footer {
  /* background-color: #000000ff; */
  background-color: #21262c;
  position: relative;
  width: 100%;
  min-height: 350px;
  padding: 4rem 0rem;
}
.footer_container {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.col {
  min-width: 250px;
  color: #f2f2f2f2;
  font-family: poppins;
  padding: 0 2rem;
}
.col .logo {
  width: 100px;
  margin-bottom: 25px;
}
.col h3 {
  /* color: #ff014fff; */
  color: #55c56f;
  margin-bottom: 20px;
  position: relative;
  cursor: pointer;
}
.col h3::after {
  content: "";
  height: 3px;
  width: 0px;
  background-color: #55c56f;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: 0.3s ease;
}
.col h3:hover::after {
  width: 30px;
}
.col .social a i {
  color: #55c56f;
  margin-top: 2rem;
  margin-right: 5px;
  transition: 0.3s ease;
}
.col .social a i:hover {
  transform: scale(1.5);
  filter: grayscale(25);
}
.col .links a {
  display: block;
  text-decoration: none;
  color: #f2f2f2;
  margin-bottom: 5px;
  position: relative;
  transition: 0.3s ease;
}
.col .links a::before {
  content: "";
  height: 16px;
  width: 3px;
  position: absolute;
  top: 5px;
  left: -10px;
  background-color: #55c56f;
  transition: 0.5s ease;
  opacity: 0;
}
.col .links a:hover::before {
  opacity: 1;
}
.col .links a:hover {
  transform: translateX(-8px);
  color: #55c56f;
}
.col .contact-details {
  display: inline-flex;
  justify-content: space-between;
}
.col .contact-details i {
  margin-right: 15px;
}
.row .form {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}
.row .form input {
  background-color: #1a1c20ff;
  border: 0;
  outline: none;
  padding: 14px 20px;
  border-radius: 6px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.form button {
  padding: 14px 20px;
  border: 0;
  border-radius: 6px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  background-color: #55c56f;
}

/********** Responsive Design ********/
@media (max-width: 900px) {
  .row {
    flex-direction: column;
  }
  .col {
    width: 100%;
    text-align: left;
    margin-bottom: 25px;
  }
}
@media (max-width: 768px) {
  .row {
    flex-direction: column;
  }
  .col {
    width: 100%;
    text-align: left;
    margin-bottom: 20px;
  }
}