/* ============================================
   Responsive Breakpoints
   ============================================ */

/* Tablet (768px) */
@media (max-width: 768px) {
  /* Navigation */
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px var(--spacing-xl) var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
    overflow-y: auto;
    gap: 0;
  }

  .nav.active {
    right: 0;
  }

  .nav__item {
    width: 100%;
  }

  .nav__link {
    padding: var(--spacing-md) 0;
    font-size: var(--font-size-md);
    border-bottom: 1px solid var(--color-border);
    width: 100%;
  }

  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }

  .nav__item.dropdown-open .dropdown {
    max-height: 500px;
  }

  .header__cta {
    display: none;
  }

  /* Mobile overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
  }

  .nav-overlay.active {
    display: block;
  }

  /* Layout */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    min-height: 60vh;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  /* Trust bar */
  .trust-bar {
    gap: var(--spacing-xl);
  }

  .trust-badge__number {
    font-size: var(--font-size-2xl);
  }

  /* Process steps */
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Team */
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .profile {
    grid-template-columns: 1fr;
  }

  .profile__sidebar {
    position: static;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-xl);
    align-items: start;
  }

  .profile__photo {
    aspect-ratio: 1;
  }

  /* Services */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Benefits */
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile (480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 50vh;
    padding: var(--spacing-2xl) 0;
  }

  .hero__actions {
    flex-direction: column;
  }

  .trust-bar {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .profile__sidebar {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .page-banner {
    padding: var(--spacing-2xl) 0;
  }

  .page-banner__title {
    font-size: var(--font-size-2xl);
  }
}