/* Proof-only refinements. Original concept styles remain the starting point. */
.review-bar {
  background: #002a43;
  color: #f5f7f2;
  font:
    500 12px/1.5 "Helvetica Neue",
    Arial,
    sans-serif;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 60;
}
.review-bar > div {
  width: min(1440px, calc(100% - 48px));
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
}
.review-bar a {
  color: #fff;
  text-decoration: none;
}
.review-bar a:hover {
  text-decoration: underline;
}
.review-bar strong {
  color: #b5dd61;
}
[data-proof="command-floor"] .review-bar {
  border-bottom: 5px solid #e36d3d;
}
[data-proof="command-floor"] .review-bar strong {
  color: #ffb391;
}
.proof-status {
  max-width: 76ch;
  font:
    400 0.92rem/1.6 "Helvetica Neue",
    Arial,
    sans-serif;
  margin: 1.2rem 0;
}
.proof-status a {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.proof-source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin: 1.5rem 0;
  font:
    700 0.85rem/1.6 "Helvetica Neue",
    Arial,
    sans-serif;
}
.proof-source-links a {
  color: inherit;
  text-underline-offset: 0.25em;
}
.competition-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(28px, 4vw, 56px);
  background: #e7eee5;
  border-top: 5px solid #09b0cf;
}
.competition-story .story-label {
  font:
    700 0.72rem/1.6 "SFMono-Regular",
    Consolas,
    monospace;
  letter-spacing: 0.065em;
  text-transform: uppercase;
  margin: 0 0 1.2rem;
}
.competition-story h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  line-height: 1;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.competition-story p {
  font:
    400 1rem/1.65 "Helvetica Neue",
    Arial,
    sans-serif;
  max-width: 62ch;
}
.competition-story p + p {
  margin-top: 1rem;
}
.competition-story .story-disclosure {
  font-size: 0.78rem;
  border-top: 1px solid #bac5bf;
  padding-top: 1rem;
}
.proof-home[data-proof="pacific-signal"] {
  --display:
    "Arial Narrow", "Aptos Narrow", "Roboto Condensed", "Helvetica Neue", Arial,
    sans-serif;
}
[data-proof="pacific-signal"] .hero .eyebrow {
  font-size: 0.78rem;
  max-width: 42ch;
  line-height: 1.6;
}
[data-proof="pacific-signal"] .hero h1 {
  font-size: clamp(3.7rem, 7.9vw, 8rem);
}
[data-proof="pacific-signal"] .hero-visual {
  background: #e9eee7;
  min-height: 40rem;
}
[data-proof="pacific-signal"] .map-surface {
  width: 90%;
  padding: 2.5rem 1rem 4rem;
}
.accurate-region-map {
  display: block;
  width: 100%;
  height: auto;
}
.map-kicker,
.map-attribution {
  font:
    600 0.7rem/1.5 "SFMono-Regular",
    Consolas,
    monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.map-kicker {
  border-left: 4px solid #09b0cf;
  padding-left: 0.75rem;
}
.map-attribution {
  margin-top: 1rem;
  color: #4b626c;
}
[data-proof="pacific-signal"] .competition-story {
  margin-bottom: clamp(40px, 7vw, 100px);
}
[data-proof="pacific-signal"] .competition-story h2 {
  font-weight: 900;
}
[data-proof="pacific-signal"] .schedule-main .proof-status {
  color: #e8eee8;
}
[data-proof="pacific-signal"] .proof-source-links a {
  color: #b5dd61;
}
[data-proof="pacific-signal"] .partners .proof-status {
  max-width: 80ch;
  margin-bottom: 2rem;
}
[data-proof="command-floor"] .hero-heading .eyebrow {
  max-width: 51ch;
  line-height: 1.7;
}
[data-proof="command-floor"] .hero h1 {
  width: auto;
  font-size: clamp(4.2rem, 8.6vw, 8.2rem);
  line-height: 0.91;
}
[data-proof="command-floor"] .hero h1 span:last-child {
  transform: translateX(0.12em);
}
[data-proof="command-floor"] .hero-thesis h2 em {
  color: #c84b2c;
}
[data-proof="command-floor"] .competition-story {
  margin-top: 3rem;
  border-top-color: #e36d3d;
  background: #f0e5d9;
}
[data-proof="command-floor"] .competition-story h2 {
  font-weight: 400;
}
[data-proof="command-floor"] .ops-preview {
  margin-top: 0;
}
[data-proof="command-floor"] .ops-accent span:last-child {
  background: #e36d3d;
}
[data-proof="command-floor"]
  .phase-button[data-phase="1"][aria-pressed="true"] {
  background: #f4ddcf;
  box-shadow: inset 0 -5px #d56437;
}
[data-proof="command-floor"] .region-interlude {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(28px, 5vw, 64px);
  background: #002a43;
  color: #f5f7f2;
  border-top: 8px solid #9ccb3b;
}
.region-interlude h2 {
  color: #b5dd61;
  font: 400 clamp(2.7rem, 5vw, 5rem) / 0.97 var(--display);
  text-transform: uppercase;
  margin: 1.5rem 0;
}
.region-interlude p {
  line-height: 1.7;
}
.region-interlude a {
  display: inline-block;
  margin-top: 1.5rem;
  color: white;
  text-underline-offset: 0.25em;
}
.region-interlude figure {
  background: #e9eee7;
  color: #002a43;
  margin: 0;
  padding: 1.5rem;
}
.region-interlude figcaption {
  font:
    500 0.75rem/1.6 "SFMono-Regular",
    Consolas,
    monospace;
}

/* Shared content, deliberately different visual treatments on the inner pages. */
.proof-inner {
  --navy: #002a43;
  --lime: #9ccb3b;
  --cyan: #09b0cf;
  --paper: #f5f7f2;
  --ink: #0a1e26;
}
.proof-inner .inner-hero {
  padding-block: clamp(50px, 7vw, 96px);
}
.proof-inner .inner-hero h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.98;
  text-transform: uppercase;
}
.proof-inner .inner-hero .context-label {
  color: #415b65;
}
.proof-inner .inner-hero .page-intro {
  margin-top: 1.75rem;
}
.proof-inner .site-nav a[aria-current="page"] {
  background: #9ccb3b;
  color: #002a43;
  border-color: #002a43;
}
.proof-inner .about-map {
  background: #e9eee7;
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
  border-left: 8px solid #09b0cf;
}
.proof-inner .about-map img {
  max-width: 520px;
  width: 60%;
}
.proof-inner .about-map figcaption {
  max-width: 28ch;
  font:
    500 0.85rem/1.7 "SFMono-Regular",
    Consolas,
    monospace;
}
.proof-inner .page-cta {
  border-top: 5px solid #9ccb3b;
}
.proof-inner[data-proof="pacific-signal"] {
  --body: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display:
    "Arial Narrow", "Aptos Narrow", "Roboto Condensed", "Helvetica Neue", Arial,
    sans-serif;
  background-color: #f5f7f2;
  background-image:
    linear-gradient(#002a4305 1px, transparent 1px),
    linear-gradient(90deg, #002a4305 1px, transparent 1px);
  background-size: 36px 36px;
}
.proof-inner[data-proof="pacific-signal"] h1,
.proof-inner[data-proof="pacific-signal"] h2 {
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -0.045em;
}
.proof-inner[data-proof="pacific-signal"] .inner-hero {
  border-bottom: 8px solid #09b0cf;
}
.proof-inner[data-proof="pacific-signal"] .people-section {
  background: #002a43;
  color: #f5f7f2;
}
.proof-inner[data-proof="pacific-signal"] .people-section h2,
.proof-inner[data-proof="pacific-signal"] .people-section h3 {
  color: #b5dd61;
}
.proof-inner[data-proof="pacific-signal"] .people-section p {
  color: #eef4ef;
}
.proof-inner[data-proof="pacific-signal"] .people-section a {
  color: #9ae6ef;
}
.proof-inner[data-proof="pacific-signal"] .timeline-year {
  background: #9ccb3b;
  color: #002a43;
  padding: 0.5rem 1rem;
  align-self: start;
  width: max-content;
}
.proof-inner[data-proof="pacific-signal"] .timeline-entry {
  border-color: #09b0cf;
}
.proof-inner[data-proof="pacific-signal"] .next-event {
  background: #9ccb3b;
  border: 0;
}
.proof-inner[data-proof="pacific-signal"] .sponsor-section {
  background: #e9eee7;
}
.proof-inner[data-proof="command-floor"] {
  --display:
    Impact, Haettenschweiler, "Arial Narrow Bold", "Arial Black", sans-serif;
  --red: #c84b2c;
  --line: #bfc9c4;
}
.proof-inner[data-proof="command-floor"] h1,
.proof-inner[data-proof="command-floor"] h2 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
}
.proof-inner[data-proof="command-floor"] h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}
.proof-inner[data-proof="command-floor"] .site-header {
  border-bottom: 3px solid #0a1e26;
}
.proof-inner[data-proof="command-floor"] .inner-hero {
  border-bottom: 12px solid #9ccb3b;
}
.proof-inner[data-proof="command-floor"] .people-section {
  background: #e7ece7;
  border-top: 6px solid #e36d3d;
}
.proof-inner[data-proof="command-floor"] .people-section h2,
.proof-inner[data-proof="command-floor"] .people-section h3,
.proof-inner[data-proof="command-floor"] .people-section a {
  color: #002a43;
}
.proof-inner[data-proof="command-floor"] .people-section,
.proof-inner[data-proof="command-floor"] .people-section p,
.proof-inner[data-proof="command-floor"] .people-section .section-heading p {
  color: #263e48;
}
.proof-inner[data-proof="command-floor"] .role-list article:nth-child(2),
.proof-inner[data-proof="command-floor"] .benefit-list article:nth-child(2) {
  border-top-color: #e36d3d;
}
.proof-inner[data-proof="command-floor"] .benefit-list article {
  border-top: 5px solid #9ccb3b;
  padding-top: 1.25rem;
}
.proof-inner[data-proof="command-floor"] .benefit-list article:nth-child(2) {
  border-top-color: #e36d3d;
}
.proof-inner[data-proof="command-floor"] .timeline-entry {
  border-top: 2px solid #0a1e26;
}
.proof-inner[data-proof="command-floor"] .timeline-year {
  color: #c84b2c;
  font-family: var(--display);
  font-size: 3.5rem;
  font-weight: 400;
}
.proof-inner[data-proof="command-floor"] .next-event {
  border-top: 6px solid #e36d3d;
  background: #f0e5d9;
}
.proof-inner[data-proof="command-floor"] .sponsor-section {
  background: #e7ece7;
  border-top: 3px solid #0a1e26;
}
.proof-inner[data-proof="command-floor"] .site-footer {
  background: #0a1e26;
}

@media (max-width: 1000px) {
  [data-proof="command-floor"] .hero h1 {
    font-size: clamp(4rem, 8.3vw, 7rem);
  }
}
@media (max-width: 860px) {
  .review-bar > div {
    flex-wrap: wrap;
    gap: 6px 20px;
    width: calc(100% - 32px);
    font-size: 11px;
  }
  .review-bar span {
    order: -1;
    flex-basis: 100%;
  }
  .competition-story {
    grid-template-columns: 1fr;
  }
  [data-proof="command-floor"] .region-interlude {
    grid-template-columns: 1fr;
  }
  [data-proof="pacific-signal"] .hero-visual {
    min-height: 0;
  }
  [data-proof="pacific-signal"] .map-surface {
    width: min(100%, 620px);
  }
  [data-proof="pacific-signal"] .hero h1 {
    font-size: clamp(3.4rem, 12vw, 6rem);
  }
}
@media (max-width: 600px) {
  [data-proof="command-floor"] .hero h1 {
    font-size: clamp(3.6rem, 13vw, 5.8rem);
  }
  [data-proof="command-floor"] .hero h1 span:last-child {
    transform: none;
  }
  .competition-story {
    padding: 24px;
  }
  .proof-inner .about-map {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
  }
  .proof-inner .about-map img {
    width: 100%;
  }
  .proof-inner .inner-hero h1 {
    font-size: clamp(2.7rem, 11vw, 4rem);
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}