/* Yleisasetukset */
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

/* Hero-otsikko */
.hero {
  background-color: #e6f0f8;
  padding: 2rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid #ccc;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin: 0;
  font-size: 2.2rem;
  color: #004080;
}

.hero p {
  font-style: italic;
  color: #555;
}

.hero-image {
  width: 100%;
  max-width: 800px;
  border-radius: 8px;
  margin-bottom: 1rem;
}

/* Pääsisältö */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
  background-color: #ffffff;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.container h2 {
  color: #004080;
  border-bottom: 2px solid #cce;
  padding-bottom: 0.2rem;
  margin-top: 2rem;
}

.container h3 {
  color: #0055aa;
  margin-top: 1.5rem;
}

a {
  color: #0077cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Alatunniste */
.footer {
  max-width: 800px;
  margin: 3rem auto 0 auto;
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  color: #888;
  background-color: #f0f0f0;
  text-align: center;
}

/* Mobiilioptimointi */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.6rem;
  }
  .container {
    padding: 1rem;
  }
}