:root {
  --color-primary: #0057B7;
  --color-secondary: #FFD700;
  --color-primary-dark: #004494;
}

* { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Nunito', sans-serif;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-family: 'Nunito', sans-serif;
  transition: background-color 0.2s;
  display: inline-block;
  text-decoration: none;
}
.btn-primary:hover { background-color: var(--color-primary-dark); }

.btn-secondary {
  background-color: var(--color-secondary);
  color: #111827;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-family: 'Nunito', sans-serif;
  transition: opacity 0.2s;
  display: inline-block;
  text-decoration: none;
}
.btn-secondary:hover { opacity: 0.85; }

.card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-shadow { box-shadow: 0 2px 8px rgba(0,0,0,0.10); }

.lang-hidden { display: none !important; }

.section-title {
  font-family: 'Nunito', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.accent-bar {
  width: 3rem;
  height: 4px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin-bottom: 2rem;
}

.active-lang {
  background-color: var(--color-primary) !important;
  color: white !important;
}