/* Variabel warna */
:root {
    --color-primary: #353535;
    --color-primary-light: #b1b1b1;  /* turunan terang */
    --color-primary-dark: #111111;   /* turunan gelap */
    --color-black: #000;
    --color-white: #fff;
  }
  
  /* Reset margin/padding */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Segoe UI", sans-serif;
    color: var(--color-black);
    background-color: var(--color-white);
  }
  
  /* Header / Navbar */
#site-header .nav-link {
  color: var(--color-black);
  margin: 0 0.25rem;
}

#site-header{
  position: sticky;
  top: 0;
  z-index: 1000;
}
#site-header .nav-link:hover,
#site-header .nav-link.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
}

/* Footer */
#site-footer {
  background-color: #fff;
}
.footer-card {
  border-radius: 12px;
}
.footer-card .footer-logo img {
  display: inline-block;
}
.footer-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #111;
}
#site-footer ul {
  padding-left: 0;
  list-style: none;
}
#site-footer ul li {
  margin-bottom: 0.5rem;
}
#site-footer ul li a {
  color: #111;
  text-decoration: underline;
  transition: color 0.2s;
}
#site-footer ul li a:hover {
  color: #007bff;
}

/* Feature Cards */
.feature-card {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  border-color: #b1b1b1;
  padding: 1rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary-dark);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-primary);
  line-height: 1.5;
}