* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #101820;
  color: #222;
  line-height: 1.6;
}

#wrapper {
  max-width: 1100px;
  margin: 0 auto;
  background: #f7f7f7;
  min-height: 100vh;
}

header {
  background: linear-gradient(135deg, #202a44, #552583);
  color: #ffffff;
  padding: 2rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

header p {
  margin-bottom: 0;
}

nav {
  background: #ffb000;
  padding: 0.75rem;
  text-align: center;
}

nav a {
  color: #101820;
  font-weight: bold;
  text-decoration: none;
  padding: 0.6rem 0.8rem;
  display: inline-block;
  border-radius: 6px;
  transition: background-color 0.3s ease;
}

nav a:hover {
  background-color: #ffffff;
}

main {
  padding: 2rem;
}

main h1 {
  color: #202a44;
}

.hero {
  background: #202a44;
  color: #ffffff;
  padding: 3rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  text-align: center;
}

.button {
  display: inline-block;
  background: #ffb000;
  color: #101820;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1rem;
}

.card {
  background: #ffffff;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
}

.video iframe {
  width: 100%;
  max-width: 700px;
  border: none;
  display: block;
  margin: 1rem auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

caption {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

th,
td {
  border: 1px solid #555;
  padding: 0.75rem;
  text-align: left;
}

th {
  background: #202a44;
  color: #ffffff;
}

tr:nth-of-type(even) {
  background: #e8e8f5;
}

.gallery {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery-item {
  background: #552583;
  color: #ffffff;
  min-height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.3rem;
  font-weight: bold;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  background-color: #202a44;
}

form {
  display: grid;
  gap: 0.8rem;
}

input,
select,
textarea {
  padding: 0.7rem;
  border: 1px solid #999;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  background: #202a44;
  color: #ffffff;
  padding: 0.8rem;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #552583;
}

footer {
  background: #202a44;
  color: #ffffff;
  text-align: center;
  padding: 1rem;
}

footer a,
.email-link a,
.external a {
  color: #552583;
  font-weight: bold;
}

footer a {
  color: #ffb000;
}

@media (max-width: 768px) {
  nav a {
    display: block;
    margin: 0.25rem 0;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  header h1 {
    font-size: 2rem;
  }
}

@media (max-width: 500px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  main {
    padding: 1rem;
  }

  .hero {
    padding: 2rem 1rem;
  }
}