/* ==========================================================
   POUR MA COMPTA — Joornal Theme
   CSS Grid + Flexbox pur — Archétype F (Sidebar)
   Palette : #283544 (marine) / #8A9173 (sauge) / #B9A06E (or)
   Typo : Lora (titres) + Source Sans 3 (corps)
   ========================================================== */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-primary:   #283544;
  --c-secondary: #8A9173;
  --c-accent:    #B9A06E;
  --c-text:      #22282E;
  --c-muted:     #6B7280;
  --c-light:     #F5F4F0;
  --c-white:     #FFFFFF;
  --c-border:    #E5E2D8;
  --c-hover:     #1C2730;

  --font-title: 'Lora', Georgia, serif;
  --font-body:  'Source Sans 3', system-ui, sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --shadow-sm:  0 1px 4px rgba(40,53,68,.08);
  --shadow-md:  0 4px 16px rgba(40,53,68,.12);

  --max-w: 1280px;
  --gutter: clamp(1rem, 4vw, 2rem);
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--c-secondary); }
ul { list-style: none; }

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

/* ==========================================================
   NAVIGATION
   ========================================================== */
.site-nav {
  background: var(--c-white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(40,53,68,.18);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
}

.nav-logo a {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 72px;
  width: auto;
  display: block;
}

/* Main menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-menu-item {
  display: flex;
}

.nav-menu-link {
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-text);
  padding: .45rem .85rem;
  border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
}

.nav-menu-link:hover {
  color: var(--c-primary);
  background: rgba(40,53,68,.08);
}

/* Mobile burger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: .5rem;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* Mobile menu toggle (CSS-only) */
.nav-toggle { display: none; }

@media (max-width: 768px) {
  .nav-burger { display: flex; }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--c-white);
    border-top: 1px solid rgba(40,53,68,.1);
    box-shadow: 0 8px 20px rgba(40,53,68,.12);
    padding: .5rem var(--gutter) 1rem;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
  }

  .nav-toggle:checked ~ .nav-inner .nav-menu {
    max-height: 480px;
  }

  .nav-toggle:checked ~ .nav-inner .nav-burger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle:checked ~ .nav-inner .nav-burger span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle:checked ~ .nav-inner .nav-burger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-menu-item { width: 100%; }
  .nav-menu-link {
    display: block;
    padding: .6rem .5rem;
    border-bottom: 1px solid rgba(40,53,68,.08);
  }
}

/* ==========================================================
   SITE HEADER BAND (sous la nav, sur post-list et post)
   ========================================================== */
.page-header-band {
  background: var(--c-light);
  border-bottom: 3px solid var(--c-secondary);
  padding: 2.5rem var(--gutter);
}

.page-header-band .container {
  padding: 0 var(--gutter);
}

.page-header-band h1,
.page-header-band .page-title {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.25;
}

.breadcrumb-wrap {
  margin-bottom: .75rem;
}

.breadcrumb-wrap ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumb-wrap li { list-style: none; }

.breadcrumb-wrap a,
.breadcrumb-wrap span {
  font-size: .82rem;
  color: var(--c-muted);
  letter-spacing: .02em;
}

.breadcrumb-wrap a:hover { color: var(--c-secondary); }

/* ==========================================================
   INDEX — LAYOUT SIDEBAR (Archétype F)
   ========================================================== */
.index-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  grid-template-rows: auto;
  gap: 3rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem var(--gutter);
}

.index-main { min-width: 0; }

.index-sidebar {
  padding-top: .25rem;
}

/* H1 zone */
.index-heading {
  margin-bottom: 1.75rem;
}

.index-heading h1,
.index-heading .site-h1 {
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.2;
  margin-bottom: .75rem;
}

/* Content zone */
.index-content {
  font-size: 1rem;
  color: var(--c-text);
  line-height: 1.8;
  padding: 1.5rem 0 2rem;
  border-top: 2px solid var(--c-border);
  border-bottom: 2px solid var(--c-border);
  margin-bottom: 2.5rem;
}

.index-content p { margin-bottom: 1rem; }
.index-content p:last-child { margin-bottom: 0; }

/* Showcase title */
.showcase-section-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-secondary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}

.showcase-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-border);
}

/* Showcase grid in main col */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ==========================================================
   SIDEBAR
   ========================================================== */
.sidebar-card {
  background: var(--c-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-border);
  margin-bottom: 2rem;
}

.sidebar-thumbnail img,
.sidebar-thumbnail-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.sidebar-info {
  padding: 1.25rem;
}

.sidebar-date {
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: .5rem;
}

.sidebar-baseline {
  font-family: var(--font-title);
  font-size: .95rem;
  font-style: italic;
  color: var(--c-muted);
  line-height: 1.5;
}

.sidebar-domain {
  margin-top: .75rem;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-secondary);
  font-weight: 700;
}

/* Sidebar divider label */
.sidebar-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: var(--c-accent);
  padding: .35rem .75rem;
  display: inline-block;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

@media (max-width: 900px) {
  .index-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .index-sidebar {
    order: -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .sidebar-card { margin-bottom: 0; }
}

@media (max-width: 560px) {
  .index-sidebar {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================
   POST LOOP CARD — bordure gauche colorée, minimaliste
   ========================================================== */
.post-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  overflow: hidden;
  transition: border-left-color .2s, box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  border-left-color: var(--c-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card-thumb a {
  display: block;
  overflow: hidden;
}

.post-card-thumb img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform .4s ease;
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.03);
}

.post-card-body {
  padding: 1.1rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
  flex-wrap: wrap;
}

.post-card-cat {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-secondary);
  padding: .18rem .55rem;
  border-radius: var(--radius-sm);
  transition: background .2s;
}

.post-card-cat:hover { background: var(--c-primary); color: var(--c-white); }

.post-card-date {
  font-size: .75rem;
  color: var(--c-muted);
  letter-spacing: .03em;
}

.post-card-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.35;
  margin-bottom: .65rem;
  flex: 1;
}

.post-card-title a:hover { color: var(--c-secondary); }

.post-card-excerpt {
  font-size: .88rem;
  color: var(--c-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.post-card-read {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-accent);
  border-bottom: 1px solid var(--c-accent);
  padding-bottom: .1rem;
  align-self: flex-start;
  transition: color .2s, border-color .2s;
}

.post-card-read:hover {
  color: var(--c-secondary);
  border-color: var(--c-secondary);
}

/* ==========================================================
   POST LIST PAGE
   ========================================================== */
.post-list-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem var(--gutter);
}

.post-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

/* Pagination */
.pagination-wrap {
  display: flex;
  justify-content: center;
  gap: .5rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
}

.page a,
.page span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 .5rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-white);
  transition: background .2s, border-color .2s, color .2s;
}

.page a:hover {
  background: var(--c-light);
  border-color: var(--c-secondary);
  color: var(--c-secondary);
}

.page.active a,
.page.active span {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-white);
}

/* ==========================================================
   POST DETAIL
   ========================================================== */
.post-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem var(--gutter) 4rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
}

.post-main { min-width: 0; }

.post-aside {
  padding-top: .5rem;
}

.post-header-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.post-cat-link {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-secondary);
  padding: .22rem .65rem;
  border-radius: var(--radius-sm);
  transition: background .2s;
}

.post-cat-link:hover { background: var(--c-primary); color: var(--c-white); }

.post-date {
  font-size: .8rem;
  color: var(--c-muted);
}

.post-reading-time {
  font-size: .78rem;
  color: var(--c-accent);
  font-weight: 600;
}

.post-h1 {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.22;
  margin-bottom: 1.75rem;
}

.post-thumbnail {
  margin-bottom: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.post-thumbnail img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

/* Article body */
.post-content {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-text);
}

.post-content h2 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-primary);
  margin: 2.25rem 0 .9rem;
  padding-left: .75rem;
  border-left: 3px solid var(--c-accent);
}

.post-content h3 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--c-primary);
  margin: 1.75rem 0 .65rem;
}

.post-content p { margin-bottom: 1.15rem; }

.post-content a {
  color: var(--c-secondary);
  text-decoration: underline;
  text-decoration-color: rgba(138,145,115,.4);
  text-underline-offset: 3px;
}

.post-content a:hover {
  color: var(--c-primary);
  text-decoration-color: var(--c-primary);
}

.post-content ul,
.post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.15rem;
  list-style: disc;
}

.post-content ol { list-style: decimal; }

.post-content li { margin-bottom: .4rem; }

.post-content blockquote {
  border-left: 4px solid var(--c-accent);
  background: var(--c-light);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--c-muted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.post-content img {
  border-radius: var(--radius-sm);
  margin: 1.5rem 0;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .9rem;
}

.post-content th {
  background: var(--c-primary);
  color: var(--c-white);
  text-align: left;
  padding: .65rem 1rem;
  font-weight: 600;
}

.post-content td {
  border-bottom: 1px solid var(--c-border);
  padding: .6rem 1rem;
}

.post-content tr:nth-child(even) td { background: var(--c-light); }

/* TOC */
.post-toc {
  background: var(--c-light);
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-secondary);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.25rem;
}

.post-toc-title {
  font-family: var(--font-title);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: .75rem;
}

/* Signatory */
.post-signatory {
  margin-top: 3rem;
  padding: 1.5rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-light);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.post-signatory-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--c-secondary);
}

.post-signatory-info {
  flex: 1;
}

.post-signatory-name {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .3rem;
}

.post-signatory-bio {
  font-size: .85rem;
  color: var(--c-muted);
  line-height: 1.6;
}

/* Related articles */
.related-section {
  margin-top: 3.5rem;
}

.related-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 1.5rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--c-border);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* Post aside — sticky */
.post-aside-inner {
  position: sticky;
  top: calc(72px + 1.5rem);
}

.aside-widget {
  background: var(--c-light);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.aside-widget-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .9rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--c-border);
}

@media (max-width: 900px) {
  .post-wrap {
    grid-template-columns: 1fr;
  }

  .post-aside { order: -1; }

  .post-aside-inner { position: static; }
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background: var(--c-primary);
  color: rgba(255,255,255,.65);
  padding: 2.5rem var(--gutter) 1.75rem;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo img {
  height: 48px;
  width: auto;
  opacity: .85;
  filter: brightness(0) invert(1);
}

.footer-copy {
  font-size: .8rem;
  text-align: right;
}

.footer-copy a {
  color: rgba(255,255,255,.5);
  transition: color .2s;
}

.footer-copy a:hover { color: var(--c-accent); }

@media (max-width: 560px) {
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-copy { text-align: left; }
}

/* ==========================================================
   UTILITAIRES
   ========================================================== */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

.text-accent { color: var(--c-accent); }
.text-secondary { color: var(--c-secondary); }
.mt-0 { margin-top: 0 !important; }