/* ============================================
   RESPONSIVE — Mobile & Tablet
   ============================================ */

/* --- Tablet (< 1024px) --- */
@media (max-width: 1024px) {
  .section { padding: 80px 0; }

  .hero { min-height: 85vh; padding-top: calc(var(--header-height) + 40px); }
  .hero-title { font-size: clamp(40px, 6vw, 60px); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .cards-grid-3 { grid-template-columns: 1fr; gap: 16px; }
  .cards-grid-2 { grid-template-columns: 1fr; gap: 16px; }

  .split {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 64px;
  }
  .split.reverse { direction: ltr; }

  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .brand-statement { padding: 100px 24px; }
  .brand-statement-text { font-size: clamp(24px, 4vw, 36px); }
}

/* --- Mobile (< 768px) --- */
@media (max-width: 768px) {
  :root {
    --header-height: 48px;
  }

  .section { padding: 64px 0; }

  .hero {
    min-height: 80vh;
    padding: calc(var(--header-height) + 40px) 20px 60px;
  }
  .hero-title { font-size: clamp(36px, 8vw, 48px); }
  .hero-subtitle { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; }

  .page-hero {
    padding: calc(var(--header-height) + 48px) 20px 48px;
  }
  .page-hero .hero-title { font-size: clamp(28px, 7vw, 40px); }

  .section-header { margin-bottom: 40px; }
  .section-title { font-size: clamp(28px, 6vw, 36px); }
  .section-title-sm { font-size: clamp(24px, 5vw, 30px); }
  .section-desc { font-size: 16px; }

  /* Nav */
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-brand-text { font-size: 15px; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-item { padding: 24px 12px; }
  .stat-number { font-size: 40px; }
  .stat-label { font-size: 13px; }

  /* Cards */
  .card { padding: 28px 24px; }
  .cards-grid-3,
  .cards-grid-2 { grid-template-columns: 1fr; gap: 12px; }

  /* Split */
  .split {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
  }
  .split-image { aspect-ratio: 16/10; }

  /* Brand statement */
  .brand-statement { padding: 80px 20px; }
  .brand-statement-text { font-size: clamp(22px, 5vw, 32px); }
  .brand-statement-sub { font-size: 16px; }

  /* CTA */
  .cta-section { padding: 64px 20px; }
  .cta-section h2 { font-size: clamp(24px, 5vw, 32px); }
  .cta-section p { font-size: 16px; }

  /* Credentials */
  .credentials-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .credential-item { padding: 24px 16px; }
  .credential-number { font-size: 28px; }

  /* Jobs */
  .job-card { padding: 20px 24px; flex-direction: column; align-items: flex-start; }
  .job-arrow { align-self: flex-end; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 12px; }
  .contact-card { padding: 28px 24px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Timeline */
  .timeline { padding-left: 28px; }
  .timeline-item::before { left: -34px; }
}

/* --- Small Mobile (< 480px) --- */
@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .stat-number { font-size: 32px; }
  .brand-statement-text { font-size: 22px; }
  .credentials-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .credential-item { padding: 20px 12px; }
}