:root {
  --primary-color: #bde5f4;
  --secondary-color: #0056b3;
  --accent-color: #ffa500;
  --light-bg: #f8f9fa;
  --dark-text: #3018a8;
  --light-text: #000000;
  --font-main: 'Inter', sans-serif;
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --header-height: 70px;
}

html {
  font-size: 16px;
  position: relative;
  min-height: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--light-bg);
  color: var(--dark-text);
  margin-bottom: 60px;
  line-height: 1.6;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Navbar Customization */
.navbar {
  background-color: var(--primary-color) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.navbar-brand {
  color: var(--light-text) !important;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.navbar-light .navbar-nav .nav-link {
  color: rgba(0, 0, 0, 0.8);
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus {
  color: var(--light-text);
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.5rem 1.5rem;
  font-weight: 600;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Focus States */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--secondary-color);
}

/* Footer */
.footer {
  background-color: #fff;
  border-top: 1px solid #e9ecef;
  color: var(--dark-text);
  padding: 1rem 0;
}

/* Custom Cards */
.feature-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Utilities */
.text-primary {
  color: var(--primary-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.form-floating>.form-control-plaintext::placeholder,
.form-floating>.form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating>.form-control-plaintext:focus::placeholder,
.form-floating>.form-control:focus::placeholder {
  text-align: start;
}