/* states.css — interaction & context states for components authored in
   components/components.css only. Pages never redefine these. */

/* ---------- Focus (single global ring, all interactives) ---------- */
:where(a, button, summary, input, select, textarea):focus-visible {
  outline: 3px solid var(--color-navy-700);
  outline-offset: 2px;
  border-radius: var(--radius-control);
}
.section--band :where(a, button, summary):focus-visible,
.site-footer a:focus-visible,
.hero--interior a:focus-visible,
.hero--cinematic a:focus-visible {
  outline-color: var(--accent);
}

/* ---------- Skip link: visible on focus ---------- */
.skip-link:focus-visible { top: 0; }

/* ---------- Nav links ---------- */
.nav-primary a:hover { color: var(--color-navy-800); border-bottom-color: var(--color-navy-100); }
.nav-primary a[aria-current="page"]:hover { border-bottom-color: var(--accent); }
.nav-disclosure li a:hover { background: var(--bg-tint); color: var(--color-navy-800); }
.nav-disclosure summary:hover { border-color: var(--color-gray-500); }
.header-phone:hover, .brand:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Buttons ---------- */
.btn--primary:hover { background: #ffc41f; box-shadow: var(--shadow-rest); }
.btn--primary:active { transform: translateY(1px); box-shadow: none; }
.btn--ghost:hover { background: var(--color-navy-800); color: var(--text-on-dark); }
.btn--ghost-dark:hover { background: var(--text-on-dark); color: var(--color-navy-900); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] {
  opacity: 0.55; cursor: not-allowed; pointer-events: none;
}
/* Loading (form submit): skeletal shimmer, no spinner */
.btn.is-loading {
  color: transparent; pointer-events: none; position: relative; overflow: hidden;
}
.btn.is-loading::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  animation: btn-shimmer 1.2s var(--ease-out) infinite;
}
@keyframes btn-shimmer { from { translate: -100% 0; } to { translate: 100% 0; } }

/* ---------- Cards ---------- */
.card--link:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.card--link:hover h3 a { text-decoration: underline; text-underline-offset: 3px; }
@media (hover: none) {
  /* Touch: no lift, tap feedback only */
  .card--link:hover { transform: none; }
  .card--link:active { box-shadow: var(--shadow-hover); }
}

/* ---------- FAQ ---------- */
.faq__item summary:hover { color: var(--color-navy-700); }

/* ---------- Call bar ---------- */
.callbar a:active { filter: brightness(1.1); }

/* ---------- Form fields ---------- */
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--color-navy-700); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline-offset: 0; border-color: var(--color-navy-700);
}
/* Error: shown only after user interaction (no premature red) */
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid {
  border-color: var(--color-error);
}
.field input:user-invalid ~ .field__error,
.field select:user-invalid ~ .field__error,
.field textarea:user-invalid ~ .field__error { display: block; }
.field input:disabled, .field select:disabled, .field textarea:disabled {
  background: var(--bg-tint); color: var(--text-muted); cursor: not-allowed;
}
/* Success context (thank-you page notice) */
.notice--success {
  border-left: 4px solid var(--color-success);
  background: var(--bg-tint);
  padding: var(--space-4) var(--space-5);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
  font-weight: 600;
}

/* ---------- Footer links ---------- */
.site-footer a:hover { color: var(--text-on-dark); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .card--link:hover { transform: none; }
  .btn:active { transform: none; }
}

/* ---------- Narrow viewport (≤ 22.5rem) ---------- */
@media (max-width: 22.5rem) {
  .hero__actions .btn, .cta-band__actions .btn { width: 100%; }
  .site-header__inner { gap: var(--space-3); }
}