/* ============================================================
   FFG.ro — Navigation & Language Bar
   ============================================================ */

/* ── Language Bar ── */
.lang-bar {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  height: 40px;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-inline: 2rem;
  gap: 0;
}

.lang-bar__label {
  font-size: 11px;
  font-family: var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-inline-end: 12px;
}

.lang-btn {
  background: none;
  border: none;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  padding-inline: 10px;
  height: 40px;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s ease;
  /* Support for <a> and <span> in addition to <button> */
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.lang-btn:last-child {
  border-right: none;
}

.lang-btn.active,
.lang-btn[aria-current="true"] {
  color: var(--gold-light);
  cursor: default;
  pointer-events: none;
}

.lang-btn:hover:not(.active):not([aria-current="true"]) {
  color: var(--white);
}

/* ── Primary Navigation ── */
.site-nav {
  position: fixed;
  inset-block-start: 40px;
  inset-inline: 0;
  z-index: 999;
  height: 68px;
  background: rgba(250, 248, 243, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 3rem;
  transition: box-shadow 0.3s ease;
}

.site-nav.scrolled {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.07);
}

/* Logo */
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo strong {
  font-weight: 600;
  color: var(--gold);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  padding-block: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--gold);
}

/* Mobile hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-inline-start: 1rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .site-nav {
    padding-inline: 1.5rem;
  }

  .nav-links {
    display: none;
    position: fixed;
    inset-block-start: 108px;
    inset-inline: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    z-index: 998;
    padding: 1rem 1.5rem 1.5rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid rgba(184, 150, 62, 0.12);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    font-size: 14px;
    padding-block: 1rem;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 580px) {
  .lang-bar {
    padding-inline: 1rem;
  }

  .site-nav {
    padding-inline: 1rem;
  }
}