/* =============================================================
   Maison Aubier — Site institutionnel
   Édition 01 — 2026
   -------------------------------------------------------------
   Feuille de style maître. Aucune dépendance hors Google Fonts.
   Palette stricte, filets hairline, grammaire éditoriale.
   ============================================================= */


/* -------------------------------------------------------------
   I. Polices
   -------------------------------------------------------------
   V2 — ajout des graisses 450 (corps Inter Tight) et 500 (prose
   Cormorant) pour renéforcer la lisibilité.
   ------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,300;1,400;1,500&family=Inter+Tight:wght@400;450;500;600&family=JetBrains+Mono:wght@400;500&display=swap');


/* -------------------------------------------------------------
   II. Tokens — palette stricte du brief
   ------------------------------------------------------------- */
:root {
  /* Palette — V2 : encre-2 et encre-3 assombries pour atteindre AAA */
  --ivoire:         #faf7f0;   /* fond principal                   */
  --ivoire-profond: #ede6d4;   /* fonds de sections alternées      */
  --encre:          #1a1815;   /* typographie principale           */
  --encre-2:        #2a2520;   /* texte secondaire (AAA sur ivoire)*/
  --encre-3:        #4a423a;   /* légendes, mentions (AAA)         */
  --or:             #9e7e3b;   /* accent rare, max 5%              */
  --or-profond:     #745a26;   /* hover liens                      */
  --pin:            #2a3a32;   /* manifeste — UNE SECTION          */

  /* Filets */
  --hairline:       rgba(26, 24, 21, 0.18);
  --hairline-fort:  rgba(26, 24, 21, 0.32);
  --hairline-ivoire:rgba(250, 247, 240, 0.28);

  /* Polices */
  --serif:    'Cormorant Garamond', 'Garamond Premier', 'Baskerville', Georgia, serif;
  --sans:     'Inter Tight', 'Inter', 'Suisse Int\'l', system-ui, sans-serif;
  --mono:     'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;

  /* Espacements */
  --gutter-desktop: 40px;
  --gutter-mobile:  24px;

  /* Easing */
  --ease:     cubic-bezier(.2, .6, .2, 1);
}


/* -------------------------------------------------------------
   III. Reset minimal
   ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--ivoire);
  color: var(--encre);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 450;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern', 'liga', 'calt';
}
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--or); color: var(--ivoire); }

/* Focus visible — niveau AA */
:focus-visible {
  outline: 1px solid var(--encre);
  outline-offset: 3px;
}


/* -------------------------------------------------------------
   IV. Texture papier — grain SVG en overlay global
   ------------------------------------------------------------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.09  0 0 0 0 0.08  0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}


/* -------------------------------------------------------------
   V. Conteneurs
   ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: var(--gutter-desktop);
  padding-right: var(--gutter-desktop);
}
.container--narrow {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding-left: var(--gutter-desktop);
  padding-right: var(--gutter-desktop);
}
.container--text {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding-left: var(--gutter-desktop);
  padding-right: var(--gutter-desktop);
}


/* -------------------------------------------------------------
   VI. Typographie utilitaire
   ------------------------------------------------------------- */
.serif       { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.serif-i     { font-family: var(--serif); font-style: italic; font-weight: 300; }
.mono-caps {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre-3);
}
.mono-caps--ivoire { color: rgba(250, 247, 240, 0.7); }


/* -------------------------------------------------------------
   VII. Cartouche typographique — signature visuelle
   ------------------------------------------------------------- */
.cartouche {
  position: relative;
  display: inline-block;
  padding: 36px 56px 30px;
  border: 1px solid var(--encre);
  outline: 1px solid var(--encre);
  outline-offset: 6px;
  background: transparent;
  text-align: center;
}
.cartouche--pin {
  border-color: var(--ivoire);
  outline-color: var(--ivoire);
  color: var(--ivoire);
}
.cartouche__branch {
  width: 64px;
  height: auto;
  margin: 0 auto 14px;
  display: block;
  opacity: 0.92;
}
.cartouche__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0 0 14px;
  white-space: nowrap;
}
.cartouche__sub {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--encre-2);
  margin: 0 0 14px;
}
.cartouche--pin .cartouche__sub { color: rgba(250, 247, 240, 0.7); }
.cartouche__ancrage {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.cartouche__ancrage::before,
.cartouche__ancrage::after {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}


/* -------------------------------------------------------------
   VIII. Header — sticky discret
   ------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: saturate(1.2) blur(6px);
  -webkit-backdrop-filter: saturate(1.2) blur(6px);
  border-bottom: 1px solid var(--hairline);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header__brand {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--encre);
  white-space: nowrap;
}
.site-header__brand small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--encre-3);
  margin-top: 3px;
}
.site-header__right {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-shrink: 0;
}
.site-header__tel {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--encre);
  white-space: nowrap;
  transition: color 200ms var(--ease);
}
.site-header__tel:hover { color: var(--or-profond); }
.site-header__lang {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-3);
  display: inline-flex;
  gap: 6px;
}
.site-header__lang .active { color: var(--encre); }


/* -------------------------------------------------------------
   IX. Sections — gabarit commun
   ------------------------------------------------------------- */
section {
  padding: 120px 0;
  position: relative;
}
.section--alt { background: var(--ivoire-profond); }

.section-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 64px;
}
.section-header__num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--or);
  flex-shrink: 0;
  line-height: 1;
}
.section-header__rule {
  flex: 0 0 56px;
  height: 1px;
  background: var(--hairline-fort);
}
.section-header__label {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre-3);
  white-space: nowrap;
}


/* -------------------------------------------------------------
   X. Section I — Hero
   ------------------------------------------------------------- */
.hero {
  padding: 88px 0 140px;
  text-align: center;
  position: relative;
}
.hero__edition {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--encre-3);
  margin: 0 0 44px;
}
.hero__edition > span {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.hero__edition > span::before,
.hero__edition > span::after {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}
.hero__cartouche-wrap {
  display: flex;
  justify-content: center;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 56px auto 24px;
  max-width: 880px;
  text-wrap: balance;
}
.hero__title-aside { display: inline; }
.hero__title em,
.hero__title-em {
  font-style: italic;
  font-weight: 300;
  color: var(--encre-2);
}
.hero__sub {
  max-width: 640px;
  margin: 0 auto 40px;
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 450;
  line-height: 1.7;
  color: var(--encre-2);
  text-wrap: pretty;
}
.hero__sub-accent {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  color: var(--or-profond);
  letter-spacing: -0.005em;
  font-size: 1.1em;
}
.hero__sub-note {
  display: block;
  margin-top: 14px;
  font-weight: 500;
  color: var(--encre);
}
.hero__cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.hero__caveat {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre-3);
}


/* -------------------------------------------------------------
   XI. CTA — cartouche cliquable
   ------------------------------------------------------------- */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  position: relative;
  padding: 18px 36px;
  border: 1px solid var(--encre);
  outline: 1px solid var(--encre);
  outline-offset: 4px;
  background: transparent;
  color: var(--encre);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 280ms var(--ease), color 280ms var(--ease);
  text-decoration: none;
}
.cta::after {
  content: "→";
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0;
  display: inline-block;
  transition: transform 280ms var(--ease);
}
.cta:hover {
  background: var(--encre);
  color: var(--ivoire);
}
.cta:hover::after { transform: translateX(4px); }
.cta--inverted {
  background: var(--encre);
  color: var(--ivoire);
}
.cta--inverted:hover {
  background: transparent;
  color: var(--encre);
}
.cta--pin {
  border-color: var(--ivoire);
  outline-color: var(--ivoire);
  color: var(--ivoire);
}
.cta--pin:hover {
  background: var(--ivoire);
  color: var(--pin);
}


/* -------------------------------------------------------------
   XII. Section II — Livrables (3 cartes éditoriales)
   ------------------------------------------------------------- */
.livrables__intro {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  max-width: 720px;
  margin: 0 0 80px;
  text-wrap: balance;
}
.livrables__intro em {
  font-style: italic;
  font-weight: 300;
  color: var(--encre-2);
}
.livrables__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline-fort);
}
.livrable {
  padding: 48px 36px 56px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline-fort);
  position: relative;
  background: transparent;
  transition: background 280ms var(--ease), transform 280ms var(--ease), border-color 280ms var(--ease);
}
.livrable:last-child { border-right: none; }
.livrable:hover {
  transform: translateY(-2px);
  background: rgba(158, 126, 59, 0.04);
}
.livrable__roman {
  position: absolute;
  top: 36px;
  left: 36px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 18px;
  color: var(--or);
  line-height: 1;
}
.livrable__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 56px 0 16px;
  color: var(--encre);
}
.livrable__text {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 450;
  line-height: 1.7;
  color: var(--encre-2);
  margin: 0 0 28px;
  text-wrap: pretty;
}
.livrable__meta {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--encre-3);
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}


/* -------------------------------------------------------------
   XIII. Section III — Formules
   ------------------------------------------------------------- */
.formules {
  background: var(--ivoire-profond);
}
.formules__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 72px;
}
.formules__head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 3.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
.formules__head p {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 450;
  line-height: 1.7;
  color: var(--encre-2);
  margin: 0;
  text-wrap: pretty;
}

.formules__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--encre);
  border-bottom: 1px solid var(--encre);
}
.formule {
  padding: 48px 36px 44px;
  border-right: 1px solid var(--hairline-fort);
  position: relative;
  background: var(--ivoire);
  display: flex;
  flex-direction: column;
  transition: transform 280ms var(--ease);
}
.formule:last-child { border-right: none; }
.formule--featured {
  background: var(--ivoire);
  box-shadow: inset 0 3px 0 var(--or);
}
.formule__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translate(-50%, -100%);
  padding: 8px 18px;
  background: var(--or);
  color: var(--ivoire);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
}
.formule__num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--or);
  margin-bottom: 18px;
}
.formule__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.formule__tag {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 16px;
  color: var(--encre-2);
  margin: 0 0 28px;
}
.formule__rule {
  height: 1px;
  background: var(--hairline);
  margin: 0 0 28px;
}
.formule__price-pre {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre-3);
  margin: 0 0 6px;
}
.formule__price {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 42px;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.formule__price-unit {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--encre-3);
  margin: 0 0 32px;
}
.formule__list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  flex-grow: 1;
}
.formule__list li {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 450;
  line-height: 1.6;
  color: var(--encre-2);
  padding: 12px 0 12px 22px;
  position: relative;
  border-bottom: 1px solid var(--hairline);
}
.formule__list li:last-child { border-bottom: none; }
.formule__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 12px;
  color: var(--or);
  font-family: var(--serif);
}

.formule__cta {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--encre);
  align-self: flex-start;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.formule__cta:hover { color: var(--or-profond); border-bottom-color: var(--or-profond); }

.formule__note {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 13px;
  line-height: 1.55;
  color: var(--encre-3);
  margin: 0 0 24px;
  padding: 14px 0 0;
  border-top: 1px dashed var(--hairline);
  text-wrap: pretty;
}
.formule__note em {
  font-style: italic;
  color: var(--or-profond);
}
.formule--veille .formule__price-pre,
.formule--veille .formule__price-unit { color: var(--or-profond); }


/* -------------------------------------------------------------
   XIV. Section IV — Manifeste (UNIQUE section vert pin)
   ------------------------------------------------------------- */
.manifeste {
  background: var(--pin);
  color: var(--ivoire);
  padding: 160px 0;
  text-align: center;
}
.manifeste .section-header { justify-content: center; }
.manifeste .section-header__num { color: rgba(250, 247, 240, 0.85); }
.manifeste .section-header__rule { background: rgba(250, 247, 240, 0.5); }
.manifeste .section-header__label { color: rgba(250, 247, 240, 0.85); }

.manifeste__exergue {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.45;
  color: var(--or);
  max-width: 600px;
  margin: 0 auto 56px;
  text-align: center;
  text-wrap: balance;
}
.manifeste__exergue em {
  font-style: italic;
  font-weight: 500;
  color: var(--ivoire);
  letter-spacing: -0.01em;
}

.manifeste__text {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.55;
  letter-spacing: 0.005em;
  color: var(--ivoire);
  max-width: 760px;
  margin: 0 auto 64px;
  text-wrap: balance;
}
.manifeste__text em {
  font-style: italic;
  font-weight: 400;
  color: var(--ivoire);
}
.manifeste__rule {
  display: block;
  width: 56px;
  height: 1px;
  margin: 0 auto 48px;
  background: var(--or);
  border: none;
}
.manifeste__devise {
  display: inline-flex;
  gap: 18px;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ivoire);
}
.manifeste__devise span:not(:last-child)::after {
  content: "·";
  margin-left: 18px;
  color: var(--or);
}


/* -------------------------------------------------------------
   XV. Section V — Pourquoi (prose éditoriale)
   ------------------------------------------------------------- */
.pourquoi__lead {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.45;
  color: var(--encre);
  max-width: 720px;
  margin: 0 0 48px;
  text-wrap: balance;
}
.pourquoi__prose p {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.75;
  color: var(--encre);
  margin: 0 0 1.4em;
  max-width: 640px;
  text-wrap: pretty;
}
.pourquoi__prose p:first-of-type::first-letter {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 64px;
  float: left;
  line-height: 0.9;
  padding: 6px 12px 0 0;
  color: var(--encre);
}
.pourquoi__signature {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 640px;
}
.pourquoi__signature .name {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 19px;
  color: var(--encre);
}
.pourquoi__signature .role {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-3);
}


/* -------------------------------------------------------------
   XVI. Section VI — CTA final
   ------------------------------------------------------------- */
.cta-final {
  background: var(--ivoire-profond);
  text-align: center;
  padding: 140px 0;
}
.cta-final__monogramme {
  width: 48px;
  height: 48px;
  margin: 0 auto 40px;
  color: var(--encre);
  opacity: 0.5;
}
.cta-final__monogramme svg { width: 100%; height: 100%; }
.cta-final h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  text-wrap: balance;
}
.cta-final h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--encre-2);
}
.cta-final__sub {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  color: var(--encre-2);
  margin: 0 0 48px;
}


/* -------------------------------------------------------------
   XVII. Section VII — Footer
   ------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--hairline-fort);
  padding: 72px 0 56px;
  background: var(--ivoire);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.site-footer__brand {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--encre);
}
.site-footer__brand small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--encre-3);
  margin-top: 10px;
}
.site-footer__center {
  text-align: center;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-3);
  align-self: center;
  white-space: nowrap;
}
.site-footer__center .divider {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--hairline-fort);
  vertical-align: middle;
  margin: 0 12px;
}
.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.site-footer__links a {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-2);
  white-space: nowrap;
  transition: color 200ms var(--ease);
}
.site-footer__links a:hover { color: var(--or-profond); }


/* -------------------------------------------------------------
   XVIII. Liens éditoriaux dans le corps
   ------------------------------------------------------------- */
.text-link {
  color: var(--encre);
  border-bottom: 1px solid var(--hairline-fort);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.text-link:hover {
  color: var(--or-profond);
  border-bottom-color: var(--or-profond);
}


/* -------------------------------------------------------------
   XIX. Apparitions au scroll — désactivées
   ------------------------------------------------------------- */
/* La classe .fade-in est conservée comme hook éventuel
   mais n'applique plus aucun masquage : le contenu est
   toujours visible. */
.fade-in { /* no-op */ }


/* -------------------------------------------------------------
   XX. Page Diagnostic
   ------------------------------------------------------------- */
.diagnostic-page {
  padding: 100px 0 140px;
  max-width: 720px;
  margin: 0 auto;
}
.diagnostic-page__ariadne {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--encre-3);
  margin-bottom: 48px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.diagnostic-page__ariadne::before {
  content: "←";
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0;
}
.diagnostic-page h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  text-wrap: balance;
}
.diagnostic-page h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--encre-2);
}
.diagnostic-page__sub {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.55;
  color: var(--encre-2);
  margin: 0 0 56px;
  max-width: 600px;
}
.diagnostic-page__meta {
  display: flex;
  gap: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 56px;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-3);
}
.diagnostic-page__meta span:not(:last-child)::after {
  content: "·";
  margin-left: 24px;
  color: var(--or);
}
.diagnostic-placeholder {
  border: 1px solid var(--hairline-fort);
  outline: 1px solid var(--hairline);
  outline-offset: 6px;
  padding: 80px 56px;
  text-align: center;
  background: var(--ivoire);
  margin-bottom: 56px;
}
.diagnostic-placeholder__roman {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--or);
  margin-bottom: 18px;
}
.diagnostic-placeholder__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}
.diagnostic-placeholder__sub {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--encre-3);
  margin: 0 0 36px;
}
.diagnostic-placeholder__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: left;
  max-width: 480px;
  margin: 0 auto 40px;
  border-top: 1px solid var(--hairline);
}
.diagnostic-placeholder__steps li {
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 40px 1fr 60px;
  gap: 16px;
  align-items: baseline;
}
.diagnostic-placeholder__steps .n {
  font-family: var(--serif);
  font-style: italic;
  color: var(--or);
  font-size: 16px;
}
.diagnostic-placeholder__steps .q {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  color: var(--encre);
}
.diagnostic-placeholder__steps .t {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--encre-3);
  text-align: right;
}
.diagnostic-page__rgpd {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 450;
  line-height: 1.65;
  color: var(--encre-3);
  max-width: 600px;
  margin: 32px auto 0;
  text-align: center;
}


/* -------------------------------------------------------------
   XXI. Responsive
   ------------------------------------------------------------- */
@media (max-width: 1024px) {
  section { padding: 96px 0; }
  .formules__head { grid-template-columns: 1fr; gap: 24px; }
  .livrables__grid { grid-template-columns: 1fr 1fr; }
  .livrable:nth-child(2) { border-right: none; }
  .livrable:nth-child(3) { grid-column: 1 / -1; border-top: 1px solid var(--hairline-fort); }

  /* Formules : grille 2×2 à partir de 4 cartes */
  .formules__grid { grid-template-columns: 1fr 1fr; }
  .formules__grid .formule { border-right: 1px solid var(--hairline-fort); }
  .formules__grid .formule:nth-child(2n) { border-right: none; }
  .formules__grid .formule:nth-child(n+3) { border-top: 1px solid var(--hairline-fort); }
}

@media (max-width: 768px) {
  :root {
    --gutter-desktop: 24px;
  }
  .container, .container--narrow, .container--text {
    padding-left: var(--gutter-mobile);
    padding-right: var(--gutter-mobile);
  }
  section { padding: 80px 0; }

  /* Header simplifié */
  .site-header__lang { display: none; }
  .site-header__brand { font-size: 12px; letter-spacing: 0.22em; }
  .site-header__brand small { display: none; }

  /* Hero */
  .hero { padding: 80px 0 100px; }
  .hero__cartouche { padding: 28px 28px 22px; }
  .cartouche__name { font-size: 22px; letter-spacing: 0.16em; }
  .cartouche__branch { width: 48px; }
  .hero__title { font-size: 32px; margin-top: 48px; }
  /* H1 mobile — masquer "Protégée 24/7" et passer l'italique à la ligne */
  .hero__title-aside { display: none; }
  .hero__title em,
  .hero__title-em { display: block; margin-top: 6px; }

  /* Grilles → colonne */
  .livrables__grid,
  .formules__grid { grid-template-columns: 1fr; }
  .livrable, .formule {
    border-right: none;
    border-bottom: 1px solid var(--hairline);
  }
  .formule { border-bottom: 1px solid var(--hairline-fort); }
  .formule:last-child { border-bottom: none; }
  .formule__badge { left: 24px; transform: translate(0, -50%); }

  /* Manifeste — devise verticale */
  .manifeste { padding: 100px 0; }
  .manifeste__devise {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  .manifeste__devise span:not(:last-child)::after {
    display: none;
  }

  /* Pourquoi */
  .pourquoi__prose p:first-of-type::first-letter {
    font-size: 48px;
  }

  /* Footer */
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .site-footer__center { text-align: center; }
  .site-footer__links { align-items: center; }

  /* Section header */
  .section-header { flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }

  /* CTA */
  .cta { padding: 14px 22px; font-size: 11px; letter-spacing: 0.2em; }
}


/* -------------------------------------------------------------
   XXII. Impression
   ------------------------------------------------------------- */
@media print {
  body::before { display: none; }
  .site-header { position: static; }
  section { padding: 40px 0; page-break-inside: avoid; }
}