html, body {
  height: 100%;
  width: 100%;
  font-family: Arial;
  margin: 0;
}

.page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
}

.bar {
  background: #01162b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  color: #dadee1;
}

nav.menu ul {
  display: flex;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}
nav.menu a {
  text-decoration: none;
  color: #dadee1;
  font-weight: 600;
}
nav.menu a:hover { text-decoration: underline; }

.chip {
  background: #d2dbeb;
  color: #01162b;
  padding: 6px 12px;
  border-radius: 6px;
  box-shadow: 0 0 0 1px rgba(0,0,0,.1);
}
.chip h2, .chip h3 { margin:0; }

.main {
  flex: 1;
  display: flex;
  flex-direction: row;
  gap: 10px;
  padding: 0;   
  color: #0d273d;
  align-items: stretch;
}

.left-column {
  display: flex;
  flex-direction: column;
  flex: 2;
  gap: 0;  
}

.top-row {
  display: flex;
  flex-direction: row;
  gap: 10px;
  margin-bottom: 0;  
}

.b4, .b5 {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.block {
  padding: 10px;
}

.b2 { background: #cdd7df; flex: 1; }
.b3 { background: #a6bed1; flex: 1; }
.b4 { background: #cdd7df; }
.b5 { background: #a6bed1; }
.b6 {
  background: #859fc0;
  flex: 1;
  display: flex;
  align-items: center;     
  flex-wrap: wrap; 
}

h1 { margin-bottom: 8px; font-size: 20px; }
p { margin-bottom: 8px; line-height: 1.4; }

ul, ol {
  margin: 0;
  padding-left: 24px;
  list-style-position: outside;
}
a {
  color: #0d273d;
}
a:hover {
  color: #d2dbeb;
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  object-fit: contain;  
  display: block;       
}

footer .copyright {
  opacity:.75;
  color: #dadee1;
}