/* Project 2 Styles - consistent layout and nav */
* { box-sizing: border-box; }
:root {
  --ou-gold: #b3a369;
  --ou-black: #000000;
  --ink: #222;
  --bg: #fafafa;
  --muted: #666;
}
html, body { margin:0; padding:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; }
.wrapper { max-width: 1000px; margin: 0 auto; padding: 1rem; }
header { background: var(--ou-black); color: white; }
header .wrapper { display: flex; align-items: center; justify-content: space-between; }
nav a { color: white; text-decoration: none; margin: 0 .75rem; padding: .5rem .25rem; border-bottom: 2px solid transparent; }
nav a:hover, nav a[aria-current="page"] { border-color: var(--ou-gold); }
h1, h2 { color: var(--ou-black); }
main { background: white; padding: 1.25rem; border-radius: 12px; box-shadow: 0 6px 18px rgba(0,0,0,.06); margin-top: 1rem; }
footer { margin-top: 2rem; padding: 1rem 0; color: var(--muted); }
.callout { background: #fff9e6; border-left: 4px solid var(--ou-gold); padding: .75rem 1rem; border-radius: 8px; }
.form-row { margin-bottom: 1rem; }
label { display: block; font-weight: 600; margin-bottom: .25rem; }
input[type="text"], input[type="email"], textarea, select {
  width: 100%; padding: .6rem; border: 1px solid #ddd; border-radius: 8px; font-size: 1rem;
}
.error { color: #b00020; font-size: .95rem; margin-top: .25rem; }
button, input[type="submit"] {
  padding: .7rem 1rem; border: 0; border-radius: 999px; background: var(--ou-gold); color: var(--ou-black); font-weight: 700; cursor: pointer;
}
.small { font-size: .9rem; }
.top-links { background: #f0f0f0; padding: .5rem 0; }
.top-links a { color: #0645ad; }
hr.soft { border: 0; border-top: 1px solid #eee; margin: 1.2rem 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
figure { margin: 0; }
figcaption { font-size: .9rem; color: var(--muted); }
.grid img {
  width: 100%;
  height: auto;
  display: block;
}