:root {
  --brand-primary: #44366b;
  --brand-primary-dark: #31264d;
  --brand-accent: #f4c95d;
}

body {
  background-color: #f8f9fa;
}

.navbar-custom {
  background-color: var(--brand-primary);
}

.navbar-brand {
  display: flex;
  align-items: center;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-right: 0.5rem;
  background: radial-gradient(circle at 30% 20%, #ffffff, #f4c95d 40%, #c48bff 75%, #44366b 100%);
  font-size: 1.1rem;
}

.hero {
  background: radial-gradient(circle at top left, #f4c95d 0, #f8f9fa 40%, #e9ecef 100%);
  padding: 3rem 0 2.5rem;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 700;
}

.hero-subtitle {
  font-size: 1.05rem;
  max-width: 640px;
}

.card-article {
  box-shadow: 0 0.25rem 0.6rem rgba(15, 23, 42, 0.08);
  border: none;
}

.footer-main {
  background-color: #ffffff;
}

.footer-main p {
  color: #6c757d;
}

.bottom-bar {
  background-color: var(--brand-primary-dark);
}

.bottom-bar a {
  color: #ffffff;
}

.bottom-bar a:hover {
  text-decoration: underline;
}

.article-header {
  margin-bottom: 1.5rem;
}

.article-meta {
  color: #6c757d;
  font-size: 0.9rem;
}