/* FONT & BASE */
body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background-color: #0F1A2F;
  color: #FFFFFF;
  background-image: url('img/texture-dark.png'); /* texture granulata */
  background-repeat: repeat;
  background-size: auto;
}

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: #1C2A4D;
}

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

.logo img {
  max-height: 60px;
  height: auto;
  width: auto;
  opacity: 0.95;
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.6));
  transition: opacity 0.3s ease;
}

.logo img:hover {
  opacity: 1;
}

/* NAV */
nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #CCCCCC;
  font-weight: bold;
  text-transform: uppercase;
}

/* MAIN */
main {
  padding: 60px 40px;
}

h1, h2 {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  margin-bottom: 20px;
}

h3 {
  font-size: 24px;
  margin-top: 40px;
  margin-bottom: 10px;
}

p {
  font-size: 16px;
  line-height: 1.6;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin-bottom: 10px;
}

/* MAPPA */
iframe {
  margin-top: 30px;
  width: 100%;
  height: 300px;
  border: 0;
}

/* FOOTER */
footer {
  background-color: #1C2A4D;
  color: #CCCCCC;
  padding: 40px;
  text-align: center;
}

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

/* CTA BUTTON */
.cta {
  background-color: #CCCCCC;
  color: #0F1A2F;
  padding: 12px 24px;
  border: none;
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cta:hover {
  background-color: #FFFFFF;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo img {
    height: 50px;
    margin-bottom: 10px;
  }

  nav a {
    display: block;
    margin: 10px 0;
  }

  main {
    padding: 40px 20px;
  }
}