:root {
  --primary: #4e73df;
  --primary-dark: #224abe;
  --accent: #1cc88a;
  --gray: #858796;
  --dark: #3a3b45;
  --light: #f8f9fc;
}

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

body {
  font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--light);
  color: #5a5c69;
}

a {
  text-decoration: none;
}

.navbar-brand {
  letter-spacing: -0.02em;
  font-weight: 800;
}

.hero-section {
  background: linear-gradient(135deg, #4e73df 0%, #224abe 55%, #1b3a8a 100%);
  color: #fff;
}

.hero-section .badge {
  border-radius: 10rem;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-weight: 800;
}

.hero-section .lead {
  color: rgba(255, 255, 255, 0.85);
}

.insight-card {
  border: 1px solid #e3e6f0;
  border-radius: 1rem;
}

.insight-card .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 6px;
}

.section-heading {
  color: var(--dark);
}

.section-subtitle {
  color: var(--gray);
}

.feature-card {
  border: 1px solid #e3e6f0;
  border-radius: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(58, 59, 69, 0.12);
}

.step-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(78, 115, 223, 0.18);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 16px;
}

.pricing-card {
  border: 1px solid #e3e6f0;
  border-radius: 1rem;
  box-shadow: 0 12px 40px rgba(58, 59, 69, 0.08);
}

.cta-card {
  border-radius: 1rem;
  border: 1px solid #e3e6f0;
  box-shadow: 0 12px 40px rgba(58, 59, 69, 0.08);
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--primary);
  color: #fff;
}

.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(78, 115, 223, 0.25);
  border-color: var(--primary);
}

.divider {
  height: 1px;
  background: #e3e6f0;
}

.blurred-content {
  filter: blur(4px);
  opacity: 0.45;
  pointer-events: none;
  user-select: none;
}

.access-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(245, 248, 255, 0.9));
  text-align: center;
}

.access-overlay .overlay-card {
  max-width: 520px;
  width: 100%;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 18px 60px rgba(58, 59, 69, 0.15);
  padding: 1.75rem;
  border: 1px solid #e3e6f0;
}