/* ═══════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════ */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  height: 72px;
  display: flex;
  align-items: center;
  padding-inline: clamp(20px, 5vw, 60px);
  transition: background var(--t-slow) var(--ease),
              box-shadow var(--t-slow) var(--ease),
              height var(--t-base) var(--ease);
}

#navbar.scrolled {
  background: var(--navy-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--border-gold), 0 4px 24px rgba(0,0,0,.24);
  height: 64px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

/* ── Logo ── */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--gold-light);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 34px; height: 34px;
  border: 1.5px solid var(--gold);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.nav-logo-icon::before,
.nav-logo-icon::after {
  content: '';
  position: absolute;
  background: var(--gold);
  border-radius: 2px;
}
.nav-logo-icon::before { width: 2.5px; height: 60%; }
.nav-logo-icon::after  { width: 60%;   height: 2.5px; }

.nav-logo-text { line-height: 1.15; }
.nav-logo-text span { display: block; font-size: 10px; font-family: var(--font-body); font-weight: 400; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; }

/* ── Links ── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  color: rgba(255,255,255,.65);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 7px 14px;
  border-radius: var(--r-full);
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  position: relative;
}

.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.07); }
.nav-links a.active { color: var(--gold-light); }

/* ── Right cluster ── */
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* ── Language switcher ── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  background: rgba(255,255,255,.06);
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,.1);
}

.lang-btn {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 11px;
  border-radius: var(--r-full);
  color: rgba(255,255,255,.5);
  transition: var(--t-fast) var(--ease);
  cursor: pointer;
  border: none;
  background: none;
}

.lang-btn:hover { color: rgba(255,255,255,.85); }

.lang-btn.active {
  background: var(--gold);
  color: var(--navy);
}

/* ── Appointment CTA ── */
.nav-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 9px 22px;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--r-full);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(201,168,76,.35);
}

/* ── Hamburger ── */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  cursor: pointer;
  border: none; background: none;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 22px; height: 2px;
  background: rgba(255,255,255,.8);
  border-radius: var(--r-full);
  transition: var(--t-base) var(--ease);
  transform-origin: center;
}

.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile menu ── */
.nav-mobile {
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--navy-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: var(--space-6) clamp(20px, 5vw, 60px) var(--space-8);
  border-bottom: 1px solid var(--border-gold);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform var(--t-base) var(--ease), opacity var(--t-base) var(--ease);
  z-index: calc(var(--z-nav) - 1);
}

.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

.nav-mobile-links a {
  color: rgba(255,255,255,.7);
  font-size: var(--text-base);
  font-weight: 500;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--t-fast);
}
.nav-mobile-links a:hover { color: var(--gold-light); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-burger { display: flex; }
}

@media (max-width: 480px) {
  #navbar { padding-inline: 20px; }
}