/* =====================================
   Footer (lightweight CSS)
===================================== */
.site-footer {
  background: #1e293b;
  color: #fff;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

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

.footer-logo {
  max-width: 100px;
  width: 100%;
  height: auto;
}

.footer-description {

  margin: 0;
  font-size: 12px;
  font-weight: 300;
  line-height: 1.9;
  text-align: justify;
}

.footer-columns-wrap {
  width: 100%;
  max-width: 780px;
}

.footer-columns {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column-group {
  display: block;
}

.footer-section {
  margin-top: 28px;
}

.footer-section-title {
  margin: 0;
  color: #fff;
  font-size: 22px;
  font-weight: 300;
}

.footer-links-list {
  list-style: none;
  margin: 0;
  padding: 8px 0 0;
}

.footer-link-item {
    position: relative;
    padding-left: 12px;
    margin: 5px 0;
}

.footer-link-item::before {
  content: "■";
  position: absolute;
  left: 0;
  color: transparent;
  transition: color 0.2s ease;
}

.footer-link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 300;
  transition: color 0.2s ease;
}

.footer-link-item:hover::before {
  color: #7dd3fc;
}

.footer-link:hover {
  color: #7dd3fc;
}

.footer-side {
  width: 100%;
  max-width: 320px;
}

.footer-social {
  margin-top: 28px;
}

.footer-social-title {
  margin: 0 0 20px;
  text-align: center;
  color: #fff;
  font-size: 22px;
  font-weight: 300;
}

.footer-social-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.footer-social-item {
  clip-path: polygon(
    0 0,
    calc(100% - 10px) 0,
    100% 10px,
    100% 100%,
    10px 100%,
    0 calc(100% - 10px)
  );
  width: 36px;
  height: 36px;
  padding: 8px;
  background: #2563eb;
  position: relative;
}

.footer-social-item:hover {
  background: #1d4ed8;
}

.footer-social-item a {
  display: inline-flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.footer-newsletter {
  margin: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.footer-newsletter-input {
  width: 288px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #d1d5db;
  font-size: 14px;
}

.footer-newsletter-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px #2563eb;
}

.footer-newsletter-btn {
  padding: 8px 20px;
  border: 0;
  color: #fff;
  background: #2563eb;
  cursor: pointer;
}

.footer-copyright {
  background: #334155;
  text-align: center;
  padding: 28px 20px;
}

.footer-copyright p {
  margin: 0;
  color: #fff;
  font-size: 14px;
}

@media (min-width: 1024px) {
  .site-footer {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 24px 40px;
    padding-left: 28px;
    padding-right: 28px;
  }

  .footer-brand {
    width: 20%;
    align-items: flex-start;
  }

  .footer-columns-wrap {
    width: 50%;
  }

  .footer-columns {
    flex-direction: row;
    gap: 24px;
  }

  .footer-section-title {
    font-size: 18px;
  }

  .footer-link {
    font-size: 12px;
  }

  .footer-social-title {
    font-size: 18px;
  }

  .footer-copyright p {
    font-size: 12px;
  }
}

@media (min-width: 1536px) {
  .site-footer {
    flex-wrap: nowrap;
  }

  .footer-section-title,
  .footer-social-title {
    font-size: 20px;
  }

  .footer-link,
  .footer-copyright p {
    font-size: 14px;
  }
}