/* Glassmorphism Navbar CSS */
:root {
  --bg-dark: #0d1117;
  --glass-bg: rgba(22, 27, 34, 0.65);
  --glass-border: rgba(255, 255, 255, 0.08);
  --neon-purple: #8a2be2;
  --neon-blue: #00d2ff;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --glow-shadow: 0 0 20px rgba(138, 43, 226, 0.25);
}

.glass-nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1.8rem;
}

/* Logo Stili */
.nav-logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.logo-accent {
  background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Menü Linkleri */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

/* Hover ve Aktif Durum (Neon Vurgu) */
.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--glow-shadow);
  border: 1px solid rgba(138, 43, 226, 0.3);
}

.nav-link.active {
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(0, 210, 255, 0.1));
}

/* Mobil Hamburger Menü */
.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.bar {
  width: 22px;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: 0.3s ease;
}

/* Responsive Düzen */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }
}