@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400&family=Varela+Round:wght@400&display=swap');

body {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fafafa;
  color: #2e2e2e;
  font-smooth: always;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.75;
}

header {
  background-color: #37474f;
  color: white;
  padding: 1.5rem;
  text-align: center;
}

nav {
  background-color: #546e7a;
  display: flex;
  justify-content: center;
  padding: 0.5rem 1rem;
  gap: 1rem;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 960px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: #ffffff;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
  border-radius: 10px;
  animation: fadeIn 0.8s ease;
}

header h1, h2 {
  color: #ffffff;
}

h1, h2 {
  color: #37474f;
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid #90a4ae;
  padding-bottom: 0.5rem;
}

h2 {
  font-size: 1.6rem;
  margin-top: 2rem;
  border-left: 5px solid #90a4ae;
  padding-left: 0.8rem;
}

    h2 a {
      color: #37474f;
      text-decoration: underline;
    }

    h2 a:visited {
      color: #37474f;
    }

    h2 a:hover {
      text-decoration: none;
    }

    h2 a:active {
      color: #37474f;
    }

section {
  margin-bottom: 2rem;
}

footer {
  text-align: center;
  padding: 1.5rem;
  background-color: #eceff1;
  color: #455a64;
  font-size: 0.9rem;
}

footer a {
  color: #455a64;
  text-decoration: underline;
}

footer a:hover {
  text-decoration: none;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}