:root {
  --primary-color: #1a73e8;
  --secondary-color: #f1f3f4;
  --border-color: #dadce0;
  --danger-color: #dc3545;
  --card-bg: #f8f9fa;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.6;
}

/* Custom Card Styles */
.card {
  border: none;
  border-radius: 8px;
  background: var(--card-bg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Hero Section */
.bg-primary {
  background-color: var(--primary-color)!important;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #1665c0;
  border-color: #1665c0;
}

/* Navigation */
.navbar {
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar-brand img {
  margin-right: 10px;
}

/* Footer */
footer {
  margin-top: 40px;
}

/* Typography */
h1, h2, h3 {
  font-weight: 500;
}

.lead {
  font-size: 1.25rem;
}

/* Spacing */
.mb-5 {
  margin-bottom: 3rem!important;
}

.py-8 {
  padding-top: 4rem!important;
  padding-bottom: 4rem!important;
}