/* Base layout */
* { box-sizing: border-box; }
body {
  font-family: Calibri, Arial, sans-serif;
  line-height: 1.5;
  color: #333;
  background: #fafdf9;
  margin: 0;
  padding: 0 16px 40px;
}
header, main, footer {
  max-width: 960px;
  margin: 0 auto;
}

/* Headings & lead text */
h1, h2 { color: #2f6b3a; }
.lead {
  text-align: center;
  max-width: 60ch;
  margin: 0.5rem auto 1rem;
}

/* Nav */
nav {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 12px 0 24px;
}
nav a {
  text-decoration: none;
  color: #1f5c2c;
  padding: 6px 10px;
  border-radius: 6px;
}
nav a:hover { background: #e7f2ea; }
nav a[aria-current="page"] { font-weight: bold; }

/* Cards for each flower */
.card {
  background: #fff;
  border: 1px solid #e6eee8;
  border-radius: 12px;
  padding: 16px;
  margin: 16px auto;
  max-width: 720px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* Images: responsive and neatly sized */
img {
  display: block;
  width: 400px;        /* Target width */
  max-width: 100%;     /* Shrink on small screens */
  height: auto;        /* Keep proportions */
  margin: 8px auto 12px;
  border-radius: 10px;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 24px;
}
.small { font-size: 0.9rem; color: #555; }