/* ============================================================================
 * SURFACES — shared card and control finishing
 * ========================================================================== */
/* -- 4. Shared card + control finishing ------------------------------------ */
.btn:focus-visible,
.chip:focus-visible,
a:focus-visible{outline:none;box-shadow:var(--focus-ring)}
.chip:hover{border-color:var(--border-strong);background:var(--surface-hover)}

@media (max-width:768px){
  .section-header-block{margin-bottom:1.5rem}
  .sec-eyebrow{font-size:0.68rem;margin-bottom:0.7rem}
  .navbar{padding:0.4rem 0 !important}
}