/* ===================================================
   FOOTER
   =================================================== */

.footer {
  background-color: #1f2a44;
  color: #fff;
  padding: 64px 0 0;
}

/* --- Top grid --- */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

/* --- Column --- */
.footer-col__title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 24px;
}

.footer-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col__list li a,
.footer-col__list li span {
  font-size: 14px;
  color: #d1d5db;
  text-decoration: none;
  line-height: 1.6;
  transition: color var(--transition-fast);
}

.footer-col__list li a:hover {
  color: #2bb673;
}

/* --- Contact list --- */
.footer-col__list--contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-col__list--contact li i {
  color: #2bb673;
  font-size: 14px;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ===================================================
   BOTTOM BAR
   =================================================== */

.footer-bottom {
  border-top: 1px solid #374151;
  padding: 32px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* --- Brand / logo --- */
.footer-bottom__brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-bottom__logo {
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}

.footer-bottom__logo-green {
  color: #2bb673;
}

.footer-bottom__copy {
  font-size: 13px;
  color: #9ca3af;
  margin: 0;
}

/* --- Social buttons --- */
.footer-bottom__social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social__btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #374151;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.footer-social__btn:hover {
  background: #2bb673;
}

/* --- Legal links --- */
.footer-bottom__legal {
  display: flex;
  gap: 24px;
}

.footer-bottom__legal a {
  font-size: 13px;
  color: #9ca3af;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom__legal a:hover {
  color: #2bb673;
}

/* ===================================================
   RESPONSIVE — 1024px
   =================================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

/* ===================================================
   RESPONSIVE — 768px
   =================================================== */
@media (max-width: 768px) {
  .footer {
    padding: 48px 0 0;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }

  .footer-bottom__brand {
    align-items: center;
  }

  .footer-bottom__legal {
    gap: 16px;
  }
}

/* ===================================================
   RESPONSIVE — 480px
   =================================================== */
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom__legal {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}