/* ==========================================================
   Réseau Handicap — Thème Joornal
   Style : Magazine éditorial accessible
   Archétype : D — Journal éditorial
   Framework : CSS Grid + Flexbox pur
   ========================================================== */

/* ── 0. Google Fonts importées via header.html ── */

/* ── 1. Tokens & Reset ── */
:root {
  --c-primary:    #2B5F8E;
  --c-secondary:  #F0F6FB;
  --c-accent:     #E8703A;
  --c-text:       #1C2B3A;
  --c-text-light: #4A5E6D;
  --c-border:     #D4E3F0;
  --c-white:      #FFFFFF;
  --c-nav-bg:     #1C2B3A;
  --c-footer-bg:  #1C2B3A;
  --c-header-band:#2B5F8E;

  --font-serif:  'Source Serif 4', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;

  --shadow-card: 0 2px 12px rgba(28,43,58,.10);
  --shadow-hover:0 6px 24px rgba(28,43,58,.18);

  --max-content: 740px;
  --max-site:    1280px;
  --max-narrow:  720px;

  --transition: .22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--c-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-accent); }
ul, ol { list-style: none; }

/* ── 2. Utilitaires ── */
.container {
  width: 100%;
  max-width: var(--max-site);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container--narrow {
  width: 100%;
  max-width: var(--max-narrow);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.visually-hidden { composes: sr-only; }

/* ── 3. Navigation ── */
.site-nav {
  background: var(--c-nav-bg);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  max-width: var(--max-site);
  margin: 0 auto;
}
.site-nav__brand a {
  display: flex;
  align-items: center;
}
.site-nav__brand img {
  height: 72px;
  width: auto;
  display: block;
}
.site-nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.site-nav__menu a {
  color: var(--c-white);
  font-family: var(--font-sans);
  font-size: 0.888rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.site-nav__menu a:hover,
.site-nav__menu a.active {
  background: var(--c-accent);
  color: var(--c-white);
}
/* Hamburger */
.site-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.site-nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--c-white);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── 4. Bandeau journal (archétype D) ── */
.journal-band {
  background: var(--c-header-band);
  border-bottom: 4px solid var(--c-accent);
  padding: 2.5rem 1.5rem 2rem;
}
.journal-band__inner {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 1.5rem;
}
.journal-band__label {
  font-family: var(--font-sans);
  font-size: 0.777rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(240,246,251,.7);
  margin-bottom: 0.65rem;
  display: block;
}
.journal-band__h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.15;
  text-align: left;
}
.journal-band__baseline {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: rgba(240,246,251,.85);
  margin-top: 0.6rem;
  font-weight: 400;
}
.journal-band__thumb {
  display: flex;
  align-items: flex-end;
}
.journal-band__thumb img {
  width: 220px;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 3px solid rgba(255,255,255,.2);
  box-shadow: var(--shadow-card);
}

/* ── 5. Section intro (content de la homepage) ── */
.homepage-intro {
  background: var(--c-secondary);
  padding: 3rem 1.5rem;
  border-bottom: 1px solid var(--c-border);
}
.homepage-intro__inner {
  max-width: var(--max-narrow);
  margin: 0 auto;
}
.homepage-intro__inner p,
.homepage-intro__inner li {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  color: var(--c-text);
  line-height: 1.8;
}
.homepage-intro__inner h2,
.homepage-intro__inner h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--c-primary);
  margin: 1.4rem 0 0.6rem;
}
.homepage-intro__inner h2 { font-size: 1.55rem; }
.homepage-intro__inner h3 { font-size: 1.25rem; }
.homepage-intro__inner a {
  color: var(--c-accent);
  text-decoration: underline;
  text-decoration-color: rgba(232,112,58,.4);
  text-underline-offset: 3px;
}
.homepage-intro__inner a:hover { text-decoration-color: var(--c-accent); }

/* ── 6. Showcase section ── */
.showcase-section {
  padding: 3.5rem 1.5rem 4rem;
  background: var(--c-white);
}
.showcase-section__header {
  max-width: var(--max-site);
  margin: 0 auto 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.showcase-section__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-text);
}
.showcase-section__line {
  flex: 1;
  height: 2px;
  background: var(--c-border);
}
.showcase-grid {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* ── 7. Post card (post-loop.html) ── */
.post-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 180px 1fr;
  transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.post-card__thumb {
  position: relative;
  overflow: hidden;
}
.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 160px;
  transition: transform .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;
  gap: 0.5rem;
}
.post-card__cat {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
  padding-bottom: 2px;
  width: fit-content;
}
.post-card__cat:hover { color: var(--c-primary); border-color: var(--c-primary); }
.post-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.3;
}
.post-card__title a { color: inherit; }
.post-card__title a:hover { color: var(--c-primary); }
.post-card__excerpt {
  font-family: var(--font-sans);
  font-size: 0.888rem;
  color: var(--c-text-light);
  line-height: 1.65;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.777rem;
  color: var(--c-text-light);
  font-family: var(--font-sans);
  margin-top: 0.25rem;
}
.post-card__meta time { font-weight: 500; }
.post-card__read {
  margin-top: 0.5rem;
  font-size: 0.833rem;
  font-weight: 700;
  color: var(--c-primary);
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.post-card__read::after { content: '→'; }
.post-card__read:hover { color: var(--c-accent); }

/* ── 8. Post List page ── */
.page-hero {
  background: var(--c-nav-bg);
  border-bottom: 4px solid var(--c-accent);
  padding: 2.5rem 1.5rem;
}
.page-hero__inner {
  max-width: var(--max-site);
  margin: 0 auto;
}
.page-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.75rem;
  display: block;
}
.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.2;
  text-align: left;
}
.post-list-section {
  padding: 3rem 1.5rem 4rem;
}
.post-list-grid {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* ── 9. Pagination ── */
.pagination-wrap {
  max-width: var(--max-site);
  margin: 2.5rem auto 0;
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
}
.pagination-wrap nav {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
}
.pagination-wrap a,
.pagination-wrap span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.6rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary);
  transition: all var(--transition);
  text-decoration: none;
}
.pagination-wrap a:hover { background: var(--c-primary); color: var(--c-white); border-color: var(--c-primary); }
.pagination-wrap .active,
.pagination-wrap [aria-current="page"] {
  background: var(--c-primary);
  color: var(--c-white);
  border-color: var(--c-primary);
}

/* ── 10. Post (article) ── */
.post-hero {
  background: var(--c-secondary);
  border-bottom: 3px solid var(--c-border);
  padding: 2.5rem 1.5rem 2rem;
}
.post-hero__inner {
  max-width: var(--max-content);
  margin: 0 auto;
}
.post-breadcrumb {
  font-family: var(--font-sans);
  font-size: 0.833rem;
  color: var(--c-text-light);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.post-breadcrumb a { color: var(--c-primary); }
.post-breadcrumb a:hover { color: var(--c-accent); }
.post-breadcrumb__sep { color: var(--c-border); }
.post-category {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-accent);
  padding: 0.25rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 1rem;
  text-decoration: none;
}
.post-category:hover { background: var(--c-primary); color: var(--c-white); }
.post-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.2;
  text-align: left;
  margin-bottom: 1rem;
}
.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 0.833rem;
  color: var(--c-text-light);
}
.post-meta__date { font-weight: 600; }
.post-meta__reading { 
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.post-meta__reading::before { content: '⏱'; font-size: 0.9em; }

/* Post body */
.post-body {
  padding: 3rem 1.5rem 4rem;
}
.post-body__inner {
  max-width: var(--max-content);
  margin: 0 auto;
}
.post-body__inner .post-thumb {
  margin-bottom: 2.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.post-body__inner .post-thumb img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

/* Contenu article */
.post-content { font-family: var(--font-sans); font-size: 1.05rem; line-height: 1.85; color: var(--c-text); }
.post-content h2 { font-family: var(--font-serif); font-size: 1.65rem; font-weight: 700; color: var(--c-primary); margin: 2.5rem 0 1rem; line-height: 1.2; }
.post-content h3 { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 700; color: var(--c-text); margin: 2rem 0 0.75rem; }
.post-content h4 { font-family: var(--font-sans); font-size: 1.1rem; font-weight: 700; color: var(--c-text); margin: 1.5rem 0 0.5rem; }
.post-content p { margin-bottom: 1.5rem; }
.post-content ul, .post-content ol { margin: 1.25rem 0 1.5rem 1.5rem; list-style: revert; }
.post-content li { margin-bottom: 0.5rem; }
.post-content blockquote {
  border-left: 4px solid var(--c-accent);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--c-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--c-text-light);
}
.post-content blockquote p { margin: 0; }
.post-content a { color: var(--c-accent); text-decoration: underline; text-underline-offset: 3px; }
.post-content a:hover { color: var(--c-primary); }
.post-content img { border-radius: var(--radius-sm); margin: 2rem 0; box-shadow: var(--shadow-card); }
.post-content strong { font-weight: 700; color: var(--c-text); }
.post-content em { font-style: italic; }
.post-content code { background: var(--c-secondary); padding: .15em .4em; border-radius: 3px; font-size: .9em; font-family: 'Courier New', monospace; }
.post-content pre { background: var(--c-nav-bg); color: #e2e8f0; padding: 1.5rem; border-radius: var(--radius-md); overflow-x: auto; margin: 1.5rem 0; }
.post-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.95rem; }
.post-content th { background: var(--c-primary); color: var(--c-white); padding: .75rem 1rem; text-align: left; font-family: var(--font-sans); }
.post-content td { padding: .65rem 1rem; border-bottom: 1px solid var(--c-border); }
.post-content tr:last-child td { border-bottom: none; }
.post-content tr:nth-child(even) td { background: var(--c-secondary); }

/* Table of contents */
.toc-wrapper {
  background: var(--c-secondary);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  font-family: var(--font-sans);
}
.toc-wrapper h2 { font-size: 1rem; font-family: var(--font-sans); font-weight: 700; color: var(--c-primary); margin: 0 0 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.toc-wrapper nav ol, .toc-wrapper nav ul { margin: 0; padding-left: 1.2rem; list-style: decimal; }
.toc-wrapper nav li { margin-bottom: 0.35rem; font-size: 0.9rem; }
.toc-wrapper nav a { color: var(--c-primary); text-decoration: none; }
.toc-wrapper nav a:hover { color: var(--c-accent); text-decoration: underline; }

/* Signatory */
.signatory-block {
  margin-top: 3rem;
  padding: 1.75rem;
  background: var(--c-secondary);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.signatory-block__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--c-border);
  overflow: hidden;
}
.signatory-block__info { flex: 1; }
.signatory-block__label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-light);
  margin-bottom: 0.3rem;
  display: block;
}
.signatory-block__name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 0.35rem;
}
.signatory-block__bio {
  font-family: var(--font-sans);
  font-size: 0.888rem;
  color: var(--c-text-light);
  line-height: 1.6;
}

/* Related articles */
.related-section {
  padding: 3rem 1.5rem 4rem;
  background: var(--c-secondary);
  border-top: 1px solid var(--c-border);
}
.related-section__inner { max-width: var(--max-content); margin: 0 auto; }
.related-section__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 1.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--c-accent);
  display: inline-block;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
/* Related cards are compact vertical */
.related-grid .post-card {
  grid-template-columns: 1fr;
  grid-template-rows: 140px auto;
}
.related-grid .post-card__thumb img {
  height: 140px;
  min-height: 140px;
}

/* ── 11. Footer ── */
.site-footer {
  background: var(--c-footer-bg);
  color: rgba(255,255,255,.7);
  padding: 2.5rem 1.5rem;
  margin-top: auto;
}
.site-footer__inner {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.5rem;
}
.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--c-white);
  font-weight: 600;
}
.site-footer__brand span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.833rem;
  color: rgba(255,255,255,.5);
  font-weight: 400;
  margin-top: 0.25rem;
}
.site-footer__legal {
  font-family: var(--font-sans);
  font-size: 0.777rem;
  color: rgba(255,255,255,.45);
  text-align: right;
}
.site-footer__legal a { color: rgba(255,255,255,.6); text-decoration: underline; }
.site-footer__legal a:hover { color: var(--c-accent); }

/* ── 12. Breadcrumb global ── */
.breadcrumb-nav {
  padding: 0.75rem 1.5rem;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
}
.breadcrumb-nav nav {
  max-width: var(--max-site);
  margin: 0 auto;
  font-family: var(--font-sans);
  font-size: 0.833rem;
  color: var(--c-text-light);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.breadcrumb-nav a { color: var(--c-primary); }
.breadcrumb-nav a:hover { color: var(--c-accent); }

/* ── 13. Skip to content (accessibilité) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--c-accent);
  color: var(--c-white);
  padding: 0.5rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 9999;
  text-decoration: none;
  transition: top var(--transition);
}
.skip-link:focus { top: 0; }

/* ── 14. Focus visible ── */
:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
}

/* ── 15. Responsive ── */

/* xl : 1200px */
@media (max-width: 1200px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .post-list-grid { grid-template-columns: repeat(2, 1fr); }
}

/* lg : 992px */
@media (max-width: 992px) {
  .journal-band__inner { grid-template-columns: 1fr; }
  .journal-band__thumb { display: none; }
  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__legal { text-align: left; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid .post-card { grid-template-columns: 1fr; }
}

/* md : 720px */
@media (max-width: 720px) {
  html { font-size: 16px; }
  .site-nav__menu { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--c-nav-bg); padding: 1rem; z-index: 200; box-shadow: 0 6px 16px rgba(0,0,0,.2); }
  .site-nav__menu.is-open { display: flex; }
  .site-nav__toggle { display: flex; }
  .site-nav { position: sticky; }
  .showcase-grid { grid-template-columns: 1fr; }
  .post-list-grid { grid-template-columns: 1fr; }
  .post-card { grid-template-columns: 1fr; }
  .post-card__thumb img { height: 200px; min-height: 200px; width: 100%; }
  .related-grid { grid-template-columns: 1fr; }
  .related-grid .post-card { grid-template-columns: 1fr; }
  .journal-band__h1 { font-size: 1.75rem; }
  .post-hero__title { font-size: 1.65rem; }
  .signatory-block { flex-direction: column; align-items: flex-start; }
}

/* sm : 480px */
@media (max-width: 480px) {
  .site-nav__inner { padding: 0.6rem 1rem; }
  .site-nav__brand img { height: 52px; }
  .journal-band { padding: 1.75rem 1rem 1.5rem; }
  .homepage-intro { padding: 2rem 1rem; }
  .showcase-section { padding: 2rem 1rem 2.5rem; }
  .post-body { padding: 2rem 1rem 3rem; }
  .related-section { padding: 2rem 1rem 2.5rem; }
  .pagination-wrap a, .pagination-wrap span { min-width: 34px; height: 34px; font-size: 0.833rem; }
}

/* xs : 320px */
@media (max-width: 320px) {
  .site-nav__brand img { height: 44px; }
  .journal-band__h1 { font-size: 1.4rem; }
}

/* ── 16. Print ── */
@media print {
  .site-nav, .site-footer, .related-section { display: none; }
  .post-body__inner { max-width: 100%; }
  .post-content a::after { content: ' (' attr(href) ')'; font-size: .85em; }
}