/* =============================================
   Fil RFID — Theme CSS
   Swiss Design / Magazine Technique
   CSS Grid + Flexbox pur
   ============================================= */

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

/* ---- Variables CSS ---- */
:root {
  --color-primary:    #1A3A5C;
  --color-secondary:  #E8F1F8;
  --color-accent:     #0FA8A8;
  --color-accent-dark:#0c8a8a;
  --color-text:       #1E2A35;
  --color-text-light: #4A5A6A;
  --color-border:     #C8D8E8;
  --color-white:      #FFFFFF;
  --color-bg:         #F5F8FC;
  --color-nav-bg:     #0F2438;

  --font-sans:  'IBM Plex Sans', system-ui, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;

  --radius-sm:  3px;
  --radius-md:  6px;
  --radius-lg:  12px;

  --shadow-sm:  0 1px 3px rgba(26,58,92,0.10);
  --shadow-md:  0 4px 12px rgba(26,58,92,0.12);
  --shadow-lg:  0 8px 32px rgba(26,58,92,0.14);

  --transition: 0.2s ease;

  --container-max: 1280px;
  --container-pad: 2rem;
  --content-max:   720px;
}

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

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--color-accent-dark); }

ul, ol { list-style: none; }

/* ---- Layout helpers ---- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--narrow {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ============================================
   NAVIGATION
   ============================================ */
.site-nav {
  background: var(--color-nav-bg);
  border-bottom: 3px solid var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.nav-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 2rem;
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

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

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-menu ul {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-menu a {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(232,241,248,0.85);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: block;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-accent);
  background: rgba(15,168,168,0.1);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  color: var(--color-accent);
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ============================================
   HEADER BAND (bandeau journal — index)
   ============================================ */
.journal-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 0 2.5rem;
  border-bottom: 4px solid var(--color-accent);
  overflow: hidden;
  position: relative;
}

.journal-band::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(15,168,168,0.04) 0px,
      rgba(15,168,168,0.04) 1px,
      transparent 1px,
      transparent 80px
    );
  pointer-events: none;
}

.journal-band__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.journal-band__title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.journal-band__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.journal-band__label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

.journal-band h1 {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-white);
  letter-spacing: -0.02em;
  text-align: left;
}

.journal-band__baseline {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(232,241,248,0.75);
  font-style: italic;
  text-align: left;
}

.journal-band__thumb {
  width: 200px;
  flex-shrink: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.journal-band__thumb img {
  width: 200px;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid rgba(15,168,168,0.4);
  box-shadow: var(--shadow-md);
}

/* ============================================
   INDEX — CONTENU ÉDITORIAL
   ============================================ */
.index-content-section {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.index-content-wrap {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: 2.5rem var(--container-pad);
  font-size: 1.0625rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.index-content-wrap p:not(:last-child) {
  margin-bottom: 1rem;
}

.index-content-wrap a {
  color: var(--color-accent);
  border-bottom: 1px solid rgba(15,168,168,0.3);
}

.index-content-wrap a:hover {
  border-bottom-color: var(--color-accent);
}

/* ============================================
   SHOWCASE / DERNIERS ARTICLES
   ============================================ */
.showcase-section {
  padding: 3rem 0 4rem;
  background: var(--color-bg);
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.showcase-header__title {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.showcase-header__title::after {
  content: '';
  display: block;
  height: 2px;
  width: 48px;
  background: var(--color-accent);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ============================================
   POST-LOOP CARD
   Carte horizontale avec accent gauche
   + numérotation éditoriale
   ============================================ */
.post-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 180px 1fr;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  min-height: 160px;
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card__media {
  position: relative;
  overflow: hidden;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.post-card:hover .post-card__media img {
  transform: scale(1.04);
}

.post-card__body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
}

.post-card__category {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: inline-block;
}

.post-card__category a {
  color: inherit;
  transition: opacity var(--transition);
}

.post-card__category a:hover {
  opacity: 0.75;
}

.post-card__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-primary);
}

.post-card__title a {
  color: inherit;
  transition: color var(--transition);
}

.post-card__title a:hover {
  color: var(--color-accent);
}

.post-card__excerpt {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 0.25rem;
}

.post-card__date {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.post-card__date::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234A5A6A' stroke-width='2'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E") no-repeat center / contain;
  flex-shrink: 0;
}

/* ============================================
   POST-LIST PAGE
   ============================================ */
.postlist-header {
  background: var(--color-primary);
  border-bottom: 4px solid var(--color-accent);
  padding: 2.5rem 0;
}

.postlist-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.postlist-header__tag {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.postlist-header__tag::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.postlist-header h1 {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-align: left;
}

.postlist-main {
  padding: 3rem 0 4rem;
}

.postlist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination-wrap {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination-wrap .page {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.85rem;
  transition: all var(--transition);
  background: var(--color-white);
}

.pagination-wrap .page:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(15,168,168,0.06);
}

.pagination-wrap .active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ============================================
   POST.HTML — ARTICLE DÉTAIL
   ============================================ */
.post-hero {
  background: var(--color-primary);
  padding: 2.5rem 0 2rem;
  border-bottom: 3px solid var(--color-accent);
}

.post-hero__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Breadcrumb */
.breadcrumb {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: rgba(232,241,248,0.6);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.breadcrumb a {
  color: rgba(232,241,248,0.7);
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--color-accent); }

.breadcrumb__sep {
  color: rgba(232,241,248,0.3);
  font-size: 0.7rem;
}

.post-hero__category {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-hero__category a {
  color: inherit;
}

.post-hero h1 {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.025em;
  line-height: 1.15;
  text-align: left;
  margin-bottom: 1.25rem;
  max-width: 860px;
}

.post-hero__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: rgba(232,241,248,0.7);
}

.post-hero__meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.post-hero__meta-item svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}

/* Article body */
.post-body {
  padding: 3rem 0 4rem;
  background: var(--color-bg);
}

.post-body__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 3rem;
  align-items: start;
}

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

.post-featured-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-bottom: 2rem;
  border: 1px solid var(--color-border);
}

/* Article content typography */
.article-content {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.article-content h2 {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-secondary);
  line-height: 1.3;
}

.article-content h3 {
  font-family: var(--font-sans);
  font-size: 1.175rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 1.5rem 0 0.6rem;
  line-height: 1.3;
}

.article-content h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 1.25rem 0 0.5rem;
}

.article-content p {
  margin-bottom: 1.25rem;
}

.article-content a {
  color: var(--color-accent);
  border-bottom: 1px solid rgba(15,168,168,0.35);
  transition: border-color var(--transition);
}

.article-content a:hover {
  border-bottom-color: var(--color-accent);
}

.article-content ul,
.article-content ol {
  list-style: revert;
  padding-left: 1.75rem;
  margin-bottom: 1.25rem;
}

.article-content li {
  margin-bottom: 0.4rem;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  background: var(--color-secondary);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-primary);
}

.article-content blockquote p:last-child { margin-bottom: 0; }

.article-content pre {
  background: var(--color-primary);
  color: #e2f4f4;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
}

.article-content code:not(pre code) {
  background: var(--color-secondary);
  color: var(--color-accent-dark);
  padding: 0.15em 0.45em;
  border-radius: var(--radius-sm);
  font-size: 0.875em;
  font-family: 'IBM Plex Mono', monospace;
}

.article-content img {
  width: 100%;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.article-content table th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.article-content table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.article-content table tr:nth-child(even) td {
  background: var(--color-secondary);
}

/* Sidebar */
.post-sidebar {
  position: sticky;
  top: 108px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-widget {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget__header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-widget__header::before {
  content: '';
  width: 3px;
  height: 14px;
  background: var(--color-accent);
  border-radius: 2px;
  display: inline-block;
}

.sidebar-widget__body {
  padding: 1.25rem;
}

.sidebar-toc {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.sidebar-toc a {
  color: var(--color-text-light);
  display: block;
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.sidebar-toc a:hover {
  color: var(--color-accent);
  border-bottom-color: rgba(15,168,168,0.2);
}

/* Signatory */
.post-signatory {
  margin-top: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.post-signatory__content {
  flex: 1;
}

.post-signatory__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
}

.post-signatory__name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.post-signatory__bio {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Related articles */
.related-section {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 2px solid var(--color-border);
}

.related-section__title {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.related-section__title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-nav-bg);
  border-top: 3px solid var(--color-accent);
  padding: 2.5rem 0 1.5rem;
  color: rgba(232,241,248,0.65);
}

.footer-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand__domain {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.footer-brand__baseline {
  font-family: var(--font-serif);
  font-size: 0.825rem;
  font-style: italic;
  color: rgba(232,241,248,0.5);
  max-width: 360px;
}

.footer-copy {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: rgba(232,241,248,0.4);
  text-align: right;
}

/* ============================================
   RFID CHIP DECORATIVE ELEMENT
   ============================================ */
.rfid-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.rfid-chip__icon {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-accent);
  border-radius: 3px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rfid-chip__icon::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 1px;
}

.rfid-chip__icon::after {
  content: '';
  position: absolute;
  left: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 2px;
  background: var(--color-accent);
  box-shadow: 12px 0 0 var(--color-accent);
}

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

.reading-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  background: rgba(15,168,168,0.12);
  color: var(--color-accent);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 600;
}

/* ============================================
   RESPONSIVE — Tablette (≤ 992px)
   ============================================ */
@media (max-width: 992px) {
  :root {
    --container-pad: 1.5rem;
  }

  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .post-body__inner {
    grid-template-columns: 1fr;
  }

  .post-sidebar {
    position: static;
  }

  .journal-band__inner {
    grid-template-columns: 1fr;
  }

  .journal-band__thumb {
    display: none;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .postlist-grid {
    grid-template-columns: 1fr;
  }

  .post-card {
    grid-template-columns: 140px 1fr;
  }
}

/* ============================================
   RESPONSIVE — Mobile (≤ 720px)
   ============================================ */
@media (max-width: 720px) {
  :root {
    --container-pad: 1rem;
  }

  .nav-inner {
    min-height: 72px;
    flex-wrap: wrap;
    gap: 0;
  }

  .nav-logo img {
    height: 52px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    width: 100%;
    background: var(--color-nav-bg);
    border-top: 1px solid rgba(15,168,168,0.2);
    padding: 0.75rem 0;
  }

  .nav-menu.is-open {
    display: block;
  }

  .nav-menu ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-menu a {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    border-radius: 0;
  }

  .journal-band h1 {
    font-size: 1.75rem;
  }

  .post-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .post-card__media {
    height: 160px;
  }

  .article-content {
    padding: 1.5rem;
  }

  .post-hero h1 {
    font-size: 1.6rem;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-copy {
    text-align: center;
  }

  .post-signatory {
    flex-direction: column;
  }
}

/* ============================================
   RESPONSIVE — Petit mobile (≤ 480px)
   ============================================ */
@media (max-width: 480px) {
  .journal-band h1 {
    font-size: 1.5rem;
  }

  .journal-band__baseline {
    font-size: 0.95rem;
  }

  .post-hero h1 {
    font-size: 1.4rem;
  }

  .article-content {
    padding: 1.25rem;
    font-size: 1rem;
  }

  .showcase-grid,
  .related-grid,
  .postlist-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}