/* ================= FOOTER STYLES ================= */
footer {
  background-color: #004b87;
  color: #ffffff;
  padding: 40px 20px;
}

/* ---------------- Container (GRID LAYOUT) ---------------- */
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 2fr 1fr; /* Logo | Services | Support */
  column-gap: 140px; /* 👈 EQUAL horizontal gap for all columns */
  padding: 0 80px;
}

/* ---------------- Common Column ---------------- */
.footer-column {
  min-width: 180px;
}

/* ---------------- Logo Section ---------------- */
.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-logo img {
  width: 120px;
  height: auto;
}

.footer-logo p {
  font-size: 14px;
  line-height: 1.6;
  color: #dce6f1;
}

/* ---------------- Social Icons ---------------- */
.social-icons {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.social-icons a {
  color: #ffffff;
  font-size: 18px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #00aaff;
}

/* ---------------- Services Section ---------------- */
.footer-services h4 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: bold;
}

/* Two-column services */
.footer-services .services-grid {
  display: flex;
  gap: 45px;
}

.footer-services ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-services li {
  margin-bottom: 5px;
}

.footer-services a {
  color: #dce6f1;
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
  padding: 3px 0;
  white-space: nowrap; /* keep text on one line */
  font-size: 14px;
}

.footer-services a:hover {
  color: #00aaff;
}

/* ---------------- Support Section ---------------- */
.footer-support h4 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: bold;
}

.footer-support ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-support li {
  margin-bottom: 6px;
}

.footer-support a {
  color: #dce6f1;
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
  padding: 3px 0;
}

.footer-support a:hover {
  color: #00aaff;
}

/* ---------------- Footer Bottom ---------------- */
.footer-bottom {
  text-align: center;
  font-size: 12px;
  margin-top: 30px;
  color: #a0bcd6;
}

.footer-bottom a {
  color: #a0bcd6;
  text-decoration: underline;
  margin: 0 5px;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    row-gap: 25px;
    padding: 0 20px;
  }

  .footer-services .services-grid {
    flex-direction: column;
    gap: 12px;
  }

  .footer-services a {
    font-size: 13px;
  }

  .footer-logo img {
    width: 100px;
  }

  .footer-column h4 {
    font-size: 15px;
  }

  .footer-bottom {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  footer {
    padding: 30px 15px;
  }

  .footer-logo img {
    width: 90px;
  }

  .footer-services a,
  .footer-support a {
    font-size: 12px;
  }

  .social-icons {
    gap: 8px;
  }

  .social-icons a {
    font-size: 15px;
    width: 28px;
    height: 28px;
  }

  .footer-bottom {
    font-size: 10px;
    margin-top: 20px;
    line-height: 1.6;
  }
}