/* Volt V5 — a sunlit rock magazine. CORE owns controls, navigation and player geometry. */
:root {
  --bg: #f8f6ed; --surface: #fffdf7; --surface-2: #eeeadd;
  --text: #1b201c; --muted: #51594f; --accent: #244be5; --on-accent: #fffdf7;
  --line: #b6bcae; --link: #1b42ce; --focus: #244be5; --error: #a32936;
  --acid: #d9ed67; --acid-surface: #edf2d7; --hero-text: var(--text); --hero-muted: var(--muted);
  --hero-shade: none; --hero-position: 72% 50%; --display: Manrope, Arial, sans-serif;
  --body: Manrope, Arial, sans-serif; --editorial-display: Oswald, Arial, sans-serif;
  --max: 1360px; --reading-width: 68ch; --radius: 3px; --button-radius: 3px;
  --shadow: 0 18px 40px rgb(27 32 28 / .07);
  --motion-fast: 170ms; --motion-ease: cubic-bezier(.2,.6,.3,1);
  --player-bg: #192019; --player-text: #fffdf7; --player-motion-color: #d9ed67;
  --player-error: #ffafb7; --player-disc-duration: 10s; --player-wave-duration: 1s;
  color-scheme: light;
}
body { font-size: 16px; }
h1,h2,h3 { font-weight: 800; letter-spacing: -.055em; line-height: 1.08; }
a,button { transition: color var(--motion-fast),background-color var(--motion-fast),border-color var(--motion-fast); }
body :is(a,button,input):focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.site-header { min-height: 96px; gap: 22px; border-bottom: 1px solid var(--line); background: var(--bg); }
.brand { gap: 10px; }
.brand strong { font-size: 2.5rem; font-weight: 800; letter-spacing: -.085em; text-transform: uppercase; }
.brand small { color: var(--muted); font-size: .75rem; letter-spacing: .04em; }
.site-nav { gap: 20px; }
.site-nav a,.header-listen { font-size: .8125rem; }
.header-listen { border-radius: 3px; background: var(--accent); color: var(--on-accent); }
.menu-toggle { border-color: var(--text); background: var(--surface); }
.volt-cover { width: min(var(--max),calc(100% - 64px)); margin: 26px auto 0; }
.hero { position: relative; min-height: 0; display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); overflow: visible; background: var(--bg); color: var(--text); border-bottom: 3px solid var(--accent); }
.hero-layout { grid-column: 1; grid-row: 1; width: 100%; min-width: 0; margin: 0; padding: 48px 24px 48px 0; display: flex; align-items: center; background: var(--bg); }
.hero-copy { min-width: 0; max-width: 100%; display: block; }
.hero .pulse-eyebrow { margin: 0 0 25px; color: var(--link); font-size: .75rem; line-height: 1.7; letter-spacing: .15em; font-weight: 800; text-transform: uppercase; }
.hero h1 { max-width: 11.5ch; font-family: var(--display); font-size: clamp(3.5rem,5.75vw,6.1rem); line-height: 1.02; font-weight: 800; letter-spacing: -.07em; }
.hero .lead { max-width: 43ch; margin: 26px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; margin-top: 28px; }
.button { border-radius: 3px; font-size: .875rem; }
.hero-listen { min-height: 54px; padding-inline: 22px; box-shadow: 0 5px 0 #1839b1; }
.hero-listen:active { box-shadow: 0 1px 0 #1839b1; }
.button:hover { transform: none; }
.hero-actions .text-link { min-height: 44px; font-size: .8125rem; white-space: normal; }
.pulse-current-name { display: block; margin-top: 20px; font-size: .8125rem; color: var(--muted); overflow-wrap: anywhere; }
.hero-media { grid-column: 2; grid-row: 1; position: relative; inset: auto; z-index: auto; width: 100%; height: auto; aspect-ratio: 1.1; min-width: 0; margin: 0; overflow: hidden; background: #f8f5eb; }
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; transform: translate3d(var(--pulse-shift-x,0px),var(--pulse-shift-y,0px),0) scale(1.025); transition: transform 200ms ease-out; }
.hero-media::after { display: none; }
.hero-story { display: flex; gap: 16px; align-items: center; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); text-decoration: none; }
.hero-story strong { font-size: .9375rem; }
.hero-bottom { grid-column: 1/-1; grid-row: 2; padding: 16px 24px; color: var(--surface); background: var(--text); font-size: .75rem; }
.hero-genre { color: var(--acid); }
.genre-strip { color: var(--muted); background: var(--bg); padding: 18px 0; justify-content: flex-start; font-size: .9375rem; border-bottom: 1px solid var(--line); }
/* The station choices are an editorial index, not a floating studio console. */
.pulse-channel-rail { grid-column: 1/-1; grid-row: 2; min-width: 0; width: 100%; background: var(--surface); border-top: 1px solid var(--text); padding: 0; }
.pulse-channel-list { gap: 0; padding: 0 0 10px; scrollbar-width: thin; scrollbar-color: var(--accent) var(--surface-2); }
.pulse-channel { flex: 0 0 282px; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); padding: 18px 20px; background: var(--surface); }
.pulse-channel.is-current { background: var(--acid-surface); box-shadow: inset 0 4px 0 var(--accent); }
.pulse-channel-select { width: 100%; min-width: 0; min-height: 64px; display: flex; align-items: center; gap: 12px; border: 0; padding: 0; color: var(--text); background: transparent; font-family: var(--body); cursor: pointer; }
.pulse-channel-art { width: 32px; height: 32px; flex: 0 0 32px; aspect-ratio: 1; object-fit: contain; }
.pulse-channel-meta { display: grid; min-width: 0; gap: 3px; }
.pulse-channel-meta strong { font-size: .9375rem; line-height: 1.4; letter-spacing: -.02em; }
.pulse-channel-meta > span,.pulse-channel-status { color: var(--muted); font-size: .75rem; line-height: 1.5; }
.pulse-channel-request { display: inline-flex; align-items: center; justify-content: center; align-self: start; gap: 9px; min-height: 44px; margin-top: 10px; padding: 9px 14px; border: 1px solid var(--accent); border-radius: 3px; color: var(--on-accent); background: var(--accent); font-size: .8125rem; font-weight: 800; }
.pulse-action-symbol { font-size: .75rem; }
.section { padding-block: 64px; }
.section-head { display: grid; grid-template-columns: 1fr; align-items: start; gap: 20px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(2rem,3vw,3rem); }
.section-head p { max-width: 54ch; margin: 0; color: var(--muted); font-size: .9375rem; line-height: 1.75; }
.section-head > a { grid-column: auto; }
.text-link { font-size: .875rem; }
.volt-listening-desk { width: min(var(--max),calc(100% - 64px)); margin-inline: auto; display: grid; grid-template-columns: minmax(0,1.45fr) minmax(0,1fr); gap: 56px; padding-block: 64px; border-bottom: 1px solid var(--text); }
.volt-listening-desk .section { width: 100%; margin: 0; padding: 0; }
.volt-stations,.volt-editorial { min-width: 0; }
.volt-editorial { padding-left: 32px; border-left: 1px solid var(--line); }
.editorial-feature { display: flex; flex-direction: column; align-items: stretch; gap: 30px; }
.editorial-media { display: block; width: 100%; height: auto; min-height: 1px; aspect-ratio: 1; overflow: hidden; background: var(--surface-2); box-shadow: 8px 8px 0 var(--acid-surface); }
.editorial-media img { display: block; width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover; object-position: center; }
.editorial-copy { padding-top: 24px; border-top: 4px solid var(--acid); }
.editorial-copy h2 { max-width: 17ch; font-family: var(--editorial-display); font-size: clamp(2.1rem,3.5vw,3.7rem); font-weight: 500; letter-spacing: -.025em; line-height: 1.12; }
.editorial-copy p { max-width: 48ch; margin-block: 20px; font-size: 1rem; line-height: 1.8; }
.pulse-filterbar { display: flex; flex-wrap: wrap; gap: 8px; }
.pulse-filter { min-height: 44px; padding: 9px 12px; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 2px; font-size: .8125rem; font-weight: 700; }
.pulse-filter:hover { border-color: var(--text); }
.pulse-filter[aria-pressed='true'] { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.pulse-filter-status { margin: 15px 0 22px; font-size: .8125rem; color: var(--muted); }
.station-grid { grid-template-columns: 1fr; border-top: 0; gap: 0; }
.station-card { min-width: 0; grid-template-columns: 38px minmax(0,1fr); gap: 0 16px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 0; }
.station-card:last-child { border-bottom: 1px solid var(--line); }
.station-identity { width: 38px; height: 38px; border-radius: 50%; color: var(--text); background: var(--surface-2); }
.station-identity .icon { display: none; }
.station-initials { font-family: var(--body); font-size: .875rem; font-weight: 800; }
.station-card.is-current .station-identity { color: var(--on-accent); background: var(--accent); }
.station-card h2,.station-card h3 { font-family: var(--body); font-size: clamp(1.125rem,1.5vw,1.375rem); font-weight: 800; letter-spacing: -.035em; }
.station-card p { margin-top: 9px; font-size: .9375rem; line-height: 1.75; }
.station-meta { gap: 4px 12px; font-size: .75rem; }
.station-action,.station-detail { min-height: 44px; font-size: .8125rem; }
.station-actions { gap: 8px 18px; }
.station-action { padding: 8px 12px; border: 1px solid var(--accent); border-radius: 3px; }
.station-action:hover { color: var(--on-accent); background: var(--accent); }
.volt-journal { background: var(--surface); }
.volt-journal .content-grid { grid-template-columns: minmax(0,1.3fr) repeat(2,minmax(0,1fr)); gap: 36px; }
.journal-card { min-width: 0; border-top: 1px solid var(--text); padding-block: 26px; }
.journal-card h2,.journal-card h3 { font-family: var(--editorial-display); font-size: 2rem; font-weight: 500; letter-spacing: -.02em; line-height: 1.2; }
.volt-journal .journal-card:first-child { border-top: 4px solid var(--accent); }
.volt-journal .journal-card:first-child h3 { font-size: clamp(2.5rem,3.6vw,3.6rem); }
.article-category { margin-top: 16px; color: var(--link); font-size: .75rem; }
.journal-card p { font-size: .9375rem; line-height: 1.8; }
.journal-card > a { font-size: .875rem; }
.journal-index { gap: 32px; }
.volt-colophon { background: var(--acid-surface); border-block: 1px solid var(--text); }
.discover-section { grid-template-columns: .8fr 1.2fr; gap: 32px; padding-block: 40px; }
.discover-section h2 { font-family: var(--body); font-size: clamp(3rem,7vw,6rem); font-weight: 800; letter-spacing: -.085em; text-transform: uppercase; }
.discover-section p { font-size: 1.0625rem; line-height: 1.8; }
.prose { max-width: var(--reading-width); }
.prose h1 { max-width: 22ch; font-family: var(--body); font-size: clamp(2.5rem,5vw,4.75rem); font-weight: 800; line-height: 1.1; letter-spacing: -.055em; overflow-wrap: anywhere; }
.prose h2 { font-size: clamp(1.5rem,3vw,2.25rem); line-height: 1.25; letter-spacing: -.04em; }
.prose p,.prose li { color: var(--text); font-size: 1rem; line-height: 1.9; }
.prose .lead { color: var(--muted); font-size: 1.125rem; }
.breadcrumbs { flex-wrap: wrap; font-size: .8125rem; line-height: 1.8; }
.contact-email { font-size: clamp(1.125rem,4vw,2rem); }
.site-footer { border-top: 0; }
.site-footer strong { font-family: var(--body); font-size: 2.5rem; font-weight: 800; text-transform: uppercase; letter-spacing: -.08em; }
.site-footer p,.site-footer nav,.copyright { font-size: .875rem !important; }
.site-footer nav { gap: 0; }
.site-footer nav a { display: inline-flex; align-items: center; min-height: 44px; }
.external-dialog { color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 5px; box-shadow: var(--shadow); }
.external-dialog h2 { font-size: 1.75rem; }
.external-dialog p { font-size: 1rem; }
/* Player paint only: no size, grid, padding, reserve or corner-position overrides. */
.player-shell { color: var(--player-text); background: var(--player-bg); border-color: #778359; box-shadow: 0 8px 24px rgb(20 30 22 / .18); }
.player-info small,.volume-control { color: #d7dfcd; }
.player-source { color: var(--acid); }
.play-button { color: #192019; background: var(--acid); border-color: #eff6c4; box-shadow: inset 0 0 0 1px #192019; }
.player-shell :is(a,button,input):focus-visible { outline-color: var(--acid); }
.player-shell[data-player-state='error'] { border-color: var(--player-error); }
.player-shell[data-player-motion='running'] .player-disc { border-color: var(--acid); }
@media (min-width: 1101px) and (hover:hover) and (pointer:fine) {
  .hero-media img { will-change: transform; }
}
@media (max-width: 1100px) {
  .hero { grid-template-columns: minmax(0,1fr); }
  .hero-layout { grid-column: 1; grid-row: 1; padding: 38px 32px; }
  .hero-copy { max-width: 60ch; }
  .hero h1 { max-width: 16ch; font-size: clamp(3.2rem,7vw,5rem); }
  .hero-media { grid-column: 1; grid-row: 2; aspect-ratio: 1.5; height: auto; }
  .pulse-channel-rail,.hero-bottom { grid-column: 1; grid-row: 3; }
  .volt-listening-desk { grid-template-columns: minmax(0,1fr); gap: 48px; }
  .volt-editorial { padding-left: 0; border: 0; }
  .editorial-feature { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: center; gap: 36px; }
  .editorial-copy { padding-top: 20px; }
  .site-nav { background: var(--surface); }
}
@media (max-width: 767px) {
  .volt-journal .content-grid,.journal-index { grid-template-columns: minmax(0,1fr); gap: 0; }
  .editorial-feature { display: flex; flex-direction: column; align-items: stretch; }
  .editorial-media { width: min(100%,480px); margin-inline: auto; }
  .discover-section { grid-template-columns: 1fr; }
  .discover-actions { grid-column: 1; }
}
@media (max-width: 640px) {
  .site-header { min-height: 84px; padding-inline: 20px; gap: 12px; }
  .brand strong { font-size: 2rem; }
  .brand small { font-size: .6875rem; }
  .volt-cover { width: calc(100% - 32px); margin-top: 16px; }
  .hero-layout { padding: 28px 20px; }
  .hero h1 { max-width: 14ch; font-size: clamp(2.65rem,11vw,4rem); }
  .hero .pulse-eyebrow { font-size: .6875rem; margin-bottom: 18px; }
  .hero .lead { margin-top: 20px; font-size: .9375rem; }
  .hero-actions { gap: 10px 18px; margin-top: 24px; }
  .hero-listen { padding-inline: 18px; }
  .pulse-channel { flex-basis: min(282px,85vw); padding: 16px; }
  .pulse-channel-select { min-height: 60px; }
  .volt-listening-desk { width: calc(100% - 40px); padding-block: 40px; }
  .section { padding-block: 40px; }
  .section-head p { font-size: .9375rem; }
  .editorial-copy h2 { font-size: 2.75rem; }
  .station-card { grid-template-columns: 34px minmax(0,1fr); gap: 0 12px; }
  .station-identity { width: 34px; height: 34px; }
  .station-actions { gap: 8px 12px; }
  .prose p,.prose li { font-size: 1rem; }
}
@media (prefers-reduced-motion: reduce), (pointer:coarse) {
  .hero-media img { transform: none; will-change: auto; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation: none !important; transition: none !important; }
}