/* Article 11 warm public pages - Phase 1 refresh, 2026-06-16 */
:root {
  --warm-paper: #faf7f1;
  --warm-surface: #ffffff;
  --warm-soft: #f1ede4;
  --warm-ink: #20242e;
  --warm-muted: #5c6470;
  --warm-line: #e7dfd2;
  --warm-gold: #a87b2d;
  --warm-green: #2d7a6e;
  --warm-blue: #315f86;
  --warm-rust: #a6573b;
}

body.warm-page {
  background: var(--warm-paper);
  color: var(--warm-ink);
  letter-spacing: 0;
}

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

.warm-main {
  background: var(--warm-paper);
  overflow: hidden;
}

.warm-hero {
  min-height: 680px;
  display: grid;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(250, 247, 241, 0.98), rgba(250, 247, 241, 0.86), rgba(250, 247, 241, 0.24)),
    var(--hero-image, url("/images/hero_banner.jpg")) center right / cover no-repeat;
  border-bottom: 1px solid var(--warm-line);
}

.warm-hero-inner,
.warm-section-inner,
.warm-band-inner {
  width: min(100% - 48px, 1180px);
  margin: 0 auto;
}

.warm-hero-inner {
  padding: 6.5rem 0 5.25rem;
}

.warm-eyebrow {
  margin: 0 0 0.8rem;
  color: var(--warm-green);
  font: 800 0.78rem/1.35 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0;
  text-transform: uppercase;
}

.warm-hero h1,
.warm-section h2,
.warm-band h2 {
  margin: 0;
  color: var(--warm-ink);
  letter-spacing: 0;
  line-height: 1.05;
}

.warm-hero h1 {
  max-width: 860px;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
}

.warm-section h2,
.warm-band h2 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.warm-lede {
  max-width: 760px;
  margin: 1.25rem 0 0;
  color: var(--warm-muted);
  font-size: 1.16rem;
  line-height: 1.75;
}

.warm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.warm-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  max-width: 100%;
  padding: 0 1rem;
  border: 1px solid var(--warm-line);
  border-radius: 7px;
  color: var(--warm-ink);
  background: var(--warm-surface);
  font: 800 0.82rem/1 "IBM Plex Mono", ui-monospace, monospace;
  text-decoration: none;
  white-space: nowrap;
}

.warm-button.primary {
  background: var(--warm-ink);
  border-color: var(--warm-ink);
  color: #ffffff;
}

.warm-button.gold {
  background: var(--warm-gold);
  border-color: var(--warm-gold);
  color: #111827;
}

.warm-button:hover {
  transform: translateY(-1px);
}

.warm-strip {
  background: var(--warm-ink);
  color: #eef4fb;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.warm-strip-grid {
  width: min(100% - 48px, 1180px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.warm-strip-item {
  min-height: 116px;
  padding: 1.25rem;
  background: var(--warm-ink);
}

.warm-strip-item b {
  display: block;
  color: #d9b865;
  font: 900 1.4rem/1.1 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0;
}

.warm-strip-item span {
  display: block;
  margin-top: 0.55rem;
  color: #c7d1df;
  font-size: 0.92rem;
  line-height: 1.45;
}

.warm-section {
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--warm-line);
}

.warm-section.alt {
  background: var(--warm-surface);
}

.warm-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.62fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 2rem;
}

.warm-section-head p {
  margin: 0;
  color: var(--warm-muted);
  line-height: 1.75;
}

.warm-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.warm-card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.warm-card,
.warm-step,
.warm-proof,
.warm-note {
  border: 1px solid var(--warm-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 1.25rem;
  box-shadow: 0 14px 34px rgba(32, 36, 46, 0.06);
}

.warm-card h3,
.warm-step h3,
.warm-proof h3,
.warm-note h3 {
  margin: 0 0 0.65rem;
  color: var(--warm-ink);
  font-size: 1.18rem;
  letter-spacing: 0;
}

.warm-card p,
.warm-step p,
.warm-proof p,
.warm-note p,
.warm-card li {
  margin: 0;
  color: var(--warm-muted);
  line-height: 1.7;
}

.warm-card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
}

.warm-card-label {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--warm-blue);
  font: 900 0.68rem/1 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0;
  text-transform: uppercase;
}

.warm-card a,
.warm-note a {
  color: #7a5417;
  font-weight: 800;
}

.warm-visual {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.72fr);
  gap: 2rem;
  align-items: center;
}

.warm-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--warm-line);
  box-shadow: 0 18px 40px rgba(32, 36, 46, 0.1);
}

.warm-visual.graph img {
  object-fit: contain;
  background: #0f1724;
  padding: 0.75rem;
}

.warm-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.warm-step b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 1rem;
  border-radius: 8px;
  background: #f2e6cc;
  color: #6f4c16;
  font: 900 0.88rem/1 "IBM Plex Mono", ui-monospace, monospace;
}

.warm-proof-band {
  background: #111827;
  color: #edf3fb;
  padding: 5rem 0;
}

.warm-proof-band h2,
.warm-proof-band p {
  color: inherit;
}

.warm-proof-band .warm-lede {
  color: #c7d1df;
}

.warm-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.warm-proof {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.warm-proof h3 {
  color: #f8fafc;
}

.warm-proof p {
  color: #c7d1df;
}

.warm-quote {
  max-width: 940px;
  margin: 0 auto;
  padding: 4.5rem 0;
  color: var(--warm-ink);
  text-align: center;
}

.warm-quote blockquote {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.warm-quote cite {
  display: block;
  margin-top: 1rem;
  color: var(--warm-muted);
  font-style: normal;
}

.warm-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.6fr);
  gap: 1rem;
}

.warm-contact-card {
  border: 1px solid var(--warm-line);
  border-radius: 8px;
  background: #ffffff;
  padding: 1.4rem;
}

.warm-contact-card a {
  color: #7a5417;
  font-weight: 900;
}

.warm-contact-card p {
  margin: 0.65rem 0 0;
  color: var(--warm-muted);
}

.warm-final {
  padding: 5rem 0;
  background: var(--warm-soft);
  text-align: center;
}

.warm-final h2,
.warm-final p {
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 960px) {
  .warm-section-head,
  .warm-visual,
  .warm-contact-grid {
    grid-template-columns: 1fr;
  }

  .warm-card-grid,
  .warm-card-grid.two,
  .warm-proof-grid,
  .warm-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .warm-strip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .warm-hero {
    min-height: 590px;
    background-position: center;
  }

  .warm-hero-inner,
  .warm-section-inner,
  .warm-band-inner,
  .warm-strip-grid {
    width: min(100% - 24px, 1180px);
  }

  .warm-hero-inner {
    padding: 4.5rem 0 3.5rem;
  }

  .warm-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .warm-button {
    width: 100%;
  }

  .warm-card-grid,
  .warm-card-grid.two,
  .warm-proof-grid,
  .warm-steps,
  .warm-strip-grid {
    grid-template-columns: 1fr;
  }

  .warm-section {
    padding: 4rem 0;
  }
}