/* ============================================================
   WHO WE FLY — CHAPTER
   Standalone, isolated stylesheet. All selectors scoped under
   .who-we-fly-section and prefixed "who-we-fly-". No bare
   element selectors — cannot leak into or collide with
   production styles or any other isolated chapter's CSS.

   Design: an editorial index, not a five-card grid. A media
   panel on the left, header + intro beside it, five numbered
   audience rows as a single evidence ledger on the right
   (hairlines, numeral spine — same family language as the
   Jettset Standard chapter), closing line + one CTA beneath.
   All content is visible and legible by default; hover/focus
   only shifts emphasis, never reveals hidden content.
   ============================================================ */

.who-we-fly-section {
  --wwf-ink: #0A0908;
  --wwf-panel: #16140F;
  --wwf-ivory: #F5F3EF;
  --wwf-gold: #C9A24B;
  --wwf-gold-muted: #8C763F;
  --wwf-grey: #8A8782;

  --wwf-serif: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --wwf-sans: "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --wwf-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --wwf-unit: 8px;
  --wwf-edge: clamp(24px, 6vw, 96px);

  position: relative;
  background: var(--wwf-ink);
  color: var(--wwf-ivory);
  font-family: var(--wwf-sans);
  overflow: hidden;
  isolation: isolate;
}

.who-we-fly-section *,
.who-we-fly-section *::before,
.who-we-fly-section *::after {
  box-sizing: border-box;
}

/* ---------------------------------------------------------------
   GRID — media | body | index, close spans beneath body+index.
   --------------------------------------------------------------- */

.who-we-fly-grid {
  display: grid;
  grid-template-columns: minmax(220px, 27%) minmax(280px, 1fr) minmax(340px, 1.15fr);
  grid-template-rows: auto auto;
  grid-template-areas:
    "media body  index"
    "media close close";
  min-height: 720px;
}

/* ---- Media panel (placeholder — see README) ---- */

.who-we-fly-media {
  grid-area: media;
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 130% at 20% 15%, #201c14 0%, #100f0b 45%, #0a0908 100%);
  border-right: 1px solid rgba(201, 162, 75, 0.14);
}

.who-we-fly-media-plate {
  position: absolute;
  inset: 0;
}

.who-we-fly-media-plate img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.who-we-fly-arc {
  fill: rgba(201, 162, 75, 0.05);
  stroke: rgba(201, 162, 75, 0.3);
  stroke-width: 1;
}

.who-we-fly-tail {
  fill: none;
  stroke: rgba(201, 162, 75, 0.4);
  stroke-width: 1;
}

.who-we-fly-media-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,9,8,0) 55%, rgba(10,9,8,0.55) 100%);
  pointer-events: none;
}

/* ---- Body: eyebrow, headline, intro ---- */

.who-we-fly-body {
  grid-area: body;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--wwf-unit) * 7) calc(var(--wwf-unit) * 5);
}

.who-we-fly-kicker {
  font-family: var(--wwf-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wwf-gold);
  margin: 0 0 calc(var(--wwf-unit) * 1.5);
}

.who-we-fly-kicker-rule {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--wwf-gold-muted);
  margin: 0 0 calc(var(--wwf-unit) * 3);
}

.who-we-fly-headline {
  font-family: var(--wwf-serif);
  font-weight: 500;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 calc(var(--wwf-unit) * 3);
  max-width: 14ch;
}

.who-we-fly-intro {
  font-family: var(--wwf-sans);
  font-size: 16px;
  line-height: 1.65;
  color: rgba(245, 243, 239, 0.78);
  margin: 0;
  max-width: 36ch;
}

/* ---- Index: five-row evidence ledger ---- */

.who-we-fly-index {
  grid-area: index;
  border-left: 1px solid rgba(201, 162, 75, 0.16);
  border-top: 1px solid rgba(201, 162, 75, 0.16);
}

.who-we-fly-row {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: start;
  gap: calc(var(--wwf-unit) * 2.5);
  padding: calc(var(--wwf-unit) * 3.25) calc(var(--wwf-unit) * 5) calc(var(--wwf-unit) * 3.25) calc(var(--wwf-unit) * 4);
  border-bottom: 1px solid rgba(201, 162, 75, 0.14);
  outline: none;
  cursor: default;
  transition: background 0.5s ease, padding-left 0.5s ease;
}

.who-we-fly-mark {
  font-family: var(--wwf-mono);
  font-size: 14px;
  color: rgba(201, 162, 75, 0.7);
  padding-top: 6px;
  transition: color 0.5s ease;
}

.who-we-fly-rule {
  display: none;
}

.who-we-fly-name {
  font-family: var(--wwf-serif);
  font-size: clamp(19px, 1.6vw, 23px);
  color: rgba(245, 243, 239, 0.94);
  margin: 0 0 calc(var(--wwf-unit) * 0.75);
  transition: color 0.5s ease;
}

.who-we-fly-desc {
  font-family: var(--wwf-sans);
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(245, 243, 239, 0.72);
  margin: 0;
  max-width: 42ch;
  transition: color 0.5s ease;
}

.who-we-fly-row:hover,
.who-we-fly-row:focus-visible {
  background: rgba(201, 162, 75, 0.05);
  padding-left: calc(var(--wwf-unit) * 4.5);
}

.who-we-fly-row:hover .who-we-fly-mark,
.who-we-fly-row:focus-visible .who-we-fly-mark {
  color: var(--wwf-gold);
}

.who-we-fly-row:hover .who-we-fly-name,
.who-we-fly-row:focus-visible .who-we-fly-name {
  color: var(--wwf-ivory);
}

.who-we-fly-row:hover .who-we-fly-desc,
.who-we-fly-row:focus-visible .who-we-fly-desc {
  color: rgba(245, 243, 239, 0.88);
}

.who-we-fly-row:focus-visible {
  outline: 1px solid var(--wwf-gold);
  outline-offset: -3px;
}

/* Scroll-driven emphasis, added only by JS; never dims below a
   comfortably legible floor, and is purely additive. */
.who-we-fly-index.js-has-dominance .who-we-fly-row:not(.is-dominant) .who-we-fly-mark {
  color: rgba(201, 162, 75, 0.55);
}
.who-we-fly-index.js-has-dominance .who-we-fly-row:not(.is-dominant) .who-we-fly-name {
  color: rgba(245, 243, 239, 0.82);
}
.who-we-fly-index.js-has-dominance .who-we-fly-row:not(.is-dominant) .who-we-fly-desc {
  color: rgba(245, 243, 239, 0.64);
}
.who-we-fly-index.js-has-dominance .who-we-fly-row.is-dominant {
  background: rgba(201, 162, 75, 0.05);
}
.who-we-fly-index.js-has-dominance .who-we-fly-row.is-dominant .who-we-fly-mark {
  color: var(--wwf-gold);
}
.who-we-fly-index.js-has-dominance .who-we-fly-row.is-dominant .who-we-fly-name {
  color: var(--wwf-ivory);
}

/* ---- Close: closing line + single CTA ---- */

.who-we-fly-close {
  grid-area: close;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: calc(var(--wwf-unit) * 3);
  padding: calc(var(--wwf-unit) * 4) calc(var(--wwf-unit) * 5);
  border-left: 1px solid rgba(201, 162, 75, 0.16);
  border-top: 1px solid rgba(201, 162, 75, 0.14);
}

.who-we-fly-close-line {
  font-family: var(--wwf-serif);
  font-style: italic;
  font-size: clamp(16px, 1.4vw, 19px);
  color: rgba(245, 243, 239, 0.8);
  margin: 0;
}

.who-we-fly-cta {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--wwf-unit) * 1.25);
  font-family: var(--wwf-sans);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wwf-ivory);
  text-decoration: none;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--wwf-gold-muted);
  transition: border-color 0.4s ease, color 0.4s ease, gap 0.4s ease;
  white-space: nowrap;
}

.who-we-fly-cta:hover,
.who-we-fly-cta:focus-visible {
  color: var(--wwf-gold);
  border-color: var(--wwf-gold);
  gap: calc(var(--wwf-unit) * 2);
}

.who-we-fly-cta-arrow {
  transition: transform 0.4s ease;
}

.who-we-fly-cta:hover .who-we-fly-cta-arrow,
.who-we-fly-cta:focus-visible .who-we-fly-cta-arrow {
  transform: translateX(3px);
}

/* ---------------------------------------------------------------
   MOBILE — 390 × 844. Stacks: media band, body, index rows,
   close. No horizontal scroll, no cramped columns, no tiny text.
   --------------------------------------------------------------- */

@media (max-width: 780px) {
  .who-we-fly-grid {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .who-we-fly-media {
    height: clamp(200px, 32vh, 260px);
    border-right: none;
    border-bottom: 1px solid rgba(201, 162, 75, 0.16);
  }

  .who-we-fly-body {
    padding: calc(var(--wwf-unit) * 5) var(--wwf-edge) calc(var(--wwf-unit) * 4);
  }

  .who-we-fly-headline {
    font-size: clamp(26px, 7vw, 32px);
    max-width: none;
  }

  .who-we-fly-intro {
    max-width: none;
    font-size: 15px;
  }

  .who-we-fly-index {
    border-left: none;
    border-top: 1px solid rgba(201, 162, 75, 0.16);
  }

  .who-we-fly-row {
    grid-template-columns: 32px 1fr;
    padding: calc(var(--wwf-unit) * 3) var(--wwf-edge);
    gap: calc(var(--wwf-unit) * 2);
  }

  .who-we-fly-row:hover,
  .who-we-fly-row:focus-visible {
    padding-left: var(--wwf-edge);
  }

  .who-we-fly-name {
    font-size: 19px;
  }

  .who-we-fly-desc {
    font-size: 14.5px;
    max-width: none;
  }

  .who-we-fly-close {
    flex-direction: column;
    align-items: flex-start;
    border-left: none;
    padding: calc(var(--wwf-unit) * 4) var(--wwf-edge) calc(var(--wwf-unit) * 6);
  }
}

/* ---- Reduced motion ---- */

@media (prefers-reduced-motion: reduce) {
  .who-we-fly-row,
  .who-we-fly-mark,
  .who-we-fly-name,
  .who-we-fly-desc,
  .who-we-fly-cta,
  .who-we-fly-cta-arrow {
    transition: none !important;
  }
}