@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400&display=swap');

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

body {
  font-family: 'Open Sans', sans-serif;
  background-color: #f8f9fa;
  color: #2E3440;
}

a {
    text-decoration: none;
    color: #4FA3D1;
}

a:hover {
    text-decoration: underline;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, #4FA3D1, #62C3B4);
  position: sticky;
  top: 0;
  z-index: 10;
  height: 70px;
  padding: 0 2rem;
}

.logowrapper {
  display: flex;
  align-items: center;
  height: 100%;
}

.logomark {
  height: 70px;
  width: auto;
  margin-right: 1rem;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: #fff;
  line-height: 70px;
}

.top-nav ul {
  display: flex;
  list-style: none;
}

.top-nav ul li {
  margin-left: 1.5rem;
}

.top-nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  line-height: 70px;
  padding: 0 0.5rem;
}

.top-nav ul li a:hover {
  color: #2E3440;
  background-color: #fff;
  border-radius: 0.2rem;
}

.container {
  display: flex;
  max-width: 1200px;
  margin: 2rem auto;
  width: 90%;
}

.side-nav {
  width: 220px;
  background-color: #2E3440;
  border-radius: 0.5rem;
  margin-right: 2rem;
  padding: 1rem;
}

.side-nav ul {
  list-style: none;
}

.side-nav ul li {
  margin-bottom: 1rem;
}

.side-nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: 600;
}

.side-nav ul li a:hover {
  color: #62C3B4;
}

main {
  flex: 1;
  background-color: #fff;
  border-radius: 0.5rem;
  padding: 1.5rem;
}

.container main ul {
  list-style: disc inside;
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.container main ul li {
  margin-bottom: 0.5rem;
}

.container main table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  background-color: #fff;
}

.container main table th,
.container main table td {
  border: 1px solid #ddd;
  padding: 0.75rem 1rem;
  text-align: left;
}

.container main table th {
  background-color: #f2f2f2;
  font-weight: 700;
}


h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  margin-bottom: 1rem;
}

p {
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .header {
    flex-direction: column;
    height: auto;
    padding: 0.5rem 1rem;
    align-items: start;
  }
  .logomark {
    height: 60px;
  }
  .logo {
    line-height: 60px;
    font-size: 1.3rem;
  }
  .top-nav ul {
    flex-direction: column;
    margin-top: 0.5rem;
  }
  .top-nav ul li {
    margin-left: 0;
    margin-bottom: 0.5rem;
  }
  .top-nav ul li a {
    line-height: 21px;
  }
  .container {
    flex-direction: column;
    width: 95%;
  }
  .side-nav {
    width: 100%;
    margin: 0 0 1rem 0;
  }
  main {
    width: 100%;
  }
}