/* ==========================================================================
   Site header
   ========================================================================== */
.site-header {
  border-bottom: 1px solid var(--ase-rule);
  position: sticky;
  top: 0;
  background: var(--ase-bg);
  z-index: 100;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px var(--ase-gutter);
}
.site-header__logo img { height: 20px; width: auto; }
.site-header__logo { flex-shrink: 0; }

.main-nav ul { display: flex; gap: 26px; flex-wrap: wrap; }
.main-nav a {
  font-family: var(--ase-font-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  padding-bottom: 3px;
}
.main-nav a:hover, .main-nav a:focus-visible { border-bottom-color: var(--ase-red); }

.site-header__actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.header-search-toggle, .nav-toggle {
  background: none; border: none; cursor: pointer; padding: 6px;
  font-family: var(--ase-font-display); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.nav-toggle { display: none; }

.header-search {
  display: none;
  border-bottom: 1px solid var(--ase-rule);
  background: var(--ase-bg);
}
.header-search.is-open { display: block; }
.header-search form { display: flex; align-items: center; gap: 14px; padding: 18px var(--ase-gutter); max-width: var(--ase-container); margin: 0 auto; }
.header-search input[type="search"] {
  flex: 1; border: none; background: transparent; font-size: 20px;
  font-style: italic; font-family: var(--ase-font-body); padding: 6px 0;
}
.header-search input[type="search"]:focus { outline: none; }

@media (max-width: 900px) {
  .main-nav { display: none; width: 100%; order: 4; }
  .main-nav.is-open { display: block; padding: 10px 0 4px; }
  .main-nav ul { flex-direction: column; gap: 16px; }
  .site-header__inner { flex-wrap: wrap; }
  .nav-toggle { display: block; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 60px var(--ase-gutter) 34px;
  border-top: 1px solid var(--ase-rule);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: var(--ase-container);
  margin: 0 auto;
}
.site-footer__brand img { height: 15px; margin-bottom: 16px; }
.site-footer__brand p { font-style: italic; color: var(--ase-grey-dark); font-size: 14px; max-width: 32ch; }
.site-footer h4 {
  color: var(--ase-grey-dark);
  margin-bottom: 14px;
}
.site-footer ul li { line-height: 2; font-size: 14px; }
.site-footer ul a:hover { color: var(--ase-red); }
.site-footer__bottom {
  max-width: var(--ase-container);
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--ase-rule);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  color: var(--ase-grey-dark);
}

@media (max-width: 780px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Page-level containers used by non-homepage templates
   ========================================================================== */
.page-header {
  padding: 64px var(--ase-gutter) 40px;
  border-bottom: 1px solid var(--ase-rule);
}
.page-header .eyebrow { margin-bottom: 16px; }
.page-header h1 { max-width: 20ch; }

.content-area {
  max-width: var(--ase-container);
  margin: 0 auto;
  padding: 56px var(--ase-gutter) 100px;
}