/* --- GLOBAL STYLES --- */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f9;
  color: #333;
}

h1, h2, h3 {
  color: #2c3e50;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  background: white;
  margin-top: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

header {
  text-align: center;
  padding: 2rem 0;
  background-color: white;
}

/* --- NAVIGATION BARS --- */
.navbar {
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.navbar a {
  display: block;
  text-align: center;
  padding: 14px 20px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s;
}

/* Navbar 1: Top (External) */
.nav-top {
  background-color: #222;
  font-size: 0.9rem;
}
.nav-top a { color: #aaa; }
.nav-top a:hover { background-color: #444; color: white; }

/* Navbar 2: Main */
.nav-main {
  background-color: #2c3e50;
  font-size: 1.1rem;
  border-bottom: 4px solid #1a252f;
}
.nav-main a { color: white; }
.nav-main a:hover { background-color: #34495e; }

/* Navbar 3: Sub-sections */
.nav-sub {
  background-color: #ecf0f1;
  border-bottom: 1px solid #ddd;
}
.nav-sub a { color: #2c3e50; }
.nav-sub a:hover { background-color: #bdc3c7; color: #000; }
.nav-sub a.active { background-color: #bdc3c7; color: black; }

/* --- TEAM PAGE STYLES --- */
.member-card {
  border-bottom: 1px solid #eee;
  padding: 20px 0;
  display: flex;
  align-items: center;
}

.avatar {
  width: 60px;
  height: 60px;
  background-color: #ddd;
  border-radius: 50%;
  margin-right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}