/* ============================================================
   responsive.css — tablet & mobile media queries
   ============================================================ */

/* ---- Tablet ---- */
@media (max-width: 900px) {
  .section { padding-block: 64px; }

  .hero { padding-block: 64px 56px; }
  .hero__grid { grid-template-columns: 1fr; gap: 36px; }
  .hero__mark { order: -1; justify-items: center; }
  .hero__mark img { width: 280px; }

  .summary { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .skill-row { grid-template-columns: 200px 1fr; gap: 28px; }
}

/* ---- Mobile ---- */
@media (max-width: 600px) {
  body { font-size: 15px; }
  .container { padding-inline: 20px; }
  .section { padding-block: 52px; }

  /* Nav collapses: brand text hides role, links wrap */
  .site-nav__inner { flex-direction: column; gap: 12px; }
  .nav-links { width: 100%; justify-content: center; }
  .nav-links a { padding: 8px 13px; font-size: 13.5px; }

  .hero h1 { font-size: clamp(40px, 13vw, 56px); }
  .hero__bio { font-size: 16px; }
  .hero__cta { width: 100%; }
  .hero__cta .btn { flex: 1; justify-content: center; }

  .contact-grid { grid-template-columns: 1fr; }
  .skill-grid { grid-template-columns: repeat(auto-fill, minmax(125px, 1fr)); }
  .skill-row { grid-template-columns: 1fr; gap: 16px; padding: 28px 0; }
  .cert-grid,
  .proj-grid { grid-template-columns: 1fr; }

  .gh-banner { flex-direction: column; align-items: flex-start; }

  .site-footer__bottom-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; gap: 12px; }

  .page-head { padding-block: 52px 32px; }
}

/* ---- Small phones ---- */
@media (max-width: 380px) {
  .brand__role { display: none; }
  .carousel__item { padding: 12px 16px; }
}