/* ============================================================
   L'Écrin Vert, editorial design system v2
   Direction : brochure belge moderniste, contraste typo,
   compositions asymétriques, accents copper italique.
   ============================================================ */

/* 1. Fonts : Fraunces (display, italique) + Instrument Serif (accents)
                + Manrope (corps + UI). Choix volontairement non génériques. */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,500;0,9..144,700;1,9..144,400;1,9..144,500&family=Instrument+Serif:ital@0;1&family=Manrope:wght@400;500;600&display=swap');


/* 2. Tokens */
:root {
  /* Palette */
  --paper:           #EFE6D2;  /* cream légèrement plus chaud */
  --paper-soft:      #F5EFE0;
  --paper-deep:      #E2D8BF;
  --ink:             #171F1B;  /* presque noir, teinté forest */
  --ink-soft:        #354740;
  --ink-muted:       #6B7A72;
  --forest:          #0E4B3B;
  --forest-deep:     #062B20;
  --leaf:            #A8C866;
  --navy:            #14304E;
  --navy-deep:       #0E2138;
  --copper:          #E17331;
  --copper-soft:     #E17331;

  /* Accent contextuel : vert forest sur fonds clairs, copper sur fonds sombres.
     Les sections définissent leur propre --accent via .bg-* plus bas. */
  --accent:          var(--forest);
  --rule:            rgba(23, 31, 27, 0.12);
  --rule-inverse:    rgba(239, 230, 210, 0.18);
  --rule-copper:     rgba(225, 115, 49, 0.55);

  /* Typographies */
  --font-display: 'Fraunces', 'Didot', 'Bodoni 72', 'Baskerville', serif;
  --font-italic:  'Instrument Serif', 'Fraunces', serif;
  --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono:    ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, monospace;

  /* Échelle typo : plus contrastée que v1 */
  --fs-display:   clamp(3rem, 7.5vw, 7.25rem);  /* hero gigantic */
  --fs-headline:  clamp(2.25rem, 4.5vw, 4rem);  /* section headline */
  --fs-h2:        clamp(1.75rem, 3vw, 2.75rem);
  --fs-h3:        clamp(1.25rem, 1.8vw, 1.625rem);
  --fs-body:      clamp(1rem, 0.35vw + 0.95rem, 1.0625rem);
  --fs-lead:      clamp(1.125rem, 0.5vw + 1rem, 1.25rem);
  --fs-small:     0.8125rem;
  --fs-folio:     0.6875rem;

  /* Espacements */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem;
  --s-5: 1.5rem;  --s-6: 2rem;   --s-7: 3rem;    --s-8: 4rem;
  --s-9: 6rem;    --s-10: 8rem;  --s-11: 12rem;

  --section-pad: clamp(4rem, 9vw, 8.5rem);
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --max: 1440px;
  --measure: 56ch;

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --fast: 240ms var(--ease);
  --slow: 520ms var(--ease);

  --header-h: 78px;
}


/* 3. Reset sobre */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
h1, h2, h3, h4, h5, h6 { font-weight: inherit; line-height: 1.08; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg, video { display: block; max-width: 100%; }
button { font: inherit; border: 0; background: transparent; cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--forest); color: var(--paper); }


/* 4. Base */
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
  text-rendering: optimizeLegibility;
}

p { max-width: var(--measure); }
p + p { margin-top: 0.85em; }


/* 5. Typographie utilitaire */
.display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 400;
  font-variation-settings: 'opsz' 144, 'SOFT' 0, 'wght' 400;
  letter-spacing: -0.025em;
  line-height: 0.95;
  color: var(--ink);
}

.headline {
  font-family: var(--font-display);
  font-size: var(--fs-headline);
  font-weight: 400;
  font-variation-settings: 'opsz' 96, 'wght' 400;
  letter-spacing: -0.02em;
  line-height: 1.04;
  color: var(--ink);
}

.title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  font-variation-settings: 'opsz' 36, 'wght' 400;
  letter-spacing: -0.015em;
  line-height: 1.08;
  color: var(--ink);
}

.subtitle {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 400;
  font-variation-settings: 'opsz' 24, 'wght' 500;
  color: var(--ink);
}

/* Sous-titre copper italique, comme dans la brochure */
.deck {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(1.15rem, 1.3vw, 1.5rem);
  color: var(--accent);
  line-height: 1.3;
  letter-spacing: -0.005em;
  max-width: 32ch;
}

/* Folio type marqueur : § 02 · Le projet */
.folio {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-feature-settings: 'tnum';
}
.folio::before {
  content: '§';
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3em;
  color: var(--accent);
  letter-spacing: 0;
}

.lead { font-size: var(--fs-lead); color: var(--ink-soft); max-width: 48ch; }
.small { font-size: var(--fs-small); color: var(--ink-muted); }

/* Drop cap éditorial : première lettre en Fraunces italic large */
.dropcap::first-letter {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 4.2em;
  float: left;
  line-height: 0.82;
  padding: 0.08em 0.12em 0 0;
  color: var(--accent);
  font-variation-settings: 'opsz' 48;
}

/* Italique accent inline (mots mis en valeur dans un paragraphe) */
em, .em-accent {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

/* Variantes sur fond sombre */
.on-dark { color: var(--paper); }
.on-dark .display, .on-dark .headline, .on-dark .title, .on-dark .subtitle { color: var(--paper); }
.on-dark .deck { color: var(--copper-soft); }
.on-dark p { color: rgba(239, 230, 210, 0.86); }
.on-dark em, .on-dark .em-accent { color: var(--copper-soft); }
.on-dark .folio { color: var(--copper-soft); }
.on-dark .folio::before { color: var(--copper-soft); }


/* 6. Layout : container + grid */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 980px; }
.wrap--wide { max-width: 100%; padding-inline: clamp(1rem, 3vw, 2rem); }

.section { padding-block: var(--section-pad); position: relative; }
.section--tight { padding-block: clamp(2rem, 5vw, 4rem); }
.section--taller { padding-block: clamp(5rem, 11vw, 10rem); }
.section--none { padding-block: 0; }

/* Règle hairline copper, décorative */
.hairline {
  border: 0;
  height: 1px;
  background: var(--rule-copper);
  margin: 0;
}
.hairline--ink { background: var(--rule); }

/* Fonds */
.bg-paper      { background: var(--paper); color: var(--ink); }
.bg-paper-soft { background: var(--paper-soft); color: var(--ink); }
.bg-paper-deep { background: var(--paper-deep); color: var(--ink); }
.bg-forest     { background: var(--forest); color: var(--paper); }
.bg-forest-deep{ background: var(--forest-deep); color: var(--paper); }
.bg-navy       { background: var(--navy); color: var(--paper); }
.bg-ink        { background: var(--ink); color: var(--paper); }

/* Quand une section a un fond sombre, les composants s'adaptent.
   --accent bascule en copper, les textes corps en paper. */
.bg-forest, .bg-forest-deep, .bg-navy, .bg-ink {
  --color-on-surface: var(--paper);
  --accent: var(--copper);
  color: var(--paper);
}
/* Les heroes sombres basculent aussi en accent copper */
.hero-brochure, .hero-overlay, .hero-splash,
.facts-strip, .feature-photo {
  --accent: var(--copper);
}
/* Cartes sur fond clair imbriquées dans section sombre : repasser en accent vert */
.feature-photo__card,
.callout--cream {
  --accent: var(--forest);
}
/* Panneau navy imbriqué sur fond clair : garder accent copper */
.agency__sheet {
  --accent: var(--copper);
}
.bg-forest .display, .bg-forest .headline, .bg-forest .title, .bg-forest .subtitle,
.bg-forest-deep .display, .bg-forest-deep .headline, .bg-forest-deep .title, .bg-forest-deep .subtitle,
.bg-navy .display, .bg-navy .headline, .bg-navy .title, .bg-navy .subtitle,
.bg-ink .display, .bg-ink .headline, .bg-ink .title, .bg-ink .subtitle {
  color: var(--paper);
}
.bg-forest .deck, .bg-forest-deep .deck, .bg-navy .deck, .bg-ink .deck { color: var(--copper-soft); }
.bg-forest p, .bg-forest-deep p, .bg-navy p, .bg-ink p { color: rgba(239, 230, 210, 0.86); }
.bg-forest .hairline, .bg-forest-deep .hairline, .bg-navy .hairline, .bg-ink .hairline { background: var(--rule-inverse); }
.bg-forest em, .bg-forest-deep em, .bg-navy em, .bg-ink em { color: var(--copper-soft); }


/* 7. Header : minimal, aérien, dégroupé
   Comportement : transparent sur hero, solide cream+blur au scroll. */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 280ms var(--ease),
              backdrop-filter 280ms var(--ease),
              border-color 280ms var(--ease),
              color 280ms var(--ease);
}

/* État scrolled, drawer ouvert, ou pages sans hero sombre : cream opaque + blur + bordure hairline */
.nav.is-scrolled,
.nav.is-open,
body.nav-solid .nav {
  background: rgba(239, 230, 210, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom-color: var(--rule);
}
/* Sur pages nav-solid, les styles "overlay" ne s'appliquent jamais */
body.nav-solid .nav .nav__brand,
body.nav-solid .nav .nav__wordmark,
body.nav-solid .nav .nav__link,
body.nav-solid .nav .nav__toggle {
  color: var(--ink-soft);
}
body.nav-solid .nav .nav__brand { color: var(--forest); }
body.nav-solid .nav .nav__wordmark { color: var(--forest); }
body.nav-solid .nav .nav__logo { filter: none; }
body.nav-solid .nav .nav__link[aria-current="page"] { color: var(--forest); }
body.nav-solid .nav .nav__link[aria-current="page"]::after { background: var(--copper); }
body.nav-solid .nav .nav__cta {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
body.nav-solid .nav .nav__cta:hover {
  background: var(--copper);
  border-color: var(--accent);
  color: var(--paper);
}

/* Logo inliné : hérite de la couleur via currentColor.
   Les feuilles restent en leaf green fixe (définies dans le symbol). */
.nav__logo {
  color: inherit;
  display: block;
}

/* État overlay (sur hero sombre, pages par défaut) : typographie claire.
   Scopé à body:not(.nav-solid) pour ne pas s'appliquer sur les pages à hero clair. */
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__brand,
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__wordmark,
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__toggle {
  color: var(--paper);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__link {
  color: rgba(239, 230, 210, 0.88);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__link:hover {
  color: var(--paper);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__link[aria-current="page"] {
  color: var(--paper);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__link[aria-current="page"]::after {
  background: var(--copper-soft);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__cta {
  background: transparent;
  color: var(--paper);
  border-color: rgba(239, 230, 210, 0.7);
}
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__cta:hover,
body:not(.nav-solid) .nav:not(.is-scrolled):not(.is-open) .nav__cta:focus-visible {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.nav__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-5);
  min-height: var(--header-h);
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--forest);
}
.nav__logo { height: 38px; width: auto; }
.nav__wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-variation-settings: 'opsz' 36, 'wght' 400;
  letter-spacing: -0.01em;
  line-height: 1;
}
.nav__list {
  display: none;
  justify-content: center;
  gap: clamp(1rem, 2.4vw, 2.25rem);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
}
.nav__link {
  color: var(--ink-soft);
  padding-block: 0.25rem;
  position: relative;
  transition: color var(--fast);
}
.nav__link:hover { color: var(--forest); }
.nav__link[aria-current="page"] { color: var(--forest); }
.nav__link[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 50%; right: 0; bottom: -4px;
  transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--copper);
}
.nav .nav__cta { display: none; }
.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  color: var(--forest);
  margin-inline-start: auto;
}
.nav__toggle span {
  display: block; height: 2px; width: 22px; background: currentColor;
  transition: transform var(--fast), opacity var(--fast);
}
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__drawer {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-6) 0 var(--s-7);
}
.nav.is-open .nav__drawer { display: block; }
.nav__drawer .nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.nav__drawer .nav__link {
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--rule);
  font-size: 1.125rem;
}

@media (min-width: 960px) {
  .nav__list { display: flex; }
  .nav .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
  .nav__drawer { display: none !important; }
}


/* 8. Boutons : sobres, deux formes max */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 999px;
  transition: background var(--fast), border-color var(--fast), color var(--fast);
}
.btn:hover, .btn:focus-visible { background: var(--copper); border-color: var(--accent); }

.btn--quiet {
  color: var(--ink);
  background: transparent;
  border-color: var(--ink);
}
.btn--quiet:hover, .btn--quiet:focus-visible {
  background: var(--ink); color: var(--paper);
}
.bg-forest .btn--quiet, .bg-forest-deep .btn--quiet, .bg-navy .btn--quiet, .bg-ink .btn--quiet {
  color: var(--paper); border-color: rgba(239, 230, 210, 0.6);
}
.bg-forest .btn--quiet:hover, .bg-forest-deep .btn--quiet:hover,
.bg-navy .btn--quiet:hover, .bg-ink .btn--quiet:hover {
  background: var(--paper); color: var(--ink); border-color: var(--paper);
}

/* Lien éditorial avec flèche animée */
.link-arrow {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--accent);
  font-variation-settings: 'opsz' 24;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  padding-bottom: 2px;
  transition: color var(--fast), border-color var(--fast);
}
.link-arrow::after {
  content: '→';
  font-style: normal;
  transition: transform var(--fast);
}
.link-arrow:hover::after, .link-arrow:focus-visible::after { transform: translateX(4px); }
.link-arrow:hover, .link-arrow:focus-visible { color: var(--copper); border-color: var(--copper); }
.bg-forest .link-arrow, .bg-forest-deep .link-arrow, .bg-navy .link-arrow, .bg-ink .link-arrow,
.hero-brochure__panel .link-arrow {
  color: var(--copper-soft); border-color: rgba(225, 115, 49, 0.5);
}
.bg-forest .link-arrow:hover, .bg-navy .link-arrow:hover, .bg-forest-deep .link-arrow:hover, .bg-ink .link-arrow:hover,
.hero-brochure__panel .link-arrow:hover,
.bg-forest .link-arrow:focus-visible, .bg-navy .link-arrow:focus-visible, .bg-forest-deep .link-arrow:focus-visible, .bg-ink .link-arrow:focus-visible,
.hero-brochure__panel .link-arrow:focus-visible {
  color: var(--paper); border-color: var(--paper);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: center;
  margin-top: var(--s-6);
}


/* 9. Hero : version brochure, panneau + photo, exactement 100vh */
.hero-brochure {
  position: relative;
  height: 100vh;
  height: 100svh;        /* fallback safe sur iOS */
  min-height: 560px;     /* garde-fou mobile très petit */
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr;
  background: var(--forest-deep);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}
.hero-brochure__panel {
  position: relative;
  padding: calc(var(--header-h) + clamp(1.75rem, 4vw, 3rem)) clamp(1.5rem, 5vw, 4.5rem) clamp(2.5rem, 6vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--forest);
  color: var(--paper);
}
.hero-brochure__panel::before {
  /* Rule copper verticale, côté droit, rappel brochure */
  content: '';
  position: absolute;
  top: 20%; bottom: 20%; right: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--rule-copper), transparent);
  pointer-events: none;
  z-index: 0;
}
.hero-brochure__mark { position: relative; z-index: 1; display: flex; flex-direction: column; gap: var(--s-5); }
.hero-brochure__logo { width: clamp(88px, 10vw, 128px); height: auto; color: var(--paper); }
.hero-brochure__meta { position: relative; z-index: 1; }
.hero-brochure__folio {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-soft);
}
.hero-brochure__title {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 120, 'wght' 400;
  font-size: clamp(2.5rem, 5.2vw, 4.75rem);
  letter-spacing: -0.024em;
  line-height: 0.98;
  color: var(--paper);
  margin-top: 0;
  max-width: 11ch;
  position: relative; z-index: 1;
}
.hero-brochure__title em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
  font-weight: 400;
}
.hero-brochure__deck {
  margin-top: var(--s-5);
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(1.15rem, 1.4vw, 1.5rem);
  color: var(--copper-soft);
  max-width: 28ch;
  line-height: 1.3;
  position: relative; z-index: 1;
}
.hero-brochure__text {
  margin-top: var(--s-6);
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(239, 230, 210, 0.85);
  max-width: 42ch;
  position: relative; z-index: 1;
}
.hero-brochure__actions { margin-top: var(--s-7); position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; align-items: center; }

.hero-brochure__media {
  position: relative;
  overflow: hidden;
  min-height: 400px;
  height: 100%;
  min-width: 0;
}
.hero-brochure__media picture {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-brochure__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-brochure__badge {
  position: absolute;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 2;
  background: var(--navy);
  color: rgba(239, 230, 210, 0.82);
  padding: 1rem 1.4rem;
  border-radius: 4px;
  box-shadow: 0 14px 40px rgba(6, 43, 32, 0.35);
  max-width: 230px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  line-height: 1.4;
}
.hero-brochure__badge {
  background: var(--navy);
  color: rgba(239, 230, 210, 0.82);
}
.hero-brochure__badge img {
  /* Logo blanc + accents copper déjà inclus dans le PNG, pas de filtre */
  display: block;
  width: 140px;
  height: auto;
  margin-top: 0.5rem;
}

@media (min-width: 960px) {
  .hero-brochure {
    grid-template-columns: minmax(460px, 50%) 1fr;
    grid-template-rows: minmax(0, 1fr);
  }
  .hero-brochure__panel { min-height: 0; }
  .hero-brochure__media { min-height: 0; }
  .hero-brochure > * { min-width: 0; min-height: 0; }
}


/* 9b. Hero overlay : photo plein format + voile sombre + texte bas-gauche (cinématique) */
.hero-overlay {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 560px;
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}
.hero-overlay__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-overlay__media picture,
.hero-overlay__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to bottom, rgba(6, 43, 32, 0.55) 0%, rgba(6, 43, 32, 0.15) 12%, transparent 22%),
    linear-gradient(120deg, rgba(6, 43, 32, 0.82) 0%, rgba(6, 43, 32, 0.45) 40%, transparent 75%);
}
.hero-overlay__wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: calc(var(--header-h) + clamp(2rem, 4vw, 3rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero-overlay__content { max-width: 52rem; }
.hero-overlay__title {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 144, 'wght' 400;
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--paper);
  max-width: 14ch;
}
.hero-overlay__title em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
  font-weight: 400;
}
.hero-overlay__deck {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
  font-size: clamp(1.1rem, 1.4vw, 1.5rem);
  margin-top: var(--s-5);
  max-width: 36ch;
}
.hero-overlay__text {
  color: rgba(239, 230, 210, 0.9);
  margin-top: var(--s-5);
  max-width: 52ch;
  line-height: 1.55;
}
.hero-overlay__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin-top: var(--s-7);
}
.hero-overlay .link-arrow {
  color: var(--copper-soft);
  border-color: rgba(225, 115, 49, 0.5);
}
.hero-overlay .link-arrow:hover,
.hero-overlay .link-arrow:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}
.hero-overlay .btn--quiet {
  color: var(--paper);
  border-color: rgba(239, 230, 210, 0.6);
}
.hero-overlay .btn--quiet:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}


/* 9c. Hero editorial : paper bg, titre géant en haut, photo bleed en bas */
.hero-editorial {
  background: var(--paper);
  height: 100vh;
  height: 100svh;
  min-height: 620px;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}
.hero-editorial__content {
  max-width: var(--max);
  margin-inline: auto;
  padding: calc(var(--header-h) + clamp(2rem, 4vw, 3.5rem)) var(--gutter) clamp(1.5rem, 3vw, 2.5rem);
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.hero-editorial__title {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 144, 'wght' 400;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.94;
  letter-spacing: -0.028em;
  color: var(--ink);
  max-width: 14ch;
}
.hero-editorial__title em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.hero-editorial__deck {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
  font-size: clamp(1.15rem, 1.4vw, 1.5rem);
  max-width: 46ch;
  line-height: 1.3;
}
.hero-editorial__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6) clamp(1.5rem, 4vw, 3rem);
  align-items: flex-end;
  justify-content: space-between;
}
.hero-editorial__text {
  max-width: 42ch;
  color: var(--ink-soft);
}
.hero-editorial__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}
.hero-editorial__media {
  width: 100%;
  min-height: 0;
  overflow: hidden;
}
.hero-editorial__media picture,
.hero-editorial__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* 9d. Hero mosaic : titre panneau gauche + mosaïque d'images droite */
.hero-mosaic {
  height: 100vh;
  height: 100svh;
  min-height: 620px;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr;
  background: var(--paper);
  overflow: hidden;
}
.hero-mosaic__panel {
  padding: calc(var(--header-h) + clamp(1.75rem, 4vw, 3rem)) clamp(1.5rem, 5vw, 4.5rem) clamp(2.5rem, 6vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--s-4);
  background: var(--paper);
  position: relative;
}
.hero-mosaic__title {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 120, 'wght' 400;
  font-size: clamp(2.5rem, 5.5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 14ch;
}
.hero-mosaic__title em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.hero-mosaic__deck {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
  font-size: clamp(1.05rem, 1.4vw, 1.5rem);
  max-width: 40ch;
  margin-top: var(--s-2);
}
.hero-mosaic__text {
  color: var(--ink-soft);
  max-width: 42ch;
  margin-top: var(--s-3);
}
.hero-mosaic__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin-top: var(--s-5);
}
.hero-mosaic__media {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 3px;
  min-height: 360px;
  min-width: 0;
  min-height: 0;
}
.hero-mosaic__media > * {
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}
.hero-mosaic__media > :nth-child(1) {
  grid-row: 1 / -1;
}
.hero-mosaic__media picture,
.hero-mosaic__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (min-width: 960px) {
  .hero-mosaic {
    grid-template-columns: minmax(420px, 45%) 1fr;
    grid-template-rows: 1fr;
  }
  .hero-mosaic__panel { min-height: 0; }
}


/* 9e. Hero splash : navy monolithique, typo géante, sans photo */
.hero-splash {
  background: var(--navy);
  color: var(--paper);
  height: 100vh;
  height: 100svh;
  min-height: 560px;
  position: relative;
  overflow: hidden;
}
.hero-splash::before {
  /* accent copper en filigrane, rappel brochure */
  content: '';
  position: absolute;
  top: 30%; bottom: 30%; right: clamp(1rem, 4vw, 3rem);
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--rule-copper), transparent);
  pointer-events: none;
}
.hero-splash__wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)) var(--gutter) clamp(3rem, 6vw, 5rem);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--s-5);
  position: relative;
}
.hero-splash__title {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 144, 'wght' 400;
  font-size: clamp(3rem, 9vw, 8rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--paper);
  max-width: 14ch;
}
.hero-splash__title em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
  font-weight: 400;
}
.hero-splash__deck {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
  font-size: clamp(1.15rem, 1.5vw, 1.6rem);
  max-width: 40ch;
  line-height: 1.3;
}
.hero-splash__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6) clamp(1.5rem, 4vw, 3rem);
  align-items: flex-end;
  justify-content: space-between;
}
.hero-splash__text {
  max-width: 44ch;
  color: rgba(239, 230, 210, 0.86);
  line-height: 1.55;
}
.hero-splash__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
}
.hero-splash .link-arrow { color: var(--copper-soft); border-color: rgba(225, 115, 49, 0.5); }
.hero-splash .link-arrow:hover { color: var(--paper); border-color: var(--paper); }
.hero-splash .btn--quiet { color: var(--paper); border-color: rgba(239, 230, 210, 0.6); }
.hero-splash .btn--quiet:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }


/* 10. Bandeau chiffres : full bleed, gros, serif italique avec séparateurs copper */
.facts-strip {
  background: var(--forest-deep);
  color: var(--paper);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-block: 1px solid var(--rule-inverse);
}
.facts-strip__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: baseline;
  list-style: none;
}
.facts-strip__item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
  padding-inline: clamp(0.5rem, 1vw, 1.25rem);
}
.facts-strip__item + .facts-strip__item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--rule-copper);
}
.facts-strip__n {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 96, 'wght' 400;
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--paper);
}
.facts-strip__n em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
}
.facts-strip__l {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(239, 230, 210, 0.65);
  font-weight: 500;
}


/* 11. Spread éditorial : deux colonnes asymétriques inspirées magazine */
.spread {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.spread__head { display: flex; flex-direction: column; gap: var(--s-4); }
.spread__folio { color: var(--accent); }
.spread__body > * + * { margin-top: var(--s-5); }
.spread__media { position: relative; }
.spread__media img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 2px;
}
.spread__caption {
  margin-top: var(--s-3);
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--ink-muted);
  max-width: 40ch;
}
.spread__caption::before {
  content: '/ ';
  color: var(--accent);
  font-style: normal;
  font-family: var(--font-mono);
  margin-right: 0.15em;
}

@media (min-width: 960px) {
  .spread--5-7 { grid-template-columns: 5fr 7fr; }
  .spread--7-5 { grid-template-columns: 7fr 5fr; }
  .spread--4-8 { grid-template-columns: 4fr 8fr; }
  .spread--8-4 { grid-template-columns: 8fr 4fr; }
  .spread--1-1 { grid-template-columns: 1fr 1fr; }
}


/* 12. Section synergie : photo plein format avec encart cream flottant */
.feature-photo {
  position: relative;
  background: var(--forest);
  color: var(--paper);
  min-height: clamp(520px, 80vh, 760px);
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  isolation: isolate;
}
.feature-photo__bg {
  position: absolute; inset: 0;
  overflow: hidden;
  z-index: 0;
}
.feature-photo__bg img { width: 100%; height: 100%; object-fit: cover; }
.feature-photo__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(14, 75, 59, 0.78) 0%, rgba(14, 75, 59, 0.35) 45%, transparent 80%);
}
.feature-photo__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: var(--section-pad) var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  align-items: center;
}
.feature-photo__card {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(2rem, 4vw, 3.5rem);
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  box-shadow: 0 26px 70px -20px rgba(6, 43, 32, 0.55);
}
.feature-photo__card .title,
.feature-photo__card .headline { color: var(--ink); }
.feature-photo__card .deck { color: var(--accent); }
.feature-photo__card p { color: var(--ink-soft); max-width: 46ch; }

@media (min-width: 960px) {
  .feature-photo__inner { grid-template-columns: 6fr 6fr; }
}


/* 13. Services list : typographie premium, couleurs contextuelles selon bg */
.services {
  display: grid;
  gap: 0;
  grid-template-columns: 1fr;
}
.services__item {
  padding: clamp(1.25rem, 2vw, 1.75rem) 0;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 0.3rem;
  grid-template-columns: 1fr;
}
.services__item:last-child { border-bottom: 1px solid var(--rule); }
.services__n {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}
.services__t {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 36, 'wght' 400;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  line-height: 1.15;
  color: var(--ink);
}
.services__t em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--accent);
}
.services__d {
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 46ch;
}

/* Variantes sur fonds sombres : titres clairs, descriptions tintées, règles claires */
.bg-forest .services__item,
.bg-forest-deep .services__item,
.bg-navy .services__item,
.bg-ink .services__item {
  border-top-color: var(--rule-inverse);
}
.bg-forest .services__item:last-child,
.bg-forest-deep .services__item:last-child,
.bg-navy .services__item:last-child,
.bg-ink .services__item:last-child {
  border-bottom-color: var(--rule-inverse);
}
.bg-forest .services__t,
.bg-forest-deep .services__t,
.bg-navy .services__t,
.bg-ink .services__t {
  color: var(--paper);
}
.bg-forest .services__d,
.bg-forest-deep .services__d,
.bg-navy .services__d,
.bg-ink .services__d {
  color: rgba(239, 230, 210, 0.78);
}

@media (min-width: 720px) {
  .services__item {
    grid-template-columns: auto 1fr 1.5fr;
    gap: 2rem;
    align-items: baseline;
  }
}


/* 14. Callout premium : encart navy avec marqueur copper */
.callout {
  position: relative;
  padding: clamp(2rem, 3.5vw, 3rem);
  background: var(--navy);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.callout::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 52px; height: 4px;
  background: var(--copper);
}
.callout .subtitle { color: var(--paper); }
.callout .folio { color: var(--copper-soft); }
.callout .folio::before { color: var(--copper-soft); }
.callout p { color: rgba(239, 230, 210, 0.82); }


/* 15. Petits composants éditoriaux */

/* Pull quote : gros guillemet fraunces */
.pullquote {
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 72, 'wght' 400;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.2;
  color: var(--ink);
  max-width: 28ch;
  position: relative;
  padding-left: 2.5rem;
}
.pullquote::before {
  content: '“';
  font-family: var(--font-display);
  font-style: italic;
  font-size: 4em;
  position: absolute;
  top: -0.4em; left: -0.15em;
  color: var(--accent);
  line-height: 1;
}

/* Chips inline éditoriales */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.85rem;
  font-size: var(--fs-small);
  color: var(--ink-soft);
}
.tags li {
  position: relative;
  padding-right: 0.85rem;
}
.tags li + li::before {
  content: '·';
  position: absolute;
  left: -0.6rem;
  color: var(--accent);
}

/* Image avec annotation copper et numéro de figure */
.figure-ed { position: relative; }
.figure-ed img { width: 100%; height: 100%; object-fit: cover; }
.figure-ed__ref {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-top: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
}
.figure-ed__ref-text {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--ink-muted);
  text-transform: none;
  letter-spacing: 0;
}


/* Diptyque : deux figures côte à côte, rythme magazine.
   Placé dans un .spread, prend toute la largeur via grid-column: 1 / -1 */
.diptych {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}
.diptych figure img {
  width: 100%;
  object-fit: cover;
  display: block;
}
@media (min-width: 720px) {
  .diptych { grid-template-columns: 6fr 5fr; }
}


/* 16. Grille éditoriale d'images, rythme magazine (pas une grille uniforme) */
.mosaic {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
.mosaic img { width: 100%; height: 100%; object-fit: cover; }

@media (min-width: 720px) {
  .mosaic {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 140px;
  }
  .mosaic > :nth-child(1) { grid-column: 1 / span 4; grid-row: span 3; }
  .mosaic > :nth-child(2) { grid-column: 5 / span 2; grid-row: span 2; }
  .mosaic > :nth-child(3) { grid-column: 5 / span 2; grid-row: span 1; }
  .mosaic > :nth-child(4) { grid-column: 1 / span 2; grid-row: span 2; }
  .mosaic > :nth-child(5) { grid-column: 3 / span 4; grid-row: span 2; }
}


/* 17. Bloc Connexion Immo : deux colonnes, image + dossier agence */
.agency {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
}
.agency__sheet {
  background: var(--navy);
  color: var(--paper);
  padding: clamp(2rem, 4vw, 3.5rem);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.agency__logo {
  display: block;
  width: 170px;
  height: auto;
  margin-bottom: calc(-1 * var(--s-3));
}
.agency__label {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-soft);
}
.agency__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-variation-settings: 'opsz' 96, 'wght' 400;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--paper);
}
.agency__rule {
  width: 60px; height: 1px; background: var(--copper);
  margin-block: 0.5rem;
}
.agency__contact {
  font-style: normal;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  font-size: 0.9375rem;
  color: rgba(239, 230, 210, 0.82);
}
.agency__contact a { color: var(--paper); border-bottom: 1px solid var(--rule-inverse); padding-bottom: 2px; }
.agency__contact a:hover { border-color: var(--accent); color: var(--copper-soft); }

@media (min-width: 960px) {
  .agency { grid-template-columns: 6fr 5fr; align-items: center; }
  .agency--reverse { grid-template-columns: 5fr 6fr; }
  .agency--reverse > :first-child { grid-column: 2; grid-row: 1; }
  .agency--reverse > :last-child  { grid-column: 1; grid-row: 1; }
}
.agency__sheet--forest { background: var(--forest-deep); }
.agency__sheet .agency__logo--ach {
  margin-bottom: 0;
}
.agency__heritage {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--copper-soft);
  margin: 0;
}
.agency__heritage strong {
  font-family: var(--font-display);
  font-style: normal;
  font-variation-settings: 'opsz' 24, 'wght' 500;
  letter-spacing: 0.04em;
  font-size: 0.8125rem;
  text-transform: uppercase;
  display: block;
  color: var(--paper);
  margin-bottom: 0.35rem;
}


/* 18. Footer : dense, éditorial, avec bloc partenaires */
.foot {
  background: var(--ink);
  color: rgba(239, 230, 210, 0.78);
  padding-block: var(--s-10) var(--s-6);
  position: relative;
}
.foot::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--rule-copper);
}
.foot__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-8);
}
.foot__brand { display: flex; flex-direction: column; gap: var(--s-3); }
.foot__logo { height: 50px; width: auto; color: var(--paper); }
.foot__pitch { max-width: 38ch; font-size: 0.9375rem; color: rgba(239, 230, 210, 0.7); }
.foot__heading {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-variation-settings: 'opsz' 24, 'wght' 500;
  color: var(--copper-soft);
  margin-bottom: var(--s-4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.foot__list { display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9375rem; }
.foot__list a:hover { color: var(--copper-soft); }
.foot__contact { font-style: normal; line-height: 1.7; font-size: 0.9375rem; }
.foot__contact strong { color: var(--paper); font-weight: 500; display: block; }

.foot__partners {
  margin-top: var(--s-9);
  padding-top: var(--s-6);
  border-top: 1px solid var(--rule-inverse);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4) var(--s-8);
  align-items: baseline;
  justify-content: space-between;
}
.foot__partners-label {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(239, 230, 210, 0.55);
}
.foot__partners-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4) var(--s-8);
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 36, 'wght' 400;
  font-size: 1rem;
  color: var(--paper);
  align-items: baseline;
}
.foot__partners-list em {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--copper-soft);
}
.foot__partner-logo {
  display: inline-block;
  height: 26px;
  width: auto;
  vertical-align: middle;
}
.foot__partner-logo--ach {
  height: 38px;
}
.foot__legal {
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule-inverse);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(239, 230, 210, 0.5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  justify-content: space-between;
}
.foot__legal a { color: rgba(239, 230, 210, 0.7); }
.foot__legal-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-4) var(--s-6);
}

/* Crédit agence alpaga : petit logo blanc discret */
.footer-credit {
  display: inline-flex;
  align-items: center;
  color: rgba(239, 230, 210, 0.45);
  transition: color var(--fast);
}
.footer-credit:hover,
.footer-credit:focus-visible {
  color: var(--paper);
}
.footer-credit__logo {
  width: 24px;
  height: auto;
  display: block;
}

@media (min-width: 720px) {
  .foot__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (min-width: 960px) {
  .foot__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s-10); }
}


/* 19. Skip link, utilitaires d'a11y */
.skip {
  position: absolute; left: -9999px;
  padding: 0.75rem 1rem;
  background: var(--ink); color: var(--paper);
  font-size: 0.875rem; font-weight: 500;
}
.skip:focus-visible { left: 1rem; top: 1rem; z-index: 100; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }


/* 20. Animations scroll reveal
   Par défaut, `.reveal` ne fait rien : l'élément est visible.
   Le JS ajoute `.is-pending` avant intersection, puis `.is-in` quand visible. */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal.is-pending {
  opacity: 0;
  transform: translateY(16px);
}
.reveal.is-in {
  animation: fade-up 720ms var(--ease) both;
}
.reveal[data-d="1"].is-in { animation-delay: 80ms; }
.reveal[data-d="2"].is-in { animation-delay: 160ms; }
.reveal[data-d="3"].is-in { animation-delay: 260ms; }
.reveal[data-d="4"].is-in { animation-delay: 360ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal.is-pending { opacity: 1; transform: none; }
}


/* 21. Formulaire (utilisé sur /contact) */
.form {
  display: grid;
  gap: var(--s-4);
  max-width: 640px;
}
.form__row { display: grid; gap: var(--s-4); }
@media (min-width: 560px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.form__field { display: flex; flex-direction: column; gap: 0.45rem; }
.form__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 0.85rem 1rem;
  font: inherit;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  transition: border-color var(--fast);
}
.form__textarea { min-height: 130px; resize: vertical; border: 1px solid var(--rule); border-radius: 2px; padding: 0.85rem 1rem; }
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none; border-color: var(--accent);
}
.form__consent { display: flex; gap: 0.65rem; align-items: flex-start; font-size: var(--fs-small); color: var(--ink-muted); }
.form__consent input[type="checkbox"] { accent-color: var(--forest); margin-top: 3px; }
.form__help { font-size: var(--fs-small); color: var(--ink-muted); }

/* Honeypot : champ caché aux humains, visible aux bots */
.form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  pointer-events: none;
}

/* Feedback après soumission */
.form__feedback {
  min-height: 1.4em;
  margin-top: var(--s-3);
  font-size: var(--fs-small);
  line-height: 1.45;
  color: var(--ink-soft);
  transition: color var(--fast);
}
.form__feedback:empty { display: none; }
.form__feedback[data-state="pending"] { color: var(--ink-muted); }
.form__feedback[data-state="success"] {
  color: var(--forest);
  padding: var(--s-3) var(--s-4);
  background: color-mix(in srgb, var(--leaf) 22%, transparent);
  border-left: 2px solid var(--forest);
  border-radius: 2px;
}
.form__feedback[data-state="error"] {
  color: #A8361F;
  padding: var(--s-3) var(--s-4);
  background: color-mix(in srgb, #C55E2D 12%, transparent);
  border-left: 2px solid #C55E2D;
  border-radius: 2px;
}


/* 22. Variations de section utiles */
.section-mark {
  font-family: var(--font-mono);
  font-size: var(--fs-folio);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--s-4);
}
.section-mark::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--copper);
}

.section-head {
  max-width: 62ch;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.bleed { width: 100vw; margin-left: calc(50% - 50vw); }


/* 23. Print */
@media print {
  .nav, .foot, .hero-brochure__actions, .btn, .link-arrow { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding-block: 1.5rem; }
}