/* ============================================================
   WASSY — MÉMOIRE ET HORIZONS
   Thème Joornal — Magazine patrimonial élégant
   CSS Grid + Flexbox pur
   ============================================================ */

/* ── 1. Import Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;1,8..60,300;1,8..60,400&display=swap');

/* ── 2. Tokens ── */
:root {
  --clr-primaire:   #3B2F2F;
  --clr-secondaire: #C9A84C;
  --clr-accent:     #7A9E7E;
  --clr-texte:      #2C2C2C;
  --clr-fond:       #FAF7F2;
  --clr-fond-alt:   #F2EDE4;
  --clr-bordure:    #DDD0B8;
  --clr-dore:       #C9A84C;
  --clr-blanc:      #FFFFFF;

  --font-titre: 'Playfair Display', Georgia, serif;
  --font-corps:  'Source Serif 4', Georgia, serif;

  --max-w:        1240px;
  --max-w-narrow: 740px;
  --radius:       4px;
  --transition:   0.25s ease;
}

/* ── 3. Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-corps);
  color: var(--clr-texte);
  background: var(--clr-fond);
  line-height: 1.75;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── 4. Utilitaires ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.container--narrow {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ── 5. NAVIGATION ── */
.site-nav {
  background: var(--clr-primaire);
  border-bottom: 3px solid var(--clr-dore);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.75rem;
}
.site-nav__logo a {
  display: flex;
  align-items: center;
}
.site-nav__logo img {
  height: 72px;
  width: auto;
  display: block;
}

/* Menu principal */
.site-nav__menu ul {
  display: flex;
  gap: 0;
}
.site-nav__menu ul li a {
  display: block;
  font-family: var(--font-corps);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  padding: 0.5rem 1rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.site-nav__menu ul li a:hover,
.site-nav__menu ul li a:focus {
  color: var(--clr-dore);
  border-bottom-color: var(--clr-dore);
}

/* Burger mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-blanc);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── 6. BANDEAU JOURNAL (index) ── */
.journal-banner {
  background: var(--clr-primaire);
  color: var(--clr-blanc);
  padding-block: 0.5rem;
  border-bottom: 1px solid rgba(201,168,76,0.35);
}
.journal-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.journal-banner__label {
  font-family: var(--font-corps);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-dore);
  opacity: 0.9;
}

/* ── 7. INDEX — Archétype B ── */

/* 7a. Thumbnail pleine largeur */
.index-thumb {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
  position: relative;
  background: var(--clr-primaire);
}
.index-thumb img,
.index-thumb-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  opacity: 0.88;
}

/* 7b. H1 en label discret */
.index-h1-label {
  padding-block: 2.5rem 0;
}
.index-h1-label h1,
.index-h1-label .index-title {
  font-family: var(--font-titre);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--clr-primaire);
  letter-spacing: 0.01em;
  text-align: left;
  border-left: 4px solid var(--clr-dore);
  padding-left: 1rem;
  line-height: 1.35;
}

/* 7c. Bloc content (présentation) */
.index-content-section {
  padding-block: 2.5rem;
}
.index-content-section .index-content-inner {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding: 2rem 2.5rem;
  background: var(--clr-blanc);
  border: 1px solid var(--clr-bordure);
  border-top: 4px solid var(--clr-dore);
  box-shadow: 0 2px 20px rgba(59,47,47,0.07);
}
.index-content-section .index-content-inner .baseline {
  font-family: var(--font-titre);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--clr-secondaire);
  display: block;
  margin-bottom: 1rem;
}
.index-content-section p,
.index-content-section .content-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--clr-texte);
}

/* 7d. Showcase */
.index-showcase-section {
  padding-block: 0 4rem;
}
.index-showcase-section .section-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.index-showcase-section .section-head::before,
.index-showcase-section .section-head::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-bordure);
}
.index-showcase-section .section-head h2 {
  font-family: var(--font-corps);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-dore);
  white-space: nowrap;
}
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* ── 8. POST-LOOP — carte horizontale ── */
.post-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  background: var(--clr-blanc);
  border: 1px solid var(--clr-bordure);
  border-top: 3px solid transparent;
  transition: border-top-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.post-card:hover {
  border-top-color: var(--clr-dore);
  box-shadow: 0 4px 24px rgba(59,47,47,0.12);
}
.post-card__thumb {
  overflow: hidden;
  background: var(--clr-fond-alt);
}
.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.post-card:hover .post-card__thumb img {
  transform: scale(1.04);
}
.post-card__body {
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}
.post-card__cat {
  font-family: var(--font-corps);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-accent);
  font-weight: 600;
}
.post-card__title {
  font-family: var(--font-titre);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-primaire);
  line-height: 1.35;
}
.post-card__title:hover { color: var(--clr-dore); }
.post-card__date {
  font-size: 0.78rem;
  color: #888;
  font-style: italic;
}
.post-card__excerpt {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__more {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-dore);
  font-family: var(--font-corps);
  transition: letter-spacing var(--transition);
}
.post-card__more:hover { letter-spacing: 0.18em; }

/* ── 9. POST-LIST ── */
.page-hero {
  background: var(--clr-primaire);
  padding-block: 3.5rem 3rem;
  border-bottom: 4px solid var(--clr-dore);
}
.page-hero__inner {
  border-left: 4px solid var(--clr-dore);
  padding-left: 1.5rem;
}
.page-hero__label {
  font-family: var(--font-corps);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201,168,76,0.8);
  display: block;
  margin-bottom: 0.6rem;
}
.page-hero h1 {
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-blanc);
  line-height: 1.2;
  text-align: left;
}

.post-list-section {
  padding-block: 3.5rem;
}
.post-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.pagination .page a,
.pagination .page span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--clr-bordure);
  font-family: var(--font-corps);
  font-size: 0.88rem;
  color: var(--clr-primaire);
  background: var(--clr-blanc);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.pagination .page a:hover { background: var(--clr-fond-alt); border-color: var(--clr-dore); }
.pagination .page.active a,
.pagination .page.active span {
  background: var(--clr-primaire);
  color: var(--clr-dore);
  border-color: var(--clr-primaire);
  font-weight: 600;
}

/* ── 10. POST ARTICLE ── */
.post-breadcrumb {
  background: var(--clr-fond-alt);
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--clr-bordure);
  font-size: 0.82rem;
  color: #777;
}
.post-breadcrumb a { color: var(--clr-accent); }
.post-breadcrumb a:hover { color: var(--clr-primaire); }

.post-header {
  padding-block: 3rem 2rem;
  border-bottom: 1px solid var(--clr-bordure);
}
.post-header__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}
.post-header__cat {
  font-family: var(--font-corps);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-blanc);
  background: var(--clr-accent);
  padding: 0.25rem 0.75rem;
}
.post-header__date {
  font-size: 0.82rem;
  color: #888;
  font-style: italic;
}
.post-header__reading {
  font-size: 0.82rem;
  color: #888;
}
.post-header h1 {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-primaire);
  text-align: left;
  max-width: 840px;
}

.post-thumb-wrap {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  margin-bottom: 0;
}
.post-thumb-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  padding-block: 3rem 4rem;
  align-items: start;
}

.post-content {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--clr-texte);
}
.post-content h2 {
  font-family: var(--font-titre);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--clr-primaire);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--clr-bordure);
}
.post-content h3 {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-primaire);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}
.post-content p { margin-bottom: 1.4rem; }
.post-content a { color: var(--clr-accent); text-decoration: underline; }
.post-content a:hover { color: var(--clr-primaire); }
.post-content blockquote {
  border-left: 4px solid var(--clr-dore);
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  background: var(--clr-fond-alt);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--clr-primaire);
}
.post-content img { margin-block: 2rem; border: 1px solid var(--clr-bordure); }
.post-content ul, .post-content ol { margin-bottom: 1.4rem; padding-left: 1.5rem; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: 0.4rem; }

/* Sidebar article */
.post-sidebar {
  position: sticky;
  top: 100px;
}
.sidebar-box {
  background: var(--clr-blanc);
  border: 1px solid var(--clr-bordure);
  border-top: 4px solid var(--clr-dore);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
}
.sidebar-box__title {
  font-family: var(--font-corps);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-dore);
  margin-bottom: 1rem;
  display: block;
}

/* Signatory */
.post-signatory {
  margin-top: 3rem;
  padding: 1.5rem 2rem;
  background: var(--clr-fond-alt);
  border-left: 4px solid var(--clr-accent);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.post-signatory__content { flex: 1; }
.post-signatory__label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  display: block;
  margin-bottom: 0.4rem;
}

/* Table des matières */
.toc-box {
  background: var(--clr-fond-alt);
  border: 1px solid var(--clr-bordure);
  border-left: 4px solid var(--clr-dore);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
}
.toc-box__title {
  font-family: var(--font-titre);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-primaire);
  margin-bottom: 0.75rem;
  font-style: italic;
}

/* Articles liés */
.related-section {
  padding-block: 2.5rem 4rem;
  background: var(--clr-fond-alt);
  border-top: 1px solid var(--clr-bordure);
}
.related-section .section-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.related-section .section-head::before,
.related-section .section-head::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-bordure);
}
.related-section .section-head h2 {
  font-family: var(--font-corps);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-dore);
  white-space: nowrap;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── 11. FOOTER ── */
.site-footer {
  background: var(--clr-primaire);
  color: rgba(255,255,255,0.65);
  padding-block: 2.5rem 2rem;
  border-top: 4px solid var(--clr-dore);
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.site-footer__logo img {
  height: 52px;
  width: auto;
  opacity: 0.85;
  margin-inline: auto;
}
.site-footer__copy {
  font-size: 0.82rem;
  line-height: 1.6;
}
.site-footer__copy a {
  color: var(--clr-dore);
  opacity: 0.85;
}
.site-footer__copy a:hover { opacity: 1; }
.site-footer__deco {
  width: 40px;
  height: 1px;
  background: var(--clr-dore);
  opacity: 0.5;
  margin-inline: auto;
}

/* ── 12. RESPONSIVE ── */

/* md ≤ 992px */
@media (max-width: 992px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid  { grid-template-columns: repeat(2, 1fr); }
  .post-layout   { grid-template-columns: 1fr; gap: 2rem; }
  .post-sidebar  { position: static; }
  .post-card     { grid-template-columns: 160px 1fr; }
}

/* sm ≤ 720px */
@media (max-width: 720px) {
  .showcase-grid { grid-template-columns: 1fr; }
  .related-grid  { grid-template-columns: 1fr; }
  .post-card     { grid-template-columns: 1fr; }
  .post-card__thumb { height: 200px; }
  .index-thumb img, .index-thumb-img { height: 260px; }
  .post-thumb-wrap img { height: 260px; }
  .site-nav__menu { display: none; }
  .site-nav__menu.is-open { display: block; }
  .site-nav__menu.is-open ul { flex-direction: column; }
  .site-nav__menu.is-open ul li a { border-bottom: none; border-left: 2px solid transparent; padding-left: 1rem; }
  .site-nav__menu.is-open ul li a:hover { border-left-color: var(--clr-dore); }
  .nav-burger { display: flex; }
  .post-header h1 { font-size: 1.8rem; }
}

/* xs ≤ 480px */
@media (max-width: 480px) {
  .container, .container--narrow { padding-inline: 1rem; }
  .post-signatory { flex-direction: column; }
  .index-content-section .index-content-inner { padding: 1.25rem; }
}

/* ── 13. Ornements décoratifs ── */
.ornament {
  display: block;
  text-align: center;
  color: var(--clr-dore);
  font-size: 1.2rem;
  letter-spacing: 0.5rem;
  margin-block: 1.5rem;
  opacity: 0.6;
}

/* Séparateur doré */
.sep-dore {
  width: 60px;
  height: 3px;
  background: var(--clr-dore);
  margin-block: 1.25rem;
}