/* ============================================================================
   Caregiver — components.css
   ---------------------------------------------------------------------------
   Composable UI components: buttons, eyebrow, cards, nav, footer, form,
   badges, wizard scaffold, illustration frames.
   Depends on tokens.css + base.css.
   ============================================================================ */

/* ---------------------------------------------------------------------------
   Eyebrow — small uppercase tag with peach dot
   <p class="eyebrow"><span class="eyebrow-dot"></span>For families</p>
   --------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--size-eyebrow);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: none;
}

.eyebrow-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-signal);
  flex-shrink: 0;
}

/* ---------------------------------------------------------------------------
   Buttons
   .btn               — base
   .btn-primary       — sage filled
   .btn-ghost         — outlined / quiet
   .btn-text          — text link styled as button
   .btn-lg / .btn-sm  — size variants
   --------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 22px;
  font-family: var(--font-body);
  font-size: var(--size-body);
  font-weight: var(--weight-medium);
  line-height: 1;
  letter-spacing: 0.005em;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--motion-interactive),
              color var(--motion-interactive),
              border-color var(--motion-interactive),
              transform var(--motion-micro),
              box-shadow var(--motion-interactive);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  background: var(--color-primary-active);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary-ink);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.btn-text {
  padding: 8px 4px;
  background: transparent;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}
.btn-text:hover {
  color: var(--color-primary-hover);
  background: var(--color-primary-highlight);
}

.btn-lg { padding: 18px 28px; font-size: var(--size-body-lg); }
.btn-sm { padding: 10px 16px; font-size: var(--size-caption); }

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Arrow glyph — wired to hover */
.btn .arrow {
  display: inline-block;
  transition: transform var(--motion-interactive);
}
.btn:hover .arrow { transform: translateX(3px); }

/* ---------------------------------------------------------------------------
   Cards
   .card              — base surface card
   .intro-card        — features grid card with hover lift
   .resource-card     — directory result card
   --------------------------------------------------------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.intro-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--motion-interactive),
              box-shadow var(--motion-interactive),
              border-color var(--motion-interactive);
}

.intro-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-highlight);
}

.intro-card .intro-card-eyebrow {
  font-family: var(--font-body);
  font-size: var(--size-eyebrow);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-primary);
}

.intro-card h3 {
  font-size: 1.25rem;
  margin: 0;
  color: var(--color-primary-ink);
}

.intro-card p {
  color: var(--color-text-muted);
  font-size: var(--size-body-sm);
  margin: 0;
  max-width: none;
}

.intro-card .card-link {
  margin-top: auto;
  font-weight: var(--weight-medium);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.intro-card .card-link .arrow {
  transition: transform var(--motion-interactive);
}
.intro-card:hover .card-link .arrow { transform: translateX(3px); }

/* Resource card — used in directory listings */
.resource-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--motion-interactive),
              box-shadow var(--motion-interactive);
}
.resource-card:hover {
  border-color: var(--color-primary-highlight);
  box-shadow: var(--shadow-sm);
}
.resource-card h4 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-primary-ink);
  font-weight: var(--weight-semibold);
  margin: 0;
}
.resource-card .resource-meta {
  font-size: var(--size-caption);
  color: var(--color-text-muted);
}

/* ---------------------------------------------------------------------------
   Site Nav
   --------------------------------------------------------------------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: color-mix(in srgb, var(--color-bg) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--color-divider) 60%, transparent);
}

.site-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-3);
}

.site-nav .logo {
  display: inline-flex;
  align-items: center;
}
.site-nav .logo img {
  height: 58px;
  width: auto;
}

.nav-links {
  display: none;
  gap: var(--space-6);
}

@media (min-width: 760px) {
  .nav-links { display: inline-flex; }
}

.nav-links a {
  color: var(--color-text);
  font-size: var(--size-body-sm);
  font-weight: var(--weight-medium);
  padding: var(--space-2) 0;
  position: relative;
}

.nav-links a:hover {
  color: var(--color-primary-ink);
}

.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--color-signal);
  border-radius: var(--radius-full);
}

.nav-cta {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
}

/* ---------------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12) var(--space-8);
  margin-top: var(--space-20);
}

.site-footer-grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

@media (min-width: 760px) {
  .site-footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
  }
}

.site-footer .footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 320px;
}

.site-footer .footer-brand img {
  height: 28px;
  width: auto;
}

.site-footer .footer-brand p {
  font-size: var(--size-caption);
  color: var(--color-text-muted);
  max-width: none;
  margin: 0;
}

.site-footer .footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--size-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-3);
}

.site-footer .footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.site-footer .footer-col a {
  color: var(--color-text);
  font-size: var(--size-body-sm);
}
.site-footer .footer-col a:hover {
  color: var(--color-primary-ink);
}

.site-footer .footer-legal {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--size-caption);
  color: var(--color-text-muted);
}

/* ---------------------------------------------------------------------------
   Form (Beehiiv-ready signup)
   --------------------------------------------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 520px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field label {
  font-size: var(--size-caption);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.field .field-hint {
  font-size: var(--size-caption);
  color: var(--color-text-muted);
}

.input,
.textarea,
.select {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-text);
  transition: border-color var(--motion-interactive),
              box-shadow var(--motion-interactive),
              background var(--motion-interactive);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-faint);
}

.input:hover,
.textarea:hover,
.select:hover {
  border-color: var(--color-text-faint);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.textarea {
  min-height: 120px;
  resize: vertical;
  line-height: var(--leading-relaxed);
}

/* Inline signup — pill input + button */
.signup-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  max-width: 520px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--motion-interactive),
              box-shadow var(--motion-interactive);
}
.signup-inline:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}
.signup-inline input {
  flex: 1 1 220px;
  min-width: 0;
  background: transparent;
  border: 0;
  padding: 10px 16px;
  font: inherit;
  color: var(--color-text);
}
.signup-inline input:focus-visible {
  outline: none;
  box-shadow: none;
}
.signup-inline .btn { flex-shrink: 0; }

/* ---------------------------------------------------------------------------
   Badges
   --------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  font-size: var(--size-eyebrow);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}

.badge-trust {
  background: var(--color-success-highlight);
  color: #3d6730;
  border-color: color-mix(in srgb, var(--color-success) 35%, transparent);
}

.badge-trust .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
}

.badge-info {
  background: var(--color-info-highlight);
  color: #2f5a7d;
  border-color: color-mix(in srgb, var(--color-info) 35%, transparent);
}

.badge-signal {
  background: var(--color-signal-highlight);
  color: #944328;
  border-color: color-mix(in srgb, var(--color-signal) 35%, transparent);
}

/* Trust strip — row of badges under hero */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-6);
}

/* ---------------------------------------------------------------------------
   Wizard scaffold (4-step caregiver-needs assessment)
   --------------------------------------------------------------------------- */
.wizard {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-md);
  max-width: 720px;
  margin-inline: auto;
}

.wizard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
}

.wizard-step-label {
  font-size: var(--size-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  font-weight: var(--weight-semibold);
}

.wizard-progress {
  display: flex;
  gap: var(--space-2);
  flex: 1;
  margin-left: var(--space-6);
}

.wizard-progress-step {
  flex: 1;
  height: 4px;
  background: var(--color-divider);
  border-radius: var(--radius-full);
  transition: background var(--motion-soft);
}

.wizard-progress-step.is-complete { background: var(--color-primary); }
.wizard-progress-step.is-current  { background: var(--color-signal); }

.wizard-question {
  font-family: var(--font-display);
  font-size: var(--size-h2);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-ink);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

.wizard-help {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  font-size: var(--size-body-sm);
  max-width: none;
}

.wizard-options {
  display: grid;
  gap: var(--space-3);
}

.wizard-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color var(--motion-interactive),
              background var(--motion-interactive),
              transform var(--motion-micro);
  text-align: left;
  font-size: var(--size-body);
  color: var(--color-text);
}

.wizard-option:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  transform: translateY(-1px);
}

.wizard-option[aria-checked="true"] {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
  color: var(--color-primary-ink);
}

.wizard-option .option-marker {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  flex-shrink: 0;
  display: grid;
  place-items: center;
  transition: border-color var(--motion-interactive);
}

.wizard-option[aria-checked="true"] .option-marker {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.wizard-option[aria-checked="true"] .option-marker::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-inverse);
}

.wizard-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.wizard-actions .btn-ghost { padding: 12px 18px; }

/* ---------------------------------------------------------------------------
   Illustration frame — gentle washed background behind editorial SVGs
   --------------------------------------------------------------------------- */
.illustration {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.illustration > img,
.illustration > svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.illustration-square { aspect-ratio: 1 / 1; }
.illustration-wide   { aspect-ratio: 16 / 10; }

/* Quiet caption tag under illustrations */
.illustration-caption {
  display: block;
  font-size: var(--size-caption);
  color: var(--color-text-faint);
  margin-top: var(--space-2);
  font-style: italic;
}

/* ---------------------------------------------------------------------------
   Stats / KPI row
   --------------------------------------------------------------------------- */
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.5vw + 1rem, 2.5rem);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-ink);
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1;
}
.stat-label {
  font-size: var(--size-caption);
  color: var(--color-text-muted);
}

/* ---------------------------------------------------------------------------
   Pull quote
   --------------------------------------------------------------------------- */
.pullquote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: var(--weight-semibold);
  font-size: clamp(1.375rem, 1.5vw + 1rem, 1.875rem);
  line-height: var(--leading-normal);
  color: var(--color-primary-ink);
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-signal);
  max-width: 56ch;
}

.pullquote cite {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-weight: var(--weight-regular);
  font-size: var(--size-caption);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  letter-spacing: var(--tracking-wide);
}

/* ---------------------------------------------------------------------------
   Subtle fade-in for sections (respects prefers-reduced-motion via base.css)
   --------------------------------------------------------------------------- */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fade-up var(--motion-deliberate) both;
}