/* ---------- CTA primitives ---------- */

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.75em 1.5em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--ga-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: filter var(--ga-transition-fast), background-color var(--ga-transition-fast),
    color var(--ga-transition-fast), border-color var(--ga-transition-fast);
}

.cta-primary {
  background: var(--ga-gold);
  color: var(--ga-black);
  border-color: var(--ga-gold);
}

.cta-primary:hover,
.cta-primary:focus-visible {
  filter: brightness(0.88);
}

.cta-secondary {
  background: transparent;
  color: currentColor;
  border-color: currentColor;
}

.cta-secondary:hover,
.cta-secondary:focus-visible {
  background: var(--ga-gold);
  border-color: var(--ga-gold);
  color: var(--ga-black);
}

.cta-text {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0;
  font-weight: 600;
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--ga-gold);
  text-underline-offset: 0.2em;
}

.cta-text:hover,
.cta-text:focus-visible {
  text-decoration-thickness: 2px;
}

/* ---------- Site header ---------- */

.site-header {
  border-block-end: var(--ga-border-width) solid var(--ga-surface-dark-border);
}

.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ga-space-3);
  padding-block: var(--ga-space-4);
}

.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.05em;
  font-family: var(--ga-font-brand);
  font-size: var(--ga-text-lg);
  letter-spacing: var(--ga-tracking-wide);
  text-decoration: none;
}

.site-brand-primary {
  color: var(--ga-surface-dark-text);
}

.site-brand-accent {
  color: var(--ga-gold);
}

/* ---------- Primary navigation ---------- */

.site-nav-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--ga-space-3);
  margin-inline-start: auto;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--ga-space-1);
  background: transparent;
  border: var(--ga-border-width) solid var(--ga-surface-dark-border);
  border-radius: var(--ga-radius-sm);
  padding: 0.5em 0.75em;
  color: var(--ga-surface-dark-text);
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  cursor: pointer;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  border-color: var(--ga-gold);
}

.nav-toggle-icon {
  position: relative;
  width: 1.1em;
  height: 2px;
  flex: none;
  background: currentColor;
  border-radius: 1px;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--ga-transition-fast), top var(--ga-transition-fast);
}

.nav-toggle-icon::before {
  top: -0.4em;
}

.nav-toggle-icon::after {
  top: 0.4em;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.site-nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ga-space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav-list a {
  display: inline-block;
  padding: 0.35em 0;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ga-tracking-wide);
  text-decoration: none;
  color: var(--ga-surface-dark-text);
}

.site-nav-list a:hover,
.site-nav-list a:focus-visible {
  color: var(--ga-gold);
}

/* ---------- Primary navigation: submenus ----------
   WordPress core's default Walker_Nav_Menu already adds
   "menu-item-has-children" to a parent <li> and wraps its children in
   <ul class="sub-menu"> — no custom walker or markup change needed here.
   Desktop: a compact dropdown panel, opened via :hover and :focus-within
   (native Tab order reaches every link; no JS). The panel sits flush
   against the parent <li> (top: 100%, no gap) so the pointer never leaves
   the hoverable area while moving from the trigger into the panel. */

.site-nav-list .menu-item-has-children {
  position: relative;
}

.site-nav-list .menu-item-has-children > a {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
}

.site-nav-list .menu-item-has-children > a::after {
  content: "";
  width: 0;
  height: 0;
  border-inline: 0.3em solid transparent;
  border-block-start: 0.35em solid var(--ga-gold);
  opacity: 0.85;
}

.site-nav-list .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 20;
  width: max-content;
  min-width: 15rem;
  max-width: 20rem;
  margin: 0;
  padding: var(--ga-space-2) 0;
  list-style: none;
  background: var(--ga-oak);
  border: var(--ga-border-width) solid var(--ga-surface-dark-border);
  border-block-start: var(--ga-rule-width) solid var(--ga-gold);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--ga-transition-fast), visibility 0s linear var(--ga-transition-fast);
}

.site-nav-list .menu-item-has-children:hover > .sub-menu,
.site-nav-list .menu-item-has-children:focus-within > .sub-menu {
  visibility: visible;
  opacity: 1;
  transition-delay: 0s;
}

.site-nav-list .sub-menu a {
  display: block;
  padding: 0.6em var(--ga-space-3);
  font-size: var(--ga-text-sm);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.site-nav-list .sub-menu a:hover,
.site-nav-list .sub-menu a:focus-visible {
  color: var(--ga-gold);
  background: rgba(250, 250, 248, 0.05);
}

/* Nav collapses only once JavaScript confirms it can be reopened; the
   `html.js` gate keeps the full link list visible and usable with no JS. */
@media (max-width: 47.9375em) {
  html.js .nav-toggle {
    display: inline-flex;
  }

  html.js .site-nav {
    order: 3;
    flex-basis: 100%;
    display: none;
  }

  html.js .site-nav.is-open {
    display: block;
    margin-block-start: var(--ga-space-2);
    padding-block-start: var(--ga-space-2);
    border-top: 1px solid var(--ga-surface-dark-border);
  }

  .site-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--ga-space-2);
  }

  /* Submenus become part of the ordinary column flow — always visible,
     indented, no absolute positioning, so they can never sit outside the
     viewport and add no focus trap: Tab simply continues through them in
     DOM order exactly as it does for every other link here. This applies
     whether or not JavaScript ran, matching the existing no-JS-safe
     baseline for the rest of this menu. */
  .site-nav-list .menu-item-has-children {
    width: 100%;
  }

  .site-nav-list .sub-menu {
    position: static;
    visibility: visible;
    opacity: 1;
    width: 100%;
    min-width: 0;
    max-width: none;
    margin-block-start: var(--ga-space-1);
    padding: 0;
    background: transparent;
    border: none;
    border-inline-start: var(--ga-border-width) solid var(--ga-surface-dark-border);
  }

  .site-nav-list .sub-menu a {
    padding-block: 0.4em;
    padding-inline-start: var(--ga-space-3);
  }
}

/* ---------- Site footer ---------- */

.site-footer {
  padding-block: var(--ga-space-5);
}

.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--ga-space-4);
  padding-block-end: var(--ga-space-4);
  border-bottom: 1px solid var(--ga-surface-dark-border);
}

.site-footer-brand {
  max-width: var(--ga-content);
}

.site-footer-statement {
  margin: 0;
  color: var(--ga-surface-dark-muted);
}

.site-footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ga-space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer-nav-list a {
  font-size: var(--ga-text-sm);
  text-decoration: none;
  color: var(--ga-surface-dark-text);
}

.site-footer-nav-list a:hover,
.site-footer-nav-list a:focus-visible {
  color: var(--ga-gold);
}

.site-footer-meta {
  padding-block-start: var(--ga-space-3);
}

.site-footer-meta p {
  margin: 0;
  color: var(--ga-surface-dark-muted);
  font-size: var(--ga-text-xs);
}