.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(2, 6, 21, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
}

.navbar-inner {
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
}

.nav-logo img {
  height: 65px;
  width: auto;
  object-fit: contain;
}

.nav-logo-text {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.18s ease;
}

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

.nav-links a.active {
  color: var(--text-main);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-muted);
  font: inherit;
  cursor: pointer;
}

.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.16s ease;
}

.nav-dropdown.open .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  right: 0;
  top: 110%;
  min-width: 190px;
  padding: 8px;
  border-radius: 12px;
  background: #050a1f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  display: none;
}

.nav-dropdown.open .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.86rem;
}

.nav-dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Lang switch */
.nav-lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lang-btn {
  border: none;
  background: none;
  color: var(--text-muted);
  font: inherit;
  cursor: pointer;
  padding: 2px 4px;
}

.lang-btn.active {
  color: var(--accent);
}

/* Mobile */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text-main);
  border-radius: 999px;
  padding: 4px 9px 6px;
  font-size: 1.1rem;
  cursor: pointer;
}

/* ✅ FULLSCREEN MOBILE MENU */
@media (max-width: 840px) {
  .nav-toggle {
    display: block;
    z-index: 80; /* iznad overlaya */
  }

  /* Backdrop overlay (click outside) */
  .nav-links::before{
    content:"";
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .28s ease;
  }

  /* Fullscreen panel */
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100svh;
    width: min(86vw, 360px);
    padding: 92px 18px 18px; /* mjesta za navbar */
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;

    background: rgba(5, 10, 31, 0.92);
    border-left: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 25px 70px rgba(0,0,0,0.75);
    backdrop-filter: blur(14px);

    transform: translateX(110%);
    transition: transform .32s ease;
    display: flex; /* uvijek flex, ali off-screen */
    z-index: 75;
  }

  /* open state */
  .nav-links.open{
    transform: translateX(0);
  }
  .nav-links.open::before{
    opacity: 1;
    pointer-events: auto;
  }

  /* link spacing */
  .nav-links > a,
  .nav-dropdown-toggle{
    font-size: 1rem;
  }

  /* Dropdown inside panel */
  .nav-dropdown-menu {
    position: static;
    width: 100%;
    margin-top: 6px;
    box-shadow: none;
    border-radius: 14px;
    background: rgba(255,255,255,0.06);
  }

  .nav-dropdown-menu a {
    padding: 10px 10px;
  }

  .nav-lang {
    margin-top: auto; /* na dno */
    padding-top: 16px;
    width: 100%;
    border-top: 1px solid rgba(255,255,255,0.08);
    justify-content: flex-start;
  }
}