body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #ffffff;
  color: #333333;
  line-height: 1.6;
}
header {
  background: linear-gradient(90deg, #0070c9, #22b573, #f7931e, #ec008c);
  color: #ffffff;
  text-align: center;
  padding: 40px 20px;
}
.logo img {
  max-width: 200px;
  height: auto;
}
nav {
  margin-top: 20px;
}
nav a {
  margin: 0 15px;
  color: #ffffff;
  font-weight: bold;
  text-decoration: none;
}
nav a:hover {
  text-decoration: underline;
}
main {
  padding: 40px 20px;
  max-width: 1100px;
  margin: auto;
}
section {
  margin-bottom: 60px;
  text-align: center;
}
h1, h2, h3 {
  color: #333333;
}
h2 {
  border-bottom: 3px solid #f7931e;
  display: inline-block;
  padding-bottom: 5px;
  margin-bottom: 20px;
}
ul {
  list-style-type: square;
  padding-left: 20px;
  text-align: left;
  display: inline-block;
}
.cta {
  background: #22b573;
  color: #ffffff;
  padding: 30px;
  text-align: center;
  border-radius: 10px;
}
.cta a {
  color: #ffffff;
  font-weight: bold;
  text-decoration: underline;
}
footer {
  text-align: center;
  padding: 20px;
  background: #35424a;
  color: #ffffff;
}
.gradient-bar {
  height: 12px;
  background: linear-gradient(90deg, #0070c9, #22b573, #f7931e, #ec008c);
}
.img-block {
  text-align: center;
  margin: 20px 0;
}
.img-block img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}