:root {
  --cream: #f9f7f2;
  --yellow: #edc951;
  --orange: #eb6841;
  --red: #cc2a36;
  --brown: #4f372d;
  --teal: #00a0b0;
  
  --bg: var(--cream);
  --text: var(--brown);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.site-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 80px;
  border-bottom: 4px solid var(--yellow);
  padding-bottom: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 50px;
  height: 50px;
}

.brand-copy strong {
  font-size: 1.5rem;
  display: block;
  letter-spacing: -0.5px;
}

.brand-copy span {
  font-size: 0.9rem;
  color: var(--teal);
  font-weight: 600;
  text-transform: uppercase;
}

nav a {
  margin-left: 25px;
  text-decoration: none;
  color: var(--brown);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--orange);
}

.hero {
  margin-bottom: 80px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.1;
  margin-bottom: 30px;
  color: var(--brown);
}

.hero-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.panel {
  padding: 30px;
  border: 3px solid var(--brown);
  background: white;
  position: relative;
}

.panel::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: var(--teal);
}

.panel.status-panel::after { background: var(--yellow); }
.panel.grafana-panel::after { background: var(--orange); }

.panel-head span {
  display: block;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.panel-head strong {
  font-size: 2.2rem;
  color: var(--red);
}

.section {
  margin-bottom: 80px;
}

.section-heading h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  display: inline-block;
  border-bottom: 8px solid var(--teal);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.gallery-card {
  border: 3px solid var(--brown);
  background: white;
  transition: transform 0.2s;
}

.gallery-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--red);
}

.gallery-card .thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 3px solid var(--brown);
}

.gallery-card .meta, .link-card .meta {
  padding: 20px;
}

.link-card {
  background: var(--teal);
  border: 3px solid var(--brown);
  color: white;
  text-decoration: none;
  transition: background 0.2s;
}

.link-card:hover {
  background: var(--brown);
}

.link-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.link-card p {
  font-size: 0.9rem;
  opacity: 0.9;
}

footer {
  text-align: center;
  padding: 40px 0;
  border-top: 3px solid var(--brown);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 600px) {
  header { flex-direction: column; gap: 20px; text-align: center; }
  nav a { margin: 0 10px; }
  .hero h1 { font-size: 2.5rem; }
}