/* ============================================
   AFNEMO - nav.css
   Navigation bar styles
   ============================================ */

#mainNav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.4s ease;
  background: transparent;
}
#mainNav.scrolled {
  background: var(--warm-black);
  padding: 0.7rem 2rem;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  text-decoration: none;
}
.nav-logo-icon { flex-shrink: 0; }
#mainNav .nav-logo-text { max-width: 16rem; font-size: 1.05rem; }
.nav-logo-icon {
  background: var(--gold) !important;
  color: var(--warm-black) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 50px;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  transition: all 0.3s ease;
}
.nav-logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--text-light);
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  gap: clamp(0.6rem, 1.2vw, 1.4rem);
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--cream);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-cta {
  background: var(--gold) !important;
  color: var(--warm-black) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: 50px;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  transition: all 0.3s ease;
}
.nav-cta:hover {
  background: var(--gold-light) !important;
  transform: translateY(-2px);
}
.nav-cta::after { display: none !important; }

/* ─── MOBILE MENU ─── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.7rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: all 0.3s ease;
  border-radius: 2px;
}
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu overlay */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--warm-black);
  z-index: 10000;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow-y: auto;
  padding: 5.5rem 1.5rem 2rem;
}
.nav-mobile-menu.open {
  display: flex;
}
.nav-mobile-menu[hidden] { display: none; }
.nav-mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  margin-block: auto;
}
.nav-mobile-menu a {
  color: var(--cream);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: clamp(1rem, 4vw, 1.5rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}
.nav-mobile-menu a:hover {
  color: var(--gold);
}
.nav-mobile-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  min-height: 44px;
  padding: 0.6rem 1rem;
  border: 1px solid var(--cream);
  border-radius: 30px;
  color: var(--cream);
  background: var(--warm-black);
  font: inherit;
  cursor: pointer;
}
#mainNav a:focus-visible,
.nav-hamburger:focus-visible,
.nav-mobile-menu :focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 5px;
}
.mobile-menu-open #chat-window,
.mobile-menu-open #chat-bubble { visibility: hidden; }

@media (max-width: 1180px) {
  #mainNav { padding: 1rem 1.5rem; }
  #mainNav.scrolled { padding: 0.7rem 1.5rem; }
  #mainNav.nav-enhanced .nav-links { display: none; }
  .nav-enhanced .nav-hamburger { display: flex; }
  /* With JavaScript unavailable, every primary destination remains usable. */
  #mainNav:not(.nav-enhanced) {
    position: relative;
    flex-wrap: wrap;
    background: var(--warm-black);
  }
  #mainNav:not(.nav-enhanced) .nav-links {
    flex-wrap: wrap;
    gap: 1rem;
    width: 100%;
  }
}

@media (max-width: 480px) {
  #mainNav { gap: 0.5rem; padding-inline: 1rem; }
  #mainNav.scrolled { padding-inline: 1rem; }
  #mainNav .nav-logo { gap: 0.5rem; }
  #mainNav .nav-logo-icon { padding: 0.6rem 0.8rem !important; }
  #mainNav .nav-logo-text { font-size: 0.75rem; max-width: 10rem; }
}