body {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
}

header {
  background-color: black;
  color: white;
  padding: 20px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  height: 50px;
  margin-right: 15px;
  vertical-align: middle;
}

h1 {
  margin: 0;
  font-size: 2em;
  display: inline;
  vertical-align: middle;
}

.container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  padding: 0;
  flex: 1;
}

.content {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.calendar-iframe {
  border: 0;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  max-width: 100%;
  height: 600px;
}

/* Responsividade */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
    padding: 10px;
  }
  
  .calendar-iframe {
    width: 100%;
    height: 500px;
  }
  
  .header-content {
    flex-direction: column;
    gap: 10px;
  }
  
  .logo {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  h1 {
    font-size: 1.5em;
  }
}