/* =========================================================
   Header & Nav
   ========================================================= */
.site-header{
  position: sticky;
  top: env(safe-area-inset-top);
  z-index: 1000;
  pointer-events: none;
  padding-top: var(--header-gap);
}

.site-header .nav-wrap{
  pointer-events: auto;
}

.nav-wrap{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  background: rgba(210, 208, 255, 0.505);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);

  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: calc(var(--radius) + 8px);
  padding: 10px 14px;

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    0 8px 24px rgba(0,0,0,0.08);
}

.brand{
  display: flex;
  align-items: center;
}

/* Signature image */
.brand-signature{
  height: 40px;
  padding: 5px 5px 0;
  width: auto;
  display: block;
}

.nav{
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a{
  color: var(--muted-ink);
  text-decoration: none;
  font-weight: 600;
}

.nav a.active,
[aria-current="page"]{
  color: var(--pop);
}

.cta{
  appearance: none;
  border: 2px solid var(--pop);
  background: var(--pop);
  color: var(--pill);
  padding: 10px 16px;
  border-radius: 14px;
  font-weight: 700;
}

/* Mobile button hidden on desktop */
.hamburger{
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px 10px;
}

/* Solid mobile dropdown */
.mobile-panel{
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 220px;
  background: var(--bg);
  opacity: 1;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  box-shadow: var(--shadow);
  z-index: 2000;
}

.mobile-panel[hidden]{
  display: none;
}

.mobile-panel a{
  display: block;
  padding: 10px 12px;
  color: var(--muted-ink);
  text-decoration: none;
  border-radius: 10px;
}

.mobile-panel a:hover{
  background: #98adf36a;
}

@media (max-width: 780px){
  .nav{
    display: none;
  }

  .hamburger{
    display: inline-flex;
  }
}

/* Header blocks clicks globally; re-enable for mobile UI */
.site-header .hamburger{
  pointer-events: auto;
}

.site-header .mobile-panel{
  pointer-events: auto;
}

html{
  scrollbar-gutter: stable;
}