/* Container principal do navbar - Versão Portfólio Cyberpunk */
.cyberpunk-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  margin: 0;
  border-radius: 0;
  min-height: var(--nav-height);
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(30, 41, 59, 0.92) 25%,
    rgba(15, 23, 42, 0.95) 50%,
    rgba(30, 41, 59, 0.92) 75%,
    rgba(15, 23, 42, 0.95) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 2px solid;
  border-image: linear-gradient(90deg, 
    transparent 0%, 
    rgba(6, 182, 212, 0.6) 25%, 
    rgba(0, 217, 255, 0.8) 50%, 
    rgba(6, 182, 212, 0.6) 75%, 
    transparent 100%) 1;
  padding: 16px 30px;
  z-index: 1001;
  box-shadow:
    0 4px 30px rgba(6, 182, 212, 0.2),
    0 8px 60px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(6, 182, 212, 0.2);
  animation: navbarGlow 5s ease-in-out infinite;
}

/* Logo/Nome à esquerda */
.navbar-logo {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  font-size: 4.5rem;
  background: linear-gradient(90deg, #06b6d4, #0ea5e9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
}
/* Efeito de destaque no logo */
.navbar-logo:hover {
  text-shadow: 0 0 20px rgba(6, 182, 212, 0.6), 0 0 30px rgba(6, 182, 212, 0.4);
}

.navbar-logo span {
  font-size: 2.5rem;
  color: #06b6d4, #0ea5e9;
  font-weight: 950;
}

/* Itens de navegação à direita */
.navbar-links {
  display: flex;
  gap: 30PX;
}

/* Botão de menu (mobile) */
.menu {
  display: none; /* mostrado apenas em telas pequenas */
  background: transparent;
  border: none;
  cursor: pointer;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}

.menu .hamburger-bars {
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--cor-branca);
  position: relative;
}
.menu .hamburger-bars::before,
.menu .hamburger-bars::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--cor-branca);
  transition: transform .25s ease;
}
.menu .hamburger-bars::before { top: -7px; }
.menu .hamburger-bars::after { top: 7px; }

.navbar-link {
  position: relative;
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.1px;
  transition: all 0.3s ease;
  padding: 8px 0;
}

.navbar-link:hover {
  color: #06b6d4;
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.7);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4, #0ea5e9);
  transition: width 0.3s ease;
}

.navbar-link:hover::after {
  width: 100%;
}

/* Botão de contato destacado */
.navbar-cta {
  background: linear-gradient(90deg, #06b6d4, #0ea5e9);
  color: #0f172a !important;
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

.navbar-cta:hover {
  animation: pulse 1.5s infinite;
}

/* Animações */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(6, 182, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

@keyframes navbarGlow {
  0%, 100% { box-shadow: 0 4px 30px rgba(6, 182, 212, 0.2); }
  50% { box-shadow: 0 4px 40px rgba(6, 182, 212, 0.4); }
}

/* Regras mobile: esconder links e exibir menu */
@media (max-width: 900px) {
  .menu { display: flex; }
  .navbar-links {
    display: none;
    position: absolute;
    top: 68px;
    right: 16px;
    background: var(--cor-fundo-escuro);
    padding: 16px;
    border-radius: 8px;
    flex-direction: column;
    gap: 12px;
    z-index: 1002;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  }

  .cyberpunk-navbar.menu-open .navbar-links {
    display: flex;
  }
}