/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}



/* Header */
header {
  background: #002663;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}
header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
}
header .logo img {
  height: 40px;
  width: auto;
}

header nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}
header .btn {
  background: #0050b3;
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
}
header .btn:hover {
  background: #003d99;
}
header select {
  padding: 0.3rem;
  border-radius: 5px;
}
header .welcome {
  margin-right: 1rem;
  font-weight: bold;
}




/* Hero */
.hero {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(to right, #004080, #0073e6);
  color: white;
}
.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
.hero .cta-btn {
  background: #ffcc00;
  color: #002663;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  font-weight: bold;
}
.hero .cta-btn:hover {
  background: #e6b800;
}

/* Features */
.features {
  padding: 3rem 2rem;
  text-align: center;
}
.features h2 {
  margin-bottom: 2rem;
  font-size: 2rem;
  color: #002663;
}
.feature-list {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.feature-card {
  background: #f8f8f8;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  width: 250px;
  font-weight: bold;
  color: #333;
}

/* Footer */
footer {
  background: #002663;
  color: rgb(16, 16, 16);
  text-align: center;
  padding: 1rem;
  margin-top: 3rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
}
.modal-content {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  width: 300px;
  position: relative;
}
.modal-content h2 {
  margin-bottom: 1rem;
  text-align: center;
}
.modal-content label {
  display: block;
  margin: 0.5rem 0 0.2rem;
}
.modal-content input {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}
.modal-content button {
  width: 100%;
  padding: 0.7rem;
  background: #0050b3;
  border: none;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}
.modal-content button:hover {
  background: #003d99;
}
.close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
}