*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #fafaf8;
  --surface:  #ffffff;
  --border:   #e5e5e0;
  --ink:      #111110;
  --ink-2:    #6b6b65;
  --ink-3:    #9b9b95;
  --accent:   #1a1a18;
  --accent-h: #3d3d38;
  --tag-bg:   #f0f0ec;
  --player-h: #f5f5f1;
  --progress: #1a1a18;

  --font-sans: "Inter", "SF Pro Text", system-ui, sans-serif;
  --font-serif: "Georgia", "Times New Roman", serif;
  --r: 6px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Layout ── */
.container {
  width: min(720px, 100% - 2rem);
  margin-inline: auto;
}

/* ── Header ── */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.site-logo {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-tagline {
  font-size: .8rem;
  color: var(--ink-3);
}

/* ── Featured episode ── */
.episode--featured {
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
}

.episode__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}

.episode__number { font-weight: 700; color: var(--ink-2); }

.episode__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: .75rem;
  letter-spacing: -.01em;
}

.episode__desc {
  font-size: .95rem;
  color: var(--ink-2);
  max-width: 56ch;
  margin-bottom: 1.75rem;
}

/* ── Player ── */
.player {
  background: var(--player-h);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: .85rem 1rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  margin-bottom: 1.25rem;
}

.player__play {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .15s;
}

.player__play:hover { background: var(--accent-h); }

.player__play svg {
  width: 14px;
  height: 14px;
  fill: #fff;
  stroke: none;
}

.icon-pause rect { fill: #fff; }

.hidden { display: none !important; }

.player__track {
  flex: 1;
  min-width: 0;
}

.player__bar {
  position: relative;
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  cursor: pointer;
  margin-bottom: .4rem;
}

.player__progress {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: var(--progress);
  border-radius: 99px;
  pointer-events: none;
}

.player__thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--progress);
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s;
}

.player__bar:hover .player__thumb { opacity: 1; }

.player__times {
  display: flex;
  justify-content: space-between;
  font-size: .7rem;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.player__right {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.player__speed {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-2);
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: .15rem .35rem;
  cursor: pointer;
  transition: background .12s;
}

.player__speed:hover { background: var(--border); }

.player__vol {
  display: flex;
  align-items: center;
  gap: .35rem;
}

.player__mute {
  background: none;
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--ink-2);
}

.player__mute svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.vol-wave { fill: currentColor; }

.player__volume {
  -webkit-appearance: none;
  width: 56px;
  height: 3px;
  border-radius: 99px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}

.player__volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── Tags ── */
.episode__tags { display: flex; gap: .5rem; flex-wrap: wrap; }

.tag {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: var(--tag-bg);
  border-radius: 3px;
  padding: .2rem .55rem;
  color: var(--ink-2);
}

/* ── Episode list ── */
.episode-list { padding: 2.5rem 0 3rem; }

.section-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}

.ep-row {
  display: grid;
  grid-template-columns: 2rem 1fr auto auto;
  align-items: center;
  gap: .75rem;
  padding: .85rem 0;
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: background .1s;
}

.ep-row:hover { background: var(--tag-bg); margin-inline: -.75rem; padding-inline: .75rem; border-radius: var(--r); }

.ep-row__num {
  font-size: .7rem;
  font-weight: 700;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.ep-row__title {
  display: block;
  font-size: .9rem;
  font-weight: 500;
}

.ep-row__desc {
  display: block;
  font-size: .8rem;
  color: var(--ink-2);
  margin-top: .1rem;
  font-style: italic;
}

.ep-row__date {
  display: block;
  font-size: .75rem;
  color: var(--ink-3);
  margin-top: .1rem;
}

.ep-row__dur {
  font-size: .75rem;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.ep-row__play {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background .12s, border-color .12s;
}

.ep-row__play:hover { background: var(--accent); border-color: var(--accent); }
.ep-row__play:hover svg { fill: #fff; }

.ep-row__play svg {
  width: 10px;
  height: 10px;
  fill: var(--ink-2);
  stroke: none;
}

/* ── Footer ── */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  font-size: .75rem;
  color: var(--ink-3);
}

/* ── Responsive ── */
@media (max-width: 500px) {
  .player__vol { display: none; }
  .player__volume { width: 40px; }
}