/* ============================================
   Navbar - Barra de navegación principal
   Sin fondo (transparente) con acentos dorados
   neón. Enlaces blancos con subrayado dorado
   brillante al hover/activo.
   ============================================ */

.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 20px 0; transition: var(--transition);
}
.navbar.scrolled {
    padding: 12px 0;
}
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 20px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img { height: 50px; width: auto; }
.nav-toggle {
    display: none; background: none; border: none; cursor: pointer;
    width: 30px; height: 24px; position: relative; z-index: 1001;
}
.nav-toggle span {
    display: block; width: 100%; height: 2px; background: var(--white);
    position: absolute; left: 0; transition: var(--transition);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle span:nth-child(3) { bottom: 0; }
.nav-toggle.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }
.nav-menu {
    display: flex; align-items: center; gap: 32px;
}
.nav-link {
    color: var(--primary); font-weight: 700; font-size: 14px;
    letter-spacing: 1px; text-transform: uppercase; position: relative;
    text-shadow: 0 0 8px rgba(200,169,126,0.4);
}
.nav-link::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0;
    height: 2px; background: var(--primary);
    box-shadow: 0 0 8px var(--primary), 0 0 16px var(--primary);
    transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover { text-shadow: 0 0 12px rgba(200,169,126,0.6); }