/* ==========================================================================
   HEADER.CSS
   Site header wrapper — nav styles are in nav.css
   ========================================================================== */

#headerCont {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.57);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#headerWrap {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}

/* Stronger shadow when scrolled (class toggled by JS if desired) */
#headerCont.scrolled {
  border-bottom-color: transparent;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.10);
}

/* Offset page body so content doesn't hide under fixed header */
body {
  padding-top: var(--nav-height);
}

@media (max-width: 900px) {
  body {
    padding-top: 48px;
  }
}

/* Transparent overlay header — full-screen hero pages (has-hero-slider body class) */
body.has-hero-slider {
  padding-top: 0; /* hero extends under the fixed header */
}

body.has-hero-slider #headerCont {
  background-color: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

body.has-hero-slider #headerCont.scrolled {
  background-color: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom-color: rgba(0,0,0,0.07);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

@media (max-width: 900px) {
  body.has-hero-slider {
    padding-top: 0;
  }
}