/* Synaptic Plunge Tech Podcasts — own theme (navy + electric blue, no pastels) */
:root {
  --navy: #0B1524;
  --navy-mid: #122038;
  --navy-card: #152844;
  --electric: #00A8FF;
  --electric-dim: #1A7FBF;
  --ink: #E6EEF7;
  --muted: #9BB0C7;
  --line: #1E3A5F;
  --header-h: calc(5.75rem + env(safe-area-inset-top, 0px));
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  background: var(--navy);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
}
a { color: var(--electric); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: Outfit, "Source Sans 3", sans-serif; letter-spacing: 0.01em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: calc(0.85rem + env(safe-area-inset-top, 0px)) calc(1.5rem + env(safe-area-inset-right, 0px)) 0.85rem calc(1.5rem + env(safe-area-inset-left, 0px));
  background: var(--navy-mid);
  border-bottom: 1px solid var(--line);
}
.episode-date, main > .card-date, .archive-list time, main > h1, #archive-title {
  scroll-margin-top: var(--header-h);
}
#notes, .notes-table-wrap, .recommended-links {
  scroll-margin-top: calc(var(--header-h) + 28px);
}
.brand { display: flex; align-items: center; gap: 0.85rem; color: var(--ink); text-decoration: none; }
.brand:hover { text-decoration: none; }
.logo-ring {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 2px solid var(--electric);
  overflow: hidden;
  flex: 0 0 56px;
  background: var(--navy);
  /* no glow */
  box-shadow: none;
}
.logo-ring img { width: 100%; height: 100%; object-fit: cover; display: block; }
.brand-text { display: flex; flex-direction: column; gap: 0.1rem; }
.brand-name { font-family: Outfit, sans-serif; font-weight: 600; font-size: 1.05rem; }
.endorse { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.02em; }
nav { display: flex; gap: 1.25rem; }
nav a { color: var(--muted); font-family: Outfit, sans-serif; font-weight: 500; font-size: 0.95rem; }
nav a.is-current, nav a:hover { color: var(--electric); text-decoration: none; }

.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  background: var(--navy);
  max-height: calc(100dvh - var(--header-h));
  overflow: hidden;
}
.hero-frame {
  position: relative;
  /* Fit the entire 16:9 banner in the viewport below the header.
     On short desktop screens this letterboxes the sides (navy) instead of cropping the bowl/table. */
  width: min(100%, calc((100dvh - var(--header-h)) * 16 / 9));
  max-width: 100%;
  height: auto;
  max-height: calc(100dvh - var(--header-h));
  aspect-ratio: 16 / 9;
  margin: 0 auto;
  background: var(--navy);
  container-type: inline-size;
  container-name: hero;
}
.hero-art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}
.hero-band {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.35rem 1rem;
  pointer-events: none;
}
.hero-band h1 {
  margin: 0;
  font-size: clamp(0.85rem, 5cqi, 2.5rem);
  font-weight: 700;
  color: #F4F8FC;
  text-shadow: 0 1px 2px rgba(0,0,0,0.55);
  line-height: 1.15;
}
.hero-band p {
  margin: 0.2rem 0 0;
  font-size: clamp(0.58rem, 2.15cqi, 1rem);
  color: #C5D4E6;
}

main { max-width: 1080px; margin: 0 auto; padding: 2rem 1.25rem calc(100svh - var(--header-h)); }
.page-lead { color: var(--muted); max-width: 42rem; }
.page-lead strong { font-weight: 600; color: inherit; }
/* Show names in intro/hero copy: bold electric-blue links (7.0:1 on navy), underline only on hover/focus. */
a.show-link { font-weight: 600; color: var(--electric); white-space: nowrap; text-decoration: none; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a.show-link:hover, a.show-link:focus-visible { text-decoration: underline; }
a.show-link:focus-visible { outline: 2px solid var(--electric); outline-offset: 2px; border-radius: 2px; }
/* "Digital splash" landing cue on a show heading, modelled on the water crown in the
   Synaptic Plunge logo: two liquid crown arms (no glow) rise from either end of the name, teardrop
   droplets arc off the tips and fall back, binary digits float up out of the splash, and calm
   thin elliptical ripples spread around the name. ~2.1s (slow rise, five staggered ripples), symmetric, overlay only (no layout
   shift), pointer-events none. JS (player.js splashDrop) builds the pieces sized to the text box.
   Ripple-only toggle: SPLASH_SHOW_DROPLET = false in player.js, or class "ripple-only" on <html>.
   Skipped for prefers-reduced-motion. */
.show-section-head { position: relative; }
.splash-fx { position: absolute; pointer-events: none; z-index: 45; /* above the sticky header (40), below mini-player (50) */ }
.splash-fx .sp-arm {
  position: absolute; bottom: -3px; opacity: 0; transform-origin: 50% 100%; transform: scaleY(0);
  animation: sp-arm 1300ms cubic-bezier(.25,.6,.3,1) 50ms forwards;
}
.splash-fx .sp-arm svg { display: block; width: 100%; height: 100%; overflow: visible; }
.splash-fx .sp-dot {
  position: absolute; width: var(--s, 4px); height: calc(var(--s, 4px) * 1.35); margin: calc(var(--s, 4px) * -0.675) 0 0 calc(var(--s, 4px) * -0.5);
  border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
  background: radial-gradient(circle at 40% 30%, #BFEAFF 0, #33BBFF 45%, #0088DD 100%);
  opacity: 0; animation: sp-dot var(--d, 680ms) linear var(--w, 170ms) forwards;
}
.splash-fx .sp-bit {
  position: absolute; margin: -0.5em 0 0 -0.3em;
  font: 700 10px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #5CCBFF;
  opacity: 0; animation: sp-bit 1300ms cubic-bezier(.25,.6,.35,1) var(--w, 200ms) forwards;
}
.splash-fx .sp-ring {
  position: absolute; inset: -2px -6px; border-radius: 50%;
  border: 1.5px solid rgba(0,168,255,0.9); box-shadow: none; opacity: 0;
  animation: sp-ripple 1150ms cubic-bezier(.22,.55,.35,1) 150ms forwards;
}
.splash-fx .sp-ring-2 { animation-delay: 360ms; border-width: 1.35px; }
.splash-fx .sp-ring-3 { animation-delay: 570ms; border-width: 1.2px; }
.splash-fx .sp-ring-4 { animation-delay: 780ms; border-width: 1.05px; }
.splash-fx .sp-ring-5 { animation-delay: 990ms; border-width: 0.9px; }
@keyframes sp-arm {
  0%   { opacity: 0; transform: scaleY(0.05); animation-timing-function: cubic-bezier(.3,.5,.4,1); }
  20%  { opacity: 0.85; }
  52%  { opacity: 0.85; transform: scaleY(1); animation-timing-function: ease-in-out; }
  66%  { opacity: 0.75; transform: scaleY(0.96); animation-timing-function: ease-in; }
  100% { opacity: 0; transform: scaleY(0.25); }
}
/* Rise (ease-out) to the arc's peak, then fall back (ease-in) and fade. */
@keyframes sp-dot {
  0%   { opacity: 0; transform: translate(0, 0) rotate(var(--r0, 0deg)) scale(0.6); animation-timing-function: cubic-bezier(.2,.6,.4,1); }
  12%  { opacity: 0.95; }
  58%  { opacity: 0.95; transform: translate(calc(var(--dx) * 0.62), var(--dy)) rotate(0deg) scale(1); animation-timing-function: cubic-bezier(.5,0,.8,.4); }
  100% { opacity: 0; transform: translate(var(--dx), calc(var(--dy) * -0.15 + 6px)) rotate(var(--r1, 0deg)) scale(0.8); }
}
@keyframes sp-bit {
  0%   { opacity: 0; transform: translate(0, 4px) scale(0.85); }
  22%  { opacity: 0.85; }
  65%  { opacity: 0.6; }
  100% { opacity: 0; transform: translate(var(--dx, 0px), var(--dy, -18px)) scale(1); }
}
@keyframes sp-ripple {
  0%   { opacity: 0; inset: -2px -6px; }
  12%  { opacity: 0.65; }
  55%  { opacity: 0.35; }
  100% { opacity: 0; inset: var(--sp-ry, -30px) var(--sp-rx, -46px); }
}
/* Phone: headings sit ~13px from the screen edge, so keep the rings' sideways spread inside it. */
@media (max-width: 640px) { .splash-fx { --sp-rx: -12px; --sp-ry: -22px; } }
.splash-fx.ripple-only .sp-arm, .splash-fx.ripple-only .sp-dot, .splash-fx.ripple-only .sp-bit,
.ripple-only .splash-fx .sp-arm, .ripple-only .splash-fx .sp-dot, .ripple-only .splash-fx .sp-bit { display: none; }
.splash-fx.ripple-only .sp-ring, .ripple-only .splash-fx .sp-ring { animation-delay: 0ms; }
.splash-fx.ripple-only .sp-ring-2, .ripple-only .splash-fx .sp-ring-2 { animation-delay: 160ms; }
.splash-fx.ripple-only .sp-ring-3, .ripple-only .splash-fx .sp-ring-3 { animation-delay: 320ms; }
.splash-fx.ripple-only .sp-ring-4, .ripple-only .splash-fx .sp-ring-4 { animation-delay: 480ms; }
.splash-fx.ripple-only .sp-ring-5, .ripple-only .splash-fx .sp-ring-5 { animation-delay: 640ms; }
@media (prefers-reduced-motion: reduce) { .splash-fx { display: none; } }
.show-sep { color: #FFFFFF; font-weight: 400; margin: 0 0.5em; }
/* Show-name anchors (/#tech etc.): heading lands 22px under the sticky header. */
.show-section[id] { scroll-margin-top: calc(var(--header-h) + 22px); }
.hero-band a.show-link { pointer-events: auto; text-shadow: 0 1px 2px rgba(0,0,0,0.7); }
#episodes {
  scroll-margin-top: calc(var(--header-h) + 28px);
}
.episode-list { display: flex; flex-direction: column; gap: 1.75rem; margin-top: 1.5rem; }
.episode-card {
  display: grid;
  grid-template-columns: minmax(220px, 40%) minmax(0, 1fr);
  align-items: start;
  background: var(--navy-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.card-visual { background: var(--navy-mid); min-width: 0; }
.card-art-link { display: block; line-height: 0; }
.card-art {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  display: block;
  background: var(--navy-mid);
}
.card-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 1.05rem 1.15rem 1.15rem;
}
.card-top {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "meta btn"
    "sub notes";
  column-gap: 1rem;
  row-gap: 0.4rem;
  align-items: start;
  min-width: 0;
}
.card-copy { grid-area: meta; min-width: 0; }
.card-date { margin: 0 0 0.25rem; color: var(--muted); font-size: 0.9rem; }
.card-copy h2 {
  margin: 0.1rem 0 0;
  font-size: clamp(1.15rem, 2.3vw, 1.7rem);
  line-height: 1.22;
  overflow-wrap: anywhere;
}
.card-copy h2 a { color: var(--ink); }
.card-copy h2 a:hover { color: var(--electric); text-decoration: none; }
.card-sub {
  grid-area: sub;
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  align-self: baseline;
}
.card-actions, .archive-actions {
  grid-area: btn;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  align-self: center;
}
.show-notes-link {
  grid-area: notes;
  justify-self: center;
  align-self: baseline;
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--electric);
  text-decoration: none;
  white-space: nowrap;
}
.show-notes-link:hover {
  color: var(--electric);
  text-decoration: underline;
}
.show-notes-link:focus-visible {
  outline: 3px solid var(--electric);
  outline-offset: 3px;
}
.listen-btn,
.listen-btn:link,
.listen-btn:visited {
  flex: 0 0 auto;
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.2rem 0.78rem;
  border-radius: 10px;
  border: 0;
  background: linear-gradient(180deg, #5AD4FF 0%, #00A8FF 48%, #0077C2 100%);
  color: #071018;
  font-family: Outfit, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 0 -2px 0 rgba(0,40,80,0.4),
    0 4px 0 #003A66,
    0 8px 16px rgba(0,0,0,0.35);
}
.listen-btn .listen-btn-label {
  color: #071018;
}
.listen-btn:hover {
  text-decoration: none;
  color: #071018;
  filter: brightness(1.08);
}
.listen-btn:hover .listen-btn-label {
  color: #071018;
}
.listen-btn:active {
  transform: translateY(3px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    0 1px 0 #003A66,
    0 3px 8px rgba(0,0,0,0.3);
}
.listen-btn:focus-visible {
  outline: 3px solid var(--electric);
  outline-offset: 3px;
}
.listen-btn.is-predrop,
a.listen-btn[aria-disabled="true"] {
  color: #071018;
  opacity: 1;
  filter: none;
  background: linear-gradient(180deg, #8EC5D8 0%, #5AA0B8 48%, #4A8AA3 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    inset 0 -1px 0 rgba(0,40,80,0.25),
    0 2px 0 #2A5060,
    0 4px 8px rgba(0,0,0,0.2);
  cursor: not-allowed;
  pointer-events: auto;
}
.listen-btn.is-predrop .listen-btn-label,
a.listen-btn[aria-disabled="true"] .listen-btn-label {
  color: #071018;
}
.listen-btn.is-predrop:hover,
.listen-btn.is-predrop:active,
a.listen-btn[aria-disabled="true"]:hover,
a.listen-btn[aria-disabled="true"]:active {
  text-decoration: none;
  color: #071018;
  filter: none;
  transform: none;
  background: linear-gradient(180deg, #8EC5D8 0%, #5AA0B8 48%, #4A8AA3 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    inset 0 -1px 0 rgba(0,40,80,0.25),
    0 2px 0 #2A5060,
    0 4px 8px rgba(0,0,0,0.2);
}
.drop-arrives {
  margin: 0.2rem 0 0.4rem;
  color: var(--electric);
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.02em;
}
.audio-box.is-predrop #episode-player,
.audio-box.is-predrop .download-link,
.audio-box.is-predrop .tap-to-play {
  display: none;
}
.audio-box:not(.is-predrop) .drop-listen {
  display: none;
}
.drop-toast {
  position: fixed;
  z-index: 80;
  left: 50%;
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  max-width: min(28rem, calc(100vw - 1.5rem));
  padding: 0.85rem 0.95rem 0.85rem 1.05rem;
  background: var(--navy-card);
  color: var(--ink);
  border: 1px solid var(--electric);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 168, 255, 0.28), 0 10px 28px rgba(0,0,0,0.45);
}
.drop-toast[hidden] { display: none; }
.drop-toast p {
  display: block;
  margin: 0;
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--ink);
}
.drop-toast a {
  display: inline;
  margin-right: 0.3em;
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.drop-toast a:hover { color: #5AD4FF; }
.drop-toast-close {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border: 1px solid var(--electric);
  border-radius: 8px;
  background: #071524;
  color: var(--electric);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.drop-toast-close:hover { background: var(--navy-mid); }
.drop-toast-close:focus-visible {
  outline: 3px solid var(--electric);
  outline-offset: 3px;
}
body.has-mini-player .drop-toast {
  bottom: calc(6.5rem + env(safe-area-inset-bottom, 0px));
}

.card-bullets { margin: 0.35rem 0 0; padding-left: 1.15rem; }
.card-bullets li { margin: 0.25rem 0; }

.disclaimer {
  margin: 0 0 1.25rem;
  padding: 0.7rem 0.9rem;
  border-left: 3px solid var(--electric);
  background: var(--navy-mid);
  color: var(--muted);
  font-size: 0.95rem;
}
.audio-box {
  background: var(--navy-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  margin: 1rem 0 1.5rem;
}
.audio-layout {
  display: grid;
  grid-template-columns: minmax(160px, 38%) minmax(0, 1fr);
  gap: 1rem 1.15rem;
  align-items: start;
}
.audio-art-wrap { min-width: 0; }
.audio-art {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  border: 1px solid var(--line);
  display: block;
  background: var(--navy);
}
.audio-main { min-width: 0; }
.audio-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 0.75rem;
  margin: 0 0 0.55rem;
  min-width: 0;
}
.audio-box h2, .audio-head h2 {
  margin: 0;
  font-size: 1.15rem;
  flex: 0 1 auto;
  min-width: 0;
}
.audio-jump {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
  flex: 0 0 auto;
}
.audio-jump a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.7rem;
  min-height: 2.2rem;
  border: 1px solid var(--electric);
  border-radius: 8px;
  color: var(--electric);
  background: #0E1C30;
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 2px 0 #0A3A62;
}
.audio-jump a:hover {
  background: var(--navy-mid);
  text-decoration: none;
}
.audio-jump a:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}
audio { width: 100%; }
.audio-meta { margin: 0 0 0.6rem; color: var(--muted); font-size: 0.95rem; }
.download-link { margin: 0.7rem 0 0; }
.ep-tag { display: inline-block; margin: 0 0 0.5rem; padding: 0.15rem 0.6rem; border: 1px solid var(--electric); border-radius: 999px; color: var(--electric); font-size: 0.8rem; font-family: Outfit, sans-serif; }
.sample-note { margin-top: 2rem; padding: 1rem 1.25rem; background: var(--navy-card); border: 1px solid var(--line); border-radius: 12px; }
.sample-note h2 { margin-top: 0; }
.coming-soon {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px dashed var(--electric-dim);
  border-radius: 8px;
  background: #0E1C30;
}
.coming-soon strong {
  font-family: Outfit, sans-serif;
  color: var(--electric);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.coming-soon span { color: var(--muted); }
.summary { font-size: 1.05rem; }
.notes-table-wrap { margin-top: 2rem; }
.table-scroll { overflow-x: auto; }
.notes-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--navy-card);
  border: 1px solid var(--line);
}
.notes-table th, .notes-table td {
  vertical-align: top;
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}
.notes-table thead th {
  background: var(--navy-mid);
  font-family: Outfit, sans-serif;
  font-weight: 600;
  color: var(--electric);
}
.notes-table tbody th {
  width: 9.5rem;
  color: var(--ink);
  font-family: Outfit, sans-serif;
  font-weight: 600;
}
.notes-table .topic { font-weight: 600; margin-bottom: 0.4rem; }
.link-list { margin: 0; padding-left: 1.1rem; }
.link-list li { margin: 0.3rem 0; }

.archive-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.archive-row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "thumb main"
    "thumb covered";
  column-gap: 1rem;
  row-gap: 0;
  align-items: start;
  background: var(--navy-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
}
.archive-thumb-link {
  grid-area: thumb;
  width: 160px;
  line-height: 0;
}
.archive-thumb {
  width: 160px;
  height: 90px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  display: block;
  background: var(--navy-mid);
}
.archive-main { grid-area: main; min-width: 0; }
.archive-top {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "meta btn"
    "sub notes";
  column-gap: 0.85rem;
  row-gap: 0.2rem;
  align-items: start;
  min-width: 0;
}
.archive-copy { grid-area: meta; min-width: 0; }
.archive-copy h2 {
  margin: 0.15rem 0 0;
  font-size: 1.15rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.archive-copy h2 a { color: var(--ink); }
.archive-copy h2 a:hover { color: var(--electric); text-decoration: none; }
.archive-copy .card-date { margin: 0; }
.covered { margin-top: 0.45rem; }
.archive-row > .covered { grid-area: covered; }
.covered summary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  color: var(--electric);
  font-family: Outfit, sans-serif;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.02em;
  list-style: none;
  padding: 0.3rem 0.15rem;
  user-select: none;
}
.covered summary::-webkit-details-marker,
.covered summary::marker { display: none; content: none; }
.cov-chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border: 2px solid var(--electric);
  border-radius: 8px;
  background: #071524;
  color: var(--electric);
  box-shadow: 0 0 12px rgba(0, 168, 255, 0.55);
  transition: transform 0.2s ease;
}
.covered[open] .cov-chevron { transform: rotate(180deg); }
.covered summary:hover .cov-label { text-decoration: underline; }
.covered summary:focus-visible {
  outline: 3px solid var(--electric);
  outline-offset: 3px;
  border-radius: 6px;
}
.covered .card-bullets {
  margin: 0.4rem 0 0.15rem 0.35rem;
  color: var(--ink);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem 1.5rem 2rem;
  color: var(--muted);
  font-size: 0.88rem;
  background: var(--navy-mid);
}
.site-footer p { margin: 0.2rem 0; }
.yt-btn {
  display: inline-block;
  background: var(--electric);
  color: #0B1524 !important;
  font-family: Outfit, sans-serif;
  font-weight: 700;
  text-decoration: none !important;
  padding: 8px 14px;
  border-radius: 999px;
  border: 2px solid var(--electric);
  line-height: 1.1;
  white-space: nowrap;
}
.yt-btn:hover, .yt-btn:focus-visible {
  filter: brightness(1.08);
  text-decoration: underline;
}
.yt-watch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0.65rem 0 1.1rem;
}
.yt-watch-label {
  color: var(--ink);
  font-weight: 500;
}
.site-footer .yt-watch {
  margin: 0.7rem 0;
  justify-content: flex-start;
}

.tap-to-play {
  margin: 0.15rem 0 0.85rem;
  font-size: 1.15rem;
  padding: 0.85rem 1.45rem;
}
.tap-to-play[hidden] { display: none !important; }

.site-audio {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}
.mini-player {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 56px minmax(0, 1.2fr) auto minmax(160px, 2fr) auto;
  align-items: center;
  gap: 0.65rem 0.85rem;
  padding: 0.65rem calc(1rem + env(safe-area-inset-right, 0px)) calc(0.65rem + env(safe-area-inset-bottom, 0px)) calc(1rem + env(safe-area-inset-left, 0px));
  background: #0E1C30;
  border-top: 2px solid var(--electric);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.45);
  color: var(--ink);
}
.mini-player[hidden] { display: none !important; }
body.has-mini-player { padding-bottom: calc(7.25rem + env(safe-area-inset-bottom, 0px)); }
.mp-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--navy);
  display: block;
}
.mp-thumb[hidden] { display: none !important; }
.mp-copy { min-width: 0; }
.mp-kicker {
  margin: 0;
  font-family: Outfit, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--electric);
}
.mp-title {
  display: block;
  margin: 0.1rem 0 0;
  font-family: Outfit, sans-serif;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: none;
}
.mp-title:hover { color: var(--electric); text-decoration: underline; }
.mp-play {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: #071018;
  background: linear-gradient(180deg, #5AD4FF 0%, #00A8FF 48%, #0077C2 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 0 -2px 0 rgba(0,40,80,0.4),
    0 3px 0 #003A66,
    0 6px 12px rgba(0,0,0,0.3);
}
.mp-play:hover { filter: brightness(1.08); }
.mp-play:active {
  transform: translateY(2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.28), 0 1px 0 #003A66;
}
.mp-play:focus-visible { outline: 3px solid #00A8FF; outline-offset: 3px; }
.mp-seek-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}
.mp-time-cur, .mp-time-dur {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  color: var(--muted);
  min-width: 2.4rem;
}
.mp-time-dur { text-align: right; }
.mp-seek {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  accent-color: var(--electric);
  height: 1.2rem;
}
.mp-close {
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 8px;
}
.mp-close:hover { color: var(--ink); background: var(--navy-mid); }
.mp-close:focus-visible { outline: 2px solid var(--electric); outline-offset: 2px; }
.episode-mirror {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.5rem;
  min-width: 0;
}
.episode-mirror .mp-seek { flex: 1 1 auto; }
#episode-player[hidden] { display: none !important; }
@media (max-width: 640px) {
  .mini-player {
    grid-template-columns: 48px minmax(0, 1fr) 44px 40px;
    grid-template-areas:
      "thumb copy play close"
      "seek seek seek seek";
    gap: 0.45rem 0.65rem;
    padding: 0.55rem calc(0.75rem + env(safe-area-inset-right, 0px)) calc(0.55rem + env(safe-area-inset-bottom, 0px)) calc(0.75rem + env(safe-area-inset-left, 0px));
  }
  .mp-thumb { width: 48px; height: 48px; grid-area: thumb; }
  .mp-copy { grid-area: copy; }
  .mp-play { grid-area: play; width: 42px; height: 42px; }
  .mp-close { grid-area: close; }
  .mp-seek-wrap { grid-area: seek; }
  body.has-mini-player { padding-bottom: calc(8.25rem + env(safe-area-inset-bottom, 0px)); }
}
@media (max-width: 720px) {
  .episode-card { grid-template-columns: 1fr; }
  .card-top, .archive-top {
    grid-template-columns: 1fr;
    grid-template-areas:
      "meta"
      "sub"
      "btn"
      "notes";
    align-items: stretch;
  }
  .card-actions, .archive-actions { align-items: stretch; width: 100%; align-self: stretch; }
  .listen-btn { align-self: stretch; width: 100%; }
  .show-notes-link { justify-self: center; align-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media (min-width: 641px) {
  /* Desktop: sit the title close under the sticky header, still inside the
     banner's dark sky and clear of the splash. Do not change the banner file. */
  .hero {
    align-items: flex-start;
  }
  .hero-band {
    justify-content: flex-start;
    padding: 30px 1rem 0.35rem;
  }
}
@media (max-width: 640px) {
  :root { --header-h: calc(9rem + env(safe-area-inset-top, 0px)); }
  .site-header { flex-direction: column; align-items: flex-start; }
  /* Phone: title + subtitle sit in a navy band ABOVE the locked 16:9 banner
     so a readable subtitle cannot collide with the splash. Do not crop or
     alter the banner file. Splash and both hosts stay fully in frame. */
  .hero {
    max-height: none;
    overflow: visible;
  }
  .hero-frame {
    aspect-ratio: auto;
    max-height: none;
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .hero-art {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    order: 2;
  }
  .hero-band {
    position: static;
    height: auto;
    order: 1;
    justify-content: flex-start;
    padding: 0.85rem 1rem 0.7rem;
    background: var(--navy);
  }
  .hero-band h1 {
    font-size: clamp(0.9rem, 5.6cqi, 1.2rem);
    line-height: 1.2;
  }
  .hero-band p {
    margin: 0.4rem auto 0;
    font-size: 0.875rem; /* 14px at the default 16px root */
    line-height: 1.35;
    max-width: 22.5rem;
  }
  .notes-table thead { display: none; }
  .notes-table tbody th { width: auto; display: block; padding-bottom: 0.2rem; }
  .notes-table tbody td { display: block; }
  /* Phone toast: keep the full sentence on one line; desktop rules stay unchanged. */
  .drop-toast {
    width: calc(100vw - 1rem);
    max-width: calc(100vw - 1rem);
    box-sizing: border-box;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
    justify-content: center;
    gap: 0.5rem;
  }
  .drop-toast p {
    display: block;
    flex: 1 1 auto;
    min-width: 0;
    font-size: 13px;
    line-height: 1.3;
    white-space: nowrap;
    text-align: center;
  }
  .audio-layout {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
  .audio-art {
    max-height: 180px;
    width: 100%;
  }
  .audio-head {
    flex-wrap: wrap;
    row-gap: 0.45rem;
  }
  .archive-thumb-link, .archive-thumb { width: 112px; }
  .archive-thumb { height: 63px; }
  .archive-row {
    column-gap: 0.7rem;
    padding: 0.65rem;
    grid-template-areas:
      "thumb main"
      "covered covered";
  }
  .covered {
    grid-column: 1 / -1;
  }
}
.show-section { margin: 2rem 0 2.75rem; }
.show-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  flex-wrap: wrap;
  margin: 0 0 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
}
.show-section-head h2, main > h1.show-page-title {
  margin: 0;
  font-size: 1.35rem;
  color: var(--ink);
}
.section-link {
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}
.empty-state {
  background: var(--navy-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  margin: 0;
  color: var(--ink);
}
.empty-art {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--navy-mid);
}
.empty-state-copy {
  margin: 0;
  padding: 1.05rem 1.25rem 1.2rem;
  font-size: 1.05rem;
  border-top: 1px solid var(--line);
}
.empty-state-text .empty-state-copy { border-top: 0; }
.teaser-note {
  margin: 0.35rem 0 0;
  color: var(--electric);
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
}
.teaser-card h2 { margin: 0; }
.teaser-row .archive-thumb-link { pointer-events: none; }
.show-kicker {
  margin: 0 0 0.35rem;
  color: var(--electric);
  font-family: Outfit, sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  scroll-margin-top: calc(var(--header-h) + 28px);
}
.show-kicker a { color: var(--electric); }
.archive-tools {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 0 0 1.35rem;
}
.archive-tools label {
  font-family: Outfit, sans-serif;
  font-weight: 600;
  color: var(--ink);
}
.archive-tools select {
  background: var(--navy-mid);
  color: var(--ink);
  border: 1px solid var(--electric);
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  font-family: Outfit, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  min-height: 2.4rem;
}
.archive-tools select:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}
.archive-group { margin: 0 0 2rem; }
.archive-group[hidden] { display: none !important; }
.archive-group > h2 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}
/* Filtered to one show (show-name links land here): heading + lead match the old show page. */
.archive-group.is-solo > h2 { margin: 0; font-size: 1.35rem; color: var(--ink); }
.archive-group-lead[hidden] { display: none; }
.archive-group.is-solo > .archive-group-lead { margin: 0.55rem 0 1rem; }
.show-section-head:has(+ .show-identity) { margin-bottom: 0.45rem; }
.show-identity { margin: 0 0 1.1rem; }
.archive-group > .show-identity { margin: -0.35rem 0 0.85rem; }
.archive-group.is-solo > .show-identity { margin: 0.35rem 0 0; }
.show-tagline {
  margin: 0;
  color: var(--ink);
  font-family: Outfit, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.35;
}
.show-formerly {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}
.recommended-links { margin: 2rem 0; }
.recommended-links h2 { margin: 0 0 0.7rem; }