/* ============================================
   FOOTER — TechUP.sg
   Structure: footer-info (fixed) + footer-menus (4-col grid)
   ============================================ */

.techup-footer {
  background-color: #f0f2f5;
  font-family: "Inter", sans-serif;
  color: #333;
  width: 100%;
}

/* ── Wrapper: INFO + MENUS side by side ── */
.footer-wrapper {
  display: flex;
  padding: 40px 20px;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ── INFO column ── */
.footer-col.info {
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  width: 180px;
  height: auto;
  margin-bottom: 9px;
}

.footer-col.info p {
  font-size: 16px;
  line-height: 28px;
  font-weight: 500;
  color: #444;
  margin: 0;
}

.footer-col.info a {
  color: #1a1a1a;
  text-decoration: underline;
}

.footer-col.info a:hover {
  color: #1a2d7c;
}

.footer-partner {
  width: 140px;
  height: auto;
}



/* ── MENUS: 4-col grid ── */
.footer-menus {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex: 1;
  gap: 20px;
}

/* ── Each menu column ── */
.footer-col {
  min-width: 0;
}

.footer-col h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #444;
  margin: 0 0 16px 0;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  font-weight: 500;
  color: #1a1a1a;
  text-decoration: none;
    transition: all 0.3s ease;

}



/* ── CONNECT: social icons ── */
.social-icons {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.social-icons a {
  width: 38px;
  height: 38px;
  /* border-radius: 8px; */
  /* background-color: #262626; */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.social-icons a svg {
  width: 38px;
  height: 38px;
}

/* .social-icons a:hover {
  background-color: #1a2d7c;
  transform: translateY(-2px);
} */

.social-icons a i {
  color: #fff;
  font-size: 16px;
}

/* ── BOTTOM bar ── */
.footer-bottom {
  border-top: 1px solid #ddd;
  padding: 40px 0px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 16px;
  color: #444;
  font-weight: 500;
  margin: 0;
}

.footer-bottom a {
  font-size: 16px;
  color: #5b7fff;
  white-space: nowrap;
  text-decoration: underline;
}



/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet landscape: 768–1023px */
@media (max-width: 1023px) {
  .footer-col.info {
    width: 200px;
  }

  .footer-menus {
    gap: 14px;
  }
}

/* Tablet portrait: ≤767px — 2-col grid, info on top */
@media (max-width: 767px) {
  .footer-wrapper {
    flex-direction: column;
    gap: 32px;
    padding: 40px 5%;
  }

  .techup-footer .footer-col.info {
    order: -1;
  }

  .footer-col.info {
    width: 100%;
  }

  .footer-menus {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-col.info {
    order: -1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding: 20px 5%;
  }

  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-col.info {
    align-items: center;
    display: flex;
    flex-direction: column;
    order: 2;
    width: 100%;

  }
   .social-links {
        justify-content: center;
      }


  .footer-col {
    margin: 12px 0;
  }

  .footer-bottom p {
    font-size: 14px;
    padding: 7px 0px;
  }
  
  .footer-bottom a {
    font-size: 14px;
    margin-left: 0px;
    padding: 7px 0px;
  }

  .footer-col.info p {
    font-size: 14px;
    line-height: 28px;
  }

  .footer-col h3 {
    font-size: 16px;
  }


}

/* Mobile: ≤479px — single column */
@media (max-width: 479px) {
  .footer-menus {
    grid-template-columns: 1fr;
  }


  .footer-col {
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }
}