/* ===== LANGUAGE SWITCHER ===== */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  margin-inline-start: 0.5rem;
}

.lang-switch .lang-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  line-height: 1;
  transition: var(--transition-base);
}

.lang-switch .lang-btn:hover {
  color: var(--text-primary);
}

.lang-switch .lang-btn.active {
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-weight: 600;
}

.lang-switch .lang-btn:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .lang-switch .lang-btn {
    font-size: 0.95rem;
    padding: 0.55rem 1.1rem;
  }
}

/* ===== RTL / PERSIAN LAYOUT ===== */
html[dir="rtl"] body {
  font-family: 'Vazirmatn', var(--font-body);
}

html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3,
html[dir="rtl"] h4,
html[dir="rtl"] h5,
html[dir="rtl"] h6 {
  font-family: 'Vazirmatn', var(--font-display);
  letter-spacing: 0;
}

html[dir="rtl"] .split-content {
  padding-right: 0;
  padding-left: 2rem;
}

html[dir="rtl"] .footer-col ul li a:hover {
  padding-left: 0;
  padding-right: 0.5rem;
}

html[dir="rtl"] .dropdown-content a:hover {
  padding-left: 0;
  padding-right: 2rem;
}

html[dir="rtl"] .benefit-number {
  right: auto;
  left: 1.5rem;
}

html[dir="rtl"] .benefit-item h3 {
  padding-right: 0;
  padding-left: 3rem;
}

html[dir="rtl"] .lb-close {
  right: auto;
  left: 2rem;
}

html[dir="rtl"] .back-to-top {
  right: auto;
  left: 2rem;
}

html[dir="rtl"] .form-group label {
  text-align: right;
}

html[dir="rtl"] .hero-label,
html[dir="rtl"] .section-label {
  direction: rtl;
}