.nf-scenario-site {
  --nf-scenario-line: #c9d8db;
  --nf-scenario-teal-pale: #e4f3ef;
  --nf-scenario-amber-pale: #f8efe3;
}

.nf-scenario-site code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.nf-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
  color: var(--nf-slate);
  font-size: 0.82rem;
  font-weight: 650;
}

.nf-breadcrumbs a {
  text-underline-offset: 3px;
}

.nf-breadcrumbs--dark {
  color: rgba(255, 255, 255, 0.76);
}

.nf-scenario-hero {
  padding: clamp(62px, 8vw, 112px) 0;
  overflow: hidden;
  color: var(--nf-white);
  background:
    radial-gradient(circle at 84% 18%, rgba(110, 224, 177, 0.18), transparent 28%),
    linear-gradient(135deg, var(--nf-deep) 0%, #0a3440 72%, #0d4b4c 100%);
}

.nf-scenario-hero-grid,
.nf-scenario-case-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.62fr);
  gap: clamp(40px, 7vw, 92px);
  align-items: center;
}

.nf-scenario-hero h1,
.nf-scenario-case-hero h1 {
  max-width: 830px;
  color: var(--nf-white);
  font-size: clamp(2.45rem, 5.1vw, 4.7rem);
}

.nf-scenario-hero h1 span,
.nf-scenario-case-hero h1 span {
  color: var(--nf-mint);
}

.nf-scenario-hero .nf-hero-value,
.nf-scenario-case-hero .nf-hero-value {
  max-width: 760px;
  margin: 28px 0 18px;
  color: var(--nf-white);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  font-weight: 650;
  line-height: 1.45;
}

.nf-scenario-hero .nf-hero-lead {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
}

.nf-scenario-gate,
.nf-scenario-facts {
  padding: 30px;
  color: var(--nf-white);
  background: rgba(255, 255, 255, 0.095);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--nf-radius-panel);
  box-shadow: 0 22px 60px rgba(0, 16, 24, 0.22);
  backdrop-filter: blur(12px);
}

.nf-scenario-gate-label {
  display: block;
  margin-bottom: 9px;
  color: var(--nf-mint);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nf-scenario-gate strong {
  display: block;
  margin-bottom: 18px;
  font-family: var(--nf-font-heading);
  font-size: 1.35rem;
}

.nf-scenario-gate ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nf-scenario-gate li {
  position: relative;
  padding-left: 24px;
}

.nf-scenario-gate li::before {
  position: absolute;
  top: 0.22em;
  left: 0;
  color: var(--nf-mint);
  content: "✓";
  font-weight: 800;
}

.nf-scenario-library-section {
  background: var(--nf-white);
}

.nf-scenario-section-heading {
  margin-bottom: 36px;
}

.nf-scenario-filter {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--nf-paper);
  border: 1px solid var(--nf-line);
  border-radius: var(--nf-radius-panel);
  box-shadow: var(--nf-shadow-sm);
}

.nf-scenario-filter label {
  display: block;
  margin-bottom: 7px;
  color: var(--nf-ink);
  font-size: 0.78rem;
  font-weight: 760;
}

.nf-scenario-filter input,
.nf-scenario-filter select {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  color: var(--nf-ink);
  background: var(--nf-white);
  border: 1px solid #aebfc6;
  border-radius: var(--nf-radius-control);
  font: inherit;
}

.nf-scenario-filter input:focus,
.nf-scenario-filter select:focus {
  border-color: var(--nf-teal);
  outline: 3px solid rgba(20, 122, 118, 0.2);
  outline-offset: 1px;
}

.nf-scenario-search-field {
  grid-column: span 2;
}

.nf-scenario-filter-actions {
  display: flex;
  gap: 18px;
  align-items: end;
}

.nf-scenario-filter-actions .nf-btn {
  min-height: 48px;
}

.nf-scenario-clear {
  min-height: 48px;
  padding: 12px 0;
  color: var(--nf-teal-dark);
  font-weight: 750;
  text-underline-offset: 4px;
}

.nf-scenario-results-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 30px 0 18px;
  /*
   * core.css already reserves the sticky header through html scroll-padding.
   * This adds only a small visual gap, avoiding a doubled header offset.
   */
  scroll-margin-top: 12px;
  color: var(--nf-slate);
  font-size: 0.9rem;
}

.nf-scenario-results-head p {
  margin: 0;
}

.nf-scenario-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.nf-scenario-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(26px, 4vw, 38px);
  background: var(--nf-white);
  border: 1px solid var(--nf-line);
  border-radius: var(--nf-radius-card);
  box-shadow: var(--nf-shadow-sm);
}

.nf-scenario-card-meta,
.nf-scenario-case-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
  color: var(--nf-slate);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.nf-scenario-code {
  display: inline-flex;
  padding: 6px 9px;
  color: var(--nf-deep);
  background: var(--nf-mint);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.06em;
}

.nf-scenario-organisation {
  margin-bottom: 8px;
  color: var(--nf-teal-dark);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.nf-scenario-card h3 {
  margin-bottom: 16px;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
}

.nf-scenario-card h3 a {
  text-decoration: none;
}

.nf-scenario-card h3 a:hover,
.nf-scenario-card h3 a:focus-visible {
  color: var(--nf-teal-dark);
  text-decoration: underline;
  text-underline-offset: 5px;
}

.nf-scenario-card > p:not(.nf-scenario-organisation) {
  color: var(--nf-slate);
}

.nf-scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: auto 0 24px;
  padding-top: 10px;
}

.nf-scenario-tags span {
  display: inline-flex;
  padding: 5px 9px;
  color: #174147;
  background: var(--nf-scenario-teal-pale);
  border: 1px solid #bddbd4;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.nf-scenario-status {
  padding: clamp(28px, 5vw, 50px);
  text-align: center;
  background: var(--nf-paper);
  border: 1px solid var(--nf-line);
  border-radius: var(--nf-radius-card);
}

.nf-scenario-status--error {
  border-color: #b87945;
}

.nf-scenario-status--page {
  margin-block: 80px;
}

.nf-scenario-status h1,
.nf-scenario-status h3 {
  margin-bottom: 14px;
}

.nf-scenario-distinction,
.nf-scenario-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 7vw, 92px);
  align-items: center;
}

.nf-scenario-distinction > p {
  color: var(--nf-slate);
  font-size: 1.05rem;
}

.nf-scenario-distinction a {
  color: var(--nf-teal-dark);
  font-weight: 750;
}

.nf-scenario-cta {
  grid-template-columns: minmax(0, 1fr) auto;
}

.nf-scenario-cta h2 {
  margin-bottom: 16px;
  color: var(--nf-white);
}

.nf-scenario-cta p:not(.nf-kicker) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.76);
}

/* Reusable case page */
.nf-scenario-case-hero {
  padding: 42px 0 clamp(58px, 8vw, 100px);
  color: var(--nf-white);
  background:
    radial-gradient(circle at 83% 16%, rgba(110, 224, 177, 0.17), transparent 24%),
    linear-gradient(135deg, var(--nf-deep) 0%, #0b3440 70%, #0b4c4c 100%);
}

.nf-scenario-case-hero-grid {
  align-items: end;
}

.nf-scenario-case-hero h1 {
  font-size: clamp(2.35rem, 5vw, 4.35rem);
}

.nf-scenario-case-labels {
  color: rgba(255, 255, 255, 0.75);
}

.nf-scenario-case-hero .nf-scenario-organisation {
  color: var(--nf-mint);
}

.nf-scenario-tags--hero {
  margin: 26px 0 0;
  padding: 0;
}

.nf-scenario-tags--hero span {
  color: var(--nf-white);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
}

.nf-scenario-facts dl {
  margin: 0;
}

.nf-scenario-facts dl > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 15px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.nf-scenario-facts dt {
  color: var(--nf-mint-soft);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.nf-scenario-facts dd {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 650;
}

.nf-scenario-facts > p {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.82rem;
}

.nf-scenario-impact-band {
  padding: 34px 0;
  background: var(--nf-warm);
  border-bottom: 1px solid #e5ddd0;
}

.nf-scenario-impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.nf-scenario-impact {
  padding: 20px;
  background: var(--nf-white);
  border-left: 4px solid var(--nf-amber);
  border-radius: 4px var(--nf-radius-control) var(--nf-radius-control) 4px;
}

.nf-scenario-impact strong {
  display: block;
  margin-bottom: 6px;
  color: var(--nf-deep);
  font-family: var(--nf-font-heading);
  font-size: 1.4rem;
}

.nf-scenario-impact span {
  color: var(--nf-slate);
  font-size: 0.82rem;
}

.nf-scenario-reading-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(45px, 8vw, 94px);
  align-items: start;
}

.nf-scenario-reading-main {
  min-width: 0;
}

.nf-scenario-content-section {
  padding-bottom: clamp(50px, 7vw, 76px);
}

.nf-scenario-content-section + .nf-scenario-content-section {
  padding-top: clamp(50px, 7vw, 76px);
  border-top: 1px solid var(--nf-scenario-line);
}

.nf-scenario-content-section h2 {
  margin-bottom: 24px;
  font-size: clamp(1.85rem, 3.5vw, 2.7rem);
}

.nf-scenario-content-section > p:not(.nf-kicker) {
  color: #2f4a58;
  font-size: 1.06rem;
  line-height: 1.82;
}

.nf-scenario-content-section--scenario {
  position: relative;
  padding-inline: clamp(22px, 4vw, 42px);
  background: linear-gradient(90deg, var(--nf-scenario-teal-pale), rgba(228, 243, 239, 0));
  border-top: 0 !important;
  border-left: 4px solid var(--nf-teal);
}

.nf-scenario-questions {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: scenario-question;
}

.nf-scenario-questions li {
  position: relative;
  padding: 24px 24px 24px 68px;
  background: var(--nf-paper);
  border: 1px solid var(--nf-line);
  border-radius: var(--nf-radius-card);
  counter-increment: scenario-question;
}

.nf-scenario-questions li::before {
  position: absolute;
  top: 23px;
  left: 22px;
  color: var(--nf-teal-dark);
  content: counter(scenario-question, decimal-leading-zero);
  font-family: var(--nf-font-heading);
  font-size: 1.05rem;
  font-weight: 800;
}

.nf-scenario-questions span {
  display: block;
  margin-bottom: 5px;
  color: var(--nf-amber);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nf-scenario-questions p {
  margin: 0;
  color: var(--nf-ink);
  font-weight: 600;
  line-height: 1.55;
}

.nf-scenario-interpretation {
  padding-inline: clamp(24px, 4vw, 42px);
  background: var(--nf-deep);
  border-radius: var(--nf-radius-panel);
}

.nf-scenario-interpretation .nf-kicker {
  color: var(--nf-mint);
}

.nf-scenario-interpretation h2 {
  color: var(--nf-white);
}

.nf-scenario-interpretation > p:not(.nf-kicker) {
  color: rgba(255, 255, 255, 0.84);
}

.nf-scenario-frameworks {
  display: grid;
  gap: 16px;
}

.nf-scenario-frameworks article {
  padding: 24px;
  background: var(--nf-white);
  border: 1px solid var(--nf-line);
  border-radius: var(--nf-radius-card);
  box-shadow: var(--nf-shadow-sm);
}

.nf-scenario-frameworks article > span {
  display: inline-flex;
  margin-bottom: 13px;
  padding: 5px 8px;
  color: #704215;
  background: var(--nf-scenario-amber-pale);
  border: 1px solid #e4c79f;
  border-radius: 4px;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nf-scenario-frameworks h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.nf-scenario-frameworks p {
  color: var(--nf-slate);
}

.nf-scenario-frameworks small {
  color: var(--nf-slate);
}

.nf-scenario-sources {
  display: grid;
  gap: 18px;
  margin: 0;
  padding-left: 24px;
}

.nf-scenario-sources li {
  padding-left: 8px;
}

.nf-scenario-sources a,
.nf-scenario-sources li > span {
  display: inline-block;
  color: var(--nf-teal-dark);
  font-weight: 760;
  text-underline-offset: 4px;
}

.nf-scenario-source-publisher {
  margin-bottom: 3px;
  color: var(--nf-ink);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nf-scenario-sources small {
  display: block;
  margin-top: 3px;
  color: var(--nf-slate);
}

.nf-scenario-reading-aside {
  position: sticky;
  top: calc(var(--nf-header-height) + 24px);
  display: grid;
  gap: 22px;
}

.nf-scenario-download,
.nf-scenario-evidence-note {
  padding: 27px;
  border-radius: var(--nf-radius-card);
}

.nf-scenario-download {
  color: var(--nf-white);
  background: var(--nf-deep-2);
  box-shadow: var(--nf-shadow-sm);
}

.nf-scenario-download h2 {
  margin-bottom: 12px;
  color: var(--nf-white);
  font-size: 1.45rem;
}

.nf-scenario-download > p:not(.nf-kicker) {
  color: rgba(255, 255, 255, 0.76);
}

.nf-scenario-download .nf-btn {
  width: 100%;
  margin: 7px 0 14px;
}

.nf-scenario-download small {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  text-align: center;
}

.nf-scenario-evidence-note {
  background: var(--nf-paper);
  border: 1px solid var(--nf-line);
}

.nf-scenario-evidence-note h2 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.nf-scenario-evidence-note dl {
  margin: 0;
}

.nf-scenario-evidence-note dl > div {
  padding: 12px 0;
  border-top: 1px solid var(--nf-line);
}

.nf-scenario-evidence-note dt {
  margin-bottom: 3px;
  color: var(--nf-ink);
  font-size: 0.75rem;
  font-weight: 800;
}

.nf-scenario-evidence-note dd {
  margin: 0;
  color: var(--nf-slate);
  font-size: 0.8rem;
  line-height: 1.5;
}

.nf-scenario-disclaimer {
  max-width: 870px;
}

.nf-scenario-disclaimer h2 {
  margin-bottom: 18px;
}

.nf-scenario-disclaimer > p:not(.nf-kicker) {
  color: var(--nf-slate);
}

@media (max-width: 920px) {
  .nf-scenario-hero-grid,
  .nf-scenario-case-hero-grid,
  .nf-scenario-reading-grid {
    grid-template-columns: 1fr;
  }

  .nf-scenario-gate,
  .nf-scenario-facts {
    max-width: 640px;
  }

  .nf-scenario-reading-aside {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nf-scenario-filter {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .nf-scenario-hero,
  .nf-scenario-case-hero {
    padding-top: 34px;
  }

  .nf-scenario-hero h1,
  .nf-scenario-case-hero h1 {
    font-size: clamp(2.15rem, 11vw, 3.15rem);
  }

  .nf-scenario-filter,
  .nf-scenario-results,
  .nf-scenario-distinction,
  .nf-scenario-cta,
  .nf-scenario-reading-aside {
    grid-template-columns: 1fr;
  }

  .nf-scenario-search-field {
    grid-column: auto;
  }

  .nf-scenario-results-head {
    display: block;
  }

  .nf-scenario-results-head p + p {
    margin-top: 8px;
  }

  .nf-scenario-filter-actions {
    align-items: center;
  }

  .nf-scenario-cta {
    align-items: start;
  }

  .nf-scenario-content-section--scenario,
  .nf-scenario-interpretation {
    padding-right: 24px;
    padding-left: 24px;
  }

  .nf-scenario-questions li {
    padding: 62px 20px 22px;
  }

  .nf-scenario-questions li::before {
    top: 20px;
    left: 20px;
  }

  .nf-scenario-facts dl > div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nf-scenario-card,
  .nf-scenario-filter,
  .nf-scenario-download {
    scroll-behavior: auto;
  }
}