/* Basic Theme */
:root {
  --sand: #EAA27C;
  --sandtrans: #E8BBA6;
  --sealight: #8db6bc;
  --seammid: #0e8991;
  --seadark: #0c313a;
  --blue-deep: #02347a;
  --blue-soft: #e9f1ff;
  --blue-darkest: #001d44;
}

body {
  margin: 0;
  color: #022652;
  background: #fff;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}

.content {
  padding: 20px;
}

/* Navbar */
header {
  background: var(--blue-deep);
  color: #fff;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  padding: 20px 0;
  margin: 0;
  gap: 10px 24px;
}

@media screen and (max-width: 500px) {
  nav a {
    float: none;
    display: block;
    width: 100%;
    text-align: center;
  }
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

nav a:hover,
nav a[aria-current="page"] {
  opacity: 0.75;
  text-decoration: underline;
}

/* Credits Grid */
.credits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

@media (max-width: 700px) {
  .credits {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--blue-soft);
  border: 2px solid var(--blue-deep);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Footer */
footer {
  background-color: var(--seadark);
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  margin-top: auto;
}

footer a {
  color: var(--sand);
  transition: 0.5s;
  text-decoration: none;
}

footer a:hover {
  color: var(--sandtrans);
  text-decoration: underline;
}

footer dl {
  margin: 0;
}

footer dt {
  font-weight: bold;
}

footer dd {
  margin: 0 0 6px 0;
}

blockquote {
  border-left: 4px solid #ccc;
  padding-left: 12px;
  color: #444;
  margin: 15px 0;
}