/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  position: relative;
  margin-top: clamp(80px, 12vh, 140px);
  overflow: hidden;
}

.footer__glow {
  position: absolute;
  left: 50%;
  bottom: -260px;
  width: 900px;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(124, 108, 255, 0.28), transparent);
  filter: blur(60px);
  pointer-events: none;
}

.footer__inner {
  width: min(var(--content-width), calc(100% - 48px));
  margin-inline: auto;
  position: relative;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 56px 0 40px;
}

.footer__brand img {
  width: 170px;
  margin-bottom: 18px;
}

.footer__brand p {
  max-width: 300px;
  font-size: 0.95rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 6px;
}

.footer__col a {
  color: var(--muted);
  font-size: 0.97rem;
  width: fit-content;
  transition: color 0.3s, transform 0.3s var(--ease-out);
}

.footer__col a:hover {
  color: var(--ink);
  transform: translateX(4px);
}

.footer__addr {
  font-size: 0.97rem;
  margin: 0;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 26px 0 34px;
  border-top: 1px solid var(--stroke-soft);
}

.footer__bottom p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--faint);
}

.footer__made span {
  color: var(--teal);
}

@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}