/* Global Styles */
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: url("background.jpg") no-repeat center center fixed;
  background-size: cover;
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header and Navigation */
header {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
}

nav {
  display: flex;                  /* logo + menu on same line */
  align-items: center;            /* vertical alignment */
  justify-content: space-between; /* logo left, menu right */
  padding: 0.5rem 2rem;
  flex-wrap: wrap;                /* allows wrapping on small screens */
}

nav .logo img {
  height: 50px;                   /* adjust as needed */
}

nav ul {
  display: flex;                   /* horizontal menu items */
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

nav a {
  text-decoration: none;
  color: #333;                     /* default color for all links */
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #b22222;                  /* red on hover */
}

/* Main Content */
main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  text-align: center;
  padding: 4rem 1rem;
}

.content {
  background-color: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  padding: 2rem;
  max-width: 800px;
  width: 100%;
  box-shadow: 0 4px 1