/*
  Basic visual setup for a fast, mobile-friendly static page.
  We keep styles in one file for now, as requested.
*/
:root {
  --bg: #f6f7f2;
  --surface: #ffffff;
  --text: #1f2a1f;
  --muted: #5a685a;
  --accent: #1f7a5c;
  --accent-2: #f0a202;
  --border: #d9dfd6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, #dff0e6 0%, transparent 40%),
    radial-gradient(circle at 80% 100%, #f7e7c4 0%, transparent 40%),
    var(--bg);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem;
}

header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  margin-bottom: 1rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.controls {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 1rem;
}

label {
  font-weight: 600;
}

select {
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}

#map {
  height: 300px;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 1rem 0;
  overflow: hidden;
}

section {
  margin: 1.25rem 0;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.8rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.route-badge {
  display: inline-block;
  margin-top: 0.55rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  background: #eaf5ef;
  color: var(--accent);
  border: 1px solid #cfe7db;
}

footer {
  margin: 1.5rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  h1 {
    font-size: 1.35rem;
  }

  #map {
    height: 240px;
  }
}