/* ============================================================
   AMILOG6 — Système de design du magazine de solutions informatiques
   Palette : encre #14171F · papier #E8E6DD · cobalt #2F6FED · ambre #E8A93E
   Display : Space Grotesk · Corps : Source Serif 4 · Data : JetBrains Mono
   Architecture : header fixe (logo + recherche) / nav dédiée / 2 colonnes + sidebar
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,500;0,8..60,600;1,8..60,400&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --ink: #14171F;
  --ink-soft: #2A2E3A;
  --paper: #E8E6DD;
  --paper-white: #F5F4EF;
  --cobalt: #2F6FED;
  --cobalt-dark: #1F4FBE;
  --amber: #E8A93E;
  --heritage-red: #B3352C;
  --line: rgba(20, 23, 31, 0.14);
  --line-light: rgba(245, 244, 239, 0.18);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

a { color: inherit; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Bandeau héritage ---------- */
.heritage-bar {
  background: var(--heritage-red);
  color: var(--paper-white);
}

.heritage-bar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- En-tête ---------- */
.site-header {
  background: var(--ink);
  color: var(--paper-white);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 18px 0;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--paper-white);
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex-shrink: 0;
}

.logo .dot { color: var(--cobalt); }

.header-search {
  display: flex;
  position: relative;
  flex: 1 1 auto;
  max-width: 400px;
  min-width: 180px;
}

.header-search input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border: 1px solid var(--ink-soft);
  border-right: none;
  background: var(--ink-soft);
  color: var(--paper-white);
  font-family: var(--font-mono);
  font-size: 13px;
}

.header-search input::placeholder { color: rgba(245,244,239,0.5); }

.header-search button {
  padding: 10px 16px;
  border: 1px solid var(--cobalt);
  background: var(--cobalt);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  flex-shrink: 0;
}

.header-search button:hover { background: var(--cobalt-dark); }

.header-search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--paper-white);
  color: var(--ink);
  border: 1px solid var(--ink);
  max-height: 380px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: 0 14px 30px rgba(0,0,0,0.25);
}

.header-search-results.show { display: block; }

.header-search-results a {
  display: block;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.header-search-results a:hover { background: var(--paper); }

.header-search-results .hsr-cat {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cobalt-dark);
  margin-bottom: 2px;
}

.header-search-empty { padding: 14px; font-size: 14px; color: var(--ink-soft); }

/* ---------- Barre de navigation ---------- */
.nav-bar {
  background: var(--ink-soft);
  border-top: 1px solid rgba(245,244,239,0.08);
}

.nav-bar .wrap { padding: 0; }

.main-nav {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 4px;
  padding: 9px 32px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.main-nav a {
  padding: 6px 13px;
  border-radius: 30px;
  white-space: nowrap;
  color: rgba(245,244,239,0.75);
  text-decoration: none;
}

.main-nav a:hover, .main-nav a.active { background: var(--cobalt); color: #fff; }

@media (min-width: 901px) {
  .main-nav { flex-wrap: wrap; overflow-x: visible; justify-content: center; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--ink);
  color: var(--paper-white);
  padding: 22px 0;
  overflow: hidden;
}
.hero .wrap { display: block; }
.hero .wrap:has(.hero-meta) { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: center; }
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.hero h1 { font-family: var(--font-display); font-size: clamp(20px,2.6vw,28px); margin: 0 0 6px; line-height: 1.1; color: var(--paper-white); }
.hero h1 .accent { color: var(--cobalt); }
.hero .lede, .hero p.lede { font-size: 15px; color: rgba(245,244,239,0.72); max-width: 62ch; margin: 0; line-height: 1.45; }
.hero-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  border-left: 2px solid var(--cobalt);
  padding-left: 16px;
  color: rgba(245,244,239,0.7);
  line-height: 1.7;
}
.hero-meta strong { color: var(--paper-white); }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 14px; }
  .hero-meta { display: none; }
}

/* ---------- Mise en page 2 colonnes ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) 300px;
  gap: 36px;
  align-items: start;
  margin: 8px 0 48px;
}

.main-col {
  background: var(--paper-white);
  border: 1px solid var(--line);
  padding: 36px;
}

.sidebar { position: sticky; top: 20px; display: flex; flex-direction: column; gap: 16px; }

.side-card {
  background: var(--paper-white);
  border: 1px solid var(--line);
  padding: 20px;
}

.side-card h3 {
  font-family: var(--font-display);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cobalt-dark);
  margin: 0 0 12px;
}

.side-card p { font-size: 14px; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.side-card ul { list-style: none; padding: 0; margin: 0; }
.side-card li { padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.4; }
.side-card li:last-child { border-bottom: none; }
.side-card a { color: var(--ink); text-decoration: none; }
.side-card a:hover { color: var(--cobalt-dark); }

.sidebar-search { display: flex; gap: 8px; position: relative; }
.sidebar-search input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
}
.sidebar-search input::placeholder { color: var(--ink-soft); opacity: 0.65; }
.sidebar-search input:focus { outline: none; border-color: var(--cobalt); }
.sidebar-search button {
  border: none;
  background: var(--cobalt-dark);
  color: var(--paper-white);
  padding: 0 14px;
  cursor: pointer;
  font-size: 14px;
  flex-shrink: 0;
}
.sidebar-search button:hover { background: var(--cobalt); }
.sidebar-search-results {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 8px 20px rgba(20,23,31,0.12);
  z-index: 40;
  max-height: 320px;
  overflow-y: auto;
}
.sidebar-search-results.show { display: block; }
.sidebar-search-results a {
  display: block;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.sidebar-search-results a:last-child { border-bottom: none; }
.sidebar-search-results a:hover { background: var(--paper); }
.sidebar-search-results .ssr-cat { color: var(--cobalt-dark); font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; display: block; margin-bottom: 2px; }
.sidebar-search-empty { padding: 12px; font-size: 13px; color: var(--ink-soft); }

/* ---------- Grilles catégories / articles ---------- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin: 22px 0 40px;
}

.category-card {
  background: var(--paper-white);
  border: 1px solid var(--line);
  padding: 22px 18px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s, transform 0.15s;
}

.category-card:hover { border-color: var(--cobalt); transform: translateY(-2px); }
.category-icon { font-size: 32px; margin-bottom: 8px; }
.category-card h3 { font-family: var(--font-display); font-size: 16px; margin: 4px 0; }
.category-card p { font-size: 13px; color: var(--ink-soft); margin: 0; }
.badge-count {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 12px;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.article-card {
  background: var(--paper-white);
  border: 1px solid var(--line);
  padding: 18px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: border-color 0.15s;
}

.article-card:hover { border-color: var(--cobalt); }
.article-code { font-family: var(--font-mono); font-size: 11px; color: var(--cobalt-dark); text-transform: uppercase; font-weight: 700; letter-spacing: 0.03em; }
.article-card h3 { font-family: var(--font-display); font-size: 16px; line-height: 1.3; margin: 8px 0; }
.article-meta { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); margin-bottom: 8px; }
.article-card p { font-size: 14px; color: var(--ink-soft); margin: 0; line-height: 1.5; }

/* ---------- Page article ---------- */
.breadcrumb { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-soft); margin-bottom: 14px; }
.breadcrumb a { color: var(--cobalt-dark); text-decoration: none; }
.breadcrumb .sep { margin: 0 6px; opacity: 0.5; }

.article-page .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cobalt-dark);
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.article-page h1 { font-family: var(--font-display); font-size: clamp(26px,3.6vw,38px); line-height: 1.14; margin: 6px 0 16px; }
.article-page .lead { font-size: 19px; color: var(--ink-soft); margin: 0 0 28px; line-height: 1.5; }
.article-page h2 { font-family: var(--font-display); font-size: 22px; margin: 32px 0 12px; border-left: 4px solid var(--cobalt); padding-left: 14px; }
.article-page h3 { font-family: var(--font-display); font-size: 18px; margin: 22px 0 10px; }
.article-page p, .article-page li { font-size: 17px; line-height: 1.75; }
.article-page li { margin-bottom: 8px; }
.article-page ul, .article-page ol { padding-left: 24px; margin: 12px 0; }
.article-page a { color: var(--cobalt-dark); }
.article-page code { background: var(--paper); padding: 2px 6px; font-family: var(--font-mono); font-size: 0.88em; }
.article-page pre { background: var(--ink); color: var(--paper-white); padding: 16px; overflow-x: auto; font-family: var(--font-mono); font-size: 13px; margin: 16px 0; }
.article-page pre code { background: none; padding: 0; }

.warning-box, .tip-box {
  padding: 16px 18px;
  margin: 22px 0;
  background: var(--paper);
  border-left: 4px solid var(--heritage-red);
  font-size: 16px;
  line-height: 1.6;
}
.tip-box { border-left-color: var(--cobalt); }

.ad-container {
  border: 1px dashed var(--line);
  text-align: center;
  padding: 22px 14px;
  background: rgba(20,23,31,0.025);
  min-height: 70px;
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
}

.related { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-top: 22px; }
.related a { padding: 14px 16px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); background: var(--paper); font-size: 14px; display: block; }
.related a:hover { border-color: var(--cobalt); }

/* ---------- Eyebrow (fil catégorie + temps de lecture) ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cobalt-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.eyebrow span:last-child { font-size: 11px; opacity: 0.55; letter-spacing: 0.03em; text-transform: none; }

/* ---------- Grilles de cartes (rubriques) ---------- */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 24px;
}
.section-head h2 { font-family: var(--font-display); font-size: 22px; margin: 0; }
.section-head .see-all { font-family: var(--font-mono); font-size: 13px; color: var(--cobalt-dark); text-decoration: none; }

.grid-articles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  border: 1px solid var(--line);
  background: var(--paper-white);
  display: flex;
  flex-direction: column;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(20,23,31,0.1); }
.card-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h3 { font-family: var(--font-display); font-size: 17px; line-height: 1.3; margin: 0; }
.card p { font-size: 14px; color: var(--ink-soft); margin: 0; }
.card-foot {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--cobalt-dark);
  display: flex;
  justify-content: space-between;
  padding-top: 9px;
  border-top: 1px solid var(--line);
}
.card-thumb {
  height: 90px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--cobalt-dark) 100%);
  position: relative;
}
.card-thumb .code {
  position: absolute;
  bottom: 8px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: rgba(245,244,239,0.65);
}

.rubriques-bar { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 14px;
  border: 1px solid var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--ink);
}
.pill:hover { background: var(--ink); color: var(--paper-white); }

/* ---------- Cartes de catégories (hub Dépannage) ---------- */

/* ---------- Pied de page ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(245,244,239,0.7);
  padding: 40px 0 24px;
  margin-top: 60px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.site-footer .footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(245,244,239,0.12);
  font-size: 12px;
  opacity: 0.7;
}

.footer-ad {
  margin: 8px 0 32px;
}
.footer-ad .ad-container {
  border-color: rgba(245,244,239,0.2);
  background: rgba(245,244,239,0.03);
  color: rgba(245,244,239,0.55);
}

.site-footer a { color: rgba(245,244,239,0.85); text-decoration: none; }
.site-footer a:hover { color: #fff; }

/* Footer multi-colonnes (accueil) */
.site-footer > .wrap:first-child {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 14px;
  letter-spacing: 0.06em;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.site-footer .footer-bottom { margin-top: 40px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

@media (max-width: 700px) {
  .wrap { padding: 0 20px; }
  .header-search { max-width: none; flex-basis: 100%; order: 3; }
  .main-nav { padding: 9px 20px; justify-content: flex-start; }
  .main-col { padding: 22px; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .site-footer > .wrap:first-child { grid-template-columns: 1fr 1fr; gap: 24px; }
  .site-footer .wrap, .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 2px;
}