/* ========== GLOBAL STYLES ========== */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fdfdfd;
  color: #333;
}

main {
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-weight: bold;
  text-align: center;
  color: #222;
}

p.center {
  text-align: center;
  margin-bottom: 2rem;
}

footer {
  background-color: #f0f0f0;
  text-align: center;
  padding: 1rem;
  border-top: 1px solid #ccc;
}

/* ========== NAVIGATION BAR ========== */
nav ul.nav {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  background-color: #e0e0e0;
  border-bottom: 2px solid #999;
}

nav ul.nav li {
  margin: 0 15px;
}

nav ul.nav li a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
  padding: 1rem 0;
  display: inline-block;
}

nav ul.nav li a.active {
  color: #000;
  border-bottom: 2px solid #000;
}

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

.contact-card {
  width: 220px;
  text-align: center;
  background-color: #f5f5f5;
  padding: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.contact-card img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 4px;
}

/* ========== BUTTONS ========== */
.button {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #ccc;
  color: #000;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1rem;
}

.button:hover {
  background-color: #bbb;
}

/* ========== TABLES ========== */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
}

table, th, td {
  border: 1px solid #ccc;
}

th, td {
  padding: 0.75rem;
  text-align: left;
}

th {
  background-color: #eee;
  font-weight: bold;
}