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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #F9FAFB;
  color: #374151;
}

header {
  background: #0B4738;
  color: white;
  padding: 32px 20px;
  text-align: center;
}

header img.logo-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  margin-bottom: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

header h1 {
  font-size: 1.8em;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
  letter-spacing: 1px;
}

header p {
  color: #D4AF37;
  font-size: 0.95em;
  letter-spacing: 0.5px;
}

nav {
  background: #093d30;
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 12px;
}

nav a {
  color: #D4AF37;
  text-decoration: none;
  font-size: 0.9em;
  font-weight: 500;
}

nav a:hover { text-decoration: underline; }

main {
  max-width: 720px;
  margin: 40px auto;
  padding: 0 20px;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  border-left: 4px solid #0B4738;
}

h1 { font-size: 1.6em; margin-bottom: 4px; }
h2 { color: #0B4738; margin-bottom: 14px; font-size: 1.1em; }
h3 { color: #374151; margin: 18px 0 8px; font-size: 1em; }

p { line-height: 1.75; color: #6B7280; margin-bottom: 10px; }
ul, ol { padding-left: 20px; color: #6B7280; line-height: 1.9; margin-bottom: 10px; }

a { color: #0B4738; font-weight: 500; }

.warning {
  background: #fffbeb;
  border-left: 4px solid #D4AF37;
  padding: 14px 16px;
  border-radius: 4px;
  margin: 14px 0;
  color: #374151;
}

.btn {
  display: inline-block;
  background: #0B4738;
  color: white !important;
  padding: 11px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 8px;
}

.btn:hover { background: #093d30; }

.btn-gold {
  background: #D4AF37;
  color: #0B4738 !important;
}

.btn-danger {
  background: #DC2626;
}

footer {
  text-align: center;
  padding: 28px;
  color: #9CA3AF;
  font-size: 0.85em;
  border-top: 1px solid #E5E7EB;
  margin-top: 20px;
}