.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  /* margin-top: 2rem; */
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem var(--container-padding, 1rem);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 2rem;
}

.footer__brand .footer__logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}

.footer__logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer__title {
  font-weight: 700;
  color: var(--color-text-primary);
}

.footer__tagline {
  margin-top: .6rem;
  color: var(--color-text-secondary);
}

.footer__brand .footer__socials {
  margin-top: 1rem;
}

.footer__heading {
  margin: 0 0 .6rem 0;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
}

.footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__nav li {
  margin: .35rem 0;
}

.footer__nav a {
  color: var(--color-text-secondary);
}

.footer__nav a:hover {
  color: var(--color-primary);
}

/* Place categories side-by-side inside the nav area */
.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 2rem;
  row-gap: 0;
  align-items: start;
}

.footer__form {
  display: flex;
  gap: .5rem;
  margin: .5rem 0 1rem 0;
}

.footer__input {
  flex: 1;
  padding: .6rem .8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  font: inherit;
  color: var(--color-text-primary);
  background: var(--color-surface);
}

.footer__btn {
  padding: .6rem .9rem;
  border-radius: var(--radius-medium);
  border: none;
  cursor: pointer;
  font-weight: 600;
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.footer__btn:hover {
  background: white;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.footer__socials {
  display: flex;
  gap: .8rem;
  align-items: center;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: color 0.2s ease, transform 0.2s ease;
  width: 32px;
  height: 32px;
}

.footer__social:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer__social svg {
  width: 100%;
  height: 100%;
}

.footer__bottom {
  padding: 1rem var(--container-padding, 1rem);
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-secondary);
}

/* A11y utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .footer__container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer__nav {
    grid-template-columns: 1fr;
    row-gap: 1rem;
  }

  .footer__form {
    flex-direction: column;
  }

  .footer__btn {
    width: 100%;
  }
}