/* ===== SHARED NAVIGATION BAR ===== */
/* This file provides uniform nav styling across all pages */

header {
  background: var(--charcoal);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--gold);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--teal);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.logo img {
  width: 52px;
  height: 52px;
}

.logo span {
  color: var(--cream);
  font-weight: 400;
}

nav ul {
  display: flex;
  gap: 28px;
  align-items: center;
}

nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: #ccc;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.3s;
  padding: 4px 0;
  position: relative;
}

nav a:hover,
nav a.active {
  color: var(--teal);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width 0.3s;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

nav .btn-nav {
  background: var(--gold);
  color: var(--dark);
  padding: 10px 22px;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.3s, transform 0.2s;
}

nav .btn-nav::after {
  display: none;
}

nav .btn-nav:hover {
  background: var(--gold-light);
  color: var(--dark);
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--white);
}

/* ===== RESPONSIVE NAV ===== */
@media (max-width: 768px) {
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal);
    padding: 24px;
    gap: 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    border-bottom: 3px solid var(--gold);
  }

  nav ul.open {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.2rem;
  }

  .logo img {
    width: 40px;
    height: 40px;
  }
}