body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #ffffff;
  color: #1f2937;
  line-height: 1.55;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1rem;
}

a {
  color: #4b5563;
  text-decoration: none;
}

a:hover {
  color: #111827;
}

h1 {
  font-size: 2rem;
  margin: 1rem 0;
  color: #111827;
  line-height: 1.2;
}

h2 {
  font-size: 1.5rem;
  margin: 0 0 0.75rem;
  color: #111827;
}

p {
  margin: 0 0 1.25rem;
  color: #374151;
}

.intro {
  font-size: 1.125rem;
}

.section {
  margin: 0 0 2rem;
}

.cities-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card-link {
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: #1f2937;
  background: #fff;
}

.card-link:hover {
  background: #f9fafb;
  border-color: #9ca3af;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  border-radius: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
}

.btn-primary {
  background: #374151;
  color: #fff;
}

.btn-primary:hover {
  background: #1f2937;
  color: #fff;
}

.btn-secondary {
  border: 2px solid #374151;
  color: #374151;
}

.btn-secondary:hover {
  background: #f9fafb;
  color: #111827;
}

ul {
  margin: 0;
  padding-left: 1.25rem;
  color: #374151;
}

li + li {
  margin-top: 0.35rem;
}

.mt-12 {
  margin-top: 0.75rem;
}

@media (min-width: 640px) {
  .actions {
    flex-direction: row;
    align-items: center;
  }
}

/* Utility compatibility for existing landing-page markup */
.bg-white { background: #ffffff; }
.text-gray-800 { color: #1f2937; }
.text-gray-700 { color: #374151; }
.text-gray-600 { color: #4b5563; }
.text-gray-900 { color: #111827; }
.text-white { color: #ffffff; }
.underline { text-decoration: underline; }
.max-w-4xl, .max-w-5xl { max-width: 960px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.mt-4 { margin-top: 1rem; }
.mt-3 { margin-top: 0.75rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.text-lg { font-size: 1.125rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 2rem; line-height: 1.2; }
.font-semibold { font-weight: 700; }
.inline-block { display: inline-block; }
.rounded { border-radius: 0.5rem; }
.rounded-lg { border-radius: 0.5rem; }
.border { border: 1px solid #d1d5db; }
.border-2 { border-width: 2px; border-style: solid; }
.border-gray-300 { border-color: #d1d5db; }
.border-gray-700 { border-color: #374151; }
.bg-gray-700 { background: #374151; }
.hover\:bg-gray-800:hover { background: #1f2937; }
.hover\:bg-gray-50:hover { background: #f9fafb; }
.hover\:text-gray-900:hover { color: #111827; }
.hover\:text-black:hover { color: #000000; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.gap-3 { gap: 0.75rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.grid { display: grid; }
.list-disc { list-style-type: disc; }
.pl-6 { padding-left: 1.5rem; }
.space-y-1 > * + * { margin-top: 0.25rem; }

@media (min-width: 640px) {
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:text-4xl { font-size: 2.25rem; line-height: 1.2; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}