body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* nav bar */
.nav-bar {
  background: linear-gradient(to right, #2c5364, #203a43, #0f2027);
  width: 100%;
  height: 50px;
  padding: 10px;
  display: flex;
  align-items: center;

  box-sizing: border-box;
}

.list {
  list-style-type: none;
  margin: 0;
  padding: 0;

  display: flex;
  gap: 40px;
  font-size: 1.3em;
}

.list li > a {
  text-decoration: none;
  color: white;
}

/* nav bar */

/* main image containing create invoice button */
.pic1 {
  width: 100%;
  height: 80vh;
  background-color: yellow;
  background: url("pic1.jpeg");
  background-size: cover;
}

button {
  margin-left: 330px;
  margin-top: 438px;

  width: 400px;
  height: 70px;

  border-radius: 1000px;
  text-align: center;
  border: 0.125rem solid #00b5e2;
  font-family: PayPalOpen-Bold, "Helvetica Neue", Arial, sans-serif;
  font-size: 2.125rem;
  line-height: 1.5rem;
  font-weight: 700;
  padding: 0.625rem 1.875rem;
  background-color: #00b5e2;

  box-shadow: 0 0 20px 5px rgba(0, 255, 0, 0.8);
  transition: box-shadow 0.3s ease-in-out; /* Smooth transition for the glow effect */
}

button:hover {
  background-color: #00b5e2;
  box-shadow: 0 0 20px 12px rgba(0, 255, 0, 0.8);
}

button > a {
  text-decoration: none;
  color: white;
}
/* main image containing create invoice button */

.why-choose-us-section {
  margin-top: 10px;
  width: 100%;
  height: 80vh;
  background-color: #00b5e2;
}
h1 {
  margin: 0;
  text-align: center;
  font-size: 65px;
  color: white;
  padding: 5px;
}

.choose-us-ul {
  list-style-type: none;

  font-size: 34px;
  color: white;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  line-height: 3.2rem;
}
.choose-us-ul li {
  background-color: #092546;
  width: 1300px;
  height: 55px;
  text-align: center;
  border-radius: 1000px;
  border: 0.125rem solid #092546;
  line-height: 3.2rem;
}

/* footer section */

.footer {
  background: linear-gradient(to right, #2c5364, #203a43, #0f2027);
  height: 250px;
  width: 100%;
  margin-top: 10px;
  padding-top: 30px;
  font-size: 20px;
}

.footer-container {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.footer ul {
  list-style-type: none;
  padding-left: 0;

  display: flex;
  flex-direction: column;
  gap: 10px;
}

li > a {
  color: white;
  text-decoration: none;
}

li > a:hover {
  color: #686de0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-bar {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
  }
  .list {
    flex-direction: column;
    gap: 15px;
    text-align: center;
    font-size: 1em;
  }
  button {
    margin-left: auto;
    margin-right: auto;
    display: block;
    width: 80%;
    font-size: 1.5rem;
  }
  h1 {
    font-size: 40px;
  }
  .choose-us-ul li {
    width: 90%;
    font-size: 24px;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}