/* ============================================================
   footer.css — MoribundMurdoch footer component
   ============================================================ */

.mor-footer {
  display: block;
  margin-top: 4rem;
  color: var(--text);
}

.mor-footer__inner {
  width: min(calc(100% - 2rem), 1400px);
  margin: 0 auto;
}

.mor-footer {
  padding: 2.75rem 0 1.35rem;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at top center, rgba(180, 150, 255, 0.06), transparent 34%),
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.03), transparent 28%),
    var(--bg-deep);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.mor-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.5rem;
  align-items: start;
}

.mor-footer__columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2.25rem;
  justify-content: center;
  min-width: 0;
}

.mor-footer__column {
  min-width: 180px;
  max-width: 240px;
}

.mor-footer__heading {
  margin: 0 0 1rem;
  font-size: 1.28rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  font-weight: 400;
  color: var(--text);
}

.mor-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.mor-footer__link {
  display: block;
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: 0.01em;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.025),
    0 0 0 rgba(193, 167, 255, 0);
  transition:
    transform var(--dur-fast) ease,
    background var(--dur-fast) ease,
    border-color var(--dur-fast) ease,
    box-shadow var(--dur-fast) ease,
    color var(--dur-fast) ease;
}

.mor-footer__link:hover,
.mor-footer__link:focus-visible {
  background: var(--accent-bg2);
  border-color: var(--accent-dim);
  color: var(--text);
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(205, 182, 255, 0.12),
    0 0 14px rgba(182, 150, 255, 0.16);
  outline: none;
  text-shadow: none;
}

.mor-footer__side {
  min-width: 240px;
  max-width: 300px;
  text-align: right;
}

.mor-footer__copyright {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  line-height: 1.4;
  letter-spacing: 0.015em;
  color: var(--text);
}

.mor-footer__meta {
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--text-soft);
}

.mor-footer__powered {
  margin-top: 0.8rem;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--muted-soft);
}

.mor-footer__utility {
  display: flex;
  justify-content: flex-start;
  padding-top: 1.7rem;
}

.mor-footer__back-to-top,
.mor-footer__audio-button {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  border-radius: 0.6rem;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0.015em;
  cursor: pointer;
  transition:
    background var(--dur-fast) ease,
    transform var(--dur-fast) ease,
    border-color var(--dur-fast) ease,
    box-shadow var(--dur-fast) ease,
    color var(--dur-fast) ease;
}

.mor-footer__audio-button {
  width: auto;
  min-width: 4.5rem;
  padding: 0.65rem 0.9rem;
}

.mor-footer__back-to-top:hover,
.mor-footer__back-to-top:focus-visible,
.mor-footer__audio-button:hover,
.mor-footer__audio-button:focus-visible {
  background: var(--accent-bg2);
  border-color: var(--accent-dim);
  color: var(--text);
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(209, 188, 255, 0.1),
    0 0 14px rgba(182, 150, 255, 0.14);
  outline: none;
}

.mor-footer__divider {
  margin: 1rem 0 0;
  border: 0;
  border-top: 1px solid rgba(220, 220, 255, 0.18);
  box-shadow: 0 1px 0 rgba(120, 90, 180, 0.08);
}

.mor-footer__music {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  text-align: center;
}

.mor-footer__track {
  font-size: 1.04rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--text-soft);
}

a.mor-footer__track {
  text-decoration: underline;
  text-underline-offset: 0.14em;
  text-decoration-thickness: 1px;
}

a.mor-footer__track:hover,
a.mor-footer__track:focus-visible {
  color: var(--accent-soft);
  text-shadow: 0 0 10px rgba(186, 149, 255, 0.25);
  outline: none;
}

@media (max-width: 980px) {
  .mor-footer__top {
    grid-template-columns: 1fr;
  }

  .mor-footer__columns {
    justify-content: flex-start;
  }

  .mor-footer__side {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .mor-footer {
    padding: 2.2rem 0 1.2rem;
  }

  .mor-footer__columns {
    flex-direction: column;
    gap: 1.5rem;
  }

  .mor-footer__column,
  .mor-footer__side {
    min-width: 0;
    max-width: none;
  }

  .mor-footer__music {
    justify-content: flex-start;
    text-align: left;
  }
}