/* Base Colors */
:root {
  --bg-dark: #1a1a1a;
  --text-light: #f0f0f0;
  --text-grey: #b0b0b0;
  --accent-metal: #b87333;
  --accent-ore: #4abdac;
  --highlight: #f4d03f;
}

/* Global */
body {
  margin: 0;
  font-family: 'Open Sans', Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  padding-bottom: 2rem;
}

h1, h2, h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--highlight);
  margin: 0.5rem 0;
}

h1 {
  font-size: 2.8rem;
}

header.hero {
  background-color: var(--accent-metal);
  text-align: center;
  padding: 3rem 1rem;
}

header.hero p {
  font-size: 1.2rem;
  color: var(--text-light);
}

/* Navigation */
.main-nav {
  text-align: center;
  background-color: #333;
  padding: 0.5rem;
}
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav li {
  display: inline;
  margin: 0 1rem;
}
.main-nav a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: bold;
}
.main-nav a:hover {
  color: var(--accent-ore);
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent-ore);
  color: var(--bg-dark);
  padding: 0.65rem 1.2rem;
  margin-top: 1rem;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  transition: 0.2s;
}

.btn-primary:hover {
  background-color: var(--highlight);
  color: var(--bg-dark);
}

section {
  padding: 2rem 1.5rem;
  max-width: 900px;
  margin: auto;
}

ul {
  list-style-type: square;
  padding-left: 1.2rem;
  color: var(--text-light);
}

.links-list li a {
  color: var(--accent-ore);
  text-decoration: none;
}

.links-list li a:hover {
  color: var(--highlight);
}

footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--text-grey);
}