/* ==========================================================================
   Humanities Immersed Learning — shared site shell
   Canonical header, page container, and footer used on every marketing/
   content page (index, teachers, games hub, blog, about, contact).
   Individual game-play pages are self-contained apps and do not use this.
   ========================================================================== */

:root {
  --gutter: 48px;
  --ink: #201e1d;
  --card: #f5ead8;
  --navbar: #f9f4ed;
  --hairline: rgba(32, 30, 29, 0.08);
  --blue: #16305c;
  --orange: #cc6b31;
  --orange-dark: #9f3f20;
}

@media (max-width: 1024px) {
  :root { --gutter: 32px; }
}
@media (max-width: 700px) {
  :root { --gutter: 24px; }
}

* { box-sizing: border-box; }

body {
  margin: 0; min-height: 100vh;
  background: var(--card); color: var(--ink);
  font-family: 'Figtree', system-ui, sans-serif;
}

a { color: var(--orange); }
a:hover { color: var(--orange-dark); }
::selection { background: rgba(198, 113, 57, 0.3); }

/* ---------- Page shell ---------- */
.page {
  width: 100%; min-height: 100vh;
  background: var(--card);
}

/* ---------- Header / navigation ---------- */
.nav {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; column-gap: 20px;
  padding: 20px var(--gutter); background: var(--navbar);
  border-bottom: 1px solid var(--hairline);
}
.nav .logo {
  grid-column: 1; justify-self: start;
  display: flex; align-items: center;
}
.nav .logo img { height: 72px; width: auto; display: block; }
.nav .navlinks {
  grid-column: 2; justify-self: center;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  column-gap: 20px; row-gap: 10px;
}
.nav a.navlink {
  text-decoration: none; color: var(--ink);
  font-size: 14px; font-weight: 600;
}
.nav a.navlink:hover { color: var(--orange-dark); }
.nav a.navlink.active,
.nav a.navlink[aria-current="page"] {
  color: var(--blue);
  font-weight: 700;
}
.nav .cta {
  grid-column: 3; justify-self: end;
  text-decoration: none; white-space: nowrap;
  font-family: 'Caprasimo', serif; font-size: 14px;
  color: var(--card); background: var(--orange);
  padding: 9px 20px; border-radius: 999px;
}
.nav .cta:hover { filter: brightness(0.94); color: var(--card); }

@media (max-width: 700px) {
  .nav {
    grid-template-columns: 1fr;
    justify-items: center; row-gap: 12px;
  }
  .nav .logo { grid-column: 1; justify-self: center; }
  .nav .navlinks { grid-column: 1; justify-self: center; }
  .nav .cta { grid-column: 1; justify-self: center; }
}

/* ---------- Footer ---------- */
footer.site-footer {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
  padding: 22px var(--gutter); background: var(--navbar);
  border-top: 1px solid var(--hairline);
  font-size: 13px; opacity: .7;
}
footer.site-footer a { text-decoration: none; }
footer.site-footer .links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }

@media (max-width: 700px) {
  footer.site-footer { flex-direction: column; text-align: center; }
}