/* ===== Nav ===== */
#public-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow 0.2s;
}

.nav {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  margin: 16px 0 24px;
  position: relative;
}

.brand {
  font-size: 1.6rem;
  margin: 0;
}

.brand-link {
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  font-size: 28px;
  line-height: 1;
  color: var(--olive);
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  background: none;
  border: none;
}

.nav-tabs {
  display: flex;
  flex: 1;
  align-items: center;
}

.nav-tabs-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 24px;
}

.nav-tabs-right {
  margin-left: auto;
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-tabs a {
  color: var(--olive);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}
.nav-tabs a:hover { color: var(--terracotta); }
.nav-tabs a.active {
  border-bottom-color: var(--terracotta);
  color: var(--olive);
}
.nav-tabs .admin-view-site {
  margin-left: auto;
  padding-left: 24px;
  border-left: 1px solid rgba(39, 56, 17, 0.18);
  opacity: 0.75;
}
.nav-tabs .admin-view-site:hover { opacity: 1; }

.nav-cart {
  display: flex;
  align-items: center;
}

.nav-cart-badge {
  display: inline-block;
  margin-left: 6px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--terracotta);
  color: var(--cream);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
  vertical-align: middle;
}
.nav-cart-badge:empty { display: none; }

.nav-cart-icon {
  display: none;
  color: var(--olive);
  text-decoration: none;
  align-items: center;
  padding: 4px 6px;
}
.nav-cart-icon:hover { color: var(--terracotta); }

/* ── Home page: fixed nav floating over hero ── */
html.home-page #public-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  transition: transform 0.3s ease, background-color 0.25s ease;
}
html.home-page #public-nav.nav-hidden {
  transform: translateY(-100%);
}
html.home-page #public-nav .nav {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

/* Cream background + olive text once past the hero */
html.home-page #public-nav.past-hero {
  background-color: var(--cream);
}
html.home-page #public-nav.past-hero .brand-link .brand,
html.home-page #public-nav.past-hero .nav-cart-icon { color: var(--olive); }
html.home-page #public-nav.past-hero .hamburger { color: var(--olive); }

@media (min-width: 641px) {
  html.home-page #public-nav.past-hero .nav-tabs a { color: var(--olive); }
  html.home-page #public-nav.past-hero .nav-tabs a:hover { color: var(--terracotta); }
  html.home-page #public-nav.past-hero .nav-tabs a.active {
    color: var(--olive);
    border-bottom-color: var(--olive);
  }
}

/* ── Shop / About / Contact: fixed cream nav with scroll hide/show ── */
html.scroll-nav #public-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: var(--cream);
  transition: transform 0.3s ease;
}
html.scroll-nav #public-nav.nav-hidden {
  transform: translateY(-100%);
}
html.scroll-nav #public-nav .nav {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

/* White text while over the hero image */
html.home-page .brand-link .brand,
html.home-page .nav-cart-icon { color: #fff; }
html.home-page .hamburger { color: #fff; }

@media (min-width: 641px) {
  html.home-page .nav-tabs a { color: #fff; }
  html.home-page .nav-tabs a:hover { color: var(--terracotta); }
  html.home-page .nav-tabs a.active {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.6);
  }
}

@media (max-width: 640px) {
  .hamburger {
    display: inline-block;
    margin-left: 4px;
  }

  .nav-cart-icon {
    display: flex;
    margin-left: auto;
  }

  .nav-tabs-right .nav-cart {
    display: none;
  }

  .nav-tabs {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--cream);
    border: var(--border);
    border-radius: var(--radius);
    min-width: 150px;
    box-shadow: var(--shadow);
    z-index: 10;
    padding: 8px 0;
  }
  .nav-tabs.open { display: flex; }
  html.home-page #public-nav:not(.past-hero) .hamburger[aria-expanded="true"] { color: var(--cream); }

  .nav-tabs-center {
    display: flex;
    flex-direction: column;
    position: static;
    transform: none;
    text-align: center;
    gap: 0;
  }
  .nav-tabs-right {
    display: flex;
    flex-direction: column;
    margin-left: 0;
    text-align: center;
    gap: 0;
  }

  .nav-tabs a {
    padding: 12px 18px;
    border-bottom: none;
  }
  .nav-tabs a.active { background: var(--sage); }
}