/* ===== HEADER & NAVIGATION ===== */
header {
  background: rgba(18, 18, 18, 0.95);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.7);
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(10px);
}

.logo {
  height: 140px;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

nav a {
  color: #f0c674;
  font-weight: bold;
  text-decoration: none;
  background-color: #2a2a2a;
  padding: 12px 20px;
  border-radius: 6px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
  border: 1px solid transparent;
}

nav a:hover {
  background-color: #3b3b3b;
  transform: scale(1.05);
  border-color: #f0c674;
}

nav a.active {
  background-color: #f0c674;
  color: #1a1a1a;
}

.menu-toggle {
  display: none;
  background-color: #2a2a2a;
  border: none;
  color: #f0c674;
  font-size: 1.5em;
  cursor: pointer;
  padding: 10px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.menu-toggle:hover {
  background-color: #3b3b3b;
  transform: scale(1.1);
}

/* ===== MOBILE NAVIGATION ===== */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 15px 20px;
  }

  .menu-toggle {
    display: block;
    margin-bottom: 10px;
  }

  nav {
    display: none;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    margin-top: 10px;
  }

  nav.active {
    display: flex;
  }

  nav a {
    width: 100%;
    text-align: center;
    padding: 15px;
  }

  .logo {
    height: 100px;
  }
}

/* ===== NAVIGATION ANIMATIONS ===== */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

nav.active {
  animation: slideDown 0.3s ease-out;
}