.footer {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--surface);
  padding: clamp(2.5rem, 4vw, 3.75rem) 0 0;
  position: relative;
}

.footer__container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  padding-bottom: 2rem;
}

.footer__column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer__column--brand {
  max-width: 28rem;
}

.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--surface);
  text-decoration: none;
  margin-bottom: 1rem;
  transition: color var(--transition), transform var(--transition);
}

.footer__brand:hover,
.footer__brand:focus-visible {
  color: var(--accent);
  transform: translateY(-2px);
}

.footer__logo {
  display: block;
  height: clamp(3rem, 4.5vw, 4.25rem);
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.footer__brand-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.footer__tagline {
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.footer__description,
.footer__list a,
.footer__list span {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
}

.footer__description {
  margin: 0;
}

.footer__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

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

.footer__list a,
.footer__list span {
  text-decoration: none;
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}

.footer__list a:hover,
.footer__list a:focus-visible {
  color: var(--accent);
  transform: translateX(3px);
}

.footer__list--contact {
  gap: 0.85rem;
}

.footer__bottom-bar {
  margin-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.footer__bottom-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0 1.5rem;
  flex-wrap: wrap;
}

.footer__bottom-bar p,
.footer__bottom-links {
  margin: 0;
}

.footer__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.footer__bottom-links a {
  color: rgba(255, 255, 255, 0.84);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__bottom-links a:hover,
.footer__bottom-links a:focus-visible {
  color: var(--accent);
}

.footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 0.25rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.3rem 2rem;
  }

  .footer__column--brand {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2.5rem;
  }

  .footer__column--brand {
    grid-column: auto;
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__brand,
  .footer__list a,
  .footer__list span,
  .footer__bottom-links a {
    transition: none;
  }

  .footer__brand:hover,
  .footer__brand:focus-visible,
  .footer__list a:hover,
  .footer__list a:focus-visible,
  .footer__bottom-links a:hover,
  .footer__bottom-links a:focus-visible {
    transform: none;
  }
}