/* 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;
}

/* style.css */
/* Form Cek Lisensi */
#license-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-primary-light);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

#license-form .form-label {
  font-weight: 600;
  color: var(--color-primary-dark);
}

#license-form .form-control {
  border-radius: 20px;
  padding: 0.75rem;
}

#license-form button {
  padding: 0.75rem;
  font-size: 1rem;
  border-radius: 20px;
}

/* Validasi Bootstrap */
.was-validated .form-control:invalid {
  border-color: #dc3545;
}

.was-validated .form-control:valid {
  border-color: #28a745;
}