/* Footer */
.footer {
  padding: 50px 0 100px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.footer__inner {
  display: flex;
  flex-direction: column;
}


/* ---------- Top Row ---------- */
.footer__top {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
}

.footer__logo-link {
  display: block;
  text-decoration: none;
}
.footer__logo-img {
  display: block;
  height: 32px;
  width: auto;
}
.footer__logo-text {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.footer__logo-text:hover {
  color: var(--color-primary);
}


/* ---------- Buttons ---------- */
.footer__btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-left: auto;
}

.footer__btn {
  display: flex;
  align-items: center;
  width: 220px;
  height: 50px;
  padding: 0 20px;
  border: 1px solid var(--color-border);
  border-radius: 25px;
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.3s;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-primary);
}

.footer__btn:hover {
  border-color: var(--color-text);
}

/* Download button */
.footer__btn--download {
  gap: 0 5px;
  padding-right: 10px;
}

.footer__btn--download .footer__btn-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  margin-left: auto;
  border: 3px solid var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

/* Family site dropdown */
.footer__btn--family {
  justify-content: space-between;
}

.footer__btn--family svg {
  flex-shrink: 0;
  transition: transform 0.3s;
}

.footer__btn--family[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.footer__family-wrap {
  position: relative;
}

.footer__family-list {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 6px 0;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  z-index: 10;
}

.footer__family-list.is-open {
  display: block;
}

.footer__family-list li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9375rem;
  color: var(--color-text);
  text-decoration: none;
  transition: background-color 0.2s;
}

.footer__family-list li a:hover {
  background-color: var(--color-bg-alt);
}


/* ---------- Address ---------- */
.footer__address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-light);
}

.footer__addr-line {
  display: flex;
  gap: 20px 40px;
  flex-wrap: wrap;
}

.footer__addr-item {
  display: flex;
  gap: 0 10px;
  margin: 0;
}

.footer__addr-label {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--color-text);
}

.footer__addr-value {
  color: var(--color-text-light);
  margin: 0;
}

.footer__addr-value a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}

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


/* ---------- Copyright ---------- */
.footer__copyright {
  display: block;
  margin-top: 40px;
  font-size: 0.875rem;
  color: var(--color-text-light);
}


/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 767px) {
  .footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 40px;
  }

  .footer__btns {
    margin-left: 0;
    width: 100%;
  }

  .footer__btn {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .footer {
    padding: 40px 0 50px;
  }

  .footer__address {
    font-size: 0.8125rem;
  }

  .footer__addr-line {
    flex-direction: column;
    gap: 8px;
  }

  .footer__copyright {
    margin-top: 24px;
    font-size: 0.75rem;
  }
}