/* Encore landing page. Tokens follow the app: ink chrome, colour only from the cover. */

@font-face { font-family: "Bricolage"; src: url("fonts/bricolage.woff2") format("woff2"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: "Instrument"; src: url("fonts/instrument.woff2") format("woff2"); font-weight: 400 700; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("fonts/plex-mono.woff2") format("woff2"); font-weight: 400; font-display: swap; }

@property --h { syntax: "<number>"; inherits: true; initial-value: 205; }
@property --h2 { syntax: "<number>"; inherits: true; initial-value: 250; }

:root {
  --h: 205;
  --h2: 250;
  --display: "Bricolage", ui-sans-serif, system-ui, sans-serif;
  --ui: "Instrument", ui-sans-serif, system-ui, sans-serif;
  --mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --wrap: 1240px;
  --gutter: clamp(18px, 4vw, 48px);
  transition: --h 1.1s var(--ease), --h2 1.1s var(--ease);
}

:root, :root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #0e1014;
  --panel: #14171c;
  --raise: #1b1f26;
  --hover: #ffffff0d;
  --line: #262b33;
  --text: #eeece7;
  --mute: #8b919b;
  --dim: #5f6570;
  --accent: hsl(var(--h) 78% 74%);
  --accent-ink: hsl(var(--h) 60% 12%);
  --accent-soft: hsl(var(--h) 70% 70% / 0.16);
  --tint-a: hsl(var(--h) 60% 45% / 0.32);
  --tint-b: hsl(var(--h2) 55% 35% / 0.28);
  --stage: hsl(var(--h) 22% 11%);
  --shadow: 0 30px 80px -30px rgb(0 0 0 / 0.75), 0 0 0 1px rgb(255 255 255 / 0.07);
}

:root[data-theme="light"] {
  color-scheme: light;
  --ink: #f2f3f5;
  --panel: #ffffff;
  --raise: #f7f8fa;
  --hover: #0f172a0a;
  --line: #dfe2e8;
  --text: #15171b;
  --mute: #5d6470;
  --dim: #8a909b;
  --accent: hsl(var(--h) 65% 38%);
  --accent-ink: #ffffff;
  --accent-soft: hsl(var(--h) 70% 45% / 0.12);
  --tint-a: hsl(var(--h) 80% 70% / 0.34);
  --tint-b: hsl(var(--h2) 70% 75% / 0.32);
  --stage: hsl(var(--h) 40% 97%);
  --shadow: 0 30px 70px -34px rgb(15 23 42 / 0.35), 0 0 0 1px rgb(15 23 42 / 0.08);
}

* { box-sizing: border-box; }
html { background: var(--ink); color: var(--text); font: 400 17px/1.55 var(--ui); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; overflow-x: clip; }
img, svg { display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
p { margin: 0; }
h1, h2 { margin: 0; font-family: var(--display); text-wrap: balance; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent); color: var(--accent-ink); }
kbd { font: 500 0.78em/1 var(--mono); display: inline-block; padding: 0.32em 0.48em; border-radius: 6px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line), 0 1px 0 var(--line); color: var(--text); vertical-align: 0.08em; white-space: nowrap; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: var(--text); color: var(--ink); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }

.eyebrow { display: flex; align-items: baseline; gap: 12px; font-size: 14px; font-weight: 550; color: var(--mute); letter-spacing: 0.005em; }
.tc { font: 400 12.5px var(--mono); color: var(--accent); letter-spacing: 0; transition: color .6s; }

/* ---------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 32px;
  height: 64px; padding-inline: var(--gutter);
  background: color-mix(in srgb, var(--ink) 95%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(16px); backdrop-filter: saturate(1.4) blur(16px);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 21px/1 var(--display); font-stretch: 82%; letter-spacing: -0.02em; }
.brand img { width: 28px; height: 28px; }
.nav-end { display: flex; align-items: center; gap: 6px; }
.iconbtn, .kbtn { display: inline-grid; place-items: center; height: 38px; min-width: 38px; border-radius: 10px; color: var(--mute); text-decoration: none; transition: background-color .15s, color .15s; }
.iconbtn:hover, .kbtn:hover { background: var(--hover); color: var(--text); }
.iconbtn svg, .kbtn svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.iconbtn.gh svg { width: 20px; height: 20px; }
.kbtn { display: inline-flex; gap: 8px; padding: 0 6px 0 11px; box-shadow: inset 0 0 0 1px var(--line); margin-right: 4px; }
.kbtn kbd { font-size: 11.5px; background: transparent; box-shadow: none; padding: 3px 4px; color: var(--mute); }
:root[data-theme="dark"] .iconbtn .moon, :root[data-theme="light"] .iconbtn .sun { display: none; }

/* The page as a song map. */
.pagemap { position: relative; height: 30px; max-width: 560px; width: 100%; justify-self: center; }
.pagemap::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; border-radius: 2px; background: color-mix(in srgb, var(--text) 10%, transparent); }
.ps { position: absolute; top: 0; bottom: 0; left: var(--a); width: calc(var(--b) - var(--a)); display: grid; align-items: center; text-decoration: none; }
.ps i { display: block; height: 5px; border-radius: 2px; background: color-mix(in srgb, var(--text) 24%, transparent); overflow: hidden; position: relative; transition: height .18s var(--ease), background-color .18s; }
.ps.hook i { height: 9px; background: color-mix(in srgb, var(--accent) 34%, transparent); }
.ps.chorus i { height: 14px; background: color-mix(in srgb, var(--accent) 48%, transparent); }
.ps i::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(var(--fill, 0)); }
.ps span { position: absolute; top: calc(100% + 6px); left: 50%; transform: translate(-50%, -4px); padding: 5px 9px; border-radius: 8px; background: var(--raise); box-shadow: var(--shadow); font-size: 12.5px; font-weight: 550; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s var(--ease); }
.ps:hover span, .ps:focus-visible span { opacity: 1; transform: translate(-50%, 0); }
.ps:hover i { background: color-mix(in srgb, var(--text) 55%, transparent); }
.ps:focus-visible { outline-offset: 2px; }
.pm-head { position: absolute; top: 4px; bottom: 4px; width: 3px; margin-left: -1.5px; border-radius: 3px; background: var(--text); box-shadow: 0 0 0 2px var(--ink); left: var(--p, 0%); pointer-events: none; }

/* --------------------------------------------------------------- hero */
.hero { position: relative; padding: clamp(28px, 4.4vh, 52px) 0 0; isolation: isolate; }
.glow { position: absolute; inset: -64px 0 auto; height: 980px; z-index: -1; pointer-events: none; overflow: hidden; }
.glow::before, .glow::after { content: ""; position: absolute; border-radius: 50%; filter: blur(10px); }
.glow::before { width: 70vw; height: 620px; left: -14vw; top: -120px; background: radial-gradient(closest-side, var(--tint-a), transparent); }
.glow::after { width: 60vw; height: 640px; right: -18vw; top: 140px; background: radial-gradient(closest-side, var(--tint-b), transparent); }

h1 {
  margin-top: 18px;
  font-size: clamp(54px, 8.6vw, 128px); line-height: 0.86; font-weight: 760; font-stretch: 76%; letter-spacing: -0.045em;
  margin-left: -0.04em;
}
.hero-row { display: grid; grid-template-columns: minmax(0, 46ch) auto; justify-content: space-between; align-items: end; gap: 28px 48px; margin-top: 22px; }
.lede { font-size: clamp(17px, 1.35vw, 19.5px); line-height: 1.5; color: var(--mute); text-wrap: pretty; }
.lede::first-line { color: var(--text); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; white-space: nowrap; transition: transform .15s var(--ease), background-color .2s, box-shadow .2s; }
.btn:active { transform: scale(0.97); }
.btn.primary { background: var(--accent); color: var(--accent-ink); transition: transform .15s var(--ease), background-color 1.1s var(--ease); }
.btn.primary:hover { background: color-mix(in srgb, var(--accent) 86%, var(--text)); }
.btn.primary b { font-weight: inherit; }
.btn.ghost { box-shadow: inset 0 0 0 1px var(--line); }
.btn.ghost:hover { background: var(--hover); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--text) 22%, transparent); }
.btn .osi { width: 18px; height: 18px; margin-left: -4px; }
.btn.big { height: 56px; padding: 0 28px; font-size: 17px; }

/* The stage: Encore's theater view, shrunk to fit a page and made playable. */
.stage {
  position: relative; margin-top: clamp(28px, 4vh, 40px);
  display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); grid-template-rows: auto auto; gap: 0 clamp(28px, 4vw, 64px);
  padding: clamp(20px, 2.2vw, 28px) clamp(22px, 2.6vw, 36px) clamp(14px, 1.6vw, 20px);
  border-radius: 22px; overflow: hidden; isolation: isolate;
  background: var(--stage); box-shadow: var(--shadow);
  transition: background-color 1.1s var(--ease);
}
.stage::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 90% at 12% 18%, var(--tint-a), transparent 70%), radial-gradient(55% 80% at 88% 92%, var(--tint-b), transparent 70%); }
.stage-side { display: grid; grid-template-columns: 1fr; align-content: start; gap: 12px; }
.cover-wrap { width: 168px; }
.cover { aspect-ratio: 1; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 50px -24px rgb(0 0 0 / .6), inset 0 0 0 1px rgb(255 255 255 / .06); }
.cover svg { width: 100%; height: 100%; }
.meta .title { font: 700 24px/1.05 var(--display); font-stretch: 88%; letter-spacing: -0.02em; }
.meta .artist { margin-top: 4px; color: var(--mute); font-size: 15px; }
.transport { display: flex; align-items: center; justify-content: space-between; max-width: 220px; margin-left: -8px; }
.tbtn { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; color: var(--mute); transition: color .15s, background-color .15s, transform .12s; }
.tbtn:hover { color: var(--text); background: var(--hover); }
.tbtn:active { transform: scale(.92); }
.tbtn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tbtn .f { fill: currentColor; stroke: none; }
.tbtn#prev, .tbtn#next { color: var(--text); }
.tbtn[aria-pressed="true"]#shuffle { color: var(--accent); }
.tbtn[aria-pressed="true"]#like { color: var(--accent); }
.tbtn[aria-pressed="true"]#like svg { fill: currentColor; }
.tbtn.play { width: 50px; height: 50px; background: var(--text); color: var(--ink); }
.tbtn.play:hover { background: var(--text); transform: scale(1.04); }
.tbtn.play svg { width: 22px; height: 22px; }
.tbtn.play .i-play { display: none; }
.tbtn.play[aria-pressed="false"] .i-play { display: block; }
.tbtn.play[aria-pressed="false"] .i-pause { display: none; }
.picks { display: flex; gap: 8px; margin-top: 4px; }
.pick { position: relative; width: 38px; height: 38px; border-radius: 9px; overflow: hidden; opacity: .55; transition: opacity .2s, transform .2s var(--ease); }
.pick svg { width: 100%; height: 100%; }
.pick:hover { opacity: .9; }
.pick[aria-pressed="true"] { opacity: 1; box-shadow: 0 0 0 2px var(--stage), 0 0 0 4px var(--accent); }

/* Lyrics column */
.lyrics { position: relative; height: 100%; min-height: 300px; overflow: hidden;
  -webkit-mask-image: linear-gradient(transparent, #000 22%, #000 70%, transparent); mask-image: linear-gradient(transparent, #000 22%, #000 70%, transparent); }
.lyr-track { position: absolute; left: 0; right: 0; top: 0; transform: translateY(var(--y, 0)); transition: transform .7s var(--ease); }
.ly { display: block; width: 100%; text-align: left; padding: 6px 0; font: 700 clamp(26px, 2.9vw, 44px)/1.1 var(--display); font-stretch: 86%; letter-spacing: -0.022em; color: color-mix(in srgb, var(--text) 26%, transparent); transition: color .4s, opacity .4s, transform .5s var(--ease); transform-origin: left center; text-wrap: balance; cursor: pointer; }
.ly:hover { color: color-mix(in srgb, var(--text) 55%, transparent); }
.ly.on { color: transparent; background: linear-gradient(90deg, var(--text) var(--p, 0%), color-mix(in srgb, var(--text) 42%, transparent) var(--p, 0%)); -webkit-background-clip: text; background-clip: text; }
.ly.past { color: color-mix(in srgb, var(--text) 18%, transparent); }
.ly.gap { display: flex; gap: 8px; padding: 18px 0; cursor: default; }
.ly.gap i { width: 11px; height: 11px; border-radius: 50%; background: color-mix(in srgb, var(--text) 22%, transparent); transition: background-color .3s, transform .3s; }
.ly.gap.on { background: none; }
.ly.gap.on i { background: var(--text); animation: breathe 1.6s var(--ease) infinite; }
.ly.gap.on i:nth-child(2) { animation-delay: .2s; } .ly.gap.on i:nth-child(3) { animation-delay: .4s; }
@keyframes breathe { 50% { transform: scale(1.25); opacity: .55; } }
:root[data-theme="light"] .ly.on { background-image: linear-gradient(90deg, var(--text) var(--p, 0%), color-mix(in srgb, var(--text) 38%, transparent) var(--p, 0%)); }

.stage-map { grid-column: 1 / -1; margin-top: clamp(10px, 1.4vw, 16px); }

/* Song map (shared by the hero, the anatomy figure, the deck and the theater) */
.map { position: relative; height: 22px; touch-action: none; --hv: 4px; --hh: 7px; --hc: 11px; }
.map .rail, .map .played { position: absolute; left: 0; top: 50%; height: 2px; margin-top: -1px; border-radius: 2px; }
.map .rail { right: 0; background: color-mix(in srgb, var(--text) 10%, transparent); }
.map .played { background: color-mix(in srgb, var(--accent) 55%, transparent); }
.map .seg { position: absolute; top: 50%; height: var(--hv); transform: translateY(-50%); border-radius: 2px; overflow: hidden; min-width: 3px; background: color-mix(in srgb, var(--text) 26%, transparent); transition: height .18s var(--ease), background-color .18s; }
.map .seg.hook { height: var(--hh); background: color-mix(in srgb, var(--accent) 34%, transparent); }
.map .seg.chorus { height: var(--hc); background: color-mix(in srgb, var(--accent) 46%, transparent); }
.map .seg i { position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.map .seg.lit { background: color-mix(in srgb, var(--text) 62%, transparent); }
.map .head { position: absolute; top: 50%; width: 3px; height: calc(var(--hc) + 10px); margin-left: -1.5px; transform: translateY(-50%); border-radius: 3px; background: var(--text); box-shadow: 0 0 0 2px var(--stage, var(--ink)); }
.map .tip { position: absolute; bottom: calc(100% + 10px); transform: translateX(-50%); display: flex; align-items: baseline; gap: 9px; max-width: min(360px, 90vw); padding: 7px 11px; border-radius: 9px; background: var(--raise); box-shadow: var(--shadow); font-size: 13.5px; font-weight: 550; white-space: nowrap; pointer-events: none; z-index: 5; opacity: 0; transition: opacity .12s; }
.map .tip.on { opacity: 1; }
.map .tip .mono { font: 12px var(--mono); color: var(--mute); }
.map .tip .tl { overflow: hidden; text-overflow: ellipsis; }

.hero-map { height: 52px; cursor: pointer; --hv: 8px; --hh: 17px; --hc: 28px; }
.hero-map .seg { border-radius: 3px; }
.hero-map .head { width: 4px; margin-left: -2px; }
.hero-map:hover .seg:not(.lit) { filter: brightness(1.08); }
.hero-map:focus-visible { outline-offset: 6px; }
.times { display: flex; justify-content: space-between; gap: 16px; margin-top: 6px; font: 12.5px var(--mono); color: var(--mute); font-variant-numeric: tabular-nums; }
.times .hint { font: 500 13px var(--ui); color: var(--dim); text-align: center; transition: opacity .4s; }
.footnote { margin-top: 14px; font-size: 13.5px; color: var(--dim); }

/* ---------------------------------------------------------- sections */
.sec { padding: clamp(96px, 13vw, 168px) 0 0; }
.sec-head { max-width: 760px; }
.sec-head.duo { max-width: none; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 24px clamp(32px, 5vw, 80px); align-items: end; }
.sec-head.duo .sub { margin-top: 0; }
.sec-head.split { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
h2 { margin-top: 16px; font-size: clamp(38px, 5.2vw, 72px); line-height: 0.95; font-weight: 720; font-stretch: 78%; letter-spacing: -0.035em; }
.sub { margin-top: 20px; max-width: 54ch; font-size: 18px; color: var(--mute); text-wrap: pretty; }

/* Anatomy */
.anatomy { margin: clamp(40px, 5vw, 64px) 0 0; padding: clamp(24px, 3vw, 40px); border-radius: 22px; background: var(--panel); box-shadow: 0 0 0 1px var(--line); }
.anat-map { height: 48px; --hv: 8px; --hh: 18px; --hc: 30px; --stage: var(--panel); }
.anat-map .seg { border-radius: 3px; transition: height .18s var(--ease), background-color .18s, opacity .25s; }
.anatomy.focus .anat-map .seg:not(.lit) { opacity: .28; }
.anat-map .head, .anat-map .played { display: none; }
.anat-map .seg.lit { background: var(--text); }
.anat-cap { display: flex; align-items: baseline; gap: 10px; margin-bottom: 22px; font-size: 14px; color: var(--mute); }
.anat-cap b { color: var(--text); font-weight: 650; }
.anat-cap span { margin-left: auto; font: 12px var(--mono); color: var(--dim); }
.anat-map .gapmark { position: absolute; top: calc(50% + 22px); height: 1px; border-top: 1px dashed color-mix(in srgb, var(--text) 22%, transparent); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; font-size: 13.5px; color: var(--mute); }
.legend span { display: inline-flex; align-items: center; gap: 9px; }
.lg { display: inline-block; width: 18px; border-radius: 2px; background: color-mix(in srgb, var(--text) 26%, transparent); }
.lg.verse { height: 6px; } .lg.hook { height: 11px; background: color-mix(in srgb, var(--accent) 34%, transparent); } .lg.chorus { height: 17px; background: color-mix(in srgb, var(--accent) 46%, transparent); }
.lg.gap { height: 0; border-top: 1px dashed color-mix(in srgb, var(--text) 35%, transparent); background: none; }
.sheet { list-style: none; margin: 28px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line); columns: 3 260px; column-gap: 36px; }
.sheet li { break-inside: avoid; }
.sheet button { display: grid; grid-template-columns: 44px 1fr auto; align-items: baseline; gap: 10px; width: 100%; padding: 6px 8px; margin-left: -8px; border-radius: 8px; text-align: left; font-size: 15px; color: var(--mute); transition: background-color .15s, color .15s; }
.sheet button .t { font: 12px var(--mono); color: var(--dim); }
.sheet button .x { font: 11.5px var(--mono); color: var(--dim); }
.sheet button.hook { color: var(--text); }
.sheet button.chorus { color: var(--text); font-weight: 600; }
.sheet button.hook .x, .sheet button.chorus .x { color: var(--accent); }
.sheet button:hover, .sheet button:focus-visible, .sheet button.lit { background: var(--accent-soft); color: var(--text); }

/* Screens */
.seg-ctl { display: inline-flex; padding: 4px; border-radius: 12px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); }
.seg-ctl button { height: 36px; padding: 0 16px; border-radius: 9px; font-size: 14.5px; font-weight: 550; color: var(--mute); transition: background-color .2s, color .2s; }
.seg-ctl button:hover { color: var(--text); }
.seg-ctl button[aria-checked="true"] { background: var(--raise); color: var(--text); box-shadow: 0 1px 2px rgb(0 0 0 / .25), inset 0 0 0 1px var(--line); }
.viewer { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(24px, 3vw, 48px); margin-top: clamp(32px, 4vw, 48px); align-items: start; }
.views { display: grid; gap: 4px; counter-reset: v; }
.views button { position: relative; display: grid; grid-template-columns: 30px 1fr; gap: 2px 8px; padding: 14px 14px 14px 12px; border-radius: 12px; text-align: left; transition: background-color .2s; }
.views .n { grid-row: 1 / span 2; font: 12.5px/1.9 var(--mono); color: var(--dim); }
.views .vt { font-weight: 650; font-size: 16.5px; }
.views .vd { font-size: 14.5px; color: var(--mute); line-height: 1.45; }
.views .vd kbd { font-size: 11px; }
.views button:hover { background: var(--hover); }
.views button[aria-selected="true"] { background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); }
.views button[aria-selected="true"] .n { color: var(--accent); }
.views button[aria-selected="true"]::before { content: ""; position: absolute; left: -1px; top: 16px; bottom: 16px; width: 3px; border-radius: 3px; background: var(--accent); }
.window { position: relative; border-radius: 14px; overflow: hidden; background: var(--panel); box-shadow: var(--shadow); aspect-ratio: 1440 / 900; }
.window img { width: 100%; height: 100%; object-fit: cover; transition: opacity .25s; }
.window img.loading { opacity: .35; }
.window .lights { position: absolute; left: 1.4%; top: 1.6%; display: none; gap: 0.55%; width: 3.6%; z-index: 2; }
.window .lights i { flex: 1; aspect-ratio: 1; border-radius: 50%; background: #ff5f57; box-shadow: inset 0 0 0 .5px rgb(0 0 0 / .2); }
.window .lights i:nth-child(2) { background: #febc2e; } .window .lights i:nth-child(3) { background: #28c840; }
.window.os-macos .lights { display: flex; }
.shot-note { margin-top: 16px; font-size: 13.5px; color: var(--dim); text-align: right; }

/* Colour */
.colour-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.tokens { margin: 32px 0 0; display: grid; gap: 0; max-width: 420px; }
.tokens div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-top: 1px solid var(--line); font-size: 14.5px; }
.tokens div:last-child { border-bottom: 1px solid var(--line); }
.tokens dt { display: flex; align-items: center; gap: 10px; font-weight: 550; }
.tokens dd { margin: 0; font: 12.5px var(--mono); color: var(--mute); font-variant-numeric: tabular-nums; }
.sw { width: 14px; height: 14px; border-radius: 4px; box-shadow: inset 0 0 0 1px rgb(127 127 127 / .25); }
.s-accent { background: var(--accent); } .s-soft { background: var(--accent-soft); } .s-tint { background: var(--tint-a); }
.covers { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(10px, 1.4vw, 18px); }
.covers button { position: relative; aspect-ratio: 1; border-radius: 14px; overflow: hidden; transition: transform .35s var(--ease), box-shadow .3s; box-shadow: 0 18px 40px -24px rgb(0 0 0 / .7); }
.covers button svg { width: 100%; height: 100%; }
.covers button:hover { transform: translateY(-3px); }
.covers button[aria-checked="true"] { box-shadow: 0 0 0 3px var(--ink), 0 0 0 5px var(--accent), 0 24px 50px -24px rgb(0 0 0 / .7); }
.covers button .cl { position: absolute; left: 10px; bottom: 9px; right: 10px; text-align: left; font-size: 13px; font-weight: 600; color: #fff; text-shadow: 0 1px 10px rgb(0 0 0 / .5); opacity: 0; transform: translateY(4px); transition: opacity .2s, transform .2s var(--ease); }
.covers button:hover .cl, .covers button:focus-visible .cl, .covers button[aria-checked="true"] .cl { opacity: 1; transform: none; }
.deck { display: grid; grid-template-columns: 52px auto minmax(0, 1fr); align-items: center; gap: 14px 16px; margin-top: 22px; padding: 12px 18px 12px 12px; border-radius: 16px; background: var(--panel); box-shadow: 0 0 0 1px var(--line); --stage: var(--panel); }
.deck-cover { width: 52px; height: 52px; border-radius: 8px; overflow: hidden; }
.deck-cover svg { width: 100%; height: 100%; }
.deck-meta { display: grid; line-height: 1.3; min-width: 0; }
.deck-meta b { font-weight: 650; font-size: 15px; white-space: nowrap; }
.deck-meta span { font-size: 13.5px; color: var(--mute); white-space: nowrap; }

/* Keys */
.deck.now { margin-top: 36px; max-width: 460px; grid-template-columns: 52px minmax(0, 1fr); }
.deck.now .deck-map { grid-column: 1 / -1; }
.deck.now .deck-meta b { overflow: hidden; text-overflow: ellipsis; font-family: var(--display); font-size: 18px; font-stretch: 88%; letter-spacing: -0.01em; }
.keys-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.keys { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.keys li { display: grid; gap: 10px; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--mute); transition: color .3s; }
.keys li:nth-child(odd) { border-right: 1px solid var(--line); }
.keys li:nth-child(even) { padding-left: 20px; }
.keys .caps { display: flex; gap: 6px; }
.keys .caps kbd { font-size: 14px; min-width: 38px; height: 34px; display: inline-grid; place-items: center; padding: 0 10px; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--line), 0 2px 0 var(--line); transition: transform .12s, background-color .2s, color .2s, box-shadow .2s; }
.keys li span:last-child kbd { font-size: 12px; }
.keys li.hit { color: var(--text); }
.keys li.hit .caps kbd { background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 1px var(--accent), 0 0 0 var(--line); transform: translateY(2px); }

/* Details */
.facts { margin: clamp(36px, 5vw, 56px) 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 3vw, 48px); }
.facts div { padding: 22px 0 30px; border-top: 1px solid var(--line); }
.facts dt { font: 700 22px/1.15 var(--display); font-stretch: 88%; letter-spacing: -0.015em; }
.facts dd { margin: 10px 0 0; color: var(--mute); font-size: 15.5px; text-wrap: pretty; }
.facts dd kbd { font-size: 11.5px; }

/* Download */
.dl-card { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); padding: clamp(28px, 4.5vw, 64px); border-radius: 28px; overflow: hidden; isolation: isolate; background: var(--stage); box-shadow: var(--shadow); transition: background-color 1.1s var(--ease); }
.dl-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 90% at 0% 0%, var(--tint-a), transparent 70%), radial-gradient(60% 70% at 100% 100%, var(--tint-b), transparent 70%); }
.dl-card h2 { font-size: clamp(40px, 5.4vw, 76px); }
.dl-os-note { display: none; }
:root[data-dl="macos"] .dl-os-note[data-for="macos"], :root[data-dl="windows"] .dl-os-note[data-for="windows"], :root[data-dl="linux"] .dl-os-note[data-for="linux"] { display: block; }
.dl-card .cta { margin-top: 30px; }
.req { margin-top: 26px; max-width: 46ch; font-size: 14.5px; color: var(--mute); }
.platforms { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; align-content: center; }
.platforms li { min-width: 0; padding: 16px 18px; border-radius: 16px; background: color-mix(in srgb, var(--panel) 72%, transparent); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .2s; }
.platforms li.cur { box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--accent) 70%, transparent); }
.platforms a { display: grid; grid-template-columns: 22px auto 1fr; align-items: center; gap: 10px; text-decoration: none; }
.platforms a svg { width: 19px; height: 19px; }
.platforms a b { font-size: 16.5px; font-weight: 650; }
.platforms a span { font-size: 14px; color: var(--mute); text-align: right; }
.platforms a:hover b { text-decoration: underline; text-underline-offset: 3px; }
.platforms code { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 7px 7px 7px 12px; border-radius: 10px; background: color-mix(in srgb, var(--ink) 60%, transparent); box-shadow: inset 0 0 0 1px var(--line); font: 12.5px/1.4 var(--mono); color: var(--text); }
.platforms code span { overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.platforms code span::-webkit-scrollbar { display: none; }
.copy { flex: none; height: 28px; padding: 0 10px; border-radius: 7px; font: 600 12.5px var(--ui); color: var(--mute); box-shadow: inset 0 0 0 1px var(--line); }
.copy:hover { color: var(--text); background: var(--hover); }
.copy.done { color: var(--accent); }
.platforms small { display: block; margin-top: 10px; font-size: 13px; color: var(--mute); line-height: 1.45; }

/* Footer */
.foot { margin-top: clamp(96px, 12vw, 160px); padding-bottom: 48px; }
.foot-map { height: 26px; --hv: 4px; --hh: 8px; --hc: 13px; opacity: .8; }
.foot-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px 32px; margin-top: 28px; }
.brandline { display: flex; align-items: center; gap: 9px; font: 700 18px var(--display); font-stretch: 82%; }
.foot-links { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 26px; margin: 0; padding: 0; font-size: 14.5px; }
.foot-links a { color: var(--mute); text-decoration: none; }
.foot-links a:hover { color: var(--text); }
.fine { margin-top: 22px; max-width: 80ch; font-size: 13px; color: var(--dim); line-height: 1.6; }
.fine a { color: var(--mute); }

/* Theater (F) */
.theater { position: fixed; inset: 0; z-index: 80; background: var(--ink); isolation: isolate; display: grid; animation: fadein .35s var(--ease); --stage: var(--ink); }
.theater[hidden] { display: none; }
.th-glow { position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 70% at 20% 30%, var(--tint-a), transparent 70%), radial-gradient(50% 60% at 85% 80%, var(--tint-b), transparent 70%); }
.th-close { position: absolute; top: 18px; right: 20px; display: inline-flex; align-items: center; gap: 10px; height: 36px; padding: 0 8px 0 14px; border-radius: 999px; background: var(--hover); font-size: 14px; font-weight: 600; }
.th-close kbd { font-size: 10.5px; }
.th-body { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 6vw; align-items: center; width: min(1320px, 100% - 2 * var(--gutter)); margin: auto; height: 100%; padding: 80px 0; }
.th-side { display: grid; gap: 10px; max-width: 420px; }
.th-side .cover { width: 100%; margin-bottom: 16px; }
.th-side .title { font: 700 36px/1.05 var(--display); font-stretch: 86%; letter-spacing: -0.02em; }
.th-side .artist { color: var(--mute); }
.th-map { height: 34px; margin-top: 14px; cursor: pointer; --hv: 5px; --hh: 10px; --hc: 16px; }
.th-lyrics { height: min(76vh, 760px); }
.th-lyrics .ly { font-size: clamp(30px, 3.6vw, 56px); padding: 10px 0; }
@keyframes fadein { from { opacity: 0; } }

/* Palette */
.palette-scrim { position: fixed; inset: 0; z-index: 90; display: grid; justify-items: center; align-items: start; padding: 14vh 16px 16px; background: rgb(6 8 10 / .5); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); animation: fadein .15s; }
:root[data-theme="light"] .palette-scrim { background: rgb(20 24 30 / .22); }
.palette-scrim[hidden] { display: none; }
.palette { width: min(620px, 100%); border-radius: 16px; background: var(--raise); box-shadow: 0 40px 100px -20px rgb(0 0 0 / .6), 0 0 0 1px var(--line); overflow: hidden; animation: pop .2s var(--ease); }
@keyframes pop { from { transform: translateY(-6px) scale(.985); opacity: 0; } }
.pal-input { display: flex; align-items: center; gap: 12px; padding: 0 16px; height: 58px; border-bottom: 1px solid var(--line); }
.pal-input svg { width: 19px; height: 19px; fill: none; stroke: var(--mute); stroke-width: 1.6; stroke-linecap: round; flex: none; }
.pal-input input { flex: 1; min-width: 0; height: 100%; border: 0; background: none; outline: none; font: 500 17px var(--ui); color: var(--text); }
.pal-input input::placeholder { color: var(--dim); }
.pal-input kbd { font-size: 11px; color: var(--mute); }
.pal-list { list-style: none; margin: 0; padding: 6px; max-height: min(420px, 56vh); overflow-y: auto; }
.pal-group { padding: 12px 10px 6px; font-size: 11.5px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--dim); }
.pal-item { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 10px; cursor: pointer; font-size: 15px; }
.pal-item .pi { width: 32px; height: 32px; border-radius: 7px; overflow: hidden; flex: none; display: grid; place-items: center; background: var(--hover); color: var(--mute); }
.pal-item .pi svg { width: 100%; height: 100%; }
.pal-item .pi.g svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pal-item .pt { flex: 1; min-width: 0; display: grid; line-height: 1.3; }
.pal-item .pt small { color: var(--mute); font-size: 13px; }
.pal-item .pk { font: 11.5px var(--mono); color: var(--dim); }
.pal-item[aria-selected="true"] { background: var(--accent-soft); }
.pal-item[aria-selected="true"] .pk { color: var(--mute); }
.pal-empty { padding: 22px 12px; color: var(--mute); font-size: 15px; }
.pal-foot { display: flex; gap: 18px; padding: 10px 16px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--dim); }
.pal-foot kbd { font-size: 10px; margin-right: 3px; }
.pal-hint { margin-left: auto; }

/* Reveal on scroll */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1100px) {
  .nav { grid-template-columns: auto 1fr auto; gap: 20px; }
  .pagemap { max-width: 400px; }
  .viewer { grid-template-columns: 1fr; }
  .views { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .views button { grid-template-columns: 1fr; }
  .views .n { grid-row: auto; line-height: 1.4; }
  .views .vd { display: none; }
  .views button[aria-selected="true"]::before { left: 14px; right: auto; top: auto; bottom: -1px; width: 22px; height: 3px; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .pagemap { display: none; }
  .nav { grid-template-columns: auto 1fr; }
  .nav-end { justify-self: end; }
  .hero-row { grid-template-columns: 1fr; }
  .stage { grid-template-columns: 1fr; }
  .stage-side { grid-template-columns: 112px minmax(0, 1fr); grid-template-areas: "c m" "c t" "p p"; gap: 10px 18px; align-items: center; }
  .cover-wrap { grid-area: c; width: 100%; }
  .meta { grid-area: m; align-self: end; }
  .transport { grid-area: t; align-self: start; max-width: 260px; }
  .picks { grid-area: p; }
  .lyrics { min-height: 0; height: 220px; margin-top: 18px; }
  .colour-grid, .keys-grid, .sec-head.duo { grid-template-columns: 1fr; }
  .sec-head.duo .sub { margin-top: 0; }
  .dl-card { grid-template-columns: minmax(0, 1fr); }
  .anat-cap { flex-wrap: wrap; gap: 4px 10px; }
  .anat-cap span { margin-left: 0; width: 100%; }
  .th-body { grid-template-columns: 1fr; gap: 24px; padding: 72px 0 32px; align-content: start; }
  .th-side { grid-template-columns: 96px 1fr; align-items: center; max-width: none; gap: 4px 16px; }
  .th-side .cover { grid-row: span 2; margin: 0; }
  .th-side .th-map, .th-side .times { grid-column: 1 / -1; }
  .th-lyrics { height: 56vh; }
}
@media (max-width: 640px) {
  html { font-size: 16px; }
  .kbtn { display: none; }
  h1 { font-size: clamp(50px, 15.5vw, 84px); line-height: .88; }
  .eyebrow { font-size: 13px; }
  .stage { border-radius: 18px; padding: 18px 16px 14px; }
  .stage-side { grid-template-columns: 84px minmax(0, 1fr); }
  .meta .title { font-size: 21px; }
  .transport { max-width: none; }
  .tbtn { width: 36px; height: 36px; }
  .tbtn.play { width: 46px; height: 46px; }
  .ly { font-size: 25px; }
  .lyrics { height: 196px; }
  .hero-map { height: 44px; --hv: 6px; --hh: 13px; --hc: 22px; }
  .times .hint { display: none; }
  .btn { height: 46px; padding: 0 18px; font-size: 15.5px; }
  .cta { width: 100%; }
  .cta .btn.primary { flex: 1 1 auto; justify-content: center; }
  .views { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .views .vt { font-size: 15px; }
  .seg-ctl { width: 100%; }
  .seg-ctl button { flex: 1; padding: 0 8px; }
  .shot-note { text-align: left; }
  .sheet { columns: 1; }
  .keys { grid-template-columns: 1fr; }
  .keys li:nth-child(odd) { border-right: 0; }
  .keys li:nth-child(even) { padding-left: 0; }
  .keys li { grid-template-columns: 120px 1fr; align-items: center; padding: 14px 0; }
  .facts { grid-template-columns: 1fr; }
  .platforms a { grid-template-columns: 22px 1fr; }
  .platforms a span { grid-column: 2; text-align: left; margin-top: -6px; }
  .pal-hint { display: none; }
  .covers { gap: 10px; }
  .deck { grid-template-columns: 44px minmax(0, 1fr); padding: 10px 14px 12px 10px; }
  .deck-cover { width: 44px; height: 44px; }
  .deck-map { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  :root { transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .rv { opacity: 1; transform: none; }
}