/* GLOBAL */
body {
  font-family: Arial, sans-serif;
  background: url("vgg_background.png") no-repeat center center fixed;
  background-size: cover;
  margin: 0;
  color: #e5e5e5; /* light silver text */
}

/* HEADER */
header {
  background: #0a1f44; /* deep navy blue */
  color: #e5e5e5;
  padding: 20px;
  text-align: center;
  border-bottom: 3px solid #c8102e; /* red accent */
}

/* NAV */
nav a {
  color: #e5e5e5;
  text-decoration: none;
  margin: 0 12px;
  font-weight: bold;
}

nav a:hover {
  color: #c8102e; /* red hover */
}

/* MAIN CONTAINER */
main {
  width: 90%;
  max-width: 900px;
  margin: 40px auto;
  background: rgba(10, 31, 68, 0.85); /* blue glass look */
  padding: 25px;
  border-radius: 10px;
  border: 1px solid #c8102e;
  box-shadow: 0 0 15px rgba(0,0,0,0.6);
}

/* HEADINGS */
h1, h2, h3 {
  color: #c8102e; /* red */
}

/* FORM INPUTS */
input[type="text"],
input[type="email"],
input[type="number"],
select {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  background: #e5e5e5;
  border: none;
  border-radius: 5px;
  color: #000;
}

/* BUTTON */
input[type="submit"] {
  background: #c8102e; /* red */
  color: white;
  border: none;
  padding: 12px 18px;
  cursor: pointer;
  border-radius: 5px;
  font-weight: bold;
}

input[type="submit"]:hover {
  background: #a00d25;
}

/* SUCCESS / ERROR */
.success {
  color: #4caf50;
  font-weight: bold;
}

.error {
  color: #ff4d4d;
  font-weight: bold;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  background: #0a1f44;
  color: #e5e5e5;
  border-top: 3px solid #c8102e;
}