/* ============================================================
   Les ch'tis trotteurs — Thème Joornal
   Style : Magazine éditorial voyage vintage
   Layout : CSS Grid + Flexbox pur
   Archétype index : C — Typographie héroïque
   ============================================================ */

/* --- Variables -------------------------------------------- */
:root {
  --primary:   #1B3A5C;
  --secondary: #E8832A;
  --accent:    #F2C14E;
  --text:      #2C2C2C;
  --light:     #F7F4EF;
  --mid:       #E8E3DA;
  --white:     #FFFFFF;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Source Sans 3', 'Helvetica Neue', Arial, sans-serif;
  --max-w:     1280px;
  --gutter:    clamp(1rem, 4vw, 2.5rem);
  --radius:    3px;
  --transition: 0.25s ease;
}

/* --- Reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
  background: var(--light);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Container -------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  background: var(--primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(27,58,92,0.18);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.75rem var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-logo-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.nav-logo-link img {
  height: 72px;
  width: auto;
  display: block;
}

/* Main menu (généré par Joornal) */
.main-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
  flex: 1;
}
.main-menu__item { display: flex; }
.main-menu__link {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.main-menu__link:hover {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
}

/* Mobile burger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  margin-left: auto;
  background: none;
  border: none;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav */
@media (max-width: 767px) {
  .nav-toggle { display: flex; }
  .main-menu {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    display: none;
    z-index: 99;
  }
  .main-menu.is-open { display: flex; }
  .main-menu__link {
    font-size: 1.1rem;
    padding: 0.75rem 1.5rem;
  }
  .nav-logo-link img { height: 52px; }
}

/* ============================================================
   INDEX — Archétype C : Typographie héroïque
   ============================================================ */
.hero-c {
  background: var(--primary);
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
  overflow: hidden;
  position: relative;
}
.hero-c::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--accent), var(--secondary));
}
.hero-c__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.hero-c__text { flex: 1; }
.hero-c__label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero-c__h1 {
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 7.5vw, 6rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.0;
  color: var(--white);
  text-align: left;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.hero-c__h1 em {
  color: var(--accent);
  font-style: italic;
}
.hero-c__baseline {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  line-height: 1.55;
  max-width: 520px;
  font-weight: 300;
}
.hero-c__thumb {
  width: clamp(120px, 18vw, 220px);
  flex-shrink: 0;
  position: relative;
  margin-top: 0.5rem;
}
.hero-c__thumb img,
.hero-c__thumb-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--secondary);
}
.hero-c__deco {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  pointer-events: none;
  opacity: 0.5;
}

/* Index content block */
.index-content {
  background: var(--white);
  padding: clamp(2rem, 5vw, 3.5rem) 0;
  border-bottom: 1px solid var(--mid);
}
.index-content__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.index-content p, .index-content li {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: #444;
}
.index-content h2, .index-content h3 {
  font-family: var(--font-serif);
  color: var(--primary);
  margin-bottom: 0.5rem;
}

/* Showcase wrapper */
.showcase-section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--light);
}
.showcase-section__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2rem;
}
.showcase-section__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
}
.showcase-section__line {
  flex: 1;
  height: 1px;
  background: var(--mid);
}
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
@media (max-width: 991px) { .showcase-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .showcase-grid { grid-template-columns: 1fr; } }

/* Hero responsive */
@media (max-width: 767px) {
  .hero-c__inner {
    grid-template-columns: 1fr;
  }
  .hero-c__thumb {
    display: none;
  }
}

/* ============================================================
   POST-LOOP — Carte magazine avec bordure colorée
   ============================================================ */
.post-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid var(--mid);
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(27,58,92,0.12);
  border-top-color: var(--secondary);
}
.post-card__thumb {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}
.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 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
}
.post-card__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
  font-family: var(--font-sans);
}
.post-card__cat:hover { color: var(--primary); }
.post-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}
.post-card__title a:hover { color: var(--secondary); }
.post-card__excerpt {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.6;
  flex: 1;
}
.post-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  color: #999;
  font-family: var(--font-sans);
  padding-top: 0.75rem;
  border-top: 1px solid var(--mid);
}
.post-card__readmore {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
}
.post-card__readmore:hover { color: var(--primary); }

/* ============================================================
   POST-LIST — Page listing
   ============================================================ */
.list-header {
  background: var(--primary);
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
  position: relative;
}
.list-header::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--accent), var(--secondary));
}
.list-header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter) 0 calc(var(--gutter) + 2rem);
}
.list-header__label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.list-header__h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  font-style: italic;
  color: var(--white);
  text-align: left;
  line-height: 1.15;
}
.list-main {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}
.list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
@media (max-width: 991px) { .list-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .list-grid { grid-template-columns: 1fr; } }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 2px solid var(--mid);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  font-family: var(--font-sans);
  transition: all var(--transition);
}
.page-link:hover, .page-link.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.page-link.active {
  background: var(--secondary);
  border-color: var(--secondary);
}

/* ============================================================
   POST — Article détail
   ============================================================ */
.post-breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--mid);
  padding: 0.75rem 0;
}
.post-breadcrumb .container { font-size: 0.8rem; color: #888; }
.post-breadcrumb a { color: var(--secondary); }
.post-breadcrumb a:hover { color: var(--primary); }

.post-header {
  background: var(--primary);
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
}
.post-header__inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.post-header__cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 1rem;
}
.post-header__cat:hover { color: var(--secondary); }
.post-header__h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 900;
  font-style: italic;
  color: var(--white);
  text-align: left;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.post-header__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-sans);
  flex-wrap: wrap;
}
.post-header__meta span::before {
  content: '—';
  margin-right: 0.5rem;
  color: var(--secondary);
}
.post-header__meta span:first-child::before { content: ''; margin-right: 0; }

/* Featured image */
.post-featured {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.post-featured-wrap {
  background: var(--primary);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
}
.post-featured img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

/* Article body */
.post-body {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) var(--gutter);
}
.post-body h2, .post-body h3, .post-body h4 {
  font-family: var(--font-serif);
  color: var(--primary);
  text-align: left;
}
.post-body h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin: 2.5rem 0 1rem; border-left: 4px solid var(--secondary); padding-left: 0.75rem; }
.post-body h3 { font-size: 1.25rem; margin: 2rem 0 0.75rem; }
.post-body p { margin-bottom: 1.25rem; line-height: 1.85; }
.post-body img { border-radius: var(--radius); margin: 1.5rem 0; }
.post-body blockquote {
  border-left: 4px solid var(--accent);
  background: var(--light);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.post-body a { color: var(--secondary); text-decoration: underline; }
.post-body a:hover { color: var(--primary); }
.post-body ul, .post-body ol {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.post-body ol { list-style: decimal; }
.post-body li { margin-bottom: 0.4rem; }

/* Signatory */
.post-signatory {
  max-width: 860px;
  margin: 0 auto 3rem;
  padding: 0 var(--gutter);
}
.post-signatory__inner {
  background: var(--light);
  border-left: 4px solid var(--secondary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.5rem 2rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.post-signatory__avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.post-signatory__info {}
.post-signatory__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.25rem;
}
.post-signatory__name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}
.post-signatory__bio {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.6;
}

/* Related posts */
.post-related {
  background: var(--primary);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}
.post-related__head {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  margin-bottom: 2rem;
}
.post-related__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  font-style: italic;
}
.post-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
@media (max-width: 991px) { .post-related__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .post-related__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #111820;
  color: rgba(255,255,255,0.55);
  padding: 2.5rem 0;
  font-size: 0.825rem;
  font-family: var(--font-sans);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { line-height: 1.6; }
.footer-copy a { color: var(--accent); }
.footer-copy a:hover { color: var(--secondary); }
.footer-accent {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  border-radius: 2px;
}

/* ============================================================
   UTILITAIRES
   ============================================================ */
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
.tag-pill {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
}