/* Music & Sport shared theme (October 2026 redesign).
   Cream paper by default, the black/green look as a dark mode the visitor
   chooses with the moon button (saved in localStorage "ms-theme").
   Pass 1: homepage only. Inner pages still use site.css until pass 2. */

:root{
  --paper:#F4F0E6; --paper-2:#FBF8F1; --paper-3:#E9E3D5;
  --ink:#0E1F1B; --ink-soft:#3E4F4A; --ink-mute:#5C6B67;
  --line:rgba(14,31,27,.12); --line-strong:rgba(14,31,27,.28);
  --green:#00C9A7; --green-deep:#0A6B5A; --green-soft:rgba(0,201,167,.16);
  --gold:#D9B24C; --amber:#8A5A0C; --gold-soft:rgba(217,178,76,.22);
  --on-green:#0E1F1B;
  --coin:#0B1512; --coin-ring:rgba(0,201,167,.45);
  --shadow:0 18px 44px -18px rgba(40,46,30,.28);
  --shadow-sm:0 8px 20px -10px rgba(40,46,30,.3);
  --display:'Outfit', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:'Space Mono', ui-monospace, Menlo, monospace;
  --nav-h:68px; --rail-h:28px;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --paper:#080A0E; --paper-2:#11181D; --paper-3:#0E1418;
  --ink:#EAF3F1; --ink-soft:#C9D8D4; --ink-mute:#9FB4B0;
  --line:rgba(255,255,255,.10); --line-strong:rgba(255,255,255,.24);
  --green:#00C9A7; --green-deep:#21FDE1; --green-soft:rgba(0,201,167,.18);
  --gold:#D9B24C; --amber:#F6DE8D; --gold-soft:rgba(217,178,76,.16);
  --on-green:#06251F;
  --coin:#0A0F0D; --coin-ring:rgba(0,201,167,.55);
  --shadow:0 18px 44px -18px rgba(0,0,0,.65);
  --shadow-sm:0 8px 20px -10px rgba(0,0,0,.6);
  color-scheme:dark;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{ font-family:var(--display); background:var(--paper); color:var(--ink); line-height:1.55;
  min-height:100vh; -webkit-font-smoothing:antialiased; }
img{ max-width:100%; }
a{ color:var(--green-deep); }
:focus-visible{ outline:2px solid var(--green); outline-offset:3px; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
}
.wrap{ max-width:1160px; margin:0 auto;
  padding-left:max(18px, env(safe-area-inset-left, 0px));
  padding-right:max(18px, env(safe-area-inset-right, 0px)); }

/* ---------- Top bar ---------- */
.topbar{ position:fixed; top:0; left:0; right:0; z-index:50; height:calc(var(--nav-h) + var(--rail-h));
  background:var(--paper); border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top, 0px);
  padding-left:max(18px, env(safe-area-inset-left, 0px));
  padding-right:max(18px, env(safe-area-inset-right, 0px)); }
.topbar-in{ max-width:1160px; margin:0 auto; height:var(--nav-h); display:flex; align-items:center; gap:18px; }
.brand{ display:inline-flex; align-items:center; gap:10px; font-weight:800; font-size:18px; color:var(--ink);
  text-decoration:none; letter-spacing:-.2px; white-space:nowrap; }
.brand img{ width:34px; height:34px; }
/* The mark sits in a dark coin so it stands out on cream */
.coin{ display:inline-grid; place-items:center; border-radius:50%; background:var(--coin);
  box-shadow:0 0 0 1px var(--coin-ring); flex:0 0 auto; }
.brand .coin{ width:36px; height:36px; }
.brand .coin img{ width:24px; height:24px; }
.brand span{ color:var(--green-deep); }
.links{ display:flex; gap:24px; margin-left:auto; }
.links a{ color:var(--ink-soft); text-decoration:none; font-weight:600; font-size:15.5px; transition:color .15s ease; }
.links a:hover{ color:var(--green-deep); }
.right{ display:flex; align-items:center; gap:10px; margin-left:auto; }
.links + .right{ margin-left:0; }
.pill{ display:inline-flex; align-items:center; gap:8px; padding:9px 16px; border-radius:999px; font-weight:700;
  font-size:14px; text-decoration:none; border:1px solid var(--line-strong); color:var(--ink);
  background:transparent; cursor:pointer; font-family:inherit; white-space:nowrap; transition:border-color .15s ease, background .15s ease; }
.pill:hover{ border-color:var(--green-deep); }
.pill.premium{ border-color:var(--gold); color:var(--amber); background:var(--gold-soft); }
.pill.premium:hover{ background:var(--gold); color:#1f1704; }
.iconbtn{ width:38px; height:38px; border-radius:50%; border:1px solid var(--line-strong); background:transparent;
  color:var(--ink); cursor:pointer; display:grid; place-items:center; flex:0 0 auto; transition:border-color .15s ease; }
.iconbtn:hover{ border-color:var(--green-deep); color:var(--green-deep); }
.iconbtn .sun{ display:none; }
:root[data-theme="dark"] .iconbtn .sun{ display:block; }
:root[data-theme="dark"] .iconbtn .moon{ display:none; }
.menubtn{ display:none; }
@media (max-width:899px){
  .links{ display:none; position:fixed; top:calc(var(--nav-h) + var(--rail-h) + env(safe-area-inset-top, 0px)); left:0; right:0;
    flex-direction:column; gap:0; background:var(--paper); border-bottom:1px solid var(--line);
    padding:6px max(18px, env(safe-area-inset-left, 0px)) 10px; box-shadow:var(--shadow-sm); }
  .links a{ padding:12px 4px; border-top:1px solid var(--line); font-size:17px; }
  .links a:first-child{ border-top:none; }
  .topbar.open .links{ display:flex; }
  .topbar-in{ gap:10px; }
  .right{ gap:8px; }
  .right .pill{ display:none; }   /* phone: the hero carries the same buttons */
  .menubtn{ display:grid; }
}

/* ---------- The beat line: a strip under the links with a stop per section.
   Stops are evenly spaced; the playhead moves between them as you scroll. ---------- */
.rail{ position:relative; height:var(--rail-h); }
.rail-in{ position:relative; max-width:1160px; margin:0 auto; height:100%; }
.rail-line{ position:absolute; left:0; right:0; top:5px; height:2px; background:var(--line-strong); border-radius:2px; }
.rail-done{ position:absolute; left:0; top:5px; height:2px; width:0; background:var(--green); border-radius:2px; }
.stop{ position:absolute; top:0; width:12px; height:12px; border-radius:50%; background:var(--paper);
  border:2px solid var(--line-strong); transform:translateX(-50%); transition:background .2s ease, border-color .2s ease;
  text-decoration:none; cursor:pointer; }
/* Generous hit area around each stop, so it is tappable on a phone */
.stop::before{ content:""; position:absolute; left:50%; top:50%; width:34px; height:34px; transform:translate(-50%,-50%); border-radius:50%; }
.stop:hover{ border-color:var(--green-deep); }
.stop:hover b{ color:var(--green-deep); }
.stop.on{ border-color:var(--green); background:var(--green); }
.stop b{ position:absolute; top:15px; left:50%; transform:translateX(-50%); font:700 9.5px/1 var(--mono);
  letter-spacing:1.5px; text-transform:uppercase; color:var(--ink-mute); white-space:nowrap; }
.stop.on b{ color:var(--ink-soft); }
.stop:first-of-type b{ left:-6px; transform:none; }
.stop:last-of-type b{ left:auto; right:-6px; transform:none; }
.head{ pointer-events:none; position:absolute; top:-4px; left:0; width:22px; height:20px; transform:translateX(-50%);
  border-radius:6px; background:var(--green); box-shadow:0 2px 8px rgba(0,201,167,.45);
  display:grid; place-items:center; transition:transform .12s ease; }
.head::after{ content:""; width:6px; height:6px; border-radius:50%; background:var(--on-green); transition:transform .1s ease; }
.head.tick{ transform:translateX(-50%) scale(1.18); }
.head.tick::after{ transform:scale(.5); }
@media (max-width:899px){ :root{ --rail-h:14px; } .stop b{ display:none; } .stop{ width:10px; height:10px; top:1px; } }
/* Anchored sections stop below the fixed bar */
[data-stop], [id]{ scroll-margin-top:calc(var(--nav-h) + var(--rail-h) + 8px); }

/* ---------- Shared type and buttons ---------- */
.eyebrow{ display:flex; align-items:center; gap:10px; font:700 12px/1 var(--mono); letter-spacing:2.5px;
  text-transform:uppercase; color:var(--green-deep); }
.eyebrow::before{ content:""; width:26px; height:3px; background:var(--green); border-radius:2px; }
.btn-row{ display:flex; flex-wrap:wrap; gap:10px; }
.cta{ display:inline-flex; align-items:center; justify-content:center; padding:13px 22px; border-radius:999px;
  font-weight:700; text-decoration:none; font-size:16px; border:1px solid transparent; transition:background .15s ease, border-color .15s ease; }
.cta.green{ background:var(--green); color:var(--on-green); }
.cta.green:hover{ background:#19D9B8; }
.cta.ghost{ border-color:var(--line-strong); color:var(--ink); }
.cta.ghost:hover{ border-color:var(--green-deep); color:var(--green-deep); }
.cta.premium{ background:linear-gradient(135deg, #F6DE8D 0%, #D9B24C 55%, #B8892E 100%); color:#1f1704;
  box-shadow:0 0 0 1px rgba(217,178,76,.35), 0 6px 18px rgba(217,178,76,.22); }
.cta.premium:hover{ background:linear-gradient(135deg, #FFF0B3 0%, #E9C45E 55%, #C89A3A 100%); }
@media (max-width:540px){
  .btn-row .cta{ flex:1 1 auto; padding:12px 16px; font-size:15px; white-space:nowrap; }
}
.card{ background:var(--paper-2); border:1px solid var(--line); border-radius:16px; padding:22px; }

/* ---------- Inner pages (pass 2) ---------- */
.topbar .links a[aria-current="page"]{ color:var(--green-deep); }
main.page{ padding-top:calc(var(--nav-h) + var(--rail-h) + env(safe-area-inset-top, 0px)); }
.page-head{ padding-block:56px 30px; }
.page-head h1{ font-size:clamp(40px,5.6vw,72px); line-height:1; letter-spacing:-2px; font-weight:900; margin-top:14px; text-wrap:balance; }
.page-head h1 em{ font-style:normal; color:var(--green-deep); }
.lead{ font-size:clamp(17px,1.45vw,20px); color:var(--ink-soft); max-width:36em; margin-top:18px; }
.note{ font-size:14px; color:var(--ink-mute); }
.prose{ font-size:16px; color:var(--ink-soft); max-width:68ch; }
.prose p + p{ margin-top:12px; }
.prose strong{ color:var(--ink); }
.prose a{ color:var(--green-deep); }
.addr{ font-family:var(--mono); font-size:14.5px; color:var(--ink); }
.layout{ display:grid; grid-template-columns:220px minmax(0,1fr); gap:56px; align-items:start; }
.layout > *{ min-width:0; }
.side{ position:sticky; top:calc(var(--nav-h) + var(--rail-h) + 28px); }
.side .k{ font:700 11px/1 var(--mono); letter-spacing:2px; text-transform:uppercase; color:var(--ink-mute); margin-bottom:10px; }
.side a{ display:block; padding:9px 0; border-top:1px solid var(--line); font:700 12px/1.35 var(--mono);
  letter-spacing:1.2px; text-transform:uppercase; color:var(--ink-mute); text-decoration:none; transition:color .15s ease; }
.side a:first-of-type{ border-top:none; }
.side a span{ color:var(--green); margin-right:8px; }
.side a:hover, .side a.on{ color:var(--green-deep); }
@media (max-width:899px){
  .layout{ grid-template-columns:1fr; gap:22px; }
  .side{ position:static; display:flex; gap:8px; overflow-x:auto; padding-bottom:4px; scrollbar-width:none; }
  .side::-webkit-scrollbar{ display:none; }
  .side .k{ display:none; }
  .side a{ border:1px solid var(--line-strong); border-radius:999px; padding:7px 12px; white-space:nowrap; flex:0 0 auto; }
  .side a.on{ border-color:var(--green-deep); }
}
.chapter{ padding-block:44px; border-top:1px solid var(--line); }
.chapter:first-of-type{ border-top:none; padding-top:0; }
.ch-title{ font-size:clamp(26px,3vw,36px); font-weight:800; letter-spacing:-.8px; margin-top:10px; line-height:1.1; }
.ch-q{ font-size:16px; color:var(--ink-soft); margin:12px 0 20px; max-width:62ch; }

/* Folds: expandable rows */
.fold{ display:block; background:var(--paper-2); border:1px solid var(--line); border-radius:12px; margin:0 0 10px; transition:border-color .2s ease;
  break-inside:avoid; -webkit-column-break-inside:avoid; }
.fold[open]{ border-color:var(--green-deep); }
.fold summary{ cursor:pointer; list-style:none; padding:12px 16px; font-weight:800; font-size:15.5px; color:var(--ink);
  display:flex; align-items:center; gap:10px; }
.fold summary::-webkit-details-marker{ display:none; }
.fold summary::after{ content:'+'; margin-left:auto; font-weight:700; font-size:15px; color:var(--green-deep); transition:transform .2s ease; }
.fold[open] summary::after{ transform:rotate(45deg); }
.fold-body{ padding:0 16px 14px; font-size:15px; color:var(--ink-soft); line-height:1.6; }
.fold.sliding .fold-body{ overflow:hidden; }
/* Two fixed columns of folds (split by theme.js), so a card opening only
   moves the cards below it in its own column */
.cols2.split{ display:grid; grid-template-columns:1fr 1fr; gap:0 12px; align-items:start; }
.cols2 .col{ min-width:0; }
.fold-body strong{ color:var(--ink); }
.fold-body a{ color:var(--green-deep); }

/* Tables */
.tablecard{ background:var(--paper-2); border:1px solid var(--line); border-radius:14px; padding:14px 16px; }
.table-scroll{ overflow-x:auto; }
.tbl{ width:100%; border-collapse:separate; border-spacing:0; font-size:13.5px; }
.tbl th, .tbl td{ border-right:1px solid var(--line); border-bottom:1px solid var(--line); padding:9px 10px; vertical-align:middle; }
.tbl thead th{ border-top:1px solid var(--line); color:var(--ink); font-weight:700; font-size:12.5px; line-height:1.3; text-align:center; }
.tbl tr > *:first-child{ border-left:1px solid var(--line); }
.tbl thead th:first-child, .tbl tbody th{ position:sticky; left:0; z-index:2; background:var(--paper-2); text-align:left; }
.tbl tbody th{ font-weight:700; color:var(--ink); line-height:1.3; }
.tbl tbody th small{ display:block; font-weight:400; font-size:11.5px; color:var(--ink-mute); font-style:italic; }

/* Shared footer for inner pages */
.site-foot{ margin-top:72px; padding-block:26px 56px; border-top:1px solid var(--line); font-size:14.5px; color:var(--ink-soft);
  display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:12px 24px; }
.site-foot nav{ display:flex; flex-wrap:wrap; gap:8px 22px; }
.site-foot a{ color:inherit; text-decoration:none; font-weight:600; }
.site-foot a:hover{ color:var(--green-deep); }
.site-foot .copy{ color:var(--ink-mute); font-size:13px; }

/* ---------- Vertical beat line for inner pages (desktop). The horizontal
   strip under the top bar stays on phones and on the homepage. ---------- */
@media (min-width:900px){
  .inner-page{ --rail-h:0px; }
  .inner-page .topbar .rail{ display:none; }
}
.vrail{ position:sticky; top:calc(var(--nav-h) + var(--rail-h) + 32px); }
.vrail .k{ font:700 11px/1 var(--mono); letter-spacing:2px; text-transform:uppercase; color:var(--ink-mute); margin-bottom:18px; }
.vrail-in{ position:relative; margin-left:4px; }
.vrail-line{ position:absolute; left:5px; top:0; bottom:0; width:2px; background:var(--line-strong); border-radius:2px; }
.vrail-done{ position:absolute; left:5px; top:0; width:2px; height:0; background:var(--green); border-radius:2px; }
.vstop{ position:absolute; left:0; width:12px; height:12px; border-radius:50%; background:var(--paper);
  border:2px solid var(--line-strong); transform:translateY(-50%); text-decoration:none; cursor:pointer;
  transition:background .2s ease, border-color .2s ease; }
.vstop::before{ content:""; position:absolute; left:50%; top:50%; width:34px; height:34px; transform:translate(-50%,-50%); border-radius:50%; }
.vstop.on{ border-color:var(--green); background:var(--green); }
.vstop b{ position:absolute; left:24px; top:50%; transform:translateY(-50%); font:700 11px/1 var(--mono);
  letter-spacing:1.5px; text-transform:uppercase; color:var(--ink-mute); white-space:nowrap; transition:color .15s ease; }
.vstop.on b{ color:var(--ink-soft); }
.vstop.cur b, .vstop:hover b{ color:var(--green-deep); }
.vstop:hover{ border-color:var(--green-deep); }
.vhead{ pointer-events:none; position:absolute; left:-4px; top:0; width:20px; height:22px; transform:translateY(-50%);
  border-radius:6px; background:var(--green); box-shadow:0 2px 8px rgba(0,201,167,.45); display:grid; place-items:center; }
.vhead::after{ content:""; width:6px; height:6px; border-radius:50%; background:var(--on-green); }
@media (max-width:899px){ .vrail{ display:none; } }