/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px) {
  .hero-inner { grid-template-columns:1fr; }
  .hero-figure { max-width:280px; }
  .about-grid, .edu-grid { grid-template-columns:1fr; gap:32px; }
  .dc-grid { grid-template-columns:1fr; }
  .dc-panel { max-height:none!important; }
  .contact-methods { flex-direction:column; }
  .contact-method { border-right:none; border-bottom:1px solid rgba(255,255,255,.1); }
  .contact-method:last-child { border-bottom:none; }
}
@media (max-width:720px) {
  .main-nav, .nav-cta { display:none; }
  .nav-toggle { display:flex; }
  .main-nav.is-open { display:flex; flex-direction:column; gap:0; position:absolute; top:100%; left:0; right:0; background:var(--paper); border-bottom:1px solid var(--line); padding:8px 32px 18px; }
  .main-nav.is-open a { padding:12px 0; border-bottom:1px solid var(--line); }
  .project-grid { grid-template-columns:1fr; }
  .philosophy-grid { grid-template-columns:repeat(2,1fr); }
  .dc-checklist { grid-template-columns:1fr; }
  .section { padding:68px 0; }
  .photo-carousel-wrap { grid-template-columns:38px 1fr 38px; gap:10px; }
  .pc-arrow { width:38px; height:38px; font-size:16px; }
  .photo-card-caption { padding:14px 16px 16px; }
  .photo-card-frame { box-shadow:inset 0 0 0 5px var(--white),inset 0 0 0 6px var(--line); }
  .li-arrow { width:36px; height:36px; font-size:15px; }
  .contact-section { padding:80px 0; }
  .contact-ctas { flex-direction:column; }
  .contact-bg-accent { display:none; }
}