/* ============================================================
   ABOUT.CSS — About Field Harmonix page styles
   ============================================================ */

/* ── Section headings — constrain to ~22 characters wide on sections
     that sit in a narrow content column (Fields 2, 3, 6, 7, 11, 12).
     This forces longer titles into stacked lines, matching the Intel
     page's editorial weight. Wide-grid sections (Approach, Enables,
     Leadership, Books) let the heading run full width below. ── */
.about-why h2,
.about-living h2,
.about-beyond h2,
.about-science h2,
.about-leadership h2,
.about-books h2,
.about-founders-books h2,
.about-vision h2,
.about-cta h2 {
  max-width: 22ch;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

/* Wide-grid section headings: full width, consistent margin. */
.about-approach h2,
.about-enables h2 {
  margin-bottom: var(--space-xl);
}

/* Coherence Book Series (Field 9) keeps a tight heading margin —
   its next element is a "By Jerome Conlon" subtitle. */
.about-books h2 {
  margin-bottom: var(--space-sm);
}

/* ── Field 1 — Hero ── */
.about-hero {
  padding-top: calc(var(--space-3xl) + 60px);
  padding-bottom: var(--space-2xl);
  text-align: center;
}

.about-hero-logo {
  max-width: 280px;
  width: 100%;
  height: auto;
  margin: 0 auto var(--space-lg);
  color-scheme: only light;
}

.about-hero h1 {
  max-width: 18ch;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.about-hero-subtitle {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-accent-gold);
  line-height: var(--leading-snug);
  max-width: 38ch;
  margin: 0 auto var(--space-lg);
}

.about-hero-copy {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin: 0 auto var(--space-lg);
}

/* ── Shared figure (caption under image) ── */
.about-figure {
  max-width: var(--max-width-narrow); /* 800px — aligns with content column */
  margin: 0 auto var(--space-xl);
}

.about-figure img {
  width: 100%;
  border-radius: var(--border-radius-lg);
}

.about-figure figcaption {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  font-style: italic;
  text-align: center;
  margin-top: var(--space-md);
  max-width: 60ch;
  margin-inline: auto;
}

.about-narrow {
  margin-inline: auto;
}

.about-narrow p,
.about-narrow .diamond-list {
  max-width: none;
  margin-bottom: var(--space-lg);
}

.about-narrow p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

.about-lede {
  color: var(--color-text-primary) !important;
  font-weight: 500;
  margin-bottom: var(--space-md) !important;
}

/* Section closer — matches home page pattern (.problem-close / .proof-close):
   display serif, 2xl, bright gold, centered, narrow max-width. */
.about-close {
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--text-xl) !important;
  font-style: italic;
  line-height: var(--leading-snug);
  color: var(--color-gold-bright) !important;
  max-width: 42ch !important;
  margin: var(--space-xl) auto var(--space-md) !important;
}

.about-close strong {
  color: var(--color-gold-bright);
  font-weight: 600;
}

/* Emphasized variant — italic observation resolves into an upright
   declaration. Same size, same color, same serif; only the
   font-style changes. */
.about-close--emphasis {
  font-style: normal;
}

.about-close + .about-close {
  margin-top: var(--space-md) !important;
}

/* ── Field 2 — Why FH exists (uses base layout) ── */
.about-why { background: var(--color-surface-alpha); }

/* ── Field 3 — Living systems ── */
/* Banner-strip treatment: short, wide, cropped — framing not focal. */
.about-living .about-figure {
  max-width: var(--max-width-narrow); /* 800px, matches text column */
}

.about-living .about-figure img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center 60%; /* favor the wave activity in lower half */
}

/* ── Field 4 — Approach ── */
.about-approach h2 {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.about-approach-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: var(--space-lg);
  align-items: stretch;
  max-width: var(--max-width);
  margin-inline: auto;
}

.about-approach-step {
  background: var(--color-surface);
  border: 1px solid rgba(184, 150, 12, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
}

.about-step-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-accent-gold);
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-sm);
}

.about-approach-step h3 {
  margin-bottom: var(--space-md);
}

.about-approach-step p {
  color: var(--color-text-secondary);
  max-width: none;
}

.about-approach-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  font-size: var(--text-2xl);
}

/* ── Field 5 — Enables ── */
.about-intro {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  font-size: var(--text-lg);
  max-width: 60ch;
  margin-inline: auto;
}

.about-enables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 900px;
  margin-inline: auto;
}

.about-enable-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
  color: var(--color-accent-gold);
}

.about-enable-card p {
  color: var(--color-text-secondary);
  max-width: none;
}

/* ── Field 6 — Beyond Traditional Consulting (compare grid) ── */
.about-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(184, 150, 12, 0.3);
  border: 1px solid rgba(184, 150, 12, 0.3);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.about-compare-header {
  background: var(--color-surface);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 600;
  text-align: center;
}

.about-compare-header--trad {
  color: var(--color-text-secondary);
}

.about-compare-header--fh {
  color: var(--color-accent-gold);
}

.about-compare-cell {
  background: var(--color-bg);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  text-align: center;
}

.about-compare-cell--fh {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ── Field 7 — Systems Science ── */
/* Section 7 heading: kicker + main title on two lines, second larger. */
.about-science-title {
  max-width: none;
  line-height: 1.05;
}

.about-science-title-kicker,
.about-science-title-main {
  display: block;
}

.about-science-title-kicker,
.about-science-title-main {
  font-size: 1em;             /* both lines at full h2 size */
}

.about-science-title-kicker {
  margin-bottom: var(--space-xs);
}

.about-discipline-list {
  display: inline-block;
  text-align: left;
  margin: var(--space-lg) auto !important;
}

/* Lead-in lines on the Systems Science section — connective tissue,
   not mini-headings. Softer secondary color + italic serif matches
   the home page's .problem-lead treatment. */
.about-science-lede {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: none;
  margin-inline: auto;
}

.about-discipline-list + .about-science-lede {
  margin-top: var(--space-lg);
}

.about-insight {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-accent-gold);
  line-height: var(--leading-snug);
  max-width: 42ch !important;
  margin: var(--space-lg) auto 0 !important;
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid rgba(184, 150, 12, 0.3);
  border-bottom: 1px solid rgba(184, 150, 12, 0.3);
}

/* ── Field 8 — Leadership ── */
.about-leadership h2 {
  margin-bottom: var(--space-xl);
}

.about-leader {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-xl);
  align-items: start;
  max-width: var(--max-width);
  margin: 0 auto var(--space-2xl);
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(184, 150, 12, 0.15);
}

.about-leader--reverse {
  grid-template-columns: 1fr 320px;
}

.about-leader--reverse .about-leader-portrait {
  order: 2;
}

.about-leader-portrait {
  width: 100%;
}

.about-leader-portrait img {
  width: 100%;
  border-radius: var(--border-radius);
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center;
}

.about-leader-portrait figcaption {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-top: var(--space-sm);
  text-align: center;
}

.about-leader-bio h3 {
  font-size: var(--text-2xl);
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

.about-leader-bio p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  max-width: none;
}

.about-leader-bio p:last-child { margin-bottom: 0; }

/* ── Fields 9 + 10 — Book grids ── */
/* Field 9 has a "By Jerome Conlon" subtitle — keep the h2 tight. */
.about-books h2 {
  margin-bottom: var(--space-sm);
}

/* Field 10 has no subtitle — the grid sits directly under the h2. */
.about-founders-books h2 {
  margin-bottom: var(--space-xl);
}

.about-books .small-caps {
  margin-bottom: var(--space-xl);
}

.about-books-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto var(--space-xl);
}

.about-books-grid--five {
  grid-template-columns: repeat(5, 1fr);
}

.about-book {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  color: var(--color-text-primary);
  transition: transform var(--transition-fast);
}

.about-book:hover {
  transform: translateY(-4px);
  color: var(--color-text-primary);
}

.about-book img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: contain;
  border-radius: var(--border-radius);
  background: var(--color-surface);
  padding: var(--space-xs);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.about-book:hover img {
  box-shadow: 0 8px 24px rgba(184, 150, 12, 0.25);
}

.about-book-title {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-normal);
  line-height: var(--leading-snug);
  margin-top: var(--space-sm);
}

.about-book-author {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.about-books-link {
  margin-top: var(--space-md);
}

.about-books-link a,
.about-books-links a {
  color: var(--color-accent-gold);
  font-size: var(--text-base);
  letter-spacing: var(--tracking-wide);
}

.about-books-links {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

/* ── Field 11 — Vision ── */
.about-vision { background: var(--color-surface-alpha); }

/* ── Field 12 — CTA ── */
.about-cta {
  padding-block: var(--space-2xl);
}

.about-cta p {
  font-size: var(--text-lg);
  margin: 0 auto var(--space-xl);
}

.about-cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.about-cta-link {
  color: var(--color-accent-gold);
  font-size: var(--text-base);
  letter-spacing: var(--tracking-wide);
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .about-hero-subtitle {
    font-size: var(--text-xl);
  }

  .about-approach-grid {
    grid-template-columns: 1fr;
  }

  .about-approach-arrow {
    transform: rotate(90deg);
  }

  .about-leader,
  .about-leader--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about-leader--reverse .about-leader-portrait {
    order: 0;
  }

  .about-leader-portrait {
    max-width: 280px;
    margin-inline: auto;
  }

  .about-books-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-books-grid--five {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 560px) {
  .about-enables-grid {
    grid-template-columns: 1fr;
  }

  .about-books-grid,
  .about-books-grid--five {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-compare {
    grid-template-columns: 1fr;
  }

  .about-compare-header--trad { order: -3; }
  .about-compare-header--fh  { order: -2; display: none; }
  .about-compare-cell        { }
  .about-compare-cell--fh    { border-top: 1px solid rgba(184,150,12,0.2); }
}