/* ============================= */
/* FOOTER BASE                   */
/* ============================= */
.site-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  width: 100%;
  display: flex;
  flex-direction: column;
  font-family: var(--font-secondary);
  margin-top: 0;            /* remove auto margin to avoid blank space */
  padding: 40px 20px 20px;  /* top 40px, bottom 20px */
  z-index: var(--z-default);
}

/* ============================= */
/* FOOTER TOP COLUMNS           */
/* ============================= */
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: 0;               /* already padded in site-footer */
}

.footer-column {
  flex: 1 1 220px;
  min-width: 180px;
}

.footer-column h4 {
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 15px;
}

.footer-column p,
.footer-column address {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: #ccc;
}

.footer-column a {
  color: var(--color-accent);
  text-decoration: none;
  transition: 0.2s;
}

.footer-column a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* ============================= */
/* FOOTER NEWSLETTER             */
/* ============================= */
.footer-newsletter {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  max-width: 320px;
  margin: 10px 0 0;         /* small top margin */
  gap: var(--space-xs);
}

.footer-newsletter input {
  width: 100%;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray);
  box-sizing: border-box;
  background-color: #222;
  color: #fff;
}

.footer-newsletter input::placeholder {
  color: #aaa;
}

.footer-newsletter button {
  width: 100%;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* ============================= */
/* COPYRIGHT SECTION             */
/* ============================= */
.footer-copyright {
  text-align: center;
  font-size: 13px;
  color: #888;
  letter-spacing: 0.3px;
  margin-top: 30px;          /* space above copyright */
  padding-top: 15px;         /* padding above text */
  padding-bottom: 15px;      /* padding below text */
  border-top: 1px solid #333;
}

/* ============================= */
/* LANGUAGE DROPDOWN             */
/* ============================= */
.lang-wrapper {
  position: relative;
  margin-top: 10px;
}

.lang-btn {
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-md);
  cursor: pointer;
  font-size: 14px;
}

.lang-dropdown {
  position: absolute;
  top: 36px;
  left: 0;
  background-color: var(--color-black);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-sm);
  min-width: 140px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 9999;
}

.lang-dropdown.open {
  opacity: 1;
  visibility: visible;
}

.lang-dropdown a {
  display: block;
  padding: 8px 12px;
  color: #fff;
  text-decoration: none;
}

.lang-dropdown a:hover {
  background-color: #222;
}

/* ============================= */
/* RESPONSIVE                     */
/* ============================= */
@media (max-width: 1024px) {
  .footer-newsletter {
    max-width: 280px;
    margin: 10px auto 0;
  }
}

@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-newsletter {
    max-width: 320px;
    margin: 10px auto 0;
  }
}