-items:center;color:var(--muted)}
.crumbs a:hover{color:var(--mint)}
h1{font-size:clamp(1.8rem,6vw,2.6rem);line-height:1.1;letter-spacing:-.035em;margin:8px 0 12px}
.lede{font-size:clamp(1.02rem,3.4vw,1.15rem);color:var(--muted);max-width:40em;margin:0 0 20px}
.prose{max-width:44rem;font-size:1rem}
.prose h2{font-size:clamp(1.25rem,4.6vw,1.5rem);letter-spacing:-.015em;line-height:1.25;margin:44px 0 10px;scroll-margin-top:76px}
.prose h3{font-size:1.08rem;margin:28px 0 6px;scroll-margin-top:76px}
.prose h2:first-child{margin-top:12px}
.prose p,.prose ul,.prose ol{margin:0 0 14px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:4px 0}
.prose li::marker{color:var(--mint)}
.prose strong{color:var(--text)}
.prose code{font:.9em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel2);padding:1px 5px;border-radius:5px}
.muted{color:var(--muted)}
.anchor{margin-left:8px;color:var(--line);text-decoration:none;font-weight:500;opacity:0;display:inline-block;min-width:24px}
h2:hover .anchor,h3:hover .anchor,.anchor:focus-visible{opacity:1}
.anchor:hover{color:var(--mint)}
@media (hover:none){.anchor{opacity:.6}}
.applink{font-weight:650}
.applink::after{content:" →";font-weight:400}
.ext{white-space:normal}

/* Components */
.callout{display:flex;gap:12px;background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--mint);border-radius:12px;padding:14px 16px;margin:18px 0}
.callout.warn{border-left-color:var(--amber)}
.callout.info{border-left-color:var(--coral)}
.callout p:last-child{margin:0}
.callout>p:first-child{margin:0}
.callout strong:first-child{display:block;margin-bottom:2px}
.steps{list-style:none;counter-reset:s;padding:0!important;display:grid;gap:12px;margin:18px 0}
@media (min-width:640px){.steps.three{grid-template-columns:repeat(3,1fr)}}
.steps li{counter-increment:s;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;margin:0}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font:700 .78rem ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--mint);letter-spacing:.08em;margin-bottom:4px}
.steps li strong{display:block;font-size:1.02rem;margin-bottom:2px}
.steps li span{color:var(--muted);font-size:.93rem}
.legend{list-style:none;padding:0!important;counter-reset:l}
.legend li{counter-increment:l;display:flex;gap:10px;align-items:flex-start;margin:8px 0}
.legend li::before{content:counter(l);flex:none;display:grid;place-items:center;width:24px;height:24px;margin-top:1px;border-radius:50%;background:var(--amber);color:#1a1205;font-weight:800;font-size:.8rem}
.kbd{display:inline-block;min-width:1.6em;padding:0 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;background:var(--panel2);font:600 .82em ui-monospace,SFMono-Regular,Menlo,monospace;text-align:center}

/* Screenshots */
.shots{display:grid;gap:16px;margin:20px 0}
@media (min-width:600px){.shots.two{grid-template-columns:1fr 1fr}}
.shot{margin:20px 0;text-align:center}
.shots .shot{margin:0}
.shot img{display:block;margin:0 auto;width:100%;max-width:300px;height:auto;border-radius:18px;border:1px solid var(--line);background:var(--panel);box-shadow:0 18px 40px #0007}
.shot.wide img{max-width:100%;border-radius:12px}
.shot figcaption{margin-top:10px;font-size:.82rem;color:var(--muted);line-height:1.45}

/* Tables */
.table-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:420px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid #33405f88;vertical-align:top}
th{background:var(--panel2);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
tr:last-child td{border-bottom:0}
td .sample{display:inline-block;font-size:.85rem}
@media (max-width:520px){
  table{min-width:0}thead{display:none}
  table,tbody,tr,td{display:block}
  tr{padding:10px 12px;border-bottom:1px solid #33405f88}tr:last-child{border-bottom:0}
  td{padding:2px 0;border:0}td:first-child{margin-bottom:2px}
  td[data-label]::before{content:attr(data-label);display:block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:6px}
  td[data-label]:first-child::before{margin-top:0}
}
.sample.amber{color:var(--amber)}

/* Live data lists */
.days{list-style:none;padding:0!important;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:16px 0}
.days li{margin:0}
.daycard{display:grid;gap:2px;padding:14px 16px;border-radius:14px;background:var(--panel);border:1px solid var(--line);text-decoration:none;color:var(--text)}
.daycard:hover{border-color:var(--mint);color:var(--text)}
.dc-day{font-weight:800;font-size:1.05rem}
.dc-date{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mint)}
.dc-n{margin-top:6px;font-size:.88rem}
.dc-s{font-size:.8rem;color:var(--muted)}
.coverage{list-style:none;padding:0!important;display:grid;gap:10px;margin:16px 0}
@media (min-width:640px){.coverage{grid-template-columns:1fr 1fr}}
.cov{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.cov-name{display:inline-flex;align-items:center;min-height:44px;font-weight:750;color:var(--text);text-decoration:none}
.cov-name:hover{color:var(--mint)}
.cov-name::after{content:" →";color:var(--mint);font-weight:400;margin-left:4px}
.cov-n{float:right;margin-top:12px;font-size:.72rem;color:var(--muted)}
.cov ul{list-style:none;padding:0!important;margin:4px 0 0}
.cov li{margin:0;font-size:.88rem}
.cov li a{display:inline-flex;align-items:center;min-height:44px}
.tagline{font-size:.72rem;color:var(--amber)}
.pills{list-style:none;padding:0!important;display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.pills li{margin:0;padding:4px 12px;border:1px solid var(--line);border-radius:99px;font-size:.85rem;color:var(--muted)}
.pills.links li{padding:0;border:0}
.pills.links a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:99px;text-decoration:none;color:var(--text);font-size:.85rem}
.pills.links a:hover{border-color:var(--mint);color:var(--mint)}
.guides{list-style:none;padding:0!important;display:grid;gap:10px;margin:16px 0}
@media (min-width:640px){.guides{grid-template-columns:1fr 1fr}}
.guides li{margin:0}
.guide{display:block;height:100%;padding:16px;border-radius:14px;background:var(--panel);border:1px solid var(--line);text-decoration:none;color:var(--text)}
.guide:hover{border-color:var(--mint);color:var(--text)}
.g-title{display:block;font-weight:750;margin-bottom:2px}
.g-title::after{content:" →";color:var(--mint);font-weight:400}
.g-desc{display:block;color:var(--muted);font-size:.88rem;line-height:1.45}
.stats{list-style:none;padding:0!important;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
@media (min-width:640px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stats li{margin:0;padding:14px;border-radius:14px;background:var(--panel);border:1px solid var(--line)}
.stats b{display:block;font-size:1.7rem;letter-spacing:-.03em;line-height:1.1;color:var(--mint)}
.stats span{font-size:.8rem;color:var(--muted);line-height:1.3;display:block;margin-top:4px}

/* FAQ */
.faq{margin:8px 0 20px}
.faq details{border-bottom:1px solid var(--line);scroll-margin-top:76px}
.faq summary{list-style:none;cursor:pointer;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:650;padding:8px 2px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);color:var(--mint);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--mint)}
.faq summary:hover::after{border-color:var(--mint)}
.faq .a{padding:0 2px 14px;color:var(--muted)}
.faq .a p:last-child{margin-bottom:0}
.faq details:target summary{color:var(--amber)}

/* Home hero */
.hero{position:relative;padding:32px 0 8px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-20px 0 auto;height:340px;z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side at 25% 45%,#6ff0c42e,transparent),radial-gradient(closest-side at 80% 30%,#ff8a7826,transparent)}
.eyebrow{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);border:1px solid var(--line);border-radius:99px;padding:4px 12px;margin:0 0 16px}
.hero h1{font-size:clamp(2.1rem,8vw,3.4rem);line-height:1.04;letter-spacing:-.04em;margin:0 0 16px;max-width:14em}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero .lede strong{color:var(--text);font-weight:650}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 20px;border-radius:12px;font-weight:700;text-decoration:none;border:1px solid transparent}
.btn.primary{background:var(--mint);color:var(--ink)}
.btn.primary:hover{background:#b2ffe7;color:var(--ink)}
.btn.ghost{border-color:var(--line);color:var(--text)}
.btn.ghost:hover{border-color:var(--mint);color:var(--mint)}
.eq{display:flex;align-items:flex-end;gap:5px;height:48px;margin:28px 0 4px}
.eq i{flex:1;max-width:12px;border-radius:4px 4px 2px 2px;background:linear-gradient(to top,var(--mint),#6ff0c459);height:var(--h)}
.eq i:nth-child(3n){background:linear-gradient(to top,var(--coral),#ff8a7859)}
.eq i:nth-child(5n){background:linear-gradient(to top,var(--amber),#ffd98a4d)}
@media (prefers-reduced-motion:no-preference){
  a,button,summary,.guide,.daycard,.btn{transition:color .15s,background-color .15s,border-color .15s,box-shadow .15s,transform .15s}
  .btn:hover{transform:translateY(-1px)}
  .eq i{animation:eq 1.6s ease-in-out infinite alternate;animation-delay:var(--d);transform-origin:bottom}
  @keyframes eq{from{transform:scaleY(.35)}to{transform:scaleY(1)}}
}
.btn:active{transform:scale(.97)}

/* Pager & footer */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:44rem;margin:40px 0 12px}
.pager a{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--text);font-weight:650;line-height:1.3;min-height:44px}
.pager a:hover{border-color:var(--mint);color:var(--mint)}
.pager span{display:block;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.pager .next{grid-column:2;text-align:right}
.stamp{font-size:.78rem;color:var(--muted);max-width:44rem}
.foot{border-top:1px solid var(--line);margin-top:24px}
.foot-in{max-width:1240px;margin:0 auto;padding:20px 16px calc(24px + env(safe-area-inset-bottom));font-size:.8rem;color:var(--muted)}
.foot-in p{margin:0 0 8px;max-width:60rem}
.foot-links{display:flex;flex-wrap:wrap;column-gap:18px}
.foot-links a{display:inline-flex;align-items:center;gap:.3em;min-height:44px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);margin:0;padding:10px 16px;border-radius:99px;background:var(--mint);color:var(--ink);font-weight:700;font-size:.85rem;box-shadow:0 10px 30px #0008;opacity:0;pointer-events:none;z-index:30}
.toast.show{opacity:1}
@media (prefers-reduced-motion:no-preference){.toast{transition:opacity .2s}}

/* Narrow phones and folded covers */
@media (max-width:420px){.hide-xs{display:none}.app-btn{padding:0 12px}.section-link{display:none}.brand{font-size:.74rem;letter-spacing:.09em;gap:8px}.bar{gap:6px}}
@media (max-width:300px){
  .bar{padding:0 10px;gap:6px}.shell{padding:0 10px}.foot-in{padding-inline:10px}
  .wordmark{display:none}
  .menu summary{padding:0 10px}
  .pager{grid-template-columns:1fr}.pager .next{grid-column:1;text-align:left}
  table{min-width:340px}
}
@media print{.top,.side,.toc,.toc-inline,.pager,.toast,.skip,.anchor{display:none!important}body{background:#fff;color:#000}.prose{max-width:none}}