/* ===== Navigation ===== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 35, 71, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(10, 25, 55, 0.98);
  box-shadow: var(--shadow-lg);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.nav__logo-svg {
  width: 44px;
  height: 44px;
}
.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav__logo-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
}
.nav__logo-tagline {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  max-width: 16ch;
  line-height: 1.3;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav__link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav__link:hover,
.nav__link.active {
  color: var(--color-yellow);
  background: rgba(245,195,0,0.08);
}

.nav__cta {
  margin-left: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: var(--color-yellow);
  color: var(--color-blue-dark);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.nav__cta:hover {
  background: var(--color-yellow-hover);
  transform: translateY(-1px);
}

/* Mobile burger */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(10, 25, 55, 0.98);
  backdrop-filter: blur(16px);
  padding: var(--space-6) var(--space-6) var(--space-8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-direction: column;
  gap: var(--space-1);
}
.nav__mobile.open { display: flex; }
.nav__mobile .nav__link {
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
}
.nav__mobile .nav__cta {
  margin-left: 0;
  margin-top: var(--space-4);
  text-align: center;
  padding: var(--space-3) var(--space-6);
}

@media (max-width: 900px) {
  .nav__links, .nav__right { display: none; }
  .nav__burger { display: flex; }
}

/* ===== Language switcher ===== */
.nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.lang-switch {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.lang-switch__btn {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition);
  padding: 2px 0;
}
.lang-switch__btn:hover { color: rgba(255,255,255,0.9); }
.lang-switch__btn--active {
  color: var(--color-yellow);
  border-bottom: 1.5px solid var(--color-yellow);
}
.lang-switch__sep {
  color: rgba(255,255,255,0.25);
  font-size: 0.7rem;
}


/* Force fix — nav__right alignment */
.nav__inner .nav__right {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 16px !important;
  flex-shrink: 0;
}
.nav__inner .nav__right .nav__cta {
  display: inline-flex !important;
  align-items: center !important;
}