/* Brand: Pulane and Praxis style guide.
   Primary font: Fira Sans (body, subtitles). Headline font: Playfair Display Bold Italic.
   Pulane Green: RGB 164 196 67 (CMYK C41 M5 Y100 K0).
   Preferred backgrounds: white, Pulane Green, black. */
@import url("https://fonts.googleapis.com/css2?family=Fira+Sans:wght@400;500;700&family=Playfair+Display:ital,wght@1,700&display=swap");

:root {
  --green: #a4c443;
  --black: #000000;
  --white: #ffffff;
  --grey: #6d6e71;          /* approximate RGB for CMYK K45 grey */
  --ink: #000000;
  --muted: #4a4b4d;
  --line: #d9dbd2;
  --soft-green: #f1f6df;    /* light tint of Pulane Green for cards */
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Fira Sans", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 1.05rem;
}

a { color: var(--black); text-decoration-color: var(--green); text-decoration-thickness: 2px; }
a:hover { text-decoration-color: var(--black); }

header.site {
  border-bottom: 4px solid var(--green);
  padding: 1.25rem 1.5rem;
}

header.site .inner,
main,
footer .inner {
  max-width: 860px;
  margin: 0 auto;
}

header.site .inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: 1.35rem;
  text-decoration: none;
  color: var(--black);
}

nav a {
  margin-left: 1.25rem;
  text-decoration: none;
  color: var(--grey);
  font-weight: 500;
}

nav a[aria-current="page"],
nav a:hover { color: var(--black); border-bottom: 3px solid var(--green); padding-bottom: 2px; }

main { padding: 2.5rem 1.5rem 3rem; }

h1, h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-weight: 700;
  color: var(--black);
}

h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.55rem;
  margin: 2.25rem 0 0.5rem;
}

.lede {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.card {
  background: var(--soft-green);
  border-left: 6px solid var(--green);
  border-radius: 0;
  padding: 1.25rem 1.4rem;
  margin: 1rem 0;
}

.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.4rem;
  background: var(--green);
  color: var(--black);
  font-weight: 700;
  border: 2px solid var(--black);
  border-radius: 0;
  text-decoration: none;
}

.button:hover { background: var(--black); color: var(--green); }

footer.site {
  border-top: 1px solid var(--line);
  padding: 1.5rem;
  color: var(--grey);
  font-size: 0.95rem;
}

form label {
  display: block;
  margin-top: 1rem;
  font-weight: 700;
}

form input,
form textarea {
  width: 100%;
  padding: 0.6rem;
  margin-top: 0.3rem;
  font: inherit;
  border: 1px solid var(--grey);
  border-radius: 0;
  background: var(--white);
}

form input:focus,
form textarea:focus {
  outline: 3px solid var(--green);
  outline-offset: 1px;
}

form select {
  width: 100%;
  padding: 0.6rem;
  margin-top: 0.3rem;
  font: inherit;
  border: 1px solid var(--grey);
  border-radius: 0;
  background: var(--white);
}

form textarea { min-height: 140px; }

@media (max-width: 600px) {
  h1 { font-size: 1.95rem; }
  nav a { margin-left: 0.9rem; }
}