/* Site-wide nav + footer, shared across subpages and the practice app.
   Landing page has its own inline versions that visually match. */

:root {
  --navy: #0f1f3d;
  --royal: #1a3a6e;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --cream: #faf6ee;
  --muted: rgba(250, 246, 238, .62);
  --line: rgba(201, 168, 76, .22);
  --site-maxw: 1120px;
}

/* NAV */
.site-nav {
  align-self: stretch;
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(15, 31, 61, .82);
  border-bottom: 1px solid var(--line);
  width: 100%;
}
.site-nav-in {
  max-width: var(--site-maxw);
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav .logo {
  font-family: 'Playfair Display', serif;
  font-size: 17px; font-weight: 700;
  letter-spacing: -.02em;
  color: var(--cream);
  text-decoration: none;
  border: none;
  transition: opacity .2s;
}
.site-nav .logo span { color: var(--gold); }
.site-nav .logo:hover { opacity: .85; color: var(--cream); }
.site-nav .logo:hover span { color: var(--gold-light); }
.site-nav .spacer { flex: 1; }
.site-nav .btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 14px;
  padding: 11px 20px;
  border-radius: 10px;
  transition: .2s;
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
  cursor: pointer;
}
.site-nav .btn-gold {
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  color: #1a1408;
  box-shadow: 0 6px 20px rgba(201, 168, 76, .28);
}
.site-nav .btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 26px rgba(201, 168, 76, .38);
  color: #1a1408;
}
.site-nav .btn-ghost {
  border-color: var(--line);
  color: var(--cream);
  background: transparent;
}
.site-nav .btn-ghost:hover {
  border-color: var(--gold);
  background: rgba(201, 168, 76, .08);
  color: var(--gold-light);
}
.site-nav .btn-sm { padding: 8px 14px; font-size: 13px; }
.site-nav .btn-sm .arrow {
  display: inline-block;
  transition: transform .2s;
}
.site-nav .btn-sm:hover .arrow { transform: translateX(-3px); }

/* FOOTER */
.site-footer {
  align-self: stretch;
  border-top: 1px solid var(--line);
  padding: 32px 0 36px;
  font-size: 13px;
  color: var(--muted);
  width: 100%;
  margin-top: auto;
}
.site-footer-in {
  max-width: var(--site-maxw);
  margin: 0 auto;
  padding: 0 28px;
}
.site-footer .fgrid {
  display: flex; gap: 36px; flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 20px;
}
.site-footer .fgrid a {
  display: block;
  padding: 2px 0;
  color: var(--muted);
  text-decoration: none;
  border: none;
}
.site-footer .fgrid a:hover { color: var(--gold); }
.site-footer .flogo {
  font-family: 'Playfair Display', serif;
  font-size: 17px; font-weight: 700;
  letter-spacing: -.02em;
  color: var(--cream);
  margin-bottom: 10px;
  text-decoration: none;
  display: block;
  border: none;
}
.site-footer .flogo span { color: var(--gold); }
.site-footer h5 {
  font-size: 10.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  font-weight: 600;
}
.site-footer .built { font-size: 13px; }
.site-footer .built a {
  display: inline;
  padding: 0;
  color: var(--gold);
  border: none;
}
.site-footer .disc {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  font-size: 12px;
  line-height: 1.55;
  color: rgba(250, 246, 238, .42);
  border-bottom: none;
}

@media (max-width: 760px) {
  .site-nav-in { padding: 12px 20px; gap: 16px; }
  .site-footer-in { padding: 0 20px; }
}