/* ===== TABLET & BELOW (860px) ===== */
@media (max-width: 860px) {
  .site-header {
    padding: 1rem 1.5rem;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--darker);
    border-left: 1px solid var(--card-border);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    z-index: 100;
    transition: right var(--transition-fast);
  }

  .nav-links.open {
    right: 0;
  }

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

  .nav-links a {
    font-size: .9rem;
  }

  .nav-cta {
    display: none;
  }

  .lang-switcher {
    margin-right: .8rem;
  }

  section {
    padding: 4rem 1.5rem;
  }

  .hero {
    padding: 6rem 1.5rem 4rem;
  }

  .case-grid,
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stats {
    gap: 2rem;
    padding: 2.5rem 1.5rem;
  }

  .founder-hero-img {
    max-height: 300px;
  }

  .cred-img {
    max-width: 100%;
  }

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

/* ===== MOBILE (480px) ===== */
@media (max-width: 480px) {
  :root {
    --section-padding: 3rem 1rem;
  }

  .hero {
    padding: 5rem 1rem 3rem;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 10vw, 4rem);
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    padding: 2rem 1rem;
  }

  .stat b {
    font-size: 2.2rem;
  }

  .heading {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  .case-card {
    padding: 1.5rem;
  }

  .case-row b {
    font-size: 1.6rem;
  }

  .cta {
    padding: 5rem 1rem;
  }

  .btn-p,
  .btn-s {
    padding: .75rem 1.8rem;
    font-size: .78rem;
  }

  .site-footer {
    padding: 2rem 1rem;
    flex-direction: column;
    text-align: center;
  }

  .cta-socials {
    flex-direction: column;
    align-items: center;
  }
}