/* ────────────────────────────────────────────────────────
   AFL RADYO — Vintage Broadcast Stylesheet
   ──────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=JetBrains+Mono:wght@300;400;500;600&family=Old+Standard+TT:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --bg: #1A0F08;
  --bg-2: #221610;
  --bg-3: #2B1B12;
  --paper: #F4ECD8;
  --paper-2: #EADFC4;
  --paper-edge: #C9B98E;
  --amber: #E8521F;
  --amber-glow: #FF7A3D;
  --amber-dim: #B23E15;
  --brass: #C9A961;
  --brass-dim: #8C7434;
  --crimson: #8B1A1A;
  --crimson-glow: #C73838;
  --vu-green: #4A7C2A;
  --ink: #1A0F08;
  --ink-2: #3B2A1E;
  --ink-3: #5B4633;

  --display: "DM Serif Display", "Old Standard TT", "Times New Roman", serif;
  --display-alt: "Old Standard TT", "DM Serif Display", serif;
  --body: "Fraunces", "Old Standard TT", Georgia, serif;
  --mono: "JetBrains Mono", "Courier New", monospace;

  --r-sm: 2px;
  --r-md: 6px;
  --r-lg: 14px;

  --shadow-panel: 0 1px 0 rgba(255,200,140,.05) inset,
                  0 30px 60px -20px rgba(0,0,0,.8),
                  0 0 0 1px rgba(201,169,97,.18);
  --shadow-paper: 0 1px 0 rgba(255,255,255,.4) inset,
                  0 2px 0 rgba(80,55,30,.12),
                  0 24px 40px -16px rgba(0,0,0,.6);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  background: var(--bg);
  color: var(--paper);
  font-family: var(--body);
  font-variation-settings: "opsz" 14, "SOFT" 50;
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ─── Background composition: vignette + grain + scanlines ─── */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(232,82,31,.06), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(201,169,97,.04), transparent 50%),
    radial-gradient(ellipse at 20% 90%, rgba(139,26,26,.05), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: "";
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.95  0 0 0 0 0.92  0 0 0 0 0.85  0 0 0 0.22 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: .18;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 1;
}

main, header, footer, section { position: relative; z-index: 2; }

/* ─── Typography defaults ─── */
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1;
  margin: 0;
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; }
em, i { font-family: var(--body); font-style: italic; }

a { color: var(--amber); text-decoration: none; transition: color .2s; }
a:hover { color: var(--amber-glow); }

::selection { background: var(--amber); color: var(--bg); }

button { font-family: inherit; cursor: pointer; }

/* ─── Layout containers ─── */
.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 720px) { .wrap { padding: 0 22px; } }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--brass-dim);
}

/* ─── Top nav / radio panel chrome ─── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  border-bottom: 1px solid rgba(201,169,97,.14);
  position: relative;
}
.topbar::after {
  content: "";
  position: absolute;
  left: 40px; right: 40px;
  bottom: -3px; height: 1px;
  background: rgba(201,169,97,.06);
}
.topbar .lockup {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--paper);
}
.topbar .lockup-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(201,169,97,.35);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.4),
    0 0 14px rgba(201,169,97,.18),
    inset 0 0 8px rgba(201,169,97,.1);
  background: var(--bg);
  transition: box-shadow .25s, transform .25s;
}
.topbar .lockup:hover .lockup-mark {
  box-shadow:
    0 0 0 1px rgba(0,0,0,.4),
    0 0 22px rgba(232,82,31,.35),
    inset 0 0 8px rgba(201,169,97,.15);
  transform: rotate(-2deg);
}
.topbar .lockup-text {
  line-height: 1;
}
.topbar .mark {
  width: 38px; height: 38px;
  border: 1.5px solid var(--brass);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--brass);
  position: relative;
  background: radial-gradient(circle at 35% 35%, rgba(232,82,31,.25), transparent 60%);
}
.topbar .mark::after {
  content: "";
  position: absolute; inset: 4px;
  border: 1px dashed rgba(201,169,97,.3);
  border-radius: 50%;
}
.topbar nav {
  display: flex; gap: 36px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.topbar nav a {
  color: var(--paper);
  opacity: .7;
  position: relative;
  padding: 4px 0;
}
.topbar nav a.active { opacity: 1; color: var(--amber); }
.topbar nav a.active::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -3px;
  height: 1px; background: var(--amber);
  box-shadow: 0 0 8px var(--amber-glow);
}
.topbar nav a:hover { opacity: 1; color: var(--amber); }
.topbar .freq-mini {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--brass);
}
.topbar .onair-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--crimson-glow);
  box-shadow: 0 0 12px var(--crimson-glow), 0 0 4px var(--crimson);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--crimson-glow), 0 0 4px var(--crimson); }
  50% { opacity: .55; box-shadow: 0 0 6px var(--crimson-glow); }
}

@media (max-width: 880px) {
  .topbar { padding: 16px 22px; flex-wrap: wrap; gap: 14px; }
  .topbar nav { gap: 20px; font-size: 11px; order: 3; flex-basis: 100%; }
}

/* ─── On-air light (big) ─── */
.onair-big {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 12px 22px;
  border: 1.5px solid var(--crimson);
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(139,26,26,.35), rgba(139,26,26,.18)),
    radial-gradient(ellipse at 30% 30%, rgba(199,56,56,.4), transparent 70%);
  box-shadow:
    inset 0 0 24px rgba(199,56,56,.35),
    0 0 24px rgba(139,26,26,.45),
    inset 0 1px 0 rgba(255,180,150,.2);
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.18em;
  color: #FFD9CB;
  text-shadow: 0 0 12px rgba(199,56,56,.7);
  animation: filament 5s ease-in-out infinite;
}
@keyframes filament {
  0%, 100% { filter: brightness(1); }
  43% { filter: brightness(1.08); }
  47% { filter: brightness(.92); }
  51% { filter: brightness(1.05); }
}
.onair-big .bulb {
  width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FFC2B0, var(--crimson-glow) 55%, var(--crimson) 100%);
  box-shadow: 0 0 10px var(--crimson-glow);
}

/* ─── Frequency dial ─── */
.dial {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  color: var(--ink);
  padding: 22px 26px;
  position: relative;
  border-radius: 3px;
  box-shadow:
    inset 0 1px 0 #fff,
    inset 0 -2px 0 rgba(180,150,90,.3),
    0 18px 36px -16px rgba(0,0,0,.7);
}
.dial::before {
  content: "";
  position: absolute; inset: 5px;
  border: 1px solid rgba(60,40,20,.25);
  border-radius: 2px;
  pointer-events: none;
}
.dial-header {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.dial-track {
  position: relative;
  height: 56px;
  border-bottom: 1px solid var(--ink-3);
  margin: 8px 0 4px;
}
.dial-ticks {
  position: absolute; inset: 0;
  display: flex; align-items: flex-end;
}
.dial-ticks .t {
  flex: 1;
  border-left: 1px solid var(--ink-2);
  height: 14px;
  position: relative;
}
.dial-ticks .t.major { height: 24px; border-left-width: 1.5px; }
.dial-ticks .t.major::after {
  content: attr(data-f);
  position: absolute; top: -18px; left: -10px;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}
.dial-needle {
  position: absolute;
  top: -6px;
  bottom: -6px;
  width: 2px;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber-glow), 0 0 2px var(--amber);
  left: 62%;
  z-index: 2;
}
.dial-needle::after {
  content: "";
  position: absolute; top: -4px; left: -3px;
  width: 8px; height: 8px;
  background: var(--amber);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--amber-glow);
}
.dial-footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
}
.dial-footer .freq-readout {
  font-family: var(--display);
  font-size: 36px;
  color: var(--ink);
  letter-spacing: 0.02em;
  line-height: 1;
}
.dial-footer .freq-readout .unit {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-left: 6px;
}

/* ─── VU meter ─── */
.vu {
  background: var(--paper);
  color: var(--ink);
  padding: 18px;
  border-radius: 3px;
  position: relative;
  box-shadow: inset 0 1px 0 #fff, inset 0 -2px 0 rgba(180,150,90,.3), 0 12px 24px -10px rgba(0,0,0,.6);
}
.vu-arc {
  height: 78px;
  position: relative;
  overflow: hidden;
}
.vu-arc svg { width: 100%; height: 100%; display: block; }
.vu-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-align: center;
  margin-top: 6px;
  text-transform: uppercase;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 22px;
  border: 1.5px solid var(--amber);
  background: transparent;
  color: var(--amber);
  border-radius: 2px;
  position: relative;
  transition: all .25s;
}
.btn:hover {
  background: var(--amber);
  color: var(--bg);
  box-shadow: 0 0 24px rgba(232,82,31,.45);
}
.btn-paper {
  border-color: var(--paper-edge);
  color: var(--paper);
}
.btn-paper:hover {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 0 24px rgba(244,236,216,.2);
}
.btn-filled {
  background: var(--amber);
  color: var(--bg);
}
.btn-filled:hover {
  background: var(--amber-glow);
  box-shadow: 0 0 28px rgba(232,82,31,.6);
}

/* ─── Section heading style ─── */
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  border-bottom: 1px solid rgba(201,169,97,.2);
  padding-bottom: 22px;
  margin-bottom: 56px;
  gap: 30px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  flex: 1;
  min-width: 0;
}
.section-head .index {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--brass);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ─── Footer ─── */
.site-footer {
  margin-top: 120px;
  border-top: 1px solid rgba(201,169,97,.18);
  padding: 56px 0 32px;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute; left: 0; right: 0; top: -4px;
  height: 1px; background: rgba(201,169,97,.08);
}
.site-footer .grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 720px) {
  .site-footer .grid { grid-template-columns: 1fr; gap: 38px; }
}
.site-footer h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 18px;
  font-weight: 500;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 8px 0; font-family: var(--body); font-size: 15px; }
.site-footer li a { color: var(--paper); opacity: .8; }
.site-footer li a:hover { color: var(--amber); opacity: 1; }
.site-footer .mono-line {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  text-align: center;
  border-top: 1px dashed rgba(201,169,97,.15);
  padding-top: 28px;
  margin-top: 56px;
  text-transform: uppercase;
}
/* Footer brand block */
.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}
.footer-mark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(201,169,97,.3);
  background: var(--bg);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.4),
    0 0 18px rgba(201,169,97,.16);
  flex-shrink: 0;
}
.footer-brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 4px;
}
.footer-brand-text strong {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 400;
  color: var(--paper);
  line-height: 1;
}
.footer-brand-text span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brass);
  text-transform: uppercase;
}
.footer-brand-text .footer-tagline {
  font-family: var(--body);
  font-size: 14px;
  letter-spacing: 0;
  font-style: italic;
  color: var(--paper);
  opacity: .65;
  text-transform: none;
  margin-top: 6px;
}

.monogram {
  font-family: var(--display);
  font-size: 64px;
  line-height: .85;
  color: var(--paper);
  letter-spacing: -0.02em;
}
.monogram .sub {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--brass);
  text-transform: uppercase;
  margin-top: 10px;
}

/* ─── Tube warm-up entrance ─── */
.warmup {
  opacity: 0;
  transform: translateY(8px);
  filter: blur(4px);
  transition: opacity 1.2s ease-out, transform 1.2s ease-out, filter 1.2s ease-out;
}
.warmup.on {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Focus visible — vintage */
:focus-visible {
  outline: 2px dashed var(--amber);
  outline-offset: 4px;
}

/* ─── Episode chips (used on multiple pages) ─── */
.ep-chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid rgba(201,169,97,.32);
  border-radius: 1px;
  color: var(--brass);
}
.chip.stamp {
  border: 1.5px solid var(--crimson);
  color: var(--crimson-glow);
  background: rgba(139,26,26,.12);
  transform: rotate(-1.5deg);
  letter-spacing: 0.18em;
  font-weight: 600;
}

/* ─── Tape Deck Audio Player ─── */
.tape {
  background: linear-gradient(180deg, #1F140C 0%, #2A1B11 100%);
  border: 1px solid rgba(201,169,97,.22);
  border-radius: 6px;
  padding: 26px;
  position: relative;
  box-shadow: var(--shadow-panel);
}
.tape::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.8' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.85  0 0 0 0 0.7  0 0 0 0 0.4  0 0 0 0.18 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: .35;
  border-radius: 6px;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.tape > * { position: relative; }
.tape-header {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  border-bottom: 1px dashed rgba(201,169,97,.2);
  padding-bottom: 14px;
  margin-bottom: 20px;
}
.tape-header .deck-id {
  display: inline-flex; gap: 8px; align-items: center;
}
.tape-header .deck-id::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--vu-green);
  box-shadow: 0 0 6px var(--vu-green);
}
.tape-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
}
.tape-transport {
  display: flex; gap: 8px;
}
.tbtn {
  width: 52px; height: 52px;
  border-radius: 3px;
  background: linear-gradient(180deg, #3A2718 0%, #271810 100%);
  border: 1px solid rgba(201,169,97,.28);
  color: var(--paper);
  display: grid; place-items: center;
  box-shadow:
    inset 0 1px 0 rgba(255,200,140,.18),
    inset 0 -2px 0 rgba(0,0,0,.4),
    0 2px 0 rgba(0,0,0,.5),
    0 6px 12px -4px rgba(0,0,0,.6);
  transition: transform .08s, box-shadow .08s, color .2s;
}
.tbtn:hover { color: var(--amber); }
.tbtn:active {
  transform: translateY(1px);
  box-shadow:
    inset 0 1px 0 rgba(255,200,140,.1),
    inset 0 -1px 0 rgba(0,0,0,.4),
    0 1px 0 rgba(0,0,0,.5);
}
.tbtn.play {
  width: 64px; height: 64px;
  background: linear-gradient(180deg, #FF7A3D, var(--amber) 60%, var(--amber-dim));
  border-color: rgba(255,180,140,.5);
  color: #1A0F08;
  box-shadow:
    inset 0 1px 0 rgba(255,220,180,.5),
    inset 0 -2px 0 rgba(0,0,0,.3),
    0 0 28px rgba(232,82,31,.45),
    0 4px 0 rgba(0,0,0,.5),
    0 8px 16px -4px rgba(0,0,0,.6);
}
.tbtn.play:hover { color: #1A0F08; filter: brightness(1.05); }
.tbtn svg { width: 20px; height: 20px; }
.tbtn.play svg { width: 24px; height: 24px; }
.tbtn .skip-num {
  position: absolute;
  font-family: var(--mono);
  font-size: 8px;
  bottom: 6px;
  letter-spacing: .04em;
  color: var(--brass);
}

.tape-waveform {
  position: relative;
  height: 72px;
  background: #160C06;
  border: 1px solid rgba(201,169,97,.18);
  border-radius: 3px;
  padding: 4px 8px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: inset 0 2px 8px rgba(0,0,0,.6);
}
.tape-waveform .bars {
  display: flex; align-items: center; gap: 2px;
  height: 100%;
}
.tape-waveform .bar {
  flex: 1 0 auto;
  width: 2px;
  background: var(--ink-3);
  border-radius: 1px;
  transition: background .12s;
}
.tape-waveform .bar.played { background: var(--amber); box-shadow: 0 0 4px rgba(232,82,31,.4); }
.tape-waveform .progress-line {
  position: absolute; top: 0; bottom: 0;
  width: 1px; background: var(--amber-glow);
  box-shadow: 0 0 8px var(--amber-glow);
  left: 0;
  pointer-events: none;
}
.tape-waveform .time {
  position: absolute;
  bottom: 4px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--brass);
  pointer-events: none;
}
.tape-waveform .time.left { left: 10px; }
.tape-waveform .time.right { right: 10px; }

.tape-side {
  display: flex; flex-direction: column; align-items: stretch; gap: 14px;
  min-width: 130px;
}
.speed-tuner {
  background: var(--paper);
  border-radius: 2px;
  padding: 8px 10px 6px;
  color: var(--ink);
  position: relative;
  box-shadow: inset 0 1px 0 #fff, inset 0 -2px 0 rgba(180,150,90,.3);
}
.speed-tuner .lbl {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.speed-tuner .stops {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 11px; color: var(--ink-2);
  position: relative;
  padding: 4px 2px 2px;
}
.speed-tuner .stops::before {
  content: "";
  position: absolute; left: 4px; right: 4px;
  top: 50%;
  border-bottom: 1px solid var(--ink-3);
}
.speed-tuner .stop {
  position: relative;
  z-index: 1;
  background: var(--paper);
  padding: 2px 4px;
  cursor: pointer;
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0;
}
.speed-tuner .stop.active {
  color: var(--amber);
  font-weight: 600;
}
.speed-tuner .stop.active::after {
  content: "";
  position: absolute; left: 50%; bottom: -8px;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid var(--amber);
  filter: drop-shadow(0 0 4px var(--amber-glow));
}

.tape-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 18px;
  border-top: 1px dashed rgba(201,169,97,.18);
  padding-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.tape-meta .reels {
  display: flex; gap: 14px; align-items: center;
}
.reel {
  width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--brass-dim);
  position: relative;
  background:
    radial-gradient(circle, transparent 30%, rgba(201,169,97,.08) 32%, transparent 34%),
    radial-gradient(circle, transparent 45%, rgba(201,169,97,.12) 47%, transparent 49%);
}
.reel::before, .reel::after {
  content: "";
  position: absolute;
  background: var(--brass-dim);
  top: 50%; left: 50%;
  transform-origin: center;
}
.reel::before { width: 12px; height: 1px; transform: translate(-50%,-50%); }
.reel::after { width: 1px; height: 12px; transform: translate(-50%,-50%); }
.reel.spin { animation: spin 4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .tape-row { grid-template-columns: 1fr; gap: 16px; }
  .tape-transport { justify-content: center; }
  .tape-side { min-width: 0; }
}

/* Volume knob */
.knob {
  width: 84px; height: 84px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #4A3320 0%, #2A1B11 70%);
  border: 1px solid rgba(201,169,97,.3);
  position: relative;
  box-shadow:
    inset 0 1px 0 rgba(255,200,140,.18),
    inset 0 -3px 6px rgba(0,0,0,.5),
    0 4px 8px rgba(0,0,0,.4);
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.knob:active { cursor: grabbing; }
.knob::before {
  content: "";
  position: absolute; inset: 12px;
  border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, var(--ink) 0deg 6deg, var(--ink-2) 6deg 12deg);
  opacity: .5;
}
.knob::after {
  content: "";
  position: absolute; top: 6px; left: 50%;
  width: 3px; height: 22px;
  background: var(--amber);
  box-shadow: 0 0 6px var(--amber-glow);
  transform: translateX(-50%);
  transform-origin: center 36px;
}
.knob-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.knob-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--brass);
  text-transform: uppercase;
}