/* =========================================================
   13. Responsive
   ========================================================= */

/* Current layout guardrails. This file is loaded last, so it also neutralizes
   older viewport-fluid type and protects the one-screen landing state. */
.wsn-diagnosis-app {
  min-height: 100dvh;
}

.wsn-diagnosis-app .container,
.wsn-diagnosis-app .diagnosis-card,
.wsn-diagnosis-app .recommendation,
.wsn-diagnosis-app .cta-box,
.wsn-diagnosis-app .result-summary {
  max-width: 100%;
}

.wsn-diagnosis-app h1,
.wsn-diagnosis-app h2,
.wsn-diagnosis-app h3 {
  letter-spacing: 0;
}

.wsn-diagnosis-app h1 {
  font-size: 3.35rem;
}

.wsn-diagnosis-app .lead {
  font-size: 1.08rem;
}

.wsn-diagnosis-app .button {
  max-width: 100%;
  text-align: center;
  white-space: normal;
}

.wsn-diagnosis-app .hero-actions .button {
  min-width: 180px;
}

.wsn-diagnosis-app .start-actions .button-wide {
  margin-top: 0;
}

.wsn-diagnosis-app .progress-row,
.wsn-diagnosis-app .risk-meter,
.wsn-diagnosis-app .score-bar-row,
.wsn-diagnosis-app .public-score-row {
  min-width: 0;
}

.wsn-diagnosis-app #category-label,
.wsn-diagnosis-app .choice-button,
.wsn-diagnosis-app .recommendation li,
.wsn-diagnosis-app #reason-list li,
.wsn-diagnosis-app .cta-box p {
  overflow-wrap: anywhere;
}

@media (min-width: 1180px) {
  .wsn-diagnosis-app .container {
    width: min(var(--container-max-wide), calc(100% - 48px));
  }
}

@media (max-width: 1024px) {
  .wsn-diagnosis-app h1 {
    font-size: 3rem;
  }

  .wsn-diagnosis-app .hero {
    padding: var(--space-17) 0 var(--space-12);
  }

  .wsn-diagnosis-app .diagnosis-card {
    padding: var(--space-13);
  }

  .wsn-diagnosis-app .result-summary {
    grid-template-columns: 160px minmax(0, 1fr);
  }
}

@media (max-width: 820px) {
  .wsn-diagnosis-app .container {
    width: min(100% - 28px, var(--container-max));
  }

  .wsn-diagnosis-app h1 {
    font-size: 2.65rem;
  }

  .wsn-diagnosis-app .lead {
    font-size: 1rem;
  }

  .wsn-diagnosis-app .hero {
    padding: var(--space-15) 0 var(--space-11);
  }

  .wsn-diagnosis-app .hero-copy {
    max-width: 680px;
  }

  .wsn-diagnosis-app .diagnosis-section {
    padding: var(--space-10) 0 var(--space-16);
  }

  .wsn-diagnosis-app .result-summary {
    grid-template-columns: 1fr;
  }

  .wsn-diagnosis-app .result-score {
    text-align: left;
  }

  .wsn-diagnosis-app .score-bar-row {
    grid-template-columns: 84px minmax(0, 1fr) 48px;
  }

  .wsn-diagnosis-app .public-score-row {
    grid-template-columns: 132px minmax(0, 1fr) 76px;
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer__inner {
    display: block;
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer__inner p + p {
    margin-top: var(--space-3);
  }
}

@media (max-width: 699px) {
  body.wsn-diagnosis-active {
    font-size: 15px;
    line-height: 1.65;
  }

  .wsn-diagnosis-app .container {
    width: min(100% - var(--container-gutter-sm), var(--container-max));
  }

  .wsn-diagnosis-app .hero {
    padding: 34px 0 var(--space-10);
  }

  .wsn-diagnosis-app .eyebrow,
  .wsn-diagnosis-app .section-kicker {
    margin-bottom: var(--space-4);
    padding: 5px var(--space-4);
    font-size: .78rem;
  }

  .wsn-diagnosis-app h1 {
    font-size: 2.28rem;
    line-height: 1.12;
  }

  .wsn-diagnosis-app .lead {
    margin-top: var(--space-6);
    font-size: .95rem;
  }

  .wsn-diagnosis-app .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-9);
  }

  .wsn-diagnosis-app .hero-actions .button,
  .wsn-diagnosis-app .start-actions .button {
    width: 100%;
    min-width: 0;
  }

  .wsn-diagnosis-app .button {
    min-height: 46px;
    padding: 11px var(--space-7);
    font-size: .94rem;
  }

  .wsn-diagnosis-app .hero-brand-cue {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    width: 100%;
    max-width: 100%;
    margin-top: var(--space-9);
    padding: var(--space-4) var(--space-5) var(--space-4) var(--space-4);
    border-radius: var(--radius-md);
  }

  .wsn-diagnosis-app .hero-mascot {
    width: 70px;
    height: 70px;
  }

  .wsn-diagnosis-app .mascot-cue-title {
    font-size: .95rem;
  }

  .wsn-diagnosis-app .mascot-cue-text {
    font-size: .8rem;
  }

  body.wsn-running .wsn-diagnosis-app .hero {
    padding: var(--space-6) 0 0;
  }

  body.wsn-running .wsn-diagnosis-app .eyebrow {
    display: none;
  }

  body.wsn-running .wsn-diagnosis-app h1 {
    font-size: 1.65rem;
  }

  body.wsn-running .wsn-diagnosis-app .lead {
    margin-top: var(--space-3);
    font-size: .84rem;
  }

  .wsn-diagnosis-app .diagnosis-section {
    padding: var(--space-9) 0 var(--space-14);
  }

  .wsn-diagnosis-app .diagnosis-card {
    min-height: auto;
    padding: var(--space-8);
    border-radius: var(--radius-card);
  }

  .wsn-diagnosis-app .visitor-fields {
    padding: var(--space-5);
  }

  .wsn-diagnosis-app .visitor-fields__grid {
    grid-template-columns: 1fr;
  }

  .wsn-diagnosis-app .screen h2 {
    font-size: 1.55rem;
    line-height: 1.24;
  }

  .wsn-diagnosis-app .progress-row {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-5);
    font-size: .86rem;
  }

  .wsn-diagnosis-app #category-label {
    font-size: .78rem;
  }

  .wsn-diagnosis-app .progress-track,
  .wsn-diagnosis-app .meter-track {
    height: 10px;
    margin: var(--space-4) 0 var(--space-8);
  }

  .wsn-diagnosis-app .quiz-guide,
  .wsn-diagnosis-app .result-mascot-row {
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    padding: var(--space-4);
    border-radius: var(--radius-md);
  }

  .wsn-diagnosis-app .quiz-guide p,
  .wsn-diagnosis-app .result-mascot-row p {
    font-size: .84rem;
    line-height: 1.55;
  }

  .wsn-diagnosis-app .mascot-small,
  .wsn-diagnosis-app .mascot-result {
    width: var(--mascot-small-size-sm);
    height: var(--mascot-small-size-sm);
  }

  .wsn-diagnosis-app .choices {
    gap: var(--space-4);
  }

  .wsn-diagnosis-app .choice-button {
    min-height: 58px;
    padding: var(--space-6) 42px var(--space-6) var(--space-6);
    border-radius: var(--space-7);
    font-size: .92rem;
  }

  .wsn-diagnosis-app .choice-label {
    width: 26px;
    height: 26px;
    margin-right: var(--space-3);
    font-size: .82rem;
  }

  .wsn-diagnosis-app .choice-button::after {
    right: var(--space-6);
  }

  .wsn-diagnosis-app .quiz-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .wsn-diagnosis-app .result-summary {
    gap: var(--space-6);
    margin-top: var(--space-7);
    padding: var(--space-8);
    border-radius: var(--radius-md);
  }

  .wsn-diagnosis-app .result-score span {
    font-size: 3rem;
  }

  .wsn-diagnosis-app .recommendation,
  .wsn-diagnosis-app .cta-box {
    margin-top: var(--space-8);
    padding: var(--space-8);
    border-radius: var(--radius-md);
  }

  .wsn-diagnosis-app .recommendation h3,
  .wsn-diagnosis-app .cta-box h3 {
    font-size: 1.02rem;
  }

  .wsn-diagnosis-app .recommendation ul,
  .wsn-diagnosis-app #reason-list {
    padding-left: 1.05em;
  }

  .wsn-diagnosis-app .score-bar-row,
  .wsn-diagnosis-app .public-score-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .wsn-diagnosis-app .score-bar-track {
    height: 10px;
  }

  .wsn-diagnosis-app .public-score-row strong {
    font-size: .86rem;
    text-align: left;
    white-space: normal;
  }

  .wsn-diagnosis-app .confidence-label,
  .wsn-diagnosis-app #reason-list li {
    font-size: .86rem;
  }

  .wsn-diagnosis-app .cta-box p {
    font-size: .9rem;
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer {
    padding: var(--space-9) 0 calc(var(--space-10) + var(--safe-bottom));
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer__inner {
    padding-top: var(--space-7);
    font-size: .82rem;
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer__links {
    gap: var(--space-4);
  }

  .wsn-diagnosis-app .answer-sparkle::before {
    font-size: calc(var(--sparkle-size, 16px) * .86);
  }

  .wsn-diagnosis-app .encourage-chip {
    display: flex;
    width: fit-content;
    margin: var(--space-2) 0 0;
    font-size: .72rem;
  }
}

@media (max-width: 520px) {
  .wsn-diagnosis-app .hero {
    padding-top: var(--space-12);
  }

  .wsn-diagnosis-app h1 {
    font-size: 2.05rem;
  }

  .wsn-diagnosis-app .lead {
    font-size: .9rem;
  }

  .wsn-diagnosis-app .hero-actions {
    margin-top: var(--space-8);
  }

  .wsn-diagnosis-app .hero-brand-cue {
    gap: var(--space-4);
    margin-top: var(--space-8);
  }

  .wsn-diagnosis-app .hero-mascot {
    width: 64px;
    height: 64px;
  }

  .wsn-diagnosis-app .diagnosis-card {
    padding: var(--space-7);
    border-radius: var(--radius-card-sm);
  }

  .wsn-diagnosis-app .choice-button {
    padding: 15px;
  }

  .wsn-diagnosis-app .choice-label {
    display: flex;
    margin-bottom: var(--space-3);
  }
}

@media (max-width: 380px) {
  body.wsn-diagnosis-active {
    font-size: 14px;
  }

  .wsn-diagnosis-app .container {
    width: min(100% - var(--container-gutter-xs), var(--container-max));
  }

  .wsn-diagnosis-app .hero {
    padding-top: var(--space-10);
  }

  .wsn-diagnosis-app h1 {
    font-size: 1.82rem;
  }

  .wsn-diagnosis-app .lead {
    margin-top: var(--space-5);
    font-size: .86rem;
  }

  .wsn-diagnosis-app .button {
    min-height: 44px;
    padding: var(--space-4) var(--space-6);
    font-size: .9rem;
  }

  .wsn-diagnosis-app .hero-brand-cue {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) var(--space-3);
    border-left-width: 3px;
  }

  .wsn-diagnosis-app .hero-mascot {
    width: 56px;
    height: 56px;
  }

  .wsn-diagnosis-app .mascot-cue-title {
    font-size: .88rem;
  }

  .wsn-diagnosis-app .mascot-cue-text {
    font-size: .76rem;
  }

  body.wsn-running .wsn-diagnosis-app h1 {
    font-size: 1.42rem;
  }

  body.wsn-running .wsn-diagnosis-app .lead {
    display: none;
  }

  .wsn-diagnosis-app .diagnosis-section {
    padding: var(--space-7) 0 var(--space-12);
  }

  .wsn-diagnosis-app .diagnosis-card,
  .wsn-diagnosis-app .recommendation,
  .wsn-diagnosis-app .cta-box,
  .wsn-diagnosis-app .result-summary {
    padding: var(--space-6);
  }

  .wsn-diagnosis-app .visitor-fields {
    margin-top: var(--space-6);
    padding: var(--space-4);
  }

  .wsn-diagnosis-app .visitor-fields input,
  .wsn-diagnosis-app .visitor-fields select {
    min-height: 42px;
    font-size: .9rem;
  }

  .wsn-diagnosis-app .screen h2 {
    font-size: 1.28rem;
  }

  .wsn-diagnosis-app .quiz-guide,
  .wsn-diagnosis-app .result-mascot-row {
    gap: var(--space-3);
    padding: var(--space-3);
  }

  .wsn-diagnosis-app .mascot-small,
  .wsn-diagnosis-app .mascot-result {
    width: var(--mascot-small-size-xs);
    height: var(--mascot-small-size-xs);
  }

  .wsn-diagnosis-app .choice-button {
    min-height: 52px;
    padding: var(--space-5) 34px var(--space-5) var(--space-5);
    font-size: .86rem;
  }

  .wsn-diagnosis-app .choice-label {
    display: inline-flex;
    margin-bottom: 0;
  }

  .wsn-diagnosis-app .result-score span {
    font-size: 2.55rem;
  }
}

@media (max-width: 380px) and (max-height: 620px) {
  .wsn-diagnosis-app .hero-brand-cue {
    margin-top: var(--space-6);
  }

  .wsn-diagnosis-app .mascot-cue-text {
    display: none;
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer {
    padding-top: var(--space-6);
  }
}

@media (max-height: 430px) and (orientation: landscape) {
  body.wsn-diagnosis-active {
    font-size: 14px;
  }

  .wsn-diagnosis-app .container {
    width: min(100% - 28px, var(--container-max));
  }

  .wsn-diagnosis-app .hero {
    padding: var(--space-7) 0 var(--space-6);
  }

  .wsn-diagnosis-app .eyebrow {
    margin-bottom: var(--space-3);
    padding: 4px var(--space-4);
    font-size: .74rem;
  }

  .wsn-diagnosis-app h1 {
    font-size: 1.7rem;
    line-height: 1.12;
  }

  .wsn-diagnosis-app .lead {
    margin-top: var(--space-3);
    font-size: .82rem;
  }

  .wsn-diagnosis-app .hero-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-5);
  }

  .wsn-diagnosis-app .hero-actions .button {
    width: auto;
    min-width: 150px;
    min-height: 40px;
    padding: var(--space-3) var(--space-6);
    font-size: .84rem;
  }

  .wsn-diagnosis-app .hero-brand-cue {
    display: none;
  }

  body.wsn-running .wsn-diagnosis-app .hero {
    padding: var(--space-4) 0 0;
  }

  body.wsn-running .wsn-diagnosis-app .eyebrow,
  body.wsn-running .wsn-diagnosis-app .lead {
    display: none;
  }

  body.wsn-running .wsn-diagnosis-app h1 {
    font-size: 1.28rem;
  }

  .wsn-diagnosis-app .diagnosis-section {
    padding: var(--space-5) 0 var(--space-9);
  }

  .wsn-diagnosis-app .diagnosis-card {
    padding: var(--space-6);
  }

  .wsn-diagnosis-app .visitor-fields {
    margin-top: var(--space-5);
    padding: var(--space-4);
  }

  .wsn-diagnosis-app .visitor-fields__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .wsn-diagnosis-app .visitor-fields__note {
    display: none;
  }

  .wsn-diagnosis-app .quiz-guide {
    display: none;
  }

  .wsn-diagnosis-app .result-mascot-row {
    padding: var(--space-3) var(--space-4);
  }

  .wsn-diagnosis-app .mascot-result {
    width: 52px;
    height: 52px;
  }

  .wsn-diagnosis-app .progress-track {
    margin-bottom: var(--space-6);
  }

  .wsn-diagnosis-app .screen h2 {
    font-size: 1.3rem;
  }

  .wsn-diagnosis-app #question-title {
    margin-bottom: var(--space-5);
  }

  .wsn-diagnosis-app .choices {
    gap: var(--space-3);
  }

  .wsn-diagnosis-app .choice-button {
    min-height: 44px;
    padding-block: var(--space-4);
  }

  .wsn-diagnosis-app .recommendation,
  .wsn-diagnosis-app .cta-box,
  .wsn-diagnosis-app .result-summary {
    margin-top: var(--space-6);
    padding: var(--space-6);
  }

  .wsn-diagnosis-app .wsn-diagnosis-footer {
    padding: var(--space-6) 0 calc(var(--space-7) + var(--safe-bottom));
  }
}

/* =========================================================
   14. Reduced motion / Print
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  .wsn-diagnosis-app {
    scroll-behavior: auto;
  }

  .wsn-diagnosis-app *,
  .wsn-diagnosis-app *::before,
  .wsn-diagnosis-app *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .wsn-diagnosis-app .mascot,
  .wsn-diagnosis-app .mascot-small,
  .wsn-diagnosis-app .mascot-result,
  .wsn-diagnosis-app .answer-sparkle,
  .wsn-diagnosis-app .progress-bar.is-advancing::after,
  .wsn-diagnosis-app .question-transition,
  .wsn-diagnosis-app .button-primary::after,
  .wsn-diagnosis-app .choice-button::before {
    animation: none !important;
    transition: none !important;
  }
}

@media print {
  .wsn-diagnosis-app {
    min-height: auto;
    color: #000;
    background: #fff;
  }

  .wsn-diagnosis-app .hero-actions,
  .wsn-diagnosis-app .quiz-actions {
    display: none !important;
  }

  .wsn-diagnosis-app .diagnosis-card,
  .wsn-diagnosis-app .recommendation,
  .wsn-diagnosis-app .cta-box {
    box-shadow: none;
  }
}