*,
*::before,
*::after {
  box-sizing: border-box;
}

:root{
  --bg: #121212;
  --text: #e0e0e0;
  --accent: #00bfff;
  --surface: #1e1e1e;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-header {
  width: 100%;
  background-color: var(--surface);
  padding: 16px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.nav-link {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.22s ease;
}

.nav-link:hover,
.nav-link:focus {
  color: #ffffff;
  background-color: #333;
  outline: none;
}

.brand-icon {
  height: 40px;
  margin-right: 10px;
  vertical-align: middle;
  display: inline-block;
}

h1 {
  font-size: 2rem;
  margin-bottom: 16px;
  color: #ffffff;
}

p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.brand-icon {
    height: 40px;
    margin-right: 10px;
    vertical-align: middle;
    display: inline-block
}

button {
  background-color: var(--accent);
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.25s;
}
button:hover { background-color: #009fd9; }
input, textarea, select {
  font-family: inherit;
  color: inherit;
  box-sizing: border-box;
}

.leaflet-top, .leaflet-bottom {
  position: absolute;
  z-index: 400 !important;
  pointer-events: none;
}

@media screen and (max-width: 800px) {
  .nav-links { gap: 12px; }
}