/* ============================================================
   Aïssata Siss — Feuille de style unique
   ------------------------------------------------------------
   SOMMAIRE
     1. COMMUN     — variables, base, navigation, footer, utilitaires
                     (partagé par TOUTES les pages)
     2. ACCUEIL    — index.html
     3. LE CARNET  — blog.html (liste des articles)
     4. ARTICLE    — blog-post-fondateur.html (page d'un article)
   ============================================================ */


/* ============================================================
   1. COMMUN — partagé par toutes les pages
   ============================================================ */

/* --- Reset --- */
* { margin: 0; padding: 0; box-sizing: border-box; }

/* --- Variables (couleurs & polices) --- */
:root {
  --argile: #803818;
  --argile-claire: #A35530;
  --sapin: #1F3A2E;
  --or: #B07823;
  --or-pale: #D9BD8E;
  --creme: #FCF7EC;
  --sable: #F0E6D6;
  --brun-nuit: #2A1810;
  --brun-doux: #4A2A1A;
  --brun-discret: #7A5F45;
  --rouge: #D9342B;
  --bordure: #C9AC85;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', -apple-system, sans-serif;
}

/* --- Base --- */
html { scroll-behavior: smooth; }

body {
  background: var(--creme);
  color: var(--brun-nuit);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Texture de bruit (grain) sur toute la page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* --- Navigation (header fixe) --- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(252, 247, 236, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 0.5px solid rgba(201, 172, 133, 0.3);
}

.nav-mark {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--brun-nuit);
  text-decoration: none;
}

.nav-mark em {
  font-style: italic;
  color: var(--argile);
}

.nav-links {
  display: flex;
  gap: 36px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 400;
}

.nav-links a {
  color: var(--brun-discret);
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover { color: var(--argile); }

.nav-links a.active { color: var(--argile); }

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--rouge);
  transition: width 0.4s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* --- Menu burger (mobile) --- */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 101;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--brun-nuit);
  transition: all 0.3s ease;
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* --- Footer --- */
footer {
  padding: 32px 48px;
  background: var(--brun-nuit);
  color: var(--brun-discret);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer .mark {
  font-family: var(--serif);
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-size: 14px;
  color: var(--or-pale);
}

/* --- Bouton retour en haut --- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--argile);
  color: var(--creme);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.4s ease;
  box-shadow: 0 4px 16px rgba(42, 24, 16, 0.15);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--brun-nuit);
  transform: translateY(-4px);
}

.back-to-top::before {
  content: "↑";
  color: var(--or-pale);
  font-size: 20px;
  line-height: 1;
}

/* --- Animations --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive commun (nav, footer, bouton) --- */
@media (max-width: 1100px) {
  nav { padding: 18px 20px; }
  .nav-mark { font-size: 18px; }

  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background: var(--creme);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    font-size: 14px;
    letter-spacing: 0.2em;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    box-shadow: -1px 0 20px rgba(42, 24, 16, 0.08);
    z-index: 99;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 14px;
    padding: 8px 0;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 28px 24px;
    font-size: 10px;
  }
  footer .mark { font-size: 13px; }
}


/* ============================================================
   2. ACCUEIL — index.html
   ============================================================ */

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  padding: 140px 48px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-text {
  position: relative;
  padding-top: 60px;
  border-top: 1px solid var(--bordure);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(54px, 7.5vw, 104px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--brun-nuit);
  margin-bottom: 40px;
  animation: fadeUp 1.2s ease 0.2s both;
}

.hero h1 .italic {
  font-style: italic;
  color: var(--argile);
  font-weight: 500;
}

.hero h1 .dot { color: var(--rouge); }

.hero-lede {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--brun-doux);
  max-width: 540px;
  margin-bottom: 48px;
  animation: fadeUp 1.2s ease 0.4s both;
}

.hero-verbes {
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 26px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
  color: var(--argile);
  letter-spacing: -0.005em;
  white-space: nowrap;
  padding: 8px 0;
  animation: fadeUp 1.2s ease 0.6s both;
}

.hero-verbes .quote-mark {
  color: var(--rouge);
  font-size: 1.3em;
  line-height: 0;
  display: inline-block;
  vertical-align: -0.15em;
}

.hero-verbes .quote-mark.open {
  margin-right: 10px;
}

.hero-verbes .quote-mark.close {
  margin-left: 10px;
}

.hero-portrait {
  position: relative;
  justify-self: end;
  animation: fadeUp 1.4s ease 0.5s both;
}

.portrait-frame {
  width: 460px;
  max-width: 100%;
  aspect-ratio: 1/1;
  background: var(--argile);
  position: relative;
  overflow: hidden;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, transparent 60%, rgba(217, 52, 43, 0.05) 100%);
  pointer-events: none;
}

/* --- Section Chantiers --- */
.chantiers {
  padding: 120px 48px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brun-discret);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.section-label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--argile);
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--brun-nuit);
  margin-bottom: 64px;
  max-width: 800px;
}

.section-title em {
  font-style: italic;
  color: var(--argile);
}

.chantiers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bordure);
}

.chantier {
  background: var(--creme);
  padding: 56px 48px;
  position: relative;
  transition: background 0.5s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

@media (hover: hover) {
  .chantier:hover { background: var(--sable); }
}

.chantier-num {
  position: absolute;
  top: 32px;
  right: 32px;
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
  color: var(--brun-discret);
}

.chantier-name {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  color: var(--brun-nuit);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.chantier-name .accent { color: var(--argile); }

.chantier-status {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brun-doux);
  padding: 6px 12px;
  border: 0.5px solid var(--brun-doux);
  border-radius: 999px;
  margin-bottom: 32px;
}

.chantier-status.live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--rouge);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
  animation: pulse 2s ease-in-out infinite;
}

.chantier-tagline {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
  color: var(--brun-doux);
  margin-bottom: 32px;
  max-width: 380px;
}

.chantier-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--brun-doux);
  max-width: 420px;
  margin-bottom: 40px;
}

.chantier-link {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--argile);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: gap 0.4s ease;
}

.chantier-link::after {
  content: "→";
  font-size: 16px;
}

/* --- Manifeste --- */
.manifeste {
  padding: 140px 48px;
  background: var(--sapin);
  color: var(--creme);
  position: relative;
  overflow: hidden;
}

.manifeste::before {
  content: "❦";
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--serif);
  font-size: 28px;
  color: var(--or-pale);
  opacity: 0.6;
}

.manifeste-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.manifeste-eyebrow {
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--or-pale);
  margin-bottom: 48px;
  margin-top: 40px;
}

.manifeste-text {
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.manifeste-text em {
  font-style: italic;
  color: var(--or-pale);
}

.manifeste-text .red {
  color: var(--rouge);
  font-style: italic;
}

.manifeste-sign {
  margin-top: 64px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--or-pale);
  letter-spacing: 0.2em;
}

/* --- Histoire --- */
.histoire {
  padding: 140px 48px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 100px;
  align-items: start;
}

.histoire-aside {
  position: sticky;
  top: 120px;
  padding-top: 60px;
  border-top: 1px solid var(--bordure);
}

.histoire-aside-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brun-discret);
  margin-bottom: 32px;
}

.histoire-photo-frame {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--sable);
  overflow: hidden;
  position: relative;
  margin-top: 8px;
}

.histoire-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: saturate(0.92);
}

.histoire-photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(122, 95, 69, 0.15);
  pointer-events: none;
}

.histoire-body p {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.6;
  color: var(--brun-doux);
  margin-bottom: 28px;
  font-weight: 400;
}

.histoire-body p:first-of-type::first-letter {
  font-size: 72px;
  float: left;
  line-height: 0.85;
  padding: 8px 12px 0 0;
  color: var(--argile);
  font-weight: 500;
}

.histoire-body p strong {
  font-weight: 500;
  color: var(--brun-nuit);
  font-style: italic;
}

/* --- Contact --- */
.contact {
  padding: 140px 48px 100px;
  background: var(--argile);
  color: var(--creme);
  text-align: center;
  position: relative;
}

.contact-eyebrow {
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--or-pale);
  margin-bottom: 32px;
}

.contact-title {
  font-family: var(--serif);
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.05;
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

.contact-title .non-italic { font-style: normal; }

.contact-email {
  display: inline-block;
  font-family: var(--serif);
  font-size: 24px;
  color: var(--creme);
  text-decoration: none;
  padding: 16px 32px;
  border-bottom: 1px solid var(--or-pale);
  transition: all 0.4s ease;
  margin-bottom: 64px;
}

.contact-email:hover {
  color: var(--or-pale);
  transform: translateY(-2px);
}

.contact-socials {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 48px;
}

.contact-socials a {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--or-pale);
  text-decoration: none;
  transition: color 0.3s ease;
  padding-bottom: 6px;
}

.contact-socials a:hover { color: var(--creme); }

/* --- Responsive accueil --- */
@media (max-width: 1100px) {
  .hero {
    padding: 110px 24px 60px;
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-text {
    padding-top: 40px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero h1 {
    font-size: clamp(40px, 11vw, 60px);
    margin-bottom: 28px;
    white-space: nowrap;
  }
  .hero h1 .h1-break {
    display: none;
  }
  .hero-lede {
    font-size: 19px;
    margin: 0 auto 36px;
    line-height: 1.55;
  }
  .hero-portrait { justify-self: center; order: -1; width: 100%; max-width: 360px; }
  .portrait-frame { width: 100%; }
  .hero-verbes {
    font-size: clamp(16px, 4.5vw, 22px);
    padding: 4px 0;
    margin: 0 auto;
  }

  .chantiers, .histoire, .contact { padding: 80px 24px; }
  .section-title {
    margin: 0 auto 40px;
    text-align: center;
  }
  .section-label {
    margin-bottom: 16px;
    justify-content: center;
  }
  .section-label::before {
    display: none;
  }
  .chantiers-grid { grid-template-columns: 1fr; }
  .chantier {
    padding: 40px 24px;
    background: var(--sable);
  }
  .chantier-name { font-size: 40px; }
  .chantier-tagline { font-size: 19px; }
  .chantier-desc { font-size: 15px; line-height: 1.7; }

  .manifeste { padding: 90px 24px; }
  .manifeste-text { font-size: clamp(22px, 5.5vw, 30px); }
  .manifeste::before { top: 40px; font-size: 24px; }
  .contact {
    padding: 100px 24px 80px;
  }
  .contact-title {
    font-size: clamp(34px, 9vw, 52px);
    margin-bottom: 36px;
    line-height: 1.1;
  }
  .contact-eyebrow {
    font-size: 10px;
    letter-spacing: 0.3em;
    margin-bottom: 24px;
  }
  .contact-email {
    font-size: 17px;
    padding: 12px 16px;
    max-width: 100%;
    word-break: break-all;
  }
  .contact-socials {
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 36px;
  }
  .contact-socials a {
    font-size: 10px;
    letter-spacing: 0.25em;
  }

  .histoire {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .histoire-aside {
    position: relative;
    top: 0;
    max-width: 360px;
    margin: 0 auto;
    width: 100%;
  }
  .histoire-body p { font-size: 18px; line-height: 1.6; }
  .histoire-body p:first-of-type::first-letter { font-size: 60px; }
}


/* ============================================================
   3. LE CARNET — blog.html (liste des articles)
   ============================================================ */

/* --- Header du blog --- */
.blog-header {
  padding: 160px 48px 80px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.blog-header-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brun-discret);
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.blog-header-eyebrow::before,
.blog-header-eyebrow::after {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--argile);
}

.blog-title {
  font-family: var(--serif);
  font-size: clamp(54px, 7vw, 88px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--brun-nuit);
  margin-bottom: 32px;
  animation: fadeUp 1s ease 0.2s both;
}

.blog-title em {
  font-style: italic;
  color: var(--argile);
}

.blog-title .dot {
  color: var(--rouge);
}

.blog-tagline {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  color: var(--brun-doux);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
  animation: fadeUp 1.2s ease 0.4s both;
}

/* --- Liste des articles --- */
.articles {
  padding: 80px 48px 140px;
  max-width: 1100px;
  margin: 0 auto;
}

.article-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  padding: 48px 0;
  border-top: 1px solid var(--bordure);
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
  cursor: pointer;
  animation: fadeUp 1s ease 0.6s both;
}

@media (hover: hover) {
  .article-card:hover {
    background: var(--sable);
    margin: 0 -32px;
    padding: 48px 32px;
  }

  .article-card:hover .article-content h2 { color: var(--argile); }
}

.article-card:last-child {
  border-bottom: 1px solid var(--bordure);
}

.article-meta {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brun-discret);
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.article-meta-text {
  display: flex;
  flex-direction: column;
}

.article-meta-line {
  display: block;
}

.article-meta-line.category {
  color: var(--argile);
  font-weight: 500;
  margin-bottom: 8px;
}

.article-thumbnail {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--sable);
  position: relative;
  overflow: hidden;
  margin-top: 4px;
}

.article-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-thumbnail::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(122, 95, 69, 0.15);
  pointer-events: none;
}

.article-thumbnail-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--brun-discret);
  text-align: center;
  padding: 8px;
}

.article-content h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--brun-nuit);
  margin-bottom: 20px;
  transition: color 0.3s ease;
}

.article-content h2 em {
  font-style: italic;
  color: var(--argile);
}

.article-excerpt {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--brun-doux);
  margin-bottom: 24px;
  max-width: 640px;
}

.article-link {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--argile);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: gap 0.4s ease;
}

.article-link::after {
  content: "→";
  font-size: 14px;
}

/* --- Responsive carnet --- */
@media (max-width: 1100px) {
  .blog-header { padding: 120px 24px 50px; }
  .blog-title { font-size: clamp(38px, 11vw, 60px); }
  .blog-tagline { font-size: 19px; line-height: 1.55; }

  .articles { padding: 40px 24px 80px; }

  .article-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 36px 0;
    background: transparent;
  }

  .article-meta {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
  }
  .article-thumbnail {
    width: 80px;
    flex-shrink: 0;
    order: -1;
    margin-top: 0;
  }
  .article-meta-text {
    flex: 1;
  }

  .article-content h2 {
    font-size: clamp(24px, 6.5vw, 32px);
    margin-bottom: 16px;
  }
  .article-excerpt {
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .article-link { font-size: 10px; letter-spacing: 0.2em; }
}


/* ============================================================
   4. ARTICLE — blog-post-fondateur.html
   ============================================================ */

/* --- Fil d'Ariane --- */
.breadcrumb {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brun-discret);
  margin-bottom: 32px;
}

.breadcrumb a {
  color: var(--brun-discret);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--argile);
}

.breadcrumb span {
  margin: 0 10px;
  color: var(--bordure);
}

/* --- En-tête de l'article --- */
.article-header {
  padding: 160px 48px 64px;
  max-width: 760px;
  margin: 0 auto;
}

.article-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--argile);
  font-weight: 500;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.article-eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--rouge);
}

.article-title {
  font-family: var(--serif);
  font-size: clamp(40px, 5.5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--brun-nuit);
  margin-bottom: 40px;
  animation: fadeUp 1s ease 0.2s both;
}

.article-title em {
  font-style: italic;
  color: var(--argile);
}

.article-title .dot {
  color: var(--rouge);
}

.article-meta-bar {
  display: flex;
  gap: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--bordure);
  border-bottom: 1px solid var(--bordure);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brun-discret);
  animation: fadeUp 1.2s ease 0.4s both;
}

.article-meta-bar strong {
  color: var(--brun-nuit);
  font-weight: 500;
}

/* --- Image de couverture --- */
.article-feature-image {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 48px 16px;
}

.article-feature-image-frame {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--sable);
  position: relative;
  overflow: hidden;
}

.article-feature-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-feature-image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(122, 95, 69, 0.15);
  pointer-events: none;
}

.article-feature-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--brun-discret);
}

.article-feature-caption {
  margin-top: 12px;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brun-discret);
  text-align: right;
}

.article-feature-caption .dot {
  color: var(--rouge);
  margin-right: 8px;
}

/* --- Corps de l'article --- */
.article-body {
  padding: 40px 48px 100px;
  max-width: 760px;
  margin: 0 auto;
  font-family: var(--serif);
}

.article-body p {
  font-size: 21px;
  line-height: 1.65;
  color: var(--brun-doux);
  margin-bottom: 32px;
  font-weight: 400;
}

.article-body p:first-of-type {
  font-size: 24px;
  line-height: 1.5;
  color: var(--brun-nuit);
  font-style: italic;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--bordure);
}

.article-body p strong {
  font-weight: 500;
  color: var(--brun-nuit);
  font-style: italic;
}

.article-body h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 36px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--brun-nuit);
  margin: 64px 0 24px;
}

.article-body h2 em {
  font-style: italic;
  color: var(--argile);
}

.article-body .pull-quote {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.3;
  color: var(--argile);
  text-align: center;
  margin: 64px 0;
  padding: 0 48px;
  position: relative;
}

.article-body .pull-quote::before,
.article-body .pull-quote::after {
  color: var(--rouge);
  font-size: 1.3em;
  line-height: 0;
  display: inline-block;
  vertical-align: -0.15em;
}

.article-body .pull-quote::before {
  content: "«";
  margin-right: 10px;
}

.article-body .pull-quote::after {
  content: "»";
  margin-left: 10px;
}

.article-body ul {
  list-style: none;
  margin: 32px 0;
  padding: 0;
}

.article-body ul li {
  font-size: 20px;
  line-height: 1.6;
  color: var(--brun-doux);
  margin-bottom: 16px;
  padding-left: 32px;
  position: relative;
}

.article-body ul li::before {
  content: "·";
  color: var(--rouge);
  font-size: 32px;
  line-height: 1;
  position: absolute;
  left: 8px;
  top: -2px;
}

.article-body ul li strong {
  color: var(--argile);
  font-style: italic;
  font-weight: 500;
}

/* --- Signature --- */
.article-signature {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--bordure);
  text-align: center;
}

.article-signature .name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--argile);
}

.article-signature .meta {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brun-discret);
}

/* --- Navigation bas d'article (retour) --- */
.article-nav {
  padding: 60px 48px 100px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--argile);
  text-decoration: none;
  font-weight: 500;
  padding: 16px 32px;
  border: 0.5px solid var(--argile);
  transition: all 0.4s ease;
}

@media (hover: hover) {
  .back-link:hover {
    background: var(--argile);
    color: var(--creme);
    gap: 20px;
  }
}

.back-link::before {
  content: "←";
  font-size: 14px;
}

/* --- Responsive article --- */
@media (max-width: 1100px) {
  .breadcrumb {
    font-size: 10px;
    letter-spacing: 0.2em;
    margin-bottom: 24px;
  }
  .breadcrumb span { margin: 0 6px; }

  .article-header { padding: 120px 24px 40px; }
  .article-title {
    font-size: clamp(34px, 9vw, 48px);
    margin-bottom: 32px;
  }
  .article-eyebrow {
    font-size: 10px;
    letter-spacing: 0.2em;
    margin-bottom: 24px;
  }
  .article-meta-bar {
    flex-direction: column;
    gap: 8px;
    padding: 16px 0;
    font-size: 10px;
    letter-spacing: 0.18em;
  }

  .article-feature-image { padding: 0 24px 16px; }
  .article-feature-caption { font-size: 9px; }

  .article-body { padding: 32px 24px 60px; }
  .article-body p {
    font-size: 18px;
    line-height: 1.65;
    margin-bottom: 28px;
  }
  .article-body p:first-of-type {
    font-size: 20px;
    line-height: 1.5;
    margin-bottom: 36px;
    padding-bottom: 36px;
  }
  .article-body h2 {
    font-size: clamp(26px, 7vw, 32px);
    margin: 48px 0 20px;
  }
  .article-body ul li {
    font-size: 17px;
    line-height: 1.65;
    padding-left: 24px;
  }
  .article-body .pull-quote {
    padding: 0 12px;
    font-size: clamp(24px, 5.5vw, 30px);
    margin: 48px 0;
  }
  .article-body .pull-quote::before,
  .article-body .pull-quote::after {
    font-size: 1.1em;
  }

  .article-signature { margin-top: 60px; padding-top: 32px; }
  .article-nav { padding: 32px 24px 64px; }
  .back-link {
    font-size: 10px;
    padding: 14px 24px;
  }
}