.site-header {
  background-color: #121212;
  color: #fff;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #00c4a7;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  width: 40px;
  height: 60px;
  object-fit: contain;
  display: block;
}

.logo span {
  font-size: 1.5rem;
  font-weight: bold;
  color: #00c4a7;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  padding: 0;
  margin: 0;
}

.main-nav a {
  color: #f4f4f4;
  text-decoration: none;
  font-weight: 500;
}

.main-nav a:hover {
  text-decoration: underline;
  color: #00c4a7;
}