*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-inline-size: 20rem;
  scroll-behavior: auto;
  scrollbar-color: transparent transparent;
  scrollbar-width: thin;
  text-size-adjust: 100%;
}

html.is-scrollbar-active,
html.is-scrollbar-edge {
  scrollbar-color: var(--brand-navy) transparent;
}

body {
  margin: 0;
  min-inline-size: 20rem;
  overflow-x: clip;
  background: var(--color-page);
  color: var(--color-ink);
  font-family: var(--font-brand);
  font-size: var(--font-size-body);
  line-height: 1.55;
  font-kerning: normal;
  font-feature-settings: "kern" 1, "liga" 1, "clig" 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-synthesis-weight: none;
}

html::-webkit-scrollbar {
  inline-size: 0.75rem;
  block-size: 0.75rem;
}

html::-webkit-scrollbar-track {
  background: transparent;
}

html::-webkit-scrollbar-thumb {
  border: 0.1875rem solid transparent;
  background: transparent;
  background-clip: padding-box;
}

html.is-scrollbar-active::-webkit-scrollbar-thumb,
html.is-scrollbar-edge::-webkit-scrollbar-thumb {
  background-color: var(--brand-navy);
}

img,
picture,
svg {
  display: block;
  max-inline-size: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

button {
  border: 0;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--brand-off-white);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--color-focus);
}

::selection {
  background: var(--color-signal);
  color: var(--color-on-signal);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  inset-block-start: var(--space-md);
  inset-inline-start: max(var(--space-md), env(safe-area-inset-left));
  padding: var(--space-sm) var(--space-md);
  transform: translateY(calc(-100% - var(--space-xl)));
  background: var(--color-signal);
  color: var(--color-on-signal);
  font-weight: 700;
  transition: transform var(--duration-fast) var(--ease-out);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Crisis support is permanent content on every screen, not a focus-only
   affordance. On a men's mental-health page the numbers have to be visible
   without a keyboard, so .crisis-band ships in the flow of each block. These
   are the secondary sign-off links that follow it once, at the end. */
.concept-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs) clamp(1.25rem, 2.4vw, 2rem);
  color: var(--brand-navy);
}

.concept-footer__links a {
  display: inline-flex;
  min-block-size: 2.75rem;
  align-items: center;
  font-size: var(--font-size-support);
  font-weight: var(--font-weight-bold);
  line-height: 1.35;
  text-decoration-color: var(--brand-yellow);
  text-decoration-thickness: 0.14em;
  text-underline-offset: 0.28em;
  transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.page-frame {
  inline-size: min(100%, var(--page-max));
  margin-inline: auto;
  padding-inline: max(var(--page-gutter), env(safe-area-inset-left)) max(var(--page-gutter), env(safe-area-inset-right));
}

.eyebrow {
  display: inline-block;
  inline-size: fit-content;
  max-inline-size: min(100%, 34ch);
  margin: 0;
  padding: 0.42rem 0.72rem 0.36rem;
  background: var(--brand-yellow);
  color: var(--brand-navy);
  font-size: clamp(1.125rem, 0.95rem + 0.65vw, 1.4375rem);
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.25;
  text-wrap: balance;
  text-transform: uppercase;
}

/* Design review item 5: the kicker must sit on ONE line and must not shrink to
   get there, so it drops the 34ch measure instead of the type size. It still
   wraps below 64rem, where a 40-character line genuinely will not fit. */
@media (min-width: 64.0625rem) {
  .eyebrow--wide {
    max-inline-size: none;
    white-space: nowrap;
  }
}

.button {
  display: inline-flex;
  min-block-size: 2.875rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.25rem;
  border: 1px solid currentColor;
  border-radius: var(--radius-small);
  background: var(--brand-yellow);
  color: var(--color-on-signal);
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.button--signal {
  background: var(--color-signal);
  color: var(--color-on-signal);
}

.button--ghost {
  background: transparent;
  color: inherit;
}

.button:disabled,
.button[aria-busy="true"] {
  cursor: wait;
  opacity: 0.72;
}

.button:active {
  transform: translateY(0.0625rem);
}

.site-header__brand:active,
.concept-footer__brand:active,
.prototype-role__choice:active,
.concept-footer__links a:active {
  transform: translateY(0.0625rem);
}

.prototype-form {
  container-type: inline-size;
  display: grid;
  gap: var(--space-lg);
}

.prototype-form fieldset {
  display: grid;
  gap: var(--space-lg);
  min-inline-size: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

.field-grid {
  display: grid;
  gap: var(--space-md);
}

.field {
  display: grid;
  gap: var(--space-xs);
}

.field label {
  font-size: var(--font-size-support);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.35;
}

.field input {
  inline-size: 100%;
  /* 2.75rem is the 44px floor. Coarse pointers get 3.25rem below. */
  min-block-size: 2.75rem;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  color: var(--color-ink);
  line-height: 1.45;
  caret-color: var(--brand-blue);
  transition: transform var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.field input::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

.field input:focus-visible {
  border-color: var(--color-action);
}

.field input[aria-invalid="true"] {
  border-color: var(--color-ink);
  box-shadow: inset 0 -0.25rem var(--color-signal);
}

.field input[aria-invalid="true"]:focus-visible {
  box-shadow: inset 0 -0.25rem var(--color-signal), 0 0 0 6px var(--color-focus);
}

.field-error {
  min-block-size: 1.45em;
  margin: 0;
  color: inherit;
  font-size: var(--font-size-support);
  font-weight: 700;
  line-height: 1.45;
}

.form-status {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border: 1px solid currentColor;
  background: color-mix(in oklch, var(--color-signal) 22%, var(--color-surface));
  color: var(--color-ink);
}

.form-status > * {
  margin: 0;
}

.form-status [data-status-title] {
  font-size: clamp(1.5rem, 1.25rem + 0.8vw, 2.125rem);
  line-height: 1.05;
}

.form-status [data-status-body] {
  font-size: var(--font-size-support);
  line-height: 1.5;
}

.reveal-prep [data-reveal],
.reveal-prep .stats__grid[data-reveal] .stat,
.reveal-prep .roadmap__list[data-reveal] .roadmap-item,
.reveal-prep .conversion-path[data-reveal] > .eyebrow,
.reveal-prep .conversion-path[data-reveal] > h3,
.reveal-prep .conversion-path[data-reveal] > .prototype-disclosure,
.reveal-prep .conversion-path[data-reveal] .prototype-role,
.reveal-prep .conversion-path[data-reveal] .field-grid,
.reveal-prep .conversion-path[data-reveal] .prototype-consent,
.reveal-prep .conversion-path[data-reveal] [data-submit],
.reveal-prep .conversion-path[data-reveal] .conversion-path__note {
  opacity: 0;
  transform: translateY(1rem);
  transition: none !important;
}

.reveal-ready [data-reveal],
.reveal-ready .stats__grid[data-reveal] .stat,
.reveal-ready .roadmap__list[data-reveal] .roadmap-item {
  opacity: 0;
  transform: translateY(1rem);
  transition:
    transform var(--duration-reveal) cubic-bezier(0.16, 1, 0.3, 1),
    opacity var(--duration-reveal) cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal-ready [data-reveal].is-visible,
.reveal-ready .stats__grid[data-reveal].is-visible .stat,
.reveal-ready .roadmap__list[data-reveal].is-visible .roadmap-item {
  opacity: 1;
  transform: translateY(0);
}

.reveal-ready .conversion-path[data-reveal] > .eyebrow,
.reveal-ready .conversion-path[data-reveal] > h3,
.reveal-ready .conversion-path[data-reveal] > .prototype-disclosure,
.reveal-ready .conversion-path[data-reveal] .prototype-role,
.reveal-ready .conversion-path[data-reveal] .field-grid,
.reveal-ready .conversion-path[data-reveal] .prototype-consent,
.reveal-ready .conversion-path[data-reveal] [data-submit],
.reveal-ready .conversion-path[data-reveal] .conversion-path__note {
  opacity: 0;
  transform: translateY(0.75rem);
  transition:
    transform var(--duration-reveal) cubic-bezier(0.16, 1, 0.3, 1),
    opacity var(--duration-reveal) cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--conversion-reveal-delay, 120ms);
}

.reveal-ready .conversion-path[data-reveal].is-visible > .eyebrow,
.reveal-ready .conversion-path[data-reveal].is-visible > h3,
.reveal-ready .conversion-path[data-reveal].is-visible > .prototype-disclosure,
.reveal-ready .conversion-path[data-reveal].is-visible .prototype-role,
.reveal-ready .conversion-path[data-reveal].is-visible .field-grid,
.reveal-ready .conversion-path[data-reveal].is-visible .prototype-consent,
.reveal-ready .conversion-path[data-reveal].is-visible [data-submit],
.reveal-ready .conversion-path[data-reveal].is-visible .conversion-path__note {
  opacity: 1;
  transform: translateY(0);
}

.reveal-ready .conversion-path[data-reveal] > h3 {
  --conversion-reveal-delay: 150ms;
}

.reveal-ready .conversion-path[data-reveal] > .prototype-disclosure {
  --conversion-reveal-delay: 180ms;
}

.reveal-ready .conversion-path[data-reveal] .prototype-role {
  --conversion-reveal-delay: 210ms;
}

.reveal-ready .conversion-path[data-reveal] .field-grid {
  --conversion-reveal-delay: 240ms;
}

.reveal-ready .conversion-path[data-reveal] .prototype-consent {
  --conversion-reveal-delay: 270ms;
}

.reveal-ready .conversion-path[data-reveal] [data-submit],
.reveal-ready .conversion-path[data-reveal] .conversion-path__note {
  --conversion-reveal-delay: 300ms;
}

.reveal-ready .concept-hero__lead,
.reveal-ready .stats__grid,
.reveal-ready .roadmap__list {
  --reveal-delay: 50ms;
}

.reveal-ready .concept-hero__details,
.reveal-ready .stats__sources,
.reveal-ready .conversion-path[data-reveal] {
  --reveal-delay: 90ms;
}

.reveal-ready .stats__grid .stat:nth-child(2),
.reveal-ready .rooms__grid .room:nth-child(2),
.reveal-ready .roadmap__list .roadmap-item:nth-child(2) {
  --reveal-delay: 95ms;
}

.reveal-ready .stats__grid .stat:nth-child(3),
.reveal-ready .rooms__grid .room:nth-child(3),
.reveal-ready .roadmap__list .roadmap-item:nth-child(3) {
  --reveal-delay: 140ms;
}

.reveal-ready .stats__grid .stat:nth-child(4),
.reveal-ready .rooms__grid .room:nth-child(4),
.reveal-ready .roadmap__list .roadmap-item:nth-child(4) {
  --reveal-delay: 185ms;
}

[data-nav-panel][hidden] {
  display: none;
}

@container (min-width: 34rem) {
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field:first-child {
    grid-column: 1 / -1;
  }
}

@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translateY(-0.125rem);
  }

  .site-header__brand:hover,
  .concept-footer__brand:hover {
    opacity: 0.82;
  }

  .concept-footer__links a:hover {
    text-decoration-color: currentColor;
  }

  .crisis-action:hover {
    transform: translateY(-0.125rem);
  }

  .field input:hover {
    border-color: var(--brand-blue);
  }

  .prototype-role__choice:hover {
    transform: translateY(-0.0625rem);
  }
}

@media (pointer: coarse) {
  .button,
  .field input,
  .crisis-action {
    min-block-size: 3.25rem;
  }
}

@media (max-width: 47.99rem) {
  .concept-footer__links {
    display: grid;
    inline-size: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2xs) var(--space-md);
  }

  .concept-footer__links a {
    min-block-size: 2.75rem;
    padding-block: var(--space-xs);
  }
}

@media (max-width: 30rem) {
  .concept-footer__links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 20rem) {
  html,
  body {
    min-inline-size: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-prep [data-reveal],
  .reveal-prep .stats__grid[data-reveal] .stat,
  .reveal-prep .roadmap__list[data-reveal] .roadmap-item,
  .reveal-prep .conversion-path[data-reveal] > .eyebrow,
  .reveal-prep .conversion-path[data-reveal] > h3,
  .reveal-prep .conversion-path[data-reveal] > .prototype-disclosure,
  .reveal-prep .conversion-path[data-reveal] .prototype-role,
  .reveal-prep .conversion-path[data-reveal] .field-grid,
  .reveal-prep .conversion-path[data-reveal] [data-submit],
  .reveal-prep .conversion-path[data-reveal] .conversion-path__note,
  .reveal-ready [data-reveal],
  .reveal-ready .stats__grid[data-reveal] .stat,
  .reveal-ready .roadmap__list[data-reveal] .roadmap-item,
  .reveal-ready .conversion-path[data-reveal] > .eyebrow,
  .reveal-ready .conversion-path[data-reveal] > h3,
  .reveal-ready .conversion-path[data-reveal] > .prototype-disclosure,
  .reveal-ready .conversion-path[data-reveal] .prototype-role,
  .reveal-ready .conversion-path[data-reveal] .field-grid,
  .reveal-ready .conversion-path[data-reveal] [data-submit],
  .reveal-ready .conversion-path[data-reveal] .conversion-path__note {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

@media (forced-colors: active) {
  html,
  html.is-scrollbar-active,
  html.is-scrollbar-edge {
    scrollbar-color: auto;
  }

  html::-webkit-scrollbar-thumb {
    border-color: Canvas;
    background: CanvasText;
  }

  :focus-visible {
    outline: 3px solid Highlight;
    box-shadow: none;
  }

  .button,
  .field input,
  .prototype-role__choice,
  .prototype-disclosure,
  .conversion-path,
  .crisis-action--outline {
    border-color: CanvasText;
  }

  /* Yellow-on-navy tap targets lose their fill in forced colours, so give them
     a border or the three crisis numbers stop reading as separate targets. */
  .crisis-action--signal {
    border: 2px solid CanvasText;
  }

  .prototype-role__choice:has(input:checked) {
    outline: 3px solid Highlight;
    outline-offset: -4px;
  }

}

@media print {
  .skip-link,
  [data-nav-toggle] {
    display: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}