/* ==========================================================================
   URAA — Charte graphique
   Bleu nuit (ciel de vol), or (ailes de l'insigne de pilote), cocarde
   tricolore, papier « carnet de vol ». Titres en lettrage d'aéronef
   (Barlow Condensed), codes en pochoir (Saira Stencil), textes en Source Serif.
   ========================================================================== */

:root {
  --navy-950: #071324;
  --navy-900: #0a1a2f;
  --navy-800: #10284a;
  --navy-700: #183a64;
  --sky-600: #2b67a6;
  --sky-500: #4a8fd1;
  --sky-300: #9cc6ea;
  --sky-100: #e3eef8;
  --gold-600: #9c7628;
  --gold-500: #c9a24a;
  --gold-400: #d9b45b;
  --gold-200: #efdcab;
  --fr-blue: #0055a4;
  --fr-red: #ef4135;
  --paper: #f7f3eb;
  --paper-2: #efe8da;
  --ink: #142033;
  --ink-2: #44526a;
  --ink-3: #69768b;
  --line: #ddd4c2;

  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-ui: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-stencil: 'Saira Stencil One', 'Barlow Condensed', sans-serif;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(10, 26, 47, .06), 0 4px 14px rgba(10, 26, 47, .06);
  --shadow: 0 14px 34px -14px rgba(10, 26, 47, .3);
  --shadow-lg: 0 34px 70px -24px rgba(10, 26, 47, .5);
  --ease: cubic-bezier(.2, .7, .2, 1);

  --roundel: radial-gradient(circle, var(--fr-blue) 0 31%, #fff 32% 63%, var(--fr-red) 64%);
  --tricolor-h: linear-gradient(90deg, var(--fr-blue) 0 33.33%, #fff 0 66.66%, var(--fr-red) 0);
  /* Variantes pour fond clair : le blanc est légèrement grisé pour rester visible */
  --tricolor-v-light: linear-gradient(180deg, var(--fr-blue) 0 33.33%, #dde3ec 0 66.66%, var(--fr-red) 0);
  --tricolor-h-light: linear-gradient(90deg, var(--fr-blue) 0 33.33%, #dde3ec 0 66.66%, var(--fr-red) 0);
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  /* Pied de page toujours en bas, même sur les pages courtes */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
body > main { flex: 1 0 auto; }

body.nav-open, body.lightbox-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
address { font-style: normal; }
abbr[title] { text-decoration: none; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .01em;
}

main:focus { outline: none; }

:focus-visible {
  outline: 3px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon { width: 1.15em; height: 1.15em; flex: none; vertical-align: -.2em; }
.icon--sm { width: 1em; height: 1em; }

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}
.container--narrow { max-width: 820px; }

.skip-link {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-ui);
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform .2s;
}
.skip-link:focus { transform: none; }

/* ---------- Boutons & liens ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .25s, border-color .25s, color .25s, transform .25s var(--ease), box-shadow .25s;
}
.btn .icon { transition: transform .25s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover .icon { transform: translateX(4px); }

.btn--gold { background: var(--gold-500); color: var(--navy-900); }
.btn--gold:hover { background: var(--gold-400); box-shadow: 0 10px 24px -10px rgba(201, 162, 74, .8); }

.btn--ghost { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

.btn--navy { background: var(--navy-800); color: #fff; }
.btn--navy:hover { background: var(--navy-700); box-shadow: var(--shadow); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .86rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--sky-600);
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat;
  transition: background-size .3s var(--ease);
}
.link-arrow .icon { transition: transform .25s var(--ease); }
.link-arrow:hover, a:hover .link-arrow { background-size: 100% 2px; }
.link-arrow:hover .icon, a:hover .link-arrow .icon { transform: translateX(4px); }
.link-arrow--light { color: var(--gold-200); }

/* ---------- En-tête ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: rgba(10, 26, 47, .94);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  transition: box-shadow .3s;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -12px rgba(0, 0, 0, .55); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
  flex: none;
}
.brand__emblem { width: 50px; height: 50px; flex: none; transition: transform .6s var(--ease); }
.brand:hover .brand__emblem { transform: rotate(-10deg) scale(1.04); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: .16em;
}
.brand__tagline {
  margin-top: 5px;
  font-family: var(--font-ui);
  font-size: .66rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--gold-200);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav__item { position: relative; display: flex; align-items: center; }

.nav__link {
  position: relative;
  padding: 10px 11px;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: .9rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, .84);
  transition: color .2s;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 11px; right: 11px; bottom: 3px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--gold-400) 0 6px, transparent 6px 10px);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: #fff; }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }

.nav__item--cta .nav__link {
  margin-left: 10px;
  padding: 10px 22px;
  font-weight: 600;
  color: var(--navy-900);
  background: var(--gold-500);
  border-radius: 999px;
  transition: background-color .2s, transform .2s;
}
.nav__item--cta .nav__link::after { display: none; }
.nav__item--cta .nav__link:hover,
.nav__item--cta .nav__link.is-active { background: var(--gold-400); color: var(--navy-900); }

.nav__sub-toggle {
  display: inline-flex;
  margin-left: -8px;
  padding: 6px;
  color: rgba(255, 255, 255, .7);
  background: none;
  border: 0;
  cursor: pointer;
}
.nav__sub-toggle .icon { width: 16px; height: 16px; transition: transform .25s; }
.nav__item.is-open .nav__sub-toggle .icon { transform: rotate(180deg); }

.nav__sub {
  position: absolute;
  top: calc(100% + 6px);
  left: -8px;
  min-width: 340px;
  margin: 0;
  padding: 10px;
  list-style: none;
  color: var(--ink);
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .22s, transform .22s var(--ease), visibility .22s;
}
.nav__sub::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav__item--has-sub:hover .nav__sub,
.nav__item--has-sub:focus-within .nav__sub,
.nav__item--has-sub.is-open .nav__sub { opacity: 1; visibility: visible; transform: none; }

.nav__sub a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: .98rem;
  text-decoration: none;
  border-radius: 9px;
  transition: background-color .2s;
}
.nav__sub li:first-child a { font-weight: 600; border-bottom: 1px dashed var(--line); border-radius: 9px 9px 0 0; margin-bottom: 4px; }
.nav__sub a:hover, .nav__sub a[aria-current] { background: var(--sky-100); }
.nav__sub-plane { color: var(--sky-600); transition: transform .3s var(--ease); }
.nav__sub a:hover .nav__sub-plane { transform: translateX(5px); }

.nav-toggle {
  display: none;
  position: relative;
  width: 48px; height: 48px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 12px;
  cursor: pointer;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block;
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s;
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ''; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }

/* Traînée de condensation = progression de lecture */
.contrail {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s;
}
.is-scrolled .contrail { opacity: 1; }
.contrail__trail {
  position: absolute;
  left: 0; top: 0;
  height: 2px;
  width: calc(var(--progress, 0) * 100%);
  background: repeating-linear-gradient(90deg, rgba(239, 220, 171, .95) 0 9px, transparent 9px 14px);
}
.contrail__plane {
  position: absolute;
  right: -11px; top: 50%;
  width: 22px; height: 22px;
  color: var(--gold-400);
  transform: translateY(-50%);
  filter: drop-shadow(0 0 6px rgba(201, 162, 74, .7));
}

/* ---------- Ciel (héros) ---------- */

.sky {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(1100px 560px at 78% 8%, rgba(74, 143, 209, .42), transparent 62%),
    radial-gradient(800px 400px at 10% 100%, rgba(201, 162, 74, .14), transparent 70%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 58%, #1c4877 100%);
}
.sky__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
}
.sky__cloud {
  position: absolute;
  left: 0;
  width: 360px; height: 162px;
  fill: rgba(255, 255, 255, .06);
  animation: drift 90s linear infinite;
}
.sky__cloud--1 { top: 8%; animation-delay: -20s; }
.sky__cloud--2 { top: 52%; width: 520px; height: 234px; fill: rgba(255, 255, 255, .045); animation-duration: 130s; animation-delay: -75s; }
.sky__cloud--3 { top: 24%; width: 260px; height: 117px; animation-duration: 75s; animation-delay: -50s; }

@keyframes drift {
  from { transform: translateX(-40vw); }
  to { transform: translateX(120vw); }
}

/* ---------- Héros accueil ---------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: min(860px, calc(100svh - var(--header-h)));
  padding: 72px 0 120px;
  color: #fff;
}

.hero__flight { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__path {
  fill: none;
  stroke: rgba(239, 220, 171, .35);
  stroke-width: 2;
  stroke-dasharray: 2 12;
  stroke-linecap: round;
}
.hero__plane use { fill: #f1e4c2; color: #f1e4c2; }

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 56px;
  align-items: center;
}
.hero__inner--center { grid-template-columns: 1fr; text-align: center; }
.hero__inner--center .hero__content { margin-inline: auto; }
.hero__inner--center .hero__actions { justify-content: center; }

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--gold-200);
}
.roundel {
  width: 20px; height: 20px;
  flex: none;
  border-radius: 50%;
  background: var(--roundel);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .15);
}

.hero__title {
  margin-bottom: 26px;
  font-size: clamp(3rem, 7.4vw, 6rem);
  line-height: .9;
  text-transform: uppercase;
}
.hero__title span {
  display: block;
  color: var(--gold-400);
  background: linear-gradient(95deg, #f3e3b4 0%, #d9b45b 45%, #b98d33 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lead {
  max-width: 54ch;
  margin-bottom: 34px;
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
  color: rgba(255, 255, 255, .84);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Carte postale « Lyon — Voisin 1908 » */
.hero__visual { position: relative; display: flex; justify-content: center; }
.postcard {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0;
  padding: 14px 14px 52px;
  background: #fbf7ee;
  border-radius: 6px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0, 0, 0, .04);
  transform: rotate(-4deg);
  transition: transform .6s var(--ease);
}
.postcard:hover { transform: rotate(-2deg) translateY(-6px); }
.postcard__photo img {
  width: 100%;
  aspect-ratio: 614 / 366;
  object-fit: cover;
  border-radius: 3px;
}
.postcard__caption {
  position: absolute;
  left: 20px; bottom: 15px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.02rem;
  color: var(--ink-2);
}
.stamp {
  --r: 4px;
  position: absolute;
  top: -30px; right: -24px;
  width: 112px;
  padding: var(--r);
  background: #fff;
  transform: rotate(8deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, radial-gradient(var(--r) at var(--r) var(--r), #0000 97%, #000) calc(-1 * var(--r)) calc(-1 * var(--r)) / calc(2 * var(--r)) calc(2 * var(--r));
  mask: linear-gradient(#000 0 0) content-box, radial-gradient(var(--r) at var(--r) var(--r), #0000 97%, #000) calc(-1 * var(--r)) calc(-1 * var(--r)) / calc(2 * var(--r)) calc(2 * var(--r));
}
.stamp img { border: 6px solid #fff; background: #fff; }
.postmark {
  position: absolute;
  top: -6px; right: 64px;
  width: 136px; height: 136px;
  fill: none;
  stroke: rgba(16, 32, 56, .62);
  stroke-width: 2;
  transform: rotate(-14deg);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.postmark text {
  fill: rgba(16, 32, 56, .72);
  stroke: none;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 9.6px;
  letter-spacing: 1.6px;
}
.postmark .postmark__big { font-family: var(--font-stencil); font-size: 19px; letter-spacing: 2px; }

/* Bandeau « carte d'embarquement » */
.facts { position: relative; z-index: 2; margin-top: -56px; }
.facts__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.35fr;
  background: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.fact {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 28px;
}
.fact + .fact { border-left: 2px dashed var(--line); }
.fact__label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.fact__value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.38rem;
  line-height: 1.15;
  color: var(--navy-800);
}

/* ---------- Héros des pages intérieures ---------- */

.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 8.5vw, 116px);
  color: #fff;
}
.page-hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 5px;
  background: var(--tricolor-h);
}
.page-hero__flight {
  position: absolute;
  left: 0; right: 0; bottom: 22%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(239, 220, 171, .28) 0 2px, transparent 2px 14px);
}
.page-hero__plane {
  position: absolute;
  top: -27px; left: 0;
  width: 130px; height: 52px;
  fill: rgba(241, 228, 194, .85);
  color: rgba(241, 228, 194, .85);
  animation: fly 34s linear infinite;
}
@keyframes fly {
  from { transform: translateX(-160px); }
  to { transform: translateX(calc(100vw + 40px)); }
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-family: var(--font-ui);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .62);
}
.breadcrumb li + li::before { content: '/'; margin-right: 6px; opacity: .5; }
.breadcrumb a { color: var(--gold-200); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.page-hero__title {
  max-width: 22ch;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: .95;
  text-transform: uppercase;
}
.page-hero__lead {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  color: rgba(255, 255, 255, .82);
}

/* ---------- Sections ---------- */

.section { position: relative; padding: clamp(64px, 9vw, 120px) 0; }
.section--paper { background: var(--paper-2); }
.section--dark { background: var(--navy-900); color: #fff; }
.section--sky { background: linear-gradient(180deg, var(--sky-100), var(--paper)); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 4.5vw, 52px); }
.section-head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.eyebrow::after {
  content: '';
  width: 48px; height: 2px;
  background: repeating-linear-gradient(90deg, currentColor 0 6px, transparent 6px 10px);
  opacity: .55;
}
.eyebrow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px; height: 28px;
  padding: 0 9px;
  font-family: var(--font-stencil);
  font-weight: 400;
  font-size: .88rem;
  letter-spacing: .06em;
  border: 1.5px solid currentColor;
  border-radius: 999px;
}
.eyebrow__num .icon { width: 16px; height: 16px; }
.section--dark .eyebrow, .eyebrow--light { color: var(--gold-400); }

.section-title {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  line-height: .98;
  text-transform: uppercase;
  color: var(--navy-800);
}
.section--dark .section-title { color: #fff; }
.section-lead { margin: 18px 0 0; font-size: 1.15rem; color: var(--ink-2); }
.section-cta { margin: 44px 0 0; text-align: center; }

/* ---------- Texte courant ---------- */

.prose { max-width: 68ch; }
.prose p { margin: 0 0 1.15em; }
.prose .lead { font-size: 1.24rem; line-height: 1.55; color: var(--navy-800); }
.prose h3 {
  margin: 2em 0 .8em;
  font-size: 1.65rem;
  text-transform: uppercase;
  color: var(--navy-800);
}
.prose strong { font-weight: 650; color: var(--navy-800); }
.prose sup { font-size: .62em; }

.quote {
  display: flow-root;
  position: relative;
  margin: 1.6em 0;
  padding: 24px 30px 24px 34px;
  font-size: 1.12rem;
  font-style: italic;
  color: var(--navy-800);
  background: #fff;
  border-left: 4px solid var(--gold-500);
  border-radius: 0 14px 14px 0;
  box-shadow: var(--shadow-sm);
}
.quote p:last-child { margin: 0; }
.quote--large {
  font-size: 1.28rem;
  line-height: 1.55;
  color: #fff;
  background: var(--navy-800);
  border-left-color: var(--gold-400);
}

/* ---------- Figures & visionneuse ---------- */

.figure { margin: 0; }
.figure__zoom {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--paper-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.figure__zoom img { width: 100%; transition: transform .7s var(--ease); }
.figure__zoom:hover img { transform: scale(1.03); }
.figure__icon {
  position: absolute;
  top: 12px; right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  color: #fff;
  background: rgba(10, 26, 47, .72);
  border-radius: 50%;
  opacity: 0;
  transform: scale(.8);
  transition: opacity .25s, transform .25s var(--ease);
}
.figure__icon svg { width: 20px; height: 20px; }
.figure__zoom:hover .figure__icon, .figure__zoom:focus-visible .figure__icon { opacity: 1; transform: none; }
.figure figcaption {
  margin-top: 12px;
  padding-left: 14px;
  font-family: var(--font-ui);
  font-size: .9rem;
  line-height: 1.45;
  color: var(--ink-3);
  border-left: 2px solid var(--gold-500);
}

.figure--book { max-width: 360px; margin-inline: auto; perspective: 1400px; }
.figure--book .figure__zoom {
  border-radius: 3px 10px 10px 3px;
  box-shadow: var(--shadow-lg);
  transform: rotateY(-10deg);
  transition: transform .6s var(--ease);
}
.figure--book .figure__zoom:hover { transform: rotateY(0); }
.figure--book .figure__zoom:hover img { transform: none; }

.figure--poster { float: right; width: min(42%, 290px); margin: 6px 0 24px 36px; }
.figure--inset { float: left; width: min(42%, 260px); margin: 6px 30px 16px 0; }
.figure--wide { clear: both; margin-top: 44px; }

.figure-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.figure-pair--emblems {
  grid-template-columns: .62fr 1fr;
  align-items: center;
  max-width: 780px;
  margin: 0 auto clamp(48px, 6vw, 76px);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 80px;
}
.lightbox[hidden] { display: none; }
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 12, 22, .93);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.lightbox__figure {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
}
.lightbox__img {
  width: auto;
  max-width: min(1400px, 100%);
  max-height: calc(100vh - 170px);
  object-fit: contain;
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  animation: lb-in .35s var(--ease);
}
@keyframes lb-in { from { opacity: 0; transform: scale(.97); } }
.lightbox__caption {
  max-width: 70ch;
  font-family: var(--font-ui);
  text-align: center;
  color: rgba(255, 255, 255, .85);
}
.lightbox__btn {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px; height: 50px;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color .2s, border-color .2s;
}
.lightbox__btn:hover { background: rgba(255, 255, 255, .16); border-color: var(--gold-400); }
.lightbox__btn .icon { width: 22px; height: 22px; }
.lightbox__btn[hidden] { display: none; }
.lightbox__btn--close { top: 16px; right: 16px; }
.lightbox__btn--prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__btn--next { right: 18px; top: 50%; transform: translateY(-50%); }

/* ---------- Accueil : mission ---------- */

.mission {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
}
.mission .prose { font-size: 1.1rem; }

.statute {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 44px 40px 36px;
  color: #fff;
  background:
    radial-gradient(600px 300px at 100% 0, rgba(74, 143, 209, .28), transparent 60%),
    var(--navy-800);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}
.statute::before {
  content: '«';
  position: absolute;
  top: -42px; right: 18px;
  font-family: var(--font-serif);
  font-size: 11rem;
  line-height: 1;
  color: rgba(201, 162, 74, .2);
}
.statute .eyebrow { color: var(--gold-400); }
.statute blockquote { margin: 0; }
.statute blockquote p { margin: 0; font-size: 1.3rem; line-height: 1.55; font-style: italic; }
.statute strong { font-style: normal; font-weight: 600; color: var(--gold-400); }
.statute figcaption {
  margin-top: 24px;
  padding-top: 16px;
  font-family: var(--font-ui);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .62);
  border-top: 1px dashed rgba(255, 255, 255, .22);
}
.statute--center { text-align: center; }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: clamp(52px, 7vw, 88px) 0 0;
  padding: 0;
  list-style: none;
}
.pillar {
  position: relative;
  padding: 34px 32px;
  background: #fff;
  border-top: 3px solid var(--gold-500);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.pillar:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.pillar__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  margin-bottom: 20px;
  color: var(--navy-800);
  background: var(--sky-100);
  border-radius: 50%;
}
.pillar__icon .icon { width: 28px; height: 28px; }
.pillar h3 { margin-bottom: 10px; font-size: 1.7rem; text-transform: uppercase; color: var(--navy-800); }
.pillar p { margin: 0; color: var(--ink-2); }

/* ---------- Accueil : tableau de bord ---------- */

.instruments {
  overflow: hidden;
  background:
    radial-gradient(900px 400px at 50% 0, rgba(74, 143, 209, .18), transparent 70%),
    var(--navy-900);
}
.gauges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: clamp(28px, 4vw, 48px);
  background: linear-gradient(180deg, #16263c, #0e1b2d);
  border-radius: 26px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07), inset 0 -2px 0 rgba(0, 0, 0, .35), 0 40px 70px -30px #000;
}
.gauge { text-align: center; }
.gauge__dial { position: relative; width: min(100%, 220px); aspect-ratio: 1; margin: 0 auto 16px; }
.gauge__dial svg { display: block; width: 100%; height: 100%; }
.gauge__bezel { fill: #0a1422; stroke: #34465e; stroke-width: 4; }
.gauge__face { fill: #0d1a2c; }
.gauge__arc { fill: none; stroke: var(--gold-500); stroke-width: 5; opacity: .85; }
.gauge__tick { stroke: rgba(255, 255, 255, .42); stroke-width: 1.5; }
.gauge__tick--major { stroke: #fff; stroke-width: 3; }
.gauge__needle {
  fill: #f4ead0;
  transform-origin: 100px 100px;
  transform: rotate(-135deg);
  transition: transform 2s cubic-bezier(.3, 1.35, .5, 1);
}
.gauge__needle circle { fill: var(--gold-500); }
.gauge.is-visible .gauge__needle { transform: rotate(var(--needle)); }
.gauge__value {
  position: absolute;
  left: 0; right: 0; bottom: 14%;
  font-family: var(--font-stencil);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  letter-spacing: .04em;
  color: #fff;
}
.gauge__label {
  max-width: 24ch;
  margin: 0 auto;
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .09em;
  line-height: 1.4;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .74);
}

/* ---------- Accueil : célébrations ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
}
.feature-list { display: grid; gap: 20px; margin: 0 0 34px; padding: 0; list-style: none; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--line);
}
.feature-list__icon {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 50px; height: 50px;
  color: var(--gold-400);
  background: var(--navy-800);
  border-radius: 13px;
}
.feature-list__icon .icon { width: 24px; height: 24px; }
.feature-list h3 { margin-bottom: 4px; font-size: 1.38rem; text-transform: uppercase; color: var(--navy-800); }
.feature-list p { margin: 0; color: var(--ink-2); }

/* ---------- Cartes aviateurs ---------- */

.aviator-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.aviator-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.aviator-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.aviator-card__photo, .pair-card__photo {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 5 / 6;
  background: var(--navy-800);
}
.aviator-card__photo img, .pair-card__photo img {
  position: relative;
  width: 100%; height: 100%;
  object-fit: contain;
  transition: transform .7s var(--ease);
}
.aviator-card__photo .photo-blur, .pair-card__photo .photo-blur {
  position: absolute;
  inset: -24px;
  width: calc(100% + 48px);
  height: calc(100% + 48px);
  object-fit: cover;
  filter: blur(18px) brightness(.55) saturate(.8);
  transition: none;
}
.aviator-card:hover .aviator-card__photo img:not(.photo-blur),
.pair-card:hover .pair-card__photo img:not(.photo-blur) { transform: scale(1.04); }

.aviator-card__body { display: flex; flex: 1; flex-direction: column; gap: 4px; padding: 22px 24px 26px; }
.aviator-card__role {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.aviator-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.02;
  text-transform: uppercase;
  color: var(--navy-800);
}
.aviator-card__years { font-family: var(--font-stencil); font-size: .98rem; letter-spacing: .06em; color: var(--gold-600); }
.aviator-card__summary { margin-top: 8px; font-size: .98rem; line-height: 1.55; color: var(--ink-2); }

/* ---------- Accueil : associations (codes de dérive) ---------- */

.tail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  padding: 22px 22px 20px 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.tail:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.tail::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 7px;
  background: var(--tricolor-v-light);
}
.tail::after {
  content: '';
  position: absolute;
  top: 14px; right: 14px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--roundel);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .08);
}
.tail__code {
  font-family: var(--font-stencil);
  font-size: 1.55rem;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--navy-800);
}
.tail__name { font-family: var(--font-ui); font-size: .86rem; line-height: 1.4; color: var(--ink-3); }
.tail--partner { grid-column: span 2; background: var(--navy-800); border-color: var(--navy-800); }
.tail--partner .tail__code { color: var(--gold-400); }
.tail--partner .tail__name { color: rgba(255, 255, 255, .72); }
.tail__badge {
  align-self: flex-start;
  padding: 3px 9px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--navy-900);
  background: var(--gold-500);
  border-radius: 999px;
}

/* ---------- Livre ---------- */

.book {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
}
.book--page { align-items: start; }
.book__meta { margin: 12px 0 22px; font-family: var(--font-ui); font-size: 1.02rem; color: var(--ink-3); }
.book__author {
  margin: -6px 0 22px;
  font-family: var(--font-ui);
  font-size: 1.02rem;
  color: var(--ink-3);
}
.book__text .section-head { margin-bottom: 16px; }

.author {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 34px;
  padding: 24px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.author__photo { flex: none; }
.author__photo img {
  width: 92px; height: 92px;
  object-fit: cover;
  object-position: center 25%;
  border-radius: 50%;
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--gold-500);
}
.author__label {
  margin: 0 0 2px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.author__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  text-transform: uppercase;
  color: var(--navy-800);
}
.author p:last-child { margin: 0; color: var(--ink-2); }

/* ---------- Accueil : siège ---------- */

.siege {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 600px;
  padding: 80px 0;
}
.siege__photo { position: absolute; inset: 0; z-index: -1; }
.siege__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.siege__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 26, 47, .78) 0%, rgba(10, 26, 47, .25) 55%, rgba(10, 26, 47, 0) 100%);
}
.siege__card {
  max-width: 470px;
  padding: 42px 40px;
  background: rgba(247, 243, 235, .97);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}
.siege__card .section-title { margin-bottom: 16px; }
.siege__card address {
  margin: 18px 0 26px;
  font-family: var(--font-ui);
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--navy-800);
}

/* ---------- Célébrations ---------- */

.ceremonies {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ceremony;
}
.ceremony {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 38px 32px 34px;
  background: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.ceremony:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.ceremony::after {
  counter-increment: ceremony;
  content: '0' counter(ceremony);
  position: absolute;
  top: 14px; right: 22px;
  font-family: var(--font-stencil);
  font-size: 4.2rem;
  line-height: 1;
  color: var(--sky-100);
}
.ceremony__icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 66px; height: 66px;
  color: var(--gold-400);
  background: var(--navy-800);
  border-radius: 18px;
}
.ceremony__icon .icon { width: 30px; height: 30px; }
.ceremony__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.ceremony h2 { margin-bottom: 10px; font-size: 1.85rem; text-transform: uppercase; color: var(--navy-800); }
.ceremony p:last-child { margin: 0; color: var(--ink-2); }

/* ---------- Associations ---------- */

.assoc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.assoc-card {
  position: relative;
  overflow: hidden;
  padding: 30px 32px 30px 42px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.assoc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.assoc-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 8px;
  background: var(--tricolor-v-light);
}
.assoc-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.assoc-card__code {
  font-family: var(--font-stencil);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1;
  letter-spacing: .03em;
  color: var(--navy-800);
}
.assoc-card__num { font-family: var(--font-stencil); font-size: 1rem; color: var(--line); }
.assoc-card__name {
  margin-bottom: 12px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1.04rem;
  line-height: 1.4;
  letter-spacing: 0;
  color: var(--sky-600);
}
.assoc-card p { color: var(--ink-2); }
.assoc-card__year {
  display: inline-flex;
  margin: 0;
  padding: 4px 11px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-600);
  background: #f8efd6;
  border-radius: 999px;
}

.partner { text-align: center; }
.partner__inner { max-width: 780px; }
.partner__code {
  margin: 8px 0 22px;
  font-family: var(--font-stencil);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  letter-spacing: .04em;
  color: var(--gold-400);
}
.partner__text { margin-bottom: 22px; font-size: 1.16rem; color: rgba(255, 255, 255, .86); }
.partner .assoc-card__year { color: var(--gold-200); background: rgba(201, 162, 74, .16); }

/* ---------- Hommages ---------- */

.pairs { display: grid; gap: 30px; }
.pair-card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.pair-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.pair-card:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
.pair-card:nth-child(even) .pair-card__photos { order: 2; }
.pair-card__photos { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--navy-900); }
.pair-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: clamp(28px, 4vw, 52px);
}
.pair-card__tagline {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.pair-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.2vw, 2.7rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--navy-800);
}
.pair-card__years {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
  font-family: var(--font-ui);
  color: var(--ink-3);
}
.pair-card .link-arrow { align-self: flex-start; }

.bio-jump {
  position: sticky;
  top: var(--header-h);
  z-index: 40;
  background: rgba(247, 243, 235, .94);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bio-jump__inner { display: flex; gap: 10px; padding: 10px 0; overflow-x: auto; }
.bio-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .86rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  text-decoration: none;
  color: var(--navy-800);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: background-color .2s, color .2s, border-color .2s;
}
.bio-jump a .icon { color: var(--sky-600); transition: color .2s; }
.bio-jump a:hover, .bio-jump a.is-current { color: #fff; background: var(--navy-800); border-color: var(--navy-800); }
.bio-jump a:hover .icon, .bio-jump a.is-current .icon { color: var(--gold-400); }

.bio { scroll-margin-top: calc(var(--header-h) + 58px); }
.bio__grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: clamp(36px, 5vw, 76px);
  align-items: start;
}
.bio__sticky { position: sticky; top: calc(var(--header-h) + 88px); }
.bio__role {
  margin: 22px 0 6px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.bio__name { font-size: 2.5rem; line-height: .98; text-transform: uppercase; color: var(--navy-800); }
.bio__years { margin: 8px 0 0; font-family: var(--font-stencil); font-size: 1.18rem; letter-spacing: .05em; color: var(--gold-600); }
.bio__content::after { content: ''; display: block; clear: both; }
.bio__epilogue {
  clear: both;
  margin-top: 2em;
  padding-top: 1.2em;
  font-style: italic;
  color: var(--ink-2);
  border-top: 1px dashed var(--line);
}

/* Carnet de vol (frise chronologique) */
.logbook { position: relative; margin: 2em 0; padding: 0; list-style: none; }
.logbook::before {
  content: '';
  position: absolute;
  left: 8px; top: 10px; bottom: 14px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--sky-500) 0 6px, transparent 6px 11px);
}
.logbook li {
  position: relative;
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 18px;
  padding: 0 0 26px 42px;
}
.logbook li:last-child { padding-bottom: 0; }
.logbook li::before {
  content: '';
  position: absolute;
  left: 0; top: 5px;
  width: 18px; height: 18px;
  background: #fff;
  border: 3px solid var(--sky-600);
  border-radius: 50%;
}
.logbook li.logbook__last::before { border: 0; background: var(--roundel); box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--line); }
.logbook__date {
  padding-top: 2px;
  font-family: var(--font-stencil);
  font-size: 1.04rem;
  line-height: 1.3;
  letter-spacing: .03em;
  color: var(--navy-800);
}
.logbook__text p { margin: 0; }

.records {
  clear: both;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 1.5em 0 2em;
  padding: 0;
  list-style: none;
}
.records li {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  color: #fff;
  background:
    radial-gradient(240px 140px at 100% 0, rgba(74, 143, 209, .35), transparent 70%),
    var(--navy-800);
  border-radius: 14px;
}
.records__label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .74rem;
  line-height: 1.4;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-200);
}
.records__value { font-family: var(--font-display); font-weight: 700; font-size: 1.65rem; line-height: 1.05; }
.records__route { font-family: var(--font-ui); font-size: .9rem; color: rgba(255, 255, 255, .72); }

.bio-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 2em;
  padding: 0;
  list-style: none;
}
.bio-stats li { padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.bio-stats strong {
  display: block;
  font-family: var(--font-stencil);
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.15;
  color: var(--navy-800);
}
.bio-stats span { font-family: var(--font-ui); font-size: .86rem; line-height: 1.35; color: var(--ink-3); }

.honours {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 28px;
  margin: 0 0 2em;
  padding: 0;
  list-style: none;
}
.honours li { position: relative; padding-left: 26px; font-family: var(--font-ui); font-size: 1rem; line-height: 1.4; }
.honours li::before {
  content: '';
  position: absolute;
  left: 0; top: .15em;
  width: 13px; height: 18px;
  background: linear-gradient(90deg, #b0122b 0 35%, #e23a4e 35% 65%, #b0122b 65%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 74%, 0 100%);
}

.pair-nav { padding: 40px 0; color: #fff; background: var(--navy-900); }
.pair-nav__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pair-nav__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 28px;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  transition: background-color .25s, border-color .25s;
}
.pair-nav__link:hover { background: rgba(255, 255, 255, .05); border-color: var(--gold-500); }
.pair-nav__link--next { align-items: flex-end; text-align: right; }
.pair-nav__dir {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--gold-200);
}
.pair-nav__title { font-family: var(--font-display); font-weight: 700; font-size: 1.55rem; line-height: 1.05; text-transform: uppercase; }

/* ---------- Galerie ---------- */

.gallery { margin: 0; padding: 0; list-style: none; columns: 3 300px; column-gap: 26px; }
.gallery__item { break-inside: avoid; margin-bottom: 30px; }
.gallery .figure__zoom img { max-height: 640px; object-fit: cover; object-position: top; }
.gallery__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 0 16px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--sky-600);
}
.gallery__link:hover { text-decoration: underline; }

/* ---------- Contact ---------- */

.crew {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.crew-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 34px 22px 30px;
  text-align: center;
  background: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}
.crew-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  width: 64px; height: 4px;
  background: var(--tricolor-h-light);
  border-radius: 0 0 4px 4px;
  transform: translateX(-50%);
}
.crew-card__photo {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  width: 124px; height: 124px;
  margin-bottom: 16px;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-900));
  border-radius: 50%;
  box-shadow: 0 0 0 4px #fff, 0 0 0 6px var(--gold-500);
}
.crew-card__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.crew-card__initials { font-family: var(--font-stencil); font-size: 2.5rem; letter-spacing: .04em; color: var(--gold-400); }
.crew-card__role {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky-600);
}
.crew-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  line-height: 1.08;
  text-transform: uppercase;
  color: var(--navy-800);
}
.crew-card__email {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 8px;
  font-family: var(--font-ui);
  font-size: .92rem;
  color: var(--ink-3);
  overflow-wrap: anywhere;
}
.crew-card__email a { color: var(--sky-600); text-decoration: none; }
.crew-card__email a:hover { text-decoration: underline; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 30px;
  align-items: stretch;
}
.address-card { padding: 38px; background: #fff; border-radius: 20px; box-shadow: var(--shadow-sm); }
.address-card .section-title { margin-bottom: 6px; }
.address-card address {
  margin: 12px 0 18px;
  font-family: var(--font-ui);
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--navy-800);
}
.address-card__links { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-bottom: 30px; }

.map {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 460px;
  color: #fff;
  background:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 48px 48px,
    radial-gradient(500px 300px at 70% 20%, rgba(74, 143, 209, .35), transparent 70%),
    var(--navy-800);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}
.map__canvas { position: absolute; inset: 0; z-index: 0; }
.map__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  height: 100%;
  padding: 32px;
  font-family: var(--font-ui);
  text-align: center;
  color: rgba(255, 255, 255, .78);
}
.map__loading a { color: var(--gold-200); }
.map__plane { width: 130px; height: 52px; fill: var(--gold-400); color: var(--gold-400); }

/* Leaflet aux couleurs du site */
.map .leaflet-container { font-family: var(--font-ui); background: #e8e4da; }
.map .leaflet-bar { border: 0; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.map .leaflet-bar a { width: 36px; height: 36px; line-height: 36px; color: var(--navy-800); }
.map .leaflet-bar a:hover { background: var(--sky-100); }
.map .leaflet-popup-content-wrapper { border-radius: 12px; box-shadow: var(--shadow); }
.map .leaflet-popup-content { margin: 12px 16px; font-size: .95rem; line-height: 1.5; color: var(--ink-2); }
.map .leaflet-popup-content strong { font-family: var(--font-display); font-size: 1.2rem; text-transform: uppercase; color: var(--navy-800); }
.map .leaflet-control-attribution { font-size: .7rem; }

.map__layers {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 1000;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  background: rgba(10, 26, 47, .88);
  border-radius: 999px;
  box-shadow: var(--shadow);
}
.map__layer {
  padding: 7px 13px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .85);
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .2s, color .2s;
}
.map__layer:hover { color: #fff; background: rgba(255, 255, 255, .1); }
.map__layer.is-active { color: var(--navy-900); background: var(--gold-500); }

/* Repère : goutte bleu nuit cerclée d'or, avec l'emblème URAA */
.map-pin__body {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: var(--navy-800);
  border: 3px solid var(--gold-500);
  border-radius: 50% 50% 50% 0;
  box-shadow: 0 10px 18px -6px rgba(0, 0, 0, .55);
  transform: rotate(-45deg);
}
.map-pin__body svg { width: 32px; height: 32px; transform: rotate(45deg); }

/* ---------- Pied de page ---------- */

.site-footer { position: relative; font-family: var(--font-ui); color: rgba(255, 255, 255, .74); background: var(--navy-950); }

/* Piste : axe central et balisage lumineux */
.runway { position: relative; overflow: hidden; height: 58px; background: #182334; }
.runway::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 4px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .7) 0 46px, transparent 46px 92px);
}
.runway::after {
  content: '';
  position: absolute;
  inset: 5px 0;
  background:
    radial-gradient(circle at 20px 4px, #ffd27a 0 2.5px, transparent 3.5px) 0 0 / 40px 8px repeat-x,
    radial-gradient(circle at 20px 4px, #ffd27a 0 2.5px, transparent 3.5px) 0 100% / 40px 8px repeat-x;
  opacity: .85;
}
.runway span {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 160px;
  background: linear-gradient(90deg, transparent, rgba(255, 210, 122, .22), transparent);
  animation: rabbit 3.6s linear infinite;
}
@keyframes rabbit {
  from { transform: translateX(-160px); }
  to { transform: translateX(100vw); }
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.15fr;
  gap: 40px;
  padding: 64px 0 48px;
}
.site-footer__brand p { max-width: 34ch; margin: 20px 0 0; line-height: 1.6; }
.site-footer__title {
  margin-bottom: 16px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-400);
}
.site-footer ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.site-footer a { color: rgba(255, 255, 255, .82); text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: #fff; }
.site-footer ul a:hover { text-decoration: underline; text-decoration-color: var(--gold-500); text-underline-offset: 4px; }
.site-footer address { margin-bottom: 18px; line-height: 1.7; }
.site-footer address strong { color: #fff; }
.site-footer .link-arrow { color: var(--gold-200); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  font-size: .88rem;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.site-footer__bottom p { margin: 0; }
.to-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.to-top__plane { width: 20px; height: 20px; color: var(--gold-400); transform: rotate(-90deg); transition: transform .4s var(--ease); }
.to-top:hover .to-top__plane { transform: rotate(-90deg) translateX(5px); }

.site-footer__credit { padding: 0 0 26px; font-size: .8rem; text-align: center; color: rgba(255, 255, 255, .5); }
.site-footer__credit p { margin: 0; }
.site-footer__credit a { color: var(--gold-200); }
.site-footer__credit a:hover { text-decoration: underline; }

/* ---------- Apparition au défilement ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease) var(--delay, 0s), transform .8s var(--ease) var(--delay, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 1140px) {
  /* backdrop-filter ferait de l'en-tête le bloc conteneur du menu en position fixe */
  .site-header { background: var(--navy-900); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    overflow-y: auto;
    padding: 18px var(--gutter) 40px;
    background: var(--navy-900);
    visibility: hidden;
    transform: translateX(100%);
    /* visibilité coupée seulement une fois le panneau sorti de l'écran */
    transition: transform .4s var(--ease), visibility 0s linear .4s;
  }
  .nav.is-open { visibility: visible; transform: none; transition: transform .4s var(--ease), visibility 0s; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { flex-wrap: wrap; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .nav__link { flex: 1; padding: 16px 0; font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: .06em; }
  .nav__link::after { display: none; }
  .nav__link.is-active { color: var(--gold-400); }
  .nav__sub-toggle { width: 48px; height: 48px; margin: 0; align-items: center; justify-content: center; }
  .nav__sub-toggle .icon { width: 20px; height: 20px; }
  .nav__sub {
    position: static;
    display: none;
    width: 100%;
    min-width: 0;
    padding: 0 0 14px;
    color: #fff;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: inherit;
    transform: none;
  }
  .nav__sub::before { display: none; }
  .nav__item--has-sub.is-open .nav__sub { display: block; visibility: inherit; }
  .nav__sub a { color: rgba(255, 255, 255, .84); }
  .nav__sub li:first-child a { border-bottom-color: rgba(255, 255, 255, .12); }
  .nav__sub a:hover, .nav__sub a[aria-current] { background: rgba(255, 255, 255, .07); }
  .nav__sub-plane { color: var(--gold-400); }
  .nav__item--cta { margin-top: 24px; border: 0; }
  .nav__item--cta .nav__link { margin: 0; padding: 16px; text-align: center; font-family: var(--font-ui); font-size: 1rem; }
}

@media (max-width: 960px) {
  .hero { min-height: 0; padding: 56px 0 110px; }
  .hero__inner { grid-template-columns: 1fr; gap: 64px; }
  .hero__visual { padding: 0 24px; }
  .postcard { max-width: 380px; }
  .facts__inner { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; }
  .fact:nth-child(n + 3) { border-top: 2px dashed var(--line); }
  .mission, .split, .book, .contact-grid { grid-template-columns: 1fr; }
  .split__media { order: 2; }
  .gauges { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .aviator-grid, .tail-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars, .ceremonies { grid-template-columns: 1fr; }
  .assoc-grid { grid-template-columns: 1fr; }
  .pair-card, .pair-card:nth-child(even) { grid-template-columns: 1fr; }
  .pair-card:nth-child(even) .pair-card__photos { order: 0; }
  .bio__grid { grid-template-columns: 1fr; }
  .bio__sticky { position: static; display: grid; grid-template-columns: 180px 1fr; gap: 0 28px; align-items: end; }
  .bio__sticky .figure { grid-row: span 4; }
  .bio__role { margin-top: 0; }
  .crew { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .records { grid-template-columns: 1fr; }
  .book__cover { order: 0; }
}

@media (max-width: 640px) {
  :root { --header-h: 66px; }
  body { font-size: 1rem; }
  .brand__emblem { width: 42px; height: 42px; }
  .brand__name { font-size: 1.55rem; }
  .brand__tagline { font-size: .58rem; }
  .hero__actions .btn { flex: 1 1 100%; justify-content: center; }
  .stamp { width: 84px; top: -24px; right: -12px; }
  .postmark { width: 108px; height: 108px; right: 46px; }
  .facts__inner { grid-template-columns: 1fr; }
  .fact + .fact { border-left: 0; border-top: 2px dashed var(--line); }
  .fact { padding: 16px 22px; }
  .aviator-grid, .crew, .site-footer__grid, .figure-pair { grid-template-columns: 1fr; }
  .figure-pair--emblems { grid-template-columns: 1fr; max-width: 360px; }
  .gauges { gap: 28px 16px; }
  .gauge__label { font-size: .72rem; }
  .bio__sticky { grid-template-columns: 120px 1fr; gap: 0 20px; }
  .bio__name { font-size: 1.9rem; }
  .bio-stats { grid-template-columns: 1fr; }
  .honours { grid-template-columns: 1fr; }
  .logbook li { grid-template-columns: 1fr; gap: 4px; padding-left: 36px; }
  .figure--poster, .figure--inset { float: none; width: 100%; max-width: 320px; margin: 24px auto; }
  .quote { padding: 20px 20px 20px 24px; }
  .pair-nav__inner { grid-template-columns: 1fr; }
  .pair-nav__link--next { align-items: flex-start; text-align: left; }
  .assoc-card { padding: 26px 22px 26px 32px; }
  .siege { min-height: 0; padding: 220px 0 32px; }
  .siege__photo { bottom: auto; height: 300px; }
  .siege__photo::after { background: linear-gradient(180deg, transparent 40%, var(--paper) 100%); }
  .siege__card { padding: 30px 24px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .map { min-height: 400px; }
  .map__layers { top: auto; bottom: 26px; left: 12px; right: 12px; justify-content: center; border-radius: 14px; }
  .lightbox { padding: 64px 12px 90px; }
  .lightbox__btn--prev, .lightbox__btn--next { top: auto; bottom: 20px; transform: none; }
  .lightbox__btn--prev { left: calc(50% - 62px); }
  .lightbox__btn--next { right: calc(50% - 62px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .sky__cloud, .runway span { animation: none; }
  .page-hero__plane { animation: none; transform: translateX(65vw); }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .runway, .lightbox, .bio-jump, .pair-nav, .sky, .hero__visual { display: none !important; }
  .hero, .page-hero { color: var(--ink); padding: 24px 0; min-height: 0; }
  .js .reveal { opacity: 1; transform: none; }
}