/* General Reset & Font */
body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
}

/* Header */
header h1 {
  color: #00d1ff;
  text-shadow: 0 0 6px rgba(0, 209, 255, 0.3);
}

header p {
  font-size: 1.1rem;
}

/* Form Styling */
form input::placeholder {
  color: #ccc;
  opacity: 0.7;
}

form input:focus,
form textarea:focus {
  border-color: #00d1ff !important;
  box-shadow: 0 0 5px rgba(0, 209, 255, 0.4);
}

/* Button Hover Effect */
.btn-outline-info:hover {
  background-color: #00d1ff;
  color: #000;
  border-color: #00d1ff;
  transition: all 0.3s ease-in-out;
}

/* Cards */
.student-card {
  border: 1px solid #444;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.student-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 15px rgba(0, 209, 255, 0.2);
}

/* Links */
a.text-info {
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

a.text-info:hover {
  color: #66e0ff;
}

/* Responsive Spacing */
@media (max-width: 768px) {
  .student-card {
    margin-bottom: 20px;
  }
}