.diagnostico-page { background: var(--paper); }
.diagnostico-header { border-bottom: 1px solid var(--line-dark); background: var(--paper); }
.diagnostico-header__inner { display: flex; min-height: 80px; align-items: center; justify-content: space-between; gap: 24px; }
.diagnostico-back { display: inline-flex; min-height: 44px; align-items: center; gap: 10px; padding: 0; border: 0; color: var(--ink-muted); background: transparent; font-family: var(--headline); font-size: .78rem; font-weight: 600; text-decoration: none; cursor: pointer; }
.diagnostico-back:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 5px; }
.diagnostico-page :focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
.diagnostico-layout { max-width: 960px; padding-top: clamp(32px, 5vh, 56px); padding-bottom: 56px; }
.diagnostico-intro { margin-bottom: 32px; }
.diagnostico-intro h1 { margin: 0 0 12px; font-family: var(--display); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 900; line-height: var(--display-leading); letter-spacing: -.02em; text-transform: uppercase; }
.diagnostico-intro h1 span { background: linear-gradient(transparent 70%, rgba(85, 231, 235, .55) 70%); }
.diagnostico-intro p { max-width: 65ch; margin: 0; color: var(--ink-muted); font-size: .94rem; line-height: 1.65; }
.diagnostico-workspace { min-width: 0; }
.diagnostico-progress-header { display: flex; align-items: baseline; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-bottom: clamp(32px, 5vh, 52px); font-size: .78rem; }
.diagnostico-progress-header [data-brand-count] { font-family: var(--headline); font-weight: 600; }
.diagnostico-progress-note { color: var(--ink-muted); }
.diagnostico-progress { width: 100%; height: 3px; overflow: hidden; background: var(--line-dark); }
.diagnostico-progress span { display: block; width: 100%; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 240ms var(--ease-out, ease-out); }
.diagnostico-step { min-height: 250px; }
.diagnostico-step h2, .diagnostico-options legend { max-width: 25ch; margin: 0 0 16px; padding: 0; font-family: var(--headline); font-size: clamp(1.55rem, 3.2vw, 2.4rem); font-weight: 600; line-height: 1.22; letter-spacing: -.03em; text-wrap: balance; }
.diagnostico-question-hint { max-width: 62ch; margin: 0 0 24px; color: var(--ink-muted); font-size: .94rem; line-height: 1.65; }
.diagnostico-field input, .diagnostico-field textarea { display: block; width: 100%; min-height: 62px; padding: 12px 0; border: 0; border-bottom: 1px solid #879193; border-radius: 0; color: var(--ink); background: transparent; font-family: var(--body); font-size: clamp(1.2rem, 2.7vw, 1.65rem); line-height: 1.5; }
.diagnostico-field textarea { min-height: 140px; font-size: 1.1rem; resize: vertical; }
.diagnostico-field input::placeholder, .diagnostico-field textarea::placeholder { color: var(--ink-muted); opacity: 1; }
.diagnostico-field input:focus, .diagnostico-field textarea:focus { border-bottom-color: var(--ink); outline: 2px solid var(--ink); outline-offset: 5px; }
.diagnostico-field input[aria-invalid="true"], .diagnostico-field textarea[aria-invalid="true"] { border-bottom-color: #a42626; }
.diagnostico-field-error { margin: 12px 0 0; color: #a42626; font-size: .84rem; font-weight: 600; }
.diagnostico-field-error:empty { display: none; }
.diagnostico-options { min-width: 0; margin: 0; padding: 0; border: 0; }
.diagnostico-options__grid { display: grid; margin-top: 12px; }
.diagnostico-options__grid label { position: relative; display: flex; min-height: 58px; align-items: center; gap: 16px; padding: 12px 4px; border-bottom: 1px solid var(--line-dark); font-size: 1rem; line-height: 1.5; cursor: pointer; transition: background 160ms ease-out; }
.diagnostico-options__grid label:hover { background: var(--cyan-soft); }
.diagnostico-options__grid label:has(input:checked) { background: var(--cyan-soft); border-bottom-color: var(--ink); font-weight: 600; }
.diagnostico-options__grid label:has(input:focus-visible) { outline: 2px solid var(--ink); outline-offset: 3px; }
.diagnostico-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.diagnostico-option-key { display: grid; flex: 0 0 28px; width: 28px; height: 28px; place-items: center; border: 1px solid #879193; font-family: var(--headline); font-size: .74rem; font-weight: 600; }
.diagnostico-options input:checked + .diagnostico-option-key { border-color: var(--ink); color: var(--ink); background: var(--cyan); }
.diagnostico-review { min-height: 0; }
.diagnostico-review dl { margin: 0; }
.diagnostico-review dl > div { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; align-items: baseline; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); font-size: .86rem; }
.diagnostico-review dt { color: var(--ink-muted); }
.diagnostico-review dd { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.diagnostico-edit { min-height: 44px; margin: -10px 0; padding: 0 4px; border: 0; color: var(--ink); background: none; font-family: var(--headline); font-size: .72rem; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; cursor: pointer; }
.diagnostico-privacy { max-width: 70ch; margin: 24px 0 0; color: var(--ink-muted); font-size: .78rem; }
.diagnostico-privacy a { color: inherit; text-underline-offset: 3px; }
.diagnostico-status { margin: 16px 0 0; color: var(--ink-muted); font-size: .88rem; }
.diagnostico-status.is-error { color: #a42626; }
.diagnostico-status:empty { display: none; }
.diagnostico-fallback { margin: 12px 0 0; color: var(--ink); font-size: .82rem; }
.diagnostico-fallback a { display: flex; width: fit-content; max-width: 100%; min-height: 44px; align-items: center; padding: 8px 0; color: var(--ink); font-family: var(--headline); font-size: .78rem; font-weight: 600; line-height: 1.5; text-decoration: underline; text-underline-offset: 5px; }
.diagnostico-actions { display: flex; align-items: center; justify-content: flex-end; gap: 20px; margin-top: 28px; }
.diagnostico-actions > .diagnostico-back { margin-right: auto; }
.diagnostico-actions__forward { display: flex; align-items: center; gap: 20px; }
.diagnostico-actions .btn { min-height: 54px; padding: 0 28px; gap: 24px; font-size: .8rem; cursor: pointer; }
.diagnostico-keyboard { color: var(--ink-muted); font-size: .76rem; }
.diagnostico-page button:disabled { cursor: wait; }
.diagnostico-actions .btn:disabled { color: var(--ink-muted); background: #e7eeee; border-color: #e7eeee; box-shadow: none; transform: none; }
.diagnostico-step.is-entering { animation: diagnostico-question-in 240ms cubic-bezier(.16, 1, .3, 1); }
@keyframes diagnostico-question-in { from { opacity: .75; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.diagnostico-success { padding-top: 16px; }
.diagnostico-success__mark { margin-bottom: 24px; }
.diagnostico-success h2 { max-width: 22ch; font-size: clamp(2rem, 3.5vw, 3rem); }
.diagnostico-success > p { max-width: 55ch; color: var(--ink-muted); }
.diagnostico-success .btn { margin-top: 16px; }
.diagnostico-page [hidden] { display: none !important; }
@media (max-width: 820px) {
  .diagnostico-page .container { padding-right: var(--gutter-mobile); padding-left: var(--gutter-mobile); }
  .diagnostico-layout { padding-top: 28px; padding-bottom: 36px; }
  .diagnostico-intro { margin-bottom: 28px; }
  .diagnostico-intro p { font-size: .85rem; }
  .diagnostico-progress-header { margin-bottom: 32px; }
  .diagnostico-step { min-height: 220px; }
  .diagnostico-question-hint { font-size: .87rem; }
  .diagnostico-options__grid label { font-size: .9rem; }
}
@media (max-width: 520px) {
  .diagnostico-header__inner { min-height: 70px; }
  .diagnostico-header .logo img { width: 76px; }
  .diagnostico-header .diagnostico-back { font-size: .72rem; }
  .diagnostico-progress-note { display: none; }
  .diagnostico-actions__forward { flex-direction: column; gap: 10px; align-items: flex-end; }
  .diagnostico-review dl > div { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; }
  .diagnostico-review dt { grid-column: 1; }
  .diagnostico-review dd { grid-column: 1; font-size: .95rem; }
  .diagnostico-edit { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
}
@media (hover: none) { .diagnostico-keyboard { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .diagnostico-page *, .diagnostico-page *::before, .diagnostico-page *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}