/* Airtime Desk — Diamodis Nursery company-info
   Staatliches + Manrope · air · wave · peak · ice/warm field
   Not Foundry / Graftline / Almanac / Indenture / Comic / Patchwork / topo / stats steppers */

:root {
  --at-ink: #0E1624;
  --at-field: #EAF4FF;
  --at-warm: #FFF6E8;
  --at-surface: #FFFFFF;
  --at-air: #FF2D55;
  --at-air-deep: #D41A3E;
  --at-wave: #00A3FF;
  --at-wave-deep: #0066B0;
  --at-peak: #FFC400;
  --at-mute: #3A4654;
  --at-line: rgba(14, 22, 36, 0.12);
  --at-line-strong: rgba(14, 22, 36, 0.28);
  --font-at-display: "Staatliches", "Impact", sans-serif;
  --font-at-body: "Manrope", "Trebuchet MS", sans-serif;
  --at-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --at-spring: cubic-bezier(0.22, 1.4, 0.36, 1);
  --at-fast: 200ms var(--at-soft);
  --at-i: 0;
  --at-vi: 0;
  --at-ai: 0;
  --at-ri: 0;
}

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

html { scroll-behavior: smooth; }

body.at-body {
  margin: 0;
  min-height: 100vh;
  color: var(--at-ink);
  font-family: var(--font-at-body);
  font-size: 16px;
  line-height: 1.55;
  background:
    radial-gradient(820px 460px at 100% 0%, rgba(255, 45, 85, 0.14), transparent 55%),
    radial-gradient(700px 420px at 0% 35%, rgba(0, 163, 255, 0.12), transparent 50%),
    radial-gradient(540px 360px at 55% 100%, rgba(255, 196, 0, 0.14), transparent 55%),
    linear-gradient(162deg, var(--at-field) 0%, #F4F9FF 40%, var(--at-warm) 100%);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.at-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--at-air);
  color: #fff;
  font-weight: 700;
}
.at-skip:focus { left: 0.75rem; top: 0.75rem; }

/* —— Hop —— */
.at-hop {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem clamp(1rem, 3vw, 2rem);
  background: var(--at-ink);
  color: #fff;
  border-bottom: 3px solid var(--at-air);
}

.at-hop-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-at-display);
  letter-spacing: 0.04em;
  font-size: 1.15rem;
}
.at-hop-brand span:last-child {
  font-family: var(--font-at-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--at-peak);
  opacity: 0.95;
}
.at-hop-lamp {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--at-air);
  box-shadow: 0 0 0 3px rgba(255, 45, 85, 0.35);
  animation: at-pulse 1.4s ease-in-out infinite;
}

.at-hop-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 700;
}
.at-hop-links a {
  position: relative;
  padding: 0.2rem 0;
  color: rgba(255, 255, 255, 0.78);
  transition: color var(--at-fast);
}
.at-hop-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--at-air);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--at-fast);
}
.at-hop-links a:hover,
.at-hop-links a[aria-current="page"] { color: #fff; }
.at-hop-links a:hover::after,
.at-hop-links a[aria-current="page"]::after { transform: scaleX(1); }

@keyframes at-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 3px rgba(255, 45, 85, 0.35); }
  50% { opacity: 0.55; box-shadow: 0 0 0 6px rgba(255, 45, 85, 0.12); }
}

/* —— ON AIR mast —— */
.at-air {
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem) 0;
}

.at-air-board {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  background:
    linear-gradient(145deg, #121A28 0%, #0E1624 55%, #152033 100%);
  color: #fff;
  border-radius: 4px 28px 4px 28px;
  overflow: hidden;
  box-shadow:
    0 18px 40px rgba(14, 22, 36, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  transform: translateY(18px) scale(0.985);
  opacity: 0;
  transition: transform 620ms var(--at-spring), opacity 480ms var(--at-soft);
}
.at-air-board.is-in {
  transform: none;
  opacity: 1;
}
.at-air-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 10px,
      rgba(255, 255, 255, 0.02) 10px,
      rgba(255, 255, 255, 0.02) 11px
    );
  pointer-events: none;
}
.at-air-board::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 55%;
  height: 90%;
  background: radial-gradient(circle, rgba(0, 163, 255, 0.22), transparent 68%);
  pointer-events: none;
}

.at-air-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.at-onair {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.75rem 0.35rem 0.55rem;
  background: rgba(255, 45, 85, 0.18);
  border: 1px solid rgba(255, 45, 85, 0.55);
  border-radius: 999px;
  font-family: var(--font-at-display);
  letter-spacing: 0.14em;
  font-size: 0.95rem;
  color: #fff;
}
.at-onair-lamp {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--at-air);
  box-shadow: 0 0 12px rgba(255, 45, 85, 0.9);
  animation: at-pulse 1.1s ease-in-out infinite;
}
.at-air-board.is-in .at-onair {
  animation: at-slam 520ms var(--at-spring) both;
}

@keyframes at-slam {
  from { transform: scale(1.35) rotate(-4deg); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.at-air h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 0.65rem;
  font-family: var(--font-at-display);
  font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  font-weight: 400;
}

.at-air-lede {
  position: relative;
  z-index: 1;
  margin: 0 0 0.85rem;
  max-width: 38rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
}

.at-air-mission {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 40rem;
  padding-bottom: 0.2rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
  background-image: linear-gradient(var(--at-peak), var(--at-peak));
  background-size: 0% 3px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 780ms var(--at-soft) 180ms;
}
.at-air-board.is-in .at-air-mission {
  background-size: 100% 3px;
}

.at-air-readout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}
.at-air-readout li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.65rem 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
.at-air-readout em {
  font-family: var(--font-at-display);
  font-style: normal;
  font-size: 1.45rem;
  letter-spacing: 0.03em;
  color: var(--at-peak);
}
.at-air-readout span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

/* —— Main —— */
.at-main {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1rem, 3vw, 2rem) 2.5rem;
}

.at-section-head {
  margin: 0 0 1.15rem;
}
.at-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--at-air);
}
.at-section-head h2 {
  margin: 0 0 0.4rem;
  font-family: var(--font-at-display);
  font-size: clamp(1.8rem, 4vw, 2.45rem);
  letter-spacing: 0.03em;
  font-weight: 400;
  line-height: 1;
}
.at-section-head p {
  margin: 0;
  max-width: 36rem;
  color: var(--at-mute);
}

/* —— Playlist cues —— */
.at-log { margin-bottom: clamp(2rem, 5vw, 3rem); }

.at-cues {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.at-cue {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem 1rem;
  align-items: start;
  padding: 1rem 1.1rem 1rem 1rem;
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: 14px;
  overflow: hidden;
  transform: translateX(-22px);
  opacity: 0;
  transition:
    transform 480ms var(--at-spring),
    opacity 360ms var(--at-soft),
    box-shadow var(--at-fast),
    border-color var(--at-fast);
  transition-delay: calc(var(--at-i) * 90ms);
}
.at-cue.is-in {
  transform: none;
  opacity: 1;
}
.at-cue:hover {
  border-color: var(--at-line-strong);
  box-shadow: 0 10px 28px rgba(14, 22, 36, 0.08);
}

.at-cue-mark {
  display: grid;
  place-items: center;
  min-width: 3rem;
  height: 3rem;
  padding: 0 0.4rem;
  border-radius: 10px;
  font-family: var(--font-at-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: #fff;
}
.at-cue--air .at-cue-mark { background: var(--at-air); }
.at-cue--wave .at-cue-mark { background: var(--at-wave); }
.at-cue--peak .at-cue-mark { background: var(--at-peak); color: var(--at-ink); }

.at-cue-copy strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 1.05rem;
  font-weight: 800;
}
.at-cue-copy p {
  margin: 0;
  color: var(--at-mute);
  font-size: 0.95rem;
}

.at-cue-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}
.at-cue--air .at-cue-bar { background: var(--at-air); }
.at-cue--wave .at-cue-bar { background: var(--at-wave); }
.at-cue--peak .at-cue-bar { background: var(--at-peak); }

/* —— VU channels —— */
.at-vu { margin-bottom: clamp(2rem, 5vw, 3rem); }

.at-channels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.at-channel {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0.9rem;
  align-items: stretch;
  padding: 1rem;
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: 16px;
  transform: translateY(16px);
  opacity: 0;
  transition:
    transform 480ms var(--at-spring),
    opacity 360ms var(--at-soft),
    border-color var(--at-fast),
    box-shadow var(--at-fast);
  transition-delay: calc(var(--at-vi) * 100ms);
}
.at-channel.is-in {
  transform: none;
  opacity: 1;
}
.at-channel:hover {
  border-color: var(--at-line-strong);
  box-shadow: 0 12px 30px rgba(14, 22, 36, 0.08);
}

.at-channel-meter {
  position: relative;
  border-radius: 999px;
  background: #E8EEF5;
  overflow: hidden;
  border: 1px solid var(--at-line);
}
.at-channel-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0%;
  border-radius: inherit;
  transition: height 900ms var(--at-soft);
}
.at-channel.is-lit .at-channel-fill {
  height: var(--at-fill, 80%);
}
.at-channel--air .at-channel-fill {
  background: linear-gradient(180deg, #FF6B85 0%, var(--at-air) 100%);
}
.at-channel--wave .at-channel-fill {
  background: linear-gradient(180deg, #5CC4FF 0%, var(--at-wave) 100%);
}
.at-channel--peak .at-channel-fill {
  background: linear-gradient(180deg, #FFE066 0%, var(--at-peak) 100%);
}
.at-channel-ticks {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent,
    transparent 7px,
    rgba(14, 22, 36, 0.08) 7px,
    rgba(14, 22, 36, 0.08) 8px
  );
  pointer-events: none;
}

.at-channel-copy em {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-at-display);
  font-style: normal;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--at-mute);
}
.at-channel--air .at-channel-copy em { color: var(--at-air-deep); }
.at-channel--wave .at-channel-copy em { color: var(--at-wave-deep); }
.at-channel--peak .at-channel-copy em { color: #8A6A00; }
.at-channel-copy p {
  margin: 0;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.35;
}

/* —— Aisle bands —— */
.at-aisles { margin-bottom: clamp(2rem, 5vw, 3rem); }

.at-band-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.at-band {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem 0.45rem 0.45rem;
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  transform: translateY(10px);
  opacity: 0;
  transition:
    transform 400ms var(--at-spring),
    opacity 320ms var(--at-soft),
    background var(--at-fast),
    border-color var(--at-fast),
    color var(--at-fast);
  transition-delay: calc(var(--at-ai) * 40ms);
}
.at-band.is-in {
  transform: none;
  opacity: 1;
}
.at-band span {
  display: grid;
  place-items: center;
  min-width: 1.7rem;
  height: 1.7rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--at-wave-deep);
  color: #fff;
  font-family: var(--font-at-display);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.at-band:hover {
  background: var(--at-ink);
  border-color: var(--at-ink);
  color: #fff;
}
.at-band:hover span {
  background: var(--at-peak);
  color: var(--at-ink);
}

/* —— Station log sheet —— */
.at-sheet {
  margin-bottom: 1.5rem;
  padding: clamp(1.15rem, 3vw, 1.6rem);
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(14, 22, 36, 0.05);
}

.at-sheet-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 2px dashed var(--at-line-strong);
}
.at-sheet-head h2 {
  margin: 0;
  font-family: var(--font-at-display);
  font-size: 1.7rem;
  letter-spacing: 0.03em;
  font-weight: 400;
}
.at-sheet-ref {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--at-wave-deep);
  white-space: nowrap;
}

.at-sheet-grid {
  margin: 0;
  display: grid;
  gap: 0;
}
.at-sheet-row {
  display: grid;
  grid-template-columns: minmax(8rem, 12rem) 1fr;
  gap: 0.75rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--at-line);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 360ms var(--at-soft), transform 360ms var(--at-soft);
  transition-delay: calc(var(--at-ri) * 28ms);
}
.at-sheet-row.is-in {
  opacity: 1;
  transform: none;
}
.at-sheet-row:last-child { border-bottom: 0; }
.at-sheet-row dt {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--at-mute);
}
.at-sheet-row dd {
  margin: 0;
  font-weight: 600;
  word-break: break-word;
}

/* —— Contact notes —— */
.at-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.at-notes article {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--at-line);
  border-radius: 14px;
}
.at-notes h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-at-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  font-weight: 400;
  color: var(--at-air-deep);
}
.at-notes p { margin: 0; font-weight: 600; color: var(--at-mute); }
.at-notes a {
  color: var(--at-wave-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* —— Actions —— */
.at-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.at-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  border: 2px solid transparent;
  transition: transform var(--at-fast), box-shadow var(--at-fast), background var(--at-fast), color var(--at-fast);
}
.at-btn--air {
  position: relative;
  overflow: hidden;
  background: var(--at-air-deep);
  color: #fff;
  border-color: var(--at-air-deep);
}
.at-btn--air::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, var(--at-peak) 50%, transparent 100%);
  transform: translateX(-110%);
  transition: transform 360ms var(--at-soft);
}
.at-btn--air:hover::before { transform: translateX(110%); }
.at-btn--air:hover {
  background: var(--at-air-deep);
  border-color: var(--at-air-deep);
  box-shadow: 0 8px 22px rgba(255, 45, 85, 0.35);
}
.at-btn--air > * ,
.at-btn--air { isolation: isolate; }
.at-btn--wave {
  background: var(--at-wave);
  color: #fff;
  border-color: var(--at-wave);
}
.at-btn--wave:hover {
  background: var(--at-wave-deep);
  border-color: var(--at-ink);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--at-peak);
}
.at-btn--ghost {
  background: transparent;
  color: var(--at-ink);
  border-color: var(--at-line-strong);
}
.at-btn--ghost:hover {
  background: var(--at-ink);
  color: #fff;
  border-color: var(--at-ink);
}

/* —— Links + colo —— */
.at-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--at-mute);
}
.at-links a:hover { color: var(--at-air-deep); }

.at-colo {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem) 1.5rem;
  border-top: 3px solid var(--at-ink);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--at-mute);
}

/* —— Responsive —— */
@media (max-width: 720px) {
  .at-hop {
    flex-direction: column;
    align-items: flex-start;
  }
  .at-air-readout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .at-channels {
    grid-template-columns: 1fr;
  }
  .at-sheet-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .at-sheet-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .at-air-board,
  .at-cue,
  .at-channel,
  .at-band,
  .at-sheet-row {
    opacity: 1;
    transform: none;
  }
  .at-channel-fill { height: var(--at-fill, 80%); }
  .at-air-mission { background-size: 100% 3px; }
}