/* ============================================================
   PAGES — mises en page spécifiques : accueil, blog, article
   ============================================================ */

/* ==================== ACCUEIL ==================== */
.hero {
  min-height: 100svh;
  display: grid; place-items: center;
  position: relative; overflow: hidden;
  background: var(--encre);
  color: var(--calcaire);
  text-align: center;
  padding: 7rem 1.5rem 4rem;
}
.hero-img {
  position: absolute; inset: 0;
  background-position: center 62%;
  background-size: cover;
  animation: heroDrift 26s ease-in-out infinite alternate;
  opacity: .62;
}
@keyframes heroDrift { from { transform: scale(1); } to { transform: scale(1.07); } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 70% 60% at 50% 45%, transparent 30%, rgba(32, 21, 18, 0.72) 100%),
    linear-gradient(to bottom, rgba(32, 21, 18, 0.55), rgba(32, 21, 18, 0.15) 40%, rgba(32, 21, 18, 0.88));
}
.hero-content { position: relative; z-index: 2; max-width: 820px; display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.hero h1 { font-size: var(--taille-h1); font-weight: 300; line-height: 1.02; }
.hero h1 em { color: var(--rouille); }
.hero p { max-width: 34rem; font-size: 1.05rem; color: rgba(237, 233, 226, 0.82); }
.hero-scroll {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: rgba(237, 233, 226, 0.5);
}
.hero-scroll .coulure { height: 56px; animation: goutte 2.6s ease-in-out infinite; }
@keyframes goutte { 0%, 100% { opacity: .4; } 50% { opacity: 1; } }

/* --- Savoir-faire --- */
.savoir .inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 5rem; align-items: center; }
.savoir-images { position: relative; padding-bottom: 3.5rem; }
.savoir-images .principale { border-radius: var(--rayon); aspect-ratio: 4 / 5; object-fit: cover; width: 88%; }
.savoir-images .detail {
  position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; object-fit: cover;
  border: 6px solid var(--calcaire); border-radius: var(--rayon);
  box-shadow: 0 24px 50px -20px rgba(32, 21, 18, 0.35);
}
.savoir p { color: var(--texte-doux); max-width: 33rem; margin-bottom: 1.2rem; }
.savoir p strong { color: var(--texte); font-weight: 600; }

/* --- Collections --- */
.collections-head { max-width: 640px; margin-bottom: 3.5rem; }
.cartes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.collections-pied { margin-top: 3rem; text-align: center; }

/* --- Sur-mesure --- */
.surmesure .inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 5rem; align-items: center; }
.surmesure-intro { color: var(--texte-doux); max-width: 32rem; }
.surmesure-images { position: relative; padding-top: 3rem; }
.surmesure-images .principale { width: 86%; margin-left: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--rayon); }
.surmesure-images .texture {
  position: absolute; left: 0; top: 0; width: 44%; aspect-ratio: 1; object-fit: cover;
  border: 6px solid var(--calcaire); border-radius: var(--rayon);
  box-shadow: 0 24px 50px -20px rgba(32, 21, 18, 0.35);
}

/* --- Galerie --- */
.galerie { background: var(--pierre); }
.galerie-head { max-width: 600px; margin-bottom: 3rem; }
.galerie-head p { color: var(--texte-doux); }
.mosaique { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 230px; gap: 1.2rem; }

/* --- Contact --- */
.contact .inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; }
.contact-intro { color: rgba(237, 233, 226, 0.68); max-width: 26rem; margin-bottom: 2.4rem; }

/* ==================== BLOG (listing) ==================== */
.blog-hero {
  background: var(--encre); color: var(--calcaire);
  padding: 11rem var(--section-x) 5rem;
  text-align: center;
}
.blog-hero h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 300; margin-top: 1.2rem; }
.blog-hero p { max-width: 34rem; margin: 1.2rem auto 0; color: rgba(237, 233, 226, 0.68); }
.blog-grille {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem;
  max-width: var(--inner-max); margin: 0 auto;
}

/* ==================== ARTICLE ==================== */
.article-hero {
  background: var(--encre); color: var(--calcaire);
  padding: 10rem var(--section-x) 0;
  text-align: center;
}
.article-hero .inner { max-width: 780px; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.article-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 300; }
.article-hero time { font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(237, 233, 226, 0.5); }
.article-hero-img {
  max-width: 980px; margin: 3rem auto -6rem;
  border-radius: var(--rayon); overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(32, 21, 18, 0.5);
}
.article-hero-img img { width: 100%; aspect-ratio: 16 / 8.5; object-fit: cover; }

.prose {
  max-width: var(--prose-max);
  margin: 0 auto;
  padding: 9rem var(--section-x) var(--section-y);
  font-size: 1.05rem;
}
.article-sans-image .prose { padding-top: var(--section-y); }
.prose h2 { font-size: 1.9rem; margin: 2.6rem 0 1rem; }
.prose h3 { font-family: var(--sans); font-size: 1.15rem; font-weight: 600; margin: 2rem 0 .7rem; }
.prose p { margin-bottom: 1.3rem; color: var(--texte); }
.prose a { color: var(--oxyde); border-bottom: 1px solid var(--filet-oxyde); transition: border-color .3s; }
.prose a:hover { border-color: var(--oxyde); }
.prose ul, .prose ol { margin: 0 0 1.3rem 1.4rem; }
.prose li { margin-bottom: .5rem; }
.prose img { border-radius: var(--rayon); margin: 2rem 0; }
.prose blockquote {
  font-family: var(--display); font-style: italic; font-size: 1.3rem; font-weight: 300;
  border-left: 2px solid var(--rouille);
  padding: .4rem 0 .4rem 1.6rem; margin: 2.2rem 0;
  color: var(--texte-doux);
}
.prose hr { border: none; height: 110px; width: 2px; margin: 3rem auto;
  background: linear-gradient(to bottom, transparent, var(--oxyde) 18%, var(--rouille) 55%, transparent); }

.article-pied {
  background: var(--pierre);
  padding: var(--section-y) var(--section-x);
  text-align: center;
}
.article-pied .inner { max-width: 700px; display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
.article-pied h2 { margin: 0; }

.articles-lies { background: var(--calcaire); }
.articles-lies .blog-grille { margin-top: 2.5rem; }

/* ==================== PAGES VILLES (SEO local) ==================== */
.cat-hero { background: var(--encre); color: var(--calcaire); padding: 11rem 3rem 6rem; text-align: center; }
.cat-hero .inner { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
.cat-hero h1 { font-size: clamp(2.8rem, 7vw, 5.2rem); font-weight: 300; color: var(--calcaire); }
.cat-hero p { max-width: 36rem; color: rgba(237, 233, 226, 0.78); font-size: 1.05rem; }
.cat-hero .fil { font-size: .75rem; letter-spacing: .1em; color: rgba(237, 233, 226, 0.45); }
.cat-hero .fil a:hover { color: var(--rouille); }
.cat-hero .coulure { width: 2px; height: 90px; background: linear-gradient(to bottom, transparent, var(--oxyde) 18%, var(--rouille) 55%, transparent); }
.presentation .inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 5rem; align-items: start; }
.presentation p { color: var(--texte-doux); margin-bottom: 1.2rem; }
.presentation p strong { color: var(--texte); font-weight: 600; }
.arguments { display: flex; flex-direction: column; }
.argument { padding: 1.6rem 0; display: grid; grid-template-columns: 56px 1fr; gap: 1.2rem; }
.argument + .argument { border-top: 1px solid var(--filet-oxyde); }
.argument-num { font-family: var(--display); font-style: italic; font-weight: 300; font-size: 1.9rem; color: var(--oxyde); line-height: 1; }
.argument h3 { font-family: var(--sans); font-size: 1rem; font-weight: 600; margin-bottom: .25rem; grid-column: 2; }
.argument p { font-size: .92rem; color: var(--texte-doux); grid-column: 2; margin: 0; }
.produits { background: var(--pierre); }
.produits-head { max-width: 640px; margin-bottom: 3rem; }
.produits-head p { color: var(--texte-doux); }
.grille-produits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.produit { display: flex; flex-direction: column; background: var(--calcaire); border: 1px solid var(--filet-oxyde); border-radius: 2px; overflow: hidden; transition: transform .4s var(--sortie), box-shadow .4s; text-decoration: none; }
.produit:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(32, 21, 18, 0.4); }
.produit-img { aspect-ratio: 4/3; overflow: hidden; background: linear-gradient(135deg, var(--brou), var(--oxyde)); position: relative; }
.produit-img::after { content: ""; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.64 0 0 0 0 0.31 0 0 0 0 0.17 0 0 0 0 0.16 0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23p)'/%3E%3C/svg%3E"); mix-blend-mode: overlay; opacity: .5; }
.produit-corps { padding: 1.4rem 1.5rem 1.7rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.produit-corps h3 { font-size: 1.3rem; line-height: 1.25; }
.produit-detail { font-size: .85rem; color: var(--texte-doux); flex: 1; }
.produit-prix { font-family: var(--display); font-size: 1.1rem; color: var(--oxyde); font-weight: 500; }
.produit-lien { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--oxyde); display: flex; align-items: center; gap: .5rem; margin-top: .4rem; }
.faq .inner { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--filet-oxyde); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.5rem 0; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { font-family: var(--sans); font-size: 1.05rem; font-weight: 600; }
.faq-croix { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.faq-croix::before, .faq-croix::after { content: ""; position: absolute; background: var(--oxyde); transition: transform .3s; }
.faq-croix::before { left: 0; top: 7px; width: 16px; height: 2px; }
.faq-croix::after { left: 7px; top: 0; width: 2px; height: 16px; }
.faq-item[open] .faq-croix::after { transform: rotate(90deg); }
.faq-item > p { padding: 0 2.5rem 1.6rem 0; color: var(--texte-doux); }
.faq-conclusion { margin-top: 2.5rem; font-size: .82rem; color: var(--texte-doux); font-style: italic; }
.autres { background: var(--pierre); text-align: center; padding: 4rem 3rem; }
.autres .eyebrow { justify-content: center; margin-bottom: 1.6rem; }
.autres-liens { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }

/* --- Index des villes --- */
.villes-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.ville-carte {
  display: flex; flex-direction: column; gap: .3rem;
  background: var(--calcaire);
  border: 1px solid var(--filet-oxyde);
  border-radius: var(--rayon);
  padding: 1.5rem 1.6rem;
  transition: transform .4s var(--sortie), box-shadow .4s, border-color .4s;
}
.ville-carte:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(32, 21, 18, 0.4); border-color: var(--filet-rouille); }
.ville-nom { font-family: var(--display); font-size: 1.35rem; color: var(--encre); }
.ville-distance { font-size: .8rem; color: var(--texte-doux); }
.ville-lien { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--oxyde); display: flex; align-items: center; gap: .5rem; margin-top: .5rem; }
.ville-carte:hover .ville-lien span { transform: translateX(4px); transition: transform .3s; }
@media (max-width: 960px) { .villes-grille { grid-template-columns: 1fr; } }

/* --- Projets par ville --- */
.projets { background: var(--calcaire); }
.projets-head { max-width: 640px; margin-bottom: 3rem; }
.projets-head p { color: var(--texte-doux); }
.projets-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.projet {
  display: flex; flex-direction: column;
  background: var(--pierre);
  border: 1px solid var(--filet-oxyde);
  border-radius: var(--rayon);
  overflow: hidden;
  transition: transform .4s var(--sortie), box-shadow .4s;
}
.projet:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(32, 21, 18, 0.4); }
.projet-img { aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(135deg, var(--brou), var(--oxyde)); }
.projet-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--sortie); }
.projet:hover .projet-img img { transform: scale(1.05); }
.projet-corps { padding: 1.4rem 1.5rem 1.7rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.projet-corps h3 { font-size: 1.25rem; line-height: 1.3; }
.projet-meta { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--oxyde); font-weight: 600; }
.projet-corps p { font-size: .88rem; color: var(--texte-doux); flex: 1; }
.projet-lien { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--oxyde); display: flex; align-items: center; gap: .5rem; margin-top: .4rem; }
.projet-hero-img { margin: 0; border-radius: var(--rayon); overflow: hidden; box-shadow: 0 40px 80px -30px rgba(32, 21, 18, 0.5); }
.projet-hero-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.projet-hero-img figcaption { padding: 1rem 0 0; font-family: var(--display); font-style: italic; font-size: .95rem; color: var(--texte-doux); }
@media (max-width: 960px) { .projets-grille { grid-template-columns: 1fr; } }
@media (max-width: 960px) {
  .cat-hero { padding: 9rem 1.5rem 4.5rem; }
  .presentation .inner { grid-template-columns: 1fr; gap: 3rem; }
  .grille-produits { grid-template-columns: 1fr; }
  .faq-item > p { padding-right: 1rem; }
}

/* ==================== NOTRE HISTOIRE ==================== */
.hist-hero { background: var(--encre); color: var(--calcaire); padding: 11rem 3rem 6rem; text-align: center; }
.hist-hero .inner { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
.hist-hero h1 { font-size: clamp(2.8rem, 7vw, 5.2rem); font-weight: 300; color: var(--calcaire); }
.hist-hero p { max-width: 38rem; color: rgba(237, 233, 226, 0.78); font-size: 1.05rem; }
.hist-hero .fil { font-size: .75rem; letter-spacing: .1em; color: rgba(237, 233, 226, 0.45); }
.hist-hero .fil a:hover { color: var(--rouille); }
.recit .inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 5rem; align-items: center; }
.recit.inverse .inner { grid-template-columns: 1fr 1.05fr; }
.recit.inverse .recit-visuel { order: 2; }
.recit p { color: var(--texte-doux); max-width: 34rem; margin-bottom: 1.2rem; }
.recit p strong { color: var(--texte); font-weight: 600; }
.dark.recit p { color: rgba(237, 233, 226, 0.72); }
.dark.recit p strong { color: var(--calcaire); }
.recit-visuel { position: relative; }
.visuel-cadre { aspect-ratio: 4/5; border-radius: 2px; overflow: hidden; background: linear-gradient(150deg, var(--brou), var(--oxyde) 75%, var(--rouille)); position: relative; isolation: isolate; display: grid; place-items: center; }
.visuel-cadre::after { content: ""; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.64 0 0 0 0 0.31 0 0 0 0 0.17 0 0 0 0.3 0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23p)'/%3E%3C/svg%3E"); mix-blend-mode: overlay; }
.visuel-cadre span { font-family: var(--display); font-style: italic; font-weight: 300; font-size: 1.1rem; color: rgba(237, 233, 226, 0.75); z-index: 1; text-align: center; padding: 1rem; }
.visuel-legende { margin-top: .9rem; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--texte-doux); }
.dark .visuel-legende { color: rgba(237, 233, 226, 0.45); }
.citation { background: var(--pierre); text-align: center; padding: 5.5rem 3rem; }
.citation blockquote { font-family: var(--display); font-style: italic; font-weight: 300; font-size: clamp(1.5rem, 3.2vw, 2.3rem); line-height: 1.35; max-width: 46rem; margin: 0 auto; color: var(--texte); }
.citation cite { display: block; margin-top: 1.6rem; font-family: var(--sans); font-style: normal; font-size: .75rem; letter-spacing: .24em; text-transform: uppercase; color: var(--oxyde); font-weight: 600; }
.piliers-head { max-width: 640px; margin-bottom: 3.5rem; }
.piliers-head p { color: rgba(237, 233, 226, 0.65); }
.piliers-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--filet-rouille); border-bottom: 1px solid var(--filet-rouille); }
.pilier { padding: 2.4rem 2rem; }
.pilier + .pilier { border-left: 1px solid var(--filet-rouille); }
.pilier-num { font-family: var(--display); font-style: italic; font-weight: 300; font-size: 2rem; color: var(--rouille); display: block; margin-bottom: 1rem; }
.pilier h3 { font-family: var(--sans); font-size: 1.02rem; font-weight: 600; margin-bottom: .5rem; }
.pilier p { font-size: .9rem; color: rgba(237, 233, 226, 0.65); }
.final { text-align: center; }
.final .inner { max-width: 700px; display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
.final h2 { margin: 0; }
.final p { color: rgba(237, 233, 226, 0.7); max-width: 32rem; }
.final-liens { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; }
@media (max-width: 960px) {
  .hist-hero { padding: 9rem 1.5rem 4.5rem; }
  .recit .inner, .recit.inverse .inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .recit.inverse .recit-visuel { order: 0; }
  .piliers-grille { grid-template-columns: 1fr; }
  .pilier + .pilier { border-left: none; border-top: 1px solid var(--filet-rouille); }
}

/* ==================== RESPONSIVE PAGES ==================== */
@media (max-width: 960px) {
  .savoir .inner, .surmesure .inner, .contact .inner { grid-template-columns: 1fr; gap: 3rem; }
  .cartes { grid-template-columns: 1fr; }
  .mosaique { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .blog-grille { grid-template-columns: 1fr; }
  .surmesure-images { margin-top: 1rem; }
  .article-hero-img { margin-bottom: -4rem; }
  .prose { padding-top: 7rem; }
}