:root {
  --accent: #1a7cc0;
  --accent-dark: #135d92;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Manrope', system-ui, sans-serif;
  color: #16232f;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
::selection { background: var(--accent); color: #fff; }

header a, nav a, [data-hover] { transition: color .15s, background .15s, border-color .2s, box-shadow .2s, transform .2s; }

@media (max-width: 900px) {
  header nav { gap: 16px !important; }
  section > div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
}
@media (max-width: 620px) {
  header nav a:not(:last-child) { display: none !important; }
  h1 { font-size: 40px !important; }
}