/* ═══════════════════════════════════════════════════════════
   HEADER + DRAWER
   ═══════════════════════════════════════════════════════════ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(11,43,74,0.92) 0%, rgba(11,43,74,0.6) 70%, transparent 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.brand-logo { height: 52px; width: auto; }

/* Premium: tagline pill keeps gold */
.header-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: right;
  opacity: 0.9;
  max-width: 42%;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  background: rgba(231, 180, 44, 0.08);
  border: 1px solid rgba(231, 180, 44, 0.25);
  color: var(--brand-gold);
  line-height: 1.4;
}

/* ─── Hamburger ─── */
.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-light);
  font-size: 1.25rem;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.2s ease;
}
.nav-toggle:hover { background: rgba(255,255,255,0.12); }

/* ─── Drawer ─── */
.drawer {
  position: fixed;
  top: 0; right: 0;
  height: 100dvh;
  width: min(88vw, 360px);
  background: var(--brand-navy-deep);
  padding: 5.5rem 1.5rem 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-fast);
  z-index: 1001;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(0,0,0,0.5);
}
.drawer.is-open { transform: translateX(0); }

.drawer-logo { height: 40px; margin-bottom: 2rem; }

.drawer ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.drawer ul li a {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 0.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-light);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.drawer ul li a:hover { color: var(--brand-green); padding-left: 1rem; }
.drawer ul li a i {
  width: 24px;
  color: var(--brand-green);
  font-size: 1rem;
  text-align: center;
}

.drawer .nav-cta {
  margin-top: 1.5rem;
  background: var(--brand-green);
  color: var(--text-light);
  justify-content: center;
  border-radius: 12px;
  border-bottom: none !important;
  font-weight: 700;
  padding: 1rem 1.2rem;
}
.drawer .nav-cta:hover { color: var(--text-light); padding-left: 1.2rem; background: var(--brand-green-dark); }
.drawer .nav-cta i { color: var(--text-light); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 999;
}
.nav-overlay.is-visible { opacity: 1; pointer-events: auto; }

/* ─── Mobile header override ─── */
@media (max-width: 899px) {
  .site-header {
    padding: 0.75rem 1rem;
    background: var(--brand-navy);
    box-shadow: 0 2px 20px rgba(0,0,0,0.35);
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .brand-logo { height: 38px; }
  .header-tagline { display: none; }
  .nav-toggle { display: flex; }
}

/* ═══════════════════════════════════════════════════════════
   DESKTOP TOP NAVIGATION (≥ 900px, inner pages only)
   ═══════════════════════════════════════════════════════════ */

.site-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 0.95rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  text-decoration: none;
  border-radius: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--brand-green);
  background: rgba(255,255,255,0.05);
}
.nav-link.is-active {
  color: var(--brand-green);
}
.nav-link i {
  font-size: 0.7rem;
  opacity: 0.65;
  transition: transform 0.2s ease;
}
.nav-item--dropdown.is-open .nav-link i {
  transform: rotate(180deg);
}

/* ─── CTA Button ─── */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--brand-green);
  color: var(--text-light);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--brand-green-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(46,175,42,0.25);
}
.nav-cta i { font-size: 0.8rem; }

/* ─── Show nav on desktop; hide tagline on inner pages ─── */
@media (min-width: 900px) {
  /* Inner pages: show nav, hide tagline */
  .site-header:has(.site-nav) .site-nav { display: flex; }
  .site-header:has(.site-nav) .header-tagline { display: none; }

  /* Home page: no nav → tagline stays visible */
  .site-header:not(:has(.site-nav)) .header-tagline { display: inline-block; }
}

/* ─── Responsive tweak: slightly tighter menu at 900-1100px ─── */
@media (min-width: 900px) and (max-width: 1100px) {
  .nav-menu { gap: 0; }
  .nav-link { padding: 0.6rem 0.7rem; font-size: 0.85rem; }
  .nav-cta { padding: 0.7rem 1rem; font-size: 0.82rem; }
}


/* ─── Logo hover affordance (signals "back to home") ─── */
.site-header .brand {
  transition: opacity 0.2s ease;
}
.site-header .brand:hover {
  opacity: 0.85;
}
.site-header .brand:hover .brand-logo {
  filter: drop-shadow(0 0 12px rgba(255,255,255,0.25));
}
.site-header .brand:focus-visible {
  outline: 2px solid var(--brand-green);
  outline-offset: 4px;
  border-radius: 6px;
}