.knowledge-hero {
  background: linear-gradient(135deg,#0f172a,#1e293b);
  padding: 120px 20px;
  text-align: center;
  color: white;
  overflow: hidden;
  position: relative;
}

.badge {
  background: #f05a28;
  padding: 8px 20px;
  border-radius: 30px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 25px;
}

.knowledge-hero h1 {
  font-size: 60px;
  font-weight: 800;
  margin-bottom: 20px;
}

.knowledge-hero p {
  max-width: 750px;
  margin: auto;
  font-size: 20px;
  line-height: 1.8;
  opacity: .9;
}

.search-box {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.search-box input {
  width: 600px;
  padding: 18px;
  border-radius: 12px;
  border: none;
  font-size: 17px;
}

.search-box button {
  padding: 18px 40px;
  background: #f05a28;
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
}

.hero-buttons {
  margin-top: 35px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  background: #f05a28;
  color: #fff;
  padding: 15px 35px;
  border-radius: 10px;
  text-decoration: none;
}

.btn-outline {
  border: 2px solid #fff;
  color: #fff;
  padding: 15px 35px;
  border-radius: 10px;
  text-decoration: none;
}