:root {
  --primary: #008060;
  --primary-dark: #004c3f;
  --bg-dark: #0f172a;
  --text-dark: #202223;
  --text-muted: #6d7175;
  --bg-light: #f6f6f7;
  --card-bg: #ffffff;
  --border-color: #e1e3e5;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

header {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
}

.container {
  max-width: 900px;
  margin: 2.5rem auto;
  padding: 2.5rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

h2 {
  font-size: 1.35rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--text-dark);
}

h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.5rem;
}

p, ul, ol {
  margin-bottom: 1rem;
  color: #333;
}

ul, ol {
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

.contact-card {
  background-color: var(--bg-light);
  border-left: 4px solid var(--primary);
  padding: 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 4px 4px 0;
}

.sla-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.sla-table th, .sla-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.sla-table th {
  background-color: var(--bg-light);
  font-weight: 600;
}

/* Pricing Section */
.pricing-section {
  margin-top: 3.5rem;
  text-align: center;
}

.pricing-section h2 {
  font-size: 1.85rem;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.pricing-section .pricing-intro {
  color: #64748b;
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  text-align: left;
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 128, 96, 0.12);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background-color: var(--primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.25rem;
}

.pricing-desc {
  font-size: 0.9rem;
  color: #64748b;
  margin-bottom: 1.25rem;
}

.pricing-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.25rem;
}

.pricing-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: #64748b;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.9rem;
  color: #334155;
  padding: 0.4rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: "✓";
  color: var(--primary);
  font-weight: bold;
}

.btn {
  display: inline-block;
  text-align: center;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

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

.btn-secondary {
  background-color: #ffffff;
  color: #0f172a;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: #f1f5f9;
}

footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  border-top: 1px solid var(--border-color);
  background-color: #ffffff;
  margin-top: 3rem;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  margin: 0 0.5rem;
}

footer a:hover {
  color: var(--primary);
}