.ts-footer-v3 {
  background: var(--color-footer-bg);
  padding: 4rem 0 0;
}

.ts-footer-v3__top {
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 3rem;
}

.ts-footer-v3__newsletter {
  max-width: 480px;
}

.ts-footer-v3__newsletter-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.ts-footer-v3__newsletter-desc {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.ts-footer-v3__form {
  display: flex;
  gap: 0.75rem;
}

.ts-footer-v3__input {
  flex: 1;
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast);
}

.ts-footer-v3__input:focus {
  border-color: var(--color-primary);
}

.ts-footer-v3__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.ts-footer-v3__heading {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
}

.ts-footer-v3__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.ts-footer-v3__link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.ts-footer-v3__link:hover {
  color: var(--color-primary);
}

.ts-footer-v3__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.ts-footer-v3__copyright {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.ts-footer-v3__social {
  display: flex;
  gap: 0.5rem;
}

.ts-footer-v3__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.ts-footer-v3__social-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

@media (max-width: 768px) {
  .ts-footer-v3__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .ts-footer-v3__form {
    flex-direction: column;
  }

  .ts-footer-v3__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}