/* ============================================
   FOOTER SECTION
   ============================================ */
.footer {
  padding-top: 80px;
  padding-bottom: 32px;
  background-color: #0f172a;
}

.footer__main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  grid-template-rows: 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  height: 56px;
  width: auto;
  margin-bottom: 20px;
}

.footer__tagline {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-icon {
  width: 18px;
  height: 18px;
  color: #49c0b7;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__column {
  padding-top: 8px;
}

.footer__heading {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  margin-bottom: 24px;
}

.footer__link {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 14px;
  transition-property: color;
  transition-duration: 0.2s;
  transition-timing-function: ease;
  text-decoration: none;
}

.footer__link:hover {
  color: #49c0b7;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease;
  color: #ffffff;
}

.footer__social-link:hover {
  background-color: #49c0b7;
}

.footer__social-icon {
  width: 18px;
  height: 18px;
  color: #ffffff;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
}

.footer__copyright {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal-link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  transition-property: color;
  transition-duration: 0.2s;
  transition-timing-function: ease;
  text-decoration: none;
}

.footer__legal-link:hover {
  color: #49c0b7;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 991px) {
  .footer__main {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .footer__main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}