:root {
  --chocolate-oscuro: #3E2723;
  --chocolate-leche: #795548;
  --cacao-claro: #D7CCC8;
  --dorado: #BFA14B;
  --negro-suave: #212121;
}

body {
  background-color: var(--cacao-claro);
  color: var(--negro-suave);
  font-family: 'Segoe UI', sans-serif;
}

h1, h2, h3, h4, h5, h6,
.navbar-brand,
.card-title {
  font-family: 'Playfair Display', serif;
}

.navbar {
  background-color: #ffffff;
  box-shadow: 0 2px 10px rgba(62, 39, 35, 0.08);
}

.navbar-brand {
  color: var(--dorado);
  font-weight: bold;
  font-size: 1.8rem;
}

.nav-link {
  font-size: 1.1rem;
  padding: 0.5rem 1rem;
  color: var(--chocolate-oscuro) !important;
  font-weight: 500;
  position: relative;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.25rem;
  height: 2px;
  background-color: var(--dorado);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.nav-link:hover {
  color: var(--dorado) !important;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.hero {
  background-color: var(--chocolate-oscuro);
  color: var(--dorado);
  padding: 3rem 2rem;
  text-align: center;
}

.btn-primary {
  background-color: var(--dorado);
  border: none;
  color: var(--negro-suave);
}

footer {
  background-color: var(--chocolate-oscuro);
  color: #fff;
  padding: 2rem;
  text-align: center;
}

.logo {
  max-height: 200px;
}

.card-title {
  color: var(--dorado);
  font-weight: 600;
}