:root {
  --rmg-stone: #f3f1ec;
  --rmg-stone-dark: #e6e2d8;
  --rmg-charcoal: #211f1c;
  --rmg-basalt-black: #15181a;
  --rmg-basalt-dark: #23282c;
  --rmg-basalt-mid: #3a4247;
  --rmg-lichen: #b7c332;
  --rmg-lichen-dark: #93a125;
  --rmg-slate: #5d6a70;

  --bs-primary: var(--rmg-basalt-dark);
  --bs-primary-rgb: 35, 40, 44;
  --bs-secondary: var(--rmg-lichen);
  --bs-secondary-rgb: 183, 195, 50;
  --bs-body-color: var(--rmg-charcoal);
  --bs-body-bg: var(--rmg-stone);
  --bs-link-color: var(--rmg-basalt-dark);
  --bs-link-hover-color: var(--rmg-lichen-dark);
  --bs-border-radius: 0.4rem;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}

h1, h2, h3, h4, h5, .navbar-brand, .display-1, .display-2, .display-3 {
  font-family: "Merriweather", Georgia, serif;
}

.navbar-rmg {
  background-color: var(--rmg-basalt-black);
}

.navbar-rmg .navbar-brand,
.navbar-rmg .nav-link {
  color: var(--rmg-stone);
}

.navbar-rmg .nav-link:hover,
.navbar-rmg .nav-link.active {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--rmg-lichen);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.navbar-rmg .dropdown-menu {
  background-color: var(--rmg-basalt-dark);
  border: 1px solid var(--rmg-basalt-mid);
}

.navbar-rmg .dropdown-item {
  color: var(--rmg-stone);
}

.navbar-rmg .dropdown-item:hover,
.navbar-rmg .dropdown-item:focus {
  background-color: var(--rmg-basalt-mid);
  color: #fff;
}

.navbar-rmg .dropdown-divider {
  border-color: var(--rmg-basalt-mid);
}

/* Hero: CSS-generated hexagonal basalt-column texture (no external image needed) */
.hero {
  position: relative;
  color: var(--rmg-stone);
  padding: 6rem 0;
  background-color: var(--rmg-basalt-dark);
  background-image:
    radial-gradient(circle at 82% 12%, rgba(183, 195, 50, 0.4), transparent 42%),
    linear-gradient(30deg, var(--rmg-basalt-black) 12%, transparent 12.5%, transparent 87%, var(--rmg-basalt-black) 87.5%, var(--rmg-basalt-black)),
    linear-gradient(150deg, var(--rmg-basalt-black) 12%, transparent 12.5%, transparent 87%, var(--rmg-basalt-black) 87.5%, var(--rmg-basalt-black)),
    linear-gradient(30deg, var(--rmg-basalt-black) 12%, transparent 12.5%, transparent 87%, var(--rmg-basalt-black) 87.5%, var(--rmg-basalt-black)),
    linear-gradient(150deg, var(--rmg-basalt-black) 12%, transparent 12.5%, transparent 87%, var(--rmg-basalt-black) 87.5%, var(--rmg-basalt-black)),
    linear-gradient(60deg, rgba(0, 0, 0, 0.45) 25%, transparent 25.5%, transparent 75%, rgba(0, 0, 0, 0.45) 75%, rgba(0, 0, 0, 0.45)),
    linear-gradient(60deg, rgba(0, 0, 0, 0.45) 25%, transparent 25.5%, transparent 75%, rgba(0, 0, 0, 0.45) 75%, rgba(0, 0, 0, 0.45));
  background-size:
    100% 100%,
    64px 111px, 64px 111px, 64px 111px, 64px 111px, 64px 111px, 64px 111px;
  background-position:
    0 0,
    0 0, 0 0, 32px 55px, 32px 55px, 0 0, 32px 55px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 24, 26, 0.15) 0%, rgba(21, 24, 26, 0.75) 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero .lead {
  color: rgba(243, 241, 236, 0.85);
}

.btn-primary {
  background-color: var(--rmg-basalt-dark);
  border-color: var(--rmg-basalt-dark);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--rmg-basalt-black);
  border-color: var(--rmg-basalt-black);
}

.btn-outline-light:hover {
  color: var(--rmg-basalt-dark);
}

.btn-accent {
  background-color: var(--rmg-lichen);
  border-color: var(--rmg-lichen);
  color: var(--rmg-basalt-black);
  font-weight: 600;
}

.btn-accent:hover {
  background-color: var(--rmg-lichen-dark);
  border-color: var(--rmg-lichen-dark);
  color: var(--rmg-basalt-black);
}

.card-rmg {
  background-color: #fff;
  border: 1px solid var(--rmg-stone-dark);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card-rmg:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.75rem 1.5rem rgba(21, 24, 26, 0.15);
}

.tag-pill {
  background-color: var(--rmg-stone-dark);
  color: var(--rmg-slate);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.8rem;
  display: inline-block;
}

.status-dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  margin-right: 0.4rem;
}

.status-dot.status-up {
  background-color: #3a8a4a;
  box-shadow: 0 0 0 3px rgba(58, 138, 74, 0.2);
}

.status-dot.status-down {
  background-color: #a83a3a;
  box-shadow: 0 0 0 3px rgba(168, 58, 58, 0.2);
}

footer.site-footer {
  background-color: var(--rmg-basalt-black);
  color: rgba(243, 241, 236, 0.75);
  padding: 2.5rem 0;
}

footer.site-footer a {
  color: var(--rmg-stone);
}