/* ─── UNIFIED NAVBAR ─── */
:root {
  --ig-sand: #F5EFE0;
  --ig-charcoal: #1C1A17;
  --ig-charcoal-mid: #2E2B26;
  --ig-gold: #C9932A;
  --ig-gold-light: #E8B84B;
  --ig-white: #FDFAF4;
}

body.has-ig-nav { padding-top: 72px; }
body.has-ig-nav main { margin-top: 0 !important; }

/* ─── MAIN NAV ─── */
.ig-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  background: rgba(28,26,23,0.97);
  backdrop-filter: blur(12px);
  transition: background 0.4s;
  font-family: 'DM Sans', sans-serif;
  box-sizing: border-box;
}

/* Transparent variant (homepage over hero) */
.ig-nav.ig-nav--transparent {
  background: linear-gradient(to bottom, rgba(28,26,23,0.95), transparent);
  backdrop-filter: none;
}
.ig-nav.ig-nav--transparent.scrolled {
  background: rgba(28,26,23,0.97);
  backdrop-filter: blur(12px);
}

.ig-nav-logo {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ig-white);
  text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}

.ig-nav-links { display: flex; align-items: center; gap: 36px; }
.ig-nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(253,250,244,0.7); text-decoration: none;
  transition: color 0.2s;
}
.ig-nav-links a:hover { color: var(--ig-white); }

.ig-nav-cta {
  background: var(--ig-gold); color: var(--ig-charcoal) !important;
  padding: 10px 22px; border-radius: 2px;
  font-weight: 500 !important; letter-spacing: 0.08em !important;
  transition: background 0.2s !important;
}
.ig-nav-cta:hover { background: var(--ig-gold-light) !important; color: var(--ig-charcoal) !important; }

.ig-nav-msg-icon { display: flex; align-items: center; transition: opacity 0.2s; position: relative; }
.ig-nav-msg-icon:hover img { opacity: 1 !important; }
.ig-nav-msg-badge {
  position: absolute; top: -8px; right: -10px;
  background: #e74c3c; color: #fff;
  font-size: 10px; font-weight: 700; line-height: 1;
  min-width: 18px; height: 18px;
  border-radius: 9px; padding: 0 5px;
  display: flex; align-items: center; justify-content: center;
}

.ig-nav-user { position: relative; }
.ig-nav-user-btn {
  background: none; border: none; cursor: pointer; padding: 0;
  width: 36px; height: 36px; border-radius: 50%; overflow: hidden;
  border: 2px solid rgba(253,250,244,0.3); transition: border-color 0.2s;
}
.ig-nav-user-btn:hover { border-color: var(--ig-gold); }
.ig-nav-user-btn img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ig-nav-user-initial {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
  background: var(--ig-charcoal-mid); color: var(--ig-white);
  font-size: 14px; font-weight: 500;
  font-family: 'DM Sans', sans-serif;
}
.ig-nav-user-dropdown {
  display: none; position: absolute; top: calc(100% + 12px); right: 0;
  background: var(--ig-charcoal-mid); border: 1px solid rgba(253,250,244,0.1);
  border-radius: 4px; min-width: 160px; padding: 8px 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.ig-nav-user-dropdown.open { display: block; }
.ig-nav-user-dropdown a {
  display: block; padding: 10px 20px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px; letter-spacing: 0.05em;
  color: rgba(253,250,244,0.7); text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.ig-nav-user-dropdown a:hover {
  color: var(--ig-white); background: rgba(253,250,244,0.05);
}

/* ─── MOBILE NAV ─── */
.ig-nav-burger {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 28px; height: 20px;
  position: relative; padding: 0;
  flex-direction: column; justify-content: space-between;
  z-index: 101;
  order: -1;
}
.ig-nav-mobile-right {
  display: none;
  align-items: center; gap: 16px;
}
.ig-nav-burger span {
  display: block; width: 100%; height: 2px;
  background: rgba(253,250,244,0.8);
  transition: transform 0.3s, opacity 0.3s;
}
.ig-nav-burger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.ig-nav-burger.open span:nth-child(2) { opacity: 0; }
.ig-nav-burger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.ig-mobile-menu {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(28,26,23,0.98);
  z-index: 99;
  padding: 80px 32px 32px;
  overflow-y: auto;
}
.ig-mobile-menu.open { display: block; }
.ig-mobile-links {
  display: flex; flex-direction: column;
}
.ig-mobile-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(253,250,244,0.7); text-decoration: none;
  padding: 16px 0;
  border-bottom: 1px solid rgba(253,250,244,0.06);
  transition: color 0.2s;
}
.ig-mobile-links a:hover { color: #FDFAF4; }

/* ─── MOBILE RESPONSIVE ─── */
@media (max-width: 900px) {
  .ig-nav { padding: 16px 24px; }
  .ig-nav-links { display: none; }
  .ig-nav-burger { display: flex; }
  .ig-nav-mobile-right { display: flex; }
}